CN219404195U - Hub positioning device for automobile detection - Google Patents

Abstract

The utility model discloses a hub positioning device for automobile detection, which comprises a bottom plate, wherein four corners of the bottom end of the bottom plate are respectively and fixedly connected with a fixed castor, the top end of the bottom plate is fixedly connected with a frame body, and an adjusting shaft is movably connected between the middle position of the top end inside the frame body and the middle position of the top end of the bottom plate. This wheel hub positioner for automobile inspection is through being connected with the regulating spindle between the intermediate position department on the inside top of framework and the intermediate position department on bottom plate top, and with the servo motor of wheel hub start fixed connection on the framework top after stabilizing when using, rotate between the inside top of framework and bottom plate through servo motor drive regulating spindle, drive the elevating block and go up and down when the regulating spindle rotates to this drives cell body and inboard firm wheel hub and goes up and down to adjust the location, and high location accuracy is high, has solved the problem that can not swiftly high-efficient to the wheel hub height be adjusted so as to fix a position.

Description

Hub positioning device for automobile detection

Technical Field

The utility model relates to the technical field of automobile detection, in particular to a hub positioning device for automobile detection.

Background

The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center of the metal part is arranged on the shaft, and a positioning device is needed to position the hub for detection in the process of detecting the hub.

According to patent number CN215865831U discloses a wheel hub positioner for automobile inspection, including work platform and support platen, the support platen is installed one side on the work platform, install the lift supporting seat in the support platen, set up the wheel hub draw-in groove on the upper plane of lift supporting seat, the side fixed mounting of support platen has the fixing base, install the support curb plate on the fixing base. However, the utility model still has the problem that the height of the hub can not be quickly and efficiently adjusted for positioning in the practical use process. Therefore, we propose a hub positioning device for automobile detection to solve the problems

Disclosure of Invention

The utility model aims to provide a hub positioning device for automobile detection, which aims to solve the problem that the height of a hub cannot be quickly and efficiently adjusted so as to be positioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wheel hub positioner for automobile inspection, includes the bottom plate, four corners of bottom plate bottom are fixedly connected with rigid castor respectively, the top fixedly connected with framework of bottom plate, swing joint has the regulating spindle between the intermediate position department on the inside top of framework and the intermediate position department on bottom plate top, the top of regulating spindle front end is provided with the cell body, peg graft respectively in the both sides of cell body has stable cover, the inside of stable cover has run through movable guide arm respectively, the both sides of cell body bottom are fixedly connected with limit frame respectively, limit the frame and be "U" font respectively.

Preferably, the middle position of the top end of the frame body is fixedly connected with a servo motor, and the top end of the adjusting shaft penetrates through the top end inside the frame body and is fixedly connected with the output end of the servo motor.

Preferably, the top of the outer part of the adjusting shaft is sleeved with a lifting block, and the front end of the lifting block is fixedly connected with the middle position of the rear end of the groove body.

Preferably, one side of the movable guide rod is fixedly connected with a limiting block respectively, the other side of the movable guide rod is fixedly connected with a supporting plate respectively, and the supporting plates are arc-shaped respectively.

Preferably, one side of the outer part of the movable guide rod is respectively sleeved with a compression spring, and one side of the compression spring is respectively fixedly connected with the middle position of one side of the groove body.

Preferably, the both sides of framework are fixedly connected with stable spout respectively, the inside one side of limiting frame is fixedly connected with lifting slide block respectively, lifting slide block is the scarf joint in the inside of stable spout respectively, and lifting slide block can go up and down in the inside of stable spout and slide.

Compared with the prior art, the utility model has the beneficial effects that: the hub positioning device for automobile detection not only can quickly and efficiently adjust the height of the hub so as to position the hub, conveniently fix the hub, but also has good positioning adjustment stability;

(1) An adjusting shaft is movably connected between the middle position of the top end in the frame body and the middle position of the top end of the bottom plate, a servo motor fixedly connected to the top end of the frame body is started after the hub is stabilized in use, the adjusting shaft is driven by the servo motor to rotate between the top end in the frame body and the bottom plate, and the lifting block is driven to lift when the adjusting shaft rotates, so that the groove body and the hub which is stabilized at the inner side of the groove body are driven to lift, adjust and position, and the height positioning accuracy is high and the practicability is strong;

(2) The two sides of the groove body are respectively inserted with the stabilizing sleeves, when the hub is fixed, the movable guide rods are pulled towards the two sides, the arc-shaped supporting plates are pulled to be spaced to adapt to the size of the hub, then the hub is placed between the supporting plates, the supporting plates are pushed by the elasticity of the compression springs to clamp and stabilize the hub, and meanwhile the movable guide rods in the movement are limited and stabilized by the stabilizing sleeves, so that the purpose of stabilizing the hub conveniently and rapidly is achieved, and the operability is strong;

(3) The limiting frames are fixedly connected to the two sides of the bottom end of the groove body respectively, the lifting slide blocks are connected with the groove body through the limiting frames when the wheel hub positioning device is used, the lifting slide blocks fixedly connected with the groove body through the limiting frames slide up and down in the stabilizing sliding grooves along with the lifting slide blocks when the wheel hub positioning device is used for positioning the wheel hub, the lifting slide blocks are limited through the stabilizing sliding grooves, the groove body is stabilized, and therefore stability of the wheel hub positioning device is guaranteed.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic view of a frame body with a partially sectioned side view;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged partial sectional view of the stabilizing chute according to the present utility model.

In the figure: 1. a bottom plate; 2. a frame; 3. stabilizing the chute; 4. a defining rack; 5. a tank body; 6. a support plate; 7. an adjusting shaft; 8. a servo motor; 9. defining a block; 10. fixing casters; 11. a lifting block; 12. a stabilizing sleeve; 13. a movable guide rod; 14. a compression spring; 15. and lifting the sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a hub positioning device for automobile detection comprises a bottom plate 1, wherein four corners of the bottom end of the bottom plate 1 are respectively and fixedly connected with a fixed castor 10, the top end of the bottom plate 1 is fixedly connected with a frame 2, an adjusting shaft 7 is movably connected between the middle position of the top end inside the frame 2 and the middle position of the top end of the bottom plate 1, the top of the front end of the adjusting shaft 7 is provided with a groove body 5, two sides of the groove body 5 are respectively inserted with a stabilizing sleeve 12, movable guide rods 13 respectively penetrate through the inside of the stabilizing sleeve 12, two sides of the bottom end of the groove body 5 are respectively and fixedly connected with a limiting frame 4, and the limiting frames 4 are respectively U-shaped;

the middle position of the top end of the frame body 2 is fixedly connected with a servo motor 8, the top end of the adjusting shaft 7 penetrates through the top end inside the frame body 2 and is fixedly connected with the output end of the servo motor 8, the top end outside the adjusting shaft 7 is sleeved with a lifting block 11, and the front end of the lifting block 11 is fixedly connected with the middle position of the rear end of the groove body 5;

specifically, as shown in fig. 1 and fig. 2, when in use, after the hub is stabilized, the servo motor 8 fixedly connected to the top end of the frame body 2 is started, the adjusting shaft 7 is driven to rotate between the top end of the inside of the frame body 2 and the bottom plate 1 by the servo motor 8, and the adjusting shaft 7 drives the lifting block 11 to lift when rotating, so that the groove body 5 and the hub stabilized on the inner side thereof are driven to lift, adjust and position, and the height positioning accuracy is high and the practicability is strong.

Example 2: one side of the movable guide rod 13 is fixedly connected with the limiting block 9 respectively, the other side of the movable guide rod 13 is fixedly connected with the supporting plate 6 respectively, the supporting plate 6 is arc-shaped respectively, one side of the outer part of the movable guide rod 13 is sleeved with the compression spring 14 respectively, and one side of the compression spring 14 is fixedly connected with the middle position of one side of the inner part of the groove body 5 respectively;

specifically, as shown in fig. 1 and 3, when the hub is fixed, the movable guide rods 13 are pulled to two sides, the distance between the arc-shaped support plates 6 is pulled to adapt to the size of the hub, then the hub is placed between the support plates 6, the support plates 6 are pushed to clamp and stabilize the hub through the elasticity of the compression springs 14, and meanwhile, the movable guide rods 13 in the movement are limited and stabilized through the stabilizing sleeves 12, so that the purpose of stabilizing the hub conveniently and rapidly is achieved, and the operability is high.

Example 3: the two sides of the frame body 2 are respectively and fixedly connected with a stable chute 3, one side of the inside of the limiting frame 4 is respectively and fixedly connected with a lifting slide block 15, the lifting slide blocks 15 are respectively embedded in the stable chute 3, and the lifting slide blocks 15 can lift and slide in the stable chute 3;

specifically, as shown in fig. 1 and 4, when in use, the lifting slide block 15 is connected with the tank body 5 through the limiting frame 4, when the height of the hub is positioned and adjusted, the lifting slide block 15 fixedly connected with the tank body 5 through the limiting frame 4 slides up and down in the stabilizing chute 3, and the lifting slide block 15 is limited through the stabilizing chute 3, so that the tank body 5 is stabilized, and the stability of the device when the hub is positioned is ensured.

Working principle: when the wheel hub is used, firstly, when the wheel hub is fixed, the movable guide rods 13 are pulled to two sides, the distance between the arc-shaped supporting plates 6 is pulled to adapt to the size of the wheel hub, then the wheel hub is placed between the supporting plates 6, the supporting plates 6 are pushed by the elasticity of the compression springs 14 to clamp and stabilize the wheel hub, meanwhile, the movable guide rods 13 in the movement are limited and stabilized by the stabilizing sleeves 12, so that the wheel hub can be stabilized, then, the servo motor 8 fixedly connected to the top end of the frame body 2 is started, the adjusting shaft 7 is driven to rotate between the top end of the inside of the frame body 2 and the bottom plate 1 by the servo motor 8, the lifting block 11 is driven to lift when the adjusting shaft 7 rotates, so that the groove body 5 and the wheel hub fixedly connected to the inner side of the groove body 5 are driven to lift, the lifting slide blocks 15 fixedly connected to the groove body 5 slide up and down in the stabilizing chute 3 during the height positioning and adjusting of the wheel hub, and the lifting slide blocks 15 are limited by the stabilizing chute 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a wheel hub positioner for automobile inspection, includes bottom plate (1), its characterized in that: four corners of bottom plate (1) bottom are fixedly connected with rigid castor (10) respectively, the top fixedly connected with framework (2) of bottom plate (1), swing joint has regulating axle (7) between the intermediate position department on inside top of framework (2) and the intermediate position department on bottom plate (1) top, the top of regulating axle (7) front end is provided with cell body (5), peg graft respectively in the both sides of cell body (5) has stable cover (12), the inside of stable cover (12) is run through respectively has movable guide arm (13), the both sides of cell body (5) bottom are fixedly connected with limited frame (4) respectively, limited frame (4) are "U" font respectively.

2. The hub positioning device for automobile inspection according to claim 1, wherein: the middle position of the top end of the frame body (2) is fixedly connected with a servo motor (8), and the top end of the adjusting shaft (7) penetrates through the top end inside the frame body (2) and is fixedly connected with the output end of the servo motor (8).

3. The hub positioning device for automobile inspection according to claim 1, wherein: the top of the outer part of the adjusting shaft (7) is sleeved with a lifting block (11), and the front end of the lifting block (11) is fixedly connected with the middle position of the rear end of the groove body (5).

4. The hub positioning device for automobile inspection according to claim 1, wherein: one side of the movable guide rod (13) is fixedly connected with a limiting block (9) respectively, the other side of the movable guide rod (13) is fixedly connected with a supporting plate (6) respectively, and the supporting plates (6) are arc-shaped respectively.

5. The hub positioning device for automobile inspection according to claim 1, wherein: compression springs (14) are respectively sleeved on one sides of the outer parts of the movable guide rods (13), and one sides of the compression springs (14) are respectively fixedly connected with the middle positions of one sides of the inner parts of the groove bodies (5).

6. The hub positioning device for automobile inspection according to claim 1, wherein: the two sides of the frame body (2) are respectively fixedly connected with a stable sliding chute (3), one side of the inner part of the limiting frame (4) is respectively fixedly connected with a lifting sliding block (15), the lifting sliding blocks (15) are respectively embedded in the stable sliding chute (3), and the lifting sliding blocks (15) can lift and slide in the stable sliding chute (3).