CN202545741U - Belt pulley - Google Patents

Belt pulley Download PDF

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Publication number
CN202545741U
CN202545741U CN2012200403278U CN201220040327U CN202545741U CN 202545741 U CN202545741 U CN 202545741U CN 2012200403278 U CN2012200403278 U CN 2012200403278U CN 201220040327 U CN201220040327 U CN 201220040327U CN 202545741 U CN202545741 U CN 202545741U
Authority
CN
China
Prior art keywords
belt pulley
pulley
belt
annular groove
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012200403278U
Other languages
Chinese (zh)
Inventor
刘洪�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2012200403278U priority Critical patent/CN202545741U/en
Application granted granted Critical
Publication of CN202545741U publication Critical patent/CN202545741U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a belt pulley which comprises a chain pulley and a pulley face and is characterized in that an annular groove is formed in the middle of the pulley face; and teeth are arranged in the annular groove. The belt pulley is simple in structure and has good slip resistance, and the belt does not need to be widened in case of high load capacity.

Description

Belt pulley
Affiliated technical field
The utility model is to belong to a kind of belt pulley that has the chain double wedge.
Background technique
The wheel face of existing belt pulley is level and smooth, skids easily, when load-carrying is big, needs the plane of belt very wide.
Summary of the invention
The purpose of the utility model provides a kind of belt pulley that chain and belt are combined.
The utility model belt pulley is that sprocket wheel and wheel face are formed, and the open loop groove has tooth in the middle of the wheel face in the annular groove.
The belt sheave structure of the utility model is simple, need not widen belt when the ability carrying capacity is big, and non-skid property is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
The utility model belt pulley is that sprocket wheel 1 is formed with wheel face 2, and open loop groove 3 has tooth 4 in the middle of the wheel face 2 in the annular groove 3.

Claims (1)

1. belt pulley is that sprocket wheel (1) and wheel face (2) are formed, and it is characterized in that: open loop groove (3) in the middle of the wheel face (2) has tooth (4) in the annular groove (3).
CN2012200403278U 2012-02-08 2012-02-08 Belt pulley Expired - Fee Related CN202545741U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200403278U CN202545741U (en) 2012-02-08 2012-02-08 Belt pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200403278U CN202545741U (en) 2012-02-08 2012-02-08 Belt pulley

Publications (1)

Publication Number Publication Date
CN202545741U true CN202545741U (en) 2012-11-21

Family

ID=47166379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200403278U Expired - Fee Related CN202545741U (en) 2012-02-08 2012-02-08 Belt pulley

Country Status (1)

Country Link
CN (1) CN202545741U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20130208

CF01 Termination of patent right due to non-payment of annual fee