CN216272850U - Oil field workover rig winch climbing platform angle adjusting device - Google Patents
Oil field workover rig winch climbing platform angle adjusting device Download PDFInfo
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- CN216272850U CN216272850U CN202122727725.9U CN202122727725U CN216272850U CN 216272850 U CN216272850 U CN 216272850U CN 202122727725 U CN202122727725 U CN 202122727725U CN 216272850 U CN216272850 U CN 216272850U
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- Prior art keywords
- winch
- adjusting device
- workover rig
- angle adjusting
- lead screw
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- 230000009194 climbing Effects 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 20
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of workover rig winches and discloses an angle adjusting device for a climbing platform of an oilfield workover rig winch, which comprises a support and a screw rod sleeve, wherein a hinge seat is fixedly installed at the upper end of the support, a base is rotatably installed at the upper end of the hinge seat, the winch is fixedly installed at the upper end of the base, a servo motor is fixedly installed on the right side of the support, a screw rod is fixedly installed at the output end of the servo motor, the screw rod is in threaded connection with the screw rod sleeve, and a sliding block is fixedly installed on the right side of the screw rod sleeve. According to the winch, the servo motor, the first pressing plate, the oil storage bag, the second pressing plate, the hose, the first pull rope and the second pull rope are arranged, so that the angle adjustment can be performed by the aid of the climbing platform universal shaft, the trouble of disassembling bolts and replacing different inclined bases is omitted, the adjustment labor capacity is reduced, a winch bearing can be lubricated, the service life of the winch is further prolonged, and the winch is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of workover rig winches, in particular to an angle adjusting device for a climbing platform of an oil field workover rig winch.
Background
Through retrieval publication number (CN 2239497Y), disclosed an oil-well rig winch platform climbing angle adjusting device includes several parts of winch angle drive box, platform climbing cardan shaft, carousel angle drive box and horizontal cardan shaft. The output shaft of the winch angle transmission case is connected with the input shaft of the turntable angle transmission case through a climbing platform universal shaft. The output shaft of the turntable angle transmission box is connected with the turntable through a horizontal universal shaft. One key point is that the winch angle transmission box is installed on the inclined base through bolts.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a although can carry out angle modulation to climbing platform cardan shaft, it is very troublesome nevertheless to adjust, needs to dismantle the different unable adjustment base of bolt change, and very big increase amount of labour, urgent need improve, consequently, we propose an oil field workover rig winch climbing platform angle adjusting device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an angle adjusting device for a winch climbing platform of an oil field workover rig, which solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an angle adjusting device for a winch climbing platform of an oil field workover rig comprises a bracket and a screw rod sleeve;
the upper end of the support is fixedly provided with a hinge seat, the upper end of the hinge seat is rotatably provided with a base, the upper end of the base is fixedly provided with a winch, the right side of the support is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a lead screw, the lead screw is in threaded connection with a lead screw sleeve, and the right side of the lead screw sleeve is fixedly provided with a sliding block;
the hydraulic support is characterized in that a sliding groove is formed in the right side of the support, a first pressing plate is fixedly mounted on the left side of the servo motor, an oil storage bag is bonded to the upper end of the first pressing plate, a second pressing plate is fixedly mounted on the left side of the screw rod sleeve, a liquid outlet end of the oil storage bag is communicated with a hose, a first pull rope is fixedly connected to the right side of the screw rod sleeve, and a second pull rope is fixedly connected to the lower end of the left side of the screw rod sleeve.
In a preferred embodiment of the present invention, the size of the sliding block is adapted to the size of the sliding groove, and the sliding block is slidably connected to the sliding groove.
In a preferred embodiment of the present invention, the first pressing plate has the same size as the second pressing plate.
As a preferred embodiment of the utility model, the end of the hose is arranged on the right side of the winch.
In a preferred embodiment of the present invention, the free end of the first rope is fixedly connected to the lower end of the base, and the free end of the second rope is fixedly connected to the upper end of the base.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the winch climbing platform angle adjusting device, the servo motor, the first pressing plate, the oil storage bag, the second pressing plate, the hose, the first pull rope and the second pull rope are arranged, so that the climbing platform universal shaft can be suitable for angle adjustment, the trouble of disassembling bolts and replacing different inclined bases is omitted, the adjusting labor capacity is reduced, a winch bearing can be lubricated, the service life of the winch is further prolonged, and the climbing platform angle adjusting device for the winch of the oil field workover rig is more practical.
2. The device for adjusting the climbing angle of the winch of the oil field workover rig is convenient to improve the stability of the screw rod sleeve by matching the sliding block and the sliding groove through the sliding block on the sliding groove, further improves the adjustment effect of the climbing angle, and is favorable for more practical use.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of a winch climbing platform angle adjusting device of an oilfield workover rig according to the present invention;
fig. 2 is a schematic diagram of a partial enlarged structure at a position a of the winch climbing platform angle adjusting device of the oilfield workover rig according to the present invention.
In the figure: 1. the device comprises a support, 2, a hinge seat, 3, a base, 4, a winch, 5, a servo motor, 6, a screw rod, 7, a screw rod sleeve, 8, a sliding block, 9, a sliding groove, 10, a first pressing plate, 11, an oil storage bag, 12, a second pressing plate, 13, a hose, 14, a first pull rope, 15 and a second pull rope.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: an angle adjusting device for a winch climbing platform of an oil field workover rig comprises a bracket 1 and a screw rod sleeve 7;
the upper end of the support 1 is fixedly provided with a hinge seat 2, the upper end of the hinge seat 2 is rotatably provided with a base 3, the upper end of the base 3 is fixedly provided with a winch 4, the right side of the support 1 is fixedly provided with a servo motor 5, the output end of the servo motor 5 is fixedly provided with a lead screw 6, the lead screw 6 is in threaded connection with a lead screw sleeve 7, and the right side of the lead screw sleeve 7 is fixedly provided with a sliding block 8;
the right side of the bracket 1 is provided with a sliding groove 9, the left side of the servo motor 5 is fixedly provided with a first pressing plate 10, the upper end of the first pressing plate 10 is bonded with an oil storage bag 11, the left side of the screw rod sleeve 7 is fixedly provided with a second pressing plate 12, the liquid outlet end of the oil storage bag 11 is communicated with a hose 13, the right side of the screw rod sleeve 7 is fixedly connected with a first pull rope 14, the lower end of the left side of the screw rod sleeve 7 is fixedly connected with a second pull rope 15, the servo motor 5, the first pressing plate 10, the oil storage bag 11, the second pressing plate 12, the hose 13, the first pull rope 14 and the second pull rope 15 are arranged, during adjustment, firstly, the servo motor 5 is opened through a switch, the servo motor 5 drives the screw rod 6 to rotate, the screw rod sleeve 7 is driven by the screw rod 6 to move, the screw rod sleeve 7 drives the base 3 to rotate in an angle through the first pull rope 14 and the second pull rope 15, so that the universal shaft for climbing a platform is suitable for angle adjustment, and the trouble of disassembling bolts and replacing different inclined bases is omitted, the adjusting labor amount is reduced, when the screw rod sleeve 7 moves downwards to adjust the angle, the second pressing plate 12 on the screw rod sleeve 7 is matched with the first pressing plate 10 to extrude the oil storage bag 11, and lubricating oil in the oil storage bag 11 is sprayed on a bearing on the winch 4 through the hose 13, so that the bearing of the winch 4 can be lubricated, and the service life of the winch 4 is further prolonged.
In this embodiment, referring to fig. 1, the size of the sliding block 8 is matched with the size of the sliding groove 9, and the sliding block 8 is slidably connected with the sliding groove 9, so as to improve the stability of the screw rod sleeve 7.
In this embodiment, referring to fig. 1, the first pressing plate 10 has the same size as the second pressing plate 12, so as to facilitate pressing the oil storage bag 11.
