CN210704706U

CN210704706U - Maintenance fixing device that automobile tire used

Info

Publication number: CN210704706U
Application number: CN201921763393.6U
Authority: CN
Inventors: 张文金; 吴迎春; 张轩
Original assignee: Chengdu Aeronautic Polytechnic
Current assignee: Chengdu Aeronautic Polytechnic
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-09
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a maintenance fixing device for automobile tires, which comprises a control console fixed on one side of an installation base and a support arranged on the other side of the installation base, wherein the upper part of the support is connected with a lifting chute in a sliding way, and the lifting chute is connected with a front and back transverse moving assembly in a sliding way; the protection plate positioned at the bottom of the lifting chute is connected with the support in a sliding manner, and the protection plate positioned on the right side of the lifting chute is connected with the front and rear transverse moving assembly in a sliding manner; a first motor connected with a first screw rod is arranged in a first brake box at the top of the lifting chute; the first screw rod is in threaded connection with the lifting slide block, and a limiting rod on the lifting slide block penetrates through the limiting chute to be connected with the fixed seat; the connecting rod positioned on the fixed seat is connected with the sliding rod in a sliding manner, the sliding rod is fixedly connected with the electric rotating shaft, and the electric rotating shaft is connected with the fixed rod through a third coupler; one end of the fixed rod is provided with a limiting block, and the other end of the fixed rod is detachably fixed and adjusted with a fixed block; the first control switch on the console is electrically connected with the first motor, and the third control switch is electrically connected with the electric rotating shaft.

Description

Maintenance fixing device that automobile tire used

Technical Field

The utility model belongs to the technical field of vapour repair tools, concretely relates to maintenance fixing device that automobile tire used.

Background

Auto repair is a generic term for auto maintenance and repair. The automobile tire maintenance is a common automobile maintenance project, the most common equipment during automobile tire maintenance is a wheel fixing frame, and the purpose of fixing the wheels is achieved by fixing and lifting bearings among the wheels.

The conventional automobile tire fixing frame generally adopts a jack to jack up a wheel, so that the lifting height of the wheel is low, the lifting height, the front and back positions and the left and right positions of the automobile tire cannot be conveniently adjusted, and the automobile tire fixing frame cannot be suitable for tires with different widths and is not convenient for maintaining the automobile tire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the above-mentioned among the prior art not enough, provide a maintenance fixing device that automobile tire was used to solve traditional automobile tire mount can not be convenient adjust automobile tire lift up height, front and back position and control the position, can not be applicable to the tire of not equidimension, make the inconvenient problem of automobile tire maintenance.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a maintenance fixing device for automobile tires comprises a console fixed on one side of an installation base and a support arranged on the other side of the installation base, wherein the upper part of the support is connected with a lifting chute in a sliding manner, and the lifting chute is connected with a front and back transverse moving assembly arranged on one side of the support in a sliding manner;

the protection plate positioned at the bottom of the lifting chute is connected with the support in a sliding manner, and the protection plate positioned on the right side of the lifting chute is connected with the front and rear transverse moving assembly in a sliding manner; a first motor connected with a first screw rod is arranged in a first brake box at the top of the lifting chute; the first screw rod is in threaded connection with the lifting slide block, and a limiting rod on the lifting slide block penetrates through the limiting chute to be connected with the fixed seat; the connecting rod positioned on the fixed seat is connected with the sliding rod in a sliding manner, the sliding rod is fixedly connected with the electric rotating shaft, and the electric rotating shaft is connected with the fixed rod through a third coupler; one end of the fixed rod is provided with a limiting block, and the other end of the fixed rod is detachably fixed and adjusted with a fixed block;

the first control switch on the console is electrically connected with the first motor, and the third control switch is electrically connected with the electric rotating shaft.

Preferably, the front and rear traversing assembly comprises a first chute arranged at the right side of the support; a second motor connected with a second screw rod is arranged in a second brake box at the side end of the first sliding chute; the second lead screw is in threaded connection with the first sliding block, and the first sliding block is fixed on the right side protection plate of the lifting sliding groove.

