CN216228991U

CN216228991U - Machining tool for slender automobile chassis parts

Info

Publication number: CN216228991U
Application number: CN202122858316.2U
Authority: CN
Inventors: 陈广鹤
Original assignee: Wuxi Yueshun Machinery Co ltd
Current assignee: Wuxi Yueshun Machinery Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a tool for machining a slender automobile chassis part, which relates to the field of part machining and aims to solve the problem that a tool clamp cannot be adjusted according to the size of a transmission shaft when most of existing part machining tools are machined, so that the application range of the machining tool is reduced. The device is novel in structure, can clamp transmission shafts with different sizes and rotate to process the transmission shafts, and is suitable for transmission shafts with various sizes, so that the practicability of the device is improved.

Description

Machining tool for slender automobile chassis parts

Technical Field

The utility model relates to the field of part processing, in particular to a tool for processing a long and thin automobile chassis part.

Background

Automobile parts's application is more and more extensive in current society, and along with the improvement of people's standard of living, more and more pursuit quality of life, the demand of car also is bigger and bigger, and in the automobile production process, automobile parts's quality also requires more and more high, in automobile chassis part side chute course of working, all need to fix the back with the part body and processing usually.

In the prior art, transmission shafts at the bottom of an automobile are different in size, and a tool clamp cannot be adjusted according to the size of the transmission shafts during machining, so that the application range of a machining tool is reduced, and therefore, in order to solve the problems, the machining tool for the slender automobile chassis parts is provided.

SUMMERY OF THE UTILITY MODEL

The tool for machining the slender automobile chassis parts, provided by the utility model, solves the problem that a tool clamp cannot be adjusted according to the size of a transmission shaft when most part machining tools are machined, so that the application range of the machining tools is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

slender type vehicle chassis parts machining frock, the on-line screen storage device comprises a base, base top fixed mounting has two first backup pad and the second backup pad that are the symmetric distribution, just second backup pad one side fixed mounting has driving motor, the second backup pad is kept away from driving motor one side and is rotated and install the transfer line, just the driving motor output shaft runs through second backup pad and transfer line fixed connection, first backup pad is close to second backup pad one side fixed mounting and has the telescopic link, just the telescopic link is close to one end mutually with the transfer line and all installs the link that is the symmetric distribution, one of them link and transfer line fixed connection, and another the link rotates with the telescopic link to be connected, two the link is close to the equal fixed mounting in one side of each other and has stop gear.

Preferably, stop gear includes fixed block, L type piece, connecting block, leads to groove, movable block, fixed slot, screw rod, semicircle piece, reset spring, first mounting groove, screw thread loop bar, stopper, spacing groove, second mounting groove and third mounting groove, and two the link is close to equal fixed mounting in one side of each other and is had the fixed block, the fixed block is close to link one side and has been seted up logical groove, just the third mounting groove has been seted up in the fixed block, the third mounting groove is linked together with logical groove.

Preferably, the circumferential side wall of the fixed block is provided with a plurality of second mounting grooves distributed in an annular array, the second mounting grooves are communicated with a third mounting groove, a moving block is movably mounted in the third mounting groove, and the circumferential side wall of the moving block is provided with a plurality of limiting grooves with the same structure.

Preferably, second mounting groove both sides inner wall fixed mounting has the semicircle piece that is the symmetric distribution, just movable mounting has the connecting block in the second mounting groove, connecting block one side fixed mounting has L type piece, just connecting block one end fixed mounting has the stopper, just the stopper is installed in the spacing inslot.

Preferably, a first mounting groove is formed in the fixing block and communicated with a third mounting groove, a threaded loop bar is fixedly mounted on the side wall of the first mounting groove, a return spring is connected between the side wall of the first mounting groove and the moving block, and the return spring is sleeved on the circumferential side wall of the threaded loop bar.

Preferably, a fixed groove is formed in one side of the moving block, a screw rod penetrates through the moving block, one end of the screw rod extends towards the outer side of the fixed groove, and the other end of the screw rod is in threaded connection with the threaded sleeve rod.

The utility model has the beneficial effects that:

be equipped with first backup pad and second backup pad in device one side, the telescopic link that sets up in first backup pad one side can adjust according to the length of transmission shaft, can adapt to the transmission shaft that various length differ.

And a limiting mechanism is arranged on the device, the connecting block moves along with the movement of the moving block by rotating the screw rod, and the transmission shaft is clamped by the L-shaped block and can be clamped by the L-shaped block, so that the transmission shaft with different sizes can be clamped, and the later-stage processing is facilitated.

In conclusion, the device can clamp transmission shafts with different sizes and dimensions, enables the transmission shafts to rotate for processing, is suitable for transmission shafts with various sizes and dimensions, and improves the practicability of the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the spacing mechanism of the present invention;

FIG. 3 is a side sectional view of the spacing mechanism of the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a first support plate; 3. a telescopic rod; 4. a drive motor; 5. a transmission rod; 6. a connecting frame; 7. a fixed block; 8. an L-shaped block; 9. connecting blocks; 10. a through groove; 11. a moving block; 12. fixing grooves; 13. a screw; 14. a semicircular block; 15. a return spring; 16. a first mounting groove; 17. a threaded rod; 18. a limiting block; 19. a limiting groove; 20. a second support plate; 21. a second mounting groove; 22. and a third mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a tooling for machining slender automobile chassis parts comprises a base 1, wherein a first supporting plate 2 and a second supporting plate 20 which are symmetrically distributed are fixedly installed at the top end of the base 1, a driving motor 4 is fixedly installed at one side of the second supporting plate 20, a transmission rod 5 is rotatably installed at one side of the second supporting plate 20, which is far away from the driving motor 4, an output shaft of the driving motor 4 penetrates through the second supporting plate 20 and is fixedly connected with the transmission rod 5, an expansion link 3 is fixedly installed at one side of the first supporting plate 2, which is close to the second supporting plate 20, the distance between the two limiting mechanisms is adjusted to a position suitable for a transmission shaft through the expansion link 3, and symmetrically distributed connecting frames 6 are installed at one ends, which are close to each other, of the expansion link 3 and the transmission rod 5, one connecting frame 6 is fixedly connected with the transmission rod 5, and the other connecting frame 6 is rotatably connected with the expansion link 3, two link 6 are close to equal fixed mounting in one side of each other and have stop gear, and link 6 supports stop gear, and driving motor 4 drives transfer line 5 and rotates, and transfer line 5 drives stop gear and transmission shaft and rotates, is convenient for process it.

Referring to fig. 2-3, the limiting mechanism includes a fixing block 7, an L-shaped block 8, a connecting block 9, a through groove 10, a moving block 11, a fixing groove 12, a screw 13, a semicircular block 14, a return spring 15, a first mounting groove 16, a threaded rod 17, a limiting block 18, a limiting groove 19, a second mounting groove 21, and a third mounting groove 22, and the two connecting frames 6 are fixedly provided with a fixing block 7 at the side close to each other, a through groove 10 is arranged at the side of the fixing block 7 close to the connecting frames 6, a third mounting groove 22 is arranged in the fixed block 7, the third mounting groove 22 is communicated with the through groove 10, a plurality of second mounting grooves 21 distributed in an annular array are arranged on the circumferential side wall of the fixed block 7, the second mounting groove 21 is communicated with a third mounting groove 22, a moving block 11 is movably mounted in the third mounting groove 22, and a plurality of limiting grooves 19 with the same structure are formed in the circumferential side wall of the moving block 11.

Referring to fig. 3-4, the inner walls of both sides of the second mounting groove 21 are fixedly provided with symmetrically distributed semicircular blocks 14, the second mounting groove 21 is movably provided with a connecting block 9, one side of the connecting block 9 is fixedly provided with an L-shaped block 8, one end of the connecting block 9 is fixedly provided with a limiting block 18, the limiting block 18 moves along with the moving block 11, the limiting block 18 is arranged in a limiting groove 19, the fixed block 7 is internally provided with a first mounting groove 16, the first mounting groove 16 is communicated with a third mounting groove 22, the side wall of the first mounting groove 16 is fixedly provided with a threaded sleeve rod 17, a return spring 15 is connected between the side wall of the first mounting groove 16 and the moving block 11, the return spring 15 is sleeved on the circumferential side wall of the threaded sleeve rod 17, one side of the moving block 11 is provided with a fixing groove 12, a screw 13 penetrates through the moving block 11, one end of the screw 13 extends to the outer side of the fixing groove 12, and the other end of the screw 13 is in threaded connection with the threaded sleeve rod 17, the screw 13 is engaged with the threaded rod 17 to rotate the threaded rod 13 toward the through groove 12.

The working principle is as follows: when the device is used, the transmission shaft is placed between the two limiting mechanisms, the distance between the two limiting mechanisms is adjusted through the telescopic rod 3, the position of the transmission shaft is adjusted to be proper, the screw rod 13 is rotated at the moment, the screw rod 13 is meshed with the threaded sleeve rod 17, the threaded rod 13 is rotated towards one side of the through groove 12, the limiting block 18 moves along with the moving block 11, the connecting block 9 is inclined at the moment, the L-shaped block 8 gathers towards the center of the fixing block 7, the transmission shaft is clamped, after the two sides of the fixing block are fixed, the driving motor 4 is started, the driving motor 4 drives the transmission rod 5 to rotate, the transmission rod 5 drives the limiting mechanisms and the transmission shaft to rotate, and the limiting mechanisms and the transmission shaft are convenient to process.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Slender type automobile chassis part machining frock, including base (1), its characterized in that, base (1) top fixed mounting has two first backup pad (2) and second backup pad (20) that are the symmetric distribution, and second backup pad (20) one side fixed mounting has driving motor (4), driving motor (4) one side rotation is kept away from in second backup pad (20) is installed transfer line (5), just driving motor (4) output shaft runs through second backup pad (20) and transfer line (5) fixed connection, first backup pad (2) are close to second backup pad (20) one side fixed mounting has telescopic link (3), and telescopic link (3) and transfer line (5) are close to one end each other and all install link (6) that are the symmetric distribution, one of them link (6) and transfer line (5) fixed connection, and the other connecting frame (6) is rotationally connected with the telescopic rod (3), and two connecting frames (6) are mutually close to one side and are fixedly provided with limiting mechanisms.

2. The tooling for machining the slender automobile chassis parts according to claim 1, wherein the limiting mechanism comprises a fixing block (7), an L-shaped block (8), a connecting block (9), a through groove (10), a moving block (11), a fixing groove (12), a screw (13), a semicircular block (14), a return spring (15), a first mounting groove (16), a threaded sleeve rod (17), a limiting block (18), a limiting groove (19), a second mounting groove (21) and a third mounting groove (22), the fixing block (7) is fixedly mounted on one side, close to one side of each other, of the two connecting frames (6), the through groove (10) is formed in one side, close to the connecting frame (6), of the fixing block (7), the third mounting groove (22) is formed in the fixing block (7), and the third mounting groove (22) is communicated with the through groove (10).

3. The tooling for machining the long and thin automobile chassis parts according to claim 2, wherein a plurality of second mounting grooves (21) are formed in the circumferential side wall of the fixing block (7) and distributed in an annular array, the second mounting grooves (21) are communicated with a third mounting groove (22), a moving block (11) is movably mounted in the third mounting groove (22), and a plurality of limiting grooves (19) with the same structure are formed in the circumferential side wall of the moving block (11).

4. The long and thin automobile chassis part machining tool according to claim 3, wherein the semicircular blocks (14) are symmetrically arranged on the inner walls of two sides of the second mounting groove (21), the connecting block (9) is movably mounted in the second mounting groove (21), the L-shaped block (8) is fixedly mounted on one side of the connecting block (9), the limiting block (18) is fixedly mounted at one end of the connecting block (9), and the limiting block (18) is mounted in the limiting groove (19).

5. The tooling for machining the long and thin automobile chassis parts according to claim 4, wherein a first mounting groove (16) is formed in the fixing block (7), the first mounting groove (16) is communicated with a third mounting groove (22), a threaded sleeve rod (17) is fixedly mounted on the side wall of the first mounting groove (16), a return spring (15) is connected between the side wall of the first mounting groove (16) and the moving block (11), and the return spring (15) is sleeved on the circumferential side wall of the threaded sleeve rod (17).

6. The tooling for machining the slender automobile chassis parts according to claim 5, wherein a fixed groove (12) is formed in one side of the moving block (11), a screw (13) penetrates through the moving block (11), one end of the screw (13) extends to the outer side of the fixed groove (12), and the other end of the screw (13) is in threaded connection with a threaded sleeve rod (17).