CN213341599U

CN213341599U - Cable dragging device of heading machine

Info

Publication number: CN213341599U
Application number: CN202022551983.1U
Authority: CN
Inventors: 申亚峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-01
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a entry driving machine cable drive device relates to entry driving machine cable drive equipment technical field, including the base, one side upper surface movable mounting of base has the batch roller, and the surface movable mounting of batch roller has the cable, and one side surface movable mounting of batch roller has driven gear, and one side upper surface movable mounting that the base is close to the batch roller has the motor, and the last surface symmetry fixed mounting of base has the support column, and the last fixed surface of a plurality of support columns installs and accepts the board. This entry driving machine cable drive device sets up through the upper surface at the base and holds the piece, when holding the cooperation that the piece passes through the pulley, when removing along the limiting plate, through the cooperation of electric telescopic handle and baffle, realizes the promotion to the cable, makes the cable pass through the cooperation of spout and sliding block, removes along holding the board, can make the entry driving machine cable can together remove when removing, has avoided causing extrusion or wearing and tearing to the cable.

Description

Cable dragging device of heading machine

Technical Field

The utility model relates to a tunnelling machine cable drags equipment technical field, specifically is tunnelling machine cable dragging device.

Background

The special coal mine heading machine mainly performs heading in a coal roadway or a semi-coal rock roadway and a soft rock roadway to adapt to modern high-yield and high-efficiency mine construction, thoroughly changes the lagging process of blasting heading in the mine roadway, furthest ensures the improvement of personal safety and production efficiency of operating personnel, can also be used in tunnel development heading of railways, roads, hydraulic engineering and the like, and can be connected with cables when the heading machine works, and the situation that the heading machine has a wider working range when the cables are long enough can be met.

The cable dragging device of the existing heading machine is easy to extrude and wear a cable when the heading machine moves, so that the service life of the cable is shortened, the cable is troublesome to be fixedly connected with the device, the labor intensity of an operator is increased, and the cable dragging device is not suitable for popularization.

Therefore, it is necessary to provide a cable drag device for a heading machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a entry driving machine cable drive to solve the current entry driving machine cable drive that proposes in the above-mentioned background art, the entry driving machine causes extrusion and wearing and tearing to the cable easily when removing, leads to cable life to reduce, and the cable is more troublesome when carrying out fixed connection with the device, leads to operation personnel's intensity of labour to increase, is not suitable for the problem of popularization.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the cable dragging device of the heading machine comprises a base, wherein a coiling roller is movably mounted on the upper surface of one side of the base, a cable is movably mounted on the outer surface of the coiling roller, a driven gear is movably mounted on the outer surface of one side of the coiling roller, a motor is movably mounted on the upper surface of one side of the base, which is close to the coiling roller, supporting columns are symmetrically and fixedly mounted on the upper surface of the base, bearing plates are fixedly mounted on the upper surfaces of a plurality of the supporting columns, sliding grooves are symmetrically formed in the inner walls of the bearing plates, sliding blocks are symmetrically and movably mounted in the bearing plates, bearing blocks are movably connected to the upper surface of one side of the base, which is far away from the coiling roller, bearings are rotatably mounted on the outer surfaces of one sides of the sliding blocks, which are far away from the sliding grooves, sliding blocks are, and a torsion spring plate is movably arranged at the bottom of the inner wall of one side of the positioning plate, which is far away from the bearing.

Preferably, the lower surface symmetry movable mounting of base has the removal wheel, one side surface movable mounting of motor has the drive belt, one side upper surface movable mounting that the base is close to driven gear has the driving gear.

Preferably, a plurality of the lower surface movable mounting of sliding block has the balancing weight, the base is kept away from one side upper surface fixed mounting of batch roller and is had the limiting plate.

Preferably, pulleys are symmetrically and rotatably mounted on the lower surface of the bearing block, an electric telescopic rod is movably mounted at the top of the outer surface of one side, close to the winding roller, of the bearing block, and a baffle is movably mounted on the outer surface of one side, far away from the bearing block, of the electric telescopic rod.

Preferably, the upper surface of the bearing block is symmetrically and fixedly provided with a connecting plate, and the upper surface of the connecting plate is fixedly provided with a limiting ring.

Preferably, the outer surface of one side of the bearing block, which is far away from the winding roller, is movably provided with an installation block, and the lower surfaces of the plurality of support plates are movably provided with rotating shafts.

