CN216110583U - Transfer device suitable for oil-electricity double-drive workover rig - Google Patents
Transfer device suitable for oil-electricity double-drive workover rig Download PDFInfo
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- CN216110583U CN216110583U CN202122097869.0U CN202122097869U CN216110583U CN 216110583 U CN216110583 U CN 216110583U CN 202122097869 U CN202122097869 U CN 202122097869U CN 216110583 U CN216110583 U CN 216110583U
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Abstract
A transfer device suitable for a petrol-electric double-drive workover rig comprises a box body shell, an electric motor and a diesel engine, wherein a transmission device is arranged in the box body shell, the power input end of the transmission device is connected with the electric motor and the diesel engine, a first power output shaft and a second power output shaft are arranged on the transmission device, and the transmission device is of an L-shaped structure; the transmission mechanism of the utility model adopts an L-shaped brand-new arrangement mode, so that the diesel engine can be arranged at the central position of the frame, and the problem of overweight of the frame is solved, and simultaneously, the bulletin and the declaration of the vehicle are facilitated.
Description
Technical Field
The utility model belongs to the technical field of oil and gas equipment, and particularly relates to a transfer device suitable for a gasoline-electric double-drive workover rig.
Background
The oil-electricity dual-drive drilling and repairing equipment can work by using power provided by an oil field power grid, and has the advantages of environmental protection, high efficiency, energy conservation and the like. The oil-electricity dual-drive well drilling and repairing machine adopts two sets of mutually independent and mutually complementary power arranged on a carrier vehicle, namely the traditional diesel engine drive and the motor drive, and the dual-drive well drilling and repairing machine can adopt different power systems according to different operation environments and operation periods.
Most of the traditional transfer devices of the existing oil-electricity double-drive workover rig adopt a T-shaped structure. A diesel engine and a motor arrange as power input end in the left and right sides of frame platform promptly and be symmetrical arrangement, and the input with transfer device is connected respectively again, and the transfer device output is located the frame center for transfer device's structure is "T type" structure, takes this type of arrangement to have following defect usually:
1. the diesel engine and the motor are arranged on the left side and the right side of the frame platform, and the diesel engine is fixedly arranged on the frame platform, so that the overall structure is ultrahigh, the space of a vehicle table top is reduced, and the arrangement of other equipment on the table top is not facilitated;
2. the weight difference between the diesel engine and the motor is large, so that the whole oil-electricity dual-drive workover rig is heavier;
3. different from the conventional scheme that the diesel engine is arranged at the center of the frame, the scheme is not beneficial to the announcement and declaration of the vehicle.
Disclosure of Invention
In view of the technical problems in the background art, the utility model provides the transfer device suitable for the oil-electricity dual-drive workover rig, the transmission mechanism in the transfer device adopts an L-shaped brand new arrangement mode, a diesel engine can be arranged at the center of a frame, and the transfer device is favorable for vehicle announcement and declaration while solving the problem of overweight of the frame.
In order to solve the technical problems, the utility model adopts the following technical scheme to realize:
the utility model provides a be applicable to oil electricity double-drive workover rig transfer gear, includes box shell, motor and diesel engine, is equipped with transmission in the box shell, transmission's power input end connects motor and diesel engine, is equipped with first power output shaft and second power output shaft on the transmission, and transmission is L type structure.
In a preferred scheme, the transmission device comprises a first driving gear, a second driving gear, a first driven gear and a second driven gear; the driving gear mechanism is characterized in that the first driving gear and the second driving gear are horizontally arranged, a first driven gear is arranged between the first driving gear and the second driving gear and is meshed with the first driven gear, a second driven gear is arranged below the second driving gear, and the second driven gear and the second driving gear are vertically arranged and are meshed with each other.
In a preferred embodiment, the axes of the first driven gear and the second driven gear are connected to the inner wall of the casing through a rotating shaft, and the first driven gear and the second driven gear are rotatable around the axis of the rotating shaft.
In a preferred scheme, the axle center of the first driving gear is connected with a motor through a first transmission shaft, and the motor can continuously drive the second driving gear, the first driven gear and the second driven gear to rotate by driving the first driving gear to rotate;
the axle center of the second driving gear is connected with a diesel engine through a second transmission shaft, and the diesel engine can drive the second driven gear to rotate by driving the second driving gear to rotate.
In the preferred scheme, a first power output shaft is connected with the axle center at the other side of a second driving gear, and the first power output shaft is in driving connection with a vehicle loader of the workover rig; and the second power output shaft is connected with the axis of the second driven gear, and the second power output shaft is in driving connection with winch equipment of the workover rig.
This patent can reach following beneficial effect:
1. the device can meet the two power distribution of a diesel engine and a motor of the drilling and repairing equipment by adopting the transfer device of the oil-electricity dual-drive workover rig, and can freely switch power during working, so that the device has the advantages of environmental protection, high efficiency, energy conservation and the like;
2. the transmission mechanism in the device adopts an L-shaped structure, so that the diesel engine can be arranged at the center of the frame, the problem of overweight of the frame is solved, meanwhile, the diesel engine can further sink, and the announcement and declaration of vehicles are facilitated.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a sectional view showing the internal structure of the present invention;
FIG. 3 is a schematic view of a transmission connection according to the present invention;
fig. 4 is a sectional view of the internal structure of the present invention.
In the figure: the device comprises a box body shell 1, a motor 2, a diesel engine 3, a first transmission shaft 4-1, a second transmission shaft 4-2, a first driving gear 5-1, a second driving gear 5-2, a first driven gear 6-1, a second driven gear 6-2, a vehicle-mounted mounting platform 7, a first power output shaft 8-1, a second power output shaft 8-2 and a rotating shaft 9.
Detailed Description
As shown in figure 1, the transfer device is suitable for the oil-electricity dual-drive workover rig, a box body shell 1, a motor 2 and a diesel engine 3 are arranged on a vehicle-mounted mounting platform 7, the mounting platform 7 can be mounted in a vehicle-mounted platform in a sinking mode, the mounting height of the diesel engine 3 is further reduced, a transmission device is arranged in the box body shell 1, the power input end of the transmission device is connected with the motor 2 and the diesel engine 3, the transmission device is provided with a first power output shaft 8-1 and a second power output shaft 8-2, the motor 2 and the diesel engine 3 input driving force into the transmission device, the transmission device outputs the driving force from the first power output shaft 8-1 and the second power output shaft 8-2, and the transmission device is in an L-shaped structure in the box body shell 1.
As shown in FIG. 3, the transmission device comprises a first driving gear 5-1, a second driving gear 5-2, a first driven gear 6-1 and a second driven gear 6-2; the first driving gear 5-1 and the second driving gear 5-2 are horizontally arranged, a first driven gear 6-1 is arranged between the first driving gear 5-1 and the second driving gear 5-2 and is meshed with each other, the installation number of the first driven gears 6-1 can be determined according to the width of the transfer case, and the first driven gears are appropriately added or reduced;
a second driven gear 6-2 is arranged below the second driving gear 5-2, and the second driven gear 6-2 and the second driving gear 5-2 are vertically arranged and are meshed with each other; the number of the second driving gears 5-2 installed may be determined according to the height of the transfer case, and may be appropriately added or reduced.
Preferably, as shown in fig. 2, the axes of the first driven gear 6-1 and the second driven gear 6-2 are connected to the inner wall of the casing 1 through a rotation shaft 9, and the first driven gear 6-1 and the second driven gear 6-2 can be driven by the first driving gear 5-1 and the second driving gear 5-2 and can freely rotate around the axis of the rotation shaft 9.
The preferable scheme is as shown in fig. 3, the axis of the first driving gear 5-1 is connected with the motor 2 through the first transmission shaft 4-1, when the driving shaft of the motor 2 rotates, the first driving gear 5-1 is driven to rotate through the first transmission shaft 4-1, the first driving gear 5-1 rotates to drive the first driven gear 6-1 to rotate, and finally the second driving gear 5-2 and the second driven gear 6-2 are driven to rotate, so that the transmission of the output driving force of the motor 2 is completed;
the axle center of the second driving gear 5-2 is connected with the diesel engine 3 through the second transmission shaft 4-2, when the driving shaft of the diesel engine 3 rotates, the second driving gear 5-2 can be driven to rotate through the second transmission shaft 4-2, and the second driving gear 5-2 rotates to drive the second driven gear 6-2 to rotate, so that the transmission of the output driving force of the diesel engine 3 is completed.
The preferable scheme is as shown in fig. 4, a first power output shaft 8-1 is connected with the axle center at the other side of a second driving gear 5-2, and the first power output shaft 8-1 is in driving connection with a vehicle loader of a workover rig; the second driving gear 5-2 is driven to rotate by the first driven gear 6-1 or the diesel engine 3, so that driving force can be transmitted out from the first power output shaft 8-1 and finally transmitted into a vehicle-mounted system of the workover rig, and a vehicle is driven to run;
a second power output shaft 8-2 is connected with the axis of a second driven gear 6-2 at the lowest end, and the second power output shaft 8-2 is in driving connection with winch equipment of the workover rig; the second driven gear 6-2 is driven to rotate by the second driving gear 5-2, so that driving force can be transmitted out from the second power output shaft 8-2 and finally transmitted into a winch equipment system of the workover rig, and a winch is driven to work correspondingly.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (5)
1. The utility model provides a be applicable to oil electricity double-drive workover rig transfer device, includes box shell (1), motor (2) and diesel engine (3), its characterized in that: a transmission device is arranged in the box body shell (1), the power input end of the transmission device is connected with the motor (2) and the diesel engine (3), the transmission device is provided with a first power output shaft (8-1) and a second power output shaft (8-2), and the transmission device is of an L-shaped structure.
2. The transfer case suitable for the oil-electric dual-drive workover rig according to claim 1, wherein: the transmission device comprises a first driving gear (5-1), a second driving gear (5-2), a first driven gear (6-1) and a second driven gear (6-2); the driving gear mechanism is characterized in that the first driving gear (5-1) and the second driving gear (5-2) are horizontally arranged, a first driven gear (6-1) is arranged between the first driving gear (5-1) and the second driving gear (5-2) and is meshed with each other, a second driven gear (6-2) is arranged below the second driving gear (5-2), and the second driven gear (6-2) and the second driving gear (5-2) are vertically arranged and are meshed with each other.
3. The transfer case suitable for the oil-electric dual-drive workover rig according to claim 2, wherein: the axes of the first driven gear (6-1) and the second driven gear (6-2) are connected with the inner wall of the box body shell (1) through a rotating shaft (9), and the first driven gear (6-1) and the second driven gear (6-2) can freely rotate around the axis of the rotating shaft (9).
4. The transfer case suitable for the oil-electric dual-drive workover rig according to claim 2, wherein: the axis of the first driving gear (5-1) is connected with the motor (2) through the first transmission shaft (4-1), and the motor (2) can continuously drive the second driving gear (5-2), the first driven gear (6-1) and the second driven gear (6-2) to rotate by driving the first driving gear (5-1) to rotate;
the axle center of the second driving gear (5-2) is connected with the diesel engine (3) through the second transmission shaft (4-2), and the diesel engine (3) can drive the second driven gear (6-2) to rotate by driving the second driving gear (5-2) to rotate.
5. The transfer case suitable for the oil-electric dual-drive workover rig according to claim 2, wherein: the first power output shaft (8-1) is connected with the axle center of the other side of the second driving gear (5-2), and the first power output shaft (8-1) is in driving connection with a vehicle loader of the workover rig; and a second power output shaft (8-2) is connected with the axis of a second driven gear (6-2), and the second power output shaft (8-2) is in driving connection with winch equipment of the workover rig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097869.0U CN216110583U (en) | 2021-09-01 | 2021-09-01 | Transfer device suitable for oil-electricity double-drive workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097869.0U CN216110583U (en) | 2021-09-01 | 2021-09-01 | Transfer device suitable for oil-electricity double-drive workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216110583U true CN216110583U (en) | 2022-03-22 |
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ID=80730770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122097869.0U Active CN216110583U (en) | 2021-09-01 | 2021-09-01 | Transfer device suitable for oil-electricity double-drive workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216110583U (en) |
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2021
- 2021-09-01 CN CN202122097869.0U patent/CN216110583U/en active Active
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