CN217708335U - Power supply cable winding device of heading machine for coal mine - Google Patents

Abstract

The utility model relates to a colliery technical field, concretely relates to entry driving machine power supply cable coiling mechanism for coal mine, including moving mechanism, moving mechanism top surface one side fixedly connected with winding mechanism, winding mechanism is provided with the cable drum, moving mechanism top surface opposite side fixedly connected with wire management mechanism, wire management mechanism outer wall sliding connection has clearance mechanism, moving mechanism includes the bottom plate, bottom plate top surface one side fixedly connected with pushing hands. The utility model discloses in, through the flexible loop bar that corresponds cylinder groove department fixedly connected with and cylinder inslot bottom surface fixed connection with the outer wall of arc piece, and flexible loop bar outer wall has cup jointed the spring, and the arc groove of mutual intercommunication has all been seted up to four arc piece outer walls, has cup jointed O type spring between four arc grooves, can make four arc pieces can grasp the cable of different diameters.

Description

Power supply cable winding device of heading machine for coal mine

Technical Field

The utility model relates to a colliery technical field, concretely relates to entry driving machine supply cable coiling mechanism for coal mine.

Background

Coal is the most main solid fuel, is a kind of flammable organic rock, it is by the luxuriant plants that certain geological age grows, in the suitable geological environment, pile up into the thick layer gradually, and bury in the bottom of the water or silt, through the natural coalification of the long geological age and form, usually use the tunneller in the course of exploiting the colliery, the tunneller is the machine used for cutting the straight underground tunnel, the tunneller needs the connecting cable while carrying on the operation, the length of the cable is long enough to meet machines and has wider working ranges.

The existing winding equipment is used, because dust and coal briquettes of the environment where the heading machine is located are more, the outer wall of a cable is easy to accumulate more dust and even small coal briquettes, if the outer wall of the cable is adhered with small coal briquettes in the winding process, the outer skin of the cable can be damaged, and the existing winding equipment is different in model and power and used cable diameter and cannot clean cables with various diameters when the outer wall of the cable is cleaned.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the utility model is to provide a entry driving machine power supply cable coiling mechanism for coal mine, through the flexible loop bar with the outer wall correspondence cylinder groove department fixedly connected with of arc piece and cylinder inslot bottom surface fixed connection, and flexible loop bar outer wall has cup jointed the spring, the arc groove of mutual intercommunication is all seted up to four arc piece outer walls, has cup jointed O type spring between four arc grooves, can make four arc pieces can grasp the cable of different diameters.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a entry driving machine power supply cable coiling mechanism for coal mine, includes moving mechanism, moving mechanism top surface one side fixedly connected with winding mechanism, winding mechanism is provided with the cable drum, moving mechanism top surface opposite side fixedly connected with wire arrangement mechanism, wire arrangement mechanism outer wall sliding connection has clearance mechanism, moving mechanism includes the bottom plate, bottom plate top surface one side fixedly connected with pushing hands through with wire arrangement mechanism outer wall sliding connection has clearance mechanism, can make cable outer wall clean with 360 degrees clearance of dust or the little coal cinder of cable outer wall, can not cause the damage to the cable.

Further, the method comprises the following steps: the winding mechanism comprises a first motor, a fixing block fixedly connected with the bottom surface of the first motor and fixedly connected with the top surface of the base plate are fixedly connected with a first belt pulley, one side of the top surface of the base plate is fixedly connected with two symmetrical first fixing plates, two bearing shafts are inserted between the top ends of the first fixing plates, two symmetrical grooves are formed in the outer walls of the bearing shafts, the top surface of the base plate is located on a second fixing plate which is close to the first motor and is fixedly connected with two symmetrical second fixing plates, two rotating rods are rotatably connected between the two fixing plates, one ends of the rotating rods penetrate through the second fixing plates, two ends, adjacent to the bearing shafts and the rotating rods, of the bearing shafts are of a D-shaped structure, two ends, adjacent to the rotating rods, of the bearing shafts are connected through screws in a fastening mode, the outer walls of the rotating rods are located between the two fixing plates and are fixedly connected with a second belt pulley, a first belt is sleeved between the first belt pulley and the second pulley, two symmetrical grooves are formed in the outer walls of the bearing shafts, and accordingly, a cable tray on the outer walls of the bearing shafts can rotate and can take up cables.

