CN207030809U - Special deep drilling rig planet winch - Google Patents
Special deep drilling rig planet winch Download PDFInfo
- Publication number
- CN207030809U CN207030809U CN201720583165.5U CN201720583165U CN207030809U CN 207030809 U CN207030809 U CN 207030809U CN 201720583165 U CN201720583165 U CN 201720583165U CN 207030809 U CN207030809 U CN 207030809U
- Authority
- CN
- China
- Prior art keywords
- reduction box
- planetary reduction
- motors
- automatic bit
- bit feed
- 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
Abstract
The utility model discloses a kind of special deep drilling rig planet winch, including four motors, Liang Tai automatic bit feeds mechanism, left planetary reduction box and the right planetary reduction box being arranged on base；Two motors on the left of roller centerline are connected each via two input shafts of a shaft coupling and left planetary reduction box, and the automatic bit feed mechanism of the side is connected by the automatic bit feed axle of a push-plate clutch and left planetary reduction box；The output shaft of left planetary reduction box is connected by the drum shaft left end of swelling disk and roller axle assembly；Two motors on the right side of roller centerline are connected each via two input shafts of a shaft coupling and right planetary reduction box, and the automatic bit feed mechanism of the side is connected by the automatic bit feed axle of a push-plate clutch and right planetary reduction box；The output shaft of right planetary reduction box is connected by the swelling disk on right side with drum shaft right-hand member.Structure of the present utility model, lightness positive effect.
Description
Technical field
The utility model belongs to technical field of petroleum machinery, is related to a kind of special deep drilling rig planet winch.
Background technology
Divided by drilling depth, special deep drilling rig refers to rig of the well depth more than 9000 meters.Recently as special Deep Oil And Gas Exploration
Persisting exploitation, special Deep Oil And Gas Exploration drilling and extracting equipment also constantly developing.Because the power arrangement requirement of special deep layer rig is remote
More than general rig, therefore it is equipped with the power of winch and is also significantly larger than general boring winch.
It is past but some the conventional special deep layer boring winches developed at present are while special deep drilling rig use condition is met
Toward certain ultra-wide, overweight phenomenon be present, so as to cause winch many problems to be present in transport, installation etc., seriously make
The about development of special Deep Oil And Gas Exploration drilling and extracting equipment.Therefore, a kind of reliability height, small volume, special deep drilling rig in light weight are designed
Planet winch is necessary.
Utility model content
The purpose of this utility model is to provide a kind of special deep drilling rig planet winch, solves the special deep-well winch of prior art
Volume, weight are big so that installation, transport difficult, the problem of poor reliability.
The utility model is the technical scheme adopted is that a kind of special deep drilling rig planet winch, including is arranged on base
Four motors, Liang Tai automatic bit feeds mechanism, left planetary reduction box and right planetary reduction box；
Two motors on the left of roller centerline are each via a shaft coupling and two input shafts of left planetary reduction box
Drive connection, the automatic bit feed mechanism of the side is driven by the automatic bit feed axle of a push-plate clutch and left planetary reduction box to be connected
Connect；The output shaft of left planetary reduction box is connected by the swelling disk in left side and the drum shaft left end of roller axle assembly；
Two motors on the right side of roller centerline are each via a shaft coupling and two input shafts of right planetary reduction box
Drive connection, the automatic bit feed mechanism of the side is driven by the automatic bit feed axle of a push-plate clutch and right planetary reduction box to be connected
Connect；The output shaft of right planetary reduction box is connected by the swelling disk (12) on right side and the drum shaft right-hand member of roller axle assembly.
Special deep drilling rig planet winch of the present utility model, is further characterized in that：
Described left planetary reduction box, two input shafts of right planetary reduction box keeping parallelism in the same horizontal line, and
And the centre-to-centre spacing of two input shafts is the minimum range for being adapted to two motors placed side by side；Left planetary reduction box, right planetary reduction gear
The automatic bit feed axle of case is set low than the centre bit of the input shaft of the side.
Described brake disc is directly connected with barrel side plate, and hydraulic disc brake and braking clamp are directly mounted at brake
On disk.
Described left planetary reduction box, right planetary reduction box are fixed on base by respective single toggle.
