CN218575985U

CN218575985U - Fixing device for vehicle tire detection capable of adjusting clamping force

Info

Publication number: CN218575985U
Application number: CN202222286683.4U
Authority: CN
Inventors: 李志刚; 李勇
Original assignee: Wuhan Xinanjie Testing Technology Co ltd
Current assignee: Wuhan Xinanjie Testing Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-03-07
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a vehicle tire of adjustable centre gripping dynamics detects uses fixing device, including the backup pad, the backup pad is equipped with two, and the equal swing joint in both sides of two backup pads has the hack lever, and one side that two adjacent hack levers are close to each other is all dug and is equipped with the spread groove, and the inside of spread groove is rotated and is connected with the cylinder, and one side that two backup pads are close to each other is equipped with slot and connecting plate respectively, and the connecting plate is pegged graft with the slot, the utility model has the advantages of it is following: the device is provided with two supporting plates, the distance between the two supporting plates is adjusted, so that the device can be adapted to vehicles with different lengths, and after the vehicle directly moves to the narrower supporting plate, the roller is pushed out through the electric telescopic rod, so that the roller can extrude and support the wheels of the vehicle, and the purpose of jacking and limiting the vehicle is achieved; the vehicle can continue to start after stopping, and the wheels can not move when rotating to detect through the rotation of the roller, so that the stability is improved.

Description

Fixing device for vehicle tire detection capable of adjusting clamping force

Technical Field

The utility model relates to a vehicle testing auxiliary assembly technical field, concretely relates to vehicle tyre of adjustable centre gripping dynamics detects uses fixing device.

Background

With the economic development and the improvement of the living standard of people, vehicles are greatly developed, and in order to meet different requirements of people on the vehicles, a plurality of accessories such as tire pressure detection, detectors of various parts and the like are arranged in the vehicles.

The more accessories on the vehicle and the more circuits, the greater the probability of damage to the vehicle, and in order to avoid failure in use, the vehicle needs to be inspected frequently, wherein important components such as tires and engines are the basis of inspection.

When the vehicle inspection, whether the rotation of wheel has the skew needs to be examined, whether have the shake scheduling problem during rotation, need be fixed the back with the vehicle, make the wheel rotate again, need use the support to prop up the vehicle, avoid the vehicle to shift when examining, and among the prior art, traditional vehicle is fixed mostly to use the mode of portal frame to support, the vehicle removes back in the equipment, remove the support arm and support to the frame below, lead to great vehicle when removing to the equipment below, be difficult to aim at, lead to easily supporting unstably.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a fixing device is used in vehicle tyre of adjustable centre gripping dynamics, includes the backup pad, the backup pad is equipped with two, two the equal swing joint in both sides of backup pad has the hack lever, adjacent two one side that the hack lever is close to each other all cuts and is equipped with the spread groove, the inside rotation of spread groove is connected with the cylinder.

As a preferred technical scheme of the utility model, two one side that the backup pad is close to each other is equipped with slot and connecting plate respectively, the connecting plate is pegged graft with the slot.

As a preferred technical scheme of the utility model, one of them the inside fixedly connected with electric telescopic handle of connecting plate, electric telescopic handle's output and another connecting plate fixed connection.

As a preferred technical scheme of the utility model, each the both sides of backup pad are all dug and are equipped with two and accomodate the groove, the hack lever with accomodate the groove and rotate and be connected, the inside of accomodating the groove is rotated and is connected with electric telescopic handle No. two, electric telescopic handle's output and hack lever rotate and are connected.

As a preferred technical scheme of the utility model, the bottom excavation of hack lever is equipped with hides the groove, the inside rotation of hiding the groove is connected with the supporting leg, the bottom of supporting leg is in on the coplanar with the bottom of backup pad.

The utility model has the advantages of it is following: the device is provided with two supporting plates, the distance between the two supporting plates is adjusted, so that the device can be adapted to vehicles with different lengths, and after the vehicle directly moves to the narrower supporting plate, the roller is pushed out through the electric telescopic rod, so that the roller can extrude and support the wheels of the vehicle, and the purpose of jacking and limiting the vehicle is achieved; the vehicle can continue to start after stopping, and the rotation of the roller ensures that the wheel can not move when detecting the rotation, thereby improving the stability.

Drawings

Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;

FIG. 2 is a top view of a preferred embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of a support leg according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a support plate; 2. a slot; 3. a connecting plate; 4. a receiving groove; 5. a frame bar; 6. connecting grooves; 7. a drum; 8. a first electric telescopic rod; 9. a second electric telescopic rod; 10. hiding the groove; 11. and (7) supporting legs.

Detailed Description

The technical solution of the present invention will be clearly and completely described 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", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3 in combination, the utility model relates to a fixing device for vehicle tyre detection with adjustable clamping-force degree, including backup pad 1, backup pad 1 is equipped with two, and the equal swing joint in both sides of two backup pad 1 has hack lever 5, and one side that two adjacent hack levers 5 are close to each other all cuts open and is equipped with spread groove 6, and the inside of spread groove 6 is rotated and is connected with cylinder 7.

One side that two backup pads 1 are close to each other is equipped with slot 2 and connecting plate 3 respectively, connecting plate 3 pegs graft with slot 2, electric telescopic handle 8 No. one of them connecting plate 3's inside fixedly connected with, electric telescopic handle 8's output and another connecting plate 3 fixed connection, open electric telescopic handle 8 No. one, electric telescopic handle 8 drives two backup pads 1 and keeps away from each other, make the wheel remove two on same backup pad 1 and accomodate groove 4 departments, make equipment can be applicable to the vehicle support of more different models.

The both sides of each backup pad 1 are all dug and are equipped with two and accomodate groove 4, hack lever 5 rotates with accomodating groove 4 and is connected, the inside of accomodating groove 4 rotates and is connected with electric telescopic handle 9 No. two, electric telescopic handle 9's output and hack lever 5 rotate to be connected, electric telescopic handle 9 No. two releases hack lever 5 and accomodates groove 4, along with the output that lasts of electric telescopic handle 9 No. two, cylinder 7 on two adjacent hack levers 5 extrudees on the wheel, along with cylinder 7 is to the extrusion of wheel, the vehicle is by the jack-up.

The bottom of hack lever 5 is excavated and is equipped with hidden groove 10, and the inside rotation of hiding groove 10 is connected with supporting leg 11, and the bottom of supporting leg 11 is in the coplanar with the bottom of backup pad 1, can emit supporting leg 11 after hack lever 5 shifts out, when making heavier vehicle, can carry out the auxiliary stay through supporting leg 11.

Specifically, the utility model discloses during the use, move the vehicle to two backup pads 1 on, open electric telescopic handle 8 No. one, electric telescopic handle 8 drives two backup pads 1 and keeps away from each other, make the wheel remove two on same backup pad 1 and accomodate groove 4 department, close the vehicle after, open electric telescopic handle 9 No. two, no. two electric telescopic handle 9 releases hack lever 5 and accomodates groove 4, along with the continuous output of No. two electric telescopic handle 9, cylinder 7 extrusion on two adjacent hack levers 5 is on the wheel, along with cylinder 7 is to the extrusion of wheel, the vehicle is by the jack-up, the vehicle is started again this moment, whether the hand shifts when observing the wheel motion and is partial etc. and the rotation of wheel weakens through cylinder 7, make the vehicle can not remove.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

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; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a fixing device is used in vehicle tyre of adjustable centre gripping dynamics, a serial communication port, including backup pad (1), backup pad (1) is equipped with two, two the equal swing joint in both sides of backup pad (1) has hack lever (5), adjacent two one side that hack lever (5) are close to each other all cuts open and is equipped with spread groove (6), the internal rotation of spread groove (6) is connected with cylinder (7).

2. The clamping-force-adjustable fixing device for vehicle tire inspection as claimed in claim 1, wherein one side of each of the two support plates (1) close to each other is provided with a slot (2) and a connecting plate (3), and the connecting plate (3) is inserted into the slot (2).

3. The clamping force adjustable fixing device for vehicle tire inspection as claimed in claim 2, wherein a first electric telescopic rod (8) is fixedly connected inside one of the connecting plates (3), and an output end of the first electric telescopic rod (8) is fixedly connected with the other connecting plate (3).

4. The clamping-force-adjustable fixing device for vehicle tire inspection according to claim 1, wherein two accommodating grooves (4) are formed in both sides of each of the supporting plates (1), the supporting rods (5) are rotatably connected with the accommodating grooves (4), a second electric telescopic rod (9) is rotatably connected inside the accommodating grooves (4), and an output end of the second electric telescopic rod (9) is rotatably connected with the supporting rods (5).

5. The clamping force adjustable fixture for vehicle tire inspection as claimed in claim 1, wherein a hidden groove (10) is cut at the bottom of the rack bar (5), the hidden groove (10) is internally and rotatably connected with a supporting leg (11), and the bottom of the supporting leg (11) is in the same plane as the bottom of the supporting plate (1).