Front fork insertion barrel drilling torsion detection integrated machining equipment

By designing a combination of limiting plate, threaded rod and clamping mechanism, the problems of insufficient hole diameter deviation and positional accuracy in drilling and torsion testing of existing equipment are solved, realizing precise positioning and rapid clamping of fork inserts of different specifications, and improving the efficiency and accuracy of processing equipment.

CN223970888UActive Publication Date: 2026-03-06RONGLUN MACHINERY (KUNSHAN) CO LTD
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Patent Information

Application Number
CN202520288229.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-23
Publication Date
2026-03-06
Estimated Expiration
2035-02-23

AI Technical Summary

Technical Problem

Existing integrated processing equipment for drilling and torsion testing of fork inserts is prone to hole diameter deviation, non-compliance with hole wall roughness, and poor positional accuracy when the drill bit is worn, the feed rate is uneven, or the fixture positioning is inaccurate. Furthermore, it fails to effectively fix fork inserts of different specifications.

Method used

An integrated processing equipment for drilling and torsion testing of fork inserts was designed, comprising a base plate, a vertical plate, a pusher, a drilling machine, a detector, and a clamping mechanism. Through the combination of a limiting plate, a threaded rod, a sliding block, and a clamping mechanism, it achieves precise positioning and rapid clamping and fixing of fork inserts of different specifications, in conjunction with drilling and torsion testing.

Benefits of technology

It improves the efficiency of drilling and torsion testing, ensures hole diameter and position accuracy, adapts to different specifications of fork inserts, and enhances the stability and efficiency of processing equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of drilling torsion detection, and discloses front fork insertion barrel drilling torsion detection integrated processing equipment which comprises a bottom plate, a vertical plate is fixedly connected to the left side of the top face of the bottom plate, a pusher is fixedly connected to the middle of the right side of the vertical plate, and the output end of the pusher is fixedly connected with a pushing plate. Drilling machines are fixedly connected to the front side and the rear side of the right side of the pushing plate, drill bits are fixedly connected to the right sides of the drilling machines, a placing plate is fixedly connected to the far sides of the drilling machines, a limiting plate is slidably connected to the middle of the placing plate, and a supporting plate is fixedly connected to the far sides of the limiting plate; a threaded rod is in threaded connection with the interior of the limiting plate, a rotating disc is fixedly connected to the bottom of the threaded rod, and a sliding plate is fixedly connected to the bottom of the supporting plate. According to the device, through the pusher, the drilling machine and the detector, rapid drilling and torsion detection of the body are achieved, and the working efficiency is improved.
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Description

Technical Field

[0001] This utility model relates to the field of drilling torsion detection technology, and in particular to an integrated processing equipment for drilling torsion detection of front fork inserts. Background Technology

[0002] The fork receptacle is a crucial component of a bicycle fork. It is typically a cylindrical metal structure with a relatively regular shape, a certain wall thickness, and a hollow interior to facilitate the assembly of other parts. It is open at both ends; one end may have an interface structure for connecting to other parts of the fork, while the other end is relatively open to accommodate the fork tube assembly. Located in the upper part of the bicycle fork, it plays a key role in the entire fork system, connecting the upper and lower sections. Below, it, together with the fork downtube and fork legs, forms a structure that supports the bicycle's front wheel and cushions impacts from the road surface. Above, it connects to the stem, transmitting the steering action applied by the rider to the front wheel, thus enabling the bicycle's steering function. Since the bicycle fork receptacle needs to be installed in conjunction with various components, torsion testing is required. Therefore, an integrated machining equipment for drilling and torsion testing of the fork receptacle is needed.

[0003] Currently available integrated processing equipment for drilling and torsion testing of fork inserts mainly consists of a drilling module, a torsion testing module, and an operating table. In use, the fork insert is placed on the operating table, the drilling module is used to drill holes in the fork insert, and then the torsion module is used for torsion testing. However, factors such as drill bit wear, uneven feed speed, or inaccurate fixture positioning can easily lead to deviations in the drilled hole diameter, unsatisfactory hole wall roughness, and poor hole position accuracy. Existing technology only replaces severely worn drill bits promptly to ensure drilling diameter accuracy, without addressing the specific needs of different fork insert fixing devices, thus failing to meet usage requirements. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an integrated processing equipment for drilling and torsion testing of front fork inserts, which aims to improve the problem that the existing technology has not made improvements for front fork insert fixing devices of different specifications.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an integrated processing equipment for drilling and torsion testing of front fork inserts, comprising a base plate, a vertical plate fixedly connected to the left side of the top surface of the base plate, a pusher fixedly connected to the middle of the right side of the vertical plate, a pusher plate fixedly connected to the output end of the pusher, drilling machines fixedly connected to both the front and rear sides of the right side of the pusher plate, a drill bit fixedly connected to the right side of the drilling machine, a mounting plate fixedly connected to the opposite side of the drilling machine, a limit plate slidably connected to the middle of the mounting plate, a support plate fixedly connected to the opposite side of the limit plate, and a screw thread connected internally to the limit plate. The threaded rod has a turntable fixedly connected to its bottom, a sliding plate fixedly connected to its bottom, sliding blocks slidably connected to the front and rear sides of the bottom of the sliding plate, a vertical rod fixedly connected to the top of the sliding blocks, detectors fixedly connected to the front and rear sides of the top surface of the base plate, a detection block fixedly connected to the adjacent side of the detector, a connecting column fixedly connected inside the detection block, a support column rotatably connected to the middle of the outer wall of the connecting column, a limit block fixedly connected to the middle of the left side of the top surface of the base plate, and a clamping mechanism provided between adjacent detectors for clamping and fixing the body.

[0006] As a further description of the above technical solution:

[0007] The clamping mechanism includes a base, the bottom of which is fixedly connected to the center of the top surface of a base plate. A rotary cylinder is fixedly connected to the center of the base, and a clamping bar is fixedly connected to the top of the rotary cylinder. Two clamping grooves are provided on the left and right sides of the bottom of the clamping bar. A limit rod is slidably connected to the center of the clamping bar. Two placement grooves are provided on the front and rear sides of the top of the base.

[0008] As a further description of the above technical solution:

[0009] A limiting hole is provided in the middle of the clamping bar, and a rubber pad is fixedly connected to the top of the placement groove.

[0010] As a further description of the above technical solution:

[0011] A limiting groove is provided on the left side of the limiting block, and a fixing block is fixedly connected to the bottom left side of the upright plate.

[0012] As a further description of the above technical solution:

[0013] A fixing block two is fixedly connected to the front side of the support plate, and a bottom box is fixedly connected to the bottom of the base plate.

[0014] As a further description of the above technical solution:

[0015] A battery is fixedly connected to the front left side of the base box, and a controller is fixedly connected to the front right side of the base box.

[0016] As a further description of the above technical solution:

[0017] The bottom box is fixedly connected to the left and right sides with a lifting handle, and the outer wall of the lifting handle is fixedly connected to an anti-slip sleeve.

[0018] As a further description of the above technical solution:

[0019] The bottom of the base box is fixedly connected to support legs around its perimeter, and the bottom of each support leg is fixedly connected to an anti-slip pad.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when in use, the top of the main body is placed in the limiting groove, the drilling machine and the pusher are started, the drilling machine is pushed to the right to drill the bottom of the main body, and then the detector is started to perform torsion detection, which quickly completes drilling and torsion detection and improves work efficiency.

[0022] 2. In this utility model, when the main body is fixed, it is placed inside the placement groove opened on the top of the base. The rotary cylinder is started to rotate the clamping bar and pull the clamping bar down. The main body is clamped and fixed through the clamping groove, thereby realizing the quick clamping and fixing of the main body and improving work efficiency. Attached Figure Description

[0023] Figure 1 This is a perspective view of the front side of the base plate of the integrated processing equipment for drilling and torsion testing of front fork inserts proposed in this utility model.

[0024] Figure 2 This is a structural diagram of the base of the integrated processing equipment for drilling and torsion testing of front fork inserts proposed in this utility model;

[0025] Figure 3 This is a structural diagram of the sliding plate of the integrated processing equipment for drilling and torsion detection of front fork inserts proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the detector structure of the integrated processing equipment for drilling and torsion detection of front fork inserts proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the bottom box structure of the integrated processing equipment for drilling and torsion testing of front fork inserts proposed in this utility model.

[0028] Legend:

[0029] 1. Base plate; 2. Clamping mechanism; 201. Base; 202. Rotary cylinder; 203. Clamping bar; 204. Clamping groove; 205. Limiting hole; 206. Limiting rod; 207. Placement groove; 208. Rubber pad; 3. Vertical plate; 4. Pusher; 5. Push plate; 6. Drilling machine; 7. Drill bit; 8. Placement plate; 9. Limiting plate; 10. Support plate; 11. Threaded rod; 12. Turntable; 13. Sliding plate; 14. Sliding block; 15. Vertical rod; 16. Detector; 17. Detection block; 18. Support column; 19. Connecting column; 20. Body; 21. Limiting block; 22. Limiting groove; 23. Fixing block one; 24. Fixing block two; 25. Base box; 26. Battery; 27. Controller; 28. Handle; 29. ​​Anti-slip sleeve; 30. Support leg; 31. Anti-slip pad. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 - Appendix Figure 3This utility model provides an embodiment of an integrated processing equipment for drilling and torsion testing of front fork inserts, comprising a base plate 1, a vertical plate 3 fixedly connected to the left side of the top surface of the base plate 1, a pusher 4 fixedly connected to the middle right side of the vertical plate 3, a pusher plate 5 fixedly connected to the output end of the pusher 4, and drilling machines 6 fixedly connected to the front and rear sides of the right side of the pusher plate 5. Drill bits 7 are fixedly connected to the right side of these drilling machines 6 to ensure precise drilling operations. A mounting plate 8 is fixedly connected to the opposite side of the drilling machines 6, and a limiting plate 9 is slidably connected to the middle of the mounting plate 8 to control the placement position of the material. A support plate 10 is fixedly connected to the opposite side of the limiting plate 9 to provide additional support. A threaded rod 11 is threadedly connected to the inside of the limiting plate 9, and the bottom of the threaded rod 11... A turntable 12 is fixedly connected to the bottom of the support plate 10 for adjusting the direction of the material. A sliding plate 13 is fixedly connected to the bottom of the support plate 10. Sliding blocks 14 are slidably connected to the front and rear sides of the bottom of the sliding plate 13 to achieve smooth movement. A vertical rod 15 is fixedly connected to the top of the sliding block 14. A detector 16 is fixedly connected to the front and rear sides of the top surface of the bottom plate 1 for detecting the state of the body 20. A detection block 17 is fixedly connected to the adjacent side of the detector 16. A connecting column 19 is fixedly connected inside the detection block 17. A support column 18 is rotatably connected to the middle of the outer wall of the connecting column 19 to provide stable support. A limit block 21 is fixedly connected to the middle of the left side of the top surface of the bottom plate 1 to limit the movement range of the material. A clamping mechanism 2 is provided between adjacent detectors 16 for clamping and fixing the body 20.

[0032] Specifically, the top left side of the base plate 1 is designed to be fixedly connected to a vertical plate 3. A pusher 4 is fixedly connected to the middle right side of this vertical plate 3. The output end of the pusher 4 is connected to a pusher plate 5. Drilling machines 6 are fixedly connected to the front and rear sides of the right side of the pusher plate 5. Drill bits 7 are fixedly connected to the right side of each drilling machine 6 to ensure precise drilling. Simultaneously, a placement plate 8 is fixedly connected to the opposite side of each drilling machine 6 for placing the drilled material. The middle of the placement plate 8 is designed to be slidably connected to a limit plate 9 to control the material placement position. A support plate 10 is fixedly connected to the opposite side of the limit plate 9 to provide additional support. The limit plate 9 also has a threaded connection inside, allowing threaded rod 10 to be attached. 1. A turntable 12 is fixedly connected to the bottom of the threaded rod 11 for adjusting the direction of the material. A sliding plate 13 is fixedly connected to the bottom of the support plate 10. Sliding blocks 14 are slidably connected to the front and rear sides of the bottom of the sliding plate 13 to achieve smooth movement. A vertical rod 15 is fixedly connected to the top of the sliding block 14 to support the entire structure. Detectors 16 are fixedly connected to the front and rear sides of the top center of the bottom plate 1 for monitoring the state of the material. A detection block 17 is fixedly connected to the adjacent side of the detector 16. A connecting column 19 is fixedly connected inside the detection block 17. A support column 18 is rotatably connected to the middle of the outer wall of the connecting column 19 to provide stable support. Finally, a limit block 21 is fixedly connected to the middle of the left side of the top surface of the bottom plate 1 to limit the movement range of the material.

[0033] Please see the appendix Figure 2 - Appendix Figure 3 The clamping mechanism 2 includes a base 201, the bottom of which is fixedly connected to the center of the top surface of the base plate 1. This design ensures the stability of the base 201 and allows it to be stably supported by the structure above it. A rotary cylinder 202 is fixedly connected to the center of the base 201. This rotary cylinder 202 is one of the key components of the entire device, responsible for providing rotational power. A clamping bar 203 is fixedly connected to the top of the rotary cylinder 202. The clamping bar 203 is used to clamp and fix the workpiece to be processed. To better achieve... The clamping function includes two clamping grooves 204 on the bottom left and right sides of the clamping bar 203. These clamping grooves 204 can accommodate workpieces of different sizes and provide a flexible clamping solution. A limit rod 206 is slidably connected in the middle of the clamping bar 203. The limit rod 206 limits the range of movement of the clamping bar 203 and ensures the accuracy and repeatability of the clamping action. Two placement grooves 207 are provided on the front and rear sides of the top of the base 201. These placement grooves 207 provide space for other components or tools, making the function of the entire device more complete.

[0034] Specifically, the bottom of the base 201 is designed to be fixedly connected to the center of the top surface of the base plate 1. This design ensures the stability of the base 201 and allows it to be firmly supported by the structure above it. A rotary cylinder 202 is further fixedly connected to the center of the base 201. This rotary cylinder 202 is one of the key components of the entire device, responsible for providing rotational power. A clamping bar 203 is fixedly connected to the top of the rotary cylinder 202. The function of the clamping bar 203 is to clamp and fix the workpiece to be processed. In order to better achieve clamping... The clamping bar 203 has two clamping grooves 204 on both the left and right sides of its bottom. These clamping grooves 204 can accommodate workpieces of different sizes and provide a flexible clamping solution. A limit rod 206 is also slidably connected in the middle of the clamping bar 203. The limit rod 206 limits the range of movement of the clamping bar 203 and ensures the accuracy and repeatability of the clamping action. Two placement grooves 207 are provided on both the front and rear sides of the top of the base 201. These placement grooves 207 provide space for other components or tools, making the function of the entire device more complete.

[0035] Please see the appendix Figure 3 - Appendix Figure 4 A limiting hole 205 is provided in the middle of the clamping bar 203. The limiting hole 205 is designed to ensure the precise position control of the clamping bar 203 during use. A rubber pad 208 is fixedly connected to the top of the placement groove 207. This rubber pad 208 not only provides a cushioning effect, but also effectively protects the items placed in the groove from damage. A limiting groove 22 is provided on the left side of the limiting block 21. This limiting groove 22 is designed to cooperate with the limiting hole 205 on the clamping bar 203 to achieve more precise positioning. A fixing block 1 23 is fixedly connected to the bottom left side of the upright plate 3. The function of the fixing block 1 23 is to provide additional support and ensure the stability of the upright plate 3. A fixing block 24 is fixedly connected to the front side of the support plate 10. The fixing block 24 echoes the fixing block 1 23 and further enhances the stability of the entire structure. A bottom box 25 is fixedly connected to the bottom of the base plate 1. The bottom box 25 can not only serve as the base of the entire device, but also be used to store some necessary tools or accessories.