Preferably, the second motor is detachably connected with the second screw rod through a second coupling.

Preferably, the first motor is detachably connected with the first screw rod through a first coupling.

Preferably, the electric rotating shaft is detachably connected with the fixed rod through a third coupler.

Preferably, the upper portion of the support is provided with a second sliding groove which is equal to the first sliding groove in the same direction, and the protection plate at the bottom of the lifting sliding groove is provided with a second sliding block matched with the second sliding groove.

Preferably, the second sliding groove is a T-shaped sliding groove, and the second sliding block is a T-shaped sliding block.

Preferably, a third sliding groove is formed in the connecting rod, and a third sliding block matched with the third sliding groove is arranged on the sliding rod.

Preferably, the third slider is equipped with a locking bolt provided with a turning handle.

Preferably, a tool box is arranged on the lower side of the control console, and a push-pull handle is arranged on the tool box.

The utility model provides a maintenance fixing device that automobile tire used has following beneficial effect:

the utility model can conveniently lift up the automobile wheel and lift to the required maintenance height through the matching of the first motor, the lifting chute, the lifting slide block and the first screw rod, and is suitable for tires with different sizes; the second motor, the first sliding chute, the first sliding block and the second screw rod are matched, so that the automobile wheel can conveniently move back and forth to a required maintenance position; the left and right positions of the automobile tire can be conveniently adjusted through the matching of the connecting rod and the sliding rod; the wheels with different widths can be fixed on the fixed rod through the matching of the limiting block and the adjusting fixed block, and the automobile wheel fixing device can be suitable for automobile tires with different widths; the electric rotating shaft can conveniently drive the automobile tire to rotate, and the automobile tire can be conveniently and comprehensively inspected. Namely the utility model provides a traditional automobile tire mount can not be convenient adjust automobile tire lift up height, front and back position and control the position, can not be applicable to the tire of different width sizes, make the inconvenient problem of automobile tire maintenance.

Drawings

Fig. 1 is a schematic structural view of a service fixture for automobile tires.

Fig. 2 is a schematic view of the internal structure of the lifting chute of the maintenance fixing device for automobile tires.

Fig. 3 is a schematic view of the slide bar structure of the maintenance fixture for automobile tires.

Fig. 4 is a schematic view of the structure of the protective plate of the maintenance fixture for automobile tires.

Fig. 5 is a schematic view of the seat structure of the maintenance fixture for a vehicle tire.

Fig. 6 is a schematic view of the internal structure of the first sliding groove of the maintenance fixing device for automobile tires.

Wherein, 1, installing a base; 2. a console; 21. a first control switch; 22. a second control switch; 23. a third control switch; 24. a tool box; 241. a push-pull handle; 31. a lifting chute; 311. a first lead screw; 312. a limiting chute; 32. a lifting slide block; 33. a first brake housing; 331. a first motor; 332. a first door; 333. a first coupling; 34. a fixed seat; 341. a connecting rod; 3411. a third chute; 342. a slide bar; 3421. a third slider; 3422. locking the bolt; 3423. rotating the handle; 35. an electric rotating shaft; 351. a third coupling; 36. fixing the rod; 361. a limiting block; 362. adjusting the fixed block; 37. a protection plate; 371. a first slider; 372. a second slider; 4. a support; 41. a first chute; 411. a second lead screw; 42. a second brake housing; 421. a second motor; 422. a second door; 423. a second coupling; 43. and a second chute 43.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

According to an embodiment of the present application, referring to fig. 1, the maintenance fixing device for the automobile tire of the present invention comprises a console 2 fixed on one side of a mounting base 1 and a support 4 mounted on the other side of the mounting base 1, wherein the upper side of the support 4 is slidably connected with a lifting chute 31, and the lifting chute 31 is slidably connected with a front-back traversing assembly arranged on one side of the support 4.

Wherein, the inside downside of lift spout rotates and is connected with first lead screw 311, and lift spout 31 internal assembly has lift slider 32, and lift slider 32 is equipped with the first screw hole with first lead screw 311 assorted, and lift spout 31 upside is equipped with first brake box 33, and first brake box 33 is inside to be equipped with first motor 331, and first lead screw 311 runs through first brake box 33 and can dismantle with first motor 331 and be connected.

Lifting chute 31 is equipped with spacing spout 312, lifting slide block 32 is equipped with the gag lever post with spacing spout 311 assorted, the gag lever post is equipped with fixing base 34, fixing base 34 is equipped with connecting rod 341, connecting rod 341 sliding connection has slide bar 342, but slide bar 342 connecting rod 341 fixed connection relatively, slide bar 342 fixedly connected with electronic pivot 35, electronic pivot 35 can be dismantled and be connected with dead lever 36, dead lever 36 one end is equipped with stopper 361, fixedly connected with regulation fixed block 362 can be dismantled to the dead lever 36 other end, lifting chute 31 bottom, front side and right side all are equipped with guard plate 37, installation base 1 fixedly connected with support 4, guard plate 37 and support 4 sliding connection of lifting chute 31 bottom.

The connecting rod 341 has a third sliding slot 3411, and the sliding rod 342 has a third sliding block 3421 matching with the third sliding slot 3411. The sliding connection structure between the connecting rod 341 and the sliding rod 342 is simple, and the processing and the assembly are convenient. In fact, other structures can be considered according to the situation to make the sliding connection between the connecting rod 341 and the sliding rod 342 simple in structure and convenient to process.

The third block 3421 is equipped with a lock bolt 3422, and the lock bolt 3422 is provided with a turn knob 3423. The connecting rod 341 and the sliding rod 342 can be relatively fixed by the locking bolt 3422 by rotating the handle 3423, which is convenient and labor-saving. In fact, other ways for conveniently fixing the connecting rod 341 and the sliding rod 342 can be considered according to the situation.

The first motor 331 is provided with a first coupling 333, and the first coupling 333 is detachably connected with the first lead screw 311. The first motor 331 and the first screw 311 are convenient to mount and dismount, and convenient to maintain and replace. In fact, other structures can be used to facilitate the detachment of the first motor 331 and the first lead screw 311 according to the circumstances.

The electric rotating shaft 35 is provided with a third coupling device 351, and the third coupling device 351 is detachably connected with the fixing rod 36. The electric rotating shaft 35 and the fixing rod 36 are convenient to mount and dismount, and convenient to maintain and replace. In fact, other structures for facilitating the detachment of the power shaft 35 from the fixing rod 36 are also contemplated according to circumstances.

The front and rear transverse moving assembly comprises a first sliding groove arranged on the right side of the support, a second screw rod 411 is connected to the inner portion of the first sliding groove 41 in a rotating mode, a first sliding block 371 matched with the first sliding groove 41 is arranged on the protection plate 37 on the right side of the lifting sliding groove 31, the first sliding block 371 is provided with a second threaded hole matched with the second screw rod 411, a second brake box 42 is arranged on one side of the first sliding groove 31, the second brake box 42 is provided with a second motor 421, and one end of the second screw rod 411 penetrates through the second brake box 42 to be detachably connected with the second motor 421.

The second motor 421 is provided with a second coupling 423, and the second coupling 423 is detachably connected to the second screw 411. The second motor 421 and the second screw rod 423 are convenient to mount and dismount, and are convenient to maintain and replace. In fact, other structures can be considered according to the situation to facilitate the detachment of the second motor 421 and the second lead screw 411.

The first brake box 33 is provided with a first box door 332, and the second brake box 42 is provided with a second box door 422. The operator can perform maintenance on the first and

second motors

331 and 421 by opening the first and

second door

332 and 422, respectively. In fact, other means may be used to enable a person to quickly perform maintenance on the interior of the first and

second brake housings

33, 42, depending on the circumstances.

The support 4 is provided with a second sliding chute 43 with the same length as the first sliding chute 41 in the same direction, and the protection plate 37 at the bottom of the lifting sliding chute 31 is provided with a second sliding block 372 matched with the second sliding chute 43. The sliding connection structure between the support 4 and the lifting chute 31 is simple, and the processing and the assembly are convenient. In fact, other structures can be considered according to the situation to make the sliding connection between the support 4 and the lifting chute 31 simple in structure and convenient to process and assemble.

The second sliding groove 43 is a T-shaped sliding groove, and the second sliding block 372 is a T-shaped sliding block. The second sliding groove 43 and the second sliding block 372 are simple in shape and convenient to machine and manufacture. In fact, other simple structural shapes of the second sliding chute 43 and the second slider 372 may be considered according to circumstances.

The console 2 is provided with a first control switch 21, a second control switch 22 and a third control switch 23, the first motor 331 is electrically connected to the first control switch 21, the second motor 421 is electrically connected to the second control switch 22, and the electric rotating shaft 35 is electrically connected to the third control switch 23.

The lower side of the console 2 is provided with a tool box 24, and the tools and 24 are provided with a push-pull handle 241. The maintenance tool can be conveniently placed in the tool box 24. In fact, other ways can be used to allow a person to conveniently place the maintenance tool according to circumstances.

According to an embodiment of the present application, the lifting slider 32 provided in the present invention enables the lifting slider 32 to slide up and down in the lifting chute 31; the first screw rod 311 and the first threaded hole are arranged, and the first motor 331 inside the first brake box 33 rotates to drive the first screw rod 311 to rotate, so that the lifting slide block 32 can slide up and down, and the height position of the fixed rod 36 is changed.

Through the matching of the limiting sliding chute 312, the limiting rod and the fixing seat 34, the lifting slide block 32 can drive the connecting rod 341 to move up and down when sliding up and down; the sliding rod 342 can slide relative to the connecting rod 341 to change the length and be fixed through the matching of the sliding rod 342 and the connecting rod 341; the electric rotating shaft 35 can rotate the fixing rod 36; the fixing rod 36 can be adapted to and fix automobile tires of different widths by the limiting block 361 and the adjusting fixing block 362.

The protection plate 37 is arranged, so that the device can be protected from other external impacts; a first sliding groove 41 is provided so that the first slider 371 can slide back and forth in the first sliding groove 41; through the matching of the second screw rod 411 and the second threaded hole, the second motor 421 inside the second brake box 42 rotates to drive the second screw rod 411 to rotate, so that the first slider 371 can slide back and forth, and the lifting chute 31 is driven to slide relative to the support 4 to change the front and back positions;

through setting up first control switch 21, second control switch 22 and third control switch 23, make the people can pass through first control switch 21 control first motor 331 corotation and reversal to the lift of control lift slider 32, through second control switch 22 control second motor 421 corotation and reversal, thereby the front and back slip of control first slider 371, thereby it rotates to drive dead lever 36 through third control switch 23 control electronic pivot 35 and rotates.

According to an embodiment of the present application, the utility model discloses a theory of operation does:

rolling an automobile tire onto the device mounting base 1, adjusting the up-down position and the front-back position of the fixing rod 36 through the first control switch 21 and the second control switch 22, aligning the position of the fixing rod 36 with the center position of the automobile tire, adjusting the slide-out length of the adjusting slide rod 342, fixing the automobile tire through the limiting block 361 of the fixing rod 36 and the adjusting fixing block 362, adjusting the slide-out length of the slide rod 342 according to the required length, fixing the slide rod 342, adjusting the rising height and the front-back position of the automobile tire through the first control switch 21 and the second control switch 22, maintaining the automobile tire after the adjustment is completed, and when the automobile tire needs to be rotated, enabling the electric rotating shaft 35 to drive the automobile tire to rotate through the third control switch 23.

The utility model can conveniently lift the automobile wheel and lift to the required maintenance height through the matching of the first motor 33, the lifting chute 31, the lifting slide block 32 and the first screw rod 311, and is suitable for tires with different sizes; the second motor 421, the first chute 41, the first slider 372 and the second lead screw 411 are matched, so that the automobile wheel can conveniently move back and forth to a required maintenance position; the left position and the right position of the automobile tire can be conveniently adjusted through the matching of the connecting rod 341 and the sliding rod 342; the wheels with different widths can be fixed on the fixed rod 36 through the matching of the limit block 361 and the adjusting fixed block 362, and the automobile wheel fixing device can be suitable for automobile tires with different widths; the electric rotating shaft 35 can conveniently drive the automobile tire to rotate, and the automobile tire can be conveniently and comprehensively inspected. Namely the utility model provides a traditional automobile tire mount can not be convenient adjust automobile tire lift up height, front and back position and control the position, can not be applicable to the tire of different width sizes, make the inconvenient problem of automobile tire maintenance.

While the present invention has been described in detail with reference to the embodiments, the scope of the present invention should not be limited to the embodiments. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. A maintenance fixing device for automobile tires is characterized in that: the device comprises a control console fixed on one side of an installation base and a support arranged on the other side of the installation base, wherein the upper part of the support is in sliding connection with a lifting chute, and the lifting chute is in sliding connection with a front and back transverse moving assembly arranged on one side of the support;

the protection plate positioned at the bottom of the lifting chute is connected with the support in a sliding manner, and the protection plate positioned on the right side of the lifting chute is connected with the front and rear transverse moving assembly in a sliding manner; a first motor connected with a first screw rod is arranged in a first brake box at the top of the lifting chute; the first screw rod is in threaded connection with the lifting slide block, and a limiting rod on the lifting slide block penetrates through the limiting sliding groove to be connected with the fixed seat; the connecting rod on the fixed seat is connected with the sliding rod in a sliding manner, the sliding rod is fixedly connected with the electric rotating shaft, and the electric rotating shaft is connected with the fixed rod through a third coupler; one end of the fixed rod is provided with a limiting block, and the other end of the fixed rod is detachably fixed and adjusted with a fixed block;

2. A service fixture for vehicle tires according to claim 1, characterized in that: the front and rear transverse moving assembly comprises a first sliding chute arranged on the right side of the support; a second motor connected with a second screw rod is arranged in a second brake box at the side end of the first sliding chute; the second screw rod is in threaded connection with the first sliding block, and the first sliding block is fixed on the right protection plate of the lifting sliding groove.

3. A service fixture for vehicle tires according to claim 2, characterized in that: the second motor is detachably connected with the second screw rod through a second coupler.

4. A service fixture for vehicle tires according to claim 1, characterized in that: the first motor is detachably connected with the first screw rod through a first coupler.

5. A service fixture for vehicle tires according to claim 1, characterized in that: the electric rotating shaft is detachably connected with the fixed rod through a third coupler.

6. A service fixture for vehicle tires according to claim 1, characterized in that: the upper portion of the support is provided with a second sliding groove which is equal to the first sliding groove in the same direction, and a second sliding block matched with the second sliding groove is arranged on the protection plate at the bottom of the lifting sliding groove.

7. The service fixture for vehicle tires according to claim 6, characterized in that: the second sliding groove is a T-shaped sliding groove, and the second sliding block is a T-shaped sliding block.

8. A service fixture for vehicle tires according to claim 1, characterized in that: a third sliding groove is formed in the connecting rod, and a third sliding block matched with the third sliding groove is arranged on the sliding rod.

9. A service fixture for vehicle tires according to claim 8, characterized in that: the third slider is equipped with the locking bolt, and the locking bolt is equipped with the rotation handle.

10. A service fixture for vehicle tires according to claim 1, characterized in that: the tool box is arranged on the lower side of the console, and a push-pull handle is arranged on the tool box.