Tire separation device

Abstract

The utility model discloses a tire separating device which comprises an adjusting mechanism, a fixing mechanism is arranged below the adjusting mechanism, and a separating mechanism is arranged on the adjusting mechanism. And the separating mechanism comprises a fixing base, a winding roller is rotationally arranged on the fixing base, a second motor is installed at one end of the winding roller, a rope is wound around the winding roller, and a limiting block is hung at the bottom of the rope. According to the device, the supports are arranged on the flat tire, meanwhile, the tire is located between the two clamping plates, the first motor is started to drive the lead screw to rotate, the supports on the lead screw are driven to be folded in the polished rod direction, the anti-skid grooves make contact with the tire to complete fixation, and the device is suitable for various types of tires while achieving rapid installation and is high in practicability; the limiting block is inserted into the rim, after the two ends of the limiting block are stably placed, the second motor is started to drive the winding roller to rotate, the rope lifts the limiting block, interaction force of the limiting block and the support acts on the rim and the tire, the separation process saves time and labor, and operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire processing, in particular to a tire separation device. Background Art

[0002] A tire is a round, elastic component mounted on a vehicle's wheel that contacts the ground, provides traction, absorbs the impact of road irregularities, and supports the weight of the vehicle. A tire separator is a mechanical device used to separate a tire from a vehicle's wheel, typically for tire replacement, recycling, or repair services.

[0003] The working principle of tire separation is to deform the tire in the axial direction to expose the rim. Most existing devices use threaded fixing and manual pushing to fix and squeeze the tire. It takes a long time to complete a disassembly and assembly, which is time-consuming and labor-intensive, and has low processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a tire separation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The tire separation device comprises an adjusting mechanism, a fixing mechanism is arranged below the adjusting mechanism, and a separation mechanism is arranged on the adjusting mechanism; the separation mechanism comprises a fixing seat, a winding roller is rotatably arranged on the fixing seat, a No. 2 motor is installed at one end of the winding roller, a rope is wound around the winding roller, and a limit block is hung at the bottom of the rope.

[0007] Preferably, the adjustment mechanism comprises a mounting groove, in which a lead screw and a guide rod are arranged in parallel, and a No. 1 motor is installed at one end of the lead screw.

[0008] Preferably, a through hole is provided on the mounting groove and directly below the winding roller.

[0009] Preferably, the lead screw is rotatably connected to the mounting groove via a bearing.

[0010] Preferably, the fixing mechanism comprises a bracket, a reinforcement rod is arranged between two adjacent brackets, an arc-shaped clamping plate is fixedly arranged at the bottom of the bracket, and a plurality of anti-slip grooves are arranged on the inner side of the clamping plate.

[0011] Preferably, the lead screw thread is a bidirectional thread, and the bracket is symmetrically arranged on the lead screw and the optical rod.

[0012] Preferably, the limit block is in the shape of an elongated strip, and is externally wrapped with a rubber sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the bracket is placed on a flat tire, and the tire is located between two plywood plates. The No. 1 motor is started to drive the lead screw to rotate, driving the bracket thereon to close along the direction of the light bar, and the anti-skid groove contacts the tire to complete the fixation. The device can be quickly installed and is applicable to various types of tires, and has high practicality;

[0015] 2. In the utility model, the limit block is inserted into the rim, and after the two ends are stably placed, the second motor is started to drive the winding roller to rotate, and the rope lifts the limit block. The interaction force between the limit block and the bracket acts on the rim and the tire respectively. The separation process is labor-saving and easy to operate, and the processing efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the tire separation device of the utility model;

[0017] Figure 2 It is a stereoscopic diagram of the tire separation device of the utility model from another perspective;

[0018] Figure 3 It is a structural schematic diagram of the fixing assembly of the tire separation device of the utility model;

[0019] Figure 4 It is a front view of the tire separation device of the utility model.

[0020] In the accompanying drawings: 1. adjusting mechanism; 101. mounting groove; 102. lead screw; 103. optical rod; 104. motor No. 1; 2. fixing mechanism; 201. bracket; 202. reinforcement rod; 203. splint; 204. anti-slip groove; 3. separation mechanism; 301. fixing seat; 302. winding roller; 303. motor No. 2; 304. rope; 305. limit block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The tire separation device comprises an adjusting mechanism 1, a fixing mechanism 2 is arranged below the adjusting mechanism 1, and a separation mechanism 3 is arranged on the adjusting mechanism 1.

[0023] In this embodiment: the adjustment mechanism 1 includes a mounting groove 101, in which a lead screw 102 and a light rod 103 are arranged in parallel, a No. 1 motor 104 is installed at one end of the lead screw 102, a through hole 105 is opened on the mounting groove 101 and directly below the winding roller 302, and the lead screw 102 is rotatably connected to the mounting groove 101 through a bearing.

[0024] In this embodiment: the fixing mechanism 2 includes a bracket 201, a reinforcement rod 202 is arranged between two adjacent brackets 201, an arc-shaped clamping plate 203 is fixedly arranged at the bottom of the bracket 201, a plurality of anti-skid grooves 204 are arranged on the inner side of the clamping plate 203, the thread of the lead screw 102 is a bidirectional thread, and the brackets 201 are symmetrically arranged on the lead screw 102 and the optical rod 103. The bracket 201 is placed on a flat tire, and the tire is located between the two clamping plates 203. The No. 1 motor 104 is started to drive the lead screw 102 to rotate, driving the bracket 201 thereon to close along the direction of the optical rod 103, and the anti-skid groove 204 contacts the tire to complete the fixation.

[0025] In this embodiment: the separation mechanism 3 includes a fixed seat 301, on which a winding roller 302 is rotatably arranged, and a No. 2 motor 303 is installed at one end of the winding roller 302. A rope 304 is wound around the winding roller 302, and a limit block 305 is hung at the bottom of the rope 304. The limit block 305 is in the shape of a long strip, and its outer surface is wrapped with a rubber sleeve to prevent the limit block 305 from colliding with the rim and causing damage. The limit block 305 is inserted into the rim, and after its two ends are stably placed, the No. 2 motor 303 is started to drive the winding roller 302 to rotate, and the rope 304 lifts the limit block 305. The interaction force between the limit block 305 and the bracket 201 acts on the rim and the tire respectively, so that the two are separated.

[0026] Working principle: When in use, place the bracket 201 on a flat tire, and the tire is located between the two plywood plates 203. Start the No. 1 motor 104 to drive the lead screw 102 to rotate, driving the bracket 201 on it to close along the direction of the light bar 103. The anti-skid groove 204 contacts the tire to complete the fixation. The limit block 305 is inserted into the rim. After its two ends are stably placed, start the No. 2 motor 303 to drive the winding roller 302 to rotate. The rope 304 lifts the limit block 305. The interaction force between the limit block 305 and the bracket 201 acts on the rim and the tire respectively, so that the two are separated. The limit block 305 is wrapped with a rubber sleeve on the outside to avoid direct contact between the limit block 305 and the rim, and to prevent the limit block 305 from colliding with the rim and causing damage.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tire separation device, comprising an adjustment mechanism (1), characterized in that: A fixing mechanism (2) is arranged below the adjusting mechanism (1), and a separating mechanism (3) is arranged on the adjusting mechanism (1); The separation mechanism (3) comprises a fixed seat (301), a winding roller (302) is rotatably arranged on the fixed seat (301), a second motor (303) is mounted on one end of the winding roller (302), a rope (304) is wound around the winding roller (302), and a limit block (305) is hung at the bottom of the rope (304).

2. The tire separation device according to claim 1, characterized in that: The adjustment mechanism (1) comprises a mounting groove (101), a lead screw (102) and a light rod (103) are arranged in parallel in the mounting groove (101), and a first motor (104) is installed at one end of the lead screw (102).

3. The tire separation device according to claim 2, characterized in that: A through hole (105) is provided on the installation groove (101) and is located directly below the winding roller (302).

4. The tire separation device according to claim 2, characterized in that: The lead screw (102) is rotatably connected to the mounting groove (101) via a bearing.

5. The tire separation device according to claim 2, characterized in that: The fixing mechanism (2) comprises a bracket (201), a reinforcing rod (202) is arranged between two adjacent brackets (201), an arc-shaped clamping plate (203) is fixedly arranged at the bottom of the bracket (201), and a plurality of anti-slip grooves (204) are arranged on the inner side of the clamping plate (203).

6. The tire separation device according to claim 5, characterized in that: The thread of the lead screw (102) is a bidirectional thread, and the bracket (201) is symmetrically arranged on the lead screw (102) and the optical rod (103).

7. The tire separation device according to claim 1, characterized in that: The limiting block (305) is in the shape of a long strip and is externally wrapped with a rubber sleeve.

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