[0036] Specifically, a limiting hole 205 is specially designed in the middle of the clamping strip 203. This limiting hole 205 is designed to ensure precise position control of the clamping strip 203 during use. A soft rubber pad 208 is fixedly connected to the top of the placement groove 207. This rubber pad 208 not only provides cushioning but also effectively protects the items placed in the groove from damage. A limiting groove 22 is opened on the left side of the limiting block 21. This limiting groove 22 is designed to cooperate with the limiting hole 205 on the clamping strip 203. To achieve more precise positioning, a sturdy fixing block 23 is fixedly connected to the bottom left side of the upright plate 3. The function of fixing block 23 is to provide additional support and ensure the stability of the upright plate 3. Another fixing block 24 is also fixedly connected to the front side of the support plate 10. This fixing block 24 echoes fixing block 23 and further enhances the stability of the entire structure. The bottom of the base plate 1 is fixedly connected to the bottom box 25. The bottom box 25 can not only serve as the base of the entire device, but also be used to store some necessary tools or accessories.

[0037] Please see the appendix Figure 3 - Appendix Figure 5 A battery 26 is fixedly connected to the front left side of the base box 25. This design ensures a stable and reliable energy supply for the equipment. A controller 27 is fixedly connected to the front right side of the base box 25. The controller 27 is responsible for the operation logic and execution of operation commands of the entire equipment. Handles 28 are fixedly connected to both the left and right sides of the base box 25. The design of these handles 28 allows users to easily move the equipment. To improve the comfort and safety during use, an anti-slip sleeve 29 is fixedly connected to the middle of the outer wall of the handle 28. The anti-slip sleeve 29 can effectively prevent the user's hands from slipping during the handling process, thereby ensuring the safety of operation. Support legs 30 are fixedly connected to the bottom of the base box 25. The design of these support legs 30 can not only maintain the stability of the equipment, but also protect the base box 25 from ground wear to a certain extent. To further enhance the stability of the equipment and prevent slippage, anti-slip pads 31 are fixedly connected to the bottom of the support legs 30. The anti-slip pads 31 can effectively increase the friction between the equipment and the ground, ensuring that the equipment remains stable on various ground surfaces.

[0038] Specifically, the front left side of the base box 25 is designed to be fixedly connected to the battery 26, which ensures a stable and reliable energy supply for the equipment. The front right side of the base box 25 is fixedly connected to the controller 27, which is responsible for the operation logic and execution of the operation commands of the entire equipment. To facilitate user handling, handles 28 are fixedly connected to both sides of the base box 25. The design of these handles 28 allows users to easily move the equipment. To improve comfort and safety during use, anti-slip sleeves 29 are also fixedly connected to the middle of the outer wall of the handles 28. The anti-slip sleeves 29 can effectively prevent users from slipping during handling, thereby ensuring operational safety. Support legs 30 are fixedly connected to the bottom of the base box 25. The design of these support legs 30 can not only maintain the stability of the equipment, but also protect the base box 25 from ground wear to a certain extent. To further enhance the stability of the equipment and prevent slippage, anti-slip pads 31 are also fixedly connected to the bottom of the support legs 30. The anti-slip pads 31 can effectively increase the friction between the equipment and the ground, ensuring that the equipment remains stable on various ground surfaces.

[0039] Working principle: When drilling and torsion testing of the main body 20 are required, the top of the main body 20 is placed inside the limiting groove 22 opened on the limiting block 21. The drilling machine 6 is started to drive the drill bit 7 to rotate. The pusher 4 is started to push the push plate 5 to move to the right. The push plate 5 moves to the right, which drives the drilling machine 6 to move to the right and detect the bottom of the main body 20. The bottom of the main body 20 is drilled. After that, the detector 16 is started to perform torsion testing on the main body 20, realizing rapid drilling and torsion testing of the main body 20 and improving work efficiency.

[0040] When performing torsion testing and drilling on the main body 20, it is necessary to fix the main body 20. Place the main body 20 inside the placement slot 207 opened on the top of the base 201, start the rotary cylinder 202, rotate the clamping bar 203, and pull the clamping bar 203 down. The main body 20 is clamped and fixed through the clamping slot 204, realizing the quick clamping and fixing of the main body 20 and improving work efficiency.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A front fork insertion barrel drilling and torsion detection integrated processing equipment, comprising a bottom plate (1), characterized in that: The top surface left side of the bottom plate (1) is fixedly connected with a vertical plate (3), the right side middle part of the vertical plate (3) is fixedly connected with a pusher (4), the output end of the pusher (4) is fixedly connected with a push plate (5), the right side front and back sides of the push plate (5) are fixedly connected with a drilling machine (6), the right side of the drilling machine (6) is fixedly connected with a drill bit (7), the far side of the drilling machine (6) is fixedly connected with a placing plate (8), the middle part of the placing plate (8) is slidably connected with a limiting plate (9), the far side of the limiting plate (9) is fixedly connected with a supporting plate (10), the inside of the limiting plate (9) is threadedly connected with a threaded rod (11), the bottom of the threaded rod (11) is fixedly connected with a rotating disc (12), the bottom of the supporting plate (10) is fixedly connected with a sliding plate (13), the bottom front and back sides of the sliding plate (13) are slidably connected with sliding blocks (14), the top of the sliding block (14) is fixedly connected with a vertical rod (15), the top surface middle part front and back sides of the bottom plate (1) are fixedly connected with detectors (16), the adjacent side of the detector (16) is fixedly connected with a detection block (17), the inside of the detection block (17) is fixedly connected with a connecting column (19), the middle part of the outer wall of the connecting column (19) is rotatably connected with a supporting column (18), the middle part of the left side of the top surface of the bottom plate (1) is fixedly connected with a limiting block (21), the adjacent sides of the detector (16) are provided with clamping mechanisms (2), and the clamping mechanisms (2) are used for clamping and fixing the body (20).

2. The fork insert boring and torsion detection integrated machining apparatus according to claim 1, characterized by: The clamping mechanism (2) comprises a base (201), the bottom of the base (201) is fixedly connected with the top surface middle part of the bottom plate (1), the middle part of the base (201) is fixedly connected with a rotary air cylinder (202), the top of the rotary air cylinder (202) is fixedly connected with a clamping strip (203), two clamping grooves (204) are formed in the bottom left and right sides of the clamping strip (203), the middle part of the clamping strip (203) is slidably connected with a limiting rod (206), and two placing grooves (207) are formed in the top surface front and back sides of the base (201).

3. The fork insert boring and torsion detection integrated machining apparatus according to claim 2, characterized by: The middle part of the clamping strip (203) is provided with a limiting hole (205), and the top of the placing groove (207) is fixedly connected with a rubber pad (208).

4. The fork insert boring and torsion detection integrated machining apparatus according to claim 1, characterized by: The left side of the limiting block (21) is provided with a limiting groove (22), and the left side bottom of the vertical plate (3) is fixedly connected with a fixed block one (23).

5. The fork insert drilling and torsion test integrated machining apparatus according to claim 1, characterized by: The front side of the supporting plate (10) is fixedly connected with a fixed block two (24), and the bottom of the bottom plate (1) is fixedly connected with a bottom box (25).

6. The fork insert boring and torsion detection integrated machining apparatus according to claim 5, characterized by: The front left side of the bottom box (25) is fixedly connected with a storage battery (26), and the front right side of the bottom box (25) is fixedly connected with a controller (27).

7. The fork insert boring and torsion detection integrated machining apparatus according to claim 5, characterized by: The left and right sides of the bottom box (25) are fixedly connected with moving handles (28), and the middle part of the outer wall of the moving handle (28) is fixedly connected with an anti-skid sleeve (29).

8. The fork insert drilling and torsion test integrated machining apparatus according to claim 5, characterized by: The bottom of the bottom box (25) is fixedly connected with supporting legs (30), and the bottom of the supporting legs (30) is fixedly connected with anti-skid pads (31).