CN202245884U - Rope arranger of pneumatic puffer - Google Patents
Rope arranger of pneumatic puffer Download PDFInfo
- Publication number
- CN202245884U CN202245884U CN2011203124506U CN201120312450U CN202245884U CN 202245884 U CN202245884 U CN 202245884U CN 2011203124506 U CN2011203124506 U CN 2011203124506U CN 201120312450 U CN201120312450 U CN 201120312450U CN 202245884 U CN202245884 U CN 202245884U
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- China
- Prior art keywords
- rope
- roller
- row
- arranger
- handle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to well drilling equipment, and in particular relates to a rope arranger of a pneumatic puffer. The rope arranger comprises a rotation ring, a rope arranging rod, a roller, a positioning notch, a positioning bolt, a handle and a telescopic sleeve, wherein the rotation ring and the rope arranging rod are fixed on a bolt of the pneumatic puffer; the roller is sleeved on the rope arranging rod; the telescopic sleeve is mounted at the lower end of the rope arranging rod and fixed on the positioning notch through the positioning bolt; and the handle is arranged on the telescopic sleeve. In the utility model, the roller moves front and back on a block rod and is in rolling contact with a steel wire rope so that friction against the roller and the steel wire rope is small and the service life is prolonged; meanwhile, the force applied by the rope arranger in the rope arranging process is greatly reduced; the rope arranger is in a split structure so that the replacement is very convenient; and the force arm can be lengthened according to the field conditions, thus being safe and reliable.
Description
Technical field:
The utility model relates to a kind of drilling operation equipment, particularly a kind of pneumatic puffer rope winding jib.
Background technology:
At present, in petroleum drilling work, in order to guarantee the steel rope marshalling on the pneumatic puffer cylinder, on-the-spot what use is that the retaining rod formula rope winding jib of installing when being dispatched from the factory by producer carries out the arranging steel wire rope.This puffer rope winding jib is that the retaining rod is rigid the contact with steel rope, when particularly load is heavier, not only increases friction drag between the two, reduces row's rope effect; Also can be serious to steel rope abrasion, produce fracture of wire and reduce service life; And also there are wearing and tearing in the retaining rod of arranging steel wire rope, the on-the-spot retaining rod formula rope winding jib that is using has and manyly is out of shape, have also through welding.
Summary of the invention:
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of pneumatic puffer rope winding jib is provided, and roller is moved before and after on the retaining rod, and roller and steel rope are rolling touch, make both friction force all little, prolonged service life.
Its technical scheme is: comprise swivel eye, row's rope bar, roller, locating notch, dowel bolt, handle and telescopic; Described swivel eye is fixed on the bolt of pneumatic puffer with row's rope bar; Roller housing is on row's rope bar; Telescopic is installed in the lower end of row's rope bar, is fixed on the locating notch through dowel bolt, on described telescopic, is provided with handle.
The above-mentioned row bar of restricting is provided with two, on each row's rope bar a roller is installed.
The beneficial effect of the utility model is: roller moves before and after on the retaining rod, and roller and steel rope are rolling touch, make both friction force all little, prolonged service life; Simultaneously; Rope winding jib applied force in the process of row's rope also will be alleviated greatly, and rope winding jib adopts split-type structural, and the replacing process is very convenient; The arm of force can prolong according to field condition, and is safe and reliable.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: swivel eye 1, row's rope bar 2, roller 3, locating notch 4, dowel bolt 5, handle 6, telescopic 7.
The specific embodiment:
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model comprises swivel eye 1, two row's rope bars 2, two rollers 3, locating notch 4, dowel bolt 5, handle 6 and telescopics 7, and described swivel eye 1 is fixed on the bolt of pneumatic puffer with row's rope bar 2, and two rollers 3 are enclosed within respectively on two row's rope bars 2; Telescopic 7 is installed in the lower end of row's rope bar 2; Be fixed on the locating notch 4 through dowel bolt 5, on described telescopic 7, be provided with handle 6, through pulling handle; The direction of control rope winding jib; Utilize roller and steel rope rolling touch, reduce both friction force, increase the service life, improve row's rope effect.
During use, it is middle that steel rope is placed on two rollers 3, pulls handle 6 and make swivel eye 2, row's rope bar 2 sway, and promotion bottom roller 3 rotations at row's rope bar 2 drive steel rope row rope, with neat being arranged on the cylinder of steel rope; Wherein, roller 3 moves before and after on the retaining rod, and roller and steel rope are rolling touch, make both friction force all little; Prolonged service life, simultaneously, rope winding jib applied force in the process of row's rope also will have been alleviated greatly; Rope winding jib adopts split-type structural; The replacing process is very convenient, and the arm of force can prolong according to field condition, and is safe and reliable.
Claims (2)
1. pneumatic puffer rope winding jib; It is characterized in that: comprise swivel eye (1), row's rope bar (2), roller (3), locating notch (4), dowel bolt (5), handle (6) and telescopic (7); Described swivel eye (1) and row's rope bar (2) are fixed on the bolt of pneumatic puffer; On roller (3) row of the being enclosed within rope bar (2); Telescopic (7) is installed in the lower end of row's rope bar (2), is fixed on the locating notch (4) through dowel bolt (5), on described telescopic (7), is provided with handle (6).
2. pneumatic puffer rope winding jib according to claim 1 is characterized in that: the described row bar (2) of restricting is provided with two, on each row's rope bar (2) roller (3) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203124506U CN202245884U (en) | 2011-08-25 | 2011-08-25 | Rope arranger of pneumatic puffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203124506U CN202245884U (en) | 2011-08-25 | 2011-08-25 | Rope arranger of pneumatic puffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245884U true CN202245884U (en) | 2012-05-30 |
Family
ID=46107157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203124506U Expired - Fee Related CN202245884U (en) | 2011-08-25 | 2011-08-25 | Rope arranger of pneumatic puffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229660A (en) * | 2014-08-21 | 2014-12-24 | 中国石油化工集团公司 | Pneumatic small winch automatic rope arrangement device |
-
2011
- 2011-08-25 CN CN2011203124506U patent/CN202245884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229660A (en) * | 2014-08-21 | 2014-12-24 | 中国石油化工集团公司 | Pneumatic small winch automatic rope arrangement device |
| CN104229660B (en) * | 2014-08-21 | 2019-01-29 | 中国石油化工集团公司 | Pneumatic automatic rope guide for jigger winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120825 |