Well logging instrument winch direction adjustable signal receiving device
By designing a signal receiving device with adjustable direction of winch, the transmission device is used to achieve sliding adjustment of the direction of the twisted rope, which solves the problem of inadequate technology that the twisted rope direction cannot be adjusted, and improves the convenience of adjusting the position of the twisted rope in the mine and efficiency.
Patent Information
- Application Number
- CN202420307646.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-20
AI Technical Summary
The prior art can only adjust the orientation of the winch drum, but cannot adjust the direction of the twisted rope, resulting in the overall movement of the winch when adjusting the drop position in the mine, and the winch is heavy and difficult to move.
A signal receiving device with adjustable direction of the winch is designed, including a bracket, winch, motor, adjustment assembly and transmission device. The sliding adjustment of the twisted rope direction is achieved through the transmission device, and the transmission wheel is driven by an electric push rod and a spring. Drive belt, enabling independent movement of winch and adjustment components.
The flexible adjustment of the falling position of the twisted rope in the mine is realized, reducing the difficulty of the overall movement of the winch, and improving work efficiency and operation convenience.
Smart Images
Figure CN222273966U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of winch direction adjustment, in particular to a signal receiving device with adjustable winch direction for a logging instrument. Background Art
[0002] Publication number: CN203513154U, name: A winch mounting seat for adjusting the direction of winch rope output, which discloses: comprising a mounting support, the upper port of the mounting support is threadedly connected with a connecting union, the upper port of the connecting union is sleeved in the annular groove of a pressing cone sleeve, the mandrel in the inner cavity of the mounting support passes through the pressing cone sleeve upward, the outer section of the mandrel passing through the pressing cone sleeve is connected with a locking union through a threaded sleeve, the top of the mandrel is fixedly installed with a winch connecting seat plate, the direction of the pneumatic / hydraulic winch rope output can be quickly adjusted, the operator can use only a hammer as a tool to achieve rapid and all-round adjustment and re-fixation of the pneumatic / hydraulic winch rope output direction (drum direction), which greatly improves the working condition of the winch traction wire rope and increases the working range of the winch;
[0003] The above disclosed content can only adjust the orientation of the drum, but cannot adjust the direction of the rope in the winch. When the position of the rope falling in the mine needs to be adjusted, the position of the winch needs to be moved as a whole to adjust the position of the rope. However, the winch is heavy and difficult to move. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a signal receiving device with adjustable direction of the winch of the logging instrument, which solves the problem that the above-mentioned public content can only adjust the direction of the drum but cannot adjust the direction of the rope in the winch. When the position of the rope falling in the mine needs to be adjusted, the position of the winch needs to be moved as a whole to achieve the adjustment of the rope position, but the winch is heavy and difficult to move.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a signal receiving device with adjustable direction of a logging instrument winch, comprising a bracket, a capstan is rotatably arranged above the bracket, a motor for driving the capstan to rotate is fixedly installed at one end above the bracket, a logging instrument is fixedly installed in the bracket, the bottom of the bracket is a rectangular frame structure, an adjustment component for adjusting the direction of the winch rope is slidably arranged in the bottom of the bracket, a first transmission device is arranged between the end of the capstan and the adjustment component, the first transmission device comprises a first transmission wheel, a second transmission wheel, and a third transmission wheel, a first transmission belt is sleeved between the first transmission wheel, the second transmission wheel, and the third transmission wheel, the first transmission wheel is slidably connected to the end of the bracket through a second T-shaped block, the second transmission wheel is slidably connected to the upper surface of the bracket through the third T-shaped block, and the second T-shaped block slides to drive the first transmission belt to contact the peripheral side of the third transmission wheel.
[0006] Preferably, two fixing rods are fixedly connected to the bottom of the bracket, and the adjustment assembly includes an adjustment plate slidably arranged in the two fixing rods. The end of the bracket is rotatably connected to a screw rod, and the end of the screw rod passes through the bracket and the adjustment plate in sequence and is threadedly connected to the adjustment plate, and the third transmission wheel is fixedly connected to the screw rod.
[0007] Preferably, the end and the upper surface of the bracket are respectively provided with a second T-shaped groove and a third T-shaped groove matching the second T-shaped block and the third T-shaped block, an electric push rod is provided in the second T-shaped groove for driving the second T-shaped block to slide, and the electric push rod is electrically connected to the logging instrument, and a spring is provided in the third T-shaped groove for driving the third T-shaped block to move back when the electric push rod is contracted.
[0008] Preferably, a second transmission device is provided between the two screw rods, and the second transmission device comprises a fourth transmission wheel fixedly connected to the circumference of the screw rod, and a second transmission belt is sleeved between the two fourth transmission wheels.
[0009] Preferably, both ends of the adjustment plate are fixedly connected with a first T-shaped block, the side of the fixing rod is provided with a first T-shaped groove matching the first T-shaped block, and the upper surface of the adjustment plate is provided with a through hole penetrating the lower surface.
[0010] Preferably, a pair of supporting legs are fixedly mounted on the lower surface of the bracket.
[0011] Beneficial Effects
[0012] The utility model provides a signal receiving device with adjustable direction of the winch of a logging instrument. Compared with the prior art, it has the following beneficial effects:
[0013] (1) The signal receiving device of the logging instrument with adjustable winch direction is provided with an adjustment component at the bottom of the bracket. The winch rope passes through the adjustment component and is slidably connected thereto, so that the falling position of the winch rope in the mine can be changed by sliding the position of the adjustment component. The first transmission device is provided between the adjustment component and the winch, so that the whole device only needs one power source to realize the rotation of the winch and the movement of the position of the adjustment component.
[0014] (2) The signal receiving device of the logging instrument winch with adjustable direction is slidably connected to the bracket through the first transmission wheel and the second transmission wheel in the first transmission device, so that when the position of the adjustment plate is changed, it is only necessary to slide the first transmission wheel to drive the first transmission belt and the third transmission wheel to resume contact. Under normal conditions, when the capstan rotates, it will not drive the adjustment component to move. Only when the first transmission wheel slides and drives the first transmission belt to contact the third transmission wheel, the adjustment component will move. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is an exploded schematic diagram of the bracket connection structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the screw connection structure of the utility model;
[0018] Figure 4 It is an exploded schematic diagram of the support and adjustment component structure of the utility model.
[0019] In the figure: 1. bracket; 11. supporting leg; 12. fixing rod; 121. first T-slot; 13. second T-slot; 14. third T-slot; 2. capstan; 3. motor; 4. first transmission device; 41. first transmission wheel; 411. second T-block; 412. spring; 42. second transmission wheel; 421. third T-block; 43. third transmission wheel; 44. first transmission belt; 45. electric push rod; 5. adjustment assembly; 51. adjustment plate; 511. first T-block; 512. through hole; 52. screw; 6. logging instrument; 7. second transmission device; 71. fourth transmission wheel; 72. second transmission belt. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4 The utility model provides a technical solution: a signal receiving device with adjustable direction of a logging instrument winch, comprising a bracket 1, a capstan 2 is rotatably arranged above the bracket 1, a motor 3 for driving the capstan 2 to rotate is fixedly installed at one end above the bracket 1, a logging instrument 6 is fixedly installed in the bracket 1, the bottom of the bracket 1 is a rectangular frame structure, an adjustment component 5 for adjusting the direction of the rope is slidably arranged in the bottom of the bracket 1, a first transmission device 4 is arranged between the end of the capstan 2 and the adjustment component 5, the first transmission device 4 comprises a first transmission wheel 41, a second transmission wheel 42, and a third transmission wheel 43, a first transmission belt 44 is sleeved between the first transmission wheel 41, the second transmission wheel 42, and the third transmission wheel 43, the first transmission wheel 41 is slidably connected to the end of the bracket 1 through a second T-shaped block 411, the second transmission wheel 42 is slidably connected to the upper surface of the bracket 1 through a third T-shaped block 421, and the second T-shaped block 411 slides to drive the first transmission belt 44 to contact the peripheral side of the third transmission wheel 43.
[0022] Specifically, the bracket 1, the winch 2, the motor 3 and the logging instrument 6 are all existing technologies. The bracket 1 supports the winch 2 and the motor 3. The logging instrument 6 is installed in the bracket 1. The logging instrument 6 samples and displays the oil, gas and other data continuously released from the bottom layer. A processing chip, model MT2621, is also fixedly installed in the logging instrument 6. It can process the received information and start and shut down the electric push rod 45. When the position of the adjustment component 5 needs to be moved, the first transmission device 4 drives the screw 52 to rotate, thereby adjusting the position of the adjustment plate 51. The height of the first transmission wheel 41 is lower than the height of the second transmission wheel 42, so that the bottom of the first transmission belt 44 is tilted, so that when the first transmission wheel 41 and the second transmission wheel 42 slide, the tilted first transmission belt 44 can be in contact with and disengaged from the third transmission wheel 43.
[0023] Two fixing rods 12 are fixedly connected to the bottom of the bracket 1, and the adjustment assembly 5 includes an adjustment plate 51 slidably arranged in the two fixing rods 12. The end of the bracket 1 is rotatably connected to a screw rod 52. The end of the screw rod 52 passes through the bracket 1 and the adjustment plate 51 in sequence and is threadedly connected to the adjustment plate 51. The third transmission wheel 43 is fixedly connected to the screw rod 52.
[0024] Specifically, the adjustment plate 51 slides between the fixed rods 12 to adjust the position. The adjustment plate 51 slides to change the falling position of the rope, and the third transmission wheel 43 rotates to drive the screw rod 52 to rotate. The screw rod 52 drives the adjustment plate 51 to slide under the action of the thread.
[0025] The end and the upper surface of the bracket 1 are respectively provided with a second T-shaped groove 13 and a third T-shaped groove 14 matching the second T-shaped block 411 and the third T-shaped block 421. The second T-shaped groove 13 is provided with an electric push rod 45 for driving the second T-shaped block 411 to slide. The electric push rod 45 is electrically connected to the logging instrument 6. The third T-shaped groove 14 is provided with a spring 412 for driving the third T-shaped block 421 to move back when the electric push rod 45 contracts.
[0026] Specifically, the second T-shaped block 411 is slidably connected to the bracket 1 through the second T-shaped slot 13, and the third T-shaped block 421 slides on the bracket 1 through the third T-shaped slot 14. The electric push rod 45 is a prior art. The logging instrument 6 controls the start and stop of the electric push rod 45. The electric push rod 45 is started, driving the first transmission wheel 41 to slide. At this time, the spring 412 contracts accordingly, adjusting the first transmission belt 44 to fit the third transmission wheel 43. The electric push rod 45 is closed, and the spring 412 is reset accordingly, so that the first transmission belt 44 and the third transmission wheel 43 are separated.
[0027] A second transmission device 7 is disposed between the two screw rods 52 . The second transmission device 7 includes a fourth transmission wheel 71 fixedly connected to the circumference of the screw rod 52 . A second transmission belt 72 is sleeved between the two fourth transmission wheels 71 .
[0028] Specifically, the second transmission device 7 drives the two screw rods 52 to rotate synchronously.
[0029] Both ends of the adjustment plate 51 are fixedly connected with first T-shaped blocks 511 , the side of the fixing rod 12 is provided with a first T-shaped slot 121 matching the first T-shaped block 511 , and the upper surface of the adjustment plate 51 is provided with a through hole 512 penetrating the lower surface.
[0030] Specifically, the adjusting plate 51 achieves stable sliding with the fixing rod 12 under the cooperation of the first T-shaped block 511 and the first T-shaped groove 121 , and the twisted rope passes through the adjusting plate 51 through the through hole 512 and is slidably connected thereto.
[0031] A pair of supporting legs 11 are fixedly mounted on the lower surface of the bracket 1 .
[0032] Specifically, the support legs 11 support the bracket 1 .
[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0034] During operation, the motor 3 is started, and the motor 3 drives the winch 2 to rotate, thereby realizing hoisting and winding. The logging instrument 6 collects mine information. When the position of the rope needs to be moved, only the start information needs to be given to the logging instrument 6. The logging instrument 6 starts the electric push rod 45, which drives the first transmission belt 44 to adjust the position, so that the first transmission belt 44 contacts the third transmission wheel 43, realizing the rotation of the screw 52. The screw 52 rotates, driving the adjustment plate 51 to slide, thereby realizing the change of the downward position of the rope.
[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A signal receiving device with adjustable direction of a logging winch, comprising a bracket (1), a winch (2) rotatably arranged above the bracket (1), a motor (3) for driving the winch (2) to rotate fixedly installed at one end above the bracket (1), a logging unit (6) fixedly installed inside the bracket (1), characterized in that: The bottom of the bracket (1) is a rectangular frame structure; An adjusting assembly (5) for adjusting the direction of the rope is slidably disposed in the bottom of the bracket (1), and a first transmission device (4) is disposed between the end of the capstan (2) and the adjusting assembly (5); The first transmission device (4) comprises a first transmission wheel (41), a second transmission wheel (42), and a third transmission wheel (43); a first transmission belt (44) is sleeved between the first transmission wheel (41), the second transmission wheel (42), and the third transmission wheel (43); The first transmission wheel (41) is slidably connected to the end of the bracket (1) via a second T-shaped block (411), and the second transmission wheel (42) is slidably connected to the upper surface of the bracket (1) via a third T-shaped block (421); The second T-shaped block (411) slides to drive the first transmission belt (44) to contact the circumferential side of the third transmission wheel (43).
2. A signal receiving device with adjustable direction of a logging unit winch according to claim 1, characterized in that: Two fixing rods (12) are fixedly connected to the bottom of the bracket (1); the adjustment assembly (5) comprises an adjustment plate (51) slidably arranged in the two fixing rods (12); the end of the bracket (1) is rotatably connected to a screw rod (52); the end of the screw rod (52) passes through the bracket (1) and the adjustment plate (51) in sequence and is threadedly connected to the adjustment plate (51); and the third transmission wheel (43) is fixedly connected to the screw rod (52).
3. The signal receiving device of a logging unit with adjustable winch direction according to claim 1, characterized in that: The end and the upper surface of the bracket (1) are respectively provided with a second T-shaped groove (13) and a third T-shaped groove (14) matching with the second T-shaped block (411) and the third T-shaped block (421); the second T-shaped groove (13) is provided with an electric push rod (45) for driving the second T-shaped block (411) to slide; the electric push rod (45) is electrically connected to the logging instrument (6); the third T-shaped groove (14) is provided with a spring (412) for driving the third T-shaped block (421) to move back when the electric push rod (45) contracts.
4. The signal receiving device of a logging unit with adjustable winch direction according to claim 2, characterized in that: A second transmission device (7) is arranged between the two screw rods (52), and the second transmission device (7) comprises a fourth transmission wheel (71) fixedly connected to the circumference of the screw rod (52), and a second transmission belt (72) is sleeved between the two fourth transmission wheels (71).
5. The signal receiving device of a logging unit with adjustable winch direction according to claim 2, characterized in that: Both ends of the adjustment plate (51) are fixedly connected to a first T-shaped block (511), a first T-shaped groove (121) matching the first T-shaped block (511) is provided on the side of the fixing rod (12), and a through hole (512) penetrating the lower surface is provided on the upper surface of the adjustment plate (51).
6. The signal receiving device of a logging unit with adjustable winch direction according to claim 1, characterized in that: A pair of supporting legs (11) are fixedly mounted on the lower surface of the bracket (1).