Fine adjustment mechanism and adjustment device

Abstract

The utility model provides a fine adjustment mechanism and an adjustment device. A first sliding assembly is movably arranged on a base in the first direction; the second sliding assembly is movably arranged on the first sliding assembly in the second direction. The switching assembly is arranged on the second sliding assembly and used for being connected with a to-be-adjusted workpiece so as to adjust the rotation angle of the to-be-adjusted workpiece. The driving assembly comprises a first driving assembly and / or a second driving assembly, and the first driving assembly is connected with the first sliding assembly and used for driving the first sliding assembly to move in the first direction; the second driving assembly is connected with the second sliding assembly and used for driving the second sliding assembly to move in the second direction. The driving assembly can adjust the position of the to-be-adjusted workpiece in the first direction and the position of the to-be-adjusted workpiece in the second direction, the rotating angle of the to-be-adjusted workpiece can be adjusted through cooperation of the sliding assemblies of the different fine adjustment mechanisms and the different switching assemblies, and the horizontal position and the rotating angle can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fine-tuning mechanisms, in particular to a fine-tuning mechanism and an adjusting device. Background Art

[0002] Due to the space or cost limitations of automated measurement equipment, many devices cannot use the fine-tuning mechanism of automated measurement. In some automated equipment, the horizontal position or angle of some workpieces to be adjusted needs to be adjusted, but the existing fine-tuning mechanism is complex, and the horizontal position and rotation angle are not easy to adjust, which is not conducive to promotion and application. Summary of the invention

[0003] The utility model provides a fine-tuning mechanism and an adjusting device to solve the problems that the existing fine-tuning mechanism is complicated and the horizontal position and the rotation angle are inconvenient to adjust.

[0004] A fine-tuning mechanism comprises a base, a first sliding assembly, a second sliding assembly, a transfer assembly and a driving assembly;

[0005] The first sliding assembly is movably disposed on the base along a first direction;

[0006] The second sliding component is movably disposed on the first sliding component along a second direction;

[0007] The adapter assembly is arranged on the second sliding assembly and is used to connect the workpiece to be adjusted so as to adjust the rotation angle of the workpiece to be adjusted;

[0008] The driving assembly includes a first driving component and / or a second driving component, the first driving component is connected to the first sliding component and is used to drive the first sliding component to move along a first direction; the second driving component is connected to the second sliding component and is used to drive the second sliding component to move along a second direction.

[0009] Preferably, the first sliding assembly comprises a first guide rail and a first sliding member, the first guide rail is arranged on the base along the first direction, and the first sliding member is movably arranged on the first guide rail;

[0010] The second sliding assembly comprises a second guide rail and a second sliding member, the second guide rail is arranged on the first sliding member along the second direction, and the second sliding member is movably arranged on the second guide rail;

[0011] The adapter assembly is arranged on the second sliding member;

[0012] The first driving assembly is connected to the first sliding member, and the second driving assembly is connected to the second sliding member.

[0013] Preferably, two first grooves are provided on the base, each of the first grooves is arranged along the first direction, and the two first grooves are arranged at intervals along the second direction;

[0014] The first sliding assembly includes two first guide rails, and each of the first guide rails is arranged on one of the first grooves;

[0015] The first sliding member is movably mounted on the two first guide rails along the first direction. Two second grooves are provided on the first sliding member, each of the second grooves is arranged along the second direction, and the two second grooves are arranged at intervals along the first direction;

[0016] The second sliding assembly includes two of the second guide rails, and each of the second guide rails is arranged on one of the second grooves;

[0017] The second sliding member is movably mounted on the two second guide rails along the second direction.

[0018] Preferably, the first guide rail includes a first linear guide rail, and the second guide rail includes a second linear guide rail;

[0019] The base includes a first base body and two first limiting protrusions extending along the third direction from both sides of the first base body along the second direction; the two first grooves are provided on the first base body and are located between the two first limiting protrusions;

[0020] The first sliding member includes a first adapter body and a first protrusion extending from the first adapter body along the third direction; the first adapter body is movably mounted on the two first linear guide rails along the first direction, and two of the second grooves are provided on the first protrusion;

[0021] The second sliding member includes a second adapter body and a second protrusion extending from one side of the second adapter body along the third direction, and the second adapter body is movably mounted on the two second linear guide rails along the second direction;

[0022] The adapter assembly is arranged on the second protrusion and the second adapter body;

[0023] The first driving assembly is connected to the first adapter body, and the second driving assembly is connected to the second adapter body;

[0024] Wherein, the third direction is perpendicular to the first direction and the second direction.

[0025] Preferably, the first guide rail includes a first crossed roller guide rail, and the second guide rail includes a second crossed roller guide rail;

[0026] The base includes a second base body and a second limiting protrusion extending from the middle position of the second base body in the third direction. The two first grooves are provided on the second base body and are located on both sides of the second limiting protrusion.

[0027] The first sliding member includes a third adapter body, a third protrusion extending from the third adapter body in the third direction, and two fourth protrusions extending from opposite sides of the third protrusion in the second direction. The third protrusion and the two fourth protrusions on the same side cooperate to form a second groove. The third adapter body is movably mounted on the two first crossed roller guides in the first direction.

[0028] The second sliding member includes a fourth adapter body, a fifth protrusion extending from one side of the fourth adapter body in the third direction, two first connecting portions extending from opposite sides of the fourth adapter body in the second direction, and second connecting portions extending from the ends of each first connecting portion in the third direction away from the fifth protrusion. Each second connecting portion abuts against the two fourth protrusions corresponding to the same second groove to form an accommodating space, and the second crossed roller guide is provided in the accommodating space. The first connecting portion is movably mounted on the two second crossed roller guides in the second direction.

[0029] The adapter assembly is provided on the fifth protrusion and the fourth adapter body.

[0030] The first driving assembly is connected to the third adapter body, and the second driving assembly is connected to the fourth adapter body.

[0031] Preferably, the adapter assembly includes a third guide rail, a two-way adapter block, a ball bearing, an adapter disc, and a workpiece adapter block.

[0032] The third guide rail is provided on the second sliding assembly in the third direction, and the two-way adapter block is movably mounted on the third guide rail in the third direction.

[0033] The two-way adapter block is provided with an adapter groove, and the adapter disc is mounted in the adapter groove through the ball bearing.

[0034] The workpiece adapter block is provided on the adapter disc and is used to connect with the workpiece to be adjusted.

[0035] Wherein, the third direction is perpendicular to the first direction and the second direction.

[0036] Preferably, the fine adjustment mechanism further includes a limiting member. One end of the limiting member is provided on the second sliding assembly, and the other end of the limiting member is used to abut against the two-way adapter block.

[0037] Preferably, the fine adjustment mechanism further includes a connecting member, and the connecting member is installed on the first sliding assembly;

[0038] The first driving assembly includes a first screw rod transmission assembly and a first connecting block; the first connecting block is movably installed on the first screw rod transmission assembly along a first direction, and the first connecting block is connected to the first sliding assembly;

[0039] The second driving assembly includes a second screw rod transmission assembly and a second connecting block; the second screw rod transmission assembly is installed on the connecting member; the second connecting block is movably installed on the second screw rod transmission assembly along a second direction, and the second connecting block is connected to the second sliding assembly.

