CN219525924U

CN219525924U - Conduction cable winding and unwinding devices for seismograph

Info

Publication number: CN219525924U
Application number: CN202320455678.3U
Authority: CN
Inventors: 陈默; 杨秀峰; 朱斌; 刘国英
Original assignee: Tianjin Jiao Geological Exploration Technology Co ltd
Current assignee: Tianjin Jiao Geological Exploration Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-15
Anticipated expiration: 2033-03-10

Abstract

The utility model belongs to the technical field of auxiliary tools of seismometers, and discloses a conductive cable winding and unwinding device for seismometers, which comprises a first mounting disc, wherein a connecting rod is fixedly arranged in the middle of the first mounting disc, a second mounting disc is movably arranged on the outer surface of the front end of the connecting rod, and a rotating roller positioned between the first mounting disc and the second mounting disc is movably sleeved on the outer surface of the connecting rod. According to the utility model, the cable passes through the round hole and is wound on the outer surface of the rotating roller to be fixed, and then the driving motor can be started, so that the rotating shaft drives the gear to rotate, and the gear and the outer surface of the gear ring are meshed, so that the gear ring and the rotating roller can be driven to rotate, and meanwhile, the knob can be rotated, so that the screw rod drives the moving block and the round hole to integrally move forwards, and further, the cable passing through the inside of the round hole can be driven to perform uniform winding and unwinding operation.

Description

Conduction cable winding and unwinding devices for seismograph

Technical Field

The utility model belongs to the technical field of auxiliary tools of seismometers, and particularly relates to a conductive cable winding and unwinding device for a seismometer.

Background

When the seismograph works by connecting cables, a winding and unwinding device is often needed, namely, a device for winding and unwinding longer transmission cables is arranged on the conventional seismograph transmission cable winding and unwinding device, a motor is used for driving the transmission roller to realize winding and unwinding operation of cables with wound outer surfaces, the conventional uniform distribution mechanism usually adopts a guide rod to distribute the cables when the transmission cable winding and unwinding device is used for winding and unwinding the cables, good uniform winding and unwinding effects are not achieved, thus, the cable winding is disordered in alignment, inconvenience is brought to winding and unwinding operations, and even the staggered cables are clamped to cause tensile damage, so that the cable winding and unwinding device needs to be improved.

Disclosure of Invention

The utility model aims at solving the problems, and provides a conductive cable winding and unwinding device for a seismograph, which has the advantage of being convenient for winding and unwinding cables uniformly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conduction cable winding and unwinding devices for seismometer, includes first mounting disc, the middle part fixed mounting of first mounting disc has the connecting rod, the surface movable mounting of connecting rod front end has the second mounting disc, the surface activity of connecting rod has cup jointed the live-rollers that are located between first mounting disc and the second mounting disc, the middle part fixed mounting on the right side of the first mounting disc back has and is located the mounting bracket, the knob has been cup jointed in the left side activity at the mounting bracket back, the positive fixed mounting of knob has the lead screw, the front end of lead screw runs through the mounting bracket and extends to the inner wall of mounting bracket front end and cup joint with the inner wall activity of mounting bracket front end, the external surface screw thread of knob has cup jointed the movable block, the round hole has been seted up to the left end of movable block.

As the preferable one of the utility model, the inner wall of the mounting frame is fixedly provided with the limit rod positioned on the right side of the screw rod and on the inner wall of the moving block, and the outer surface of the limit rod is movably sleeved with the inner wall of the moving block.

As the preferable mode of the utility model, the rear end of the rotating roller extends to the inner wall of the first mounting disc, the outer surface of the rotating roller is fixedly sleeved with the toothed ring, the back surface of the first mounting disc is fixedly provided with the driving motor positioned below the connecting rod, one end of the output shaft of the driving motor is fixedly sleeved with the rotating shaft, the front end of the rotating shaft extends to the inner part of the first mounting disc, the front end of the rotating shaft is fixedly sleeved with the gear, and the gear is meshed with the outer surface of the toothed ring.

As preferable in the utility model, the two sides of the bottom end of the back of the first mounting plate are fixedly provided with the supporting legs, the number of the supporting legs is two, and the sizes of the two supporting legs are the same.

Preferably, the handle is fixedly arranged on the top of the back surface of the first mounting plate, and the outer surface of the front end of the top of the handle is rough.