The output the tip of the axis of described left planetary reduction box is provided with aqueous vapor instrument, the barrel side of roller axle assembly
The brake disc of hydraulic disc brake is provided with plate, the brake disc of braking clamp is provided with another side plate of barrel.
The beneficial effects of the utility model are：
1) placement scheme being symmetrically arranged using power transmission arrangment on winch drum center：Any side uses
Bi-motor drives the type of drive of planetary reduction box side by side, and by automatic bit feed arrangement of mechanism in the middle part of winch, bearing block side
Face so that the arrangement space comprehensive utilization of motor, reduction box, automatic bit feed mechanism and barrel assembly, it is empty to effectively reduce occupancy
Between, so as to reduce winch appearance and size；
2) planetary reduction box is combined than conventional reduction box small volume, advantage in light weight, along with gearbox structure
Particular design so that space minimum is mounted side by side in bi-motor, and automatic bit feed mechanism is apart from winch center closer to so as to reduce winch
Width.
Brief description of the drawings
Fig. 1 is the front view of the utility model device；
Fig. 2 is the top view of the utility model device；
Fig. 3 is the Section A-A figure in Fig. 2；
Fig. 4 is Fig. 3 lateral view；
Fig. 5 is the transmission principle figure of the utility model device.
In figure, 1. motors, 2. shaft couplings, 3. left planetary reduction box, 4. right planetary reduction box, 5. hydraulic disc brakes, 6.
Roller axle assembly, 7. aqueous vapor instrument, 8. bases, 9. automatic bit feed mechanisms, 10. push-plate clutches, 11. braking clamps, 12. swellings
Disk, 13. brake discs, 14. automatic bit feed axles, 15. input shafts, 16. output shafts, 17. toggles.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Left and right directions in context below is defined by diagram, and actual installation position is by that analogy.
Reference picture 1, Fig. 2, Fig. 5, the structure of the utility model device are, including four be arranged on base 8 exchange and become
Motor 1, Liang Tai automatic bit feeds mechanism 9, left planetary reduction box 3 and the right planetary reduction box 4 of frequency；Wherein every two motors 1 are relative
Roller centerline is arranged symmetrically, and left planetary reduction box 3 is symmetrically arranged with the right opposing roller of planetary reduction box 4, and two automatic
The opposing roller of drill mechanism 9 is sent to be symmetrically arranged；
Two motors 1 on the left of roller centerline input each via two of a shaft coupling 2 and left planetary reduction box 3
Axle 15 is connected, and the automatic bit feed mechanism 9 of the side passes through a push-plate clutch 10 and the automatic bit feed of left planetary reduction box 3
Axle 14 is connected；The output shaft 16 of left planetary reduction box 3 is left by the swelling disk 12 in left side and the drum shaft of roller axle assembly 6
End drive connection；
Two motors 1 on the right side of roller centerline input each via two of a shaft coupling 2 and right planetary reduction box 4
Axle 15 is connected, and the automatic bit feed mechanism 9 of the side passes through a push-plate clutch 10 and the automatic bit feed of right planetary reduction box 4
Axle 14 is connected；The output shaft 16 of right planetary reduction box 4 is right by the swelling disk 12 on right side and the drum shaft of roller axle assembly 6
End drive connection；
The end of the output shaft 16 of left planetary reduction box 3 is provided with aqueous vapor instrument 7, the barrel side of roller axle assembly 6
The brake disc 13 of hydraulic disc brake 5 is provided with plate, the brake disc 13 of braking clamp 11 is provided with another side plate of the barrel.
Two motors 1 per side are arranged side by side, and an automatic bit feed mechanism 9 per side is placed on the planetary reduction box at place
Side and bearing block side, winch table space is effectively utilized, reduce winch width dimensions；Each planetary reduction box passes through swelling
Disk 12 is connected with roller axle assembly 6, reduces winch length dimension；The power of four motors 1 can pass at the same time or separately
Roller axle assembly 6, two motors of conjunction can be hung according to actual condition or four motors, occupation mode are flexible.
Reference picture 3, Fig. 4, left planetary reduction box 3, two input shafts 15 of right planetary reduction box 4 are protected in the same horizontal line
Maintain an equal level row, and the centre-to-centre spacing of two input shafts 15 is the minimum range for being adapted to two motors 1 placed side by side；Left planetary reduction box
3rd, the automatic bit feed axle 14 of right planetary reduction box 4 is set low than the centre bit of the input shaft 15 of the side, reduce per side input shaft 15 with
The centre-to-centre spacing of the side automatic bit feed axle 14 so that Liang Ge automatic bit feeds mechanism 9 is wide so as to reduce winch closer to winch center
Degree.
Reference picture 4, left planetary reduction box 3, right planetary reduction box 4 are fixed on base 8 by respective single toggle 17,
The fixed form enables the casing of each planetary reduction box to float, avoided orientation problem to each planetary reduction box not
Good influence.
Reference picture 5, hydraulic disc brake 5 use the structure of connectionless disk, i.e. brake disc 13 directly connects with barrel side plate
Connecing, hydraulic disc brake 5 and braking clamp 11 are directly mounted on brake disc 13, and using the installation backwards to winch rope outlet direction
Mode, hydraulic disc brake 5 can be reduced shared winch table space is installed, reduce winch length dimension.
Claims (4)
- A kind of 1. special deep drilling rig planet winch, it is characterised in that：Including be arranged on base (8) four motors (1), two Automatic bit feed mechanism (9), left planetary reduction box (3) and right planetary reduction box (4)；Two motors (1) on the left of roller centerline are defeated each via two of a shaft coupling (2) and left planetary reduction box (3) Enter axle (15) drive connection, the automatic bit feed mechanism (9) of the side passes through a push-plate clutch (10) and left planetary reduction box (3) Automatic bit feed axle (14) drive connection；Swelling disk (12) and rolling of the output shaft (16) of left planetary reduction box (3) by left side The drum shaft left end drive connection of cylinder axle assembly (6)；Two motors (1) on the right side of roller centerline are defeated each via two of a shaft coupling (2) and right planetary reduction box (4) Enter axle (15) drive connection, the automatic bit feed mechanism (9) of the side passes through a push-plate clutch (10) and right planetary reduction box (4) Automatic bit feed axle (14) drive connection；Swelling disk (12) and rolling of the output shaft (16) of right planetary reduction box (4) by right side The drum shaft right-hand member drive connection of cylinder axle assembly (6).
- 2. special deep drilling rig planet winch according to claim 1, it is characterised in that：Described left planetary reduction box (3), Two input shafts (15) of right planetary reduction box (4) keeping parallelism, and in two input shafts (15) in the same horizontal line The heart is away to be adapted to two motors (1) minimum range placed side by side；Left planetary reduction box (3), right planetary reduction box (4) it is automatic Auger spindle (14) is sent to be set low than the centre bit of the input shaft (15) of the side.
- 3. special deep drilling rig planet winch according to claim 1, it is characterised in that：Described left planetary reduction box (3), Right planetary reduction box (4) is fixed on base (8) by respective single toggle (17).
- 4. special deep drilling rig planet winch according to claim 1, it is characterised in that：Described left planetary reduction box (3) The end of output shaft (16) be provided with aqueous vapor instrument (7), be provided with hydraulic disk on the barrel side plate of roller axle assembly (6) The brake disc (13) of formula brake (5), the brake disc (13) of braking clamp (11) is provided with another side plate of barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583165.5U CN207030809U (en) | 2017-05-23 | 2017-05-23 | Special deep drilling rig planet winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583165.5U CN207030809U (en) | 2017-05-23 | 2017-05-23 | Special deep drilling rig planet winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030809U true CN207030809U (en) | 2018-02-23 |
Family
ID=61469678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720583165.5U Expired - Fee Related CN207030809U (en) | 2017-05-23 | 2017-05-23 | Special deep drilling rig planet winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939693A (en) * | 2019-12-20 | 2020-03-31 | 宝鸡石油机械有限责任公司 | Planetary gear transmission type instrument device |
-
2017
- 2017-05-23 CN CN201720583165.5U patent/CN207030809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939693A (en) * | 2019-12-20 | 2020-03-31 | 宝鸡石油机械有限责任公司 | Planetary gear transmission type instrument device |
| CN110939693B (en) * | 2019-12-20 | 2021-09-14 | 宝鸡石油机械有限责任公司 | Planetary gear transmission type instrument device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee after: Baoji Oilfield Machinery Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee before: Baoji Oilfield Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |