CN217786540U

CN217786540U - Quick detection device for steering gear box bearing

Info

Publication number: CN217786540U
Application number: CN202221279351.7U
Authority: CN
Inventors: 高永明; 邢化峰; 吴瑞岗; 高永义
Original assignee: Guanxian Xinhe Precision Bearing Manufacturing Co ltd
Current assignee: Guanxian Xinhe Precision Bearing Manufacturing Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-11
Anticipated expiration: 2032-05-25

Abstract

The utility model belongs to the technical field of the bearing detects, especially quick detection device is used to steering wheel bearing detects time measuring to current outer lane to the bearing, needs the manual work to pick up the bearing in proper order and detect, because bearing self is heavier, leads to the hard problem when detecting, now proposes following scheme, and it includes the workstation, two supports of bottom fixedly connected with of workstation, fixedly connected with diaphragm between two supports, the outer wall fixedly connected with cylinder of diaphragm, the top fixedly connected with frame of cylinder, two mounts of outer wall fixedly connected with of frame, the utility model discloses a set up disc, spacing ring, T type piece, round bar, carousel, loop type rack, gear, second motor and fixed disk, carry out rigidity to the inner circle of bearing to the convenience detects outer lane and roller to do not need artifical handheld bearing to detect in proper order.

Description

Quick detection device for steering gear box bearing

Technical Field

The utility model relates to a bearing detects technical field, especially relates to quick detection device is used to direction machine bearing.

Background

The steering gear bearing is mainly used for being arranged in a steering wheel of a motor vehicle, mostly used in cooperation with a deep groove ball bearing, and required to be detected in the production process, and is prevented from being easily damaged in the later use.

In the prior art, when detecting the outer lane of bearing, need the manual work to pick up the bearing in proper order and detect, because bearing self is heavier, it is hard to lead to when detecting, therefore we propose quick detection device for steering gear bearing for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and examining time measuring in the outer lane to the bearing, need the manual work to pick up the bearing in proper order and detect, because bearing self is heavier, hard shortcoming when leading to detecting, and the quick detection device is used to the direction machine bearing that proposes.

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

quick detection device is used to direction machine bearing, comprises a workbench, two supports of bottom fixedly connected with of workstation, fixedly connected with diaphragm between two supports, the outer wall fixedly connected with cylinder of diaphragm, the top fixedly connected with frame of cylinder, two mounts of outer wall fixedly connected with of frame rotate between two mounts and are connected with the rubber running roller, the outer wall fixedly connected with fixed plate of mount, the first motor of outer wall fixedly connected with of fixed plate, the one end of first motor output shaft and the outer wall fixed connection of rubber running roller, the outer wall fixedly connected with backup pad of workstation, the annular groove has been seted up to the outer wall of backup pad, and the inner wall sliding connection of annular groove has the disc, the spacing ring has been seted up to the outer wall of disc, the outer wall of spacing ring and the inner wall sliding connection in annular groove, three arc wall has been seted up to the outer wall of disc, and the equal sliding connection has T type piece of the inner wall of three arc wall, the outer wall fixedly connected with fixed disk of backup pad, the outer wall of workstation is equipped with fixed establishment.

Preferably, the fixing mechanism comprises a second motor, three long grooves are formed in the outer wall of the fixed disc, round rods are connected to the inner walls of the three long grooves in a sliding mode, one ends of the three round rods are fixedly connected with the outer wall of the T-shaped block respectively, a rotary disc is fixedly connected to the outer wall of the rotary disc, a ring-shaped rack is sleeved on the outer wall of the rotary disc, a baffle is fixedly connected to the outer wall of the supporting plate, the outer wall of the baffle is fixedly connected with the outer wall of the second motor, a gear is fixedly arranged on the outer wall of an output shaft of the second motor, the outer wall of the gear is meshed with the outer wall of the ring-shaped rack, and the rotary disc is rotated through the rotary disc.

Preferably, two chutes are formed in the outer wall of the workbench, and sliding blocks are connected to the inner walls of the two chutes in an equal sliding mode.

Preferably, the outer wall of the sliding block is fixedly connected with a vertical plate, and the outer wall of the vertical plate is fixedly connected with a sliding plate.

Preferably, the outer wall fixedly connected with connecting rod of slide, the outer wall fixedly connected with rubber block of connecting rod prevents through setting up the rubber block that the bearing from landing from the round bar.

Preferably, the outer wall fixedly connected with connecting plate of riser, the outer wall fixedly connected with light of connecting plate.

Preferably, the outer wall fixedly connected with stopper of riser, the outer wall of stopper set up threaded hole, and the inner wall threaded connection of screw hole has the bolt, the other end of round bar rotates and is connected with the ball, makes things convenient for the round bar to remove through setting up the ball.

Compared with the prior art, the utility model has the advantages of:

this scheme passes three round bar with a plurality of bearings in proper order, through setting up the disc, the spacing ring, T type piece, the round bar, the carousel, the loop type rack, the gear, second motor and fixed disk, carry out the rigidity to the inner circle of bearing, thereby the convenience detects outer lane and roller, and do not need artifical handheld bearing to detect in proper order, the cylinder operation makes rubber running roller rebound, make rubber running roller and the slight extrusion of bearing inner race, the outer lane through first motor and rubber running roller drive bearing rotates, test the bearing inner race, detect the roller simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a rapid detection device for a bearing of a steering gear box according to the present invention;

fig. 2 is a schematic cross-sectional structural view of the rapid detection device for a bearing of a steering gear box according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a part a in fig. 2 of the quick detection device for a steering gear box bearing according to the present invention.

In the figure: 1. a work table; 2. a support; 3. a transverse plate; 4. a cylinder; 5. a frame; 6. a rubber roller; 7. a first motor; 8. a slider; 9. a vertical plate; 10. a slide plate; 11. a rubber block; 12. a connecting plate; 13. a lighting lamp; 14. a support plate; 15. a disc; 16. a limiting ring; 17. a T-shaped block; 18. a round bar; 19. a turntable; 20. a ring-shaped rack; 21. a gear; 22. a second motor; 23. and (7) fixing the disc.

Detailed Description

As shown in figures 1-3, relates to a quick detection device for a bearing of a steering gear box, which comprises a workbench 1, wherein the bottom of the workbench 1 is fixedly connected with two supports 2, a transverse plate 3 is fixedly connected between the two supports 2, the outer wall of the workbench 1 is provided with two sliding grooves, the inner walls of the two sliding grooves are both connected with a sliding block 8 in a sliding manner, the outer wall of the transverse plate 3 is fixedly connected with an air cylinder 4, the outer wall of the sliding block 8 is fixedly connected with a vertical plate 9, the outer wall of the vertical plate 9 is fixedly connected with a sliding plate 10, the top of the air cylinder 4 is fixedly connected with a frame 5, the outer wall of the frame 5 is fixedly connected with two fixed frames, a rubber roller 6 is rotatably connected between the two fixed frames, the outer wall of the fixed frame is fixedly connected with a fixed plate, the outer wall of the fixed plate is fixedly connected with a first motor 7, one end of an output shaft of the first motor 7 is fixedly connected with the outer wall of the rubber roller 6, the outer ring that first motor 7 rotated messenger rubber running roller 6 and drove the bearing rotates, test the bearing inner race, workstation 1's outer wall fixedly connected with backup pad 14, the annular groove has been seted up to backup pad 14's outer wall, the inner wall sliding connection in annular groove has disc 15, spacing ring 16 has been seted up to disc 15's outer wall, the outer wall of spacing ring 16 and the inner wall sliding connection in annular groove, three arc wall has been seted up to disc 15's outer wall, the equal sliding connection in inner wall in three arc wall has T type piece 17, the outer wall fixedly connected with connecting rod of slide 10, the outer wall fixedly connected with block rubber 11 of connecting rod, block rubber 11 contacts with the outer wall of bearing, prevent that the bearing from sliding off round bar 18, the outer wall fixedly connected with fixed disk 23 of backup pad 14, fixed disk 23 and the effect of elongated slot assist round bar 18 to outwards move, workstation 1's outer wall is equipped with fixed establishment.

As shown in fig. 2 and fig. 3, the fixing mechanism includes a second motor 22, three long grooves have been seted up on the outer wall of fixed disk 23, the equal sliding connection of inner wall of three long groove has round bar 18, the one end of three round bar 18 respectively with the outer wall fixed connection of T type piece 17, three round bar 18 carries out rigidity to the inner circle of bearing, the outer wall fixedly connected with carousel 19 of disc 15, the outer wall fixedly connected with connecting plate 12 of riser 9, the outer wall fixedly connected with light 13 of connecting plate 12, it conveniently detects the outer lane of bearing to open light 13, the outer wall fixed cover of carousel 19 is equipped with loop type rack 20, the outer wall fixedly connected with baffle of backup pad 14, the outer wall of baffle and the outer wall fixed connection of second motor 22, the outer wall fixedly connected with stopper of riser 9, the outer wall of stopper has set up the screw hole, the inner wall threaded connection of screw hole has the bolt, the other end of round bar 18 rotates and is connected with the ball, the outer wall of second motor 22 output shaft is equipped with gear 21, the fixed cover of gear 21 is connected with the outer wall meshing of loop type rack 20.

The working principle is as follows: the bearings sequentially penetrate through the three round rods 18, the vertical plate 9 moves leftwards, the rubber block 11 is made to contact with the outer wall of the bearing, the bearing is prevented from falling off the round rods 18, meanwhile, the bolts are rotated to fix the position of the vertical plate 9, the second motor 22 rotates to enable the gear 21 to drive the annular rack 20 to rotate, the rotary disc 19 is made to drive the disc 15 to rotate, the round rods 18 move outwards through the arc grooves and the T-shaped blocks 17, meanwhile, the round rods 18 move outwards under the action of the fixed disc 23 and the long grooves, the inner ring of the bearing is fixed in position, detection of the outer ring and the roller is facilitated, manual holding of the bearing is not needed, detection of the outer ring of the bearing is facilitated, the illuminating lamp 13 is turned on, the frame 5 moves upwards due to the operation of the air cylinder 4, the rubber roller 6 moves upwards, the rubber roller 6 is slightly extruded with the outer ring of the bearing, the first motor 7 rotates to enable the rubber roller 6 to drive the outer ring of the bearing to rotate, testing of the outer ring of the bearing is performed, and meanwhile, detection of the roller is performed, and abnormal sound caused by loosening of the roller is prevented.

The above descriptions are only preferred embodiments 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 as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. Quick detection device is used to direction machine bearing, including workstation (1), its characterized in that, two supports (2) of bottom fixedly connected with of workstation (1), fixedly connected with diaphragm (3) between two supports (2), outer wall fixedly connected with cylinder (4) of diaphragm (3), top fixedly connected with frame (5) of cylinder (4), two mounts of the outer wall fixedly connected with of frame (5), rotate between two mounts and be connected with rubber running roller (6), the outer wall fixedly connected with fixed plate of mount, the first motor (7) of the outer wall fixedly connected with of fixed plate, the outer wall fixed connection of the one end of first motor (7) output shaft and rubber running roller (6), the outer wall fixedly connected with backup pad (14) of workstation (1), the annular groove has been seted up to the outer wall of backup pad (14), the inner wall sliding connection in annular groove has disc (15), spacing ring (16) has been seted up to the outer wall of disc (15), the outer wall and the inner wall sliding connection in annular groove of three arc groove, the inner wall of three arc groove all is connected with sliding block T type (17), fixed plate (14) outer wall fixed plate (23) of workstation (1), fixed disk (1) is equipped with fixed disk mechanism.

2. The quick detection device for the steering gear box bearing according to claim 1, wherein the fixing mechanism comprises a second motor (22), three long grooves are formed in the outer wall of the fixed disc (23), round rods (18) are slidably connected to the inner walls of the three long grooves, one ends of the three round rods (18) are fixedly connected with the outer wall of the T-shaped block (17), a rotary disc (19) is fixedly connected to the outer wall of the rotary disc (15), a ring-shaped rack (20) is fixedly sleeved on the outer wall of the rotary disc (19), a baffle is fixedly connected to the outer wall of the support plate (14), the outer wall of the baffle is fixedly connected with the outer wall of the second motor (22), a gear (21) is fixedly sleeved on the outer wall of the output shaft of the second motor (22), and the outer wall of the gear (21) is meshed with the outer wall of the ring-shaped rack (20).

3. The quick detection device for the steering gear box bearing according to claim 2, characterized in that the outer wall of the workbench (1) is provided with two sliding grooves, and the inner walls of the two sliding grooves are both connected with sliding blocks (8) in a sliding manner.

4. The quick detection device for the bearing of the steering gear box of claim 3, wherein a vertical plate (9) is fixedly connected to the outer wall of the sliding block (8), and a sliding plate (10) is fixedly connected to the outer wall of the vertical plate (9).

5. The quick detection device for the bearing of the steering gear box according to claim 4, characterized in that the outer wall of the sliding plate (10) is fixedly connected with a connecting rod, and the outer wall of the connecting rod is fixedly connected with a rubber block (11).

6. The quick detection device for the steering gear box bearing according to claim 4, characterized in that a connecting plate (12) is fixedly connected to the outer wall of the vertical plate (9), and a lighting lamp (13) is fixedly connected to the outer wall of the connecting plate (12).

7. The quick detection device of claim 4, characterized in that the outer wall of the vertical plate (9) is fixedly connected with a limiting block, the outer wall of the limiting block is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a bolt, and the other end of the round rod (18) is rotatably connected with a ball.