[0040] An adjusting device includes a first base, a first support member, and two fine adjustment mechanisms, and both of the two fine adjustment mechanisms are the above-mentioned fine adjustment mechanisms;

[0041] The two fine adjustment mechanisms are respectively arranged on two opposite sides of the first base and are respectively connected to two sides of the first support member;

[0042] Both of the two fine adjustment mechanisms include first driving assemblies, and the two first driving assemblies are arranged in the same direction; both of the two fine adjustment mechanisms include second driving assemblies, and the two second driving assemblies are arranged in opposite directions; or any one of the two fine adjustment mechanisms includes the second driving assembly, and the second driving assembly is connected to a side of the second sliding assembly away from the first support member;

[0043] Or, both of the two fine adjustment mechanisms include second driving assemblies, and the two second driving assemblies are arranged in the same direction; both of the two fine adjustment mechanisms include first driving assemblies, and the two first driving assemblies are arranged in opposite directions, or any one of the two fine adjustment mechanisms includes the first driving assembly, and the first driving assembly is connected to a side of the first sliding assembly away from the first support member.

[0044] Preferably, the adjusting device further includes a second base, a second support member, and four adjusting mechanisms;

[0045] The second base is arranged at an interval from the first base along a third direction, and the second support member is arranged at an interval from the first support member along the third direction;

[0046] Each adjusting mechanism includes a third driving assembly and a fine adjustment assembly, the third driving assembly is arranged on the second base, and is connected to the second support member through the fine adjustment assembly;

[0047] The four fine-tuning components are respectively arranged at the four corners of the second support member, and the four third driving components are arranged in pairs opposite to each other. The moving directions of the two opposite third driving components for driving the fine-tuning components are opposite.

[0048] Preferably, the fine-tuning component includes a fourth guide rail, a fifth guide rail, a coupling block, a guide rail fixing seat, crossed cylindrical rollers, and a fine-tuning connection block;

[0049] Any one of the fourth guide rail and the fifth guide rail is arranged along the first direction, and the other is arranged along the second direction;

[0050] The coupling block is movably arranged on the fourth guide rail; the fifth guide rail is arranged on the coupling block; the guide rail fixing seat is movably arranged on the fifth guide rail; the crossed cylindrical rollers are arranged on the guide rail fixing seat and are connected to the second support member;

[0051] The fourth guide rail is arranged opposite to the third driving component so that the third driving component drives the fourth guide rail to move;

[0052] The fine-tuning connection block is connected to the third driving component and the coupling block.

[0053] Preferably, the coupling block includes a coupling block body, two first limiting portions respectively extending from one pair of opposite sides of the coupling block body along the third direction, and two second limiting portions respectively extending from the other pair of opposite sides of the coupling block body along the third direction. The extending directions of the first limiting portion and the second limiting portion are opposite; the coupling block body and the two first limiting portions cooperate to form a first sliding groove, and the coupling block body and the two second limiting portions cooperate to form a second sliding groove;

[0054] The fourth guide rail is arranged in the first sliding groove, and the fifth guide rail is arranged in the second sliding groove.

[0055] Preferably, the fine-tuning connection block includes a connection block body, a third connection portion extending from one side of the connection block body in a direction perpendicular to the connection block body, and a fourth connection portion extending from the end of the third connection portion in a direction perpendicular to the third connection portion;

[0056] An arc-shaped groove is provided on the connection block body, the arc-shaped groove is sleeved on the third driving component, and the fourth connection portion is connected to the coupling block.

[0057] The fine-tuning mechanism provided in the embodiment of the utility model can adjust the position of the workpiece to be adjusted in the first direction by driving the first sliding component to move through the driving assembly, and can adjust the position of the workpiece to be adjusted in the second direction by driving the second sliding component to move through the driving assembly. At the same time, the sliding components of different fine-tuning mechanisms cooperate with different adapter components to adjust the rotation angle of the workpiece to be adjusted, and the horizontal position and rotation angle can be achieved. The adjustment structure is simple, meets various adjustment requirements, and is conducive to promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0059] Figure 1 It is an isometric view of the first structure of the fine-tuning mechanism in one embodiment of the utility model;

[0060] Figure 2 This is an exploded view of the first structure of the fine-tuning mechanism in one embodiment of the utility model;

[0061] Figure 3 It is an isometric view of a second structure of the fine-tuning mechanism in one embodiment of the utility model;

[0062] Figure 4 This is an exploded view of the second structure of the fine-tuning mechanism in one embodiment of the utility model;

[0063] Figure 5 It is an isometric view of a first structure of the adjustment mechanism in one embodiment of the utility model;

[0064] Figure 6 This is an exploded view of the first structure of the adjustment mechanism in one embodiment of the utility model;

[0065] Figure 7 It is a first isometric view of an adjustment device in one embodiment of the utility model;

[0066] Figure 8 It is a second isometric view of the adjusting device in one embodiment of the utility model.

[0067] Among them, 1, base; 11, first groove; 12, first base body; 13, first limiting protrusion; 14, second base body; 15, second limiting protrusion;

[0068] 2. First sliding component; 21. First guide rail; 211. First linear guide rail; 212. First crossed roller guide rail; 22. First slider; 221. First adapter body; 222. First protrusion; 223. Third adapter body; 224. Third protrusion; 225. Fourth protrusion; 23. Second groove;

[0069] 3. Second sliding component; 31. Second guide rail; 311. Second linear guide rail; 312. Second crossed roller guide rail; 32. Second slider; 321. Second adapter body; 322. Second protrusion; 323. Fourth adapter body; 324. Fifth protrusion; 325. First connection part; 326. Second connection part;

[0070] 4. Adapter component; 41. Third guide rail; 42. Bidirectional adapter block; 421. Adapter slot; 43. Ball bearing; 44. Adapter disc; 45. Workpiece adapter block;

[0071] 5. First driving component; 51. First screw drive component; 52. First connection block;

[0072] 6. Second driving component; 61. Second screw drive component; 62. Second connection block;

[0073] 71. Limiting part; 72. Connecting part;

[0074] 81. First base; 82. First support; 83. Second base; 84. Second support;

[0075] 9. Adjusting mechanism; 91. Third driving component; 92. Fine-tuning component; 921. Fourth guide rail; 922. Fifth guide rail; 923. Connecting block; 9231. Connecting block body; 9232. First limiting part; 9233. Second limiting part; 924. Guide rail fixing seat; 925. Crossed cylindrical roller; 926. Fine-tuning connection block; 9261. Connection block body; 9262. Third connection part; 9263. Fourth connection part. Detailed implementation manners

[0076] In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0077] In the description of the present invention, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0078] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0079] The utility model embodiment provides a fine adjustment mechanism, referring to Figures 1 to 4 The fine-tuning mechanism includes a base 1, a first sliding component 2, a second sliding component 3, an adapter component 4 and a driving assembly; the first sliding component 2 is movably arranged on the base 1 along a first direction; the second sliding component 3 is movably arranged on the first sliding component 2 along a second direction; the adapter component 4 is arranged on the second sliding component 3, and is used to connect the workpiece to be adjusted to adjust the rotation angle of the workpiece to be adjusted; the driving assembly includes a first driving component 5 and / or a second driving component 6, the first driving component 5 is connected to the first sliding component 2, and is used to drive the first sliding component 2 to move along the first direction; the second driving component 6 is connected to the second sliding component 3, and is used to drive the second sliding component 3 to move along the second direction.

[0080] The first direction and the second direction are perpendicular to each other. In a three-dimensional coordinate system, the first direction is the Y direction, and the second direction is the X direction.

[0081] As an example, the fine-tuning mechanism is used to adjust the posture of the workpiece to be adjusted, and can be applied to many devices. The fine-tuning mechanism specifically includes a base 1, a first sliding component 2, a second sliding component 3, a transfer component 4 and a drive assembly; when installed, the base 1 is fixed on the base of the device, and by adjusting the first sliding component 2 to move along the first direction on the base 1, the second sliding component 3, the transfer component 4 and the workpiece to be adjusted can be driven to move along the first direction at the same time, and the position of the workpiece to be adjusted in the first direction can be adjusted; by adjusting the second sliding component 3 to move along the second direction on the first sliding component 2, the transfer component 4 and the workpiece to be adjusted can be driven to move along the second direction at the same time, and the position of the workpiece to be adjusted in the second direction can be adjusted; the transfer component 4 is arranged on the second sliding component 3, and is used to connect the workpiece to be adjusted. The transfer component 4 can be used to provide a transfer guide for the rotation of the workpiece to be adjusted, so as to adjust the rotation angle of the workpiece to be adjusted.

[0082] The driving assembly includes a first driving component 5 and / or a second driving component 6. Different driving assemblies are designed according to actual needs. The driving assembly includes three design structures; the first one is that the driving assembly only includes the first driving component 5; the second one is that the driving assembly only includes the second driving component 6; the third one is that the driving assembly includes the first driving component 5 and the second driving component 6. When in use, the first driving component 5 is connected to the first sliding component 2. By controlling the first driving component 5 to work, the first sliding component 2 can be driven to move in the first direction, and the second sliding component 3, the adapter component 4 and the workpiece to be adjusted can be driven to move in the first direction at the same time, and the position of the workpiece to be adjusted in the first direction can be adjusted; the second driving component 6 is connected to the second sliding component 3. By controlling the second driving component 6 to work, the second sliding component 3 can be driven to move in the second direction, and the adapter component 4 and the workpiece to be adjusted can be driven to move in the second direction at the same time, and the position of the workpiece to be adjusted in the second direction can be adjusted.

[0083] The fine-tuning mechanism in this example drives the first sliding component 2 to move by the driving assembly to adjust the position of the workpiece to be adjusted in the first direction, and drives the second sliding component 3 to move by the driving assembly to adjust the position of the workpiece to be adjusted in the second direction. At the same time, the sliding components of different fine-tuning mechanisms cooperate with different adapter components 4 to adjust the rotation angle of the workpiece to be adjusted, and the horizontal position and rotation angle can be achieved. The adjustment structure is simple, meets various adjustment requirements, and is conducive to promotion and application.

[0084] In one embodiment, referring to Figure 2 and Figure 4The first sliding assembly 2 includes a first guide rail 21 and a first sliding member 22, the first guide rail 21 is arranged on the base 1 along the first direction, and the first sliding member 22 is movably arranged on the first guide rail 21; the second sliding assembly 3 includes a second guide rail 31 and a second sliding member 32, the second guide rail 31 is arranged on the first sliding member 22 along the second direction, and the second sliding member 32 is movably arranged on the second guide rail 31; the adapter assembly 4 is arranged on the second sliding member 32; the first driving assembly 5 is connected to the first sliding member 22, and the second driving assembly 6 is connected to the second sliding member 32.

[0085] As an example, the first sliding assembly 2 includes a first guide rail 21 and a first sliding member 22. When installing, the base 1 is fixed on the base of the device, the first guide rail 21 is set on the base 1 along the first direction, and the first sliding member 22 is movably set on the first guide rail 21. In this way, pushing the first sliding member 22 to move on the first guide rail 21 can drive the second sliding assembly 3, the adapter assembly 4 and the workpiece to be adjusted to move along the first direction at the same time, and the position of the workpiece to be adjusted in the first direction can be adjusted. The second sliding assembly 3 includes a second guide rail 31 and a second sliding member 32. When installing, the second guide rail 31 is set on the first sliding member 22 along the second direction, and the second sliding member 32 is movably set on the second guide rail 31. In this way, pushing the second sliding member 32 to move on the second guide rail 31 can drive the adapter assembly 4 and the workpiece to be adjusted to move along the second direction at the same time, and the position of the workpiece to be adjusted in the second direction can be adjusted. The adapter assembly 4 is set on the second sliding member 32, and the adapter assembly 4 can be used to provide a transfer guide for the rotation of the workpiece to be adjusted.

[0086] In this example, the first drive component 5 is connected to the first sliding member 22, and / or the second drive component 6 is connected to the second sliding member 32. The drive assembly includes the first drive component 5 and / or the second drive component 6. According to actual needs, different fine-tuning mechanisms have different designs of drive assemblies. The drive assembly includes three design structures; the first one is that the drive assembly only includes the first drive component 5; the second one is that the drive assembly only includes the second drive component 6; the third one is that the drive assembly includes the first drive component 5 and the second drive component 6. The first driving component 5 is connected to the first sliding member 22. By controlling the operation of the first driving component 5, the first sliding member 22 can be driven to move in the first direction, and the second sliding component 3, the adapter component 4 and the workpiece to be adjusted can be driven to move in the first direction at the same time, so that the position of the workpiece to be adjusted in the first direction can be adjusted; the second driving component 6 is connected to the second sliding member 32. By controlling the operation of the second driving component 6, the second sliding member 32 can be driven to move on the second guide rail 31, and the adapter component 4 and the workpiece to be adjusted can be driven to move in the second direction at the same time, so that the position of the workpiece to be adjusted in the second direction can be adjusted; at the same time, by cooperating with different adapter components 4 through the sliding components of different fine-tuning mechanisms, the rotation angle of the workpiece to be adjusted can be adjusted, and the horizontal position and rotation angle can be achieved. The adjustment structure is simple, meets various adjustment requirements, and is conducive to popularization and application.

[0087] In one embodiment, referring to Figure 2 and Figure 4 The base 1 is provided with two first grooves 11, each of which is arranged along the first direction, and the two first grooves 11 are arranged at intervals along the second direction; the first sliding component 2 includes two first guide rails 21, each of which is arranged on a first groove 11; the first sliding member 22 is movably installed on the two first guide rails 21 along the first direction, and the first sliding member 22 is provided with two second grooves 23, each of which is arranged along the second direction, and the two second grooves 23 are arranged at intervals along the first direction; the second sliding component 3 includes two second guide rails 31, each of which is arranged on a second groove 23; the second sliding member 32 is movably installed on the two second guide rails 31 along the second direction.

[0088] As an example, two first grooves 11 are provided on the base 1, each of which is arranged along the first direction, and the two first grooves 11 are arranged at intervals along the second direction, so as to facilitate the installation of the first guide rail 21. The first sliding assembly 2 includes two first guide rails 21, each of which is arranged on a first groove 11, so as to facilitate the installation of the first sliding member 22 and ensure the smooth movement of the first sliding member 22. The first sliding member 22 is movably installed on the two first guide rails 21 along the first direction, and two second grooves 23 are provided on the first sliding member 22, each of which is arranged along the second direction, and the two second grooves 23 are arranged at intervals along the first direction, so as to facilitate the installation of the second guide rail 31. The second sliding assembly 3 includes two second guide rails 31, each of which is arranged on a second groove 23, so as to facilitate the installation of the second sliding member 32 and ensure the smooth movement of the second sliding member 32. The second sliding member 32 is movably mounted on the two second guide rails 31 along the second direction. A mounting position is provided on the second sliding member 32 , and the adapter assembly 4 is disposed on the mounting position of the second sliding member 32 .

[0089] In one embodiment, referring to Figure 2 and Figure 4 The first guide rail 21 includes a first linear guide rail 211, and the second guide rail 31 includes a second linear guide rail 311; the base 1 includes a first base body 12, and two first limiting protrusions 13 extending from both sides of the first base body 12 along the second direction along the third direction; two first grooves 11 are arranged on the first base body 12, and are located between the two first limiting protrusions 13; the first sliding member 22 includes a first adapter body 221, and a first protrusion 222 extending from the first adapter body 221 along the third direction; the first adapter body 221 is movably mounted on the two first linear On the guide rail 211, two second grooves 23 are provided on the first protrusion 222; the second sliding member 32 includes a second adapter body 321 and a second protrusion 322 extending from one side of the second adapter body 321 along a third direction, and the second adapter body 321 is movably installed on the two second linear guide rails 311 along the second direction; the adapter assembly 4 is arranged on the second protrusion 322 and the second adapter body 321; the first drive assembly 5 is connected to the first adapter body 221, and the second drive assembly 6 is connected to the second adapter body 321; wherein the third direction is perpendicular to the first direction and the second direction.

