CN205973564U - Can and car twin drum components of a whole that can function independently winch - Google Patents
Can and car twin drum components of a whole that can function independently winch Download PDFInfo
- Publication number
- CN205973564U CN205973564U CN201620934965.2U CN201620934965U CN205973564U CN 205973564 U CN205973564 U CN 205973564U CN 201620934965 U CN201620934965 U CN 201620934965U CN 205973564 U CN205973564 U CN 205973564U
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- CN
- China
- Prior art keywords
- reduction box
- shaft
- transmission
- output shaft
- clutch
- 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
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Abstract
The utility model discloses a can and car twin drum components of a whole that can function independently winch, including main motor A and main motor B, main motor A passes through a shaft coupling and reducing gear box A's input shaft, and reducing gear box A's the input shaft other end and the transmission of transmission shaft one end are connected, and reducing gear box A's first output shaft and the transmission of drum shaft assembly A are connected, the corresponding hydraulic disc brake A that is provided with of drum shaft assembly A, reducing gear box A's second output shaft one end is passed through clutch A and is connected with the transmission of automatic bit feeding device A, main motor B passes through another shaft coupling and reducing gear box B's input shaft coaxial coupling, and reducing gear box B's the input shaft other end passes through shift fork clutching mechanism B and is connected with the transmission of the transmission shaft other end, reducing gear box B's first output shaft and the transmission of drum shaft assembly B are connected, are provided with hydraulic disc brake B on drum shaft assembly B, reducing gear box B's second output shaft passes through clutch B and is connected with the transmission of automatic bit feeding device B. The utility model discloses simple structure, work is nimble reliable.
Description
Technical field
This utility model belongs to petroleum drilling and mining technical field, be related to one kind can and car twin-roll split winch.
Background technology
Winch is the core component of oil-well rig, and cooperation together with steel wire rope, tourist bus, hook, faucet, winch etc. has come
Become normally to creep into, make a trip the operations such as (sleeve pipe), process accident, the quality of its service behaviour directly affects the drilling well matter of rig
Amount, drilling efficiency and drilling cost.
With the popularization and application of factory operation pattern, improve Accumulation of Hydrocarbon yield to a certain extent, reduce operation
This.Land double-wellhead rig, as one kind of batch production rig scheme, carries out cluster well drillng operation, can be simultaneously to two neighboring
Well location carries out independent drillng operation.Conventional electrical drawworks generally drives single rolling using one or two motors by reduction box
Cylinder axle, when on as double-wellhead rig, simple adopt two conventional winches, have that input cost is too high, utilization rate of equipment and installations
Low, winch weight and the drawbacks of take up room big.
Utility model content
The purpose of this utility model be provide one kind can and car twin-roll split winch, solve double-wellhead rig and adopt two
Platform routine winch input cost is high, and utilization rate of equipment and installations is not high, the problem more than delivery unit.
This utility model be employed technical scheme comprise that, one kind can and car twin-roll split winch, include tandem arrange
Mair motor A and mair motor B,
Mair motor A is connected with the input shaft of reduction box A by first shaft coupling, the input shaft other end of reduction box A with
Power transmission shaft one end is in transmission connection, and first output shaft of reduction box A is in transmission connection with cylinder axle assembly A, and cylinder axle assembly A correspondence sets
It is equipped with hydraulic disc brake A；Second output shaft one end of reduction box A is in transmission connection with automatic driller A by clutch A；
Mair motor B is coaxially connected with the input shaft of reduction box B by second shaft coupling, and the input shaft of reduction box B is another
End is in transmission connection with the power transmission shaft other end by shift fork clutch B；First output shaft of reduction box B is passed with cylinder axle assembly B
It is dynamically connected, cylinder axle assembly B is provided with hydraulic disc brake B；Second output shaft of reduction box B passes through clutch B and oneself
Dynamic drill feeding facility B is in transmission connection.
Of the present utility model can and car twin-roll split winch, be further characterized in that：
A set of shift fork clutch A is provided with the jackshaft of reduction box A, the jackshaft of reduction box B is provided with another
Set shift fork clutch A.
The part of mair motor A and its connection is installed on base A；The part of described mair motor B and its connection is all pacified
It is contained on base B.
The second output shaft other end of reduction box A is coaxially installed with pneumatic hoist A, the second output shaft other end of reduction box B
It is coaxially installed with pneumatic hoist B.
Cylinder axle assembly A is provided with aqueous vapor metering device A, and cylinder axle assembly B is provided with aqueous vapor metering device B.
The beneficial effects of the utility model are that this winch passes through to increase between two input shafts of reduction box A and reduction box B
Plus power transmission shaft and shift fork clutch realize two mair motor car, realize two main Electricity Federations and close driving any one barrel total
Become it is also possible to realize two mair motor independently drive two barrel assemblies, be independent of each other, and with automatic bit feed dress
Put, it is not high to solve two winch utilization rates on double-wellhead rig well, winch weight and the big problem that takes up room.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure, 1. mair motor A, 2. shaft coupling, 3. reduction box A, 4. shift fork clutch A, 5. cylinder axle assembly A, 6. liquid
Press disc type brake A, 7. aqueous vapor metering device A, 8. aqueous vapor metering device B, 9. hydraulic disc brake B, 10. cylinder axle assembly B,
11. reduction box B, 12. mair motor B, 13. shift fork clutch B, 14. power transmission shafts, 15. base A, 16. base B, 17. clutches
A, 18. automatic driller A, 19. clutch B, 20. automatic driller B, 21. pneumatic hoist A, 22. pneumatic hoist B.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in detail.
With reference to Fig. 1, structure of the present utility model is, including the mair motor A1 and mair motor B12 of tandem setting,
Mair motor A1 is connected with the input shaft of reduction box A3 by first shaft coupling 2, and the input shaft of reduction box A3 is another
End is in transmission connection with power transmission shaft 14 one end, and first output shaft of reduction box A3 is in transmission connection with cylinder axle assembly A5, and drum shaft is total
A5 is become to be correspondingly arranged on hydraulic disc brake A6 and aqueous vapor metering device A7；Clutch is passed through in second output shaft one end of reduction box A3
Device A17 is in transmission connection with automatic driller A18, and the second output shaft other end of reduction box A3 is coaxially installed with pneumatic hoist A21；
The part of mair motor A1 and its connection is installed on base A15；
Mair motor B12 is coaxially connected with the input shaft of reduction box B11 by second shaft coupling 2, the input of reduction box B11
The axle other end is in transmission connection with power transmission shaft 14 other end by shift fork clutch B13；First output shaft of reduction box B11 and rolling
Cylinder axle assembly B10 is in transmission connection, and is provided with hydraulic disc brake B9 and aqueous vapor metering device B8 on cylinder axle assembly B10；Subtract
Second output shaft of fast case B11 is in transmission connection with automatic driller B20 by clutch B19, second output of reduction box B11
The axle other end is coaxially installed with pneumatic hoist B22；The part of mair motor B12 and its connection is installed on base B16；
A set of shift fork clutch A4 is provided with the jackshaft of reduction box A3, the jackshaft of reduction box B11 is arranged
There is another set of shift fork clutch A4, realize the high and low shift gearshift of reduction box A3 and reduction box B11 respectively.
The work process of this utility model device is,
1st, combine driving
When need to barrel assembly A5 provide power when, hang close shift fork clutch B13, make in reduction box B11 from
Close shifting fork mechanism A4 and be located at middle position neutral gear position, the shift fork clutch A4 in reduction box A3 is located at left side or right side, start master
Motor A1 and mair motor B12, keeps hydraulic disc brake B9 brake, unclamps hydraulic disc brake A6, assembly A5 is permissible for barrel
Normal work.
When need to barrel assembly B10 provide power when, hang close shift fork clutch B13, make in reduction box A3 from
Close shifting fork mechanism A4 and be located at middle position neutral gear position, the shift fork clutch A4 in reduction box B11 is located at left side or right side, start master
Motor A1 and mair motor B12, keeps hydraulic disc brake brake A6, unclamps hydraulic disc brake B9, assembly B10 is permissible for barrel
Normal work.
2nd, independent driving
When needing barrel A5 and barrel B10 action respectively, disengage shift fork clutch B13, make reduction box respectively
The shift fork clutch A4 of A3 and reduction box B11 is located at left side or right side.
When needing barrel assembly A5 action, start mair motor A1, unclamp hydraulic disc brake A6, barrel assembly A5 can
With normal work.
When needing barrel assembly B10 action, start mair motor B12, unclamp hydraulic disc brake B9, barrel assembly
B10 can be with normal work.
3rd, automatic bit feed
Disengage shift fork clutch B13, control gas so that clutch A17 is hung by pneumatic hoist A21 and close, start automatic bit feed dress
Put A18, barrel assembly A5 is driven by reduction box A3, realizes barrel assembly A5 automatic bit feed function.
Disengage shift fork clutch B13, control gas so that clutch B19 is hung by pneumatic hoist B22 and close, start automatic bit feed dress
Put B20, barrel assembly B10 is driven by reduction box B11, realizes barrel assembly B10 automatic bit feed function.
Device of the present utility model, before shipping, takes power transmission shaft 14 apart, and base A15, base B16 are arranged to two respectively
On individual transport sled, you can carry out separate transport, flexibly and easily.
Claims (5)
1. one kind can and car twin-roll split winch it is characterised in that：Mair motor A (1) and mair motor B including tandem setting
(12),
Mair motor A (1) is connected with the input shaft of reduction box A (3) by first shaft coupling (2), the input shaft of reduction box A (3)
The other end is in transmission connection with power transmission shaft (14) one end, and first output shaft of reduction box A (3) is with cylinder axle assembly A (5) transmission even
Connect, cylinder axle assembly A (5) is correspondingly arranged on hydraulic disc brake A (6)；Second output shaft one end of reduction box A (3) pass through from
Clutch A (17) is in transmission connection with automatic driller A (18)；
Mair motor B (12) is coaxially connected with the input shaft of reduction box B (11) by second shaft coupling (2), reduction box B's (11)
The input shaft other end is in transmission connection with power transmission shaft (14) other end by shift fork clutch B (13)；The first of reduction box B (11)
Output shaft is in transmission connection with cylinder axle assembly B (10), is provided with hydraulic disc brake B (9) on cylinder axle assembly B (10)；Subtract
Second output shaft of fast case B (11) is in transmission connection by clutch B (19) and automatic driller B (20).
2. according to claim 1 can and car twin-roll split winch it is characterised in that：In described reduction box A (3)
A set of shift fork clutch A (4) is provided with countershaft, the jackshaft of reduction box B (11) is provided with another set of shift fork clutch
Structure A (4).
3. according to claim 1 can and car twin-roll split winch it is characterised in that：Described mair motor A (1) and its
The part connecting is installed on base A (15)；Described mair motor B (12) and its part connecting are installed in base B
(16) on.
4. according to claim 1 can and car twin-roll split winch it is characterised in that：The of described reduction box A (3)
The two output shaft other ends are coaxially installed with pneumatic hoist A (21), and the second output shaft other end of reduction box B (11) is coaxially installed with gas
Calabash B (22).
5. according to claim 1 can and car twin-roll split winch it is characterised in that：Described cylinder axle assembly A (5)
It is provided with aqueous vapor metering device A (7), cylinder axle assembly B (10) is provided with aqueous vapor metering device B (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934965.2U CN205973564U (en) | 2016-08-24 | 2016-08-24 | Can and car twin drum components of a whole that can function independently winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934965.2U CN205973564U (en) | 2016-08-24 | 2016-08-24 | Can and car twin drum components of a whole that can function independently winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205973564U true CN205973564U (en) | 2017-02-22 |
Family
ID=58034802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934965.2U Expired - Fee Related CN205973564U (en) | 2016-08-24 | 2016-08-24 | Can and car twin drum components of a whole that can function independently winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205973564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062019A (en) * | 2020-10-10 | 2020-12-11 | 中油国家油气钻井装备工程技术研究中心有限公司 | Winch turntable combined driving gear box |
-
2016
- 2016-08-24 CN CN201620934965.2U patent/CN205973564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062019A (en) * | 2020-10-10 | 2020-12-11 | 中油国家油气钻井装备工程技术研究中心有限公司 | Winch turntable combined driving gear box |
| CN112062019B (en) * | 2020-10-10 | 2022-04-22 | 中油国家油气钻井装备工程技术研究中心有限公司 | Winch turntable combined driving gear box |
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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: 20170222 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |