CN203557341U - Blooming mill manipulator bolt prying tool - Google Patents
Blooming mill manipulator bolt prying tool Download PDFInfo
- Publication number
- CN203557341U CN203557341U CN201320559741.4U CN201320559741U CN203557341U CN 203557341 U CN203557341 U CN 203557341U CN 201320559741 U CN201320559741 U CN 201320559741U CN 203557341 U CN203557341 U CN 203557341U
- Authority
- CN
- China
- Prior art keywords
- bolt
- push rod
- ripping bar
- prying
- blooming mill
- 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
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Abstract
A blooming mill manipulator bolt prying tool belongs to the machinery field and is specially used for prying blooming mill manipulator bolts. The blooming mill manipulator bolt prying tool is composed of a pedestal, a prying rod and a pushing rod, wherein the prying rod is disposed on the pedestal, and one end of the prying rod is provided with the pushing rod. The prying tool provided by the utility model can be used for rapidly and timely replacing a ruptured bolt in a short time or adding a pad to an elongated bolt, so as to avoid accidents. The labor intensity of workers is reduced, and maintenance efficiency is raised.
Description
Technical field
The utility model belongs to mechanical field, is specifically designed to prizing of blooming mill manipulator bolt, is specifically related to a kind of blooming mill manipulator bolt pry tool.
Background technology
Manipulator is the main auxiliary device of blooming mill, manipulator is for rolled piece is moved on to another pass from a pass, and by bending steel billet straightening, the maximum straightening force of manipulator is 100t, so manipulator is bolt strained very large, often there is the phenomenon of bolt fracture and bolt lengthening, finally cause manipulator to jump tooth, be forced to stop, cause the accident.
When changing bolt or bolt cushioning, can only lean on is manually M56*500mm by specification, weight is after the bolt hand push of 20Kg rises, bolt to be taken out, operating personnel's labour intensity is large, particularly at environment narrow space, carry out operation and just seem more thorny, extended down time, seriously restrict normally carrying out of producing, to equipment normal operation and maintenance, brought great difficulty.
Summary of the invention
In order to alleviate staff's labour intensity, to increase work efficiency, the utility model provides a kind of blooming mill manipulator bolt pry tool.
It is comprised of the utility model base, ripping bar, push rod, and ripping bar is arranged on base, and one end of ripping bar is provided with push rod; Described base welds by 3 block plates the part that takes the shape of the letter U; Described ripping bar is that length is the steel pipe of 1.2 meters " 3/4 ", the angle of bending 130 degree, and one end of ripping bar is provided with screw thread; Described push rod is the steel pipe of different length, and one end of push rod is provided with screw thread, and the other end of push rod is provided with top board, and the screw thread of push rod and ripping bar threaded engagement are used.
Push rod is the steel pipe of different length, and one end of push rod is provided with screw thread, and the other end of push rod is provided with top board.
Ripping bar is that length is the steel pipe of 1.2 meters " 3/4 ", and one end of ripping bar is provided with screw thread.
The utility model can be changed the bolt of fracture in time rapidly or to the bolt cushioning elongating, avoid accident to occur within very short time.Alleviated staff's labour intensity, improve upkeep operation efficiency, particularly, regional space that personnel operation more difficult narrow at operating environment, changes, reaches convenient, practical, simple, light object after while changing bolt, bolt being taken out rapidly.
The time that the utility model is changed a bolts shortens to 15 minutes by original half an hour, and upkeep operation efficiency has been turned over one times, has also stopped accident generation, has guaranteed the normal operation of equipment and completing of production and operation task, and benefit is considerable.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structure chart of ripping bar of the present utility model.
Fig. 3 is the structure chart of base of the present utility model.
In figure, 1-ripping bar, 2-base, 3-rotating shaft, 4-push rod, 5-top board.
The specific embodiment
Shown in Fig. 1, Fig. 2, Fig. 3, the utility model is comprised of base 2, ripping bar 1, push rod 4, and ripping bar 1 is hinged on base 2 by rotating shaft 2, and one end of ripping bar 1 connects push rod 4.
Push rod is the steel pipe of different length, and one end of push rod is provided with screw thread, and the other end of push rod is provided with top board, and top board is a block plate.
Ripping bar is that length is the steel pipe of 1.2 meters " 3/4 ", and the angle of bending 130 degree, makes ripping bar become abduction rod, and one end of ripping bar is provided with screw thread.
The screw thread of push rod and ripping bar threaded engagement are used.
Claims (1)
1. a blooming mill manipulator bolt pry tool, is characterized in that it is comprised of base, ripping bar, push rod, and ripping bar is arranged on base, and one end of ripping bar is provided with push rod; Described base welds by 3 block plates the part that takes the shape of the letter U; Described ripping bar is that length is the steel pipe of 1.2 meters " 3/4 ", the angle of bending 130 degree, and one end of ripping bar is provided with screw thread; Described push rod is the steel pipe of different length, and one end of push rod is provided with screw thread, and the other end of push rod is provided with top board, and the screw thread of push rod and ripping bar threaded engagement are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559741.4U CN203557341U (en) | 2013-09-10 | 2013-09-10 | Blooming mill manipulator bolt prying tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559741.4U CN203557341U (en) | 2013-09-10 | 2013-09-10 | Blooming mill manipulator bolt prying tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557341U true CN203557341U (en) | 2014-04-23 |
Family
ID=50507088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559741.4U Expired - Fee Related CN203557341U (en) | 2013-09-10 | 2013-09-10 | Blooming mill manipulator bolt prying tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435292A (en) * | 2016-05-26 | 2017-12-05 | 招商局重庆交通科研设计院有限公司 | Fender connector |
-
2013
- 2013-09-10 CN CN201320559741.4U patent/CN203557341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435292A (en) * | 2016-05-26 | 2017-12-05 | 招商局重庆交通科研设计院有限公司 | Fender connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20190910 |