In the embodiment, referring to fig. 1, the end of the hose 13 is disposed at the right side of the winch 4, so as to improve the lubricating effect.
In this embodiment, referring to fig. 1, the free end of the first pulling rope 14 is fixedly connected to the lower end of the base 3, and the free end of the second pulling rope 15 is fixedly connected to the upper end of the base 3, so as to improve the stability of the base 3.
The theory of operation, during the regulation, at first open servo motor 5 through the switch, servo motor 5 drives lead screw 6 and rotates, lead screw 6 drives lead screw cover 7 and removes, lead screw cover 7 drives base 3 through first stay cord 14 and second stay cord 15 and carries out the rotation of angle, thereby be suitable for climbing the platform cardan shaft and carry out angle modulation, and saved the trouble of dismantling the different tilt base of bolt change, reduce the amount of labour of regulation, when lead screw cover 7 moves angle modulation downwards, second clamp plate 12 on the lead screw cover 7 cooperates first clamp plate 10 to extrude oil storage bag 11, lubricating oil in the oil storage bag 11 sprays on the bearing on winch 4 through hose 13, thereby can lubricate winch 4 bearing, further improve winch 4's life.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An angle adjusting device for a winch climbing platform of an oil field workover rig is characterized by comprising a bracket (1) and a screw rod sleeve (7);
the upper end of the support (1) is fixedly provided with a hinge seat (2), the upper end of the hinge seat (2) is rotatably provided with a base (3), the upper end of the base (3) is fixedly provided with a winch (4), the right side of the support (1) is fixedly provided with a servo motor (5), the output end of the servo motor (5) is fixedly provided with a lead screw (6), the lead screw (6) is in threaded connection with a lead screw sleeve (7), and the right side of the lead screw sleeve (7) is fixedly provided with a sliding block (8);
spout (9) have been seted up on the right side of support (1), the left side fixed mounting of servo motor (5) has first clamp plate (10), the upper end bonding of first clamp plate (10) has oil storage bag (11), the left side fixed mounting of lead screw cover (7) has second clamp plate (12), the play liquid end intercommunication of oil storage bag (11) has hose (13), the first stay cord of right side fixedly connected with (14) of lead screw cover (7), the left side lower extreme fixedly connected with second stay cord (15) of lead screw cover (7).
2. The oil field workover rig winch climbing angle adjusting device of claim 1, characterized in that: the size of the sliding block (8) is matched with that of the sliding groove (9), and the sliding block (8) is connected with the sliding groove (9) in a sliding mode.
3. The oil field workover rig winch climbing angle adjusting device of claim 1, characterized in that: the size of the first pressing plate (10) is the same as that of the second pressing plate (12).
4. The oil field workover rig winch climbing angle adjusting device of claim 1, characterized in that: the tail end of the hose (13) is arranged on the right side of the winch (4).
5. The oil field workover rig winch climbing angle adjusting device of claim 1, characterized in that: the free end of the first pull rope (14) is fixedly connected with the lower end of the base (3), and the free end of the second pull rope (15) is fixedly connected with the upper end of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122727725.9U CN216272850U (en) | 2021-11-09 | 2021-11-09 | Oil field workover rig winch climbing platform angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122727725.9U CN216272850U (en) | 2021-11-09 | 2021-11-09 | Oil field workover rig winch climbing platform angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216272850U true CN216272850U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122727725.9U Expired - Fee Related CN216272850U (en) | 2021-11-09 | 2021-11-09 | Oil field workover rig winch climbing platform angle adjusting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN216272850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893243A (en) * | 2022-10-24 | 2023-04-04 | 长源无线(北京)科技有限公司 | Speed reducer special for petroleum drilling directional inclinometer |
-
2021
- 2021-11-09 CN CN202122727725.9U patent/CN216272850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893243A (en) * | 2022-10-24 | 2023-04-04 | 长源无线(北京)科技有限公司 | Speed reducer special for petroleum drilling directional inclinometer |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |