Tool bottom plate for laser tool setting gauge

Abstract

The utility model relates to the technical field of laser tool setting, and provides a tool bottom plate for a laser tool setting gauge, which comprises a bottom plate body, and the bottom plate body is provided with a first mounting surface and a second mounting surface which are arranged back to back; the first mounting surface is provided with a plurality of mounting structures, each mounting structure comprises a plurality of mounting parts, the plurality of mounting parts of each mounting structure are arranged at intervals in the first direction of the bottom plate body, the intervals of the plurality of mounting parts of the plurality of mounting structures in the first direction are different, the mounting parts are provided with mounting holes, and the mounting holes are communicated with the mounting structures. A first fixing piece penetrates through the first fixing piece, so that the bottom plate body and the laser tool setting gauge are fixedly connected through the first fixing piece. According to the tool base plate, the universality and compatibility of the tool base plate are improved, the replacement operation of the laser tool setting gauge is simpler and more time-saving, and the inventory management cost of the tool base plate is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser tool setting technology field especially relates to a frock bottom plate for laser tool setting appearance. BACKGROUND

[0002] The laser tool setting appearance is widely used in numerical control machine tool, is used for accurate measurement tool position and size to ensure high accuracy and high efficiency of processing process, needs when using installing laser tool setting appearance on the workbench and debugging to installation standard, makes the deviation value of laser beam reaches the required accuracy requirement, currently all laser tool setting appearance is fixed on the frock bottom plate of special type matched with it, then frock bottom plate is installed to the machine tool, when needing to replace different types of laser tool setting appearance, must replace the frock bottom plate of adaptation simultaneously, increase the difficulty and time cost of debugging operation, and the special bottom plate also increases the inventory management cost. SUMMARY

[0003] The utility model provides a frock bottom plate for laser tool setting appearance to solve the problem of the existing technology that different types of laser tool setting appearance need to configure specific frock bottom plate, cause laser tool setting appearance replacement complex time -consuming, and increased inventory management cost.

[0004] The utility model provides a frock bottom plate for laser tool setting appearance, include: including bottom plate body, the bottom plate body has opposite first installation surface and second installation surface, first installation surface is equipped with a plurality of mounting structures, the mounting structure includes a plurality of mounting parts, a plurality of mounting parts of each mounting structure is interval setting along the first direction of bottom plate body, a plurality of mounting parts of a plurality of mounting structures is different in the interval of first direction, the mounting part is equipped with mounting hole, is used for wearing first fixed part, makes bottom plate body and laser tool setting appearance fixed connection through first fixed part.

[0005] According to the frock bottom plate for laser tool setting appearance provided by the utility model, the mounting part is the boss of the first installation surface, and the top surface of the boss is used for assembling and connecting with the laser tool setting appearance.

[0006] According to the frock bottom plate for laser tool setting appearance provided by the utility model, the plurality of mounting structures include: first installation structure and second installation structure, the first installation structure and the second installation structure all include two bosses, two bosses of the first installation structure are separately arranged at two ends of the first installation surface, and two bosses of the second installation structure are located between two bosses of the first installation structure.

[0007] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, the second mounting surface is equipped with keyway, the keyway is suitable for with the positioning protrusion on machine tool adaptation, make the positioning protrusion be limited in the keyway.

[0008] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, the keyway is along second direction extension arrangement, the bottom plate body has the side along the first direction extension, the side connects the first mounting surface with the second mounting surface, the second direction is perpendicular with the first direction.

[0009] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, the bottom plate body is equipped with a plurality of first through holes on both sides of the first direction;The first through hole is used for the second fixed part to pass through, make the bottom plate body and machine tool be fixedly connected by the second fixed part.

[0010] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, the bottom plate body is equipped with second through hole on at least one side of the first direction;The second through hole is used for the third fixed part to pass through, make the bottom plate body and air nozzle be fixedly connected by the third fixed part.

[0011] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, the bottom plate body is rectangular plate body, the first direction is the length direction of the rectangular plate body.

[0012] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, each installation part is equipped with a plurality of installation holes along second direction interval arrangement, the second direction is the width direction of the rectangular plate body, and the installation hole is the countersunk through hole in the second mounting surface.

[0013] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, the installation hole is equipped with internal thread, is used for with the first fixed part screw connection.

[0014] The utility model provides a kind of tooling bottom plate for laser tool setting gauge, by setting multiple installation structures on bottom plate body, each installation structure includes multiple installation parts along the first direction interval arrangement of bottom plate body, each installation structure can be fixedly connected with laser tool setting gauge by the first fixed part of installation hole of multiple installation parts, for installing corresponding specification laser tool setting gauge;Since the arrangement interval of multiple installation parts of different installation structures in the first direction is different, so that the tooling bottom plate can be adapted to multiple different specifications laser tool setting gauge by multiple installation structures, improve the versatility and compatibility of the tooling bottom plate, meet the installation demand of multiple specifications laser tool setting gauge, make laser tool setting gauge more simple and time-saving replacement operation, and the inventory management cost of tooling bottom plate will be lowered. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the tooling bottom plate for the laser tool setting instrument provided by the present application.

[0017] Figure 2 It is the top view of the tooling bottom plate for the laser tool setting instrument provided by the present application.

[0018] Figure 3 It is the bottom view of the tooling bottom plate for the laser tool setting instrument provided by the present application.

[0019] Figure 4 It is one of the installation schematic diagrams of the tooling bottom plate for the laser tool setting instrument and the laser tool setting instrument provided by the present application.

[0020] Figure 5 It is the second installation schematic diagram of the tooling bottom plate for the laser tool setting instrument and the laser tool setting instrument provided by the present application.

[0021] Figure 6 It is the schematic diagram of the tooling bottom plate for the laser tool setting instrument applied to the debugging of the laser tool setting instrument provided by the present application.

[0022] 10, bottom plate body; 11, first mounting surface; 12, second mounting surface; 13, mounting structure; 131, mounting portion; 1311, mounting hole; 14, first through hole; 15, second through hole; 16, key groove; 17, side surface; 20, laser tool setting instrument; 21, laser beam; 30, air nozzle; 40, debugging machine tool; 41, workbench. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present application more clear, the technical solutions in the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the embodiments of the utility model, it needs to be explained that, unless there is definite stipulation and limitation, the terms "first" … "fourth" are numbered for clearly explaining product components, and do not represent any substantial difference. The terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixed connection, can be detachable connection, or integrally connected, can be directly connected, or indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to specific circumstances. In addition, the meaning of "multiple" is two or more than two.

[0025] The utility model discloses a tooling bottom plate for laser tool setting instrument. Figures 1-6 The utility model discloses a tooling bottom plate for laser tool setting instrument.

[0026] The utility model discloses a tooling bottom plate for laser tool setting instrument, which comprises a bottom plate body 10. The bottom plate body 10 has a first mounting surface 11 and a second mounting surface 12 arranged oppositely. The first mounting surface 11 is provided with a plurality of mounting structures 13, and each mounting structure 13 comprises a plurality of mounting portions 131. The plurality of mounting portions 131 of each mounting structure 13 are arranged at intervals along a first direction of the bottom plate body 10, and the plurality of mounting portions 131 of the plurality of mounting structures 13 have different intervals in the first direction. The mounting portion 131 is provided with a plurality of mounting holes 1311, and the mounting hole 1311 is used for penetrating a first fixing member to fixedly connect the bottom plate body 10 and the laser tool setting instrument 20 through the first fixing member.

[0027] The first mounting surface 11 is used for mounting the laser tool setting instrument 20, and the second mounting surface 12 is used for assembling with a machine tool. The plurality of mounting holes 1311 of the plurality of mounting portions 131 of the mounting structure 13 correspond to a plurality of mounting holes on the laser tool setting instrument 20 one by one, so that the tooling bottom plate can be tightly connected through the first fixing member penetrating the mounting holes of the laser tool setting instrument 20 and the mounting holes 1311. The first fixing member comprises a threaded connecting member such as a screw or a bolt.

[0028] Each mounting structure 13 is used for mounting a laser tool setting instrument 20 of one specification, and the plurality of mounting portions 131 of different mounting structures 13 have different arrangement intervals in the first direction, so that the tooling bottom plate can adapt to laser tool setting instruments 20 of different specifications through the plurality of mounting structures 13.

[0029] Optionally, each mounting portion 131 is provided with a plurality of mounting holes 1311 arranged at intervals along a second direction, and the second direction is arranged at an angle with the first direction. Optionally, the first direction and the second direction are perpendicular.

[0030] Specifically, the bottom plate body 10 is a rectangular plate body, the first direction is the length direction of the rectangular plate body, and the second direction is the width direction of the rectangular plate body. The plurality of mounting portions 131 of each mounting structure 13 are fixedly connected with the laser tool setting gauge 20 through the first fixing members penetrating the plurality of mounting holes 1311, and form multi-point stable connection of the laser tool setting gauge 20 in the first direction and the second direction. For example, each mounting structure 13 includes two mounting portions 131, each mounting portion 131 is provided with two mounting holes 1311, and the corresponding bottom plate body 10 is fixedly connected with the laser tool setting gauge 20 through four first fixing members.

[0031] The utility model discloses an embodiment provides a tooling bottom plate for laser tool setting gauge, through setting up a plurality of mounting structure 13 on bottom plate body 10, each mounting structure 13 includes a plurality of mounting portion 131 along the first direction of bottom plate body 10 interval setting, each mounting structure 13 can be fixedly connected with laser tool setting gauge 20 through the first fixing member of mounting hole 1311 of a plurality of mounting portion 131, for installing corresponding specification's laser tool setting gauge 20, because the arrangement interval of a plurality of mounting portion 131 of different mounting structure 13 is different in the first direction, so that the tooling bottom plate can be adapted to a plurality of different specifications of laser tool setting gauge 20 through a plurality of mounting structure 13, improve the versatility and compatibility of the tooling bottom plate, satisfy the installation demand of a plurality of specifications laser tool setting gauge, make the replacement operation of laser tool setting gauge more simple and time-saving, and the inventory management cost of tooling bottom plate will be reduced.

[0032] In the embodiment of the utility model, the mounting portion 131 is a boss protruding from the first mounting surface 11, and the top surface of the boss is used for assembling the laser tool setting gauge 20.

[0033] Specifically, each mounting structure 13 includes a plurality of bosses protruding from the first mounting surface 11, as shown in Figure 1 Each mounting structure 13 includes two bosses. The mounting hole 1311 penetrates the top surface of the boss and the second mounting surface 12, and the bottom surface of the laser tool setting gauge 20 is assembled with the top surface of the plurality of bosses. The bosses of the plurality of mounting structures 13 have the same height.

[0034] In the traditional laser tool setting gauge debugging method, different thickness steel shims are used at the bottom of the laser tool setting gauge 20, and the height and levelness of the laser beam 21 of the laser tool setting gauge 20 are adjusted by increasing or decreasing the number and thickness of the shims, which causes low debugging accuracy and unstable installation of the laser tool setting gauge 20.

[0035] The tooling bottom plate provided in the embodiment of the utility model is used in a laser tool setting gauge debugging method, as shown in Figure 6The debugging method comprises the following steps: S1, installing the laser tool setting instrument 20 on a tooling base plate, and fixing the tooling base plate on a worktable 41 of a debugging machine tool 40; S2, installing a standard tool on a first spindle of the debugging machine tool 40, and determining an axial deviation of the laser beam 21 of the laser tool setting instrument 20 relative to the first spindle based on the standard tool; S3, removing the laser tool setting instrument 20 from the tooling base plate, and controlling the debugging machine tool 40 to perform milling processing on the first mounting surface 11 of the tooling base plate according to the axial deviation of the laser beam 21 relative to the first spindle; S4, reinstalling the laser tool setting instrument 20 on the tooling base plate, and repeatedly performing the step S2; S5, determining whether the axial deviation of the laser beam 21 relative to the first spindle is less than or equal to a set axial deviation value, and if yes, performing a step S6, otherwise, performing the step S3; and S6, removing the assembly of the laser tool setting instrument 20 and the tooling base plate from the debugging machine tool 40, and fixing the assembly on a target machine tool, and adjusting a radial deviation of the laser beam 21 relative to a second spindle of the target machine tool to be less than or equal to a set radial deviation value.

[0036] In the laser tool setting instrument debugging method, the direction of the laser beam 21 is consistent with the first direction of the tooling base plate. The axial deviation of the laser beam 21 relative to the first spindle indicates that there is a height difference between the two ends of the laser beam 21. The step S3 of the debugging method performs cutting processing on the first mounting surface 11 by the debugging machine tool 40, that is, the height difference between the two ends of the laser beam 21 is compensated by cutting the tooling base plate, so that the axial deviation of the laser beam 21 is corrected. When the laser tool setting instrument 20 and the tooling base plate are fixed into an assembly and installed on the target machine tool, the axial deviation does not need to be adjusted by adding or reducing shims, so that the installation precision and stability of the laser tool setting instrument are improved, and the production efficiency and machining quality are improved.

[0037] In the embodiment of the utility model, a plurality of bosses are arranged on the first mounting surface 11, and the bosses are fixed with the laser tool setting instrument 20. In this way, in the step S3, the axial deviation can be corrected by cutting the plurality of bosses on the first mounting surface 11, the cutting amount of the tooling base plate is reduced, the cutting time in the step S3 is saved, and the calibration efficiency of the axial deviation is improved.

[0038] In a specific embodiment, referring to Figure 1 and Figure 2 The plurality of mounting structures 13 comprise a first mounting structure and a second mounting structure. The first mounting structure and the second mounting structure each comprise two bosses, the two bosses of the first mounting structure are arranged at two ends of the first mounting surface 11, and the two bosses of the second mounting structure are located between the two bosses of the first mounting structure.

[0039] The first mounting structure is used for mounting a laser tool setting gauge 20 of one specification. Figure 4 The second mounting structure is used for mounting a laser tool setting gauge 20 of another specification. Figure 5 The second mounting structure is used for mounting a laser tool setting gauge 20 of another specification.

[0040] In the embodiment of the utility model, the second mounting surface 12 is provided with a key groove 16, the key groove 16 is suitable for adapting to the positioning protrusion on the machine tool, and the positioning protrusion is limited in the key groove 16. The key groove 16 can realize the quick positioning of the tooling base plate and the machine tool, and improve the assembly efficiency.

[0041] Further, the key groove 16 is arranged in extension along a second direction, and the base plate body 10 has a side surface 17 extending along a first direction. The side surface 17 connects the first mounting surface 11 and the second mounting surface 12, and the second direction is perpendicular to the first direction.

[0042] Specifically, the base plate body 10 is a rectangular plate body, the base plate body 10 has two side surfaces 17 extending along the length direction thereof, and the two side surfaces 17 are respectively arranged on the two sides of the length direction of the base plate body 10, and the key groove 16 is arranged in extension along the width direction of the base plate body 10.

[0043] Referring to Figure 6 In the above laser tool setting gauge debugging method, before step S2, the method further includes step S11: installing a measuring scale on a head (not shown in the figure) of a debugging machine tool 40, abutting a pointer of the measuring scale against the side surface 17; controlling the head to drive the measuring scale to reciprocate along a moving axis of a first main shaft to detect the first parallelism of the tooling base plate relative to the moving axis by reading the measuring scale; and controlling the workbench to rotate around a C-axis until the reading range of the measuring scale is less than or equal to a set value according to the reading of the measuring scale. The C-axis is a rotation axis around the Z-axis of the workbench.

[0044] The direction of the laser beam 21 is consistent with the length direction of the tooling base plate, and the moving axis of the above first main shaft is the moving axis closest to the length direction of the tooling base plate. By adjusting the side surface 17 of the tooling base plate relative to the first parallelism of the moving axis through the rotation adjustment of the workbench 41, the radial deviation of the laser beam 21 relative to the first main shaft can be reduced, which is beneficial to improving the calibration accuracy of the axial deviation in the subsequent step.

[0045] In the embodiment of the utility model, the key groove 16 perpendicular to the first side surface 17 can realize the quick mounting and positioning of the tooling base plate and the workbench, and only the radial deviation of the tooling base plate needs to be fine adjusted in step S12, so that the debugging efficiency is improved.

[0046] In the embodiment of the utility model, the bottom plate body 10 is provided with a plurality of first through holes 14 on both sides in the first direction. The first through holes 14 are used for allowing the second fixing members to pass through, so that the bottom plate body 10 and the machine tool are fixedly connected through the second fixing members.

[0047] The second fixing member includes a threaded connecting member such as a bolt or a screw. The mounting surface of the machine tool is provided with a threaded hole, and the second fixing member is threadedly connected with the machine tool after passing through the first through hole 14 from the first mounting surface 11. As shown in the figure, the bottom plate body 10 is provided with two first through holes 14 on both sides in the length direction thereof. The bottom plate body 10 is fixedly connected with the machine tool through four second fixing members. Optionally, the first through hole 14 is a counterbore hole provided in the first mounting surface 11, so that the second fixing member is hidden in the first through hole 14 and does not protrude from the first mounting surface 11. Figure 2

[0048] In the embodiment of the utility model, the bottom plate body 10 is provided with a second through hole 15 on at least one side in the first direction. The second through hole 15 is used for allowing a third fixing member to pass through, so that the bottom plate body 10 and the air nozzle 30 are fixedly connected through the third fixing member. The air nozzle 30 is used for connecting a cleaning device, and the cleaning device is used for blowing air to a tool through the air nozzle 30 in the machining process of the machine tool, which is beneficial to the cleaning and maintenance of the tooling bottom plate. Compared with the prior art in which a sheet metal member is used to fix the air pipe of the cleaning device on the workbench, the embodiment can reduce the cost of the fixing sheet metal. In use, the air nozzle 30 can be selectively installed on any one side of the bottom plate body 10 according to the actual installation space.

[0049] The third fixing member includes a threaded connecting member such as a bolt or a screw. The air nozzle 30 is provided with a threaded hole, and the third fixing member is threadedly connected with the air nozzle 30 after passing through the second through hole 15 from the second mounting surface 12. As shown in the figure, the bottom plate body 10 is provided with two second through holes 15 on both sides in the length direction thereof, and the air nozzle 30 can be fixedly connected with any one side of the bottom plate body 10 through two third fixing members. Optionally, the second through hole 15 is a counterbore hole provided in the second mounting surface 12, so that the third fixing member is hidden in the second through hole 15 and does not protrude from the second mounting surface 12. Figure 3

[0050] In some embodiments, the mounting hole 1311 is a through hole provided in the first mounting surface 11 and the second mounting surface 12. The first fixing member includes a bolt and a nut. The bolt is arranged in the mounting hole 1311 of the tooling bottom plate and the mounting through hole of the laser tool setting instrument 20, and is locked with the nut to lock the tooling bottom plate and the laser tool setting instrument 20. The mounting hole 1311 is a counterbore hole provided in the second mounting surface 12, so that the first fixing member is hidden in the mounting hole 1311 and does not protrude from the second mounting surface 12, and the second mounting surface 12 can be closely attached to the mounting surface of the machine tool.

[0051] ​​Further, the inner diameter of the mounting hole 1311 is larger than the outer diameter of the bolt, so that the parallelism of the laser tool setting gauge 20 relative to the tool base plate can be adjusted by knocking the laser tool setting gauge 20 in the manner of a tool setting gauge, facilitating adjustment of the radial deviation.

[0052] In some other embodiments, the mounting hole 1311 is a threaded hole, which can be a through hole penetrating the first mounting surface 11 and the second mounting surface 12, or a blind hole provided on the first mounting surface 11. The first fixing member is a screw, which is sequentially threaded through the mounting hole of the laser tool setting gauge 20 and the mounting hole 1311 of the tool base plate and is threadedly connected with the tool base plate. The first fixing member is threadedly connected with the tool base plate, so that the positioning precision is higher, the adjustment amount of the laser tool setting gauge 20 relative to the tool base plate after the laser tool setting gauge 20 is mounted on the tool base plate is smaller, micro-adjustment can be achieved, and nuts are not required, thereby saving cost.

[0053] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A tooling base plate for a laser tool setter, the tooling base plate comprising: The bottom plate body has a first mounting surface and a second mounting surface arranged oppositely; the first mounting surface is provided with a plurality of mounting structures, each of the mounting structures comprises a plurality of mounting portions, the mounting portions of each of the mounting structures are arranged at intervals in a first direction of the bottom plate body, the mounting portions of the mounting structures are arranged at different intervals in the first direction, the mounting portions are provided with mounting holes for penetrating a first fixing member to fixedly connect the bottom plate body and a laser tool setting instrument.

2. The tooling base plate for a laser tool setter according to claim 1, wherein, The mounting portion is a boss protruding from the first mounting surface, and the top surface of the boss is used for assembly connection with the laser tool setting instrument.

3. The tooling base plate for a laser tool setter according to claim 2, wherein, The plurality of mounting structures comprises a first mounting structure and a second mounting structure, and each of the first mounting structure and the second mounting structure comprises two bosses, the two bosses of the first mounting structure are arranged at two ends of the first mounting surface, and the two bosses of the second mounting structure are arranged between the two bosses of the first mounting structure.

4. The tooling base plate for a laser tool setter according to claim 1, wherein, The second mounting surface is provided with a key groove, the key groove is adapted to be matched with a positioning protrusion on a machine tool, and the positioning protrusion is limited in the key groove.

5. The tooling base plate for a laser tool setter according to claim 4, wherein, The key groove is arranged in extension in a second direction, the bottom plate body has a side surface extending in the first direction, the side surface connects the first mounting surface and the second mounting surface, and the second direction is perpendicular to the first direction.

6. The tooling base plate for a laser tool setter according to claim 1, wherein, The bottom plate body is provided with a plurality of first through holes on both sides of the first direction, respectively; the first through holes are used for penetrating a second fixing member to fixedly connect the bottom plate body and the machine tool through the second fixing member.

7. The tooling base plate for a laser tool setter according to claim 1, wherein, The bottom plate body is provided with a second through hole on at least one side of the first direction; the second through hole is used for penetrating a third fixing member to fixedly connect the bottom plate body and an air nozzle through the third fixing member.

8. The tooling base plate for a laser tool setter according to claim 1, wherein, The bottom plate body is a rectangular plate body, and the first direction is a length direction of the rectangular plate body.

9. The tooling base plate for a laser tool setter according to claim 8, wherein, Each of the mounting portions is provided with a plurality of mounting holes arranged at intervals in a second direction, the second direction is a width direction of the rectangular plate body, and the mounting hole is a countersunk through hole arranged on the second mounting surface.

10. The tooling base plate for a laser tool setter according to claim 1, wherein, The mounting hole is provided with an internal thread for threaded connection with the first fixing member.

Images