Dual-purpose high-load adjusting device

Abstract

The utility model provides a dual-purpose high-load adjusting device, which comprises a fixed seat, a fixed seat, a fixed seat and a fixed seat, and is characterized in that the fixed seat is connected to a to-be-mounted surface and is provided with a mounting groove; the first angle adjusting mechanism can slide in the mounting groove, the first angle adjusting mechanism is provided with a central rotating shaft which is arranged perpendicular to the to-be-mounted surface, and the first angle adjusting mechanism can rotate around the central rotating shaft; the second angle adjusting mechanism is provided with an adjusting shaft which extends along the direction perpendicular to the central rotating shaft and the mounting groove, and at least one part of the second angle adjusting mechanism can rotate along the adjusting shaft; and the linear adjusting mechanism comprises a driving screw, a linear adjusting hole is formed in the side, close to the mounting groove, of the first angle adjusting mechanism, and the driving screw can penetrate through the linear adjusting hole to adjust the position of the first angle adjusting mechanism on the fixing base. The optical component posture adjusting device solves the problems that an optical component posture adjusting device in the prior art is difficult to debug and poor in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of optical component detection equipment, in particular to a dual-purpose high-load regulating device. Background Art

[0002] At present, the market mostly uses a relatively mature slide to adjust the posture of optical components, but this slide mostly uses a micrometer and spring mechanism for adjustment, and cooperates with a spring to lock the side. In the process of retraction, the optical components have no infinite position, which is easy to cause the entire system to be unstable under the action of external forces. At the same time, this locking method is only an auxiliary locking device with limited locking ability. The side locking mainly relies on friction to temporarily fix the movable plate. If the locking force is too large, the torque is transmitted to the optical components, so the posture of the components changes and needs to be re-debugged, which greatly increases the difficulty of debugging. In addition, the seismic resistance of this locking method, that is, the long-term stability, is very poor.

[0003] That is to say, the optical component posture adjustment device in the prior art has the problems of difficult debugging and poor stability. Utility Model Content

[0004] The main purpose of the utility model is to provide a dual-purpose high-load adjustment device to solve the problems of difficult debugging and poor stability of the optical component posture adjustment device in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a dual-purpose high-load adjustment device, which includes: a fixed seat, which is used to be connected to the surface to be installed, and the fixed seat has a mounting groove, and the width of the mounting groove is adjustable; a first angle adjustment mechanism, the first angle adjustment mechanism can slide in the mounting groove, the first angle adjustment mechanism has a central rotation axis arranged perpendicular to the surface to be installed, and at least a part of the first angle adjustment mechanism can rotate around the central rotation axis; a second angle adjustment mechanism, the second angle adjustment mechanism is fixedly connected to a side of the first angle adjustment mechanism away from the fixed seat, the second angle adjustment mechanism has an adjustment axis extending perpendicular to the central rotation axis and the mounting groove, and at least a part of the second angle adjustment mechanism can rotate along the adjustment axis; a linear adjustment mechanism, the linear adjustment mechanism includes a driving screw, and the first angle adjustment mechanism has a linear adjustment hole on a side close to the mounting groove, and the extension direction of the linear adjustment hole is the same as the extension direction of the mounting groove, and the driving screw can pass through the linear adjustment hole to adjust the position of the first angle adjustment mechanism on the fixed seat.

[0006] Further, the first angle adjustment mechanism includes: a first adjustment component, at least a portion of the first adjustment component can slide in the installation groove, the central rotation axis is arranged in the first adjustment component, and at least another portion of the first adjustment component can rotate around the central rotation axis; two oppositely arranged first limit components, at least a portion of the first limit component is spaced apart from the side of the first adjustment component, and at least another portion of the first limit component is located on the side of the first adjustment component away from the installation groove; a first connecting component, the first connecting component is used to fix at least another portion of the first adjustment component.

[0007] Furthermore, the first adjustment component includes: a linear adjustment plate, the linear adjustment plate can slide in the mounting groove, the driving screw passes through the linear adjustment plate, the linear adjustment plate has a center hole, and one end of the center shaft is located in the center hole; a first angle adjustment plate, the first angle adjustment plate is detachably connected to the side of the linear adjustment plate away from the mounting groove, the first angle adjustment plate has a rotation hole, the other end of the center shaft is located in the rotation hole, the first angle adjustment plate can rotate around the center shaft, and the first connecting component is used to connect the first angle adjustment plate and the linear adjustment plate; two rotation driving members arranged at intervals, the two rotation driving members are located on the same side of the first angle adjustment plate, and the rotation driving members can drive the first angle adjustment plate to rotate.

[0008] Furthermore, the rotary drive member includes: a nail column, which extends in a direction parallel to the mounting groove, and has a ball groove at one end of the nail column close to the first angle adjustment plate; a ball, which can rotate in the ball groove, and has a contact plane, which contacts the first angle adjustment plate.

[0009] Furthermore, the first angle adjustment plate is also provided with a plurality of pressure pads, and the rotary drive member is in contact with the pressure pads.

[0010] Furthermore, the second angle adjustment mechanism includes: a fixing component, at least a portion of the fixing component is fixedly connected to the first angle adjustment mechanism, and an adjustment shaft extends from one side of the fixing component; a second adjustment component, the fixing component is detachably connected to the second adjustment component, at least a portion of the second adjustment component can rotate around the adjustment shaft, the second adjustment component includes two rotating drive members arranged at intervals, and an arrangement direction of the two rotating drive members is perpendicular to an extension direction of the adjustment shaft; a second connecting component, the second connecting component is used to fix the fixing component and the second adjustment component.

[0011] Furthermore, the fixing assembly includes a side fixing plate, which extends in a direction parallel to the mounting groove, and is fixed on the first angle adjustment mechanism. The adjustment shaft extends from the side of the side fixing plate, and the side fixing plate also has two through holes parallel to the adjustment shaft. The second connecting assembly can pass through the through holes to connect with the second adjustment assembly.

[0012] Furthermore, the second adjustment component includes: a second angle adjustment plate, one end of the second angle adjustment plate is detachably connected to the side fixing plate, the adjustment shaft can extend into the second angle adjustment plate to make the second angle adjustment plate rotate around the adjustment shaft, and the rotating drive member is detachably connected to the edge of the second angle adjustment plate; and a side adjustment part, the side adjustment part is located at one end of the second angle adjustment plate away from the side fixing plate.

[0013] Furthermore, the second angle adjustment plate has a plurality of adjustment holes, which pass through the second angle adjustment plate in a direction perpendicular to the first angle adjustment mechanism. The rotary drive member includes a nail column and a ball. One end of the nail column has a ball groove, in which the ball can rotate. The ball has a contact plane, and the nail column can pass through the adjustment hole so that the contact plane contacts the first angle adjustment mechanism.

[0014] Furthermore, the side adjustment part includes: a side adjustment plate, which is connected to one end of the second angle adjustment plate away from the side fixed plate; a pin shaft, one end of which is connected to the side adjustment plate, and the other end of which can extend into the second angle adjustment plate; and a thrust spring, which is sleeved on the pin shaft.

[0015] Furthermore, the side adjustment plate has two waist-shaped holes arranged at intervals, the extension direction of the waist-shaped holes is the same as the extension direction of the pin shaft, and the side adjustment part also includes two fixing bolts, which pass through the waist-shaped holes and are connected to the first angle adjustment mechanism.

[0016] Furthermore, the second connecting assembly includes two locking screws, and the locking screws can pass through the through holes to be connected to the second adjusting assembly.

[0017] Furthermore, the mounting groove is a dovetail groove, the groove width of the dovetail groove is gradually expanded away from the first angle adjustment mechanism, and the first angle adjustment mechanism and the part inside the dovetail groove are arranged in the same shape as the dovetail groove.

[0018] Furthermore, the fixing seat has at least one adjustment groove arranged along the extension direction of the installation groove, the adjustment groove is close to the edge of the installation groove, and the fixing seat also includes a plurality of adjustment pins, which can extend into the adjustment groove from the side of the fixing seat and abut against the side wall of the adjustment groove.

[0019] Applying the technical solution of the utility model, a dual-purpose high-load adjustment device includes a fixed seat, a first angle adjustment mechanism, a second angle adjustment mechanism and a linear adjustment mechanism. The fixed seat is used to be connected to the surface to be installed, and the fixed seat has a mounting groove, and the width of the mounting groove is adjustable; the first angle adjustment mechanism can slide in the mounting groove, and the first angle adjustment mechanism has a central rotation axis arranged perpendicular to the surface to be installed, and at least a part of the first angle adjustment mechanism can rotate around the central rotation axis; the second angle adjustment mechanism is fixedly connected to a side of the first angle adjustment mechanism away from the fixed seat, the second angle adjustment mechanism has an adjustment axis extending perpendicular to the central rotation axis and the mounting groove, and at least a part of the second angle adjustment mechanism can rotate along the adjustment axis; the linear adjustment mechanism includes a driving screw, and the first angle adjustment mechanism has a linear adjustment hole on a side close to the mounting groove, and the extension direction of the linear adjustment hole is the same as the extension direction of the mounting groove, and the driving screw can pass through the linear adjustment hole to adjust the position of the first angle adjustment mechanism on the fixed seat.

[0020] By setting a linear adjustment mechanism, the first adjustment mechanism and the second adjustment mechanism can be made to move linearly, so as to realize a linear position change of the device under test on a plane parallel to the surface to be installed. By setting the first angle adjustment mechanism to be able to rotate around the central axis perpendicular to the surface to be installed, the device under test on the second angle adjustment mechanism can be driven to rotate a certain angle in this direction. By setting the second angle adjustment mechanism to be able to rotate around the adjustment axis, the device under test can be driven to rotate a certain angle in this direction. The central axis and the straight line where the adjustment axis is located are orthogonally distributed, and the three directions of rotating around the central axis, rotating around the adjustment axis, and using the installation groove to guide the linear adjustment are independently adjusted. There is no coupling in the adjustment process, the operation is simple and convenient, the coordination is smooth, and the debugging efficiency is high. It is installed on the surface to be installed using a fixed seat, and can be installed horizontally or vertically. It is not limited by the use scenario, and the posture adjustment of medium and large optical components (lenses, lenses, etc.) can be realized. The torque will not cause the posture of the optical device to change when locking, and the long-term stability is good. It can be used as a product in mass production equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0022] Figure 1 A schematic diagram showing an angle of a dual-purpose high-load regulating device of an optional embodiment of the utility model;

[0023] Figure 2 Shows Figure 1 A schematic diagram of the dual-purpose high-load regulating device from another angle;

[0024] Figure 3 Shows Figure 1 An exploded view of the second angle adjustment mechanism in FIG.

[0025] Figure 4 Shows Figure 3 Detail of the waist-shaped hole in the

[0026] Figure 5 Shows Figure 3 Detailed view of the through hole in the

[0027] Figure 6 Shows Figure 1 A cross-sectional view of a dual-purpose high load regulating device;

[0028] Figure 7 Shows Figure 1 A front view of a dual-purpose high-load regulating device;

[0029] Figure 8 Shows Figure 1 Detailed view of the rotating drive member in FIG.

[0030] Fig. 9 Shows Figure 1 Detailed view of the first angle adjustment plate;

[0031] Fig.10 Shows Figure 1 Detail of the mounting bracket.

[0032] The above drawings include the following reference numerals:

[0033] 1. Fixing seat; 2. First angle adjustment mechanism; 3. Second angle adjustment mechanism; 4. Linear adjustment mechanism; 5. Mounting slot; 206. Center shaft; 308. Adjustment shaft; 401. Drive screw; 402. Thrust bearing; 404. Lock nut; 405. Mounting block; 416. Adjustment slot; 412. Adjustment pin; 201. First limit assembly; 2012. Ball screw; 2031. Upper limit plate; 205. Linear adjustment plate; 213. First angle adjustment plate; 211. A rotary drive member; 212, a second rotary drive member; 207, a first connecting assembly; 2111, a nail column; 2112, a ball; 2131, a pressure pad; 302, a side fixing plate; 306, a locking screw; 303, a second angle adjustment plate; 311, a third rotary drive member; 312, a fourth rotary drive member; 301, a side adjustment plate; 309, a pin shaft; 310, a thrust spring; 3011, a waist-shaped hole; 304, a fixing bolt; 313, a positioning screw; 3021, a through hole. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0036] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0037] In order to solve the problems of difficult debugging and poor stability of optical component posture adjustment devices in the prior art, the utility model provides a dual-purpose high-load adjustment device.

[0038] like Figures 1 to 10 As shown, the dual-purpose high-load adjustment device includes a fixed seat 1, a first angle adjustment mechanism 2, a second angle adjustment mechanism 3 and a linear adjustment mechanism 4. The fixed seat 1 is used to be connected to the surface to be installed. The fixed seat 1 has a mounting groove 5, and the width of the mounting groove 5 is adjustable; the first angle adjustment mechanism 2 can slide in the mounting groove 5, and the first angle adjustment mechanism 2 has a central rotation axis 206 arranged perpendicular to the surface to be installed, and at least a part of the first angle adjustment mechanism 2 can rotate around the central rotation axis 206; the second angle adjustment mechanism 3 is fixedly connected to a side of the first angle adjustment mechanism 2 away from the fixed seat 1, the second angle adjustment mechanism 3 has an adjustment axis 308 extending perpendicular to the central rotation axis 206 and the mounting groove 5, and at least a part of the second angle adjustment mechanism 3 can rotate along the adjustment axis 308; the linear adjustment mechanism 4 includes a driving screw 401, and the first angle adjustment mechanism 2 has a linear adjustment hole on a side close to the mounting groove 5, and the extension direction of the linear adjustment hole is the same as the extension direction of the mounting groove 5, and the driving screw 401 can pass through the linear adjustment hole to adjust the position of the first angle adjustment mechanism 2 on the fixed seat 1.

[0039] By setting the linear adjustment mechanism 4, the first adjustment mechanism and the second adjustment mechanism can be made to move linearly, so as to realize the linear position change of the device under test on the plane parallel to the surface to be installed. By setting the first angle adjustment mechanism 2 to be able to rotate around the central axis 206 perpendicular to the surface to be installed, the device under test on the second angle adjustment mechanism 3 can be driven to rotate a certain angle in this direction. By setting the second angle adjustment mechanism 3 to be able to rotate around the adjustment axis 308, the device under test can be driven to rotate a certain angle in this direction. The straight line where the central axis 206 and the adjustment axis 308 are located is orthogonally distributed, and the three directions of rotating around the central axis 206, rotating around the adjustment axis 308, and guiding the linear adjustment using the installation groove 5 are independently adjusted. There is no coupling in the adjustment process, the operation is simple and convenient, the coordination is smooth, and the debugging efficiency is high. The fixed seat 1 is installed on the surface to be installed, and it can be installed horizontally or vertically. It is not limited by the use scene, and the posture adjustment of medium and large optical components (lenses, lenses, etc.) can be realized. The torque will not cause the posture of the optical device to change when locking, and the long-term stability is good. It can be applied to mass production equipment as a product.

[0040] Specifically, the first angle adjustment mechanism 2 includes a first adjustment component, two first limiting components 201 arranged opposite to each other, and a first connecting component 207. At least a portion of the first adjustment component can slide in the installation groove 5, the central rotating shaft 206 is arranged in the first adjustment component, and at least another portion of the first adjustment component can rotate around the central rotating shaft 206; at least a portion of the first limiting component 201 is arranged at intervals from the side of the first adjustment component, and at least another portion of the first limiting component 201 is located on the side of the first adjustment component away from the installation groove 5; the first connecting component 207 is used to fix at least another portion of the first adjustment component. Through the two portions of the first adjustment component, the linear position adjustment parallel to the surface to be installed and the angle adjustment in the direction of rotation around the central rotating shaft 206 can be realized respectively. After rotating in place around the central rotating shaft 206, the first connecting component 207 can be used to lock it, and no more rotation will occur. The posture of the optical component will not be affected during the locking process. By setting two parts of the first limiting component 201, the first adjusting component can be limited laterally and in a direction parallel to the central axis 206. According to the load size, the ball head screw 2012 in the first limiting component 201 is adjusted, and the upper limit plate 2031 can prevent the first adjusting component from falling out when the first connecting component 207 is loosened.

[0041] Specifically, the first adjustment component includes a linear adjustment plate 205, a first angle adjustment plate 213 and two rotational driving members arranged at intervals. The linear adjustment plate 205 can slide in the mounting groove 5, and the driving screw 401 passes through the linear adjustment plate 205. The linear adjustment plate 205 has a center hole, and one end of the center shaft 206 is located in the center hole; the first angle adjustment plate 213 is detachably connected to the side of the linear adjustment plate 205 away from the mounting groove 5, the first angle adjustment plate 213 has a rotation hole, and the other end of the center shaft 206 is located in the rotation hole, the first angle adjustment plate 213 can rotate around the center shaft 206, and the first connecting component 207 is used to connect the first angle adjustment plate 213 with the linear adjustment plate 205; the two rotational driving members are located on the same side of the first angle adjustment plate 213, and the rotational driving members can drive the first angle adjustment plate 213 to rotate.

[0042] On the first adjustment component, the two rotating drive members are the first rotating drive member 211 and the second rotating drive member 212, and the first connecting component 207 includes a plurality of fixing screws. When rotation is required, loosen the first connecting component 207, tighten the first rotating drive member 211, and simultaneously loosen the second rotating drive member 212 for positive direction adjustment, tighten the second rotating drive member 212, and simultaneously loosen the first rotating drive member 211 for negative direction adjustment. This "one in and one out" method is used for adjustment, and the first connecting component 207 is used to lock it after the adjustment is completed. By sliding the linear adjustment plate 205 in the mounting groove 5, the linear position adjustment parallel to the surface to be installed can be achieved, and the adjustment is smooth and easy. The driving screw 401 passes through the linear adjustment plate 205, and the driving screw 401 can be rotated synchronously when the linear adjustment plate 205 slides into the mounting groove 5 for adjustment.

[0043] Specifically, the linear adjustment mechanism 4 also includes a thrust bearing 402, a locking nut 404 and a mounting block 405. The driving screw 401 is fixed to the mounting block 405 with the thrust bearing 402 and the locking nut 404. The locking nut 404 is arranged at both ends of the linear adjustment hole. The driving screw 401 will pass through the locking nut 404 while being pushed into the linear adjustment plate 205. The thrust bearing 402 can be adjusted smoothly even when the entire adjustment device is subjected to a large load, thereby reducing the difficulty of debugging and facilitating the operation of the debugging personnel.

[0044] Specifically, the rotary drive member includes a nail column 2111 and a ball 2112. The nail column 2111 extends in a direction parallel to the mounting groove 5. The nail column 2111 has a ball groove at one end close to the first angle adjustment plate 213. The ball 2112 can rotate in the ball groove. The ball 2112 has a contact plane, which contacts the first angle adjustment plate 213. The first angle adjustment plate 213 also has a plurality of pressure pads 2131, and the rotary drive member contacts the pressure pads 2131. During the rotation of the existing rotary drive component, if it is tightened too loosely, the first angle adjustment mechanism 2 will easily loosen due to external influences, and the tighter it is tightened, the greater the torque. The contact point between the rotary drive component and the first angle adjustment plate 213 is sunken due to Hertz contact, which will cause the posture of the optical component to change before and after locking. In the present application, a contact plane is set on the ball 2112 of the rotary drive component to contact the first angle adjustment plate 213, and the original point contact of the spherical surface is changed to surface contact, thereby reducing local contact stress. At the same time, the pressure pad 2131 is made of ultra-high hard material and can withstand greater loads without deformation. This ensures to a large extent that the posture change of the optical component before and after locking is minimized.

[0045] Specifically, the second angle adjustment mechanism 3 includes a fixing component, a second adjustment component and a second connecting component. At least a part of the fixing component is fixedly connected to the first angle adjustment mechanism 2, and the adjustment shaft 308 extends from one side of the fixing component. The fixing component is detachably connected to the second adjustment component, and at least a part of the second adjustment component can rotate around the adjustment shaft 308. The second adjustment component includes two rotating drive members arranged at intervals, and the arrangement direction of the two rotating drive members is perpendicular to the extension direction of the adjustment shaft 308. The second connecting component is used to fix the fixing component and the second adjustment component. The fixing component is fixed to the first angle adjustment mechanism 2, so that the second angle adjustment mechanism 3 can rotate with the first angle adjustment mechanism 2. At the same time, the adjustment shaft 308 is installed on the fixing component. When the second connecting component is loosened, the second adjusting component can rotate around the adjustment shaft 308 under the control of the two rotating drive members, and the device under test can be rotated around the adjustment shaft 308 by a certain angle. After the preset angle rotation is achieved, the second connecting component is locked.

[0046] Specifically, the two rotating drive members in the second adjustment component are the third rotating drive member 311 and the fourth rotating drive member 312. Tighten the third rotating drive member 311 and simultaneously loosen the fourth rotating drive member 312 to make positive direction adjustment; tighten the fourth rotating drive member 312 and simultaneously loosen and adjust the third rotating drive member 311 to make negative direction adjustment, thereby realizing a "one in and one out" adjustment method.

[0047] Specifically, the fixing assembly includes a side fixing plate 302, which extends in a direction parallel to the mounting groove 5, and is fixed on the first angle adjustment mechanism 2. The adjustment shaft 308 extends from the side of the side fixing plate 302. The side fixing plate 302 also has two through holes 3021 that are parallel to the adjustment shaft 308, and the second connecting assembly can be connected to the second adjusting assembly through the through holes 3021. By fixing the side fixing plate 302 on the first angle adjustment mechanism 2, the second angle adjustment structure can be limited in a direction parallel to the central rotation axis 206 to prevent it from falling out. The side fixing plate 302 can also provide a through hole 3021 for the second connecting assembly to avoid.

[0048] Optionally, two positioning screws 313 are respectively fixed on two ends of the side fixing plate 302 so as to fix it on the first angle adjustment mechanism 2 .

[0049] Specifically, the second connecting assembly includes two locking screws 306 , and the locking screws 306 can pass through the through holes 3021 to be connected to the second adjusting assembly.

[0050] Specifically, the second adjustment component includes a second angle adjustment plate 303 and a side adjustment portion. One end of the second angle adjustment plate 303 is detachably connected to the side fixed plate 302. The adjustment shaft 308 can extend into the second angle adjustment plate 303 to enable the second angle adjustment plate 303 to rotate around the adjustment shaft 308. The rotating drive member is detachably connected to the edge of the second angle adjustment plate 303; the adjustment member is detachably connected to the edge of the second angle adjustment plate 303, and the arrangement direction of the two adjustment members is perpendicular to the extension direction of the adjustment shaft 308; the side adjustment portion is located at one end of the second angle adjustment plate 303 away from the side fixed plate 302.

[0051] Specifically, the second angle adjustment plate 303 has a plurality of adjustment holes, and the adjustment holes penetrate the second angle adjustment plate 303 in a direction perpendicular to the first angle adjustment mechanism 2. The rotary drive member includes a nail column 2111 and a ball 2112. One end of the nail column 2111 has a ball groove, and the ball 2112 can rotate in the ball groove. The ball 2112 has a contact plane, and the nail column 2111 can pass through the adjustment hole so that the contact plane contacts the first angle adjustment mechanism 2. The contact plane on the ball 2112 on the second angle adjustment plate 303 contacts the first angle adjustment mechanism 2, and the original point contact of the spherical surface is changed to surface contact, which reduces the local contact stress and can withstand a larger load without deformation. In this way, the posture change of the optical component before and after locking is minimized to a large extent. Of course, a pressure pad 2131 can be set at the position where the contact plane of the ball 2112 contacts the first angle adjustment mechanism 2, and ultra-high hard material is used to prevent the first angle adjustment mechanism 2 from being deformed due to excessive pressure.

[0052] It should be noted that the rotary drive member in the first adjustment assembly and the rotary drive member in the second adjustment assembly have the same structure.

[0053] Specifically, the side adjustment part includes a side adjustment plate 301, a pin 309 and a thrust spring 310. The side adjustment plate 301 is connected to one end of the second angle adjustment plate 303 away from the side fixing plate 302; one end of the pin 309 is connected to the side adjustment plate 301, and the other end of the pin 309 can extend into the second angle adjustment plate 303; the thrust spring 310 is sleeved on the pin 309. The side adjustment plate 301 has two waist-shaped holes 3011 arranged at intervals, and the extension direction of the waist-shaped holes 3011 is the same as the extension direction of the pin 309. The side adjustment part also includes two fixing bolts 304, and the fixing bolts 304 pass through the waist-shaped holes 3011 and are connected to the first angle adjustment mechanism 2. The two waist-shaped holes 3011 ensure that there is a certain adjustment margin along the axial direction of the pin 309, and the thrust size of the thrust spring 310 can be adjusted according to the size of the load.

[0054] Specifically, the mounting groove 5 is a dovetail groove, the width of which is gradually expanded away from the first angle adjustment mechanism 2, and the first angle adjustment mechanism 2 and the portion inside the dovetail groove are arranged in the same shape as the dovetail groove, so that not only the first angle adjustment mechanism 2 can slide smoothly into the dovetail groove, but also the first angle adjustment mechanism 2 can be limited in a direction perpendicular to the dovetail groove to prevent it from shaking up and down.

[0055] Specifically, the fixing base 1 has at least one adjustment groove 416 arranged along the extension direction of the mounting groove 5, the adjustment groove 416 is close to the edge of the mounting groove 5, and the fixing base 1 also includes a plurality of adjustment pins 412, which can extend into the adjustment groove 416 from the side of the fixing base 1 and abut against the side wall of the adjustment groove 416. According to the size of the load, the pushing amount of the adjustment pin 412 is adjusted to change the force pushing the adjustment groove 416, and the appropriate adjustment force can ensure that the mounting groove 5 cooperates smoothly and there is no coupling in other directions when the linear position is adjusted.

[0056] The dual-purpose high-load adjustment device of the present application can realize the posture adjustment of medium and large optical components (lenses, lenses, etc.). The adjustment device can be installed horizontally or vertically, and is not limited by the usage scenario. The hemispherical ball and ball head are used in conjunction with the pressure-bearing pad to avoid deformation of the main structure due to the introduction of torque during the locking process, thereby avoiding changes in the posture of the optical components. At the same time, this cooperation also increases the load-bearing capacity of the adjustment device. After each direction adjustment is completed, there is a structure responsible for locking, and the torque will not cause the posture of the optical device to change during locking. The utility model has a simple structure, strong practicality, low production cost, good self-locking performance, and good long-term stability. It can be applied to mass production equipment as a product.

[0057] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0058] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0059] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0060] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dual-purpose high load regulating device, characterized in that: The dual-purpose high load regulating device comprises: A fixing seat (1), the fixing seat (1) being used to be connected to a surface to be installed, the fixing seat (1) having a mounting groove (5), the width of the mounting groove (5) being adjustable; a first angle adjustment mechanism (2), the first angle adjustment mechanism (2) being able to slide in the installation groove (5), the first angle adjustment mechanism (2) having a central rotation axis (206) arranged perpendicular to the surface to be installed, and at least a part of the first angle adjustment mechanism (2) being able to rotate around the central rotation axis (206); a second angle adjustment mechanism (3), the second angle adjustment mechanism (3) being fixedly connected to a side of the first angle adjustment mechanism (2) away from the fixing seat (1), the second angle adjustment mechanism (3) having an adjustment shaft (308) extending perpendicularly to the central rotation axis (206) and the mounting groove (5), and at least a portion of the second angle adjustment mechanism (3) being capable of rotating along the adjustment shaft (308); A linear adjustment mechanism (4), the linear adjustment mechanism (4) comprising a driving screw (401), the first angle adjustment mechanism (2) having a linear adjustment hole on one side close to the mounting slot (5), the extension direction of the linear adjustment hole being the same as the extension direction of the mounting slot (5), the driving screw (401) being capable of passing through the linear adjustment hole to adjust the position of the first angle adjustment mechanism (2) on the fixing seat (1).

2. The dual-purpose high load regulating device according to claim 1, characterized in that: The first angle adjustment mechanism (2) comprises: a first adjustment component, at least a portion of which is capable of sliding in the mounting groove (5), the central rotation axis (206) being arranged in the first adjustment component, and at least another portion of which is capable of rotating around the central rotation axis (206); two first limiting components (201) arranged opposite to each other, wherein at least a portion of the first limiting components (201) is spaced apart from a side of the first adjusting component, and at least another portion of the first limiting components (201) is located on a side of the first adjusting component away from the mounting groove (5); A first connecting component (207), wherein the first connecting component (207) is used to fix at least another part of the first adjusting component.

3. The dual-purpose high load regulating device according to claim 2, characterized in that: The first adjustment component comprises: A linear adjustment plate (205), wherein the linear adjustment plate (205) is capable of sliding in the mounting groove (5), the driving screw (401) passes through the linear adjustment plate (205), the linear adjustment plate (205) has a center hole, and one end of the center shaft (206) is located in the center hole; a first angle adjustment plate (213), the first angle adjustment plate (213) being detachably connected to a side of the linear adjustment plate (205) away from the mounting groove (5), the first angle adjustment plate (213) having a rotation hole, the other end of the central rotation shaft (206) being located in the rotation hole, the first angle adjustment plate (213) being capable of rotating around the central rotation shaft (206), and the first connecting component (207) being used for connecting the first angle adjustment plate (213) and the linear adjustment plate (205); Two rotational driving members are arranged at intervals, and the two rotational driving members are located on the same side of the first angle adjustment plate (213), and the rotational driving members can drive the first angle adjustment plate (213) to rotate.

4. The dual-purpose high load regulating device according to claim 3, characterized in that: The rotary drive member comprises: A nail column (2111), the nail column (2111) extending in a direction parallel to the mounting groove (5), and the nail column (2111) has a ball groove at one end close to the first angle adjustment plate (213); A ball (2112), wherein the ball (2112) is rotatable in the ball groove, and wherein the ball (2112) has a contact plane, and wherein the contact plane is in contact with the first angle adjustment plate (213).

5. The dual-purpose high load regulating device according to claim 3, characterized in that: The first angle adjustment plate (213) is also provided with a plurality of pressure-bearing pads (2131), and the rotary drive member is in contact with the pressure-bearing pads (2131).

6. The dual-purpose high load regulating device according to claim 1, characterized in that: The second angle adjustment mechanism (3) comprises: a fixing assembly, at least a portion of which is fixedly connected to the first angle adjustment mechanism (2), and the adjustment shaft (308) extends from one side of the fixing assembly; a second adjustment component, the fixing component being detachably connected to the second adjustment component, at least a portion of the second adjustment component being capable of rotating around the adjustment shaft (308), the second adjustment component comprising two rotational drive members spaced apart, the arrangement direction of the two rotational drive members being perpendicular to the extension direction of the adjustment shaft (308); A second connecting component, wherein the second connecting component is used to fix the fixing component and the second adjusting component.

7. The dual-purpose high load regulating device according to claim 6, characterized in that: The fixing assembly comprises a side fixing plate (302), the side fixing plate (302) extending in a direction parallel to the mounting groove (5), the side fixing plate (302) being fixed on the first angle adjustment mechanism (2), the adjustment shaft (308) extending from a side surface of the side fixing plate (302), the side fixing plate (302) also having two through holes (3021) extending through and parallel to the adjustment shaft (308), and the second connecting assembly can pass through the through holes (3021) to be connected to the second adjusting assembly.

8. The dual-purpose high load regulating device according to claim 7, characterized in that: The second adjustment component comprises: a second angle adjustment plate (303), one end of which is detachably connected to the side fixing plate (302), the adjustment shaft (308) being capable of extending into the second angle adjustment plate (303) so that the second angle adjustment plate (303) can rotate around the adjustment shaft (308), and the rotation drive member being detachably connected to an edge of the second angle adjustment plate (303); A side adjustment portion, wherein the side adjustment portion is located at an end of the second angle adjustment plate (303) away from the side fixing plate (302).

9. The dual-purpose high load regulating device according to claim 8, characterized in that: The second angle adjustment plate (303) has a plurality of adjustment holes, and the adjustment holes penetrate the second angle adjustment plate (303) in a direction perpendicular to the first angle adjustment mechanism (2). The rotary drive member comprises a nail column (2111) and a ball (2112). One end of the nail column (2111) has a ball groove, and the ball (2112) can rotate in the ball groove. The ball (2112) has a contact plane, and the nail column (2111) can pass through the adjustment hole so that the contact plane contacts the first angle adjustment mechanism (2).

10. The dual-purpose high load regulating device according to claim 8, characterized in that: The side adjustment unit comprises: A side adjustment plate (301), the side adjustment plate (301) being connected to an end of the second angle adjustment plate (303) away from the side fixing plate (302); A pin shaft (309), one end of the pin shaft (309) is connected to the side adjustment plate (301), and the other end of the pin shaft (309) can extend into the second angle adjustment plate (303); A thrust spring (310), wherein the thrust spring (310) is sleeved on the pin shaft (309).

11. The dual-purpose high load regulating device according to claim 10, characterized in that: The side adjustment plate (301) has two waist-shaped holes (3011) arranged at intervals, and the extension direction of the waist-shaped holes (3011) is the same as the extension direction of the pin shaft (309). The side adjustment portion also includes two fixing bolts (304), and the fixing bolts (304) pass through the waist-shaped holes (3011) and are connected to the first angle adjustment mechanism (2).

12. The dual-purpose high load regulating device according to claim 7, characterized in that: The second connecting assembly comprises two locking screws (306), and the locking screws (306) can pass through the through holes (3021) to be connected to the second adjusting assembly.

13. The dual-purpose high load regulating device according to any one of claims 1 to 12, characterized in that: The mounting groove (5) is a dovetail groove, the groove width of which is gradually expanded away from the first angle adjustment mechanism (2), and the first angle adjustment mechanism (2) and the portion inside the dovetail groove are arranged in the same shape as the dovetail groove.

14. The dual-purpose high load regulating device according to claim 13, characterized in that: The fixing seat (1) has at least one adjustment groove (416) arranged along the extension direction of the mounting groove (5), and the adjustment groove (416) is close to the edge of the mounting groove (5). The fixing seat (1) also includes a plurality of adjustment pins (412), and the adjustment pins (412) can extend from the side of the fixing seat (1) into the adjustment groove (416) and abut against the side wall of the adjustment groove (416).

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