CN204265367U - A kind of pneumatic automatic rope guide for jigger winch - Google Patents
A kind of pneumatic automatic rope guide for jigger winch Download PDFInfo
- Publication number
- CN204265367U CN204265367U CN201420473842.4U CN201420473842U CN204265367U CN 204265367 U CN204265367 U CN 204265367U CN 201420473842 U CN201420473842 U CN 201420473842U CN 204265367 U CN204265367 U CN 204265367U
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- rope
- shaft
- steel rope
- driving chain
- leading screw
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Abstract
The utility model and a kind of pneumatic automatic rope guide for jigger winch, belong to oil-well rig drill floor equipment class technical field.The utility model by transmission device, hold up rope device, fixed support to form, transmission device is arranged on fixed support.Transmission device comprises winch drum, transmission shaft, driving chain wheel, driving chain, and wherein, transmission shaft is made up of drum shaft, tween drive shaft and row leading screw of restricting.The utility model is by drum shaft rotating drive tween drive shaft, and final drive holds up rope device sway, can make heavy burden steel rope automatic, orderly be arranged on winch drum; By the gap between regulating plate adjustment roller and pulley, realize clamping and the righting of steel rope, and relatively rotating by roller and pulley, pulling force is applied to steel rope, solving is putting under rope form state without heavy burden steel rope, the random problem of steel rope pine on cylinder, avoids again lifting by crane, transferring weight, causes steel rope entanglement, loops, extrudes, tears.
Description
Technical field
The utility model relates to a kind of pneumatic automatic rope guide for jigger winch, belongs to oil-well rig drill floor equipment class technical field.
Background technology
At present, what petroleum drilling was installed with pneumatic puffer is manual row's rope bar, and manually the row of pulling restricts bar to control the arrangement of steel rope on cylinder.When using at the scene, during the heavy objects such as lifting drill collar, manually the strength of the row's of pulling rope bar can not make steel rope on cylinder, carry out ordered arrangement by certain track, causes steel rope on cylinder, be wound around entanglement, occur extrude, loop, staggered floor, cause steel rope to be out of shape, damage; The artificial safety misadventure of arranging rope and very easily causing crowded hand, hurting sb.'s feelings simultaneously.
Also mechanical rope guide installed by some pneumatic puffer at present, though can control the run trace of hoisting heavy steel rope, heavy burden steel rope is ordered on cylinder.But when transferring without heavy burden steel rope, steel rope is transferred by own wt, and puffer cylinder is under the effect of gas motor power, velocity of rotation puts rope speed much larger than steel rope, cause cylinder steel rope pine disorderly, again during hoisting heavy, cylinder steel rope will staggered floor or upper strata steel rope be squeezed in lower floor's steel rope, when transferring weight, steel rope will be caused to tear, damage steel rope, cause steel rope operating cycles short, change frequent, increase steel rope use cost.
Summary of the invention
The utility model manually arranges rope bar for use in above-mentioned prior art to cause the arrangement of heavy burden steel rope unordered with when using mechanical rope guide to cause without heavy burden steel wire rope releasing, the technological deficiency that cylinder steel rope pine is random, a kind of rope guide of steel rope is provided, realize automatic, the ordered arrangement of heavy burden steel rope on cylinder, solving is putting under rope form state without heavy burden steel rope, the random problem of steel rope pine on cylinder.
The utility model by transmission device, hold up rope device, fixed support to form, transmission device is arranged on fixed support, wherein, transmission device comprises winch drum, transmission shaft, driving chain wheel, driving chain, and wherein, transmission shaft is made up of drum shaft, tween drive shaft and row leading screw of restricting, row's rope leading screw is double-threaded screw, be plugged on fixed support, and by driving chain wheel, driving chain, be connected to drum shaft through tween drive shaft; Rope device is held up to be connected on row's rope leading screw by leading screw feather key, hold up rope device for " U " type structure, steel rope is positioned at " U " type groove holding up rope device, along with holding up rope device to walk about row's rope leading screw, can make heavy burden steel rope automatically, be ordered on winch drum.
Rope device front end is held up to have orthogonal " U " type groove, in its level " U " type groove, by roller shaft, sheave shaft, mutually corresponding roller and pulley are installed, roller shaft, sheave shaft are connected with tween drive shaft sprocket wheel with driving chain by driving chain wheel, the connection mode of chain is the direction of rotation making roller and pulley, steel rope is between roller and pulley, pulling force is applied to steel rope, the not loose unrest of steel rope be wrapped on cylinder can be made.
The beneficial effect that utility model obtains is: by drum shaft rotating drive tween drive shaft, and the row's of drive rope screw turns, by leading screw feather key, drive and hold up rope device along the double-threaded screw sway on row's rope leading screw, can make heavy burden steel rope orderly be arranged on winch drum, realize automatic, the ordered arrangement of steel rope; By the gap between regulating plate adjustment roller and pulley, realize clamping and the righting of steel rope, and relatively rotating by roller and pulley, pulling force is applied to steel rope, solving is putting under rope form state without heavy burden steel rope, the random problem of steel rope pine on cylinder, avoids again lifting by crane, transferring weight, causes steel rope entanglement, loops, extrudes, tears.Thus alleviate the labour intensity of worker, protect steel rope, extend operating cycles, saved cost, realize the object of safety in production.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model Fig. 1 birds-eye view.
Fig. 3 is that the utility model holds up rope device structural representation.
Fig. 4 is the utility model regulating plate structural representation.
Fig. 5 is the utility model leading screw feather key structural representation.
Detailed description of the invention
By reference to the accompanying drawings 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5 pairs of the utility model do following describing.
As depicted in figs. 1 and 2, the utility model by transmission device, hold up rope device 1, fixed support 8 to form, transmission device is arranged on fixed support 8, and wherein, transmission device comprises winch drum 2, transmission shaft, driving chain wheel, driving chain, wherein, transmission shaft is made up of drum shaft 3, tween drive shaft 6 and row's rope leading screw 7, and row's rope leading screw 7 is double-threaded screw, is plugged on fixed support 8, and by driving chain wheel, driving chain, be connected to drum shaft 3 through tween drive shaft 6; Hold up rope device 1 by leading screw feather key 9 row of being connected to rope leading screw 7, hold up rope device 1 for " U " type structure, steel rope 10 is positioned at " U " type groove holding up rope device 1, along with holding up rope device 1 to walk at row's rope leading screw about 7, can make heavy burden steel rope 10 automatically, be ordered on winch drum 2.
As shown in Figure 3, rope device 1 front end is held up to have orthogonal " U " type groove, in its level " U " type groove, by roller shaft 11, sheave shaft 12, mutually corresponding roller 13 and pulley 14 are installed, roller shaft 11, sheave shaft 12 are connected with tween drive shaft 6 sprocket wheel with driving chain by driving chain wheel, the connection mode of chain is the direction of rotation making roller 13 and pulley 14, steel rope 10 is between roller 13 and pulley 14, pulling force is applied to steel rope 10, the not loose unrest of steel rope 10 be wrapped on cylinder 2 can be made.
As shown in Figure 3, hold up rope device 1 rear end to have earhole, stablize thick stick 15a, 15b and be plugged in its earhole, to holding up rope device 1 stabilization.
As shown in Figure 4, be separately installed with regulating plate 16 at the two ends of fixed support 8, regulating plate 16 comprises adapter plate 17 and sliding panel 18, and adapter plate 17 front end has sheave shaft 12 hole 4, rear end has " U " type chute, and its " U " type chute front end has screw; Roller shaft 11 hole 5 is had in the middle of sliding panel 18, be installed in " U " type chute of adapter plate 17, be connected with cover plate 19 by spring 21 or connecting rod, cover plate 19 is arranged on the screw of " U " type chute front end of adapter plate 17 by bolt 20, the spacing of sliding panel 18 and adapter plate 17 is adjusted by bolt 20, the i.e. spacing of adjustable roller shaft 11 and sheave shaft 12, and then regulate roller 13 and the spacing of pulley 14, steel rope 10 is clamped and centralizing function.
As shown in Figure 5, leading screw feather key 9 lower end is arc, and the restrict radian of leading screw 7 screw thread of its radian and row is identical, makes leading screw feather key 9 tight with the screw-threaded engagement of arranging leading screw 7 of restricting, drive holds up rope device 1 along row's rope leading screw 7 double-threaded screw sway, on the winch drum 2 of the arrangement making steel rope 10 orderly.
The utility model is fixed on pneumatic puffer fixed support 8, between the roller 13 steel rope 10 being positioned at hold up " U " type groove of rope device 1 and pulley 14, drum shaft 3 rotating drive tween drive shaft 6, and the row's of drive rope leading screw 7 rotates, by leading screw feather key 9, drive and hold up rope device 1 along the double-threaded screw sway on row's rope leading screw 7, orderly being arranged on winch drum 2 of heavy burden steel rope 10 can be made, realize automatic, the ordered arrangement of steel rope; By the regulating plate 16 on fixed support 8; gap between adjustable roller 13 and pulley 14; realize clamping and the righting of steel rope 10; and relatively rotating by roller 13 and pulley 14; pulling force is applied to steel rope 10; solving is putting under rope form state without heavy burden steel rope 10; the loose random problem of steel rope 10 on cylinder 2; avoid again lifting by crane, transferring weight; cause steel rope entanglement, loop, extrude, tear, thus protect steel rope, extend operating cycles; save cost, realize the object of safety in production.
Claims (5)
1. a pneumatic automatic rope guide for jigger winch, by transmission device, hold up rope device (1), fixed support (8) forms, transmission device is arranged on fixed support (8), wherein, transmission device comprises winch drum (2), transmission shaft, driving chain wheel, driving chain, it is characterized in that: transmission shaft is by drum shaft (3), tween drive shaft (6) and row's rope leading screw (7) composition, row's rope leading screw (7) is double-threaded screw, be plugged on fixed support (8), and pass through driving chain wheel, driving chain, drum shaft (3) is connected to through tween drive shaft (6), hold up rope device (1) by leading screw feather key (9) row of being connected to rope leading screw (7), hold up rope device (1) for " U " type structure, steel rope (10) is positioned at " U " type groove holding up rope device (1).
2. the pneumatic automatic rope guide for jigger winch of one according to claim 1, it is characterized in that: hold up rope device (1) front end to have orthogonal " U " type groove, in its level " U " type groove, by roller shaft (11), sheave shaft (12), mutually corresponding roller (13) and pulley (14) are installed, roller shaft (11), sheave shaft (12) are connected with tween drive shaft (6) sprocket wheel with driving chain by driving chain wheel, and chain connection mode makes the direction of rotation of roller (13) and pulley (14).
3. the pneumatic automatic rope guide for jigger winch of one according to claim 1 and 2, is characterized in that: hold up rope device (1) rear end to have earhole, two stable thick sticks (15a, 15b) are plugged in its earhole.
4. the pneumatic automatic rope guide for jigger winch of one according to claim 1 and 2, it is characterized in that: be separately installed with regulating plate (16) at the two ends of fixed support (8), regulating plate (16) comprises adapter plate (17) and sliding panel (18), adapter plate (17) front end has pulley axis hole (4), rear end has " U " type chute, its " U " type chute front end has screw; Roller axis hole (5) is had in the middle of sliding panel (18), be installed in " U " type chute of adapter plate (17), be connected with cover plate (19) by spring (21) or connecting rod, cover plate (19) is arranged on the screw of " U " type chute front end of adapter plate (17) by bolt (20).
5. the pneumatic automatic rope guide for jigger winch of one according to claim 1 and 2, is characterized in that: leading screw feather key (9) lower end is arc, and the restrict radian of leading screw (7) screw thread of its radian and row is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473842.4U CN204265367U (en) | 2014-08-21 | 2014-08-21 | A kind of pneumatic automatic rope guide for jigger winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473842.4U CN204265367U (en) | 2014-08-21 | 2014-08-21 | A kind of pneumatic automatic rope guide for jigger winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265367U true CN204265367U (en) | 2015-04-15 |
Family
ID=52800246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473842.4U Expired - Fee Related CN204265367U (en) | 2014-08-21 | 2014-08-21 | A kind of pneumatic automatic rope guide for jigger winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265367U (en) |
Cited By (3)
| 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 |
| CN105692352A (en) * | 2016-03-30 | 2016-06-22 | 云南电网有限责任公司昆明供电局 | Electric vertical drum type ground wire winding and unwinding device |
| CN105752767A (en) * | 2016-04-01 | 2016-07-13 | 从光梅 | Cable winding and unwinding device based on cable arrangement by lead screw |
-
2014
- 2014-08-21 CN CN201420473842.4U patent/CN204265367U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN105692352A (en) * | 2016-03-30 | 2016-06-22 | 云南电网有限责任公司昆明供电局 | Electric vertical drum type ground wire winding and unwinding device |
| CN105752767A (en) * | 2016-04-01 | 2016-07-13 | 从光梅 | Cable winding and unwinding device based on cable arrangement by lead screw |
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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: 20150415 Termination date: 20190821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |