Ox horn type half shaft dismounting tool

Abstract

The utility model discloses an ox horn style half axle dismantlement tool relates to dismantlement tool field, including dismantlement wrench, wrench shaft body and ox horn tail end round block, dismantlement wrench one end is connected with the ox horn style dismantlement block in clamping mode, wrench shaft body one end is equipped with the tail end connecting block, the tail end connecting block is equipped with the tail end block, the tail end connecting block is equipped with the ox horn style dismantlement block, and the tail end connecting block is equipped with the ox horn style dismantlement block. According to the ox horn type half shaft disassembling tool, the waist portion is thickened, the size is small, an oblique angle tool is adopted, the waist portion is thickened, the angle is larger, the disassembling is easier according to the lever principle, the ox horn type half shaft disassembling tool can be matched with a 1 / 2 force application rod, and the disassembling efficiency is improved. The whole dismounting tool can be used for a long time and does not need to be replaced for a long time, the breakage condition can be reduced, and meanwhile the half shaft can be rapidly dismounted conveniently.

Description

Technical Field

[0001] The utility model relates to the field of disassembly tools, in particular to a horn-type half shaft disassembly tool. Background Technique

[0002] The automotive chassis is composed of four parts: a powertrain, a running gear, a steering system, and a braking system. The function of the chassis is to support and install the automotive engine and its various components and assemblies, form the overall shape of the vehicle, and receive the power of the engine to make the vehicle move and ensure normal driving. The drive axle is a mechanism located at the end of the powertrain that can change the speed and torque from the transmission and transmit them to the drive wheels. The drive axle generally consists of a main reducer, a differential, a wheel drive device, and a drive axle housing, etc. The steering drive axle also has constant velocity universal joints. In addition, the drive axle also has to bear the vertical force, longitudinal force, and lateral force acting between the road surface and the frame or body, as well as the braking torque and reaction force.

[0003] For the automotive chassis crossmember and the square frame of the vehicle, it is difficult to disassemble the half shaft when the clamping position is not good. For traditional disassembly tools, during disassembly, the overall disassembly effect is poor, the overall volume of the disassembly tool is very large, effective disassembly cannot be carried out, the overall operating space is insufficient, rapid disassembly cannot be achieved, and at the same time, the overall material has not been quenched. During long-term disassembly work, it is prone to fracture and cannot be used for a long time.

[0004] Therefore, those skilled in the art have provided a horn-type half shaft disassembly tool to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to provide a horn-type half shaft disassembly tool to solve the problems that for the automotive chassis crossmember and the square frame of the vehicle, it is difficult to disassemble the half shaft when the clamping position is not good. For traditional disassembly tools, during disassembly, the overall disassembly effect is poor, the overall volume of the disassembly tool is very large, effective disassembly cannot be carried out, the overall operating space is insufficient, rapid disassembly cannot be achieved, and at the same time, the overall material has not been quenched. During long-term disassembly work, it is prone to fracture and cannot be used for a long time, which are raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cow-horn type half shaft disassembly tool includes a disassembly wrench, a wrench shaft body, and a cow-horn tail end round block. One end of the disassembly wrench is clamped with a cow-horn type disassembly block. One end of the wrench shaft body is provided with a tail end connection block. A tail end end block is arranged inside the tail end connection block. A clamping bump A is arranged inside the tail end end block. An anti-slip block is arranged on the outer wall of the wrench shaft body. One end of the wrench shaft body is provided with a top end block. A clamping bump B is arranged on the top surface of the top end block. Anti-slip lines are arranged on the top surface of the top end block. One end of the cow-horn tail end round block is provided with a waist thickening block. One end of the waist thickening block is provided with a disassembly tip. A plugging through hole is arranged inside the cow-horn tail end round block. Multi-tooth anti-slip clamping edges are arranged around the plugging through hole.

[0008] As a preferred embodiment of the present invention: The disassembly wrench includes a wrench shaft body, an anti-slip block, a tail end connection block, a tail end end block, a clamping bump A, a top end block, anti-slip lines, and a clamping bump B.

[0009] As a preferred embodiment of the present invention: The anti-slip block is located at one end close to the tail end connection block, and the angle between the tail end connection block and the top end block is 90° perpendicular.

[0010] As a preferred embodiment of the present invention: The cow-horn type disassembly block includes a cow-horn tail end round block, a waist thickening block, a disassembly tip, a plugging through hole, and multi-tooth anti-slip clamping edges.

[0011] As a preferred embodiment of the present invention: The top end block and the cow-horn tail end round block are sleeved with each other, and the multi-tooth anti-slip clamping edges are clamped with the top end block.

[0012] As a preferred embodiment of the present invention: The disassembly wrench can be made of solid steel bar material, and the cow-horn type disassembly block can be made of iron material.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The cow-horn type half shaft disassembly tool of the present invention can change the situation that it is difficult to disassemble the half shaft due to the poor clamping position of the cross member and the square frame of the vehicle chassis. The quenched material is harder. The waist of the cow-horn type half shaft disassembly tool is thickened with a small volume. It is an inclined angle tool with a larger waist thickening angle. It is easier to disassemble by the lever principle. It can be adapted to a 1 / 2 extension rod. The overall disassembly tool can be used for a long time without being replaced frequently, which can reduce the occurrence of fracture, and at the same time can facilitate the rapid disassembly of the half shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes, and advantages of the present invention will become more obvious:

[0016] Figure 1It is a three-dimensional structural schematic diagram of the overall structure of a horn-type half shaft disassembly tool;

[0017] Figure 2 It is an isometric view structural schematic diagram of the overall structure of a horn-type half shaft disassembly tool;

[0018] Figure 3 It is a structural schematic diagram of a horn-type half shaft disassembly tool;

[0019] In the figure: 1. Disassembly wrench; 101. Wrench shaft body; 102. Anti-slip block; 103. Tail-end connection block; 104. Tail-end block; 105. Clamping convex point A; 106. Top-end block; 107. Anti-slip pattern; 108. Clamping convex point B; 2. Horn-type disassembly block; 201. Horn tail-end round block; 202. Waist thickening block; 203. Disassembly tip; 204. Insertion through hole; 205. Multi-tooth anti-slip edge. Specific embodiments

[0020] Please refer to Figures 1-3 , in the embodiment of the present utility model, a horn-type half shaft disassembly tool includes a disassembly wrench 1, a wrench shaft body 101 and a horn tail-end round block 201. One end of the disassembly wrench 1 is clamped with a horn-type disassembly block 2. One end of the wrench shaft body 101 is provided with a tail-end connection block 103. A tail-end block 104 is arranged inside the tail-end connection block 103. A clamping convex point A105 is arranged inside the tail-end block 104. Anti-slip blocks 102 are arranged on the outer wall of the wrench shaft body 101. One end of the wrench shaft body 101 is provided with a top-end block 106. A clamping convex point B108 is arranged on the top surface of the top-end block 106. An anti-slip pattern 107 is arranged on the top surface of the top-end block 106, which can change the situation that it is difficult to disassemble the half shaft when the clamping position of the cross member and the square frame of the vehicle chassis is not good. The quenched material is harder. The waist of the horn-type half shaft disassembly tool is thickened and the volume is small. It is an inclined tool with a larger angle of waist thickening, and it is easier to disassemble by the lever principle. It can be adapted to a 1 / 2 extension bar. One end of the horn tail-end round block 201 is provided with a waist thickening block 202. One end of the waist thickening block 202 is provided with a disassembly tip 203. An insertion through hole 204 is arranged inside the horn tail-end round block 201. Multi-tooth anti-slip edges 205 are arranged around the insertion through hole 204.

[0021] Please refer to Figure 1 and Figure 3, the disassembly wrench 1 includes a wrench shaft body 101, an anti-slip block 102, a tail-end connection block 103, a tail-end end block 104, a clamping bump A 105, a top-end end block 106, an anti-slip pattern 107, and a clamping bump B 108. When in use, by sleeving the top-end end block 106 with the horn-shaped tail-end round block 201, it is convenient to apply the force of the disassembly wrench 1 to the horn-shaped disassembly block 2. During overall use, the disassembly wrench 1 can play the role of a lever. The anti-slip block 102 can achieve an anti-slip effect. The anti-slip block 102 is located at one end close to the tail-end connection block 103, and the angle between the tail-end connection block 103 and the top-end end block 106 is 90° perpendicular. The top-end end block 106, the anti-slip pattern 107, and the clamping bump B 108 are clamped together with the insertion through-hole 204 and the multi-tooth anti-slip edge 205, which can better perform the clamping operation and facilitate the disassembly of the half shaft. The overall disassembly tool can be used for a long time without being replaced frequently, which can reduce the occurrence of fracture, and at the same time can facilitate the rapid disassembly of the half shaft. The horn-shaped disassembly block 2 includes a horn-shaped tail-end round block 201, a waist thickening block 202, a disassembly tip 203, an insertion through-hole 204, and a multi-tooth anti-slip edge 205. The top-end end block 106 is sleeved with the horn-shaped tail-end round block 201, and the multi-tooth anti-slip edge 205 is clamped with the top-end end block 106. The disassembly wrench 1 can be made of solid steel bar material, and the horn-shaped disassembly block 2 can be made of iron material.

