CN204416996U - A kind of 9000 meters of drilling derricks promote main winch - Google Patents
A kind of 9000 meters of drilling derricks promote main winch Download PDFInfo
- Publication number
- CN204416996U CN204416996U CN201420845092.9U CN201420845092U CN204416996U CN 204416996 U CN204416996 U CN 204416996U CN 201420845092 U CN201420845092 U CN 201420845092U CN 204416996 U CN204416996 U CN 204416996U
- Authority
- CN
- China
- Prior art keywords
- reel
- ratchet
- speed reducer
- utility
- meters
- 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
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a kind of 9000 meters of drilling derricks and promotes main winch.The utility model comprises reel; Protective cover is provided with above described reel.Reel inside is provided with hoisting speed reducer, is provided with HM Hydraulic Motor on the left of hoisting speed reducer, and fluid motor-driven connects hoisting speed reducer.Be provided with ratchet on the right side of reel, be provided with oil cylinder below ratchet, oil cylinder one end is provided with rocking bar, rocking bar and ratchet lower end hinged; Ratchet upper end is engaged with ratchet.On the right side of reel, upper end is provided with steel rope pressing plate.On the right side of reel, midway location is fixedly connected with pivot shaft by bolt, is provided with bearing brackett on the right side of pivot shaft, and bearing brackett is bolted is located at midway location on the right side of ratchet.Reel is provided with rope processing device on the right side of upper end.The utility model avoids falling object from high altitude and injures equipment by a crashing object, normally can use at sleety weather.Equipment volume is little, and mobile and easy for installation, operation easier is low.Be provided with ratchet device, when the built-in misfunctioning of brake of reductor, brake action can be played in time.
Description
Technical field
The utility model relates to a kind of winch, and specifically 9000 meters of drilling derricks promote main winch.
Background technology
Existing drilling derrick main winch mostly is 7000 meters or following model, and hoisting force is less.Many employings mechanical winch or electric winch, bulky, mobile and installation inconvenience; Complicated operation, brings difficulty to the work of staff.
Summary of the invention
The purpose of this utility model is to provide a kind of 9000 meters of drilling derricks to promote main winch, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
9000 meters of drilling derricks promote main winch, comprise reel; Be bolted above described reel and be provided with protective cover.Reel inside is provided with hoisting speed reducer, and on the left of hoisting speed reducer, midway location is provided with HM Hydraulic Motor, and fluid motor-driven connects hoisting speed reducer.Be bolted on the right side of reel and be provided with ratchet, be provided with oil cylinder below ratchet, oil cylinder one end is provided with rocking bar, described rocking bar and ratchet lower end hinged; Ratchet upper end is engaged with ratchet.On the right side of reel, upper end is provided with steel rope pressing plate.On the right side of reel, midway location is fixedly connected with pivot shaft by bolt, is provided with bearing brackett on the right side of pivot shaft, and bearing brackett is bolted is located at midway location on the right side of ratchet.Reel is provided with rope processing device on the right side of upper end.
As further program of the utility model: be provided with the self-aligning roller bearing for compensating coaxial degree error between described bearing brackett and pivot shaft.
As the utility model further scheme: be provided with oil seal seat on the left of described bearing brackett, be provided with oil sealing in oil seal seat.
Compared with prior art, the beneficial effects of the utility model are: the utility model, by arranging protective cover, prevents falling object from high altitude from injuring equipment by a crashing object, can play the effect of rain and snow simultaneously, equipment is normally used at sleety weather.Hoisting speed reducer is located at reel inside, greatly reduces the volume of equipment, make equipment moving and install more convenient.Be provided with ratchet device, when the built-in misfunctioning of brake of reductor, brake action can be played in time, prevent unexpected generation.The utility model structure is simple, reasonable in design, reduces operation easier.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is right elevation of the present utility model.
In figure: 1-HM Hydraulic Motor, 2-hoisting speed reducer, 3-reel, 4-steel rope pressing plate, 5-oil seal seat, 6-bearing brackett, 7-pivot shaft, 8-self-aligning roller bearing, 9-ratchet, 10-ratchet, 11-oil cylinder, 12-protective cover, 13-rope processing device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, 9000 meters of drilling derricks promote main winch, comprise reel 3; Be bolted above described reel 3 and be provided with protective cover 12, prevent falling object from high altitude from injuring equipment by a crashing object, the effect of rain and snow can be played simultaneously, equipment is normally used at sleety weather.Reel 3 inside is provided with hoisting speed reducer 2, and on the left of hoisting speed reducer 2, midway location is provided with HM Hydraulic Motor 1, and HM Hydraulic Motor 1 drives and connects hoisting speed reducer 2.Hoisting speed reducer 2 rotating speed after slowing down declines, moment of torsion promotes, thus equipment pulling force is promoted.Be bolted on the right side of reel 3 and be provided with ratchet 9, be provided with oil cylinder 11 below ratchet 9, oil cylinder 11 one end is provided with rocking bar, described rocking bar and ratchet 10 lower end hinged; Ratchet 10 upper end is engaged with ratchet 9; When the built-in misfunctioning of brake of reductor, brake action can be played in time, prevent unexpected generation.On the right side of reel 3, upper end is provided with steel rope pressing plate 4, and steel rope pressing plate 4, for fixing cable wire end, prevents steel rope from coming off under external force.On the right side of reel 3, midway location is fixedly connected with pivot shaft 7 by bolt, is provided with bearing brackett 6 on the right side of pivot shaft 7, and bearing brackett 6 is bolted is located at midway location on the right side of ratchet 9.Reel 3 is provided with rope processing device 13 on the right side of upper end, prevents disorder cable, avoids steel rope to be shed to when unclamping below reel 3.
Further, the self-aligning roller bearing 8 for compensating coaxial degree error is provided with between bearing brackett 6 described in the utility model and pivot shaft 7.
Further, be provided with oil seal seat 5 on the left of bearing brackett 6 described in the utility model, in oil seal seat 5, be provided with oil sealing, prevent the oil seepage in bearing brackett 6, avoid koniology and moisture to enter in bearing brackett simultaneously, improve the service life of equipment.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. 9000 meters of drilling derricks promote a main winch, comprise reel (3); It is characterized in that: described reel (3) top is bolted and is provided with protective cover (12); Reel (3) inside is provided with hoisting speed reducer (2), and hoisting speed reducer (2) left side midway location is provided with HM Hydraulic Motor (1), and HM Hydraulic Motor (1) drives and connects hoisting speed reducer (2); Reel (3) right side is bolted and is provided with ratchet (9), and ratchet (9) below is provided with oil cylinder (11), and oil cylinder (11) one end is provided with rocking bar, described rocking bar and ratchet (10) lower end hinged; Ratchet (10) upper end is engaged with ratchet (9); Upper end, reel (3) right side is provided with steel rope pressing plate (4); Reel (3) right side midway location is fixedly connected with pivot shaft (7) by bolt, and pivot shaft (7) right side is provided with bearing brackett (6), and bearing brackett (6) is bolted is located at ratchet (9) right side midway location; Rope processing device (13) is provided with on the right side of reel (3) upper end.
2. 9000 meters of drilling derricks according to claim 1 promote main winch, it is characterized in that: be provided with the self-aligning roller bearing (8) for compensating coaxial degree error between described bearing brackett (6) and pivot shaft (7).
3. 9000 meters of drilling derricks according to claim 1 promote main winch, it is characterized in that: described bearing brackett (6) left side is provided with oil seal seat (5), and oil seal seat is provided with oil sealing in (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845092.9U CN204416996U (en) | 2014-12-26 | 2014-12-26 | A kind of 9000 meters of drilling derricks promote main winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845092.9U CN204416996U (en) | 2014-12-26 | 2014-12-26 | A kind of 9000 meters of drilling derricks promote main winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416996U true CN204416996U (en) | 2015-06-24 |
Family
ID=53467385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845092.9U Expired - Fee Related CN204416996U (en) | 2014-12-26 | 2014-12-26 | A kind of 9000 meters of drilling derricks promote main winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204416996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161289A (en) * | 2017-06-09 | 2017-09-15 | 太仓市霍普思机械技术有限公司 | A kind of ship anchor winch detected with oil temperature |
| CN108114475A (en) * | 2017-12-19 | 2018-06-05 | 方特欢乐世界（芜湖）经营管理有限公司 | A kind of roller-coaster end trolley fixing device |
-
2014
- 2014-12-26 CN CN201420845092.9U patent/CN204416996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161289A (en) * | 2017-06-09 | 2017-09-15 | 太仓市霍普思机械技术有限公司 | A kind of ship anchor winch detected with oil temperature |
| CN108114475A (en) * | 2017-12-19 | 2018-06-05 | 方特欢乐世界（芜湖）经营管理有限公司 | A kind of roller-coaster end trolley fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103669133B (en) | Hydraulic pressure sleeper relaying machine and replacing options thereof | |
| CN202474702U (en) | Platform mounting support for live operation of power distribution line | |
| CN203668775U (en) | Hydraulic sleeper replacing machine | |
| CN204416996U (en) | A kind of 9000 meters of drilling derricks promote main winch | |
| CN203891763U (en) | Full-hydraulic anchor rod and anchor rope drill wagon | |
| CN204040006U (en) | Wire rope-winch heave compensator | |
| CN203321036U (en) | Rear suspension centre steel wire rope anti-loosening device of stereo garage | |
| CN203877807U (en) | Rope loosening protective device of winding type hoister | |
| CN103693461A (en) | Mine hydraulic rotary unloading platform | |
| CN201206435Y (en) | Following rack for rotary drill rig | |
| CN207121368U (en) | A kind of anti-disorder cable device of flagpole | |
| CN203529878U (en) | Horizontal, electric and suspended type hanging basket device for rigid guide rail | |
| CN208890224U (en) | A kind of electric hoist for the walking of single transmission pressure | |
| CN102332696A (en) | Electrical cable moving device for coal mining machine | |
| CN204588545U (en) | Fixed type hawser mast crane | |
| CN204416834U (en) | A kind of building hoist protection mechanism | |
| CN203652829U (en) | Mine hydraulic rotary unloading platform | |
| CN205973345U (en) | Cable trolley | |
| CN202967996U (en) | Braking device for luffing winch | |
| CN201484656U (en) | Anchoring vehicle mooring hoister | |
| CN203394345U (en) | Ground anchor machine special for traction in power transmission line construction | |
| RU2358152C1 (en) | Wind-driven power plant | |
| CN203486593U (en) | Hydraulic coal leveling machine | |
| CN103337809B (en) | The special mobile ground anchor vehicle of transmission line construction | |
| CN203472657U (en) | Tooling for blade transport vehicle of wind-driven generator and transport vehicle |
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: 20150624 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |