CN220929321U - Power tongs transfer device - Google Patents
Power tongs transfer device Download PDFInfo
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- CN220929321U CN220929321U CN202322391065.0U CN202322391065U CN220929321U CN 220929321 U CN220929321 U CN 220929321U CN 202322391065 U CN202322391065 U CN 202322391065U CN 220929321 U CN220929321 U CN 220929321U
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- power tong
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model provides a power tongs transferring device, which relates to the field of power tongs and comprises a power tongs body, wherein a transferring mechanism is arranged at one side of the bottom of the power tongs body, a connecting mechanism is arranged below the power tongs body, the connecting mechanism comprises a fixing unit, and a plug rod is arranged at one side of the fixing unit; according to the utility model, by arranging the power tongs body and the connecting mechanism, a basic screwing-on and screwing-off function is provided for external well workover operation, wherein the fixing unit can be connected with the power tongs body, the inserting rod and the threaded sleeve are fixedly connected with the transfer frame, the air cylinder provides height adjustment for the power tongs body so as to facilitate the connection of the power tongs body and the fixing unit, the transfer frame is connected with the power tongs body so as to facilitate the basic transfer function for the power tongs body, and the adjusting unit provides an adjusting function for the transfer frame so as to prevent the transfer frame from self-displacement, thereby facilitating the use and installation of staff.
Description
Technical Field
The utility model belongs to the field of power tongs, and particularly relates to a power tongs transfer device.
Background
The power tongs are mechanical screwing and unscrewing tools which can be operated by the aid of workover rig power in workover operation, so that labor intensity of workers is reduced, a crane is used for moving in the using process of the traditional power tongs, and meanwhile the traditional power tongs are connected with the fixing seat in operation to maintain stability of equipment;
According to the Chinese patent application number: 202120042457.4 discloses a sleeve power tongs transferring device, which comprises a transferring plate and a locking plate, wherein a sleeve power tongs device is arranged on the surface of the transferring plate, one end of the sleeve power tongs device is provided with a second locking mechanism, meanwhile, the other end of the sleeve power tongs device is provided with a first locking mechanism, one end of the locking plate is fixedly connected with a rubber pad, the other end of the locking plate is fixedly connected with a guide rod, meanwhile, the end part of the guide rod is fixedly connected with a limiting plate, a fixed block is welded at the upper end part of the transferring plate, an installation cavity is formed in the transferring plate, a bidirectional cylinder is arranged in the installation cavity, a piston rod of the bidirectional cylinder is fixedly connected with a transmission plate, the sleeve power tongs transferring device, the locking plates on the first locking mechanism and the second locking mechanism synchronously and oppositely move, and the two groups of locking plates clamp the sleeve power tongs device through the rubber pads on the locking mechanism, so that the transferring plate is prevented from shaking during moving;
the setting of comparative example is better carries out displacement operation to the power tong, but when the equipment is connected in order to keep the steady operation of power tong in the cooperation fixing base, the inconvenient altitude mixture control to the power tong that leads to the installation inconvenient.
In summary, the present utility model provides a power tong transferring device to solve the above-mentioned problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a power tong transfer device, includes the power tong body, one side of power tong body bottom is provided with transfer mechanism, the below of power tong body is provided with coupling mechanism, coupling mechanism includes fixed unit, one side of fixed unit is provided with the inserted bar, the surface threaded connection of inserted bar has the screw thread cover, transfer mechanism includes the transfer frame, the one end of inserted bar runs through transfer frame and through screw thread cover and transfer frame threaded connection, the upper end fixedly connected with cylinder of transfer frame inner chamber, the lower extreme of transfer frame inner chamber is provided with adjustment unit, the output of cylinder runs through the transfer frame, and with power tong body fixed connection.
Furthermore, in the utility model, the fixing unit further comprises a fixing seat body, the periphery of the surface of the fixing seat body is fixedly connected with a connecting rod, the inner cavity of the connecting rod is movably connected with a positioning rod, the positioning rod is fixedly connected with the external ground through an expansion screw, and the upper end of the positioning rod penetrates through a connecting sleeve around the power tongs body and is in threaded connection with the power tongs body through a nut.
Further, in the utility model, the adjusting unit further comprises an electric push rod, the output end of the electric push rod is fixedly connected with a supporting frame, and the lower end of the supporting frame penetrates through the transferring frame.
Further, in the utility model, one side of the inner cavity of the transfer mechanism further comprises a limiting unit, the inner cavity of the transfer frame is fixedly connected with a supporting plate, the bottom of the air cylinder is fixedly connected with the supporting plate, the electric push rod is fixedly connected with the bottom of the supporting plate, and the periphery of the bottom of the transfer frame is movably connected with guide wheels through universal wheels.
Furthermore, in the utility model, the limit unit further comprises a connecting block, one side of the connecting block is fixedly connected with the power tongs body, the bottom of the connecting block is fixedly connected with an extension rod, the rear end of the top of the transfer frame is provided with a through groove, and the lower end of the extension rod penetrates through the through groove and is movably connected with the inner cavity of the through groove.
Furthermore, in the utility model, the limiting unit further comprises a limiting ring, the limiting ring is fixedly connected with the lower end of the extension rod, and the limiting ring is positioned in the inner cavity of the transfer frame and has an area larger than that of the through groove at the top of the transfer frame.
The utility model has the following beneficial effects:
According to the utility model, by arranging the power tongs body and the connecting mechanism, a basic screwing-on and screwing-off function is provided for external well workover operation, wherein the fixing unit can be connected with the power tongs body, the inserting rod and the threaded sleeve are fixedly connected with the transfer frame, the air cylinder provides height adjustment for the power tongs body so as to facilitate the connection of the power tongs body and the fixing unit, the transfer frame is connected with the power tongs body so as to facilitate the basic transfer function for the power tongs body, and the adjusting unit provides an adjusting function for the transfer frame so as to prevent the transfer frame from self-displacement, thereby facilitating the use and installation of staff.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a transfer frame of the present utility model;
FIG. 3 is a schematic perspective view of a bayonet of the present utility model;
FIG. 4 is a schematic cross-sectional view of a transfer frame of the present utility model.
In the figure:
1. A power tong body; 2. a transfer mechanism; 21. a transfer frame; 22. a support plate; 23. a cylinder; 24. an adjusting unit; 241. an electric push rod; 242. a support frame; 25. a limit unit; 251. a connecting block; 252. an extension rod; 253. a limiting ring; 3. a connecting mechanism; 31. a fixing unit; 311. a fixing seat body; 312. a connecting rod; 313. a positioning rod; 32. a rod; 33. and (5) a threaded sleeve.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure need not be defined to include all aspects of the present utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.
Example 1
As shown in fig. 1-4, in a first embodiment of the present utility model, the power tongs transferring device includes a power tongs body 1, a transferring mechanism 2 is disposed at one side of the bottom of the power tongs body 1, a connecting mechanism 3 is disposed below the power tongs body 1, the connecting mechanism 3 includes a fixing unit 31, an inserting rod 32 is disposed at one side of the fixing unit 31, a threaded sleeve 33 is screwed on the surface of the inserting rod 32, the transferring mechanism 2 includes a transferring frame 21, one end of the inserting rod 32 penetrates through the transferring frame 21 and is screwed with the transferring frame 21 through the threaded sleeve 33, an air cylinder 23 is fixedly connected at the upper end of an inner cavity of the transferring frame 21, an adjusting unit 24 is disposed at the lower end of the inner cavity of the transferring frame 21, and an output end of the air cylinder 23 penetrates through the transferring frame 21 and is fixedly connected with the power tongs body 1.
As shown in fig. 1-2, the cylinder 23 is supported by the transfer frame 21, and the cylinder 23 is connected with the power tong body 1, so that the power tong body 1 can be conveniently transferred, and the height adjustment is conveniently performed, so that the power tong body 1 is conveniently connected with the fixing unit 31, and meanwhile, the insert rod 32 and the threaded sleeve 33 are fixedly connected with the transfer frame 21 and the fixing unit 31, so that the power tong body 1 is conveniently transferred and fixedly installed.
Example 2
Referring to fig. 1-3, a second embodiment of the present utility model is based on the previous embodiment.
In this embodiment, the fixing unit 31 further includes a fixing base body 311, the periphery of the surface of the fixing base body 311 is fixedly connected with a connecting rod 312, an inner cavity of the connecting rod 312 is movably connected with a positioning rod 313, the positioning rod 313 is fixedly connected with the external ground through an expansion screw, and the upper end of the positioning rod 313 penetrates through a connecting sleeve around the power tongs body 1 and is in threaded connection with the power tongs body 1 through a nut.
The adjusting unit 24 further comprises an electric push rod 241, wherein the output end of the electric push rod 241 is fixedly connected with a supporting frame 242, and the lower end of the supporting frame 242 penetrates through the transferring frame 21.
One side of the inner cavity of the transfer mechanism 2 also comprises a limiting unit 25, the inner cavity of the transfer frame 21 is fixedly connected with a supporting plate 22, the bottom of the air cylinder 23 is fixedly connected with the supporting plate 22, the electric push rod 241 is fixedly connected with the bottom of the supporting plate 22, and the periphery of the bottom of the transfer frame 21 is movably connected with guide wheels through universal wheels.
As shown in fig. 1-3, the fixing base body 311 is connected with the external ground, the fixing base body 311 is fixed, the positioning rod 313 is connected with the power tongs body 1, the power tongs body 1 is aligned with the fixing base body 311, the use is convenient, the connection between the transfer frame 21 and the fixing unit 31 is convenient due to the arrangement of the inserting rod 32 and the threaded sleeve 33, the support frame 242 can be displaced through the driving of the electric push rod 241 in the arrangement of the adjusting unit 24, the transfer frame 21 is lifted to be separated from the ground, and the transfer frame 21 is prevented from swinging by matching with universal wheels.
Example 3
Referring to fig. 4, a third embodiment of the present utility model is based on the first two embodiments.
In this embodiment, the limiting unit 25 further includes a connecting block 251, one side of the connecting block 251 is fixedly connected with the power tongs body 1, the bottom of the connecting block 251 is fixedly connected with an extension rod 252, the rear end of the top of the transfer frame 21 is provided with a through slot, and the lower end of the extension rod 252 penetrates through the through slot and is movably connected with the inner cavity of the through slot.
The limiting unit 25 further comprises a limiting ring 253, the limiting ring 253 is fixedly connected with the lower end of the extension rod 252, and the limiting ring 253 is located in the inner cavity of the transfer frame 21 and is larger than a through groove at the top of the transfer frame 21 in area.
As shown in fig. 4, the setting of the limiting unit 25 assists the power tong body 1 to rise, preventing the power tong body 1 from tilting due to the change of the center of gravity, wherein the extension rod 252 and the connecting block 251 will follow the power tong body 1 to displace along the through slot cavity at the top of the transfer mechanism 2 when the height of the power tong body 1 is adjusted, thereby preventing the power tong body 1 from tilting, and the limiting ring 253 prevents the extension rod 252 from being separated from the cavity of the transfer frame 21.
When the power tongs are used, firstly, the transfer frame 21 is pushed to extend the inserted link 32 to the inner cavity of the transfer frame 21 and penetrate through the supporting frame 242, then the power tongs body 1 is moved to the upper side of the fixed seat body 311, the electric push rod 241 is started by the external controller, the output end of the electric push rod 241 pushes the supporting frame 242 to descend, the bottom of the supporting frame 242 is contacted with the external ground, after the completion, the transfer frame 21 and the inserted link 32 are fixed by the threaded sleeve 33, the air cylinder 23 is started by the external controller, the air cylinder 23 drives the power tongs body 1 to descend, the positioning rod 313 is connected with the power tongs body 1 and is fixed with the power tongs body 1 by matching with an external nut, and the extending rod 252 moves in a through groove at the top of the transfer frame 21 in the height adjusting process of the power tongs body 1.
Standard parts used in the file of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the application belongs to common general knowledge in the art, and the application is mainly used for protecting mechanical devices, so the application does not explain the control mode and circuit connection in detail.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.
Claims (6)
1. The utility model provides a power tong transfer device, includes power tong body (1), its characterized in that: one side of power tong body (1) bottom is provided with transfer mechanism (2), the below of power tong body (1) is provided with coupling mechanism (3), coupling mechanism (3) are including fixed unit (31), one side of fixed unit (31) is provided with inserted bar (32), the surface threaded connection of inserted bar (32) has screw thread cover (33), transfer mechanism (2) are including transferring frame (21), the one end of inserted bar (32) runs through transfer frame (21) and through screw thread cover (33) and transfer frame (21) threaded connection, the upper end fixedly connected with cylinder (23) of transfer frame (21) inner chamber, the lower extreme of transfer frame (21) inner chamber is provided with adjustment unit (24), the output of cylinder (23) runs through transfer frame (21), and with power tong body (1) fixed connection.
2. The power tong transfer apparatus of claim 1, wherein: the fixing unit (31) further comprises a fixing seat body (311), connecting rods (312) are fixedly connected to the periphery of the surface of the fixing seat body (311), positioning rods (313) are movably connected to the inner cavity of the connecting rods (312), the positioning rods (313) are fixedly connected with the outer ground through expansion screws, the upper ends of the positioning rods (313) penetrate through connecting sleeves around the power tongs body (1), and are in threaded connection with the power tongs body (1) through nuts.
3. The power tong transfer apparatus of claim 1, wherein: the adjusting unit (24) further comprises an electric push rod (241), the output end of the electric push rod (241) is fixedly connected with a supporting frame (242), and the lower end of the supporting frame (242) penetrates through the transferring frame (21).
4. A power tong transfer apparatus as recited in claim 3, wherein: one side of transfer mechanism (2) inner chamber still includes spacing unit (25), the inner chamber fixedly connected with backup pad (22) of transfer frame (21), the bottom and the backup pad (22) fixed connection of cylinder (23), electric putter (241) and the bottom fixed connection of backup pad (22), all have the guide pulley through universal wheel swing joint around transfer frame (21) bottom.
5. The power tong transfer apparatus of claim 4, wherein: the limiting unit (25) further comprises a connecting block (251), one side of the connecting block (251) is fixedly connected with the power tongs body (1), an extension rod (252) is fixedly connected to the bottom of the connecting block (251), a through groove is formed in the rear end of the top of the transfer frame (21), and the lower end of the extension rod (252) penetrates through the through groove and is movably connected with the inner cavity of the through groove.
6. The power tong transfer apparatus of claim 5, wherein: the limiting unit (25) further comprises a limiting ring (253), the limiting ring (253) is fixedly connected with the lower end of the extension rod (252), and the limiting ring (253) is located in the inner cavity of the transferring frame (21) and is larger than a through groove at the top of the transferring frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391065.0U CN220929321U (en) | 2023-09-04 | 2023-09-04 | Power tongs transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391065.0U CN220929321U (en) | 2023-09-04 | 2023-09-04 | Power tongs transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929321U true CN220929321U (en) | 2024-05-10 |
Family
ID=90941563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322391065.0U Active CN220929321U (en) | 2023-09-04 | 2023-09-04 | Power tongs transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929321U (en) |
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2023
- 2023-09-04 CN CN202322391065.0U patent/CN220929321U/en active Active
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