CN215970970U

CN215970970U - Efficient tire stripper

Info

Publication number: CN215970970U
Application number: CN202121346251.7U
Authority: CN
Inventors: 陈艳青
Original assignee: Hangzhou Hengkang Machinery Manufacturing Co ltd
Current assignee: Hangzhou Hengkang Machinery Manufacturing Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-03-08
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses an efficient tire stripper, which relates to the technical field of automobile tire stripping application. According to the utility model, through the matching of the arc-shaped pressing plates, the limiting sliding grooves, the fastening knobs, the two-way screw rods, the limiting sliding blocks and the supporting frames, two groups of arc-shaped pressing plates are manually adjusted according to the position between the tire and the rim to slide in the limiting sliding grooves, the two groups of arc-shaped pressing plates are fixed through the fastening knobs, the two-way screw rods are rotated to drive the two groups of limiting sliding blocks to drive the supporting frames and the arc-shaped pressing plates to mutually approach, so that the two sides of the tire are simultaneously extruded through the arc-shaped pressing plates, the local separation of the tire and the rim is rapidly realized, the working efficiency of the tire stripper is greatly improved, and the potential safety hazard is reduced.

Description

Efficient tire stripper

Technical Field

The utility model relates to the technical field of automobile tire stripping application, in particular to a high-efficiency tire stripper.

Background

After a certain period of time, the outer tire of the wheel is often punctured or otherwise damaged, and repair of the tire is required in such a case. In the known repair of a vehicle outer tire, it is necessary to remove the outer tire from a wheel well, inspect the damaged portion, and repair the tire in a symptomatic manner.

Generally, two manners of manually removing a tire and mechanically removing the tire are adopted, the latter uses more, the mechanical tire removing is that the tire and a rim are separated through a tire remover (a tire removing machine), in the operation process, the tire and the rim are firstly pretreated and separated, the local separation of the tire and the rim is realized through a pretreatment mechanism on the side wall of the tire removing machine (after the tire and the rim are extruded for a long time, the contacted parts are tightly extruded together, the separation between the tire and the rim is realized through the pretreatment mechanism, the disassembly in the later period is convenient), then the tire and the rim are placed on a horizontal workbench, the separation of the tire and the rim is realized through a tire removing mechanism, when the pretreatment is carried out, the tire and the rim need to be held by hands of a worker, then the two sides of the tire are sequentially extruded through manual operation and control of a pressing plate, the operation efficiency is not easy, and the working efficiency is influenced, and the pretreatment pressing plate can be pressed to the worker when the operation and control of the tire removing mechanism, there is certain potential safety hazard, and current taking off child machine adjustment mechanism is comparatively loaded down with trivial details complicacy, reduces its practicality.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem, the utility model aims to provide an efficient tire stripper to solve the technical problems that during pretreatment, a worker needs to hold a tire and a rim by hand, then the two sides of the tire are sequentially extruded by manually operating a pressing plate, the operation is complex, the working efficiency is affected, certain potential safety hazards exist, and an adjusting mechanism of an existing tire stripper is complex.

In order to achieve the purpose, the utility model provides the following technical scheme: an efficient tire stripper comprises a main machine, wherein a fixed seat is fixed on one side of the main machine, a bidirectional screw rod extending into the main machine is rotatably connected inside the fixed seat, two ends of the surface of the bidirectional screw rod are respectively connected with a first limiting slide block in a meshing manner, two groups of first limit slide blocks are connected with the fixed seat in a sliding way, one side of each group of first limit slide blocks is fixedly provided with a support frame extending to the outer side of the fixed seat, the inner sides of the two groups of support frames are connected with an arc-shaped press plate in a sliding way, the top of the main machine is provided with an upright post, the inside of the upright post is rotatably connected with a reciprocating screw rod extending to the inside of the main machine, the outer side of the reciprocating screw rod is engaged and connected with a limit frame, and the limiting frame is connected with the upright column in a sliding manner, a matching block is arranged at the top of the limiting frame, a transverse force arm is sleeved on the outer side of the matching block, and a telescopic rod extending to the outer side of the transverse force arm is connected inside the transverse force arm in a sliding manner.

