A wear-resistant bushing assembly

A wear-resistant lining and component technology, applied in the field of linings, can solve the problem of high temperature, achieve the effects of safe and convenient use, avoid poor wear resistance, and increase the number of wear-resistant

Active Publication Date: 2022-07-01
山东兴和特种材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a wear-resistant bushing assembly to solve the problem that the bushing is prone to overheating due to constant friction when the bushing is used for support in the above-mentioned background technology

Method used

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  • A wear-resistant bushing assembly
  • A wear-resistant bushing assembly
  • A wear-resistant bushing assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A wear-resistant and anti-corrosion rubber bushing assembly, comprising a bushing 1 and a shaft member 6, the inner central position of the bushing 1 is provided with a shaft member 6, the inner and outer sides of the bushing 1 are installed with a protection component 4, and the protection component 4 includes anti-corrosion Layer 401 and wear-resistant layer 402, the anti-corrosion layer 401 is arranged under the outer wall of the bushing 1, and the wear-resistant layer 402 is arranged on the inner wall of the bushing 1 to limit the relative position of the anti-corrosion layer 401 and the wear-resistant layer 402 and the bushing 1, the anti-corrosion layer 401 and the wear-resistant layer 402 are at the same height as the cut surface of the lower end of the bushing 1, the shaft member 6 and the wear-resistant layer 402 are attached to each other, and both the left and right ends of the wear-resistant layer 402 are machined with oil grooves 5, and the oil grooves 5 can ...

Embodiment 2

[0042] As an optional case, see Figure 1-8 , a wear-resistant and anti-corrosion rubber bushing assembly, a mounting assembly 3 is arranged above the outer wall of the bushing 1, and the mounting assembly 301 includes a screw 301, a backing plate 302 and a second horizontal plate 303, and the plurality of screws 301 and the backing plate 302 are located in the second The upper end, left and right sides of the horizontal plate 303 are at the front and rear ends. The screw 301 and the backing plate 302 are in clearance fit. Closely fit, the fixed connection between the first horizontal plate 201 and the second horizontal plate 303 and the bushing seat can be realized by the screws 301, the inner wall of the second horizontal plate 303 is fixedly connected with the upper end of the outer wall of the bushing 1, and the second horizontal plate 303 is fixedly connected The height of the upper end surface of the horizontal plate 303 is the same as the height of the upper end surface...

Embodiment 3

[0045] As an optional case, see figure 1 , 4 And 7, wear-resistant and anti-corrosion rubber bushing assembly, a cooling assembly 2 is installed under the outer wall of the bushing 1, and the cooling assembly 2 includes a first horizontal plate 201, a drain pipe 202, a sleeve 203, a water inlet pipe 204 and a water tank 205. The first The horizontal plate 201 is located below the second horizontal plate 303 , and a sleeve 203 is fixed inside the lower end of the first horizontal plate 201 . The sleeve 203 can drive the first horizontal plate 201 to move on the outer wall of the bushing 1 . The sleeve 203 and The inner wall of the first horizontal plate 201 is in clearance fit with the anti-corrosion layer 401, and the sleeve 203 and the first horizontal plate 201 are fixedly connected with the screws 303. The inside of the sleeve 203 is machined with a water groove 205, and the water inlet pipe 204 is installed and connected to the sleeve. Inside the lower right end of 203, t...

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PUM

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Abstract

The invention discloses a wear-resistant bushing assembly, comprising a bushing and a shaft piece, the inner central position of the bushing is provided with a shaft piece, and protection components are installed on the inner and outer sides of the bushing; the protection component comprises an anti-corrosion layer and a wear-resistant layer , the wear-resistant layer includes a lower wear-resistant part and an upper wear-resistant part, the lower wear-resistant part is fixedly connected with the bushing, the upper wear-resistant part and the lower wear-resistant part are connected by the telescopic part, and the lower wear-resistant part, the telescopic part and the upper wear-resistant part are connected The grinding part has an integrated structure, the cross section of the telescopic part is an arc-shaped protrusion, and it protrudes toward the inner wall of the wear-resistant layer. On the other hand, the telescopic part is embedded with iron sheets whose two ends are located in the upper wear-resistant part and the lower wear-resistant part, and the cross-section is arcuate. There are technical deficiencies. After the bushing assembly is worn, the upper wear-resistant part can be extended to remind the staff to replace the bushing assembly.

Description

technical field [0001] The invention relates to the technical field of bushings, in particular to a wear-resistant bushing assembly. Background technique [0002] The bushing is a matching part used outside the mechanical parts to achieve sealing and wear protection. It refers to the ring sleeve that acts as a gasket. When the bushing is worn to a certain extent, it can be replaced, which can save the cost of replacing the shaft or seat. Cost, although the existing technology can realize the use of the bushing, but the existing technology has the problem that the temperature of the bushing is easy to be too high due to continuous friction when the bushing is used for support, and the installation of the cooling part cannot be performed according to the needs of the user. The poor wear resistance leads to the problem of shorter life and the problem of poor practicability of the bushing in harsh environments. SUMMARY OF THE INVENTION [0003] The purpose of the present inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C33/12F16C37/00
CPCF16C33/121F16C33/125F16C37/00
Inventor 黄丽婷
Owner 山东兴和特种材料有限公司
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