Further, the method comprises the following steps: reason line mechanism includes three, two fixed plate with two symmetries of bottom plate top surface another side fixed connection's fixed plate the polished rod and the lead screw that are parallel from top to bottom are provided with between the three tops of fixed plate, be provided with clearance mechanism between polished rod and the lead screw outer wall, the polished rod both ends all with three fixed plate fixed connection, the lead screw both ends all rotate with two three fixed plate and are connected, and the one end of lead screw runs through three outer walls of one of them fixed plate and fixedly connected with belt pulley three, three side bottom end fixedly connected with motor two of fixed plate that the bottom plate top surface is located three places of belt pulley, the motor shaft fixedly connected with of motor two and the belt pulley four that the belt pulley three-phase corresponds, cup jointed belt two between three of belt pulley and the belt pulley four through the motor shaft fixedly connected with motor two and the belt pulley three-phase corresponds, cup jointed belt two between three of belt pulley and the belt pulley four, can make the rotation to make the clearance mechanism of lead screw outer wall remove, can make the winding cable can not chaotic on the cable drum.

Further, the method comprises the following steps: the cleaning mechanism comprises a moving block which is connected with a polished rod in a sliding connection mode and is connected with a lead screw in a screwing mode through threads, a first round hole is formed in the center of the front face of the moving block in a penetrating mode, a clamping cleaning assembly is connected to the inside of the first round hole in a rotating mode, a threaded hole which is connected with the lead screw in a screwing mode is formed in the bottom end of one side face of the moving block in a penetrating mode, a through hole which is connected with the polished rod in a sliding mode is formed in the top end of the one side face of the moving block in a penetrating mode, a third motor is fixedly connected to the center of one side face of the moving block, a gear used for driving the clamping cleaning assembly to rotate is fixedly connected to the motor shaft of the third motor, the first round hole is formed in the center of the front face of the moving block in a penetrating mode, the clamping cleaning assembly is connected to the inside of the round hole, and the third motor is fixedly connected to the center of one side face of the moving block, and can enable the clamping cleaning assembly to rotate and clean the outer wall of a cable.

Further, the method comprises the following steps: the clamping and cleaning assembly comprises a first rotating annular block located inside a circular hole, the outer wall of the first annular block corresponds to the gear, a circular groove is formed in the position, corresponding to the gear, of the annular groove, a gear ring meshed with the gear is fixedly connected, a second annular block is fixedly connected inside the first annular block, four groups of second circular holes are formed in the inner wall of the second annular block at equal angles, each group of second circular holes is a cylindrical groove symmetrically distributed, circular arc pieces are arranged in the positions, corresponding to the second circular holes, of the second annular block, telescopic sleeve rods fixedly connected with the inner bottom surface of the cylindrical groove are fixedly connected to the outer wall of each circular arc piece, springs are sleeved on the outer walls of the telescopic sleeve rods, four circular arc pieces are provided with circular arc grooves communicated with each other, O-shaped springs are sleeved among the circular arc grooves, cleaning sponges are detachably fixedly connected to the inner walls of the circular arc pieces, telescopic sleeve rods fixedly connected with the inner bottom surface of the cylindrical groove are fixedly connected to the outer walls of the circular arc pieces corresponding to the cylindrical groove, springs are sleeved on the outer walls of the telescopic sleeve rods, the four circular arc pieces, the outer walls of the circular arc pieces are provided with circular arc grooves, and are provided with O-shaped springs, and the circular arc pieces, so that the four circular arc pieces can clamp different diameters of cables.

Further, the method comprises the following steps: the fixing strips inserted into the grooves are fixedly connected inside the cable reel rolling shaft, so that the cable reel can be taken down from the bearing shaft, cables with different diameters can be replaced, and the cable reel can rotate.

The method is further characterized in that: the four corners of the bottom surface of the bottom plate are fixedly connected with brake universal wheels, so that the whole device can move.

