CN210735874U - Winding device for monitoring cable in excavation roadway - Google Patents

Abstract

The utility model relates to the technical field of production and manufacture of winding devices, and discloses a winding device for a monitoring cable of a driving tunnel, which comprises a box body, the left side of the box body is provided with an inserted bar, the outer wall of the inserted bar is inserted with a wire spool, when the wire spool is inserted on the inserted bar, the spline is also clamped with the flower groove, thereby limiting the position of the wire spool, preventing the wire spool from rotating on the inserted link, the nut plays a role of limiting, preventing the wire spool from falling off the inserted link, shaking the crank to rotate the worm after the installation is finished, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the driving wheel and the rotating shaft to rotate, the rotating shaft rotates to finally drive the inserted link fixedly connected with the left end of the rotating shaft to rotate with the wire spool, in order to receive line and unwrapping wire, the utility model discloses simple structure, the easy operation has solved control cable dish and has put mixed and disorderly problem, has effectively to collect the advantage of depositing to the control cable.

Description

Winding device for monitoring cable in excavation roadway

Technical Field

The utility model relates to a winding device's production and manufacturing technical field specifically are a tunnelling is wind for control cable.

Background

The heading machine is a machine for cutting a roadway on a flat ground, and can be divided into a common machine and a tunnel heading machine according to operation objects, and can be divided into an open heading machine and a shield heading machine according to operation modes, the heading machine mainly comprises a travelling mechanism, a working mechanism, a loading mechanism and a transferring mechanism, along with the forward propulsion of the travelling mechanism, a cutting head in the working mechanism continuously crushes rocks and transports the crushed rocks away, and has the advantages of safety, high efficiency, good roadway forming quality and the like, the heading machine continuously moves forward during heading the roadway, a monitoring cable is continuously laid forward, but in most heading environments, the monitoring cable does not have a fixed storage place, is coiled and placed in a messy manner, the standardized integral image of the roadway is seriously influenced, and the messy cable on the ground seriously hinders the passing of personnel and the transportation of materials, and the heading work efficiency is slowed down to a certain degree, sometimes, the cable reel is forgotten to be collected at the later stage of being placed on the ground, so that the waste of resources is caused, and the laying cost is increased, so that how to effectively collect and store the monitoring cable becomes a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tunnelling is wind for control cable possesses effectively to collect the advantage of depositing to the control cable, has solved control cable dish and has put mixed and disorderly problem.

(II) technical scheme

Collect the purpose of depositing for realizing above-mentioned effective monitoring cable, the utility model provides a following technical scheme: a winding device for a monitoring cable of a driving tunnel comprises a box body, wherein the bottom of the box body is fixedly connected with a roller, the inner wall of the box body is fixedly connected with a first bearing, the outer wall of the first bearing is movably connected with a worm, the top of the worm is fixedly connected with a crank, the outer wall of the worm is meshed with a worm wheel, the outer wall of the worm wheel is fixedly connected with a shaft lever, the outer wall of the worm wheel is engaged with a driving wheel which is fixedly connected on the outer wall of the rotating shaft, the right end of the rotating shaft is movably connected with a second bearing, the left end of the rotating shaft is fixedly connected with an inserted link, the outer wall of the inserted link is fixedly connected with a spline, the inserted link is inserted inside the wire spool, the outer wall of the wire spool is provided with a slot, the inner wall of the slot is provided with a flower groove, the left end of the inserted bar is fixedly connected with a screw rod, and the outer wall of the screw rod is in threaded connection with a nut.

Preferably, the rollers are universal wheels made of composite rubber, the ground environment in a driving roadway is complex, the common rollers are easy to wear, and the universal wheels made of composite rubber can steer randomly and have the advantages of wear resistance, skid resistance and the like.

Preferably, the crank is arranged outside the box body, and a worker can control the wire winding disc to take up and pay off through the driving device outside the box body, so that the wire winding work is simpler and more convenient, and the work efficiency is improved.

Preferably, both ends of the shaft lever are movably connected to the inner side wall of the box body, and the position of the worm wheel can be fixed by fixing the position of the shaft lever, so that the worm wheel can be stably meshed between the worm and the transmission wheel to play a role in transmission.

Preferably, second bearing fixed connection is on the right side inner wall of box, thereby can fix the position of pivot and inserted bar through the position of fixing the second bearing, makes the overall device stability more, and efficient receipts line and unwrapping wire.