Preferably, a plurality of the supporting plate is provided with a limiting block on one side close to the cable, and a plurality of the supporting plate is provided with a stop block on the outer wall of one side close to the torsion spring plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a tunneller cable drive device possesses following beneficial effect:

1. this entry driving machine cable drive device sets up through the upper surface at the base and holds the piece, when holding the cooperation that the piece passes through the pulley, when removing along the limiting plate, through the cooperation of electric telescopic handle and baffle, realizes the promotion to the cable, makes the cable pass through the cooperation of spout and sliding block, removes along holding the board, can make the entry driving machine cable can together remove when removing, has avoided causing extrusion or wearing and tearing to the cable.

2. This entry driving machine cable drive sets up the backup pad through the surface at the sliding block to accept the cable through the stopper, being connected the cable with the cable and being fixed, through the cooperation of torsion spring board and dog, realize the quick fixed of cable and pine take off, can effectively promote the convenient degree when the installation cable, better reduction operation personnel's intensity of labour.

Drawings

Fig. 1 is a schematic perspective view of the structure of the dragging device of the present invention;

FIG. 2 is a schematic front sectional view of the structure of the dragging device of the present invention;

FIG. 3 is an enlarged schematic view of the structure of area A in FIG. 2 according to the present invention;

fig. 4 is a schematic side sectional view of the bearing plate structure of the present invention.

In the figure: 1. a base; 2. a moving wheel; 3. a take-up roll; 4. a cable; 5. a driven gear; 6. a motor; 7. a transmission belt; 8. a driving gear; 9. a support pillar; 10. a bearing plate; 11. a chute; 12. a slider; 13. a balancing weight; 14. a limiting plate; 15. a bearing block; 16. a pulley; 17. an electric telescopic rod; 18. a baffle plate; 19. a connecting plate; 20. a limiting ring; 21. mounting blocks; 22. a bearing; 23. a support plate; 24. a rotating shaft; 25. a limiting block; 26. positioning a plate; 27. a torsion spring plate; 28. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a cable dragging device for a heading machine comprises a base 1, a winding roller 3 movably mounted on the upper surface of one side of the base 1, a cable 4 movably mounted on the outer surface of the winding roller 3, a driven gear 5 movably mounted on the outer surface of one side of the winding roller 3, a motor 6 movably mounted on the upper surface of one side of the base 1 close to the winding roller 3, a moving wheel 2 symmetrically and movably mounted on the lower surface of the base 1, a transmission belt 7 movably mounted on the outer surface of one side of the motor 6, a driving gear 8 movably mounted on the upper surface of one side of the base 1 close to the driven gear 5, the driven gear 5 and the driving gear 8 are in meshing connection, supporting columns 9 symmetrically and fixedly mounted on the upper surface of the base 1, a bearing plate 10 fixedly mounted on the upper surfaces of a plurality of the supporting columns 9, sliding grooves 11 symmetrically formed on, the lower surfaces of a plurality of sliding blocks 12 are movably provided with balancing weights 13, the upper surface of one side of a base 1 far away from a winding roller 3 is fixedly provided with a limiting plate 14, the plurality of sliding blocks 12 are positioned on the same horizontal plane, the plurality of sliding blocks 12 are arranged in a sliding connection with a bearing plate 10, the upper surface of one side of the base 1 far away from the winding roller 3 is movably connected with a bearing block 15, the lower surface of the bearing block 15 is symmetrically and rotatably provided with pulleys 16, the top of the outer surface of one side of the bearing block 15 close to the winding roller 3 is movably provided with an electric telescopic rod 17, the bearing block 15 is arranged on the upper surface of the base 1, when the bearing block 15 moves along the limiting plate 14 through the matching of the pulleys 16, the electric telescopic rod 17 is matched with a baffle 18 to realize the pushing of the cable 4, so that the cable 4 moves along the bearing plate 10 through the matching of a chute 11 and the sliding blocks, the extrusion or abrasion of the cable 4 is avoided, a baffle 18 is movably mounted on the outer surface of one side of the electric telescopic rod 17, which is far away from the bearing block 15, the baffle 18 corresponds to the cable 4, connecting plates 19 are symmetrically and fixedly mounted on the upper surface of the bearing block 15, a limiting ring 20 is fixedly mounted on the upper surfaces of the connecting plates 19, bearings 22 are rotatably mounted on the outer surfaces of one sides of the sliding blocks 12, which are far away from the sliding chute 11, supporting plates 23 are movably mounted on the lower surfaces of the bearings 22, mounting blocks 21 are movably mounted on the outer surface of one side of the bearing block 15, which is far away from the winding roller 3, rotating shafts 24 are movably mounted on the lower surfaces of the supporting plates 23, a positioning plate 26 is fixedly mounted on the top of the outer surface of one side of the supporting plates 23, which is far away from the sliding blocks 12, a torsion spring plate 27 is movably, a plurality of backup pads 23 are close to one side outer wall fixed mounting of torsion spring board 27 has dog 28, through setting up backup pad 23 at sliding block 12's surface, and accept cable 4 through stopper 25, when being connected cable 4 and cable 4 fixedly, through the cooperation of torsion spring board 27 and dog 28, realize taking off cable 4's quick fixed and pine, can effectively promote the convenient degree when installing cable 4, better reduction operating personnel's intensity of labour.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when in use, firstly, the device is placed in a specific coal mining area through the matching of the base 1 and the moving wheel 2, the mounting block 21 is fixedly connected with the tail part of the heading machine, one end of the cable 4, which is far away from the coiling roller 3, is connected with the heading machine, so that the heading machine is electrified to work, the bearing block 15 is arranged on the upper surface of the base 1, when the bearing block 15 moves along the limiting plate 14 through the matching of the pulley 16, the pushing of the cable 4 is realized through the matching of the electric telescopic rod 17 and the baffle 18, the cable 4 moves along the bearing plate 10 through the matching of the chute 11 and the sliding block 12, the cable 4 can move together when the heading machine moves, the extrusion or abrasion of the cable 4 is avoided, meanwhile, the motor 6 is started, the motor 6 drives the driving belt 7 to rotate, so as to drive the driving gear 8 to rotate, the driving gear 8 is connected the setting through the meshing with driven gear 5, thereby it rotates to drive winding roller 3, the realization is to the rolling of cable 4 and pine take off, surface through at sliding block 12 sets up backup pad 23, and accept cable 4 through stopper 25, when being connected cable 4 and cable 4 fixedly, cooperation through torsion spring board 27 and dog 28, the realization is to cable 4's quick fixation and pine take off, can effectively promote the convenient degree when installing cable 4, better reduction operation personnel's intensity of labour, be suitable for popularization.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Entry driving machine cable drive device, including base (1), its characterized in that: the winding device is characterized in that a winding roller (3) is movably mounted on the upper surface of one side of a base (1), a cable (4) is movably mounted on the outer surface of the winding roller (3), a driven gear (5) is movably mounted on the outer surface of one side of the winding roller (3), a motor (6) is movably mounted on the upper surface of one side, close to the winding roller (3), of the base (1), supporting columns (9) are symmetrically and fixedly mounted on the upper surface of the base (1), a plurality of supporting plates (10) are fixedly mounted on the upper surface of the supporting columns (9), sliding grooves (11) are symmetrically formed in the inner wall of each supporting plate (10), sliding blocks (12) are symmetrically and movably mounted inside the supporting plates (10), a bearing block (15) is movably connected to the upper surface of one side, far away from the winding roller (3), of each base (1), and a plurality of sliding blocks (12) are rotatably mounted, a plurality of lower surface movable mounting of bearing (22) has backup pad (23), and is a plurality of one side surface top fixed mounting that sliding block (12) were kept away from in backup pad (23) has locating plate (26), and is a plurality of one side inner wall bottom movable mounting that bearing (22) were kept away from in locating plate (26) has torsion spring board (27).

2. The cable dragging device of the heading machine according to claim 1, wherein: the lower surface symmetry movable mounting of base (1) has removal wheel (2), one side surface movable mounting of motor (6) has drive belt (7), one side upper surface movable mounting that base (1) is close to driven gear (5) has driving gear (8).

3. The cable dragging device of the heading machine according to claim 1, wherein: a plurality of the lower surface movable mounting of sliding block (12) has balancing weight (13), base (1) is kept away from one side upper surface fixed mounting of batch roller (3) and is had limiting plate (14).

4. The cable dragging device of the heading machine according to claim 1, wherein: the lower surface of the bearing block (15) is symmetrically and rotatably provided with a pulley (16), the top of the outer surface of one side, close to the winding roller (3), of the bearing block (15) is movably provided with an electric telescopic rod (17), and the outer surface of one side, far away from the bearing block (15), of the electric telescopic rod (17) is movably provided with a baffle (18).

5. The cable dragging device of the heading machine according to claim 1, wherein: the upper surface symmetry fixed mounting of holding piece (15) has connecting plate (19), and is a plurality of the last fixed surface of connecting plate (19) installs spacing ring (20).

6. The cable dragging device of the heading machine according to claim 1, wherein: the outer surface of one side of the bearing block (15) far away from the winding roller (3) is movably provided with an installation block (21), and the lower surfaces of the support plates (23) are movably provided with rotating shafts (24).

7. The cable dragging device of the heading machine according to claim 1, wherein: a plurality of the supporting plates (23) are fixedly provided with a limiting block (25) on the upper surface of one side close to the cable (4), and a plurality of the supporting plates (23) are fixedly provided with a stop block (28) on the outer wall of one side close to the torsion spring plate (27).