The utility model has the advantages that:

the motor shaft fixedly connected with of motor two is connected with the belt pulley four that corresponds with the belt pulley three-phase, belt two has been cup jointed between belt pulley three and the belt pulley four, can make the lead screw rotate, and make the clearance mechanism of lead screw outer wall remove, can make the cable of winding on the cable drum can not be chaotic, through the flexible loop bar that corresponds cylinder groove department fixedly connected with and cylinder inslot bottom surface fixed connection with the outer wall of circular arc piece, and flexible loop bar outer wall has cup jointed the spring, the circular arc groove of mutual intercommunication is all seted up to four circular arc piece outer walls, O type spring has been cup jointed between four circular arc grooves, can make four circular arc pieces can grasp the cable of different diameters.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the structure of the moving mechanism of the present invention;

fig. 3 is a schematic structural view of the winding mechanism of the present invention;

FIG. 4 is a schematic view of the bearing shaft of the present invention;

FIG. 5 is a schematic structural view of the wire management mechanism of the present invention;

FIG. 6 is a schematic structural view of a cleaning mechanism of the present invention;

FIG. 7 is a schematic structural view of the clamping and cleaning assembly of the present invention;

fig. 8 is a schematic view of the cable reel of the present invention.

In the figure: 100. a moving mechanism; 110. a base plate; 120. a pushing handle; 130. braking the universal wheel; 200. a winding mechanism; 210. a first motor; 220. a first belt pulley; 230. a first fixing plate; 240. a bearing shaft; 250. a second fixing plate; 260. a rotating rod; 270. a second belt pulley; 280. a first belt; 290. a groove; 300. a wire arrangement mechanism; 310. a third fixing plate; 320. a polish rod; 330. a screw rod; 340. a third belt pulley; 350. a second motor; 360. a belt pulley IV; 370. a second belt; 400. a cleaning mechanism; 410. a moving block; 420. clamping the cleaning assembly; 421. a first annular block; 422. a ring gear; 423. a second annular block; 424. a cylindrical groove; 425. a spring; 426. arc sheets; 427. an O-shaped spring; 428. cleaning the sponge; 430. a threaded hole; 440. a third motor; 450. a gear; 460. a through hole; 500. a cable reel; 510. and (4) fixing the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, a power supply cable winding device for a coal mine heading machine comprises a moving mechanism 100, a winding mechanism 200 is fixedly connected to one side of the top surface of the moving mechanism 100, a cable reel 500 is arranged on the winding mechanism 200, a cable management mechanism 300 is fixedly connected to the other side of the top surface of the moving mechanism 100, a cleaning mechanism 400 is slidably connected to the outer wall of the cable management mechanism 300, the moving mechanism 100 comprises a bottom plate 110, a pushing handle 120 is fixedly connected to one side of the top surface of the bottom plate 110, and the cleaning mechanism 400 is slidably connected to the outer wall of the cable management mechanism 300, so that dust or small coal blocks on the outer wall of the cable can be cleaned at 360 degrees, the outer wall of the cable is clean, and the cable cannot be damaged.

The winding mechanism 200 comprises a first motor 210, a fixing block fixedly connected with the bottom surface of the first motor 210 is fixedly connected with the top surface of the base plate 110, a first belt pulley 220 is fixedly connected with a motor shaft of the first motor 210, two symmetrical first fixing plates 230 are fixedly connected with one side of the top surface of the base plate 110, a bearing shaft 240 is inserted between the top ends of the two first fixing plates 230, two symmetrical grooves 290 are formed in the outer wall of the bearing shaft 240, two symmetrical second fixing plates 250 are fixedly connected with the outer side surface of one first fixing plate 230 close to the first motor 210 on the top surface of the base plate 110, a rotating rod 260 is rotatably connected between the two second fixing plates 250, one end of the rotating rod 260 penetrates through one second fixing plate 250, two adjacent ends of the bearing shaft 240 and the rotating rod 260 are of a D-shaped structure, two adjacent ends of the bearing shaft 240 and the rotating rod 260 are fixedly connected through screws, a second belt pulley 270 is fixedly connected between the outer wall of the rotating rod 260, a first belt 280 is sleeved between the first belt pulley 220 and the second belt pulley 270, two belt pulleys 240 are provided with two symmetrical grooves 240, and a cable tray 500 can be wound on the outer wall of the bearing shaft.

