Underground cable winding and unwinding device for mining

Abstract

The utility model relates to the technical field of cable take-up and pay-off devices, and discloses an underground cable take-up and pay-off device for mining, which solves the problem that a winding drum cannot be quickly and conveniently taken down for replacement after a cable is wound by the existing underground cable take-up and pay-off device for mining, and comprises a support table, supporting legs are fixedly installed at the four corners of the bottom of the supporting table, a left push plate is slidably installed on one side of the top of the supporting table, a right push plate is slidably installed on the other side of the top of the supporting table, a servo motor is fixedly installed on one side of the left push plate, and the output end of the servo motor extends to the other side of the left push plate and is fixedly provided with a left clamping block. A right clamping block is rotationally installed on one side of the right push plate, a winding drum is arranged between the left push plate and the right push plate, supporting heads are fixedly installed at the two ends of the winding drum, and clamping grooves are formed in the ends, away from each other, of the two supporting heads; according to the underground cable winding and unwinding device for mining, after a cable is wound, the winding drum can be rapidly and conveniently taken down for replacement.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable take -up device technical field, specifically is a kind of underground cable take -up device for mining. BACKGROUND

[0002] Underground cable take -up device for mining is a kind of equipment specially designed for the take -up and management of underground cable in mining operation;The emergence of this device is mainly to solve the problems of high labor intensity, low efficiency and poor safety in traditional cable take -up mode;The device realizes the automation operation of mine cable take -up and take -up, reduces staff, reduces labor cost, shortens working time and improves work efficiency;At the same time, the device is simple in structure and easy to operate, suitable for underground working environment, and can be used for the take -up and take -up of various cables in mine;The application of underground cable take -up device for mining not only improves the efficiency of cable take -up, but also reduces the labor intensity of workers and improves the safety of operation;At the same time, the use of the device also helps to standardize equipment management and improve the level of on-site quality standardization;After the existing underground cable take -up device for mining completes cable winding, the reel cannot be quickly and conveniently removed for replacement, which affects the continuity of winding work and reduces work efficiency. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an underground cable take -up device for mining, which effectively solves the problem that the existing underground cable take -up device for mining cannot quickly and conveniently remove the reel for replacement after completing cable winding.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an underground cable take -up device for mining, comprising a support table, support legs are fixedly installed at the bottom of the support table, a left push plate is slidably installed on one side of the top of the support table, a right push plate is slidably installed on the other side of the top of the support table, a servo motor is fixedly installed on one side of the left push plate, a left clamping block is fixedly installed on the other side of the left push plate extending from the output end of the servo motor, a right clamping block is rotatably installed on one side of the right push plate, a reel is arranged between the left push plate and the right push plate, support heads are fixedly installed at both ends of the reel, clamping grooves are formed at the ends of the two support heads away from each other, hydraulic cylinders are fixedly installed on both sides of the top of the support table, support hoops are fixedly installed at the transmission ends of the two hydraulic cylinders, a drive motor is fixedly installed on the inner wall of one side of the support table, a transmission assembly is arranged at the output end of the drive motor, the transmission assembly is in transmission connection with the left push plate and the right push plate, and the drive motor outputs power to the left push plate and the right push plate through the transmission assembly when operating.

[0005] Preferably, the transmission assembly comprises a driving bevel gear fixedly installed at the output end of the driving motor, and a driven bevel gear meshingly connected to one side of the surface of the driving bevel gear and rotatably connected to the middle portion of the inner bottom of the supporting table through a shaft seat.

[0006] Preferably, the top of the driven bevel gear is fixedly installed with a threaded rod, the top of the threaded rod is rotatably connected to the inner top of the supporting table, the surface of the threaded rod is threadedly connected with a threaded sleeve, the front and rear sides of the threaded sleeve are fixedly installed with supporting arms, the top of each of the two supporting arms is fixedly installed with a transmission plate, and the surface of each of the two transmission plates is symmetrically provided with two transmission grooves, and the inside of each of the four transmission grooves is inserted with a transmission pin, one end of each of the four transmission pins is fixedly connected to the two sides of the left and right push plates.

[0007] Preferably, the left and right sides of the threaded sleeve are symmetrically fixedly installed with two connecting rods, the side away from each other of each of the two connecting rods is fixedly installed with a sliding block, the inside of each of the two sides of the supporting table is fixedly installed with a vertical bar, the side close to each other of each of the two vertical bars is provided with a sliding groove, and the inside of each of the two sliding grooves is slidingly installed with a sliding block.

[0008] Compared with the prior art, the utility model has the advantages that when in use, the operator starts the servo motor to drive the left clamping block to rotate, the left clamping block drives the winding drum to rotate along the right clamping block through the cooperation of the clamping groove and the supporting head, and the winding drum can be used to wind the cable; when the winding drum is saturated, the operator starts the two hydraulic cylinders to push the two supporting hoops to move upwards to hold the supporting heads at the two ends of the winding drum, and then the operator starts the driving motor to operate reversely, the driving motor drives the driven bevel gear to rotate along the shaft seat through the driving bevel gear when operating reversely, the driven bevel gear drives the threaded sleeve to move upwards through the threaded rod when rotating, the threaded sleeve drives the two sliding blocks to slide in the two sliding grooves through the two connecting rods when moving, the stability of the threaded sleeve when moving is improved, the threaded sleeve drives the two transmission plates to move upwards through the two supporting arms when moving upwards, the two transmission plates drive the four transmission pins to move outwards through the four transmission grooves when moving upwards, the four transmission pins drive the left and right push plates to move backwards when moving outwards, thereby driving the left and right clamping blocks to exit the inside of the two clamping grooves to release the limiting of the winding drum, and the winding drum can be quickly disassembled.

[0009] When a new reel is installed, the operator places the two support heads on the reel on the two support hoops to support the reel, and then the operator starts the driving motor to run forward, and when the driving motor runs forward, the threaded sleeve is driven downward by the threaded rod, and when the threaded sleeve moves downward, the two transmission plates are driven downward by the two support arms, and when the two transmission plates move downward, the four transmission pins are moved inward by the four transmission grooves, and when the four transmission pins move inward, the left push plate and the right push plate are moved toward each other, thereby driving the left clamping block and the right clamping block to clamp into the inside of the two clamping grooves to limit the reel, so that the reel can be quickly replaced, and finally the two hydraulic cylinders are started to drive the two support hoops to move downward to be folded, so as to avoid affecting the rotation of the reel; so that the underground cable winding and unwinding device can quickly and conveniently take down and replace the reel after winding the cable. BRIEF DESCRIPTION OF DRAWINGS

[0010] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0011] In the drawings:

[0012] Figure 1 Structure diagram of the underground cable winding and unwinding device for mining Figure 1 ;

[0013] Figure 2 Structure diagram of the underground cable winding and unwinding device for mining Figure 2 ;

[0014] Figure 3 Structure diagram of the underground cable winding and unwinding device for mining Figure 3 ;

[0015] Figure 4 Structure diagram of the reel of the present application;

[0016] Figure 5 Structure diagram of the support table of the present application;

[0017] In the drawings: 1, support table; 2, support leg; 3, left push plate; 4, right push plate; 5, left clamping block; 6, right clamping block; 7, reel; 8, support head; 9, servo motor; 10, hydraulic cylinder; 11, support hoop; 12, transmission pin; 13, driving motor; 14, driving bevel gear; 15, driven bevel gear; 16, shaft seat; 17, threaded rod; 18, threaded sleeve; 19, connecting rod; 20, sliding block; 21, vertical bar; 22, sliding groove; 23, support arm; 24, transmission plate; 25, transmission groove; 26, clamping groove. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0019] By Figures 1 to 5 The utility model discloses a support table 1, support leg 2 is fixedly installed in the bottom four corners of support table 1, the left push plate 3 of one side of support table 1 top is slidably installed, the right push plate 4 of the other side of support table 1 top is slidably installed, the one side of left push plate 3 is fixedly installed with servo motor 9, and the output of servo motor 9 extends to the other side of left push plate 3 and is fixedly installed with left clamping block 5, and the one side of right push plate 4 is rotatably installed with right clamping block 6, and the left push plate 3 and right push plate 4 are equipped with reel 7, and the both ends of reel 7 are fixedly installed with support head 8, and the end of the two support heads 8 away from each other is provided with clamping groove 26.

[0020] When using, the operator starts servo motor 9 and drives left clamping block 5 to rotate, and left clamping block 5 drives reel 7 to rotate along right clamping block 6 through the cooperation of clamping groove 26 and support head 8, and reel 7 rotation can be wound on the cable.

[0021] The both sides of support table 1 top are fixedly installed with hydraulic cylinder 10, and the transmission end of two hydraulic cylinders 10 is fixedly installed with support hoop 11, and the inner wall of one side of support table 1 is fixedly installed with driving motor 13, and the output end of driving motor 13 is equipped with transmission assembly, and transmission assembly is in transmission connection with left push plate 3 and right push plate 4, and driving motor 13 is powered to left push plate 3 and right push plate 4 through transmission assembly when driving.

[0022] When reel 7 is saturated, the operator starts two hydraulic cylinders 10 and pushes two support hoops 11 to move up and hold support head 8 at both ends of reel 7, and then the operator starts driving motor 13 to reverse operation, and when driving motor 13 reverses operation, transmission assembly reverses operation, and when transmission assembly operates, left push plate 3 and right push plate 4 move back, so as to drive left clamping block 5 and right clamping block 6 to exit the inside of two clamping grooves 26 and release the limiting of reel 7, so that reel 7 can be quickly disassembled.

[0023] When the new winding drum 7 is installed, the operator places the two supporting heads 8 on the winding drum 7 on the two supporting hoops 11, thereby supporting the winding drum 7, and then the operator starts the driving motor 13 to run forward, the driving motor 13 runs forward to drive the transmission assembly to run forward, the transmission assembly runs forward to drive the left push plate 3 and the right push plate 4 to move towards each other, thereby driving the left clamping block 5 and the right clamping block 6 to be clamped into the inside of the two clamping grooves 26 to limit the winding drum 7, so that the winding drum 7 can be quickly replaced, and finally the two hydraulic cylinders 10 are started to drive the two supporting hoops 11 to move downward to be folded, so as to avoid affecting the rotation of the winding drum 7; so that the underground cable winding and unwinding device can quickly and conveniently take down and replace the winding drum 7 after winding the cable.

[0024] The transmission assembly comprises a driving bevel gear 14, the driving bevel gear 14 is fixedly installed on the output end of the driving motor 13, one side of the surface of the driving bevel gear 14 is meshingly connected with a driven bevel gear 15, the bottom of the driven bevel gear 15 is rotatably connected with the middle part of the inner bottom of the supporting table 1 through a shaft seat 16; a threaded rod 17 is fixedly installed at the top of the driven bevel gear 15, the top of the threaded rod 17 is rotatably connected with the inner top of the supporting table 1, a threaded sleeve 18 is threadedly connected with the surface of the threaded rod 17, supporting arms 23 are fixedly installed on the front and rear sides of the threaded sleeve 18, transmission plates 24 are fixedly installed on the top of the two supporting arms 23, two transmission grooves 25 are symmetrically formed on the surface of each of the two transmission plates 24, transmission pins 12 are inserted into the inside of each of the four transmission grooves 25, one end of each of the four transmission pins 12 is fixedly connected with the two sides of the left push plate 3 and the right push plate 4;

[0025] When the operator starts the driving motor 13 to run reversely, the driving motor 13 runs reversely to drive the driven bevel gear 15 to rotate along the shaft seat 16 through the driving bevel gear 14, the driven bevel gear 15 rotates to drive the threaded sleeve 18 to move upward through the threaded rod 17, the threaded sleeve 18 moves to drive the two sliding blocks 20 to slide in the inside of the two sliding grooves 22 through the two connecting rods 19, thereby increasing the stability of the threaded sleeve 18 when moving, the threaded sleeve 18 moves upward to drive the two transmission plates 24 to move upward through the two supporting arms 23, the two transmission plates 24 move upward to drive the four transmission pins 12 to move outward through the four transmission grooves 25, the four transmission pins 12 move outward to drive the left push plate 3 and the right push plate 4 to move away from each other;

[0026] When the operator starts the driving motor 13 to run forward, the driving motor 13 runs forward to drive the threaded sleeve 18 to move downward through the threaded rod 17, the threaded sleeve 18 moves downward to drive the two transmission plates 24 to move downward through the two supporting arms 23, the two transmission plates 24 move downward to drive the four transmission pins 12 to move inward through the four transmission grooves 25, the four transmission pins 12 move inward to drive the left push plate 3 and the right push plate 4 to move towards each other.

[0027] Two connecting rods 19 are symmetrically and fixedly installed on the left and right sides of the threaded sleeve 18, the sides away from each other of the two connecting rods 19 are both fixedly installed with a sliding block 20, the inside of the support table 1 is both fixedly installed with a vertical bar 21, the side close to each other of the two vertical bars 21 is both provided with a sliding groove 22, and the two sliding blocks 20 are slidingly installed in the inside of the two sliding grooves 22.

[0028] When the threaded sleeve 18 moves, the two sliding blocks 20 are driven by the two connecting rods 19 to slide in the inside of the two sliding grooves 22 on the two vertical bars 21, so that the stability during the movement of the threaded sleeve 18 is improved.

Claims

1. A mining downhole cable deployment device comprising a support table (1), characterised in that: The bottom four corners of the support table (1) are fixedly installed with support legs (2), one side of the top of the support table (1) is slidably installed with a left push plate (3), the other side of the top of the support table (1) is slidably installed with a right push plate (4), one side of the left push plate (3) is fixedly installed with a servo motor (9), the output end of the servo motor (9) extends to the other side of the left push plate (3) and is fixedly installed with a left clamping block (5), one side of the right push plate (4) is rotatably installed with a right clamping block (6), a winding drum (7) is arranged between the left push plate (3) and the right push plate (4), both ends of the winding drum (7) are fixedly installed with support heads (8), the ends of the two support heads (8) away from each other are provided with clamping grooves (26), both sides of the top of the support table (1) are fixedly installed with hydraulic cylinders (10), the drive ends of the two hydraulic cylinders (10) are fixedly installed with support hoops (11), one side of the inner wall of the support table (1) is fixedly installed with a drive motor (13), the output end of the drive motor (13) is provided with a transmission assembly, the transmission assembly is in transmission connection with the left push plate (3) and the right push plate (4), and the drive motor (13) outputs power to the left push plate (3) and the right push plate (4) through the transmission assembly when the drive motor (13) operates.

2. An underground cable take-up and pay-off device for use in mining as claimed in claim 1 wherein: The transmission assembly comprises a driving bevel gear (14), the driving bevel gear (14) is fixedly installed on the output end of the drive motor (13), and a driven bevel gear (15) is meshedly connected to one side of the surface of the driving bevel gear (14). The bottom of the driven bevel gear (15) is rotatably connected to the middle of the inner bottom of the support table (1) through an axle seat (16).

3. A mining downhole cable deployment device according to claim 2, characterised in that: The top of the driven bevel gear (15) is fixedly installed with a threaded rod (17), the top of the threaded rod (17) is rotatably connected to the inner top of the support table (1), the surface of the threaded rod (17) is threadedly connected with a threaded sleeve (18), the front and rear sides of the threaded sleeve (18) are fixedly installed with support arms (23), the tops of the two support arms (23) are fixedly installed with transmission plates (24), the surfaces of the two transmission plates (24) are symmetrically provided with two transmission grooves (25), the interiors of the four transmission grooves (25) are inserted with transmission pins (12), and one end of each of the four transmission pins (12) is fixedly connected with the two sides of the left push plate (3) and the right push plate (4).

4. A mining downhole cable deployment device according to claim 3, characterised in that: The left and right sides of the threaded sleeve (18) are symmetrically fixedly installed with two connecting rods (19), one side of each of the two connecting rods (19) away from each other is fixedly installed with a sliding block (20), the two sides of the inside of the support table (1) are fixedly installed with vertical bars (21), one side of each of the two vertical bars (21) away from each other is provided with a sliding groove (22), and the two sliding blocks (20) are slidably installed in the interiors of the two sliding grooves (22).

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