CN212708774U

CN212708774U - Moped is dismantled to tire

Info

Publication number: CN212708774U
Application number: CN202021670104.0U
Authority: CN
Inventors: 李康; 兰永强; 臧俊伟; 温兴海
Original assignee: Shandong Gold Mining Linglong Co ltd
Current assignee: Shandong Gold Mining Linglong Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-16
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a tire dismounting power-assisted vehicle, which is characterized in that the power-assisted vehicle comprises a rigid bracket; the top of the bracket is hinged with a hook with an upward bent middle part, the bottom of the bracket is provided with two supporting plates, a steering supporting wheel and two moving wheels, the steering supporting wheel is positioned at the rear side of the two moving wheels and is arranged in a triangular manner with the two moving wheels, and the two supporting plates extend forwards and are positioned at the front sides of the two moving wheels; the device can safely, simply and conveniently disassemble the automobile tire, reduce the labor intensity, save the labor force and improve the working efficiency and the stability.

Description

Moped is dismantled to tire

Technical Field

The utility model relates to a tire maintenance auxiliary device, concretely relates to vehicle using motor is dismantled to tire.

Background

The self weight of the tire of the automobile is over 300 jin generally, and the surface temperature after friction is high due to heavy weight and much dust during the disassembly, so that maintenance personnel can hardly peel off and disassemble the tire from the automobile shaft head. If the shaking amplitude is too large during disassembly, the jack supported below is easy to be unstable; when necessary, the automobile tire can be separated from the automobile shaft head only by knocking with a sledge hammer, so that great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a vehicle using motor is dismantled to tire is provided, can dismantle automobile tire safely portably through the device, reduce intensity of labour, save the labour, improve work efficiency and stability.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a tire dismounting power-assisted vehicle comprises a rigid bracket; the top of the bracket is hinged with a hook with a middle part bent upwards, the bottom of the bracket is provided with two supporting plates, a steering supporting wheel and two moving wheels, the steering supporting wheel is positioned at the rear side of the two moving wheels and is arranged in a triangular mode with the two moving wheels, and the two supporting plates extend forwards and are positioned at the front sides of the two moving wheels.

Preferably, a transverse plate is fixed at the top of the bracket, two vertical plates are arranged in the middle of the transverse plate, and holes are correspondingly formed in the two vertical plates; the rear end of the hook is provided with a through hole corresponding to the opening; the moped also comprises a bolt penetrating through the open hole and the through hole.

Preferably, the support comprises a bottom plate, vertical rods, longitudinal rods, transverse rods and inclined rods; the two vertical rods are arranged on the left and right, and the lower ends of the two vertical rods are respectively fixedly connected with the bottom plate; the longitudinal rods are arranged in a left-right and front-back direction and correspond to the two vertical rods one by one, and the front ends of the longitudinal rods are vertically connected with the upper ends of the corresponding vertical rods; the lower ends of the inclined rods are connected with the bottom plate, and the upper parts of the inclined rods are connected with the rear ends of the longitudinal rods; the transverse rods are in a plurality of groups, and the left end and the right end of each transverse rod are respectively connected with the longitudinal rods, the vertical rods or the inclined rods on the two sides.

Preferably, the upper end of the inclined rod of the bracket is also connected with a pull rod.

Preferably, the upper end of the pull rod is provided with a handrail.

The utility model has the advantages of:

firstly, the utility model can properly adjust the angle between the hook and the vertical plate by rotating the hook, and can fix the upper edge of the tire on the bracket by matching with the supporting plate, thereby being convenient for safely and simply disassembling the automobile tire;

secondly, the steering support wheels and the moving wheels of the utility model are arranged in a triangular shape, which not only can realize the stable support and flexible steering of the power-assisted vehicle, but also is convenient for tilting the front part, and the front part is supported against the lower edge of the automobile tire through the supporting plate to separate the front part from the automobile axle head;

third, the utility model discloses the principle is simple, and it is convenient to implement, has reduced intensity of labour, has saved the labour, has improved the stability of work efficiency and work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

As shown in fig. 1, the present invention includes a rigid support 3. The support 3 comprises a bottom plate, vertical rods, longitudinal rods, transverse rods and inclined rods; the two vertical rods are arranged on the left and right, and the lower ends of the two vertical rods are respectively fixedly connected with the bottom plate; the longitudinal rods are arranged in a left-right and front-back direction and correspond to the two vertical rods one by one, and the front ends of the longitudinal rods are vertically connected with the upper ends of the corresponding vertical rods; the lower ends of the inclined rods are connected with the bottom plate, and the upper parts of the inclined rods are connected with the rear ends of the longitudinal rods; the transverse rods are four in the front and the back, and the left end and the right end of each transverse rod are respectively connected with the longitudinal rods, the vertical rods or the inclined rods on the two sides.

The top of the bracket 3 is hinged with a hook 8 with an upward bent middle part, the upward bent shape of the middle part of the hook 8 is the same as the shape of the upper edge of an automobile tire, and the length of the hook 8 is 73 cm.

The top of the bracket 3 is also fixed with a transverse plate, the middle part of the transverse plate is provided with two vertical plates 4, and the two vertical plates 4 are correspondingly provided with holes. The rear end of the hook 8 is provided with a through hole corresponding to the open hole, and the rear end of the hook 8 is arranged between the two vertical plates 4. The device also includes a bolt passing through the opening and the through hole. By rotating the hook 8, the angle between the hook 8 and the vertical plate 4 can be properly adjusted, the hook is matched with the supporting plate 7, the upper edge of the tire can be fixed on the support 3, and the automobile tire can be safely, simply and conveniently disassembled.

The upper end of the inclined rod of the bracket 3 is also connected with a pull rod 2, and the length of the pull rod 2 is 113 cm. The upper end of the pull rod 2 is provided with a handrail 1.

Two supporting plates 7, a steering supporting wheel 5 and two moving wheels 6 are installed at the bottom of the support 3, the two supporting plates 7 extend forwards and are located on the front sides of the two moving wheels 6, and the supporting plates 7 are 30cm x 2. The steering support wheel 5 is positioned at the rear side of the two movable wheels 6 and is in triangular arrangement with the two movable wheels 6, so that the moped can be stably supported and flexibly steered, the front part of the moped is convenient to tilt, and the front part of the moped is propped against the lower edge of an automobile tire through the supporting plate 7 to be separated from the axle head of the automobile.

A tire disassembly moped, its application method as follows: the device is pushed to the vicinity of a target automobile tire by holding the handrail 1 by hand, the front part is tilted by taking the steering supporting wheel 5 as a fulcrum, and the front part is propped against the lower edge of the automobile tire through the supporting plate 7; rotating the hook 8, adjusting the angle between the hook 8 and the vertical plate 4, matching with the supporting plate 7, and fixing the upper edge of the tire on the bracket 3; by pulling backward, the tire is separated from the axle head of the vehicle. The separated tire can be flexibly transported to other positions through the device. The device has reduced intensity of labour, has saved the labour, has improved the stability of work efficiency and work.

Claims

1. The utility model provides a tire is dismantled vehicle using motor which characterized in that: it comprises a rigid support (3); support (3) top is articulated to have crotch (8) that the middle part went up curved, and support (3) bottom is installed two layer boards (7), one and is turned to supporting wheel (5) and two and remove wheel (6), turns to supporting wheel (5) and is located the rear side of two removal wheels (6), is the triangle with two removal wheels (6) and arranges, and two layer boards (7) stretch out forward and are located the front side of two removal wheels (6).

2. The tire demounting moped according to claim 1, wherein: a transverse plate is fixed at the top of the bracket (3), two vertical plates (4) are arranged in the middle of the transverse plate, and holes are correspondingly formed in the two vertical plates (4); the rear end of the hook (8) is provided with a through hole corresponding to the opening; the moped also comprises a bolt penetrating through the open hole and the through hole.

3. The tire demounting assist vehicle according to claim 1 or 2, wherein: the support (3) comprises a bottom plate, vertical rods, longitudinal rods, transverse rods and inclined rods; the two vertical rods are arranged on the left and right, and the lower ends of the two vertical rods are respectively fixedly connected with the bottom plate; the longitudinal rods are arranged in a left-right and front-back direction and correspond to the two vertical rods one by one, and the front ends of the longitudinal rods are vertically connected with the upper ends of the corresponding vertical rods; the lower ends of the inclined rods are connected with the bottom plate, and the upper parts of the inclined rods are connected with the rear ends of the longitudinal rods; the transverse rods are in a plurality of groups, and the left end and the right end of each transverse rod are respectively connected with the longitudinal rods, the vertical rods or the inclined rods on the two sides.

4. The tire demounting moped according to claim 3, wherein: the upper end of the inclined rod of the bracket (3) is also connected with a pull rod (2).

5. The tire demounting moped according to claim 4, wherein: the upper end of the pull rod (2) is provided with a handrail (1).