CN203205813U - Head of vibration-proof hammer - Google Patents

Head of vibration-proof hammer Download PDF

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Publication number
CN203205813U
CN203205813U CN 201320008195 CN201320008195U CN203205813U CN 203205813 U CN203205813 U CN 203205813U CN 201320008195 CN201320008195 CN 201320008195 CN 201320008195 U CN201320008195 U CN 201320008195U CN 203205813 U CN203205813 U CN 203205813U
Authority
CN
China
Prior art keywords
head
tuning fork
utility
model
tup
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
CN 201320008195
Other languages
Chinese (zh)
Inventor
张静华
孔德春
赵广平
贾殿荣
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.)
Jiangsu Shuanghui Power Development Co Ltd
Original Assignee
Jiangsu Shuanghui Power Development Co Ltd
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 Jiangsu Shuanghui Power Development Co Ltd filed Critical Jiangsu Shuanghui Power Development Co Ltd
Priority to CN 201320008195 priority Critical patent/CN203205813U/en
Application granted granted Critical
Publication of CN203205813U publication Critical patent/CN203205813U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a head of a vibration-proof hammer. The head comprises a head body and two tuning forks; grooves are arranged around the tuning forks; and high-strength elements are arranged in the grooves. According to the utility model, the grooves are arranged at the tuning forks and the high-strength elements are arranged in the grooves. Because of utilization of the high-strength elements, the strength of the hammer head is substantially improved, so that the head has the long service life.

Description

The stockbridge damper tup
Technical field
The utility model relates to a kind of stockbridge damper tup, belongs to the electric armour clamp technical field.
Background technology
The stockbridge damper tup is generally formed by iron casting, because the defective of material itself is added casting flaw, causes its intensity lower, and particularly tuning fork part fracture easily often needs to change, and use cost is higher.
The utility model content
The utility model is at above-mentioned defective, and purpose is to provide a kind of can improve tup intensity, makes its not stockbridge damper tup of easy fracture.
The technical solution adopted in the utility model is for this reason: the utility model comprises tup body and two tuning forks, and fluting is put in the groove and established the high strength part around the described tuning fork.
Described groove axially passes through tuning fork along tuning fork.
Described groove is circumferentially uniform along tuning fork.
The utility model has the advantages that: the utility model is offered groove at tuning fork, and puts in groove and establish the high strength part, because quoting of high strength part improves tup intensity of the present utility model greatly, has very long useful life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is the high strength part among the figure.
Embodiment
The utility model comprises tup body and two tuning forks, and fluting is put in the groove and established high strength part 1 around the described tuning fork.
It is axial that groove of the present utility model passes through tuning fork, simultaneously circumferentially uniform along tuning fork, to improve the bulk strength of tup.

Claims (3)

1. the stockbridge damper tup comprises tup body and two tuning forks, it is characterized in that, fluting is put in the groove and established the high strength part around the described tuning fork.
2. stockbridge damper tup according to claim 1 is characterized in that, described groove axially passes through tuning fork along tuning fork.
3. stockbridge damper tup according to claim 1 is characterized in that, described groove is circumferentially uniform along tuning fork.
CN 201320008195 2013-01-08 2013-01-08 Head of vibration-proof hammer Expired - Fee Related CN203205813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320008195 CN203205813U (en) 2013-01-08 2013-01-08 Head of vibration-proof hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320008195 CN203205813U (en) 2013-01-08 2013-01-08 Head of vibration-proof hammer

Publications (1)

Publication Number Publication Date
CN203205813U true CN203205813U (en) 2013-09-18

Family

ID=49149881

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320008195 Expired - Fee Related CN203205813U (en) 2013-01-08 2013-01-08 Head of vibration-proof hammer

Country Status (1)

Country Link
CN (1) CN203205813U (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: 20130918

Termination date: 20210108

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