As the preferable mode of the utility model, the two sides of the second mounting plate are movably provided with the movable frames positioned at the two sides of the connecting rod, the inner side of the movable frame is fixedly provided with the clamping blocks positioned at the inner wall of the connecting rod, and the front surface of the second mounting plate is provided with the limit groove positioned at the outer side of the back surface of the movable frame.

As the preferable mode of the utility model, the back surface of the movable frame is fixedly provided with a limiting block positioned on the inner wall of the limiting groove, and the bottom of the inner side of the movable frame is fixedly provided with a gradient plate.

As the preferable mode of the utility model, the front surface of the second mounting plate is fixedly provided with the mounting block positioned below the slope plates, the inner wall of the mounting block is movably sleeved with the threaded rod, the top end thread of the threaded rod is sleeved with the movable plate, and the inner parts of the two ends of the movable plate are fixedly provided with the fixed rods positioned on the inner wall of the slope plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the cable passes through the round hole and is wound on the outer surface of the rotating roller to be fixed, and then the driving motor can be started, so that the rotating shaft drives the gear to rotate, and the gear and the outer surface of the gear ring are meshed, so that the gear ring and the rotating roller can be driven to rotate, and meanwhile, the knob can be rotated, so that the screw rod drives the moving block and the round hole to integrally move forwards, and further, the cable passing through the inside of the round hole can be driven to perform uniform winding and unwinding operation.

2. According to the utility model, the clamping block, the threaded rod and the movable plate are arranged, the threaded rod is rotated to move downwards, so that the top end of the threaded rod is separated from the inside of the movable plate, the fixing effect on the movable plate is relieved, the movable plate can be pushed upwards at the moment, the fixed rod is enabled to move obliquely inwards and upwards along the gradient plates, the two gradient plates, the movable frame and the whole of the clamping block can be pushed to move oppositely until the clamping block is separated from the inside of the connecting rod, the fixing connection effect between the second mounting plate and the connecting rod can be relieved, and then the second mounting plate can be detached integrally, so that the outer surfaces of the second mounting plate, the rotating roller and the first mounting plate can be maintained or cleaned independently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a side face of the present utility model;

FIG. 3 is a schematic cross-sectional view of the latch of the present utility model;

FIG. 4 is a schematic cross-sectional view of a gear of the present utility model;

FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 1;

fig. 6 is a partially enlarged schematic structural view of fig. 2B.

In the figure: 1. a first mounting plate; 2. a connecting rod; 3. a second mounting plate; 4. a rotating roller; 5. a mounting frame; 6. a limit rod; 7. a moving block; 8. a round hole; 9. a knob; 10. a screw rod; 11. a fixed rod; 12. a toothed ring; 13. a driving motor; 14. a rotating shaft; 15. a gear; 16. support legs; 17. a handle; 18. a movable frame; 19. a clamping block; 20. a limit groove; 21. a limiting block; 22. a slope plate; 23. a mounting block; 24. a threaded rod; 25. a movable plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides a conductive cable winding and unwinding device for a seismometer, which comprises a first mounting plate 1, wherein a connecting rod 2 is fixedly arranged in the middle of the first mounting plate 1, a second mounting plate 3 is movably arranged on the outer surface of the front end of the connecting rod 2, a rotating roller 4 positioned between the first mounting plate 1 and the second mounting plate 3 is movably sleeved on the outer surface of the connecting rod 2, a mounting frame 5 is fixedly arranged in the middle of the right side of the back of the first mounting plate 1, a knob 9 is movably sleeved on the left side of the back of the mounting frame 5, a screw rod 10 is fixedly arranged on the front of the knob 9, the front end of the screw rod 10 penetrates through the mounting frame 5 and extends to the inner wall of the front end of the mounting frame 5 and is movably sleeved with the inner wall of the front end of the mounting frame 5, a moving block 7 is movably sleeved on the outer surface of the knob 9 in a threaded manner, and a round hole 8 is formed in the left end of the moving block 7.

Firstly, the cable can pass through the round hole 8 and then is wound on the outer surface of the rotating roller 4, then the cable can be wound and unwound through the rotation of the rotating roller 4, meanwhile, the knob 9 can be rotated, and the screw rod 10 can be rotated, so that the moving block 7 and the whole round hole 8 are driven to move forwards, and finally, the cable passing through the inside of the round hole 8 can be uniformly wound and unwound.

Referring to fig. 3, the inner wall of the mounting frame 5 is fixedly provided with a limit rod 6 positioned on the right side of the screw rod 10 and on the inner wall of the moving block 7, and the outer surface of the limit rod 6 is movably sleeved with the inner wall of the moving block 7.

As a technical optimization scheme of the utility model, by arranging the limiting rod 6, the design of the limiting rod 6 can play a good role in limiting the whole movement of the moving block 7 and the round hole 8.

Referring to fig. 2 and 4, the rear end of the rotating roller 4 extends to the inner wall of the first mounting plate 1 and is fixedly sleeved with the toothed ring 12, the back surface of the first mounting plate 1 is fixedly provided with a driving motor 13 positioned below the connecting rod 2, one end of an output shaft of the driving motor 13 is fixedly sleeved with a rotating shaft 14, the front end of the rotating shaft 14 extends to the inside of the first mounting plate 1 and is fixedly sleeved with a gear 15, and the gear 15 is meshed with the outer surface of the toothed ring 12.

As a technical optimization scheme of the utility model, by arranging the driving motor 13, the rotation of the driving motor 13 can drive the gear 15 to rotate by the rotating shaft 14, so that the toothed ring 12 and the rotating roller 4 can be driven to rotate, and the cable can be wound and unwound by the rotating roller 4.

Referring to fig. 1 to 4, the support legs 16 are fixedly mounted on both sides of the bottom end of the back surface of the first mounting plate 1, the number of the support legs 16 is two, and the two support legs 16 are identical in size.

As a technical optimization scheme of the utility model, by arranging the supporting legs 16, the whole of the first mounting plate 1, the connecting rod 2 and the second mounting plate 3 can be well supported due to the design of the supporting legs 16.

Referring to fig. 1, 2 and 4, a handle 17 is fixedly installed at the top of the back surface of the first mounting plate 1, and the outer surface of the front end of the top of the handle 17 is roughened.

As a technical optimization scheme of the utility model, by being provided with the handle 17, an operator can lift the first mounting plate 1, the connecting rod 2 and the second mounting plate 3 integrally through the handle 17 so as to facilitate subsequent transportation and movement.

Referring to fig. 3 and 5, the two sides of the second mounting plate 3 are movably provided with movable frames 18 positioned at two sides of the connecting rod 2, the inner side of the movable frame 18 is fixedly provided with a clamping block 19 positioned at the inner wall of the connecting rod 2, and the front side of the second mounting plate 3 is provided with a limit groove 20 positioned at the outer side of the back side of the movable frame 18.

As a technical optimization scheme of the utility model, by arranging the clamping blocks 19, when the two clamping blocks 19 are positioned on the inner wall of the connecting rod 2 to be fixed, the second mounting plate 3 and the front end of the connecting rod 2 can be fixedly mounted together.

Referring to fig. 5 and 6, a stopper 21 positioned at an inner wall of the stopper groove 20 is fixedly installed at a rear surface of the movable frame 18, and a slope plate 22 is fixedly installed at a bottom of an inner side of the movable frame 18.

As a technical optimization scheme of the utility model, by arranging the limiting groove 20 and the limiting block 21, the whole movable frame 18 can be well supported and limited due to the cooperation between the limiting groove 20 and the limiting block 21.

Referring to fig. 5 and 6, the front surface of the second mounting plate 3 is fixedly provided with a mounting block 23 positioned below the slope plates 22, the inner wall of the mounting block 23 is movably sleeved with a threaded rod 24, the top end of the threaded rod 24 is in threaded sleeve connection with a movable plate 25, and the inner parts of the two ends of the movable plate 25 are fixedly provided with fixed rods 11 positioned on the inner wall of the slope plates 22.

As a technical optimization scheme of the utility model, by arranging the threaded rod 24, an operator can rotate the threaded rod 24 downwards to separate from the inside of the movable plate 25 to release the fixing effect, and then can push the movable plate 25, so that the fixed rod 11 pushes the gradient plate 22, the movable frame 18 and the clamping block 19 to move in opposite directions.

The working principle and the using flow of the utility model are as follows:

firstly, an operator can pull the handle 17 to integrally move the first mounting plate 1, the connecting rod 2 and the second mounting plate 3 to a proper position, fixedly support the cable through the two supporting legs 16, pass the cable through the round hole 8, wind the cable around the outer surface of the rotating roller 4, and then start the driving motor 13 to drive the gear 15 to rotate by the rotating shaft 14, further drive the toothed ring 12 and the rotating roller 4 to integrally rotate, and simultaneously rotate the knob 9 with the screw rod 10 to rotate, further drive the moving block 7 and the round hole 8 to integrally move forward, so as to drive the cable to integrally and uniformly and forwardly perform coiling and uncoiling operations.

When the operator needs to maintain or clean the second mounting plate 3 and the whole of the first mounting plate 1 and the connecting rod 2 independently, the threaded rod 24 can be rotated downwards at this time until the top of the threaded rod 24 is separated from the inside of the movable plate 25, the fixing effect on the movable plate 25 is released, and then the movable plate 25 can be pushed upwards, so that the fixed rod 11 pushes the two gradient plates 22, the movable frame 18 and the clamping blocks 19 to move oppositely, and the two clamping blocks 19 are simultaneously separated from the inside of the connecting rod 2 to release the clamping fixing effect, and finally the second mounting plate 3 can be detached integrally for maintenance or cleaning.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conduction cable winding and unwinding devices for seismograph, includes first mounting disc (1), its characterized in that: the middle part fixed mounting of first mounting plate (1) has connecting rod (2), the surface movable mounting of connecting rod (2) front end has second mounting plate (3), the surface activity of connecting rod (2) has cup jointed rotor (4) between first mounting plate (1) and second mounting plate (3), the middle part fixed mounting on first mounting plate (1) back right side has and is located mounting bracket (5), knob (9) have been cup jointed in the left side activity at mounting bracket (5) back, the positive fixed mounting of knob (9) has lead screw (10), the front end of lead screw (10) runs through mounting bracket (5) and extends to the inner wall activity of mounting bracket (5) front end and cup joints with mounting bracket (5) front end, the surface screw thread of knob (9) has cup jointed movable block (7), round hole (8) have been seted up to the left end of movable block (7).

2. A conductive cable take-up and pay-off device for a seismograph according to claim 1, characterized in that: the inner wall fixed mounting of mounting bracket (5) has gag lever post (6) that are located lead screw (10) right side and movable block (7) inner wall, the surface of gag lever post (6) cup joints with the inner wall activity of movable block (7).

3. A conductive cable take-up and pay-off device for a seismograph according to claim 1, characterized in that: the rear end of rotor (4) extends to inner wall and the fixed tooth ring (12) that cup joints of first mounting disc (1), the back fixed mounting of first mounting disc (1) has driving motor (13) that are located connecting rod (2) below, the fixed pivot (14) that cup joints of one end of driving motor (13) output shaft, the front end of pivot (14) extends to the inside of first mounting disc (1) and fixed gear (15) that cup joints, gear (15) mesh with the surface of tooth ring (12).

4. A conductive cable take-up and pay-off device for a seismograph according to claim 1, characterized in that: support legs (16) are fixedly arranged on two sides of the bottom end of the back of the first mounting disc (1), the number of the support legs (16) is two, and the sizes of the two support legs (16) are the same.

5. A conductive cable take-up and pay-off device for a seismograph according to claim 1, characterized in that: the top of the back of the first mounting plate (1) is fixedly provided with a handle (17), and the outer surface of the front end of the top of the handle (17) is rough.

6. A conductive cable take-up and pay-off device for a seismograph according to claim 1, characterized in that: the two sides of the second mounting plate (3) are movably provided with movable frames (18) positioned at the two sides of the connecting rod (2), the inner side of the movable frame (18) is fixedly provided with a clamping block (19) positioned on the inner wall of the connecting rod (2), and the front side of the second mounting plate (3) is provided with a limiting groove (20) positioned at the outer side of the back side of the movable frame (18).

7. The conductive cable take-up and pay-off device for seismograph according to claim 6, wherein: the back of the movable frame (18) is fixedly provided with a limiting block (21) positioned on the inner wall of the limiting groove (20), and the bottom of the inner side of the movable frame (18) is fixedly provided with a gradient plate (22).

8. A conductive cable take-up and pay-off device for a seismograph according to claim 1, characterized in that: the front fixed mounting of second mounting dish (3) has installation piece (23) that are located below between slope board (22), the inner wall activity of installation piece (23) has cup jointed threaded rod (24), movable plate (25) have been cup jointed to the top screw thread of threaded rod (24), the inside at movable plate (25) both ends is all fixed mounting has dead lever (11) that are located slope board (22) inner wall.