Axle shaft hole boring device with high universality
By designing a wheel axle bore boring device with clamping and moving components, the problem of machining adaptability for different types of wheel axles was solved, realizing wheel axle rotation and boring machine movement, thereby improving machining efficiency and production efficiency.
Patent Information
- Application Number
- CN202422644721.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Traditional axle hole machining methods cannot adapt to different axle models and require frequent disassembly and re-fixing, resulting in low production efficiency.
Design an axle bore boring device that includes a clamping assembly, a rotating assembly, and lateral and longitudinal movement assemblies to achieve flexible clamping and fixing of axles of different models, allowing the axle to rotate and the boring machine to move freely, reducing the frequency of disassembly.
It improves the flexibility and efficiency of axle shaft hole machining, reduces non-machining time, and significantly improves production efficiency.
Smart Images
Figure CN223506252U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of boring machine accessories, and in particular to a highly versatile boring device for axle shaft holes. Background Technology
[0002] As is well known, with the development of the automotive industry, higher requirements have been placed on the machining precision and efficiency of axle bores. Axle bores are key components connecting wheels and chassis, and their machining quality directly affects the vehicle's driving stability and safety.
[0003] Traditional methods for boring axle shaft holes often employ specialized machine tools or manual tools. This makes it impossible to clamp and fix axles of different models. Furthermore, when machining two sets of shaft holes on an axle, the axle needs to be disassembled and re-clamped because the equipment cannot rotate, thus reducing production efficiency and making it impractical. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a versatile axle bore boring device that facilitates clamping and fixing of different types of axles and allows for displacement of the boring machine and rotation of the axle during machining. This eliminates the need to disassemble and re-clamp the axle, thereby improving production efficiency and enhancing practicality.
[0005] This utility model discloses a highly versatile axle shaft hole boring device, comprising a worktable, a clamping box, and a top plate. A longitudinal moving component is provided at the top of the worktable, and a boring machine is provided at the top of the longitudinal moving component. An intelligent control screen is provided at the front end of the worktable, and a chamber is provided at the right end of the worktable. A transverse moving component is provided at the top of the worktable, and a cover plate component is provided at the right end of the worktable. The clamping box, connected to the transverse moving component at the right end of the worktable via a rotating component, is provided at the top of the clamping box, and a clamping component is provided at the top of the clamping box.
[0006] Preferably, the clamping assembly includes three sets of electric cylinders, a clamping plate, three sets of first sliders, two sets of first threaded rods, two sets of first support rods, and two sets of second support rods. The right end of the clamping box has three sets of mounting slots, which are respectively connected to the electric cylinders. The top of the clamping box has two sets of first sliding grooves and three sets of second sliding grooves. The left ends of the three electric cylinders are each equipped with a pneumatic rod, which slides into the second sliding grooves. The three pneumatic rods are respectively connected to the first sliding plate, and the tops of the three first sliding plates are connected to the clamping plate. The left ends of the two second sliding grooves are respectively connected to the bearings of the first threaded rods. The two sets of first threaded rods extend out from the right end of the clamping box. Each of the two sets of first threaded rods has a first slider, and the tops of the two first sliders are respectively connected to the two sets of first support rods. The top of the clamping box is connected to the two sets of second support rods. Rubber sleeves are respectively provided on the outer walls of the two sets of first and second support rods.
[0007] Preferably, it also includes two sets of turntables and two sets of handles, with the right ends of the two sets of first threaded rods respectively connected to the turntables, and the right ends of the two sets of turntables respectively connected to the two sets of handles.