[0090] As an example, the first structure of the fine-tuning mechanism is introduced; the first guide rail 21 specifically includes a first linear guide rail 211, the second guide rail 31 includes a second linear guide rail 311, and both the first linear guide rail 211 and the second linear guide rail 311 include a guide rail and a slider provided on the guide rail. The base 1 includes a first base body 12 and two first limiting protrusions 13; the two first limiting protrusions 13 are two components extending from both sides of the first base body 12 along the second direction in the third direction; two first grooves 11 are provided on the first base body 12, located between the two first limiting protrusions 13, which facilitates the installation of the first linear guide rail 211 in the first groove 11. The first sliding member 22 includes a first adapter body 221 and a first protrusion 222; the first protrusion 222 is a component extending from the first adapter body 221 in the third direction; the first adapter body 221 is movably installed on the two first linear guide rails 211 along the first direction, which can ensure that the first adapter body 221 can move smoothly along the first direction. Two second grooves 23 are provided on the first protrusion 222 for installing the second sliding member 32; the second sliding member 32 includes a second adapter body 321 and a second protrusion 322, and the second protrusion 322 is a component extending from one side of the second adapter body 321 in the third direction. The second adapter body 321 is movably installed on the two second linear guide rails 311 along the second direction, which can ensure that the second adapter body 321 can move smoothly along the second direction. The second protrusion 322 and the second adapter body 321 cooperate to form an installation position, which facilitates the installation of the adapter assembly 4.

[0091] In this example, when the fine-tuning mechanism includes a first driving component 5, the first driving component 5 is connected to the first adapter body 221. By controlling the operation of the first driving component 5, the first adapter body 221 can be driven to move along the first direction, and the second sliding component 3, the adapter assembly 4, and the workpiece to be adjusted can be driven to move along the first direction simultaneously, so as to adjust the position of the workpiece to be adjusted in the first direction. When the fine-tuning mechanism includes a second driving component 6, the second driving component 6 is connected to the second adapter body 321. By controlling the operation of the second driving component 6, the second adapter body 321 can be driven to move on the second guide rail 31, and the adapter assembly 4 and the workpiece to be adjusted can be driven to move along the second direction simultaneously, so as to adjust the position of the workpiece to be adjusted in the second direction; at the same time, by matching the sliding components of different fine-tuning mechanisms with different adapter assemblies 4, the rotation angle of the workpiece to be adjusted can be adjusted, and the horizontal position and rotation angle can be realized. The adjustment structure is simple, which can meet various adjustment requirements and is conducive to popularization and application.

[0092] In one embodiment, referring to Figure 2 and Figure 4, the first guide rail 21 includes a first crossed roller guide rail 212, and the second guide rail 31 includes a second crossed roller guide rail 312; the base 1 includes a second base body 14 and a second limiting projection 15 extending from the middle position of the second base body 14 along the third direction. Two first grooves 11 are provided on the second base body 14, on both sides of the second limiting projection 15; the first sliding member 22 includes a third adapter body 223, a third projection 224 extending from the third adapter body 223 along the third direction, and two fourth projections 225 extending from the opposite sides of the third projection 224 along the second direction. The third projection 224 and the two fourth projections 225 on the same side cooperate to form a second groove 23; the third adapter body 223 is movably mounted on the two first crossed roller guide rails 212 along the first direction; the second sliding member 32 includes a fourth adapter body 323, a fifth projection 324 extending from one side of the fourth adapter body 323 along the third direction, two first connecting portions 325 respectively extending from the opposite sides of the fourth adapter body 323 along the second direction, and a second connecting portion 326 extending from the end of each first connecting portion 325 along the third direction away from the fifth projection 324; each second connecting portion 326 abuts against the two fourth projections 225 corresponding to the same second groove 23 to form an accommodating space, and the second crossed roller guide rail 312 is provided in the accommodating space; the first connecting portion 325 is movably mounted on the two second crossed roller guide rails 312 along the second direction; the adapter assembly 4 is provided on the fifth projection 324 and the fourth adapter body 323; the first driving assembly 5 is connected to the third adapter body 223, and the second driving assembly 6 is connected to the fourth adapter body 323.

[0093] As an example, the second structure of the fine-tuning mechanism is introduced; the first guide rail 21 specifically includes a first crossed roller guide rail 212, the second guide rail 31 includes a second crossed roller guide rail 312, and both the first crossed roller guide rail 212 and the second crossed roller guide rail 312 include two guide rails arranged oppositely. A roller retainer and rollers arranged in the roller retainer can be provided between the two guide rails, or a ball retainer and steel balls arranged in the ball retainer can be provided between the two guide rails. The base 1 includes a second base body 14 and a second limiting protrusion 15. The second limiting protrusion 15 is a component extending from the middle position of the second base body 14 along the third direction. Two first grooves 11 are provided on the second base body 14, on both sides of the second limiting protrusion 15, which facilitates the installation of the first crossed roller guide rail 212 in the first grooves 11. The first sliding member 22 includes a third adapter body 223, a third protrusion 224, and two fourth protrusions 225; the third protrusion 224 is a component extending from the third adapter body 223 along the third direction, and the two fourth protrusions 225 are components respectively extending from the opposite sides of the third protrusion 224 along the second direction. The third protrusion 224 and the two fourth protrusions 225 on the same side cooperate to form a second groove 23, which facilitates the installation of the second crossed roller guide rail 312 in the second groove 23. The third adapter body 223 is movably installed on the two first crossed roller guide rails 212 along the first direction, which can ensure that the third adapter body 223 can move smoothly along the first direction. The second sliding member 32 includes a fourth adapter body 323, a fifth protrusion 324, two first connecting portions 325, and a second connecting portion 326; the fifth protrusion 324 is a component extending from one side of the fourth adapter body 323 along the third direction, the two first connecting portions 325 are two components respectively extending from the opposite sides of the fourth adapter body 323 along the second direction, and the second connecting portion 326 is a component extending from the end of each first connecting portion 325 along the third direction away from the fifth protrusion 324; each second connecting portion 326 abuts against the two fourth protrusions 225 corresponding to the same second groove 23 to form an accommodating space, and the second crossed roller guide rail 312 is arranged in the accommodating space, which provides convenience for the installation of the second crossed roller guide rail 312; the first connecting portions 325 are movably installed on the two second crossed roller guide rails 312 along the second direction, which can ensure that the second sliding member 32 can move smoothly along the second direction. The fifth protrusion 324 and the fourth adapter body 323 cooperate to form an installation position, which provides convenience for the installation of the adapter assembly 4.

[0094] In this example, the first driving component 5 is connected to the third adapter body 223, and the second driving component 6 is connected to the fourth adapter body 323. With such an arrangement, the first driving component 5 is connected to the third adapter body 223. By controlling the operation of the first driving component 5, the third adapter body 223 can be driven to move in the first direction, and the second sliding component 3, the adapter component 4, and the workpiece to be adjusted can be driven to move in the first direction simultaneously, so as to adjust the position of the workpiece to be adjusted in the first direction. The second driving component 6 is connected to the fourth adapter body 323. By controlling the operation of the second driving component 6, the fourth adapter body 323 can be driven to move on the second guide rail 31, and the adapter component 4 and the workpiece to be adjusted can be driven to move in the second direction simultaneously, so as to adjust the position of the workpiece to be adjusted in the second direction. At the same time, by matching the sliding components of different fine adjustment mechanisms with different adapter components 4, the rotation angle of the workpiece to be adjusted can be adjusted, and the horizontal position and rotation angle can be realized. The adjustment structure is simple, meeting various adjustment requirements and being conducive to popularization and application.

[0095] In one embodiment, referring to Figure 2 and Figure 4 , the adapter component 4 includes a third guide rail 41, a bidirectional adapter block 42, a ball bearing 43, an adapter disc 44, and a workpiece adapter block 45. The third guide rail 41 is arranged on the second sliding component 3 along the third direction, and the bidirectional adapter block 42 is movably installed on the third guide rail 41 along the third direction. A transfer groove 421 is provided on the bidirectional adapter block 42, and the adapter disc 44 is installed in the transfer groove 421 through the ball bearing 43. The workpiece adapter block 45 is arranged on the adapter disc 44 and is used to connect with the workpiece to be adjusted.

[0096] As an example, the adapter component 4 includes a third guide rail 41, a bidirectional adapter block 42, a ball bearing 43, an adapter disc 44, and a workpiece adapter block 45. During installation, the third guide rail 41 is arranged on the second sliding component 3 along the third direction, and the bidirectional adapter block 42 can move along the third direction on the third guide rail 41. At the same time, a transfer groove 421 is provided on the bidirectional adapter block 42, and the adapter disc 44 is installed in the transfer groove 421 through the ball bearing 43, and the adapter disc 44 can rotate around the third direction. The workpiece adapter block 45 is arranged on the adapter disc 44 and is used to connect with the workpiece to be adjusted. With such an arrangement, the position of the workpiece to be adjusted in the third direction and its rotation angle can be adjusted through the adapter component 4.

[0097] In one embodiment, referring to Figure 2 and Figure 4 , the fine adjustment mechanism further includes a limiting member 71. One end of the limiting member 71 is arranged on the second sliding component 3, and the other end of the limiting member 71 is used to abut against the bidirectional adapter block 42.

[0098] As an example, the fine-tuning mechanism also includes a limit member 71. During installation, one end of the limit member 71 is set on the second sliding component 3, and the other end of the limit member 71 is used to abut against the two-way adapter block 42. This can provide a limit for the movement of the two-way adapter block 42 to avoid direct contact between the two-way adapter block 42 and the second sliding component 3, causing damage to the parts.

[0099] In one embodiment, referring to Figure 2 and Figure 4 The fine-tuning mechanism also includes a connecting piece 72, which is installed on the first sliding component 2; the first driving component 5 includes a first screw transmission component 51 and a first connecting block 52; the first connecting block 52 is movably installed on the first screw transmission component 51 along the first direction, and the first connecting block 52 is connected to the first sliding component 2; the second driving component 6 includes a second screw transmission component 61 and a second connecting block 62; the second screw transmission component 61 is installed on the connecting piece 72; the second connecting block 62 is movably installed on the second screw transmission component 61 along the second direction, and the second connecting block 62 is connected to the second sliding component 3.

[0100] As an example, the fine-tuning mechanism also includes a connecting member 72, which is installed on the first sliding component 2 and is used to provide installation support for the second driving component 6. The first driving component 5 includes a first screw transmission component 51 and a first connecting block 52; when installing, the first screw transmission component 51 is installed on the base of the device, and the first connecting block 52 is movably installed on the first screw transmission component 51 along the first direction, and the first connecting block 52 is connected to the first sliding component 2; in this way, by controlling the operation of the first screw transmission component 51, the first connecting block 52 can be driven to move along the first direction, so as to drive the first sliding component 2 to move along the first direction on the base 1, and the second sliding component 3, the adapter component 4 and the workpiece to be adjusted can be driven to move along the first direction at the same time, and the position of the workpiece to be adjusted in the first direction can be adjusted. The second driving component 6 includes a second screw transmission component 61 and a second connecting block 62; during installation, the second screw transmission component 61 is installed on the connecting piece 72; the second connecting block 62 is movably installed on the second screw transmission component 61 along the second direction, and the second connecting block 62 is connected to the second sliding component 3; in this way, by controlling the operation of the second screw transmission component 61, the second connecting block 62 can be driven to move along the first direction, so as to drive the second sliding component 3 to move along the second direction on the first sliding component 2, and can drive the adapter component 4 and the workpiece to be adjusted to move along the second direction at the same time, and the position of the workpiece to be adjusted in the second direction can be adjusted.

[0101] The utility model embodiment provides a regulating device, referring to Figures 1 - 8, including a first base 81, a first support member 82, and two fine adjustment mechanisms, both of which are the fine adjustment mechanisms in the above embodiments; the two fine adjustment mechanisms are respectively arranged on two opposite sides of the first base 81 and are respectively connected to both sides of the first support member 82;

[0102] Both of the two fine adjustment mechanisms include a first driving component 5, and the two first driving components 5 are arranged in the same direction; both of the two fine adjustment mechanisms include a second driving component 6, and the two second driving components 6 are arranged in opposite directions; or any one of the two fine adjustment mechanisms includes a second driving component 6, and the second driving component 6 is connected to the side of the second sliding component 3 away from the first support member 82;

[0103] Alternatively, both of the two fine adjustment mechanisms include a second driving component 6, and the two second driving components 6 are arranged in the same direction; both of the two fine adjustment mechanisms include a first driving component 5, and the two first driving components 5 are arranged in opposite directions, or any one of the two fine adjustment mechanisms includes a first driving component 5, and the first driving component 5 is connected to the side of the first sliding component 2 away from the first support member 82.

[0104] As an example, the adjusting device includes a first base 81, a first support member 82, and two fine adjustment mechanisms, both of which are the fine adjustment mechanisms in the above embodiments; during installation, the two fine adjustment mechanisms are arranged on two opposite sides of the first base 81 and are respectively connected to both sides of the first support member 82, and the two fine adjustment mechanisms cooperate to adjust the position and rotation angle of the first support member 82.

[0105] The adjusting device in this example can include several arrangement cases;

[0106] First, both of the two fine adjustment mechanisms include a first driving component 5, and the two first driving components 5 are arranged in the same direction, that is, the two first driving components 5 are arranged in the same direction along the first direction; both of the two fine adjustment mechanisms include a second driving component 6, and the two second driving components 6 are arranged in opposite directions, that is, the two second driving components 6 are arranged in opposite directions along the second direction.

[0107] Second, both of the two fine adjustment mechanisms include a first driving component 5, and the two first driving components 5 are arranged in the same direction, that is, the two first driving components 5 are arranged in the same direction along the first direction; any one of the two fine adjustment mechanisms includes a second driving component 6, and the second driving component 6 is connected to the side of the second sliding component 3 away from the first support member 82.

[0108] Third, both of the two fine adjustment mechanisms include a second driving component 6, and the two second driving components 6 are arranged in the same direction, that is, the two second driving components 6 are arranged in the same direction along the second direction; both of the two fine adjustment mechanisms include a first driving component 5, and the two first driving components 5 are arranged in opposite directions, that is, the two first driving components 5 are arranged in opposite directions along the first direction.

[0109] The fourth type, both fine-tuning mechanisms include a second drive component 6, and the two second drive components 6 are arranged in the same direction, that is, the two second drive components 6 are arranged in the same direction along the second direction; either one of the two fine-tuning mechanisms includes a first drive component 5, and the first drive component 5 is connected to the side of the first sliding component 2 away from the first support member 82.

[0110] When the regulating device adopts the first or second layout, its working process can achieve the following control:

[0111] (A) The first driving assembly 5 of one fine-tuning mechanism and the first driving assembly 5 of another fine-tuning mechanism work simultaneously to drive the first support member 82 to move along the first direction. Specifically, the two first driving assemblies 5 arranged relatively to the first base 81 are controlled to work simultaneously to drive the first sliding assembly 2 to move in the same direction along the first direction, which can drive the second sliding assembly 3, the adapter assembly 4 and the first support member 82 to move in the first direction at the same time, and the position of the first support member 82 in the first direction can be adjusted.

[0112] (B) The second drive assembly 6 of a fine-tuning mechanism works to drive the first support member 82 to move in the second direction. Specifically, the second drive assembly 6 on one side of the first base 81 is controlled to work to drive the second sliding assembly 3 to move in the second direction, which can drive the adapter assembly 4 and the first support member 82 to move in the second direction at the same time. When the second drive assembly 6 is not provided on the other fine-tuning mechanism, the other fine-tuning mechanism can move in the second direction under the push of the first support member 82; or, when the second drive assembly 6 is provided on the other fine-tuning mechanism, the second drive assembly 6 on the other fine-tuning mechanism can be controlled not to work or also to move in the second direction, which can drive the adapter assembly 4 and the first support member 82 to move in the second direction at the same time, thereby realizing the position of the first support member 82 in the second direction.

[0113] (C) The second driving component 6 of a fine-tuning mechanism and the first driving component 5 of another fine-tuning mechanism work simultaneously to drive the first support member 82 to rotate clockwise; specifically, control the second driving component 6 on one side of the first base 81 to work, drive the second sliding component 3 to move in the second direction, which can drive the adapter component 4 and the first support member 82 to move in the second direction simultaneously, so as to realize the position of the first support member 82 in the second direction; at the same time, control the first driving component 5 on the other side of the first base 81 to work, drive the first sliding component 2 to move in the first direction, which can drive the second sliding component 3, the adapter component 4 and the first support member 82 to move in the first direction simultaneously, and adjust the position of the first support member 82 in the first direction. At this time, the first support member 82 has forces in both the first direction and the second direction at different positions, and the cooperation of the two directions will generate a force that promotes the first support member 82 to rotate clockwise. The first support member 82 is installed on the adapter disc 44 through the workpiece adapter block 45, and the adapter disc 44 is installed in the adapter groove 421 of the two-way adapter block 42 through the ball bearing 43, so as to realize fine-tuning the rotation angle of the first support member 82. Among them, the third guide rail 41 is arranged on the second sliding component 3 in the third direction, and the two-way adapter block 42 can move in the third direction on the third guide rail 41. When the first support member 82 rotates, by adjusting the position of the first support member 82 in the third direction, the rotation interference can be eliminated.

[0114] (D) The first driving component 5 of a fine-tuning mechanism works to drive the first support member 82 to rotate counterclockwise; specifically, control the first driving component 5 on one side of the first base 81 to work, drive the first sliding component 2 to move in the first direction, which can drive the second sliding component 3, the adapter component 4 and the first support member 82 to move in the first direction simultaneously, and adjust the position of the first support member 82 in the first direction. At the same time, the driving components on the other side of the first base 81 do not work. At this time, the first support member 82 is only stressed on one side and limited on the other side, which will cause the first support member 82 to rotate counterclockwise. The first support member 82 is installed on the adapter disc 44 through the workpiece adapter block 45, and the adapter disc 44 is installed in the adapter groove 421 of the two-way adapter block 42 through the ball bearing 43, so as to realize fine-tuning the rotation angle of the first support member 82. Among them, the third guide rail 41 is arranged on the second sliding component 3 in the third direction, and the two-way adapter block 42 can move in the third direction on the third guide rail 41. When the first support member 82 rotates, by adjusting the position of the first support member 82 in the third direction, the rotation interference can be eliminated.

[0115] When the adjustment device adopts the third or fourth layout, its working process is similar to the first or second layout, only the control direction is different. To avoid repetition, it will not be elaborated here one by one.

[0116] In an embodiment, refer to Figure 5, Figure 6 and Figure 8 , the adjusting device further includes a second base 83, a second support member 84, and four adjusting mechanisms 9; the second base 83 is spaced apart from the first base 81 in a third direction, and the second support member 84 is spaced apart from the first support member 82 in the third direction; each adjusting mechanism 9 includes a third driving assembly 91 and a fine-tuning assembly 92, the third driving assembly 91 is disposed on the second base 83 and is connected to the second support member 84 through the fine-tuning assembly 92; the four fine-tuning assemblies 92 are respectively disposed at the four corners of the second support member 84, and the four third driving assemblies 91 are disposed in pairs opposite to each other, and the moving directions of the two third driving assemblies 91 disposed opposite to each other for driving the fine-tuning assembly 92 are opposite.

[0117] As an example, the adjusting device further includes a second base 83, a second support member 84, and four adjusting mechanisms 9; during installation, the second base 83 is spaced apart from the first base 81 in a third direction, and the second support member 84 is spaced apart from the first support member 82 in the third direction, which facilitates aligning and calibrating the structures on the first support member 82 and the structures on the second support member 84. Each adjusting mechanism 9 includes a third driving assembly 91 and a fine-tuning assembly 92. During installation, the third driving assembly 91 is disposed on the second base 83 and is connected to the second support member 84 through the fine-tuning assembly 92. By controlling the operation of the third driving assembly 91, the structures in the fine-tuning assembly 92 can be driven to move, so as to adjust the position and rotation angle of the second support member 84. The four fine-tuning assemblies 92 are respectively disposed at the four corners of the second support member 84, and the four third driving assemblies 91 are disposed in pairs opposite to each other. The moving directions of the two third driving assemblies 91 disposed opposite to each other are opposite; specifically, the two third driving assemblies 91 disposed opposite to each other are controlled to work simultaneously to drive the second support member 84 to move in a first direction or in a second direction; two adjacent third driving assemblies 91 work simultaneously to drive the second support member 84 to rotate clockwise or counterclockwise.

[0118] Since two adjacent fine-tuning assemblies 92 can meet the movement requirements of the second support member 84 in the X direction and the Y direction, so when the four fine-tuning assemblies 92 are respectively disposed at the four corners of the second support member 84, or the rotation connection points of the four fine-tuning assemblies 92 and the second support member 84 are located at the four corners of the second support member 84, specifically, when the rotation connection points of the cross roller 925 of the four fine-tuning assemblies 92 and the second support member 84 do not appear collinear, the four fine-tuning assemblies 92 can all adjust the horizontal position of the second support member 84.

[0119] In an embodiment, referring to Figure 5 and Figure 6, the fine-tuning component 92 includes a fourth guide rail 921, a fifth guide rail 922, a coupling block 923, a guide rail fixing seat 924, crossed cylindrical rollers 925, and a fine-tuning connection block 926; either the fourth guide rail 921 or the fifth guide rail 922 is arranged along the first direction, and the other is arranged along the second direction; the coupling block 923 is movably arranged on the fourth guide rail 921; the fifth guide rail 922 is arranged on the coupling block 923; the guide rail fixing seat 924 is movably arranged on the fifth guide rail 922; the crossed cylindrical rollers 925 are arranged on the guide rail fixing seat 924 and are connected to the second support member 84; the fourth guide rail 921 is oppositely arranged with the third driving component 91 so that the third driving component 91 drives the fourth guide rail 921 to move; the fine-tuning connection block 926 is connected to the third driving component 91 and the coupling block 923.

[0120] As an example, the fine-tuning component 92 includes a fourth guide rail 921, a fifth guide rail 922, a coupling block 923, a guide rail fixing seat 924, crossed cylindrical rollers 925, and a fine-tuning connection block 926; during installation, either the fourth guide rail 921 or the fifth guide rail 922 is arranged along the first direction, and the other is arranged along the second direction. The coupling block 923 is movably arranged on the fourth guide rail 921, the fifth guide rail 922 is arranged on the coupling block 923, and the guide rail fixing seat 924 is movably arranged on the fifth guide rail 922. In this way, when the fourth guide rail 921 is arranged along the first direction and the fifth guide rail 922 is arranged along the second direction, the coupling block 923 can move along the first direction on the fourth guide rail 921, the fifth guide rail 922 is arranged on the coupling block 923, and the guide rail fixing seat 924 can move along the second direction on the fifth guide rail 922; when the fourth guide rail 921 is arranged along the second direction and the fifth guide rail 922 is arranged along the first direction, the coupling block 923 can move along the second direction on the fourth guide rail 921, the fifth guide rail 922 is arranged on the coupling block 923, and the guide rail fixing seat 924 can move along the first direction on the fifth guide rail 922. The crossed cylindrical rollers 925 are arranged on the guide rail fixing seat 924 and are connected to the second support member 84, which can provide guiding support for the rotation of the second support member 84. The fourth guide rail 921 is oppositely arranged with the third driving component 91 so that the third driving component 91 drives the fourth guide rail 921 to move, and the fine-tuning connection block 926 is connected to the third driving component 91 and the coupling block 923. With such an arrangement, by controlling the operation of the third driving component 91, the fine-tuning connection block 926 is driven to move along the arrangement direction of the fourth guide rail 921, thereby pushing the coupling block 923 to move along the arrangement direction of the fourth guide rail 921 to drive the fifth guide rail 922, the guide rail fixing seat 924, the crossed cylindrical rollers 925, and the second support member 84 to move.

[0121] In addition, since the cross cylindrical rollers 925 of two adjacent fine-tuning assemblies 92 are respectively rotatably connected to the second support member 84, the second support member 84 can be rotated by the cross cylindrical rollers 925 of the two adjacent fine-tuning assemblies 92, thereby adjusting the rotation angle of the second support member 84. Since the axial directions of the adjacent third drive assemblies 91 are vertical, the four fine-tuning assemblies 92 can all meet the displacement adjustment needs of the second support member 84 in the X and Y directions. Since the cross cylindrical rollers 925 of the fine-tuning assemblies 92 are rotatably connected to the second support member 84, the rotation angle of the second support member 84 can be adjusted by controlling each third drive assembly 91. The cross cylindrical rollers 925 of the four fine-tuning assemblies 92 are respectively rotatably connected to the second support member 84, and the axial directions of the adjacent third drive assemblies 91 are perpendicular to each other, thereby being able to adapt to the horizontal position adjustment of the second support member 84, and being able to achieve the rotation of the second support member 84 through the movement of the four fine-tuning assemblies 92. For the four fine-tuning components 92, their structures are the same, but their setting positions and arrangements on the second support member 84 are different. Therefore, even if some of the fine-tuning components 92 are damaged, the damaged fine-tuning components 92 can be easily replaced, and there is no need to make major adjustments to the alignment platform to meet the needs of horizontal position or angle adjustment of the object to be processed.

[0122] In one embodiment, referring to Figure 5 and Figure 6 The connecting block 923 includes a connecting block body 9231, two first limiting portions 9232 respectively extending from two opposite sides of the connecting block body 9231 along a third direction, and two second limiting portions 9233 respectively extending from the other two opposite sides of the connecting block body 9231 along the third direction, and the extension directions of the first limiting portions 9232 and the second limiting portions 9233 are opposite; the connecting block body 9231 cooperates with the two first limiting portions 9232 to form a first slide groove, and the connecting block body 9231 cooperates with the two second limiting portions 9233 to form a second slide groove; the fourth guide rail 921 is arranged in the first slide groove, and the fifth guide rail 922 is arranged in the second slide groove.

[0123] As an example, it is introduced that both the fourth guide rail 921 and the fifth guide rail 922 are linear guide rails. The wire guide rail includes a guide rail and a slider provided on the guide rail; the coupling block 923 includes a coupling block body 9231, two first limiting portions 9232 and two second limiting portions 9233. The two first limiting portions 9232 are two components respectively extending from a relative two sides of the coupling block body 9231 along a third direction, and the two second limiting portions 9233 are two components respectively extending from the other relative two sides of the coupling block body 9231 along the third direction. The extending directions of the first limiting portion 9232 and the second limiting portion 9233 are opposite; the coupling block body 9231 and the two first limiting portions 9232 cooperate to form a first sliding groove, and the fourth guide rail 921 is arranged in the first sliding groove. Specifically, the slider of the fourth guide rail 921 is arranged in the first sliding groove, which provides convenience for the installation and disassembly of the fourth guide rail 921; the coupling block body 9231 and the two second limiting portions 9233 cooperate to form a second sliding groove, and the fifth guide rail 922 is arranged in the second sliding groove. Specifically, the slider of the fifth guide rail 922 is arranged in the second sliding groove, which provides convenience for the installation and disassembly of the fifth guide rail 922.

[0124] In one embodiment, referring to Figure 5 and Figure 6 , the fine-tuning connection block 926 includes a connection block body 9261, a third connection portion 9262 extending from one side of the connection block body 9261 in a direction perpendicular to the connection block body 9261, and a fourth connection portion 9263 extending from the end of the third connection portion 9262 in a direction perpendicular to the third connection portion 9262; an arc-shaped groove is provided on the connection block body 9261, and the arc-shaped groove is sleeved on the third driving component 91. The fourth connection portion 9263 is connected to the coupling block 923.

[0125] As an example, the fine-tuning connection block 926 includes a connection block body 9261, a third connection portion 9262 and a fourth connection portion 9263; the third connection portion 9262 is a component extending from one side of the connection block body 9261 in a direction perpendicular to the connection block body 9261, and the fourth connection portion 9263 is a component extending from the end of the third connection portion 9262 in a direction perpendicular to the third connection portion 9262; an arc-shaped groove is provided on the connection block body 9261, and the arc-shaped groove is sleeved on the third driving component 91, which provides convenience for installing the fine-tuning connection block 926 on the third driving component 91; when the third driving component 91 drives the fine-tuning connection block 926 to move, the fourth connection portion 9263 is connected to the coupling block 923 so as to drive the coupling block 923 to move.

[0126] The above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included within the protection scope of the present invention.

Claims

1. A fine-tuning mechanism, characterized in that, It includes a base, a first sliding assembly, a second sliding assembly, a transfer assembly and a driving assembly; The first sliding assembly is movably disposed on the base along a first direction; The second sliding component is movably disposed on the first sliding component along a second direction; The adapter assembly is arranged on the second sliding assembly and is used to connect the workpiece to be adjusted so as to adjust the rotation angle of the workpiece to be adjusted; The driving assembly includes a first driving component and / or a second driving component, the first driving component is connected to the first sliding component and is used to drive the first sliding component to move along a first direction; the second driving component is connected to the second sliding component and is used to drive the second sliding component to move along a second direction.

2. The fine adjustment mechanism according to claim 1, characterized in that, The first sliding assembly includes a first guide rail and a first sliding member, the first guide rail is arranged on the base along the first direction, and the first sliding member is movably arranged on the first guide rail; The second sliding assembly comprises a second guide rail and a second sliding member, the second guide rail is arranged on the first sliding member along the second direction, and the second sliding member is movably arranged on the second guide rail; The adapter assembly is arranged on the second sliding member; The first driving assembly is connected to the first sliding member, and the second driving assembly is connected to the second sliding member.

3. The fine adjustment mechanism according to claim 2, wherein, The base is provided with two first grooves, each of the first grooves is arranged along the first direction, and the two first grooves are arranged at intervals along the second direction; The first sliding assembly includes two first guide rails, each of which is disposed on one of the first grooves; The first sliding member is movably mounted on the two first guide rails along the first direction, and the first sliding member is provided with two second grooves, each of the second grooves is arranged along the second direction, and the two second grooves are arranged at intervals along the first direction; The second sliding assembly includes two second guide rails, each of which is disposed on a second groove; The second sliding member is movably mounted on the two second guide rails along the second direction.

4. The fine-tuning mechanism according to claim 3, characterized in that, The first guide rail includes a first linear guide rail, and the second guide rail includes a second linear guide rail; The base comprises a first base body, and two first limiting protrusions extending from both sides of the first base body along the second direction along a third direction; two first grooves are arranged on the first base body, and are located between the two first limiting protrusions; The first sliding member includes a first adapter body and a first protrusion extending from the first adapter body along a third direction; The first adapter body is movably mounted on the two first linear guide rails along a first direction, and the first protrusion is provided with two second grooves; The second sliding member includes a second adapter body and a second protrusion extending from one side of the second adapter body along a third direction, and the second adapter body is movably mounted on the two second linear guide rails along a second direction; The adapter assembly is arranged on the second protrusion and the second adapter body; The first driving component is connected to the first adapter body, and the second driving component is connected to the second adapter body; Wherein, the third direction is perpendicular to the first direction and the second direction.

5. The fine adjustment mechanism according to claim 3, characterized in that The first guide rail includes a first crossed roller guide rail, and the second guide rail includes a second crossed roller guide rail; The base includes a second base body and a second limiting protrusion extending from the middle position of the second base body along the third direction. The two first grooves are provided on the second base body and are located on both sides of the second limiting protrusion; The first sliding member includes a third adapter body, a third protrusion extending from the third adapter body along the third direction, and two fourth protrusions extending from opposite sides of the third protrusion along the second direction. The third protrusion and the two fourth protrusions on the same side cooperate to form a second groove; The third adapter body is movably installed on the two first crossed roller guide rails along the first direction; The second sliding member includes a fourth adapter body, a fifth protrusion extending from one side of the fourth adapter body along the third direction, two first connecting portions extending from opposite sides of the fourth adapter body along the second direction, and a second connecting portion extending from the end of each first connecting portion along the third direction away from the fifth protrusion; Each second connecting portion abuts against the two fourth protrusions corresponding to the same second groove to form an accommodating space, and the second crossed roller guide rail is arranged in the accommodating space; The first connecting portion is movably installed on the two second crossed roller guide rails along the second direction; The adapter assembly is arranged on the fifth protrusion and the fourth adapter body; The first driving component is connected to the third adapter body, and the second driving component is connected to the fourth adapter body.

6. The fine adjustment mechanism according to claim 1, characterized in that The adapter assembly includes a third guide rail, a bidirectional adapter block, a ball bearing, an adapter disc and a workpiece adapter block; The third guide rail is arranged on the second sliding assembly along the third direction, and the bidirectional adapter block is movably installed on the third guide rail along the third direction; The bidirectional adapter block is provided with an adapter groove, and the adapter disc is installed in the adapter groove through the ball bearing; The workpiece adapter block is arranged on the adapter disc and is used for connecting with the workpiece to be adjusted; Wherein, the third direction is perpendicular to the first direction and the second direction.

7. The fine-tuning mechanism according to claim 6, characterized in that, The fine adjustment mechanism further includes a limiting member, one end of the limiting member is arranged on the second sliding assembly, and the other end of the limiting member is used for abutting against the bidirectional adapter block.

8. The fine-tuning mechanism according to claim 1, wherein, The fine adjustment mechanism further includes a connecting member, and the connecting member is installed on the first sliding assembly; The first driving component includes a first screw rod transmission component and a first connecting block; The first connecting block is movably installed on the first screw rod transmission component along the first direction, and the first connecting block is connected to the first sliding assembly; The second driving component includes a second lead screw transmission component and a second connecting block; the second lead screw transmission component is installed on the connecting piece; the second connecting block is movably installed on the second lead screw transmission component along a second direction, and the second connecting block is connected to the second sliding component.

9. An adjustment device, characterized in that, It includes a first base, a first support member, and two fine adjustment mechanisms as described in any one of claims 1-8; The two fine adjustment mechanisms are respectively arranged on two opposite sides of the first base and are respectively connected to both sides of the first support member; Both of the two fine adjustment mechanisms include a first driving component, and the two first driving components are arranged in the same direction; both of the two fine adjustment mechanisms include a second driving component, and the two second driving components are arranged in opposite directions, or any one of the two fine adjustment mechanisms includes the second driving component, and the second driving component is connected to the side of the second sliding component away from the first support member; Alternatively, both of the two fine adjustment mechanisms include a second driving component, and the two second driving components are arranged in the same direction; both of the two fine adjustment mechanisms include a first driving component, and the two first driving components are arranged in opposite directions, or any one of the two fine adjustment mechanisms includes the first driving component, and the first driving component is connected to the side of the first sliding component away from the first support member.

10. The adjusting device according to claim 9, characterized in that, The adjusting device further includes a second base, a second support member, and four adjusting mechanisms; The second base and the first base are arranged at intervals along a third direction, and the second support member and the first support member are arranged at intervals along the third direction; Each adjusting mechanism includes a third driving component and a fine adjustment component, the third driving component is arranged on the second base, and the second support member is connected through the fine adjustment component; The four fine adjustment components are respectively arranged at the four corners of the second support member, the four third driving components are arranged in pairs opposite to each other, and the moving directions of the two third driving components arranged opposite to each other for driving the fine adjustment component are opposite.

11. The adjusting device according to claim 10, characterized in that, The fine adjustment component includes a fourth guide rail, a fifth guide rail, a connecting block, a guide rail fixing seat, crossed cylindrical rollers, and a fine adjustment connecting block; Either the fourth guide rail or the fifth guide rail is arranged along the first direction, and the other is arranged along the second direction; The connecting block is movably arranged on the fourth guide rail; the fifth guide rail is arranged on the connecting block; the guide rail fixing seat is movably arranged on the fifth guide rail; the crossed cylindrical rollers are arranged on the guide rail fixing seat and are connected to the second support member; The fourth guide rail is arranged opposite to the third driving component so that the third driving component drives the fourth guide rail to move; The fine adjustment connecting block is connected to the third driving component and the connecting block.

12. The adjusting device according to claim 11, characterized in that, The connection block includes a connection block body, two first limiting parts respectively extending from two opposite sides of the connection block body along a third direction, and two second limiting parts respectively extending from the other two opposite sides of the connection block body along the third direction, wherein the extending directions of the first limiting part and the second limiting part are opposite; the connection block body and the two first limiting parts cooperate to form a first sliding groove, and the connection block body and the two second limiting parts cooperate to form a second sliding groove; The fourth guide rail is arranged in the first sliding groove, and the fifth guide rail is arranged in the second sliding groove.

13. The adjusting device according to claim 11, characterized in that, The fine-tuning connection block includes a connection block body, a third connection part extending from one side of the connection block body in a direction perpendicular to the connection block body, and a fourth connection part extending from the end of the third connection part in a direction perpendicular to the third connection part; An arc-shaped groove is provided on the connection block body, the arc-shaped groove is sleeved on the third driving assembly, and the fourth connection part is connected to the connection block.

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