CN203214013U - Power swivel reaction torque device - Google Patents
Power swivel reaction torque device Download PDFInfo
- Publication number
- CN203214013U CN203214013U CN2013201928403U CN201320192840U CN203214013U CN 203214013 U CN203214013 U CN 203214013U CN 2013201928403 U CN2013201928403 U CN 2013201928403U CN 201320192840 U CN201320192840 U CN 201320192840U CN 203214013 U CN203214013 U CN 203214013U
- Authority
- CN
- China
- Prior art keywords
- reaction torque
- power swivel
- torque device
- rope
- movable rod
- 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 - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model discloses a power swivel reaction torque device which comprises a reaction torque sleeve. A movable rod is arranged in the reaction torque sleeve in an inserting mode, and a shackle connected with a reaction torque rope is arranged at one end of the movable rod. The reaction torque sleeve is arranged on a pin shaft of a power swivel, and is fixed through a plug pin. The power swivel reaction torque device is reasonable and simple in structure, and the movable rod relatively moves in the reaction torque sleeve and can effectively make up the mounting deviation of the reaction torque rope.
Description
Technical field
The utility model relates to a kind of power swivel reaction torque device.
Background technology
During available dynamic water tap mining site used, its reaction torque device was straight-bar, and an end connects the reaction torque rope, because deviation appears in reaction torque hawser vertical installation easily, fixing straight-bar can not be regulated automatically, easy off-angle drilling when this makes power swivel work.
Summary of the invention
It is a kind of rational in infrastructure, simple that the purpose of this utility model is to provide, the power swivel reaction torque device of favorable working performance.
Technical solution of the present utility model is:
A kind of power swivel reaction torque device is characterized in that: comprise the reaction torque cover, motion bar is inserted in the reaction torque cover, the shackle that motion bar one end dress is connected with the reaction torque rope; The reaction torque cover is installed on the bearing pin of power swivel, and fixes by latch.
The utility model is rational in infrastructure, simple, and motion bar can effectively remedy the deviation that the reaction torque hawser is installed in reaction torque interplanting relative motion.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the use state diagram of Fig. 1.
The specific embodiment
A kind of power swivel reaction torque device comprises reaction torque cover 3, and motion bar 2 is inserted in the reaction torque cover, the shackle 1 that motion bar one end dress is connected with reaction torque rope 5; The reaction torque cover is installed on the bearing pin of power swivel, and fixing by latch 4.
During use, power moves up and down, and then motion bar freely stretches in reaction torque cover 3, to remedy the deviation that reaction torque rope 5 is installed.
Claims (1)
1. power swivel reaction torque device is characterized in that: comprise the reaction torque cover, motion bar is inserted in the reaction torque cover, the shackle that motion bar one end dress is connected with the reaction torque rope; The reaction torque cover is installed on the bearing pin of power swivel, and fixes by latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201928403U CN203214013U (en) | 2013-04-17 | 2013-04-17 | Power swivel reaction torque device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201928403U CN203214013U (en) | 2013-04-17 | 2013-04-17 | Power swivel reaction torque device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214013U true CN203214013U (en) | 2013-09-25 |
Family
ID=49203560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201928403U Expired - Lifetime CN203214013U (en) | 2013-04-17 | 2013-04-17 | Power swivel reaction torque device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801584A (en) * | 2016-12-27 | 2017-06-06 | 中国石油天然气股份有限公司 | rotary power well repairing device |
-
2013
- 2013-04-17 CN CN2013201928403U patent/CN203214013U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801584A (en) * | 2016-12-27 | 2017-06-06 | 中国石油天然气股份有限公司 | rotary power well repairing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226406 Jiangsu city of Nantong province Rudong County town of bencha Wei Hai Road No. 60 Patentee after: JIANGSU RUSHI MACHINERY CO.,LTD. Address before: 226406 Jiangsu city of Nantong province Rudong County town of bencha Wei Hai Road No. 60 Patentee before: JIANGSU RUSHI MACHINERY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |