Guide shaft perpendicularity debugging jig and optical lens debugging equipment

Abstract

The utility model provides a guide shaft verticality debugging jig and an optical lens debugging device. The guide shaft verticality debugging jig comprises an optical platform; the workpiece platform is arranged on the optical platform, the workpiece platform is fixed relative to the optical platform and is used for sleeving the lens cone, and the workpiece platform is provided with an open groove; the movable guide rod is movably arranged in the open groove, the movable guide rod is provided with an abutting face used for abutting against the guide shaft, and a debugging space used for containing the guide shaft is formed between the abutting face and the groove wall of the open groove; and the driving platform is arranged on the optical platform, connected with the movable guide rod and used for driving the movable guide rod to abut against the guide shaft in the open groove. The lens cone is fixed on the workpiece platform, the abutting face of the movable guide rod and the groove wall of the open groove of the workpiece platform are used for abutting against the guide shaft in the lens cone and adjusting the perpendicularity of the guide shaft, operation is easy, and the adjusting efficiency is improved; and the perpendicularity of the guide shaft is monitored in real time in cooperation with an optical reflection system, the guide shaft is efficiently adjusted, and the imaging quality of the lens is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens debugging equipment, and more specifically, to a guide shaft verticality debugging fixture and optical lens debugging equipment. Background Art

[0002] During the manufacturing process of the optical lens, ensuring the verticality of the guide shaft in the lens barrel is crucial to the quality and performance of the optical lens; specifically, the guide shaft is set in the lens barrel, and the guide shaft is used to extend parallel to the optical axis of the image capturing optical system. Therefore, during the manufacturing process of the optical lens, the verticality of the guide shaft affects the quality and performance of the image captured by the optical lens.

[0003] Currently, adjusting the verticality of the guide shaft requires complex operating steps, and there is a problem of inaccurate adjustment. Utility Model Content

[0004] The utility model aims to provide a guide shaft verticality debugging jig and an optical lens debugging device to solve the technical problems of great difficulty and low precision in the prior art in debugging the guide shaft verticality of a lens barrel.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] In a first aspect, a guide shaft verticality debugging fixture is provided, comprising:

[0007] Optical platform;

[0008] A workpiece platform is arranged on the optical platform, the workpiece platform is fixed relative to the optical platform and is used for sleeve connection of the lens barrel, and the workpiece platform is provided with a slot;

[0009] A movable guide rod is movably arranged in the slot, the movable guide rod is provided with an abutment surface for abutting against the guide shaft, and a debugging space for accommodating the guide shaft is formed between the abutment surface and the slot wall of the slot;

[0010] The driving platform is arranged on the optical platform, and the driving platform is connected with the movable guide rod and is used to drive the movable guide rod to push the guide shaft in the slot.

[0011] By adopting the above technical solution, the lens barrel is fixed on the workpiece platform, and the abutting surface of the movable guide rod and the groove wall of the workpiece platform are used to push the guide shaft in the lens barrel to adjust the verticality of the guide shaft. The operation is simple and the debugging efficiency is improved. The optical reflection system is used to monitor the verticality of the guide shaft in real time, and the verticality of the guide shaft is efficiently adjusted and fixed to ensure the optical imaging quality of the lens.

[0012] In one embodiment, the abutment surface is provided with a groove for matching the shape of the guide shaft.

[0013] By adopting the above technical solution, the reliability of the moving guide rod against the guide shaft is improved.

[0014] In one embodiment, the movable guide rod includes a rod portion and a push portion provided on the rod portion, the rod portion is connected to the driving platform, the rod portion is inserted in the slot, the length direction of the rod portion is parallel to the depth direction of the slot, the push portion protrudes from the rod portion along the direction close to the slot wall, and the abutment surface is provided on the protruding surface of the push portion.

[0015] By adopting the above technical solution, the rod portion is used to connect the pushing portion and the driving platform, so that the pushing portion can push the guide shaft under the drive of the driving platform; the pushing portion protrudes from the rod portion along the direction close to the groove wall of the groove, and at the same time, a contact surface is provided on the protruding surface. Since a debugging space is formed between the contact surface and the groove wall of the groove, this is conducive to the pushing portion pushing the guide shaft located in the debugging space.

[0016] In one embodiment, the movable guide rod comprises two abutting portions, and the two abutting portions are arranged at intervals along the length direction of the rod portion.

[0017] By adopting the above technical solution, the stability and reliability of the moving guide rod when pushing the guide shaft are improved.

[0018] In one embodiment, one of the two pushing portions is exposed outside the slot, and the other pushing portion is received in the slot.

[0019] By adopting the above technical solution, the difficulty of processing and installing the movable guide rod is reduced.

[0020] In one embodiment, the movable guide rod includes two abutting portions, and the two abutting portions are protruding in directions away from each other.

[0021] By adopting the above technical solution, the debugging efficiency of the guide shaft of the lens barrel is improved.

[0022] In one embodiment, the driving platform includes a first platform unit, a second platform unit and a driving member, the first platform unit is arranged on the optical platform, the first platform unit is provided with a guide rail, the length direction of the guide rail is parallel to the moving direction of the moving guide rod, the second platform unit is connected to the moving guide rod, the second platform unit is slidably arranged on the guide rail, and the driving member connects the first platform unit and the second platform unit and can drive the second platform unit to move along the length direction of the guide rail.

[0023] By adopting the above technical solution, the structure of the driving platform is simple and easy to implement.

[0024] In one embodiment, the driving platform further includes a first transfer platform and a second transfer platform, wherein the first transfer platform connects the first platform unit and the optical platform, and the second transfer platform connects the second platform unit and the moving guide rod.

[0025] By adopting the above technical solution, the driving platform is easily connected with the optical platform and the moving guide rod.

[0026] In one embodiment, a plurality of support columns are provided between the optical platform and the workpiece platform, and the support columns are used to support the workpiece platform so that the driving platform can be accommodated between the optical platform and the workpiece platform.

[0027] By adopting the above technical solution, it is helpful to reduce the overall occupied space of the guide shaft verticality debugging fixture.

[0028] In a second aspect, an optical lens debugging device is provided, comprising a debugging device body and the above-mentioned guide shaft verticality debugging jig, wherein the guide shaft verticality debugging jig is arranged on the debugging device body.

[0029] By adopting the above technical solution, on the basis of having the advantages of the guide shaft verticality debugging fixture of the above embodiment, the optical lens debugging equipment of this embodiment also has the advantage of high debugging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is a cross-sectional view of a lens barrel provided by an embodiment of the utility model.

[0032] Figure 2 It is a three-dimensional structural diagram of a guide shaft verticality debugging fixture provided by an embodiment of the utility model.

[0033] Figure 3 It is an exploded view of the guide shaft verticality debugging fixture provided by the embodiment of the utility model.

[0034] Figure 4 It is a top view of the guide shaft verticality debugging fixture provided by an embodiment of the utility model.

[0035] Figure 5 It is a cross-sectional view of a guide shaft verticality debugging fixture provided in an embodiment of the utility model.

[0036] The reference numerals in the figures are:

[0037] 100, lens barrel; 200, guide shaft;

[0038] 1. Support column; 2. Workpiece platform; 3. Moving guide rod; 4. Driving platform; X, slot length direction; Y, depth direction;

[0039] 21. slot; 31. abutment surface; 32. debugging space; 33. groove; 34. rod; 35. push portion; 41. first platform unit; 42. second platform unit; 43. driving member; 44. first transfer platform; 45. second transfer platform;

[0040] 411. Guide rail. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0042] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly located on the other element or indirectly located on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0043] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate that a device or element must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating relative importance or indicating the number of technical features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The following is a more detailed description of the specific implementation of the present utility model in conjunction with specific embodiments:

[0045] like Figure 1As shown, a guide shaft verticality debugging jig provided by an embodiment of the utility model is used to debug the verticality of a guide shaft in a lens barrel; for example, a guide shaft 200 is provided in the lens barrel 100, and the guide shaft 200 needs to be parallel to the optical axis of the optical lens, that is, the guide shaft 200 needs to be perpendicular to the radial surface of the lens barrel 100 when installed in the lens barrel 100, and in the actual setting process of the guide shaft 200, the guide shaft 200 is not completely perpendicular to the radial surface of the lens barrel 100. At this time, the lens barrel 100 guide shaft 200 verticality debugging jig of this embodiment is required to debug the guide shaft 200 so that the guide shaft 200 is perpendicular or substantially perpendicular to the radial surface of the lens barrel 100; the lens barrel 100 guide shaft 200 verticality debugging jig of this embodiment is simple to operate and has high debugging efficiency, and can improve the verticality of the guide shaft 200, thereby improving the quality and performance of the optical lens; the following is explained through specific implementation methods:

[0046] like Figures 1 to 3 As shown, the guide shaft verticality debugging fixture of this embodiment includes: an optical platform, a workpiece platform 2, a movable guide rod 3 and a driving platform 4;

[0047] The optical platform refers to a platform used for debugging optical components; in this embodiment, the optical platform is used for debugging an optical lens, wherein the optical lens includes a lens barrel 100 and a guide shaft 200 disposed in the lens barrel 100;

[0048] The workpiece platform 2 is disposed on the optical platform. The workpiece platform 2 is fixed relative to the optical platform and is used to sleeve the lens barrel 100. The workpiece platform 2 is provided with a slot 21.

[0049] Here, it can be understood that the workpiece platform 2 refers to a platform for fixing a workpiece; in this embodiment, the workpiece refers to the lens barrel 100, the workpiece platform 2 is arranged on the optical platform and fixed relative to the optical platform, the workpiece platform 2 is used to sleeve the lens barrel 100, the shape and size of the workpiece platform 2 match the shape and size of the lens barrel 100, so that the lens barrel 100 can be sleeved on the workpiece platform 2, and the lens barrel 100 is fixed relative to the workpiece platform 2; the workpiece platform 2 is provided with a slot 21, and the slot 21 refers to a structure for accommodating the movable guide rod 3;

[0050] The movable guide rod 3 is movably disposed in the slot 21. The movable guide rod 3 is provided with an abutting surface 31 for abutting against the guide shaft 200. A debugging space for accommodating the guide shaft 200 is formed between the abutting surface 31 and the slot wall of the slot 21.

[0051] Here, it can be understood that the movable guide rod 3 refers to a rod body that can be moved to abut against the guide shaft 200 in the lens barrel 100; the movable guide rod 3 is movably arranged in the slot 21, that is, the movable guide rod 3 can move in the slot 21, and optionally, the movable guide rod 3 can move along the slot length direction X of the slot 21; the movable guide rod 3 is provided with an abutting surface 31, and the abutting surface 31 is used to abut against the guide shaft 200 to apply a force on the guide shaft 200, so as to drive the guide shaft 200 to move to a suitable position and angle; a debugging space is formed between the abutting surface 31 and the slot wall of the slot 21, and the debugging space is relative to the workpiece platform 2 so that when the lens barrel 100 is sleeved on the workpiece platform 2, the guide shaft 200 in the lens barrel 100 can be just inserted into the debugging space, so that the abutting surface 31 of the movable guide rod 3 can abut against the guide shaft 200;

[0052] The driving platform 4 is disposed on the optical platform. The driving platform 4 is connected to the movable guide rod 3 and is used to drive the movable guide rod 3 to push the guide shaft 200 in the slot 21 .

[0053] Here, it can be understood that the driving platform 4 refers to a platform used to drive the movable guide rod 3 to move; the driving platform 4 is arranged on the optical platform, the driving platform 4 is connected to the movable guide rod 3, and the driving platform 4 is used to drive the movable guide rod 3 to move in the slot 21 and push the guide shaft 200.

[0054] Please also read Figure 5 The working principle of the guide shaft verticality debugging fixture provided in this embodiment is as follows:

[0055] The workpiece of the present embodiment is a lens barrel 100, and a guide shaft 200 is arranged inside the lens barrel 100. In order to improve the parallelism of the guide shaft 200 inside the lens barrel 100, it is necessary to debug the verticality of the guide shaft 200 relative to the radial surface of the lens barrel 100; specifically, the lens barrel 100 is sleeved on the workpiece platform 2, so that the lens barrel 100 is fixed on the workpiece platform 2, and a debugging space 32 is formed between the abutting surface 31 of the movable guide rod 3 and the groove wall of the groove 21 of the workpiece platform 2, and the position of the debugging space 32 relative to the workpiece platform 2 matches the position of the guide shaft 200 relative to the lens barrel 100, so that the guide shaft 200 can just be inserted into the debugging space 32; at this time, the movable guide rod 3, driven by the driving platform 4, makes the abutting surface 31 abut against the guide shaft 200, that is, the movable guide rod 3 can push the guide shaft 200 through the abutting surface 31, so that the guide shaft 200, which originally has a low verticality, can move to a position and angle with a high verticality.

