CN107176555A - A kind of well drilling hoist of rope arranging automatically - Google Patents
A kind of well drilling hoist of rope arranging automatically Download PDFInfo
- Publication number
- CN107176555A CN107176555A CN201710514025.7A CN201710514025A CN107176555A CN 107176555 A CN107176555 A CN 107176555A CN 201710514025 A CN201710514025 A CN 201710514025A CN 107176555 A CN107176555 A CN 107176555A
- Authority
- CN
- China
- Prior art keywords
- rope
- pulley
- roller bearing
- support
- roller
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of well drilling hoist of rope arranging automatically, including：Turntable, motor, gearbox, roller system, brake system, rope guide.Wherein, the roller system includes roller bearing and rotating disk, and roller bearing is connected with frame, and rotating disk has two to be located at roller bearing both sides respectively；The brake system is located on the rotating disk of roller system；The rope guide, including support, pulley, limiter of speed, the support are provided with track, and pulley is buckled in track can in orbit slidably, and limiter of speed is located on support.The beneficial effects of the invention are as follows：Winch acts steel wire penetrating pulley when sending brill and is connected with drilling rod, and limiter of speed guide pulley is moved on the guide rail of support, steel wire rope is fallen different positions on roller bearing.The present invention can realize strander rope arranging automatically function, be easy to control, occur disorder cable phenomenon when having prevented from sending brill, and can be steel wire rope close ordered arrangement on roller bearing, and the row's of waste rope space, does not make roller system reach larger rope capacity.
Description
Technical field
The invention belongs to oil-well drilling equipment field, and in particular to a kind of well drilling hoist of rope arranging automatically.
Background technology
Winch is the erecting equipment in drilling machinery, mainly with lifting decentralization drilling tool, setting of casing and the work for controlling the pressure of the drill
With being the core component of rig.Current well drilling hoist includes single shaft drawworks, double shaft drawworks, three axle winches and multiaxial drawworks etc., so
And the existing typically no row's rope system of well drilling hoist, can usually occur in roller landing steel wire rope during actual use
Disorder cable phenomenon, causes the problems such as disorderly steel wire rope sequence, mutual crimp, has a strong impact on the service life of well drilling hoist.
The content of the invention
To solve existing technical problem, the present invention proposes a kind of well drilling hoist of rope arranging automatically, specifically includes following part：
Turntable, motor, gearbox, roller system, brake system, rope guide.
The turntable includes base, support frame, and base is located at below support frame, is a rectangular box, plays firm branch
Support is acted on.The motor provides driving force for whole winch；The gearbox is automatic gear-box；The roller system includes rolling
Axle and rotating disk, are the core components of winch, and roller bearing is connected with frame, and rotating disk has two to be located at roller bearing both sides respectively, with spacing
With the effect for holding rope；The brake system is located on the rotating disk of roller system；The rope guide, including support, pulley, speed limit
Device, the support is provided with track, and pulley is buckled in track can in orbit slidably, and limiter of speed is located on support, and it is led
It is the speed slided in orbit of rate limitation pulley that hauling block slides and coordinated roller bearing to rotate along track to act on.
The beneficial effects of the invention are as follows：Winch acts steel wire penetrating pulley when sending brill and is connected with drilling rod, and limiter of speed guiding is slided
Wheel is moved on the guide rail of support, steel wire rope is fallen different positions on roller bearing.The present invention can realize that strander is arranged automatically
Rope function, is easy to control, occurs disorder cable phenomenon when having prevented from sending brill, and can be steel wire rope close ordered arrangement on roller bearing, no
The row's of waste rope space, makes roller system reach larger rope capacity.
Brief description of the drawings
A kind of well drilling hoist structural representation of rope arranging automaticallies of Fig. 1.
Embodiment
For the ease of those skilled in the art's the understanding of the present invention, the present invention is carried out specifically below in conjunction with the accompanying drawings
It is bright.
A kind of well drilling hoist of rope arranging automatically as shown in Figure 1, its structure includes following part：Turntable 1, motor 2, change
Fast case 3, roller system 4, brake system 5, rope guide 6.The motor and gearbox are arranged on turntable, and gearbox is
Externally-engaged cylindrical gear case.The roller system includes roller bearing 4-1 and rotating disk 4-2, and the brake system is located at roller system
On rotating disk；The rope guide, including support 6-1, pulley 6-2, limiter of speed 6-3, the support are provided with track, and pulley is buckled in
Can in orbit slidably in track, limiter of speed is located on support and is connected with pulley, and winch, which acts steel wire penetrating when sending brill, to be slided
Wheel is connected with drilling rod, and limiter of speed guide pulley is moved on the guide rail of support, steel wire rope is fallen different positions on roller bearing.
Claims (2)
1. a kind of well drilling hoist of rope arranging automatically, it is characterised in that specifically include following part：Turntable, motor, gearbox,
Roller system, brake system, rope guide；The turntable includes base, support frame, and base is located at below support frame, is one
Individual rectangular box；The gearbox is automatic gear-box；The roller system includes roller bearing and rotating disk, and roller bearing is connected with frame,
Rotating disk has two to be located at roller bearing both sides respectively, with spacing and appearance rope effect；The brake system is located at turning for roller system
On disk；The rope guide, including support, pulley, limiter of speed.
2. a kind of well drilling hoist of rope arranging automatically as claimed in claim 1, it is characterised in that in the brake system, support
Track is provided with, pulley is buckled in track can in orbit slidably, and limiter of speed is located on support, is connected with pulley, draws
Pulley is slided along track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514025.7A CN107176555A (en) | 2017-06-29 | 2017-06-29 | A kind of well drilling hoist of rope arranging automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514025.7A CN107176555A (en) | 2017-06-29 | 2017-06-29 | A kind of well drilling hoist of rope arranging automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107176555A true CN107176555A (en) | 2017-09-19 |
Family
ID=59845654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710514025.7A Pending CN107176555A (en) | 2017-06-29 | 2017-06-29 | A kind of well drilling hoist of rope arranging automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107176555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357686A (en) * | 2020-09-07 | 2021-02-12 | 马鞍山钢铁股份有限公司 | Large-scale mechanical hoisting steel wire rope standby device and standby method thereof |
-
2017
- 2017-06-29 CN CN201710514025.7A patent/CN107176555A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357686A (en) * | 2020-09-07 | 2021-02-12 | 马鞍山钢铁股份有限公司 | Large-scale mechanical hoisting steel wire rope standby device and standby method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170919 |
|
| WD01 | Invention patent application deemed withdrawn after publication |