[0008] Preferably, the lateral sliding assembly includes two sets of second threaded rods, a second slide plate, two sets of first transmission wheels, a first servo motor, a second transmission wheel, and a belt. The top of the worktable is provided with two sets of third slide grooves. The left ends of the two sets of third slide grooves are respectively connected to the bearings of the second threaded rods. The two sets of second threaded rods are respectively sealed and inserted into the chamber by bearings. The two sets of second threaded rods are respectively provided with second sliders. The top ends of the two sets of second sliders are connected to the second slide plate. The right ends of the two sets of second threaded rods are respectively connected to the first transmission wheel. The bottom end of the chamber is connected to the first servo motor. The output end of the first servo motor is connected to the second transmission wheel. The two sets of first transmission wheels are connected to the second transmission wheel by a belt.
[0009] Preferably, the rotating assembly includes a rotating column, two sets of limiting discs, two sets of pull rods, and two sets of locking rods. The bottom end of the clamping box is provided with a first groove, the top end of the first groove is connected to the rotating column, the bottom end of the rotating column is connected to the second sliding plate bearing, the top end of the clamping box is provided with two sets of first through holes, the top end of the second sliding plate is provided with two sets of locking holes, the top ends of the two sets of limiting discs are respectively connected to the pull rods, the bottom ends of the two sets of limiting discs are respectively connected to the locking rods, and the two sets of locking rods are respectively locked in place through the first through holes and the locking holes.
[0010] Preferably, the cover plate assembly includes a cover plate and six sets of screws. The right end of the worktable is provided with a mounting groove, the left end of the mounting groove is provided with six sets of mounting threaded holes, and the right end of the cover plate is provided with six sets of mounting through holes. The six sets of screws are respectively threadedly connected to the mounting threaded holes through the mounting through holes.
[0011] Preferably, the transverse sliding assembly includes two sets of third threaded rods, two sets of first gears, a support platform, a second servo motor, a second gear, and a fourth sliding plate. The top of the worktable is provided with a fourth sliding groove, the front end of which is connected to the bearings of the two sets of third threaded rods. The bearings of the two sets of third threaded rods are sealed and extend out of the rear end of the worktable. The rear end of the two sets of third threaded rods is connected to the first gear, respectively. The rear end of the worktable is connected to the support platform, the top of the support platform is connected to the second servo motor, and the output end of the second servo motor is connected to the second gear. Both sets of first gears mesh with the tooth surfaces of the second gear. A third slider is provided on the two sets of third threaded rods, the top of which is connected to the fourth sliding plate. A boring machine is provided on the top of the fourth sliding plate.
[0012] Preferably, it also includes a protective cover, with the top of the tray and the rear of the worktable connected to the protective cover.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model designs a clamping component that can easily clamp and fix different models of axles. Then, it connects to the transverse moving component through a rotating component, allowing the axle to rotate during processing without disassembly and re-clamping, greatly improving processing flexibility. The combined use of the transverse and longitudinal moving components allows the boring machine to move freely on the worktable, realizing multi-directional and multi-angle processing, further improving processing efficiency. Moreover, since it does not require frequent disassembly and re-fixing of the axle, it reduces non-processing time, significantly improves production efficiency, and thus enhances practicality. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the connection structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the connection structure between the limiting plate and the pull rod of this utility model;
[0016] Figure 3 This is a schematic diagram of the connection structure between the third slider and the fourth slide plate of this utility model;
[0017] Figure 4 This is a schematic diagram of the connection structure between the first threaded rod and the turntable of this utility model;
[0018] Figure 5 This is a partially enlarged structural diagram of part A of this utility model;
[0019] The attached diagram shows the following components: 1. Workbench; 2. Boring machine; 3. Intelligent control panel; 4. Chamber; 5. Clamping box; 6. Top plate; 7. Electric cylinder; 8. Pneumatic rod; 9. First slide plate; 10. Clamping plate; 11. First threaded rod; 12. First slider; 13. First support rod; 14. Second support rod; 15. Rubber sleeve; 16. Turntable; 17. Handle lever; 18. Second threaded rod; 19. Second slider; 20. Second slide plate; 21. First transmission wheel; 22. First servo motor; 23. Second transmission wheel; 24. Belt; 25. Rotating column; 26. Limiting plate; 27. Pull rod; 28. Clamping rod; 29. Cover plate; 30. Screw; 31. Third threaded rod; 32. First gear; 33. Support platform; 34. Second servo motor; 35. Second gear; 36. Third slider; 37. Fourth slide plate; 38. Protective cover. Detailed Implementation
[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.
[0021] like Figures 1 to 5 As shown, this utility model discloses a highly versatile axle shaft hole boring device, comprising a worktable 1, a clamping box 5, and a top plate 6. A longitudinal moving assembly is mounted on the top of the worktable 1, and a boring machine 2 is mounted on the top of the longitudinal moving assembly. An intelligent control screen 3 is mounted on the front end of the worktable 1. A chamber 4 is located on the right end of the worktable 1. A transverse moving assembly is mounted on the top of the worktable 1. A cover plate 29 assembly is located on the right end of the worktable 1. The clamping box 5, connected to the transverse moving assembly via a rotating assembly, is mounted on the top of the right end of the worktable 1. The top of the clamping box 5 is connected to the top plate 6, and a clamping assembly is mounted on the top of the clamping box 5. This utility model designs a clamping component that can easily clamp and fix different models of axles. Then, it connects to the transverse moving component through a rotating component, allowing the axle to rotate during processing without disassembly and re-clamping, greatly improving processing flexibility. The combined use of the transverse and longitudinal moving components allows the boring machine to move freely on the worktable, realizing multi-directional and multi-angle processing, further improving processing efficiency. Moreover, since it does not require frequent disassembly and re-fixing of the axle, it reduces non-processing time, significantly improves production efficiency, and thus enhances practicality.
[0022] As a preferred embodiment of the above embodiment, the clamping assembly includes three sets of electric cylinders 7, a clamping plate 10, three sets of first sliders 12, two sets of first threaded rods 11, two sets of first support rods 13, and two sets of second support rods 14. The right end of the clamping box 5 is provided with three sets of mounting slots, which are respectively fitted and connected to the electric cylinders 7. The top of the clamping box 5 is provided with two sets of first sliding grooves and three sets of second sliding grooves. The left ends of the three sets of electric cylinders 7 are respectively provided with pneumatic rods 8, which slide into the second sliding grooves. The three sets of pneumatic rods 8 are respectively connected to the first sliding plate 9, and the top ends of the three sets of first sliding plates 9 are connected to the clamping plate 10. The left ends of the two sets of second sliding grooves are respectively connected to the bearings of the first threaded rods 11. The two sets of first threaded rods 11 extend out of the right end of the clamping box 5, and are respectively provided with... The top ends of the first slider 12 and the two sets of first sliders 12 are respectively connected to the two sets of first support rods 13. The top end of the clamping box 5 is connected to the two sets of second support rods 14. Rubber sleeves 15 are respectively provided on the outer walls of the two sets of first support rods 13 and the two sets of second support rods 14. When clamping the axle, the axle is first placed on the clamping box, with its middle part against the right side of the top plate. Then, the three sets of electric cylinders are activated to drive the three sets of pneumatic rods, the first slide plate, and the clamping plate to move to the left, thereby initially fixing the axle. Then, by rotating the two sets of first threaded rods, the two sets of first sliders and the two sets of first support rods are moved to the right. After that, the front and rear sides of the axle are fixed and clamped by the two sets of first support rods and the two sets of second support rods. The rubber sleeves can increase friction and stability, thereby enhancing practicality.
[0023] As a preferred embodiment of the above, it further includes two sets of turntables 16 and two sets of handles 17. The right ends of the two sets of first threaded rods 11 are respectively connected to the turntables 16, and the right ends of the two sets of turntables 16 are respectively connected to the two sets of handles 17. The two sets of first threaded rods can be rotated conveniently through the two sets of turntables and the two sets of handles, thereby enhancing practicality.
[0024] As a preferred embodiment of the above, the transverse sliding assembly includes two sets of second threaded rods 18, a second sliding plate 20, two sets of first transmission wheels 21, a first servo motor 22, a second transmission wheel 23, and a belt 24. The top of the worktable 1 is provided with two sets of third sliding grooves. The left ends of the two sets of third sliding grooves are respectively connected to the bearings of the second threaded rods 18. The two sets of second threaded rods 18 are respectively sealed and inserted into the bearing chamber 4. Second sliders 19 are respectively provided on the two sets of second threaded rods 18. The top ends of the two sets of second sliders 19 are connected to the second sliding plate 20. The right ends of the two sets of second threaded rods 18... The ends are respectively connected to the first transmission wheel 21, the bottom end of the chamber 4 is connected to the first servo motor 22, the output end of the first servo motor 22 is connected to the second transmission wheel 23, and the two sets of first transmission wheels 21 are connected to the second transmission wheels 23 by belt 24; when the clamped axle needs to be moved left and right, the first servo motor is started, the first servo motor drives the two sets of first transmission wheels and the second transmission wheel to rotate, thereby simultaneously driving the two sets of second threaded rods to rotate, and then driving the two sets of second sliders, clamping box and axle to move left and right, thereby enhancing practicality.
[0025] As a preferred embodiment of the above, the rotating assembly includes a rotating column 25, two sets of limiting plates 26, two sets of pull rods 27, and two sets of clamping rods 28. The bottom end of the clamping box 5 is provided with a first groove, the top end of the first groove is connected to the rotating column 25, the bottom end of the rotating column 25 is connected to the bearing of the second slide plate 20, the top end of the clamping box 5 is provided with two sets of first through holes, the top end of the second slide plate 20 is provided with two sets of clamping holes, the top ends of the two sets of limiting plates 26 are respectively connected to the pull rods 27, and the bottom ends of the two sets of limiting plates 26 are respectively connected to the clamping rods 28. The two sets of clamping rods 28 are respectively clamped through the first through holes and the clamping holes. When it is necessary to bore another set of shaft holes of the axle, the two sets of limiting plates and the two sets of clamping rods are pulled out by the two sets of pull rods, and then the clamping box is rotated by the rotating column connected by the bearing. Then, it is re-clamped and fixed by the two sets of clamping rods, and then the machining of the other set of shaft holes can be performed, thereby enhancing practicality.
[0026] As a preferred embodiment of the above embodiment, the cover plate 29 assembly includes a cover plate 29 and six sets of screws 30. The right end of the workbench 1 is provided with a mounting groove, the left end of the mounting groove is provided with six sets of mounting threaded holes, and the right end of the cover plate 29 is provided with six sets of mounting through holes. The six sets of screws 30 are respectively threadedly connected to the mounting threaded holes through the mounting through holes. The chamber can be opened and closed by the cover plate and the six sets of screws, which facilitates later maintenance and repair, thereby enhancing practicality.
[0027] As a preferred embodiment of the above, the lateral sliding assembly includes two sets of third threaded rods 31, two sets of first gears 32, a support platform 33, a second servo motor 34, a second gear 35, and a fourth sliding plate 37. A fourth sliding groove is provided at the top of the worktable 1. The front end of the fourth sliding groove is connected to the bearings of the two sets of third threaded rods 31. The bearings of the two sets of third threaded rods 31 extend through the rear end of the worktable 1. The rear ends of the two sets of third threaded rods 31 are respectively connected to the first gears 32. The rear end of the worktable 1 is connected to the support platform 33. The top end of the support platform 33 is connected to the second servo motor 34. The output end of the second servo motor 34 is connected to the second gear 35. The wheels 35 are connected, and the two sets of first gears 32 mesh with the tooth surfaces of the second gears 35. The two sets of third threaded rods 31 are equipped with third sliders 36. The top of the third sliders 36 is connected to the fourth slide plate 37. The top of the fourth slide plate 37 is equipped with a boring machine 2. When it is necessary to adjust the position of the boring machine according to the shaft hole, the second servo motor is started. The second servo motor drives the two sets of first gears and second gears to rotate, thereby driving the two sets of third threaded rods to rotate. In this way, the two sets of third threaded rods drive the boring machine and the fourth slide plate to adjust their positions. Then, the axle shaft hole can be machined, thereby enhancing practicality.
