CN210526213U

CN210526213U - Device is changed to auto repair tire

Info

Publication number: CN210526213U
Application number: CN201921754059.4U
Authority: CN
Inventors: 黄洪庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-15
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to the technical field of tire replacement devices, and discloses a vehicle maintenance tire replacement device, which comprises a bottom plate, wherein a second mounting plate is fixed at one end of the upper wall of the bottom plate, a control switch is installed at the upper end of the outer side wall of the second mounting plate, the inner side wall of the second mounting plate is connected with a protective frame, the inner upper end of the protective frame is connected with a slide bar, the outer part of the slide bar is connected with a second slide block, the outer surface wall of the second slide block is provided with a second slide groove matched with the slide bar, the utility model can start a second electric push rod to push a movable clamping plate to move by utilizing the matching of the first slide block, the first slide groove, the second electric push rod and a push plate when the tire is clamped and fixed, thereby adjusting the distance between the fixed clamping plate and the movable clamping plate, being applicable to the clamping and fixing of tires with, is not easy to be eliminated and is firm and reliable in clamping.

Description

Device is changed to auto repair tire

Technical Field

The utility model relates to a technical field is changed to the tire, concretely relates to auto repair tire changes device.

Background

With the rapid development of the automobile industry, automobiles are more and more popular, the maintenance work of the automobiles is more and more heavy, the existing automobile maintenance work is operated by automobile maintenance personnel, wherein when automobile tires are replaced, the maintenance personnel need to use a tire replacing device for maintenance, and unnecessary manual labor can be saved for the maintenance personnel.

In chinese patent No. CN201822254537.7, a device for replacing a tire for auto repair is disclosed, wherein it is described that "using a rubber block to closely contact with a tire, fixing the tire, preventing the tire from rotating during replacement", but the tire is not firmly clamped in the patent, and is not suitable for the fixed clamping of tires of various specifications, and has certain use limitation, and is easily eliminated, in addition, the use of a motor in a comparison file, and a belt and other structures to drive a nut machine to move is complicated, and the motor has large noise and the belt is easy to slip when running, which easily causes harm to workers, and the safety is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the device for replacing the automobile maintenance tire is provided, and is used for solving the problems that the clamping of the tire is not firm enough and the traditional device is not suitable for fixing and clamping tires of various specifications, and in addition, the moving structure of a driving nut machine in the traditional device is complex and the use safety is low.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a device for replacing automobile maintenance tires, which comprises a bottom plate, wherein a second mounting plate is fixed at one end of the upper surface wall of the bottom plate, a control switch is installed at the upper end of the outer side wall of the second mounting plate, the inner side wall of the second mounting plate is connected with a protective frame, the inner upper end of the protective frame is connected with a slide bar, the outer part of the slide bar is connected with a second slide block, a second chute matched with the slide bar is arranged on the outer surface wall of the second slide block, a first electric push rod is installed on the inner side wall of the second mounting plate and positioned above the slide bar, the telescopic end of the first electric push rod is fixedly connected with the second slide block, the bottom end of the second slide block is connected with an electric telescopic rod, a nut machine is installed at the bottom end of the electric telescopic rod, a fixed clamping plate is fixed on one side of the upper surface wall of the bottom plate, the utility model discloses a fixed splint, including bottom plate, first spout, electric putter's first electric putter, the inside sliding connection of first spout has rather than the first slider of looks adaptation, the top of first slider is connected with movable splint, the one side that fixed splint were just kept away from to the bottom plate upper surface wall is fixed with first mounting panel, second electric putter is installed to the inside wall of first mounting panel, second electric putter's flexible end is connected with the push pedal, push pedal and movable splint fixed connection, first electric putter, electric telescopic handle and second electric putter all with control switch electric connection.

Preferably, the lifting rod is installed on the bottom plate upper surface wall and the end far away from the second mounting panel, and the top end of the lifting rod is fixed with the roof.

Preferably, elastic convex strips are fixed on the upper surface wall of the top plate at equal intervals, and the cross section of each elastic convex strip is of an isosceles trapezoid structure.

Preferably, the bottom of bottom plate is installed the walking wheel symmetrically, the walking wheel is installed four altogether.

Preferably, a storage frame is fixed at the top ends of the protection frame and the second mounting plate, and a movable door is mounted on the outer surface wall of the storage frame.

Preferably, a handle is installed at one end of the outer surface wall of the movable door, and a rubber pad is bonded on the outer surface wall of the handle.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the utility model discloses a cooperation of first slider, first spout, second electric putter and push pedal, when fixed to the tire centre gripping, can start second electric putter, utilize the push pedal to promote the movable clamp plate that is connected with first slider and remove, and then the interval of adjustment solid fixed splint and movable clamp plate, applicable in the centre gripping of multiple specification tire fixed, application range is wide, is difficult for being eliminated, and the centre gripping is firm reliable.

2) The utility model discloses a cooperation of first electric putter, slide bar, second slider and second spout, when needs remove the nut machine, utilize first electric putter to promote the second slider that sets up the second spout and slide on the slide bar, can realize the removal of nut machine, abandoned traditional motor and belt pulley drive, avoided the noise to staff's influence, use travelling comfort and security higher.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a side view of a second slide of the present invention.

In the figure: 1-a bottom plate; 2-pushing the plate; 3-a first mounting plate; 4-a first slider; 5-movable splints; 6-a first chute; 7-a lifting rod; 8-elastic convex strips; 9-a top plate; 10-fixing the splint; 11-a protective frame; 12-a storage frame; 13-a second mounting plate; 14-a road wheel; 15-a slide bar; 16-a second slide; 17-a first electric push rod; 18-an electric telescopic rod; 19-nut machines; 20-a control switch; 21-a movable door; 22-a handle; 23-a second electric push rod; 24-second chute

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 4, in the first embodiment: a tire replacing device for automobile maintenance comprises a bottom plate 1, a second mounting plate 13 is fixed at one end of the upper surface wall of the bottom plate 1, a control switch 20 is installed at the upper end of the outer side wall of the second mounting plate 13, the inner side wall of the second mounting plate 13 is connected with a protection frame 11, the inner upper end of the protection frame 11 is connected with a slide rod 15, the outer part of the slide rod 15 is connected with a second slide block 16, a second slide groove 24 matched with the slide rod 15 is formed in the outer surface wall of the second slide block 16, a first electric push rod 17 is installed on the inner side wall of the second mounting plate 13 and above the slide rod 15, when a nut machine 19 needs to be moved, the second slide block 16 provided with the second slide groove 24 is pushed by the first electric push rod 17 to slide on the slide rod 15, the movement of the nut machine 19 can be realized, the traditional driving of a motor and a belt pulley is abandoned, the telescopic end of a first electric push rod 17 is fixedly connected with a second slide block 16, the bottom end of the second slide block 16 is connected with an electric telescopic rod 18, the bottom end of the electric telescopic rod 18 is provided with a nut machine 19, a fixed splint 10 is fixed on the upper surface wall of the bottom plate 1 and positioned on one side of the protection frame 11, a first sliding groove 6 is arranged at the middle position of the upper surface wall of the bottom plate 1, the first sliding groove 6 is internally connected with a first slide block 4 matched with the first sliding groove 6 in a sliding way, the top end of the first slide block 4 is connected with a movable splint 5, a first mounting plate 3 is fixed on the upper surface wall of the bottom plate 1 and positioned at the side far away from the fixed splint 10, the inner side wall of the first mounting plate 3 is provided with a second electric push rod 23, the telescopic end of the second electric push rod 23 is connected with a push plate 2, when the tire is clamped and fixed, the second electric, and then adjust the interval of solid fixed splint 10 and movable splint 5, it is applicable fixed in the centre gripping of multiple specification tire, application range is wide, is difficult for being eliminated, and the centre gripping is firm reliable, push pedal 2 and movable splint 5 fixed connection, first electric putter 17, electric telescopic handle 18 and second electric putter 23 all with control switch 20 electric connection.

Further, the lifting rod 7 is installed on the upper surface wall of the bottom plate 1 and at one end far away from the second mounting plate 13, the top end of the lifting rod 7 is fixed with the top plate 9, and the top plate 9 can be upwards supported by the aid of the telescopic structure of the lifting rod 7, so that subsequent tires can be conveniently replaced.

Furthermore, the upper surface wall of the top plate 9 is fixed with elastic convex strips 8 at equal intervals, the cross sections of the elastic convex strips 8 are of isosceles trapezoid structures, and the elastic convex strips 8 are tightly attached to the bottom of the automobile, so that collision and abrasion of the automobile can be reduced.

Further, walking wheels 14 are symmetrically installed at the bottom end of the bottom plate 1, four walking wheels 14 are installed, the device can be conveniently moved through the four walking wheels 14, and physical force for carrying is saved.

Example two: the top of protecting frame 11 and second mounting panel 13 is fixed with storing frame 12, dodge gate 21 is installed to the exterior wall of storing frame 12, handle 22 is installed to the exterior wall one end of dodge gate 21, handle 22's exterior wall bonds and has the rubber pad, the staff can place maintenance instrument and accessory in the storing frame 12 of seting up dodge gate 21, find fast when being convenient for next time needs, avoid directly placing instrument and accessory at bottom plate 1 and the defect of losing easily, and avoided the instrument to drop and injure the staff by a crashing object, the security has been improved.

The utility model discloses a theory of operation and use flow: when the utility model is used, the travelling wheel 14 at the bottom of the bottom plate 1 is firstly utilized to move the device to the side of a vehicle with tires to be replaced, then the device is powered on, then one end of the base 1 connected with the lifting rod 7 can be plugged into the bottom of the vehicle, the top plate 9 fixed with the elastic convex strips 8 is tightly attached to the bottom of the vehicle, the lifting rod 7 is utilized to lift the top plate 9 to support the vehicle, then the control switch 20 on the second mounting plate 13 is utilized to start the second electric push rod 23 arranged on the first mounting plate 3, the push plate 2 is utilized to push the movable clamping plate 5 connected with the first slide block 4 to move in the first sliding groove 6, further the distance between the fixed clamping plate 10 and the movable clamping plate 5 is adjusted, the device is applicable to clamping and fixing of tires with various specifications, the application range is wide, the tire is not easy to be eliminated, then the nut on the tire is screwed down by the, when the position of the nut machine 19 needs to be adjusted, the first electric push rod 17 can be started to push the second sliding block 16 provided with the second sliding groove 24 to slide on the sliding rod 15, so that the nut machine 19 is moved, the traditional motor and belt pulley driving are abandoned, the influence of noise on workers is avoided, and the use comfort and the safety are higher.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a auto repair tire changes device which characterized in that: comprises a bottom plate (1), a second mounting plate (13) is fixed at one end of the upper surface wall of the bottom plate (1), a control switch (20) is installed at the upper end of the outer side wall of the second mounting plate (13), a protection frame (11) is connected to the inner side wall of the second mounting plate (13), a slide bar (15) is connected to the inner upper end of the protection frame (11), a second slider (16) is connected to the outer side wall of the slide bar (15), a second chute (24) matched with the slide bar (15) is formed in the outer side wall of the second slider (16), a first electric push rod (17) is installed on the inner side wall of the second mounting plate (13) and positioned above the slide bar (15), the telescopic end of the first electric push rod (17) is fixedly connected with the second slider (16), an electric telescopic rod (18) is connected to the bottom end of the second slider (16), and a nut machine (19) is installed at the bottom, a fixed splint (10) is fixed on the upper surface wall of the bottom plate (1) and on one side of the protective frame (11), a first sliding chute (6) is arranged in the middle of the upper wall of the bottom plate (1), a first sliding block (4) matched with the first sliding chute (6) is connected in a sliding manner inside the first sliding chute (6), the top end of the first sliding block (4) is connected with a movable clamping plate (5), a first mounting plate (3) is fixed on the upper surface wall of the bottom plate (1) and on one side far away from the fixed clamping plate (10), a second electric push rod (23) is arranged on the inner side wall of the first mounting plate (3), the telescopic end of the second electric push rod (23) is connected with a push plate (2), the push plate (2) is fixedly connected with a movable clamping plate (5), the first electric push rod (17), the electric telescopic rod (18) and the second electric push rod (23) are all electrically connected with the control switch (20).

2. A vehicle service tire changing apparatus as defined in claim 1, wherein: bottom plate (1) top surface wall and keep away from the one end of second mounting panel (13) and install lifter (7), the top of lifter (7) is fixed with roof (9).

3. A vehicle service tire changing apparatus as defined in claim 2, wherein: elastic convex strips (8) are fixed on the upper surface wall of the top plate (9) at equal intervals, and the cross section of each elastic convex strip (8) is of an isosceles trapezoid structure.

4. A vehicle service tire changing apparatus as defined in claim 1, wherein: the bottom of bottom plate (1) is installed the walking wheel (14) symmetrically, four are installed altogether to walking wheel (14).

5. A vehicle service tire changing apparatus as defined in claim 1, wherein: the top of protective frame (11) and second mounting panel (13) is fixed with storing frame (12), dodge gate (21) are installed to the outward appearance wall of storing frame (12).

6. An auto service tire changer as defined in claim 5, wherein: a handle (22) is mounted at one end of the outer wall of the movable door (21), and a rubber pad is bonded on the outer wall of the handle (22).