A tool for disassembling and assembling a rotating wheel

Abstract

This utility model relates to the field of disassembly and assembly tools, and discloses a tool for disassembling and assembling a rotating wheel, comprising: a support frame and a force-applying part; the support frame includes a support part and a connecting part, the support part being used to extend into the bottom of the rotating wheel being lifted; the force-applying part is fixedly connected to the connecting part, the line of the force-applying part intersects the line of the support part, and when the operator holds the force-applying part to apply force, the support part can pry the rotating wheel. This design helps to improve work efficiency and reduce labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of disassembly and assembly tools, and in particular to a tool for disassembling and assembling a rotary wheel. Background Technology

[0002] Currently, when maintenance personnel are disassembling and assembling the rotating wheel structure, the weight of the wheel structure (approximately 15 kg) necessitates lifting it with both hands. This method is strenuous and could lead to the wheel structure falling and causing injury. Furthermore, the inconvenience of disassembling and assembling the wheel structure results in low work efficiency for maintenance personnel. Utility Model Content

[0003] The purpose of this invention is to provide a tool for disassembling and assembling rotating wheels, so as to reduce labor intensity and improve work efficiency.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] A tool for disassembling and assembling a rotating wheel includes: a support frame and a force-applying part; the support frame includes a connecting part and a supporting part, the supporting part being used to extend into the bottom of the rotating wheel being lifted; the force-applying part is fixedly connected to the connecting part, the straight line of the force-applying part intersects the straight line of the supporting part, and when the operator holds the force-applying part to apply force, the supporting part can pry the rotating wheel.

[0006] Preferably, there are two force-applying parts, namely a first force-applying part and a second force-applying part. Both the first force-applying part and the second force-applying part are fixedly connected to the connecting part, and the straight lines of the first force-applying part and the second force-applying part intersect the straight line of the supporting part.

[0007] Preferably, the straight line between the first force-applying part and the connecting part is at an angle of 80 to 100°, and the straight line between the second force-applying part and the connecting part is at an angle of 90 to 150°.

[0008] Preferably, the support portion has an inclined surface at the position where it contacts the lifted wheel, so that the support portion extends into the bottom of the wheel.

[0009] Preferably, a first anti-slip part is provided at the position where the inclined surface contacts the wheel.

[0010] Preferably, the first anti-slip part is a granular anti-slip part or a strip-shaped anti-slip part.

[0011] Preferably, both the first force-applying part and the second force-applying part are provided with a second anti-slip part to prevent the operator from slipping when holding the first force-applying part and / or the second force-applying part.

[0012] Preferably, the first force-applying part, the second force-applying part, and the supporting part are all made of tubular material.

[0013] Preferably, the pipe is a stainless steel pipe.

[0014] Preferably, the first force-applying part, the second force-applying part, and the supporting part are all made of sheet metal.

[0015] According to the above description, the present invention discloses the following technical effects:

[0016] This utility model provides a tool for disassembling and assembling a rotating wheel, comprising: a support frame and a force-applying part; the support frame includes a support part and a connecting part; the support part is used to extend into the bottom of the rotating wheel being lifted; the force-applying part is fixedly connected to the connecting part, the line where the force-applying part is located intersects the line where the connecting part is located, and when the operator holds the force-applying part to apply force, the support part can pry the rotating wheel, realizing the function of lifting the rotating wheel with the tool. The force-applying part and the support part cooperate to form a force-saving lever structure. This design helps to reduce labor intensity and improve work efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the tool for disassembling and assembling the rotating wheel provided in the embodiments of this specification;

[0019] Among them, 1-support frame; 2-first force-applying part; 3-second force-applying part. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1As shown in the embodiment of this specification, a tool for disassembling and assembling a rotating wheel is provided, including: an integrally formed support frame 1 and a force-applying part; the support frame 1 includes a connecting part and a supporting part; the supporting part is used to extend into the bottom of the rotating wheel to be lifted; the force-applying part is fixedly connected to the connecting part, the straight line of the force-applying part intersects the straight line of the connecting part, and when the operator holds the force-applying part to apply force, the supporting part can pry the rotating wheel, realizing the function of lifting the rotating wheel with the tool. The force-applying part and the supporting part cooperate to form a force-saving lever structure. This design helps to reduce labor intensity and improve work efficiency.

[0022] There are two force-applying parts, namely the first force-applying part 2 and the second force-applying part 3. Both the first force-applying part 2 and the second force-applying part 3 are fixedly connected to the support part. The straight lines of the first force-applying part 2 and the second force-applying part 3 intersect the straight line of the support part.

[0023] The first force-applying part 2 forms an angle of 80° to 100° with the straight line containing the connecting part, preferably 90°; the angle between the second force-applying part 3 and the straight line containing the connecting part is 90° to 150°, preferably 120°.

[0024] An inclined surface is provided on the support part at the position where it contacts the wheel being lifted, so that the support part can extend into the bottom of the wheel, which helps to improve work efficiency.

[0025] A first anti-slip part is provided at the position where the inclined surface contacts the wheel.

[0026] The first anti-slip part is either a granular anti-slip part or a strip-shaped anti-slip part, in order to improve the anti-slip effect.

[0027] Both the first force-applying part 2 and the second force-applying part 3 are provided with a second anti-slip part to prevent the operator from slipping when holding the first force-applying part 2 and / or the second force-applying part 3.

[0028] The first force-applying section 2, the second force-applying section 3, and the support section are all made of pipe.

[0029] Stainless steel pipes are preferred.

[0030] The first force-applying part 2, the second force-applying part 3, and the supporting part can also be made of sheet metal, and the specific choice can be made according to actual needs.

[0031] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the systems disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the descriptions are relatively simple; relevant parts can be referred to the method section.

[0032] This document uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. Furthermore, those skilled in the art will recognize that, based on the ideas of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A tool for disassembling a runner, characterized in that, include: The support frame includes a connecting part and a supporting part, the supporting part being used to extend into the bottom of the wheel being lifted; the supporting part is fixedly connected to the connecting part, the straight line of the supporting part intersects the straight line of the supporting part, and when the operator holds the supporting part to apply force, the supporting part can pry the wheel.

2. The tool for disassembling a runner according to claim 1, wherein There are two force-applying parts, namely a first force-applying part and a second force-applying part. Both the first force-applying part and the second force-applying part are fixedly connected to the connecting part. The straight lines of the first force-applying part and the second force-applying part intersect the straight line of the supporting part.

3. The tool for disassembling a runner according to claim 2, wherein The first force-applying part and the connecting part are at an angle of 80 to 100°, and the second force-applying part and the connecting part are at an angle of 90 to 150°.

4. The tool for disassembling and assembling a runner according to claim 2, wherein The support portion has an inclined surface at the position where it contacts the lifted wheel, so that the support portion extends into the bottom of the wheel.

5. The tool for disassembling a runner according to claim 4, characterized in that, A first anti-slip part is provided at the position where the inclined surface contacts the wheel.

6. The tool for disassembling a runner according to claim 5, wherein The first anti-slip part is a granular anti-slip part or a strip-shaped anti-slip part.

7. The tool of claim 2 wherein, Both the first force-applying part and the second force-applying part are provided with a second anti-slip part to prevent the operator from slipping when holding the first force-applying part and / or the second force-applying part.

8. The tool for disassembling a runner according to claim 7, characterized in that, The first force-applying part, the second force-applying part, and the supporting part are all made of tubular material.

9. The tool for disassembling a runner according to claim 8, characterized in that, The pipe is made of stainless steel.

10. The tool of claim 7 wherein, The first force-applying part, the second force-applying part, and the supporting part are all made of sheet metal.

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