CN214979914U

CN214979914U - Steering tie rod ball stud

Info

Publication number: CN214979914U
Application number: CN202023047083.XU
Authority: CN
Inventors: 徐新建; 陈玉明; 丁志来; 虞军
Original assignee: Shaoxing Ke Ke Lihua Auto Parts Co ltd
Current assignee: Shaoxing Ke Ke Lihua Auto Parts Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-12-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a steering linkage bulb round pin relates to bulb round pin production facility technical field, and it includes workstation and the bulb round pin body of setting on the workstation, two risers of workstation upper end fixedly connected with, two the common fixedly connected with diaphragm in riser upper end, four cushions of workstation lower extreme fixedly connected with, one of them riser lateral wall fixedly connected with places the board, be equipped with on the workstation and be used for the drive to decide bulb round pin body pivoted actuating mechanism, be equipped with the grinding machanism who is used for bulb round pin body to polish on the workstation. The utility model discloses can fix the tie rod of different specifications, improve holistic practicality, the output of pneumatic cylinder contracts or extends according to bulb round pin body surface cambered surface in addition, prevents wholly to cause the injury to the bulb round pin at the in-process of polishing, has improved the bulb round pin quality after polishing.

Description

Steering tie rod ball stud

Technical Field

The utility model relates to a bulb round pin production facility technical field especially relates to a steering linkage bulb round pin.

Background

The ball pin is widely applied to the connection of the swing arm of the suspension and the wheel and is an important positioning and force transmission mechanism in a suspension guide mechanism due to the advantages of flexible and accurate control, large torsion angle and the like of the ball pin. Need polish it in the steering linkage ball stud production process to improve the quality of steering linkage ball stud.

The existing steering tie rod ball pin is in the polishing process, the clamp clamped by the existing steering tie rod ball pin is easy to loosen and needs to be repeatedly adjusted, the clamp cannot fix the steering tie rods with different diameters, so that the whole steering tie rod ball pin cannot be polished by the existing steering tie rod ball pin in different specifications in the polishing process, and the polishing head cannot be adjusted directly according to different positions of the ball pin, so that the ball pin is easily damaged in the polishing process, the overall practicability is reduced, and therefore, the problem needs to be solved by designing the steering tie rod ball pin.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steering linkage ball pin.

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

the utility model provides a steering linkage bulb round pin, includes workstation and the bulb round pin body of setting on the workstation, two risers of workstation upper end fixedly connected with, two the common fixedly connected with diaphragm in riser upper end, four cushions of workstation lower extreme fixedly connected with, one of them riser lateral wall fixedly connected with places the board, be equipped with on the workstation and be used for the drive to decide bulb round pin body pivoted actuating mechanism, be equipped with the grinding machanism who is used for bulb round pin body to polish on the workstation.

Preferably, actuating mechanism includes the first motor of fixed connection in placing the board upper end, the output shaft fixedly connected with axis of rotation of first motor, the one end fixedly connected with casing of first motor is kept away from to the axis of rotation, the casing lateral wall all is equipped with the shifting chute, two the equal sliding connection of shifting chute lateral wall has the movable plate, two the equal fixedly connected with connecting plate of lateral wall that the movable plate is relative, two the equal fixedly connected with splint of connecting plate lateral wall, two the splint lateral wall all contacts with bulb round pin body lateral wall.

Preferably, the polishing mechanism comprises an electric slide rail arranged at the lower end of the transverse plate, an electric slide block is arranged on the electric slide rail, a hydraulic cylinder is fixedly connected to the lower end of the electric slide block, a second motor is fixedly connected to the lower end of the hydraulic cylinder, and a polishing head is fixedly connected to an output shaft of the second motor.

Preferably, the bottom rotates in the casing and is connected with double threaded rod, double threaded rod lower extreme runs through two movable plates and casing lower extreme, double threaded rod lower extreme fixedly connected with hand wheel.

Preferably, the upper end of the workbench is fixedly connected with a collection box and a suction fan, the air outlet end of the suction fan is communicated with the side wall of the collection box through an air outlet pipe, the air suction end of the suction fan is communicated with an air suction pipe, the two sides of the air suction pipe are communicated with air outlet branch pipes, and one ends, far away from the suction fan, of the two air outlet branch pipes penetrate through the side walls of the two movable plates respectively.

Preferably, one end of each of the two air outlet branch pipes, which is far away from the suction fan, is inclined funnel-shaped.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the driving mechanism, the hand wheel is rotated, the hand wheel drives the double-threaded rod to rotate, the threads on two sides of the double-threaded rod are opposite, so that the two moving plates move oppositely under the limit of the side wall of the moving groove, the two clamping plates move oppositely to fix the ball pin body, the whole body can fix the steering tie rods with different specifications, and the whole practicability is improved;

2. this device has set up grinding machanism, starts the pneumatic cylinder, and the output shaft of pneumatic cylinder extends to drive the head of polishing contact bulb round pin body surface and polishes, and one section distance of left movement is followed to an end time to electronic slider, and at this in-process, the pneumatic cylinder contracts or extends according to bulb round pin body surface cambered surface, prevents wholly to cause the injury at the in-process of polishing to the bulb round pin, has improved the bulb round pin quality after polishing.

Drawings

Fig. 1 is a schematic structural view of a ball stud of a steering link according to the present invention;

fig. 2 is the utility model provides a splint and connecting plate assembly drawing of steering linkage bulb round pin.

In the figure: 1 workstation, 2 risers, 3 diaphragm, 4 place the board, 5 first motors, 6 axis of rotation, 7 casings, 8 double-end threaded rods, 9 hand wheels, 10 movable plates, 11 shifting chutes, 12 branch pipes of breathing in, 13 electronic slide rail, 14 connecting plates, 15 splint, 16 pneumatic cylinders, 17 second motors, 18 suction fan, 19 breathing pipes, 20 outlet ducts, 21 electronic slider, 22 cushion, 23 collecting box, 24 bulb round pin bodies, 25 branch pipes of giving vent to anger.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a steering linkage ball stud comprises a workbench 1 and a ball stud body 24 arranged on the workbench 1, wherein two risers 2 are fixedly connected to the upper end of the workbench 1, transverse plates 3 are fixedly connected to the upper ends of the two risers 2, four cushion blocks 22 are fixedly connected to the lower end of the workbench 1, and a placing plate 4 is fixedly connected to the side wall of one riser 2.

The workbench 1 is provided with a driving mechanism for driving the fixed ball stud body 24 to rotate, the driving mechanism comprises a first motor 5 fixedly connected to the upper end of the placing plate 4, an output shaft of the first motor 5 is fixedly connected with a rotating shaft 6, one end of the rotating shaft 6 far away from the first motor 5 is fixedly connected with a shell 7, the side walls of the shell 7 are respectively provided with a moving groove 11, the side walls of the two moving grooves 11 are respectively and slidably connected with a moving plate 10, the side walls of the moving plates 10 are limited by the side walls of the two moving grooves 11, so that the moving plates 10 cannot rotate when the double-threaded rod 8 rotates, the moving plates 10 at the upper end can only rotate along the vertical direction, the opposite side walls of the two moving plates 10 are respectively and fixedly connected with connecting plates 14, the side walls of the two connecting plates 14 are respectively and fixedly connected with clamping plates 15, the side walls of the two clamping plates 15 are respectively contacted with the side walls of the ball stud body 24, and the bottom of the shell 7 is rotatably connected with the double-threaded rod 8, the lower end of the double-threaded rod 8 penetrates through the lower ends of the two moving plates 10 and the shell 7, the lower end of the double-threaded rod 8 is fixedly connected with a hand wheel 9, and the side walls, opposite to the two clamping plates 15, are provided with cambered surfaces, so that the size of the clamp can be increased to be cylindrical.

Be equipped with the grinding machanism who is used for ball stud body 24 to polish on workstation 1, grinding machanism is equipped with electronic slider 21 including setting up the electronic slide rail 13 at diaphragm 3 lower extreme on electronic slide rail 13, and electronic slider 21 lower extreme fixedly connected with pneumatic cylinder 16, pneumatic cylinder 16 lower extreme fixedly connected with second motor 17, the output shaft fixedly connected with head of polishing of second motor 17.

The utility model discloses in, 1 upper end fixedly connected with collecting box 23 and suction fan 18 of workstation, the end of giving vent to anger of suction fan 18 passes through

outlet duct

20 and 23 lateral walls of collecting box intercommunication, and the end intercommunication of breathing in of suction fan 18 is equipped with

breathing pipe

19, and 19 both sides of breathing pipe all communicate and are equipped with branch pipe 25 of giving vent to anger, and two branch pipe 25 of giving vent to anger keep away from the one end of suction fan 18 and run through two movable plate 10 lateral walls respectively, and two branch pipe 25 of giving vent to anger keep away from the one end of suction fan 18 and all be the slope and leak hopper-shaped.

When the ball pin polishing machine is used, the ball pin body 24 is placed between the two clamping plates 15, the hand wheel 9 is rotated, the hand wheel 9 drives the double-threaded rod 8 to rotate, threads on two sides of the double-threaded rod 8 are opposite, so that the two moving plates 10 move oppositely under the limit of the side wall of the moving groove 11, the two clamping plates 15 move oppositely to fix the ball pin body 24, the electric slide rail 13 is started, the electric slide block 21 drives the second motor 17 to move leftwards, the first motor 5 and the second motor 17 are started, the output shaft of the first motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the shell 7 to rotate, the shell 7 drives the ball pin body 24 to rotate, the output shaft of the second motor 17 drives the polishing head to rotate, the hydraulic cylinder 16 is started, the output shaft of the hydraulic cylinder 16 extends to drive the polishing head to contact with the surface of the ball pin body 24 for polishing, the electric slide block 21 moves leftwards for a certain distance at one end time, in this process, the hydraulic cylinder 16 contracts or expands according to the surface arc of the ball pin body 24, and when the sanding head moves to the leftmost side, the sanding work of the ball pin body 24 is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steering linkage bulb round pin, includes workstation (1) and bulb round pin body (24) of setting on workstation (1), its characterized in that, two riser (2) of workstation (1) upper end fixedly connected with, two common fixedly connected with diaphragm (3) in riser (2) upper end, four cushion (22) of workstation (1) lower extreme fixedly connected with, one of them board (4) are placed to riser (2) lateral wall fixedly connected with, be equipped with on workstation (1) and be used for the drive to decide bulb round pin body (24) pivoted actuating mechanism, be equipped with the grinding machanism who is used for bulb round pin body (24) to polish on workstation (1).

2. The steering tie rod ball pin according to claim 1, characterized in that the driving mechanism comprises a first motor (5) fixedly connected to the upper end of the placing plate (4), an output shaft of the first motor (5) is fixedly connected with a rotating shaft (6), one end of the rotating shaft (6) far away from the first motor (5) is fixedly connected with a shell (7), side walls of the shell (7) are respectively provided with a moving groove (11), side walls of the two moving grooves (11) are respectively and slidably connected with a moving plate (10), opposite side walls of the two moving plates (10) are respectively and fixedly connected with a connecting plate (14), side walls of the two connecting plates (14) are respectively and fixedly connected with a clamping plate (15), and side walls of the two clamping plates (15) are respectively contacted with side walls of the ball pin body (24).

3. The steering tie rod ball pin according to claim 1, wherein the grinding mechanism comprises an electric slide rail (13) arranged at the lower end of the transverse plate (3), an electric slide block (21) is arranged on the electric slide rail (13), a hydraulic cylinder (16) is fixedly connected to the lower end of the electric slide block (21), a second motor (17) is fixedly connected to the lower end of the hydraulic cylinder (16), and a grinding head is fixedly connected to an output shaft of the second motor (17).

4. The steering tie rod ball pin according to claim 2, characterized in that a double-threaded rod (8) is rotatably connected to the bottom of the housing (7), the lower end of the double-threaded rod (8) penetrates through the two moving plates (10) and the lower end of the housing (7), and a hand wheel (9) is fixedly connected to the lower end of the double-threaded rod (8).

5. The steering linkage ball stud according to claim 1, wherein a collection box (23) and a suction fan (18) are fixedly connected to the upper end of the working table (1), the air outlet end of the suction fan (18) is communicated with the side wall of the collection box (23) through an air outlet pipe (20), an air suction pipe (19) is communicated with the air suction end of the suction fan (18), air outlet branch pipes (25) are communicated with both sides of the air suction pipe (19), and one ends of the two air outlet branch pipes (25), which are far away from the suction fan (18), respectively penetrate through the side walls of the two moving plates (10).

6. A tie rod ball stud according to claim 5, wherein the ends of the two outlet branches (25) remote from the suction fan (18) are each funnel-shaped.