Preferably, the diameter of spline and the diameter phase-match in flower groove, and all be provided with four, the spline also with flower groove looks joint when pegging graft the wire reel on the inserted bar to can restrict the position of wire reel, make the rotation of the drive wire reel that the inserted bar can be more stable.

Preferably, the diameter of nut is greater than the diameter of slot, and the nut plays spacing effect, can prevent that the wire reel from coming off from the inserted bar.

(III) advantageous effects

Compared with the prior art, the utility model provides a tunnelling is wind for control cable device possesses following beneficial effect:

1. this tunnelling is wind for control cable, can peg graft the wire reel on the inserted bar through seting up of slot, when the wire reel is pegged graft on the inserted bar, the spline also with the flower groove looks joint, thereby can restrict the position of wire reel, prevent that the wire reel from rotatory on the inserted bar, the nut plays spacing effect, can prevent that the wire reel from droing from the inserted bar, can wave crank control inserted bar and wire reel corotation and reversal after the installation is accomplished, receive line and unwrapping wire, through the slot, the wire reel, the inserted bar, the spline, the flower groove, cooperation between nut and the crank is used, thereby reached and effectively collected the effect of depositing to the control cable.

2. This tunnelling is wind for control cable, it is rotatory to make the worm rotatory through shaking the crank, and the worm is rotatory to drive its outer wall meshed worm wheel and rotates, and the worm wheel rotates the drive wheel that drives its outer wall meshing and rotates, because drive wheel fixed connection is on the outer wall of pivot, the rotation of drive wheel has just also driven the rotation of pivot, and the pivot rotates the rotation that has finally driven its left end fixed connection's inserted bar and wire reel to receive line and unwrapping wire, use through the cooperation between crank, worm wheel, drive wheel, pivot, inserted bar and the wire reel, thereby reached and to have effectively controlled the wire reel and carried out rotatory effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the box body part of the present invention;

fig. 3 is a side view of a portion of the spool according to the present invention.

In the figure: 1-box body, 2-roller, 3-first bearing, 4-worm, 5-crank, 6-shaft lever, 7-worm wheel, 8-driving wheel, 9-rotating shaft, 10-second bearing, 11-inserted bar, 12-spline, 13-screw, 14-nut, 15-wire reel, 16-slot and 17-flower groove.

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. 1-3, a winding device for a monitoring cable of a driving tunnel comprises a box body 1, wherein a roller 2 is fixedly connected to the bottom of the box body 1, the roller 2 is a universal wheel made of a compounded rubber material, the ground environment in the driving tunnel is complex, the common roller 2 is easy to wear, the universal wheel made of the compounded rubber material can freely turn, and has the advantages of wear resistance, skid resistance and the like, the inner wall of the box body 1 is fixedly connected with a first bearing 3, the outer wall of the first bearing 3 is movably connected with a worm 4, the top of the worm 4 is fixedly connected with a crank 5, the crank 5 is arranged outside the box body 1, a worker can control a wire winding disc 15 to wind and pay off the wire outside the box body 1 through a driving device, the wire winding work is simpler and more convenient, the work efficiency is improved, a worm wheel 7 is meshed with the outer wall of the worm 4, and a, both ends of the shaft lever 6 are movably connected on the inner side wall of the box body 1, the position of the worm wheel 7 can be fixed by fixing the position of the shaft lever 6, the worm wheel 7 can be stably meshed between the worm 4 and the transmission wheel 8, the transmission effect is achieved, the outer wall of the worm wheel 7 is meshed with the transmission wheel 8, the transmission wheel 8 is fixedly connected on the outer wall of the rotating shaft 9, the right end of the rotating shaft 9 is movably connected with a second bearing 10, the second bearing 10 is fixedly connected on the right inner wall of the box body 1, the positions of the rotating shaft 9 and the inserted link 11 can be fixed by fixing the position of the second bearing 10, the whole device is more stable, the wire collection and the wire release are efficiently carried out, the left end of the rotating shaft 9 is fixedly connected with the inserted link 11, the outer wall of the inserted link 11 is fixedly connected with a spline 12, the inserted link 11 is inserted, flower groove 17 has been seted up to slot 16's inner wall, the diameter of spline 12 and flower groove 17's diameter phase-match, and all be provided with four, spline 12 also with flower groove 17 looks joint when pegging graft spool 15 on inserted bar 11, thereby can restrict the position of spool 15, make the drive spool 15 rotation that inserted bar 11 can be more stable, the left end fixedly connected with screw rod 13 of inserted bar 11, the outer wall threaded connection of screw rod 13 has nut 14, nut 14's diameter is greater than slot 16's diameter, nut 14 plays spacing effect, can prevent that spool 15 from droing from inserted bar 11.

The working principle is that when the wire spool 15 is inserted on the inserted link 11, the spline 12 is also clamped with the spline 17, so that the position of the wire spool 15 can be limited, the wire spool 15 is prevented from rotating on the inserted link 11, the nut 14 plays a limiting role, the wire spool 15 can be prevented from falling off from the inserted link 11, the crank 5 is shaken after installation is completed to enable the worm 4 to rotate, the worm 4 rotates to drive the worm wheel 7 to rotate, the worm wheel 7 rotates to drive the transmission wheel 8 to rotate, because the transmission wheel 8 is fixedly connected to the outer wall of the rotating shaft 9, the rotation of the transmission wheel 8 also drives the rotating shaft 9 to rotate, and the rotating shaft 9 finally drives the inserted link 11 fixedly connected with the left end of the rotating shaft and the wire spool 15 to rotate so as to take up and pay off.

To sum up, the winding device for the monitoring cable of the excavation roadway can be used for inserting the wire spool 15 on the inserted link 11 through the opening of the slot 16, when the wire spool 15 is inserted on the inserted link 11, the spline 12 is also clamped with the flower groove 17, so that the position of the wire spool 15 can be limited, the wire spool 15 is prevented from rotating on the inserted link 11, the nut 14 plays a limiting role, the wire spool 15 can be prevented from falling off the inserted link 11, the crank 5 can be shaken to control the inserted link 11 and the wire spool 15 to rotate forwards and backwards after the installation, the wire is wound and unwound, and the monitoring cable can be effectively wound and stored through the matching use of the slot 16, the wire spool 15, the inserted link 11, the spline 12, the flower groove 17, the nut 14 and the crank 5; make worm 4 rotatory through waveing crank 5, worm 4 is rotatory to drive its outer wall meshed worm wheel 7 and is rotated, and worm wheel 7 rotates and drives its outer wall meshed drive wheel 8 and rotates, because drive wheel 8 fixed connection is on the outer wall of pivot 9, the rotation of drive wheel 8 has just also driven the rotation of pivot 9, and pivot 9 rotates and has finally driven the rotation of its left end fixed connection's inserted bar 11 and wire reel 15 to receive line and unwrapping wire, use through the cooperation between crank 5, worm 4, worm wheel 7, drive wheel 8, pivot 9, inserted bar 11 and the wire reel 15, thereby reached and can effectively controlled wire reel 15 and carry out rotatory effect.

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 (7)

1. The utility model provides a tunnelling is wind for control cable, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a roller (2), the inner wall of the box body (1) is fixedly connected with a first bearing (3), the outer wall of the first bearing (3) is movably connected with a worm (4), the top of the worm (4) is fixedly connected with a crank (5), the outer wall of the worm (4) is meshed with a worm wheel (7), the outer wall of the worm wheel (7) is fixedly connected with a shaft lever (6), the outer wall of the worm wheel (7) is meshed with a driving wheel (8), the driving wheel (8) is fixedly connected onto the outer wall of a rotating shaft (9), the right end of the rotating shaft (9) is movably connected with a second bearing (10), the left end of the rotating shaft (9) is fixedly connected with an insert rod (11), the outer wall of the insert rod (11) is fixedly connected with a spline (12), the insert rod (11) is inserted into a wire spool (15), and the outer wall of the wire spool, the inner wall of the slot (16) is provided with a flower groove (17), the left end of the inserted bar (11) is fixedly connected with a screw rod (13), and the outer wall of the screw rod (13) is in threaded connection with a nut (14).

2. The winding device for a heading tunnel monitoring cable according to claim 1, characterized in that: the roller (2) is a universal wheel made of composite rubber.

3. The winding device for a heading tunnel monitoring cable according to claim 1, characterized in that: the crank (5) is arranged outside the box body (1).

4. The winding device for a heading tunnel monitoring cable according to claim 1, characterized in that: both ends of the shaft lever (6) are movably connected to the inner side wall of the box body (1).

5. The winding device for a heading tunnel monitoring cable according to claim 1, characterized in that: and the second bearing (10) is fixedly connected to the inner wall of the right side of the box body (1).

6. The winding device for a heading tunnel monitoring cable according to claim 1, characterized in that: the diameter of the spline (12) is matched with that of the flower groove (17), and four splines are arranged.

7. The winding device for a heading tunnel monitoring cable according to claim 1, characterized in that: the diameter of the nut (14) is larger than that of the slot (16).

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