[0022] It should be noted that the present utility model is a horn-shaped half-shaft disassembly tool, including 1. Disassembly wrench; 101. Wrench shaft body; 102. Anti-slip block; 103. Tail-end connection block; 104. Tail-end end block; 105. Clamping bump A; 106. Top-end end block; 107. Anti-slip pattern; 108. Clamping bump B; 2. Horn-shaped disassembly block; 201. Horn-shaped tail-end round block; 202. Waist thickening block; 203. Disassembly tip; 204. Insertion through-hole; 205. Multi-tooth anti-slip edge. The components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0023] The working principle of the present utility model is as follows: It can change the situation that it is difficult to disassemble the half shaft when the position of the cross member of the vehicle chassis is stuck by the square frame. The quenched material is harder. The waist of the horn-shaped half shaft disassembly tool is thickened and has a small volume. It is an inclined angle tool with a larger thickened waist angle, and the lever principle makes it easier to disassemble. It can be adapted to a 1 / 2 extension rod. When in use, by sleeving the top end block 106 and the round block 201 at the end of the horn with each other, it is convenient to transfer the force of the disassembly wrench 1 to the horn-shaped disassembly block 2. During the overall use, the disassembly wrench 1 can play the role of a lever, and the anti-slip block 102 can play an anti-slip effect. The top end block 106, the anti-slip pattern 107 and the clamping bump B108 are clamped together with the insertion through hole 204 and the multi-tooth anti-slip edge 205, which can better perform the clamping operation and facilitate the disassembly of the half shaft. The overall disassembly tool can be used for a long time without being replaced frequently, which can reduce the occurrence of fracture, and at the same time can facilitate the rapid disassembly of the half shaft.

[0024] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A horn-type half-axle disassembly tool, comprising a disassembly wrench (1), a wrench shaft (101) and a horn tail end round block (201), characterized in that: One end of the disassembly wrench (1) is clamped with a horn-type disassembly block (2); one end of the wrench shaft (101) is provided with a tail end connection block (103); a tail end block (104) is provided inside the tail end connection block (103); a clamping protrusion A (105) is provided inside the tail end block (104); an anti-sliding block (102) is provided on the outer wall of the wrench shaft (101); one end of the wrench shaft (101) is provided with a top end block (106); The top surface of the end block (106) is provided with a clamping protrusion B (108), the top surface of the top end block (106) is provided with an anti-slip pattern (107), one end of the ox horn tail end round block (201) is provided with a waist thickening block (202), one end of the waist thickening block (202) is provided with a disassembly tip (203), the ox horn tail end round block (201) is provided with a plug-in through hole (204), and the plug-in through hole (204) is provided with a multi-tooth anti-slip clamping edge (205) around it.

2. The horn-type half-axle disassembly tool according to claim 1, characterized in that: The disassembly wrench (1) comprises a wrench shaft (101), an anti-sliding block (102), a tail end connecting block (103), a tail end block (104), a clamping protrusion A (105), a top end block (106), an anti-slip pattern (107) and a clamping protrusion B (108).

3. The horn-type half-axle disassembly tool according to claim 1, characterized in that: The anti-sliding block (102) is located at one end close to the tail end connecting block (103), and the angle between the tail end connecting block (103) and the top end block (106) is vertically 90°.

4. The horn-type half-axle disassembly tool according to claim 1, characterized in that: The horn-type disassembly block (2) comprises a horn tail end round block (201), a waist thickened block (202), a disassembly tip (203), a plug-in through hole (204) and a multi-tooth anti-slip clamping edge (205).

5. The horn-type half-axle disassembly tool according to claim 1, characterized in that: The top end block (106) and the round block (201) at the tail end of the ox horn are sleeved together, and the multi-tooth anti-slip clamping edge (205) is clamped together with the top end block (106).

6. The horn-type half-axle disassembly tool according to claim 1, characterized in that: The disassembly wrench (1) can be made of solid steel bar material, and the horn-type disassembly block (2) can be made of iron material.

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