CN216645274U

CN216645274U - Automobile driving wheel assembling and calibrating device

Info

Publication number: CN216645274U
Application number: CN202123353230.0U
Authority: CN
Inventors: 张叶海; 曹振法; 安福全
Original assignee: Zibo Technician College Zibo Culture And Tourism School
Current assignee: Zibo Technician College Zibo Culture And Tourism School
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-31
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an automobile driving wheel assembling and calibrating device, which relates to the technical field of calibrating devices and comprises a base, wherein a hydraulic rod is arranged on the upper surface of the base, a top plate is connected to the upper end of the hydraulic rod, a first sliding groove is formed in the lower surface of the top plate, a first sliding block is connected to the inner side of the first sliding groove in a sliding manner, a fixed plate is fixedly arranged on the lower surface of the first sliding block, a touch switch is arranged on one side of the fixed plate, and a second sliding groove is formed in one side of the fixed plate: through the second motor, the control second lead screw rotates, drives the second slider and slides in the second spout is inboard to make the movable plate move down and extrude each other with the drive wheel body, the pressure that pressure sensor received this moment is the same, then it is the same to show the height and the size of drive wheel body, thereby can detect the size of two drive wheel bodies, has improved the functionality of device.

Description

Automobile driving wheel assembling and calibrating device

Technical Field

The utility model relates to the technical field of calibrating devices, in particular to an automobile driving wheel assembling and calibrating device.

Background

The automobile driving wheel is connected with the driving axle, the ground friction force borne by the automobile driving wheel is forward, and the power of an automobile engine is transmitted to the driving wheel through the driving axle after passing through the gearbox, so that the power is provided for the running of the automobile. The driving wheel not only supports the weight of the automobile, but also outputs power and torque, and generally, the driving force is required to be detected and calibrated after being assembled.

However, the existing calibration device has single functionality, is difficult to detect and calibrate various data of the driving wheel at the same time, has poor fixing effect of the driving wheel, is easy to incline in the detection process, and causes deviation of the detected data.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automobile driving wheel assembly and calibration device, which solves the problems of single functionality and poor fixing effect of a driving wheel in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: automobile drive wheel equipment calibrating device, the on-line screen storage device comprises a base, the upper surface of base is provided with the hydraulic stem, the upper end of hydraulic stem is connected with the roof, first spout has been seted up to the lower surface of roof, the inboard sliding connection of first spout has first slider, the lower fixed surface of first slider installs the fixed plate, one side of fixed plate is provided with touch switch, the second spout has been seted up to one side of fixed plate, the inboard sliding connection of second spout has the second slider, one side fixed mounting of second slider has the movable plate, the lower surface of movable plate is provided with pressure sensor, the front surface of roof is provided with the scale mark, the front surface of fixed plate is close to the top position and is provided with the pointer.

Through using above-mentioned technical scheme, when the touch switch of two fixed plate one sides respectively with two drive wheel body inboard contacts, then the first motor of automatic drive stop work to the accessible refers to the corresponding scale mark of pointer and acquires the relative distance of two drive wheel bodies, and the control movable plate extrudees with the drive wheel body each other, and the pressure that pressure sensor received this moment is the same, then indicates the height and the size of drive wheel body the same, thereby can detect the size of two drive wheel bodies, improved the functionality of device.

Preferably, the last fixed surface of base installs the fixing base, the inside of fixing base is provided with places the chamber, the upper surface of fixing base rotates and is connected with the apron, the upper surface threaded connection of apron has the screw, the lower extreme of screw rotates and is connected with the arc, the upper surface of arc is provided with the slide bar, slide bar and apron sliding connection.

Through using above-mentioned technical scheme, through rotating the screw, the control arc moves down, extrudees with the connecting axle to can fix the connecting axle.

Preferably, a third sliding groove is formed in the cover plate, a third sliding block is connected to the inner side of the third sliding groove in a sliding mode, an L-shaped plate is fixedly mounted on the upper surface of the third sliding block, a clamping block is fixedly mounted on one side of the L-shaped plate, a clamping groove is formed in the outer side of the fixing base, the clamping block is matched with the clamping groove, and a pull ring is fixedly mounted on one side of the L-shaped plate.

Through using above-mentioned technical scheme, promote the L template through the pull ring for the third slider slides in the third spout is inboard, thereby advances the draw-in groove with the fixture block card, and then can carry on spacingly to the apron.

Preferably, the inside of fixing base is provided with the connecting axle, the both ends of connecting axle all are provided with the drive wheel body.

Through using above-mentioned technical scheme, the connecting axle is located the inside chamber central point that places of fixing base and puts.

Preferably, a first motor is arranged inside the top plate, the output end of the first motor is connected with a bidirectional screw rod, and the bidirectional screw rod is in threaded connection with the first sliding block.

Through using above-mentioned technical scheme, through the first motor that sets up, can control two-way lead screw and rotate, drive two first sliders and slide in first spout is inboard.

Preferably, a second motor is arranged inside the fixing plate, the output end of the second motor is connected with a second screw rod, and the second screw rod is in threaded connection with a second sliding block.

Through using above-mentioned technical scheme, through the second motor that sets up, can control the second lead screw and rotate, drive the second slider and slide in the second spout is inboard to the control movable plate reciprocates.

The utility model provides an automobile driving wheel assembling and calibrating device, which has the following beneficial effects:

1. the automobile driving wheel assembly calibrating device can control the bidirectional screw rod to rotate through the arranged first motor, drives the two first sliding blocks to move close to each other at the inner side of the first sliding chute, so that the first motor is automatically driven to stop working when the touch switches on one side of the two fixed plates are respectively contacted with the inner sides of the two driving wheel bodies, so that the relative distance between the two driving wheel bodies can be obtained by referring to the scale marks corresponding to the pointers, then, the second motor can be started to control the second screw rod to rotate so as to drive the second slide block to slide at the inner side of the second chute, so that the moving plate moves downwards and presses the driving wheel body, and when the pressure sensors are under the same pressure, the height and the size of the driving wheel body are the same, therefore, the sizes of the two driving wheel bodies can be detected, and the functionality of the device is improved.

2. This automobile driving wheel equipment calibrating device, through rotating the apron, make it cover in the top of fixing base, then promote the L template through the pull ring for the third slider slides in third spout inboard, thereby in advancing the draw-in groove with the fixture block card, rotate the screw after that, control arc downstream extrudees with the connecting axle, thereby can fix the connecting axle, has solved prior art and has taken place the slope in the testing process, leads to the problem that the testing data produced the deviation.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

In the figure: 1. a base; 2. a hydraulic rod; 3. a top plate; 4. a first motor; 5. a first chute; 6. a bidirectional screw rod; 7. a first slider; 8. a fixing plate; 9. a second motor; 10. a second chute; 11. a second lead screw; 12. a second slider; 13. moving the plate; 14. a pressure sensor; 15. a fixed seat; 16. a connecting shaft; 17. a drive wheel body; 18. scale lines; 19. a pointer; 20. a cover plate; 21. a screw; 22. an arc-shaped plate; 23. a slide bar; 24. a card slot; 25. an L-shaped plate; 26. a third chute; 27. a third slider; 28. a pull ring; 29. and (6) clamping blocks.

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 to 4, the present invention provides a technical solution: automobile drive wheel equipment calibrating device, including base 1, base 1's upper surface is provided with hydraulic stem 2, can control the height of roof 3 to can be applicable to not the drive wheel body 17 of equidimension and detect the calibration, the inside of fixing base 15 is provided with connecting axle 16, and the both ends of connecting axle 16 all are provided with drive wheel body 17.

The upper end of hydraulic stem 2 is connected with roof 3, first spout 5 has been seted up to the lower surface of roof 3, the inboard sliding connection of first spout 5 has first slider 7, the inside of roof 3 is provided with first motor 4, the output of first motor 4 is connected with two-way lead screw 6, two-

way lead screw

6 and 7 threaded connection of first slider, the fixed surface of first slider 7 installs fixed plate 8, second spout 10 has been seted up to one side of fixed plate 8, the inboard sliding connection of second spout 10 has second slider 12, one side fixed mounting of second slider 12 has movable plate 13, the lower surface of movable plate 13 is provided with pressure sensor 14. The inside of fixed plate 8 is provided with second motor 9, and one side of fixed plate 8 is provided with touch switch. The output end of the second motor 9 is connected with a second screw rod 11, the second screw rod 11 is in threaded connection with a second sliding block 12, and the front surface of the top plate 3 is provided with scale marks 18. A pointer 19 is provided on the front surface of the fixed plate 8 near the upper position. Through the first motor 4 who sets up, can control two-way lead screw 6 and rotate, drive two first sliders 7 and do the motion of being close to each other in first spout 5 inboard to when making the touch switch of two fixed plates 8 one sides respectively with two drive wheel bodies 17 inboard contact, then automatic drive first motor 4 stop work, thereby the accessible refers to the corresponding scale mark 18 of pointer 19 and acquires the relative distance of two drive wheel bodies 17. Then, the second motor 9 can be started, the second screw rod 11 is controlled to rotate, the second sliding block 12 is driven to slide on the inner side of the second sliding groove 10, so that the moving plate 13 moves downwards and is extruded with the driving wheel body 17, and when the pressure applied to the pressure sensor 14 is the same, the height and the size of the driving wheel body 17 are the same, so that the sizes of the two driving wheel bodies 17 can be detected, and the functionality of the device is improved.

Fixed surface installs fixing base 15 on base 1, and the inside of fixing base 15 is provided with places the chamber, and the upper surface of fixing base 15 rotates and is connected with apron 20, and the upper surface threaded connection of apron 20 has screw 21, and the lower extreme of screw 21 rotates and is connected with arc 22, and the lower surface of arc 22 is provided with the abrasion pad, can prevent that arc 22's pressure from causing 16 surperficial damages of connecting axle greatly. The upper surface of arc 22 is provided with slide bar 23, slide bar 23 and apron 20 sliding connection, and third spout 26 has been seted up to the inside of apron 20, and the inboard sliding connection of third spout 26 has third slider 27, and the last fixed surface of third slider 27 installs L template 25, and one side fixed mounting of L template 25 has fixture block 29. Draw-in groove 24 has been seted up in the outside of fixing base 15, fixture block 29 and draw-in groove 24 looks adaptation, and one side fixed mounting of L template 25 has pull ring 28, through rotating apron 20, makes it cover in the top of fixing base 15, promotes L template 25 through pull ring 28 afterwards for third slider 27 slides in third spout 26 is inboard, thereby advances into draw-in groove 24 with fixture block 29 card, and then can carry on spacingly to apron 20. Then, the screw 21 is rotated, the arc-shaped plate 22 is controlled to move downwards to be extruded with the connecting shaft 16, so that the connecting shaft 16 can be fixed, and the problem that the detection data is deviated due to inclination in the detection process in the prior art is solved.

In summary, the alignment device for assembling the driving wheel of the automobile is used by first placing the connecting shaft 16 in the placing cavity inside the fixing seat 15 and centering the connecting shaft. The cover plate 20 is then rotated to cover the upper side of the fixing seat 15, and the L-shaped plate 25 is pushed by the pull ring 28, so that the third slide block 27 slides inside the third slide groove 26, and the latch 29 is latched into the latch groove 24. Then, the screw 21 is rotated to control the arc-shaped plate 22 to move downwards to extrude the connecting shaft 16, so that the connecting shaft 16 can be fixed, then the first motor 4 is started to control the bidirectional screw rod 6 to rotate, and the two first sliding blocks 7 are driven to move close to each other on the inner side of the first sliding groove 5. When the touch switches on one side of the two fixed plates 8 are respectively contacted with the inner sides of the two driving wheel bodies 17, the first motor 4 is automatically driven to stop working, so that the relative distance between the two driving wheel bodies 17 can be obtained by referring to the scale marks 18 corresponding to the pointers 19. Then, the second motor 9 can be started to control the second screw rod 11 to rotate, so as to drive the second slider 12 to slide inside the second sliding groove 10, so that the moving plate 13 moves downward and is pressed against the driving wheel body 17, and when the pressure applied to the pressure sensor 14 is the same, it indicates that the height and the size of the driving wheel body 17 are the same.

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 as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. Automobile drive wheel equipment calibrating device, including base (1), its characterized in that: the upper surface of the base (1) is provided with a hydraulic rod (2), the upper end of the hydraulic rod (2) is connected with a top plate (3), a first sliding groove (5) is formed in the lower surface of the top plate (3), a first sliding block (7) is connected to the inner side of the first sliding groove (5) in a sliding mode, a fixed plate (8) is fixedly arranged on the lower surface of the first sliding block (7), a touch switch is arranged on one side of the fixed plate (8), a second sliding chute (10) is arranged at one side of the fixed plate (8), a second sliding block (12) is connected to the inner side of the second sliding chute (10) in a sliding manner, a moving plate (13) is fixedly arranged on one side of the second sliding block (12), a pressure sensor (14) is arranged on the lower surface of the moving plate (13), the front surface of the top plate (3) is provided with scale marks (18), and the front surface of the fixing plate (8) is provided with a pointer (19) close to the upper position.

2. The automobile drive wheel assembly alignment device according to claim 1, wherein: the utility model discloses a fixing device for fixing a lamp, including base (1), the upper surface fixed mounting of base (1) has fixing base (15), the inside of fixing base (15) is provided with places the chamber, the upper surface rotation of fixing base (15) is connected with apron (20), the upper surface threaded connection of apron (20) has screw (21), the lower extreme rotation of screw (21) is connected with arc (22), the upper surface of arc (22) is provided with slide bar (23), slide bar (23) and apron (20) sliding connection.

3. The automobile drive wheel assembly alignment device according to claim 2, wherein: third spout (26) have been seted up to the inside of apron (20), the inboard sliding connection of third spout (26) has third slider (27), the last fixed surface of third slider (27) installs L template (25), one side fixed mounting of L template (25) has fixture block (29), draw-in groove (24) have been seted up in the outside of fixing base (15), fixture block (29) and draw-in groove (24) looks adaptation, one side fixed mounting of L template (25) has pull ring (28).

4. The automobile drive wheel assembly alignment device according to claim 2, wherein: the inside of fixing base (15) is provided with connecting axle (16), the both ends of connecting axle (16) all are provided with drive wheel body (17).

5. The automobile drive wheel assembly alignment device according to claim 1, wherein: the novel motor is characterized in that a first motor (4) is arranged inside the top plate (3), the output end of the first motor (4) is connected with a bidirectional screw rod (6), and the bidirectional screw rod (6) is in threaded connection with a first sliding block (7).

6. The vehicle drive wheel assembling calibration device according to claim 1, wherein: the inside of fixed plate (8) is provided with second motor (9), the output of second motor (9) is connected with second lead screw (11), second lead screw (11) and second slider (12) threaded connection.