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Friction ring device of snow throwing cylinder

A snow throwing tube and friction ring technology, applied in snow surface cleaning, construction, cleaning methods, etc., can solve the problems of snow throwing tube and guide ring damage, easy rust, damage, etc., to reduce wear, increase service life, extend good effect

Pending Publication Date: 2022-03-18
中国重汽集团柳州运力科迪亚克机械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a snow blower friction ring device, which can solve the problem in the prior art that the rigid friction between the snow blower and the guide ring causes serious damage to the snow blower and the guide ring, resulting in easy rust and damage. question

Method used

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  • Friction ring device of snow throwing cylinder
  • Friction ring device of snow throwing cylinder
  • Friction ring device of snow throwing cylinder

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Experimental program
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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0020] figure 1 , figure 2 with image 3 The snow blower friction ring device comprises a snow blower 1, an anti-friction ring 2 and a guide ring 3. The anti-friction ring 2 is arranged between the snow blower 1 and the guide ring 3, such as Figure 4 , Figure 5 , Image 6 with Figure 7 As shown, an assembly hole 2-1 is provided on the circumference of the anti-friction ring 2, and the anti-friction ring 2 is fixedly installed on the snow blower 1 through the assembly hole 2-1 with a countersunk bolt 4. When the anti-friction ring 2 wears too much, it can be replaced; the material selected for the anti-friction ring 2 is brass, which has strong wear resistance and good ductility, and the hardness is HV80; Both the snow tube 1 and the guide ring 3 are made of hardened 450 wear-resistant steel plates with a hardness of 470-530HB.

[0021] During the snow ...

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Abstract

The invention discloses a snow throwing barrel friction ring device, which relates to the field of machinery, and comprises a snow throwing barrel and a guide ring, and an anti-friction ring is arranged between the snow throwing barrel and the guide ring; assembly holes are formed in the circumference of the anti-friction ring, and countersunk bolts penetrate through the assembly holes to fixedly mount the anti-friction ring on the snow throwing barrel; the anti-friction ring is made of brass, and the hardness of the anti-friction ring is HV80. The problems that in the prior art, rigid friction between a snow throwing barrel and a guide ring of a snow throwing vehicle causes serious damage to the snow throwing barrel and the guide ring, and the snow throwing barrel and the guide ring are prone to corrosion and damage can be solved.

Description

technical field [0001] The invention relates to the technical field of sanitation machinery manufacturing, in particular to a friction ring connection device used in a snow blower of a snow blower. Background technique [0002] The currently used snow blower needs to rotate the snow blower in order to project snow to a designated location or to load the vehicle during the snow removal operation. The existing snow blower is sleeved on the outside of the guide ring, and when the snow thrower rotates, friction will be generated between the snow thrower and the guide ring. Since both the snow blower and the guide ring are made of wear-resistant steel plates, the rigid friction of materials with the same hardness will cause serious damage to the snow blower and the guide ring. Damaged snow blowers and guide rings are prone to rust, and excessive wear can lead to damage. Contents of the invention [0003] The technical problem to be solved by the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H5/09
CPCE01H5/09
Inventor 邱翰健李旭俊唐毅林蒋春玲薛志敏陈泳松杨建华莫玉振陆地
Owner 中国重汽集团柳州运力科迪亚克机械有限责任公司