Aluminum alloy wheel valve assembly tool

Abstract

The utility model relates to the technical field of automobile valve assembly, specifically an aluminum alloy wheel valve assembly tool, which is used in conjunction with an aluminum alloy wheel for installing the valve, and includes: a support rod, an adjustable clamping rod, a valve locating pin and a rubber contact block, wherein the adjustable clamping rod passes through the middle of the support rod and is hinged therewith, the valve locating pin passes through the front end of the support rod and is semi-rigidly connected therewith, and the rubber contact block is arranged on the adjustable clamping rod; the utility model adapts to different assembly requirements through an adjustable clamping rod and a rotating valve locating pin; the previous method of assembling the valve is changed from pulling the valve into the valve hole to pushing the bottom into the force, thereby avoiding the repeated disassembly and assembly of the valve sealing cover, and assembling faster. A lever structure is formed by the support rod and the adjustable clamping rod, and the longer handle acts as a force arm, making the action more labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air valve assembly, in particular to an aluminum alloy wheel air valve assembly tool. Background Art

[0002] Most of the existing valve assembly tools are made of metal. When assembling, the valve sealing cover needs to be unscrewed, the valve is manually inserted from the bottom of the wheel rim, and then the threaded cap on the tool is screwed onto the threaded head of the valve. The valve is installed by manual pulling, and then the valve sealing cover is tightened again. The operation is complicated, labor-intensive, and slow. Utility Model Content

[0003] The utility model aims to provide an aluminum alloy wheel valve assembly tool to solve the above problems.

[0004] In order to achieve the above objectives, the following technical solutions are provided:

[0005] A tool for assembling an air valve of an aluminum alloy wheel is used in conjunction with an aluminum alloy wheel for installing an air valve, comprising: a support rod, an adjustable clamping rod, an air valve locating pin and a rubber contact block, wherein the adjustable clamping rod passes through the middle of the support rod and is hinged thereto, the air valve locating pin passes through the front end of the support rod and is semi-rigidly connected thereto, and the rubber contact block is arranged on the adjustable clamping rod; a limiting hole passing through the main body of the support rod is provided in the middle of the support rod, and a certain number of assembly hole groups are respectively provided on both side walls of the limiting hole, the adjustable clamping rod is hinged to the support rod through one group of the assembly hole groups and bolts, and can rotate relatively around the bolts.

[0006] Preferably, the adjustable clamping rod is an inverted "L"-shaped structure, and its bending portion is inclined inwardly.

[0007] Preferably, the rubber contact block is arranged on the inner side of the bending portion of the adjustable clamping rod, and its surface protrudes from the surface of the bending portion of the adjustable clamping rod.

[0008] Preferably, a semi-open fixing groove is provided at the front end of the support rod, and the valve locating pin is semi-rigidly connected to two side walls of the fixing groove by bolts.

[0009] Preferably, the valve locating pin can be relatively rotated around the bolt and / or relatively fixed with the fixing groove by controlling the tightening degree of the bolt.

[0010] Preferably, the valve locating pin is a cylindrical structure, which is arranged to be gradually reduced in diameter from bottom to top in a fault-like manner, and its outer contour is the same as the outer contour of the valve.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model adapts to different assembly requirements through an adjustable clamping rod and a rotating valve positioning pin; it changes the previous way of assembling the valve, from pulling the valve into the valve hole to pushing the bottom into the valve hole, avoiding repeated disassembly and assembly of the valve sealing cover, and assembling faster. The support rod and the adjustable clamping rod form a lever structure, and the longer handle acts as a force arm, making the action more labor-saving.

[0013] 2. The utility model can assemble the valve for the aluminum alloy wheel quickly and labor-savingly. The rubber contact block on the adjustable clamping rod contacts the aluminum alloy wheel, and the support rod is connected to the adjustable clamping rod by screws, so that the support rod can rotate around the screw to form a lever structure; and the adjustable clamping rod can adjust the position through the assembly hole on the support rod, so as to adjust the stroke of the contact point to adapt to aluminum alloy wheels of different specifications and sizes and different styles of outer rim structures. The valve locating pin has a simple structure, and the valve is easy to install. The locating pin and the support rod are also connected by screws. By controlling the tightening degree of the screws, the locating pin can rotate with the valve to a certain angle to adapt to valve holes of different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is the front view of the utility model;

[0016] Figure 3 for Figure 2 Bottom view of

[0017] Figure 4 for Figure 2 Left view of

[0018] In the figure:

[0019] 1-Support rod, 2-Adjustable clamping rod, 3-Valve nozzle positioning pin, 4-Rubber contact block, 5-Fixed groove, 6-Assembly hole group, 7-Limiting hole. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions of the schematic diagrams in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1As shown, an aluminum alloy wheel valve assembly tool is used in conjunction with an aluminum alloy wheel for installing the valve, comprising: a support rod 1, an adjustable clamping rod 2, a valve locating pin 3 and a rubber contact block 4, the adjustable clamping rod 2 passes through the middle of the support rod 1 and is hinged thereto, the valve locating pin 3 passes through the front end of the support rod 1 and is semi-rigidly connected thereto, and the rubber contact block 4 is arranged on the adjustable clamping rod 2.

[0022] In some embodiments, a limiting hole 7 is provided in the middle of the support rod 1 and passes through its body, and a certain number of assembly hole groups 6 are provided on both side walls of the limiting hole 7. The adjustable clamping rod 2 is hinged to the support rod 1 through one group of the assembly hole groups 6 and bolts, and can rotate relatively around the bolts. A lever structure is formed by the support rod 1 and the adjustable clamping rod 2, and the rotation path of the adjustable clamping rod 2 can be adjusted by being hinged with different assembly hole groups 6 to adapt to aluminum alloy wheels of different specifications and sizes and outer rim structures of different styles.

[0023] In some embodiments, the adjustable clamping rod 2 is an inverted "L"-shaped structure, and its bent portion is tilted inward, so that the adjustable clamping rod 2 can be clamped on the outer rim of the aluminum alloy wheel.

[0024] In some embodiments, the rubber contact block 4 is arranged on the inner side of the bent portion of the adjustable clamping rod 2, and its surface protrudes from the surface of the bent portion of the adjustable clamping rod 2. When the adjustable clamping rod 2 can be clamped on the outer rim of the aluminum alloy wheel, the rubber contact block 4 is in contact with the outer rim of the aluminum alloy wheel, thereby avoiding rigid contact between the adjustable clamping rod 2 and the outer rim of the aluminum alloy wheel and causing damage to it.

[0025] In some embodiments, a semi-open fixing groove 5 is provided at the front end of the support rod 1. The semi-open fixing groove 5 structure facilitates the removal and replacement of the valve locating pin 3. The valve locating pin 3 is semi-rigidly connected to the two side walls of the fixing groove 5 by bolts.

[0026] In some embodiments, the valve locating pin 3 controls the tightening degree of the bolt and thus controls the valve locating pin 3 to rotate relative to the bolt and / or be fixed relative to the fixing slot 5. When the tightening degree of the bolt and the fixing slot 5 is not relatively fixed, the valve locating pin 3 can rotate with the valve to a certain angle to adapt to valve holes of different angles.

[0027] In some embodiments, the valve locating pin 3 is a cylindrical structure, which is arranged to gradually reduce in diameter from bottom to top in a fault-like manner, and its outer contour is the same as the outer contour of the valve, so that the valve locating pin 3 fits more closely with the valve and is not easy to fall off during movement.

[0028] Example

[0029] A tool for assembling an air valve of an aluminum alloy wheel comprises a support rod 1, an adjustable clamping rod 2, an air valve locating pin 3, a rubber contact block 4 and a fixing screw. During assembly, the air valve is first installed on the air valve locating pin 3, and the adjustable clamping rod 2 is clamped on the outer rim of the aluminum alloy wheel, the rubber contact block 4 contacts the outer rim of the wheel, the installed air valve is installed from the valve hole below the rim, and then the handle at the rear end of the support rod 1 is pressed downward to realize the action of assembling the air valve, thereby achieving the effect of assembling the air valve.

Claims

1. An aluminum alloy wheel valve assembly tool, used in conjunction with an aluminum alloy wheel to install a valve, characterized in that: include: A support rod, an adjustable clamping rod, a valve locating pin and a rubber contact block, wherein the adjustable clamping rod passes through the middle part of the support rod and is hinged thereto, the valve locating pin passes through the front end of the support rod and is semi-rigidly connected thereto, and the rubber contact block is arranged on the adjustable clamping rod; a limiting hole passing through the main body of the support rod is provided in the middle part of the support rod, and a certain number of assembly hole groups are respectively provided on both side walls of the limiting hole, and the adjustable clamping rod is hinged to the support rod through one group of the assembly hole groups and bolts, and can rotate relatively around the bolts.

2. The aluminum alloy wheel valve assembly tool according to claim 1, characterized in that: The adjustable clamping rod is an inverted "L"-shaped structure, and its bending portion is inclined inwardly.

3. The aluminum alloy wheel valve assembly tool according to claim 2, characterized in that: The rubber contact block is arranged on the inner side of the bending portion of the adjustable clamping rod, and its surface protrudes from the surface of the bending portion of the adjustable clamping rod.

4. The aluminum alloy wheel valve assembly tool according to claim 1, characterized in that: A semi-open fixing groove is provided at the front end of the support rod, and the valve locating pin is semi-rigidly connected to the two side walls of the fixing groove through bolts.

5. The aluminum alloy wheel valve assembly tool according to claim 4, characterized in that: The valve locating pin controls the tightening degree of the bolt so as to control the valve locating pin to rotate relatively around the bolt and / or to be fixed relatively to the fixing groove.

6. The aluminum alloy wheel valve assembly tool according to claim 5, characterized in that: The valve locating pin is a cylindrical structure, which is arranged to be gradually reduced in diameter from bottom to top in a fault-like manner, and its outer contour is the same as the outer contour of the valve.

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