Through adopting above-mentioned technical scheme, according to the two sets of arc clamp plates of the position manual adjustment between tire and the rim, make two-way lead screw rotate and drive two sets of first limit slide block and drive support frame and arc clamp plate and be close to each other to extrude tire both sides simultaneously through arc clamp plate, realize fast and locally separate tire and rim.

The utility model is further provided with two groups of arc-shaped pressing plates, wherein one sides of the two groups of arc-shaped pressing plates are respectively provided with a second limiting sliding block, the inner sides of the two groups of supporting frames are respectively provided with a limiting sliding groove, and the two groups of arc-shaped pressing plates are both in limiting sliding connection with the limiting sliding grooves through the second limiting sliding blocks.

Through adopting above-mentioned technical scheme, second limiting slide block plays spacing supporting role to the arc clamp plate.

The utility model is further arranged in such a way that the outer sides of the two groups of supporting frames are both provided with matching grooves, the outer sides of the two groups of supporting frames are both provided with fastening knobs which extend to the inner sides of the supporting frames and are meshed and connected with the second limiting sliding blocks, and the fastening knobs are matched with the matching grooves.

Through adopting above-mentioned technical scheme, fastening knob accessible cooperation groove is fixed two sets of arc clamp plates.

The utility model is further provided with a plurality of groups of bolt holes uniformly distributed on the top of the telescopic rod, and the top of the transverse force arm is provided with a bolt rod which extends into the telescopic rod and is connected with the bolt holes in a clamping manner.

Through adopting above-mentioned technical scheme, the block in bolt pole and bolt hole is connected and can be fixed the telescopic link in the horizontal arm of force.

The utility model is further provided that one side of the telescopic rod is provided with a connecting rod, one side of the top of the main machine is provided with a rotating clamp, and the bottom of one side of the main machine is provided with a controller.

Through adopting above-mentioned technical scheme, staff's accessible is controlled controller and is controlled rotary fixture, two-way lead screw and reciprocal lead screw.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, through the matching of the arc-shaped pressing plates, the limiting sliding grooves, the fastening knobs, the two-way screw rods, the limiting sliding blocks and the supporting frames, two groups of arc-shaped pressing plates are manually adjusted according to the position between the tire and the rim to slide in the limiting sliding grooves, the two groups of arc-shaped pressing plates are fixed through the fastening knobs, the two-way screw rods rotate to drive two groups of first limiting sliding blocks to drive the supporting frames and the arc-shaped pressing plates to mutually approach, so that the two sides of the tire are simultaneously extruded through the arc-shaped pressing plates, the local separation of the tire and the rim is rapidly realized, the working efficiency of the tire stripper is greatly improved, and the potential safety hazard is reduced;

2. the tire stripper is provided with the host, the stand column, the reciprocating screw rod, the limiting frame, the transverse force arm, the telescopic rod and the bolt rod which are matched, the motor in the host is controlled to drive the reciprocating screw rod in the stand column to rotate, so that the reciprocating screw rod drives the limiting frame which is in meshed connection with the reciprocating screw rod to ascend or descend, the transverse force arm and the connecting rod are driven by the limiting frame to ascend or descend, the telescopic rod which is in limited sliding connection with the transverse force arm is stretched and fixed through the bolt rod, and therefore the adjusting mechanism of the tire stripper is quickly adjusted according to work needs.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a longitudinal cross-sectional view of the present invention;

fig. 3 is a transverse cross-sectional view of a portion of the present invention.

In the figure: 1. a host; 2. a fixed seat; 3. a bidirectional screw rod; 4. a first limit slide block; 5. a support frame; 6. an arc-shaped pressing plate; 7. fastening a knob; 8. a mating groove; 9. a limiting chute; 10. a column; 11. a limiting frame; 12. a transverse force arm; 13. a telescopic rod; 14. a latch rod; 15. a pin hole; 16. a connecting rod; 17. Rotating the clamp; 18. a controller; 19. a matching block; 20. a reciprocating screw rod; 21. and the second limiting sliding block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A high-efficiency tire stripper is disclosed, as shown in figure 1, figure 2 and figure 3, and comprises a main machine 1, wherein a fixed seat 2 is fixed on one side of the main machine 1, a bidirectional screw rod 3 extending into the main machine 1 is rotatably connected inside the fixed seat 2, two ends of the surface of the bidirectional screw rod 3 are respectively engaged and connected with a first limit slider 4, two groups of first limit sliders 4 are slidably connected with the fixed seat 2, one side of each group of first limit sliders 4 is fixedly provided with a support frame 5 extending to the outer side of the fixed seat 2, the inner sides of the two groups of support frames 5 are respectively slidably connected with an arc-shaped press plate 6, two groups of arc-shaped press plates 6 are manually adjusted according to the position between a tire and a rim, so that the bidirectional screw rod 3 rotates to drive the two groups of first limit sliders 4 to drive the support frames 5 and the arc-shaped press plates 6 to be close to each other, the two sides of the tire are simultaneously extruded through the arc-shaped press plates 6, the local separation of the tire and the rim is rapidly realized, a stand column 10 is arranged on the top of the main machine 1, the inside rotation of stand 10 is connected with the reciprocal lead screw 20 that extends to host computer 1 inside, and the meshing in the 20 outside of reciprocal lead screw is connected with spacing 11, and spacing 11 and stand 10 sliding connection, and spacing 11 tops are provided with cooperation piece 19, and the horizontal arm of force 12 has been cup jointed in the cooperation piece 19 outside, and the inside sliding connection of horizontal arm of force 12 has the telescopic link 13 that extends to its outside.

Referring to fig. 3, one side of each of the two sets of arc-shaped pressing plates 6 is provided with a second limiting slide block 21, the inner sides of the two sets of supporting frames 5 are provided with a limiting slide groove 9, the two sets of arc-shaped pressing plates 6 are connected with the limiting slide groove 9 in a limiting sliding manner through the second limiting slide block 21, and the second limiting slide block 21 plays a role in limiting and supporting the arc-shaped pressing plates 6.

Referring to fig. 1 and 3, the outer sides of the two sets of supporting frames 5 are both provided with a matching groove 8, the outer sides of the two sets of supporting frames 5 are both provided with a fastening knob 7 extending to the inner side thereof and engaged with the second limiting slider 21, the fastening knobs 7 are both matched with the matching grooves 8, and the fastening knobs 7 can fix the two sets of arc-shaped pressing plates 6 through the matching grooves 8.

Referring to fig. 1 and 2, a plurality of groups of pin holes 15 are uniformly distributed on the top of the telescopic rod 13, a pin rod 14 extending into the horizontal arm 12 and connected with the pin holes 15 in a clamping manner is arranged on the top of the horizontal arm, and the telescopic rod 13 in the horizontal arm 12 can be fixed by the clamping connection of the pin rod 14 and the pin holes 15.

Referring to fig. 1, 2 and 3, a connecting rod 16 is disposed on one side of the telescopic rod 13, a rotating clamp 17 is disposed on one side of the top of the main machine 1, a controller 18 is disposed on the bottom of one side of the main machine 1, and a worker can control the rotating clamp 17, the bidirectional screw rod 3 and the reciprocating screw rod 20 by controlling the controller 18.

The working principle of the utility model is as follows: when the tire needs to be stripped, a worker firstly pushes an unseparated tire and a rim to roll between two groups of support frames 5 to prepare for pretreatment separation, then manually adjusts two groups of arc-shaped pressing plates 6 according to the position between the tire and the rim to enable the arc-shaped pressing plates to slide in the limiting sliding grooves 9, then fixes the two groups of arc-shaped pressing plates 6 through the fastening knobs 7, the worker enables a motor in the host 1 to drive the bidirectional screw rod 3 to rotate through the control controller 18, so that the two groups of first limiting sliding blocks 4 drive the support frames 5 and the arc-shaped pressing plates 6 to be close to each other, thereby simultaneously extruding two sides of the tire through the arc-shaped pressing plates 6, rapidly realizing local separation of the tire and the rim, then the worker controls the bidirectional screw rod 3 to reversely rotate, enabling the two groups of arc-shaped pressing plates 6 to be far away from each other, and placing the tire and the rim after the pretreatment separation on the rotary clamp 17, the rim is clamped and fixed, then a worker controls a motor in a host machine through a controller 18 to drive a reciprocating screw rod 20 in an upright post 10 to rotate, the reciprocating screw rod 20 drives a limiting frame 11 which is connected with the reciprocating screw rod in a meshed mode to ascend or descend, the limiting frame 11 drives a transverse force arm 12 and a connecting rod 16 to ascend or descend, the worker can stretch a telescopic rod 13 which is connected with the transverse force arm 12 in a limiting sliding mode and fix the telescopic rod through a bolt rod 14, the tire stripping machine can be adjusted rapidly according to work requirements, and work efficiency is improved.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a child ware is shelled to efficient, includes host computer (1), its characterized in that: the fixing base (2) is fixed on one side of the host (1), the two-way screw rod (3) extending into the host (1) is rotatably connected inside the fixing base (2), the two ends of the surface of the two-way screw rod (3) are respectively connected with a first limiting slide block (4) in a meshing manner, two groups of first limiting slide blocks (4) are slidably connected with the fixing base (2), one side of each group of first limiting slide blocks (4) is fixedly provided with a support frame (5) extending to the outer side of the fixing base (2), the inner sides of the two groups of support frames (5) are respectively slidably connected with an arc-shaped pressing plate (6), the top of the host (1) is provided with an upright post (10), the inner part of the upright post (10) is rotatably connected with a reciprocating screw rod (20) extending into the host (1), the outer side of the reciprocating screw rod (20) is connected with a limiting frame (11) in a meshing manner, and the limiting frame (11) is slidably connected with the upright post (10), spacing (11) top is provided with cooperation piece (19), horizontal arm of force (12) have been cup jointed in cooperation piece (19) outside, horizontal arm of force (12) inside sliding connection has telescopic link (13) that extends to its outside.

2. An efficient tire stripper as defined in claim 1, wherein: two sets of arc clamp plate (6) one side all is provided with second limit slide (21), and is two sets of limit chute (9) have all been seted up to support frame (5) inboard, and are two sets of arc clamp plate (6) are all through second limit slide (21) and limit chute (9) spacing sliding connection.

3. An efficient tire stripper as defined in claim 1, wherein: two sets of cooperation groove (8) have all been seted up in support frame (5) outside, and are two sets of support frame (5) outside all is provided with fastening knob (7) that extend to its inboard and be connected with second spacing slider (21) meshing, just fastening knob (7) all cooperate with cooperation groove (8).

4. An efficient tire stripper as defined in claim 1, wherein: the top of the telescopic rod (13) is uniformly distributed with a plurality of groups of bolt holes (15), and the top of the transverse force arm (12) is provided with a bolt rod (14) which extends to the inside of the telescopic rod and is clamped and connected with the bolt holes (15).

5. An efficient tire stripper as defined in claim 1, wherein: one side of the telescopic rod (13) is provided with a connecting rod (16), one side of the top of the host (1) is provided with a rotating clamp (17), and the bottom of one side of the host (1) is provided with a controller (18).