[0028] As a preferred embodiment of the above, a protective cover 38 is also included, with the top of the support platform 33 and the rear end of the worktable 1 connected to the protective cover 38; the protective cover can protect the second servo motor, the two sets of first gears and the two sets of second gears, thereby enhancing practicality.
[0029] This utility model discloses a highly versatile axle shaft hole boring device. Its working principle is as follows: First, the equipment is placed in a suitable position. Then, when machining the axle shaft hole is required, the axle is placed on the clamping table and pressed against the top plate. Next, three sets of electric cylinders are activated, driving three sets of pneumatic rods, the first slider, and the clamping plate to move to the left. Then, two sets of turntables and two sets of handles drive two sets of first threaded rods to rotate, thereby driving two sets of first sliders, first support rods, and rubber sleeves to clamp and fix the axle. Finally, according to the position of the axle shaft hole, a second servo motor is activated, driving two sets of... The first and second gears rotate, thereby driving the two sets of third threaded rods to rotate. These third threaded rods then adjust the position of the boring machine and the fourth slide plate. Next, the first servo motor is started, driving the first and second transmission wheels to rotate, which in turn drives the two sets of second threaded rods to rotate. This moves the clamped axle to the left, and the boring machine is started to machine the axle. While machining the shaft hole on the other side of the axle, the two sets of clamping rods are removed using a pull rod. The clamping box is then rotated, and the clamping rods are re-clamped and fixed. Finally, the shaft hole of the axle can be machined.
[0030] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this article are for illustrative purposes only.
[0031] In this utility model, the terms "first," "second," and "third" do not represent a specific quantity or order, but are merely used to distinguish names.
[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A highly versatile boring device for axle shaft holes, characterized in that, The device includes a worktable (1), a clamping box (5), and a top plate (6). The top of the worktable (1) is equipped with a longitudinal moving component, and the top of the longitudinal moving component is equipped with a boring machine (2). The front end of the worktable (1) is equipped with an intelligent control screen (3). The right end of the worktable (1) is equipped with a chamber (4). The top of the worktable (1) is equipped with a transverse moving component. The right end of the worktable (1) is equipped with a cover plate (29) component. The top of the transverse moving component on the right end of the worktable (1) is equipped with a clamping box (5) connected by a rotating component. The top of the clamping box (5) is connected to the top plate (6). The top of the clamping box (5) is equipped with a clamping component.
2. The highly versatile axle shaft hole boring device as described in claim 1, characterized in that, The clamping assembly includes three sets of electric cylinders (7), a clamping plate (10), three sets of first sliders (12), two sets of first threaded rods (11), two sets of first support rods (13), and two sets of second support rods (14). The right end of the clamping box (5) is provided with three sets of mounting slots, which are respectively fitted to the electric cylinders (7). The top of the clamping box (5) is provided with two sets of first sliding grooves and three sets of second sliding grooves. The left ends of the three sets of electric cylinders (7) are respectively provided with pneumatic rods (8), which slide into the second sliding grooves. The three sets of pneumatic rods (8) are respectively connected to the first sliding plate (9). Next, the top ends of the three sets of first sliding plates (9) are connected to the clamping plate (10), the left ends of the two sets of second sliding grooves are respectively connected to the bearings of the first threaded rod (11), the two sets of first threaded rods (11) respectively pass through the right end of the clamping box (5), the two sets of first threaded rods (11) are respectively provided with first sliders (12), the top ends of the two sets of first sliders (12) are respectively connected to the two sets of first support rods (13), the top end of the clamping box (5) is connected to the two sets of second support rods (14), and rubber sleeves (15) are respectively provided on the outer walls of the two sets of first support rods (13) and the two sets of second support rods (14).
3. The highly versatile axle shaft bore boring device as described in claim 2, characterized in that, It also includes two sets of turntables (16) and two sets of handles (17). The right ends of the two sets of first threaded rods (11) are connected to the turntables (16) respectively, and the right ends of the two sets of turntables (16) are connected to the two sets of handles (17) respectively.
4. The highly versatile axle shaft bore boring device as described in claim 3, characterized in that, The transverse sliding assembly includes two sets of second threaded rods (18), a second slide plate (20), two sets of first transmission wheels (21), a first servo motor (22), a second transmission wheel (23), and a belt (24). The top of the worktable (1) is provided with two sets of third slide grooves. The left ends of the two sets of third slide grooves are respectively connected to the bearings of the second threaded rods (18). The two sets of second threaded rods (18) are respectively sealed and inserted into the chamber (4). The two sets of second threaded rods (18) are respectively provided with second sliders (19). The top ends of the two sets of second sliders (19) are connected to the second slide plate (20). The right ends of the two sets of second threaded rods (18) are respectively connected to the first transmission wheel (21). The bottom end of the chamber (4) is connected to the first servo motor (22). The output end of the first servo motor (22) is connected to the second transmission wheel (23). The two sets of first transmission wheels (21) are connected to the second transmission wheel (23) through the belt (24).
5. The highly versatile axle shaft bore boring device as described in claim 4, characterized in that, The rotating assembly includes a rotating column (25), two sets of limiting discs (26), two sets of pull rods (27), and two sets of locking rods (28). The bottom end of the clamping box (5) is provided with a first groove, the top end of the first groove is connected to the rotating column (25), the bottom end of the rotating column (25) is connected to the bearing of the second slide plate (20), the top end of the clamping box (5) is provided with two sets of first through holes, the top end of the second slide plate (20) is provided with two sets of locking holes, the top ends of the two sets of limiting discs (26) are respectively connected to the pull rods (27), the bottom ends of the two sets of limiting discs (26) are respectively connected to the locking rods (28), and the two sets of locking rods (28) are respectively locked through the first through holes and the locking holes.
6. The highly versatile axle shaft bore boring device as described in claim 5, characterized in that, The cover plate (29) assembly includes a cover plate (29) and six sets of screws (30). The right end of the worktable (1) is provided with a mounting groove, the left end of the mounting groove is provided with six sets of mounting threaded holes, the right end of the cover plate (29) is provided with six sets of mounting through holes, and the six sets of screws (30) are respectively threadedly connected to the mounting threaded holes through the mounting through holes.
7. The highly versatile axle shaft bore boring device as described in claim 6, characterized in that, The transverse sliding assembly includes two sets of third threaded rods (31), two sets of first gears (32), a support platform (33), a second servo motor (34), a second gear (35), and a fourth slide plate (37). The top of the worktable (1) is provided with a fourth slide groove. The front end of the fourth slide groove is connected to the bearings of the two sets of third threaded rods (31). The bearings of the two sets of third threaded rods (31) are sealed and pass through the rear end of the worktable (1). The rear ends of the two sets of third threaded rods (31) are respectively connected to the first gears (32). The rear end of the worktable (1) is connected to the support (33), the top end of the support (33) is connected to the second servo motor (34), the output end of the second servo motor (34) is connected to the second gear (35), both sets of first gears (32) mesh with the tooth surface of the second gear (35), the two sets of third threaded rods (31) are provided with third sliders (36), the top end of the third sliders (36) is connected to the fourth slide plate (37), and the top end of the fourth slide plate (37) is provided with a boring machine (2).
8. The highly versatile axle shaft bore boring device as described in claim 7, characterized in that, It also includes a protective cover (38), the top of the support (33) and the rear end of the workbench (1) are connected to the protective cover (38).