CN218836321U

CN218836321U - Double-sided chamfering equipment for steering gear pivot pin pipe

Info

Publication number: CN218836321U
Application number: CN202222433160.8U
Authority: CN
Inventors: 王跃
Original assignee: Zhejiang Jinyida Machinery Co ltd
Current assignee: Zhejiang Jinyida Machinery Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-04-11
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a double-side chamfering device for a steering gear pivot pin pipe, which comprises a connecting frame, a fixing frame and a workbench; the inner side of the connecting frame is connected with an electric telescopic rod B which drives the fixed sleeve to slide outside the connecting rod through a bolt; a fixed plate for fixing the electric telescopic rod A is welded on the outer side of the fixed sleeve, one end, far away from the fixed plate, of the electric telescopic rod A is detachably connected with a motor A for driving a rotating shaft A to rotate, a power output end of the rotating shaft A is in threaded connection with a blade, and a motor C for driving the rotating shaft C to rotate is in bolted connection with the inner part of the workbench; the utility model discloses an electric telescopic handle A, electric telescopic handle B, fixed cover, fixed plate, motor A, blade, motor C and the connecting plate of installation have solved the two-sided chamfer equipment of current steering gear pivot round pin pipe when using, and inconvenient carry out the chamfer to the two-sided different positions of steering gear pivot round pin pipe and handle, the lower problem of work efficiency.

Description

Double-sided chamfering equipment for steering gear pivot pin pipe

Technical Field

The utility model relates to an auto-parts processing technology field, in particular to steering gear pivot round pin pipe two-sided chamfer equipment.

Background

The automobile steering device is also called steering machine and steering machine, and is the most important part in automobile steering system. It has the following functions: the steering gear is used for properly converting steering torque and steering angle from the steering wheel (mainly reducing and increasing the torque) and outputting the converted torque and steering angle to a steering pull rod mechanism so as to steer the automobile, so that the steering gear is essentially a speed reducing transmission device. Steering gears are of various types, such as rack and pinion type, recirculating ball type, worm and crank finger pin type, power steering gears, and the like.

Patent No. 201520255460.9 discloses a steering gear pipe processingequipment, and the device has simple, rational in infrastructure, the cover half is effectual, and processing is stable, has improved production efficiency, has guaranteed the advantage of the stability of product size with simple, rational in infrastructure of application method.

The existing steering gear pipe processing device has the following disadvantages: when the steering gear is used, chamfering processing is inconvenient to different positions of the two sides of the pivot pin pipe of the steering gear, the working efficiency is low, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a two-sided chamfer equipment of steering gear pivot round pin pipe, the utility model discloses an electric telescopic handle A, electric telescopic handle B, fixed cover, fixed plate, motor A, blade, motor C and the connecting plate of installation have solved the two-sided chamfer equipment of current steering gear pivot round pin pipe when using, and inconvenient carry out the chamfer to the two-sided different positions of steering gear pivot round pin pipe and handle, the lower problem of work efficiency.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a double-side chamfering device for a steering gear pivot pin pipe comprises a connecting frame, a fixing frame and a workbench; the inner side of the connecting frame is connected with an electric telescopic rod B which drives the fixed sleeve to slide outside the connecting rod through a bolt;

fixed cover outside welding has fixed electric telescopic handle A's fixed plate, electric telescopic handle A keeps away from the one end of fixed plate and can dismantle and be connected with and drive pivot A pivoted motor A, pivot A's power take off end threaded connection has the blade, the inside bolted connection of workstation has and drives pivot C pivoted motor C, pivot C one side can be dismantled and be connected with and drive mount pivoted connecting plate.

Furthermore, a motor B for driving the rotating shaft B to rotate is connected to one side of the fixing frame through a bolt, a power output end of the rotating shaft B is connected with a power input end of a bidirectional screw rod, a threaded sleeve A and a threaded sleeve B are in threaded connection with the outer side of the bidirectional screw rod, and the bidirectional screw rod drives the threaded sleeve A and the threaded sleeve B to move transversely on the outer side of the bidirectional screw rod respectively; the steering gear pivot pin tube is convenient to fix through the rotating shaft B, the motor B, the bidirectional screw rod, the threaded sleeve A and the threaded sleeve B.

Furthermore, a connecting block A and a connecting block B which are used for fixing a steering gear pivot pin pipe are respectively welded on the outer sides of the threaded sleeve A and the threaded sleeve B; the steering gear pivot pin pipe is convenient to fix through the installed connecting block A and the connecting block B.

Furthermore, a telescopic support for placing a steering gear pivot pin pipe is welded at the joint of the connecting block A and the connecting block B; the telescopic support is arranged to facilitate the placement of the steering gear pivot pin tube.

Furthermore, the input ends of the motor B, the motor A, the electric telescopic rod B and the motor C are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an electric telescopic handle A of installation, electric telescopic handle B, fixed cover, a fixed plate, motor A, the blade, motor C and connecting plate, in using, after fixed to steering gear pivot round pin pipe, the electric telescopic handle A of fixed plate one side drives motor A and removes, simultaneously motor A will receive electric energy conversion for mechanical energy, the blade that drives pivot A one side removes, blade and the contact of steering gear pivot round pin pipe one side afterwards, carry out the chamfer processing to steering gear pivot round pin pipe one side, then the inboard pole of the electric telescopic handle B of link inboard drives the fixed cover and slides in the connecting rod outside, fixed cover drives the electric telescopic handle A of fixed plate one side and removes afterwards, electric telescopic handle A drives motor A and removes afterwards, after the chamfer of steering gear pivot round pin pipe one side, electric telescopic handle A drives motor B and keeps away from steering gear pivot round pin pipe, open workstation internally mounted's motor C switch afterwards, the electric energy conversion that motor C will receive is mechanical energy afterwards, pivot C drives the opposite side on the connecting plate and rotates, make the steering gear pivot round pin pipe opposite side of fixed pivot round pin pipe opposite side remove motor A department afterwards, the interior pole of electric telescopic handle of motor A drives the pole and the blade on the motor A, thereby the pivot round pin pipe efficiency of the fixed mount is convenient for the double-sided chamfer processing of double-faced handle of the steering gear.

2. The utility model discloses a pivot B of installation, motor B, two-way lead screw, thread bush A and thread bush B, during the use, put steering gear pivot round pin pipe on the telescopic bracket earlier, open the motor B switch of mount one side afterwards, motor B truns into mechanical energy with the electric energy received afterwards, pivot B drives two-way lead screw and rotates, then thread bush A and the thread bush B in the two-way lead screw outside drive connecting block A and connecting plate B respectively and remove, then telescopic bracket sets up the shrink, connecting block A and connecting block B inboard contact with steering gear pivot round pin pipe respectively afterwards, thereby be convenient for fix steering gear pivot round pin pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of a double-sided chamfering apparatus for a steering gear pivot pin pipe according to the present invention;

FIG. 2 is a schematic view of the internal structure of a workbench of the double-sided chamfering apparatus for a steering gear pivot pin pipe of the present invention;

in the figure: 1. fixing a sleeve; 2. a connecting frame; 3. a fixing plate; 4. a connecting rod; 5. an electric telescopic rod A; 6. a fixed mount; 7. a work table; 8. a connecting plate; 9. an electric telescopic rod B; 10. a motor A; 11. a blade; 12. a rotating shaft A; 13. connecting a block A; 14. a telescopic bracket; 15. a bidirectional screw rod; 16. a threaded sleeve A; 17. a connecting block B; 18. a thread bushing B; 19. a rotating shaft B; 20. a motor B; 21. a rotating shaft C; 22. and a motor C.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, the double-sided chamfering equipment for the pivot pin tube of the steering gear comprises a connecting frame 2, a fixing frame 6 and a workbench 7; the inner side of the connecting frame 2 is connected with an electric telescopic rod B9 which drives the fixed sleeve 1 to slide outside the connecting rod 4 through a bolt;

fixed cover 1 outside welding has fixed electric telescopic handle A5's fixed plate 3, electric telescopic handle A5 keeps away from the one end of fixed plate 3 and can dismantle and be connected with and drive pivot A12 pivoted motor A10, pivot A12's power take off end threaded connection has

blade

11, 7 inside bolted connection of workstation have drive pivot C21 pivoted motor C22, pivot C21 one side can be dismantled and be connected with and drive 6 pivoted connecting plates 8 of mount.

The steering gear comprises a fixed frame 6, a motor B20, a bidirectional screw rod 15, a threaded sleeve A16 and a threaded sleeve B18, wherein one side of the fixed frame 6 is in bolted connection with a motor B20 which drives a rotating shaft B19 to rotate, the power output end of the rotating shaft B19 is connected with the power input end of the bidirectional screw rod 15, the outer side of the bidirectional screw rod 15 is in threaded connection with the threaded sleeve A16 and the threaded sleeve B18, the bidirectional screw rod 15 drives the threaded sleeve A16 and the threaded sleeve B18 to move transversely on the outer side of the bidirectional screw rod, a telescopic support 14 for placing a steering gear pivot pin pipe is welded at the joint of a connecting block A13 and a connecting block B17, and a connecting block A13 and a connecting block B17 which are used for fixing the steering gear pivot pin pipe are welded on the outer sides of the threaded sleeve A16 and the threaded sleeve B18 respectively; the steering gear pivot pin tube is conveniently fixed through the installed rotating shaft B19, the motor B20, the bidirectional screw rod 15, the threaded sleeve A16 and the threaded sleeve B18.

The input ends of the motor B20, the motor A10, the electric telescopic rod A5, the electric telescopic rod B9 and the motor C22 are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.

It should be noted that, the utility model relates to a double-sided chamfering device for a steering gear pivot pin tube, when in use, the steering gear pivot pin tube is firstly put on a telescopic bracket 14, then a motor B20 switch on one side of a fixing frame 6 is opened, then the motor B20 converts the received electric energy into mechanical energy, a rotating shaft B19 drives a bidirectional screw rod 15 to rotate, then a threaded sleeve A16 and a threaded sleeve B18 on the outer side of the bidirectional screw rod 15 respectively drive a connecting block A13 and a connecting plate 8B to move, then the telescopic bracket 14 is contracted, then the inner sides of the connecting block A13 and the connecting block B17 are respectively contacted with the steering gear pivot pin tube, thereby being convenient for fixing the steering gear pivot pin tube, then an electric telescopic rod A5 on one side of a fixing plate 3 drives a motor A10 to move, meanwhile, the motor A10 converts the received electric energy into mechanical energy, drives a blade 11 on one side of the rotating shaft A12 to move, then the blade 11 is contacted with one side of the steering gear pivot pin tube, chamfering one side of a steering gear pivot pin pipe, then driving a fixing sleeve 1 to slide outside a connecting rod 4 by an inner rod of an electric telescopic rod B9 on the inner side of a connecting frame 2, then driving an electric telescopic rod A5 on one side of a fixing plate 3 to move by the fixing sleeve 1, driving a motor A10 to move by the electric telescopic rod A5, after chamfering one side of the steering gear pivot pin pipe is finished, driving a motor B20 to be far away from the steering gear pivot pin pipe by the electric telescopic rod A5, then opening a motor C22 switch arranged inside a workbench 7, then converting the received electric energy into mechanical energy by the motor C22, driving a fixing frame 6 on the connecting plate 8 to rotate by a rotating shaft C21, enabling the other side of the steering gear pivot pin pipe fixed in the fixing frame 6 to move to the motor A10, and then driving a blade 11 on the motor A10 to be in contact with the other side of the steering gear pivot pin pipe for chamfering treatment by the inner rod of the electric telescopic rod A5, thereby being convenient for carry out chamfer processing to the two-sided different positions of steering gear pivot pin pipe, improving work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A double-side chamfering device for a steering gear pivot pin tube comprises a connecting frame (2), a fixing frame (6) and a workbench (7); the device is characterized in that an electric telescopic rod B (9) which drives the fixing sleeve (1) to slide on the outer side of the connecting rod (4) is connected with the inner side of the connecting frame (2) through a bolt;

fixed cover (1) outside welding has fixed plate (3) of fixed electric telescopic handle A (5), the one end that fixed plate (3) were kept away from in electric telescopic handle A (5) can be dismantled and be connected with and drive pivot A (12) pivoted motor A (10), the power take off end threaded connection of pivot A (12) has blade (11), workstation (7) inside bolted connection has drive pivot C (21) pivoted motor C (22), pivot C (21) one side can be dismantled and is connected with and drive mount (6) pivoted connecting plate (8).

2. The steering gear pivot pin tube double-sided chamfering apparatus as claimed in claim 1, wherein: the screw thread driving mechanism is characterized in that a motor B (20) for driving a rotating shaft B (19) to rotate is connected to one side of the fixing frame (6) through a bolt, a power output end of the rotating shaft B (19) is connected with a power input end of a bidirectional screw rod (15), a thread sleeve A (16) and a thread sleeve B (18) are in threaded connection with the outer side of the bidirectional screw rod (15), and the bidirectional screw rod (15) drives the thread sleeve A (16) and the thread sleeve B (18) to move transversely on the outer side of the bidirectional screw rod respectively.

3. The steering gear pivot pin tube double-sided chamfering apparatus as claimed in claim 2, wherein: and a connecting block A (13) and a connecting block B (17) which are used for fixing a steering gear pivot pin tube are respectively welded on the outer sides of the threaded sleeve A (16) and the threaded sleeve B (18).

4. The steering gear pivot pin tube double-sided chamfering apparatus as claimed in claim 3, wherein: and a telescopic support (14) for placing a steering gear pivot pin pipe is welded at the joint of the connecting block A (13) and the connecting block B (17).

5. The steering gear pivot pin tube double-sided chamfering apparatus as claimed in claim 2, wherein: the input ends of the motor B (20), the motor A (10), the electric telescopic rod A (5), the electric telescopic rod B (9) and the motor C (22) are electrically connected with the output end of an external power supply.