[0056] The guide rod 3 is moved to push the guide shaft 200 to the desired assembly position. During this process, a reflective crystal is placed at the end of the guide shaft 200, and the detection device emits light perpendicular to the crystal. The software receives the reflected light and determines the verticality of the guide shaft 200 in real time. Finally, glue is used to fix the guide shaft 200 and the lens barrel 100. Through efficient assembly and real-time monitoring of the optical reflection system, the high-precision requirements for adjusting the verticality of the guide shaft 200 inside the lens are ensured, thereby ensuring the optical imaging quality of the lens.

[0057] By adopting the above technical solution, the lens barrel 100 is fixed on the workpiece platform 2, and the abutting surface of the movable guide rod 3 and the groove wall of the groove 21 of the workpiece platform 2 are used to push the guide shaft 200 in the lens barrel 100, and the verticality of the guide shaft 200 is adjusted. The operation is simple and the debugging efficiency is improved. In addition, the optical reflection system is used to monitor the verticality of the guide shaft 200 in real time, and the verticality of the guide shaft 200 is efficiently adjusted and fixed to ensure the optical imaging quality of the lens.

[0058] Please refer again Figure 3 In one embodiment, the abutting surface 31 is provided with a groove 33 for matching the shape of the guide shaft 200 .

[0059] Here, it can be understood that when the guide shaft 200 is inserted into the debugging space 32, the abutment surface 31 is used to abut against the guide shaft 200, and a groove 33 is set on the abutment surface 31, and the shape of the groove 33 matches the guide shaft 200. In this way, when the abutment surface 31 pushes the guide shaft 200, the guide shaft 200 can be stuck in the groove 33, and the guide shaft 200 is limited in the groove 33, which is conducive to moving the guide rod 3 to apply a force on the guide shaft 200, and at the same time prevents the guide shaft 200 from being misaligned with the abutment surface 31, causing the failure of the push.

[0060] By adopting the above technical solution, the reliability of the moving guide rod 3 pushing against the guide shaft 200 is improved.

[0061] In one embodiment, the movable guide rod 3 includes a rod portion 34 and a push portion 35 provided on the rod portion 34, the rod portion 34 is connected to the driving platform 4, the rod portion 34 is inserted into the slot 21, the length direction of the rod portion 34 is parallel to the depth direction Y of the slot 21, the push portion 35 protrudes from the rod portion 34 along the direction of the slot wall close to the slot 21, and the abutment surface 31 is provided on the protruding surface of the push portion 35.

[0062] Here, it can be understood that the movable guide rod 3 includes a rod portion 34 and a push portion 35, the rod portion 34 refers to a component used to connect with the driving platform 4, the rod portion 34 is inserted in the slot 21, and the length direction of the rod portion 34 is parallel to the depth direction Y of the slot 21; the push portion 35 refers to a component used to push the guide shaft 200, the push portion 35 is arranged on the rod portion 34, and the push portion 35 is protruding, wherein the push portion 35 protrudes from the rod portion 34 along the direction of the slot wall close to the slot 21, and the protruding surface of the push portion 35 is provided with a contact surface 31.

[0063] By adopting the above technical solution, the rod portion 34 is used to connect the pushing portion 35 and the driving platform 4, so that the pushing portion 35 can push the guide shaft 200 under the drive of the driving platform 4; the pushing portion 35 protrudes from the rod portion 34 along the direction of the groove wall close to the groove 21, and at the same time, a contact surface 31 is provided on its protruding surface. Since a debugging space 32 is formed between the abutting surface 31 and the groove wall of the groove 21, this facilitates the pushing portion 35 to push the guide shaft 200 located in the debugging space 32.

[0064] In one embodiment, the movable guide rod 3 includes two abutting portions 35 , and the two abutting portions 35 are arranged at intervals along the length direction of the rod portion 34 .

[0065] Here, it can be understood that the two pushing portions 35 push against different parts of the guide shaft 200 respectively, so that the movable guide rod 3 has at least two force application points on the guide shaft 200, thereby improving the stability of the pushing of the movable guide rod 3; in addition, the two pushing portions 35 are arranged at intervals along the length direction of the rod portion 34. Since the length direction of the rod portion 34 is parallel to the depth direction Y of the groove 21, that is, the two pushing portions 35 are arranged at intervals along the depth direction Y of the groove 21, and since the guide shaft 200 is inserted along the depth direction Y of the groove 21, the two pushing portions 35 push against different parts of the guide shaft 200 in the depth direction Y of the groove 21 respectively, thereby ensuring the reliability of the pushing.

[0066] By adopting the above technical solution, the stability and reliability of the moving guide rod 3 when pushing the guide shaft 200 are improved.

[0067] In one embodiment, one of the two pushing portions 35 is exposed outside the slot 21 , and the other pushing portion 35 is received in the slot 21 .

[0068] Here, it can be understood that one of the two push portions 35 is exposed outside the slot 21, which is beneficial to the overall processing and installation of the movable guide rod 3, and the other push portion 35 is accommodated in the slot 21 to form a debugging space 32 with the slot wall of the slot 21.

[0069] By adopting the above technical solution, the difficulty of processing and installing the movable guide rod 3 is reduced.

[0070] In one embodiment, the movable guide rod 3 includes two abutting portions 35 , and the two abutting portions 35 are protruded in directions away from each other.

[0071] Here, it can be understood that the two push portions 35 are both accommodated in the groove 21, and the abutting surfaces 31 of the two push portions 35 abut against the corresponding groove walls of the groove 21 respectively; specifically, the groove 21 has two opposite groove walls, and the abutting surface 31 of one push portion 35 is arranged opposite to one of the groove walls, and the abutting surface 31 of the other push portion 35 is arranged opposite to the other groove wall, that is, the two push portions 35 respectively form two debugging spaces 32 with the two opposite groove walls of the groove 21, so that the verticality debugging tool of the guide shaft 200 of the lens barrel 100 of this embodiment can debug the two guide shafts 200 in the lens barrel 100.

[0072] By adopting the above technical solution, the debugging efficiency of the guide shaft 200 of the lens barrel 100 is improved.

[0073] In one embodiment, the driving platform 4 includes a first platform unit 41, a second platform unit 42 and a driving member 43. The first platform unit 41 is arranged on the optical platform. The first platform unit 41 is provided with a guide rail 411. The length direction of the guide rail 411 is parallel to the moving direction of the moving guide rod 3. The second platform unit 42 is connected to the moving guide rod 3. The second platform unit 42 is slidably arranged on the guide rail 411. The driving member 43 connects the first platform unit 41 and the second platform unit 42 and can drive the second platform unit 42 to move along the length direction of the guide rail 411.

[0074] Here, it can be understood that the first platform unit 41 refers to a component in the driving platform 4, and the first platform unit 41 is arranged on the optical platform, that is, it is fixed relative to the optical platform, and the first platform unit 41 is provided with a guide rail 411, and the length direction of the guide rail 411 is parallel to the moving direction of the movable guide rod 3; the second platform unit 42 refers to a component in the driving platform 4, the second platform unit 42 is connected to the movable guide rod 3, and the second platform unit 42 is slidably arranged on the guide rail 411, and the second platform unit 42 can drive the movable guide rod 3 to move along the length direction of the guide rail 411.

[0075] It needs to be further explained that the driving member 43 refers to a component used to provide power to the movable guide rod 3. The driving member 43 includes but is not limited to a manual driving member 43 or an electric driving member 43. The manual driving member 43 can be a manual screw, which is transmission-connected to the second platform unit 42. The electric driving member 43 can be a motor, and the power output shaft of the motor is transmission-connected to the second platform unit 42.

[0076] By adopting the above technical solution, the structure of the driving platform 4 is simple and easy to implement.

[0077] In one embodiment, the driving platform 4 further includes a first transfer platform 44 and a second transfer platform 45 . The first transfer platform 44 connects the first platform unit 41 and the optical platform, and the second transfer platform 45 connects the second platform unit 42 and the moving guide rod 3 .

[0078] Here, it can be understood that the first transfer platform 44 can be connected to the first platform unit 41 and the optical platform by threads, so that the first platform unit 41 and the optical platform are easy to connect; similarly, the second transfer platform 45 can be connected to the second platform unit 42 and the movable guide rod 3 by threads, so that the second platform unit 42 and the movable guide rod 3 are easy to connect; specifically, the first transfer platform 44 and the second transfer platform 45 can be threadedly connected by screws.

[0079] By adopting the above technical solution, the driving platform 4 is easily connected with the optical platform and the movable guide rod 3.

[0080] In one embodiment, a plurality of support columns 1 are provided between the optical platform and the workpiece platform 2 , and the support columns 1 are used to support the workpiece platform 2 , so that the driving platform 4 can be accommodated between the optical platform and the workpiece platform 2 .

[0081] By adopting the above technical solution, it is helpful to reduce the overall occupied space of the guide shaft verticality debugging fixture.

[0082] In a second aspect, an optical lens debugging device is provided, comprising a debugging device body and the above-mentioned guide shaft verticality debugging jig, wherein the guide shaft verticality debugging jig is arranged on the debugging device body.

[0083] By adopting the above technical solution, on the basis of having the advantages of the guide shaft verticality debugging fixture of the above embodiment, the optical lens debugging equipment of this embodiment also has the advantage of high debugging efficiency.

[0084] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A guide shaft verticality adjustment fixture, characterized in that: include: Optical platform; A workpiece platform is arranged on the optical platform, the workpiece platform is fixed relative to the optical platform and is used for sleeve connection of the lens barrel, and the workpiece platform is provided with a slot; A movable guide rod is movably arranged in the slot, the movable guide rod is provided with an abutment surface for abutting against the guide shaft, and a debugging space for accommodating the guide shaft is formed between the abutment surface and the slot wall of the slot; The driving platform is arranged on the optical platform, and the driving platform is connected with the movable guide rod and is used to drive the movable guide rod to push the guide shaft in the slot.

2. The guide shaft verticality adjustment fixture according to claim 1, characterized in that: The abutment surface is provided with a groove for matching the shape of the guide shaft.

3. The guide shaft verticality adjustment fixture according to claim 1, characterized in that: The movable guide rod includes a rod portion and a push portion arranged on the rod portion, the rod portion is connected to the driving platform, the rod portion is inserted in the slot, the length direction of the rod portion is parallel to the depth direction of the slot, the push portion protrudes from the rod portion along the direction close to the slot wall, and the abutment surface is arranged on the protruding surface of the push portion.

4. The guide shaft verticality adjustment fixture according to claim 3, characterized in that: The movable guide rod comprises two abutting portions, and the two abutting portions are arranged at intervals along the length direction of the rod portion.

5. The guide shaft verticality adjustment fixture according to claim 4, characterized in that: One of the two pushing portions is exposed outside the slot, and the other pushing portion is received in the slot.

6. The guide shaft verticality adjustment fixture according to claim 3, characterized in that: The movable guide rod comprises two abutting portions, and the two abutting portions are protruded in directions away from each other.

7. The guide shaft verticality adjustment fixture according to any one of claims 1 to 6, characterized in that: The driving platform includes a first platform unit, a second platform unit and a driving member. The first platform unit is arranged on the optical platform. The first platform unit is provided with a guide rail. The length direction of the guide rail is parallel to the moving direction of the moving guide rod. The second platform unit is connected to the moving guide rod. The second platform unit is slidably arranged on the guide rail. The driving member connects the first platform unit and the second platform unit and can drive the second platform unit to move along the length direction of the guide rail.

8. The guide shaft verticality adjustment fixture according to claim 7, characterized in that: The driving platform further includes a first transfer platform and a second transfer platform, wherein the first transfer platform connects the first platform unit and the optical platform, and the second transfer platform connects the second platform unit and the moving guide rod.

9. The guide shaft verticality adjustment fixture according to any one of claims 1 to 6, characterized in that: A plurality of support columns are provided between the optical platform and the workpiece platform, and the support columns are used to support the workpiece platform so that the driving platform can be accommodated between the optical platform and the workpiece platform.

10. An optical lens debugging device, characterized in that: It comprises a debugging device body and a guide shaft verticality debugging jig as described in any one of claims 1 to 9, wherein the guide shaft verticality debugging jig is arranged on the debugging device body.

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