CN216559742U

CN216559742U - Catch wheel device for automobile detection

Info

Publication number: CN216559742U
Application number: CN202123203754.1U
Authority: CN
Inventors: 文兵
Original assignee: Shanghai Xinshidai Motor Vehicle Testing Co ltd
Current assignee: Shanghai Xinshidai Motor Vehicle Testing Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-17
Anticipated expiration: 2031-12-20

Abstract

The utility model provides a vehicle detection is with keeping off wheel device, includes the testing stand, symmetrical bolted connection has two U-shaped boards on the top face of testing stand, two fixed boxes of equal symmetrical fixedly connected with on the top face of two U-shaped boards, the equal fixedly connected with fixed plate of the other end that two fixed boxes are relative, the symmetry is equipped with two limiting plates between two fixed boxes, one side excavation that two U-shaped boards were kept away from on the top of testing stand is equipped with the recess, and the inside of recess is equipped with the lifter plate, the bottom mounting of lifter plate has the telescopic link, beneficial effect is: when the vehicle moved to the testing stand on, through adjusting the interval between two limiting plates between the U-shaped board to play and carry out spacing fixed purpose with the front wheel of vehicle, adjust the lifter plate decline after that, can make the back tire that stops on the lifter plate descend to the testing stand, can realize carrying out spacing purpose to the back tire of vehicle, thereby further improved the spacing fixed effect to the vehicle.

Description

Catch wheel device for automobile detection

Technical Field

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

Background

In the process of automobile detection, in order to avoid the defect that a vehicle is started to run out of a detection room, a catch wheel device for automobile detection is needed.

However, most of the existing catch wheel devices do not have the good effect of simultaneously limiting and fixing the front wheels and the rear wheels of the vehicle, so that the vehicle can still move.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a catch wheel device for automobile detection, which solves the problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a catch wheel device for automobile inspection, comprising: the detection frame, symmetry bolted connection has two U-shaped boards, two on the face of detection frame's the top face of U-shaped board on two fixed boxes of equal symmetry fixedly connected with, two the equal fixedly connected with fixed plate of the other end that the fixed box is relative, two the symmetry is equipped with two limiting plates between the fixed box, one side excavation that two U-shaped boards were kept away from on the top of detection frame is equipped with the recess, and the inside of recess is equipped with the lifter plate, the bottom mounting of lifter plate has the telescopic link, and the other end fixed connection of telescopic link is on the face of bottom in the detection frame.

Preferably, two gag lever posts of the inside symmetry fixedly connected with of fixed box, two the other end that the gag lever post is relative all is equipped with the threaded rod, the threaded rod is close to the one end rotation at U-shaped plate center and connects on the inner wall of fixed box, the other end of threaded rod runs through fixed box and extends to in the fixed plate to follow-up driven by the worm wheel carries out the rotation operation.

Preferably, the inside of fixed plate is equipped with the dwang, the equal fixedly connected with worm in both ends of dwang, the other end of worm all rotates through rotating to be connected on the inner wall of fixed plate, one side of fixed plate is equipped with the motor, the output of motor run through the fixed plate and with rotate a fixed connection, one side meshing of worm is connected with the worm wheel, the worm wheel is close to the one end fixedly connected with connecting block of U-shaped board, and the other end and the threaded rod fixed connection of connecting block, when the worm wheel rotates to can drive the threaded rod and rotate.

Preferably, two equal sliding connection has the movable block on the gag lever post, and passes through fly leaf fixed connection between two movable blocks, the fly leaf is close to the one end fixedly connected with bracing piece at U-shaped plate center, the other end of bracing piece runs through fixed box and fixedly connected with limiting plate, two equal threaded connection has the slider on the threaded rod, two all pass through connecting rod fixed connection between slider and the two movable blocks, when the threaded rod rotated, can make the slider remove on the threaded rod this moment.

Preferably, one side that the U-shaped board is close to the lifter plate is equipped with the buffer board, through a plurality of spring fixed connection between buffer board and the U-shaped board, when the front wheel contacts with the buffer board, can realize the effect of buffering.

The utility model has the following advantages: when the vehicle moved to the testing stand on, through adjusting the interval between two limiting plates between the U-shaped board to play and carry out spacing fixed purpose with the front wheel of vehicle, adjust the lifter plate decline after that, can make the back tire that stops on the lifter plate descend to the testing stand, can realize carrying out spacing purpose to the back tire of vehicle, thereby further improved the spacing fixed effect to the vehicle.

Drawings

Fig. 1 is a schematic structural view of a main body of a wheel blocking device for automobile inspection according to a preferred embodiment of the present invention;

fig. 2 is a schematic top view of the inside of a fixing case of a wheel blocking device for automobile inspection according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural view of a wheel blocking device for automobile inspection according to a preferred embodiment of the present invention at a position a.

Description of reference numerals:

1. a detection frame; 2. a fixing box; 3. a fixing plate; 4. a limiting rod; 5. a support bar; 6. a limiting plate; 7. a worm gear; 8. a worm; 9. a motor; 10. rotating the rod; 11. a movable plate; 12. a slider; 13. a buffer plate; 14. a threaded rod; 15. a lifting plate; 16. a U-shaped plate.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-3, the present invention provides a technical solution: a wheel blocking device for automobile detection comprises a detection frame 1, wherein two U-shaped plates 16 are symmetrically bolted on the top end face of the detection frame 1 so as to limit and fix a front wheel of a vehicle, two fixing boxes 2 are symmetrically and fixedly connected on the top end faces of the two U-shaped plates 16, a fixing plate 3 is fixedly connected at the other end opposite to the two fixing boxes 2, two limiting plates 6 are symmetrically arranged between the two fixing boxes 2, the purpose of limiting and fixing a tire is achieved by adjusting the distance between the two limiting plates 6, a groove is formed in one side, away from the two U-shaped plates 16, of the top end of the detection frame 1, a lifting plate 15 is arranged inside the groove, a telescopic rod is fixed at the bottom end of the lifting plate 15, the other end of the telescopic rod is fixedly connected on the bottom end face in the detection frame 1, the lifting plate 15 is adjusted to descend, so that a rear tire stopped on the lifting plate 15 can descend into the detection frame 1, thereby further improving the limiting and fixing effect on the vehicle.

The inside of fixed plate 3 is equipped with dwang 10, the equal fixedly connected with worm 8 in both ends of dwang 10, the other end of worm 8 all rotates through rotating to be connected on the inner wall of fixed plate 3, make worm 8 can realize rotatory effect, one side of fixed plate 3 is equipped with motor 9, motor 9's output run through fixed plate 3 and with rotate a fixed connection, through starter motor 9, and then can drive worm 8 and rotate, one side meshing of worm 8 is connected with worm wheel 7, when worm 8 is rotatory, because meshing is connected between worm 8 and the worm wheel 7, thereby can drive worm wheel 7 through the rotation of worm 8 and rotate, worm wheel 7 is close to the one end fixedly connected with connecting block of U-shaped plate 16, and the other end and the threaded rod 14 fixed connection of connecting block, when worm wheel 7 rotates, thereby can drive threaded rod 14 and rotate.

Two gag lever posts 4 of the inside symmetry fixedly connected with of fixed box 2, two relative other ends of gag lever post 4 all are equipped with threaded rod 14, and threaded rod 14 is close to the one end rotation at U-shaped plate 16 center and connects on the inner wall of fixed box 2 for pivoted effect can be realized to threaded rod 14, and the other end of threaded rod 14 runs through fixed box 2 and extends to in fixed plate 3, so that follow-up driven by worm wheel 7 carries out the rotation operation.

One side that U-shaped plate 16 is close to lifter plate 15 is equipped with buffer board 13, through a plurality of spring fixed connection between buffer board 13 and the U-shaped plate 16, when the front wheel contacted with buffer board 13, can realize the effect of buffering.

Equal sliding connection has the movable block on two gag lever post 4, and through fly leaf 11 fixed connection between two movable blocks, when the movable block moved, because fly leaf 11 is connected with the movable block, through the removal of movable block, can drive fly leaf 11 and remove, fly leaf 11 is close to the one end fixedly connected with bracing piece 5 at U-shaped plate 16 center, the other end of bracing piece 5 runs through fixed box 2 and fixedly connected with limiting plate 6, when fly leaf 11 removed, can play the effect of adjusting the activity of limiting plate 6 through bracing piece 5, equal threaded connection has slider 12 on two threaded rods 14, all through connecting rod fixed connection between two slider 12 and two movable blocks, when threaded rod 14 rotated, can make slider 12 remove on threaded rod 14 this moment.

The working principle is as follows: when the vehicle is used, the vehicle moves onto the detection frame 1, the front wheel is arranged between the U-shaped plates 16, the buffer plate 13 is arranged, the buffer effect can be realized when the front wheel is contacted with the buffer plate 13, then the motor 9 is started, and the worm 8 can be driven to rotate, the two worms 8 can be simultaneously rotated due to the connection of the two worms 8 through the rotating rod 10, and the worm 8 and the worm wheel 7 are meshed and connected, so that the worm wheel 7 can be driven to rotate through the rotation of the worm 8, the threaded rod 14 can be driven to rotate through the rotation of the worm wheel 7, the sliding block 12 can be moved on the threaded rod 14 at the moment, and in order to ensure that the sliding block 12 can move more stably, the sliding block can be driven to move at the moment through the connection of the sliding block and the movable block connection of the movable plate 11, through the removal of movable block, can drive fly leaf 11 and remove, can play the effect of adjusting the activity of limiting plate 6 through bracing piece 5, through adjusting the interval between two limiting plates 6 to play and carry out spacing fixed purpose with the tire, adjust the lifter plate 15 and descend after that, can make the back tire that stops on lifter plate 15 descend to detecting frame 1 in, thereby further improved the spacing fixed effect to the vehicle.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a car detects with keeping off wheel device which characterized in that includes: detect frame (1), symmetry bolted connection has two U-shaped board (16), two on the face of the top of detect frame (1) equal symmetrical fixedly connected with two fixed box (2), two on the face of the top of U-shaped board (16) the equal fixedly connected with fixed box (3) of the other end that fixed box (2) is relative, two the symmetry is equipped with two limiting plate (6) between fixed box (2), one side of keeping away from two U-shaped board (16) on the top of detect frame (1) is dug and is equipped with the recess, and the inside of recess is equipped with lifter plate (15), the bottom mounting of lifter plate (15) has the telescopic link, and the other end fixed connection of telescopic link is on the face of the bottom in detecting frame (1).

2. The catch wheel device for automobile inspection according to claim 1, characterized in that two limiting rods (4) are symmetrically and fixedly connected to the inside of the fixing box (2), two opposite ends of the limiting rods (4) are respectively provided with a threaded rod (14), one end of the threaded rod (14) close to the center of the U-shaped plate (16) is rotatably connected to the inner wall of the fixing box (2), and the other end of the threaded rod (14) penetrates through the fixing box (2) and extends into the fixing plate (3).

3. The catch wheel device for automobile inspection according to claim 1, wherein a rotating rod (10) is disposed inside the fixed plate (3), both ends of the rotating rod (10) are fixedly connected with a worm (8), the other end of the worm (8) is rotatably connected to the inner wall of the fixed plate (3) through a rotating member, a motor (9) is disposed on one side of the fixed plate (3), the output end of the motor (9) penetrates through the fixed plate (3) and is fixedly connected with the rotating member, a worm wheel (7) is engaged with one side of the worm (8), a connecting block is fixedly connected to one end of the worm wheel (7) close to the U-shaped plate (16), and the other end of the connecting block is fixedly connected with the threaded rod (14).

4. The catch wheel device for automobile detection according to claim 2, wherein two moving blocks are slidably connected to each of the two limiting rods (4), and are fixedly connected to each other through a moving plate (11), a supporting rod (5) is fixedly connected to one end of the moving plate (11) close to the center of the U-shaped plate (16), the other end of the supporting rod (5) penetrates through the fixing box (2) and is fixedly connected to the limiting plate (6), two sliding blocks (12) are threadedly connected to each of the two threaded rods (14), and the two sliding blocks (12) are fixedly connected to each of the two moving blocks through a connecting rod.

5. The wheel blocking device for the automobile detection as claimed in claim 1, wherein a buffer plate (13) is provided on one side of the U-shaped plate (16) close to the lifting plate (15), and the buffer plate (13) and the U-shaped plate (16) are fixedly connected through a plurality of springs.