The wire arranging mechanism 300 comprises two symmetrical third fixing plates 310 fixedly connected with the other side face of the top face of the bottom plate 110, a polish rod 320 and a lead screw 330 which are parallel up and down are arranged between the top ends of the three fixing plates 310, a cleaning mechanism 400 is arranged between the outer walls of the polish rod 320 and the lead screw 330, both ends of the polish rod 320 are fixedly connected with the three fixing plates 310, both ends of the lead screw 330 are rotatably connected with the three fixing plates 310, one end of the lead screw 330 penetrates through the outer wall of one of the three fixing plates 310 and is fixedly connected with a third belt pulley 340, a motor second 350 is fixedly connected with the bottom face of one side face of the third fixing plate 310 on the side of the top face of the bottom plate 110 where the third belt pulley 340 is located, a motor shaft of the motor second 350 is fixedly connected with a fourth belt pulley 360 corresponding to the third belt pulley 340, a second belt 370 is fixedly connected between the third belt pulley 340 and the fourth belt 360, the lead screw 330 can rotate, and the cleaning mechanism 400 of the outer wall of the lead screw 330 can move, so that cables wound on the cable reel 500 can not be disordered.

The cleaning mechanism 400 comprises a moving block 410 which is connected with a polished rod 320 in a sliding mode and is connected with a lead screw 330 in a screwing mode through threads, a first round hole is formed in the center of the front face of the moving block 410 in a penetrating mode, a clamping cleaning component 420 is connected to the inside of the first round hole in a rotating mode, a threaded hole 430 which is connected with the lead screw 330 in a screwing mode is formed in the bottom end of one side face of the moving block 410 in a penetrating mode, a first through hole 460 which is connected with the polished rod 320 in a sliding mode is formed in the top end of one side face of the moving block 410 in a penetrating mode, a third motor 440 is fixedly connected to the center of one side face of the moving block 410, a gear 450 which is used for driving the clamping cleaning component 420 to rotate is fixedly connected to the center of the front face of the moving block 410, a first round hole is formed in the inside of the rotating mode and is connected with the clamping cleaning component 420, and a third motor 440 is fixedly connected to the center of one side face of the moving block 410, the clamping cleaning component 420 can rotate, and 360-degree cleaning of the outer wall of a cable can be cleaned.

The clamping cleaning assembly 420 comprises a first annular block 421 located inside a circular hole in a rotating mode, an annular groove is formed in the position, corresponding to the gear 450, of the outer wall of the first annular block 421, a ring gear 422 meshed with the gear 450 is fixedly connected to the inner wall of the first annular block 421, two annular blocks 423 are fixedly connected to the inner wall of the second annular block at equal angles, two circular holes 424 distributed symmetrically are formed in each group of the two circular holes, circular arc pieces 426 are arranged inside the two annular blocks 423 and correspond to the two circular holes, telescopic loop bars fixedly connected with the inner surface of the circular groove 424 and fixedly connected with the inner surface of the circular groove 424 are fixedly connected to the outer wall of each circular arc piece 426 in a sleeved mode, mutually communicated circular arc grooves are formed in the outer walls of the four circular arc pieces 426, O-shaped springs 427 are sleeved among the four circular arc pieces, cleaning sponges 428 are detachably connected to the inner walls of the four circular arc pieces 426, telescopic loop bars fixedly connected with the inner surface of the circular groove 424 and fixedly connected with the outer wall of the circular groove 424 are sleeved on the outer wall of the four circular arc pieces 426, springs 425 are sleeved with springs 425, the outer wall of the telescopic loop bars, the outer wall of the four circular arc pieces 426, the outer wall of the telescopic loop bars are sleeved with springs 425, the outer wall of the four circular arc pieces, the outer wall of the four circular arc pieces are sleeved with springs 426, the outer wall of the telescopic loop bars, and capable of the telescopic loop bars, the clamping cable clamp is capable of clamping cable clamp with different diameters of the four cable clamp the four circular arc pieces 426.

The inside fixedly connected with of cable drum 500 roller bearing and the fixed strip 510 of recess 290 grafting for cable drum 500 can be taken off from bearing axle 240, changes the cable of different diameters, and makes cable drum 500 rotate, and the equal fixedly connected with brake universal wheel 130 of four corners in bottom plate 110 bottom surface makes whole device can remove.

The working principle is as follows: when the cable drum winding mechanism is used, the groove 290 on the outer wall of the bearing shaft 240 and the fixing strip 510 fixed in the rolling shaft of the cable drum 500 with cables are connected with the groove 290 in an inserting mode, then the cable drum 500 with the bearing shaft 240 penetrating through is placed between the first fixing plates 230, the two ends, adjacent to the rotating rod 260, of the bearing shaft 240 are of a D-shaped structure and are connected through screws in a fastening mode, cables with different diameters can be replaced according to the type of the heading machine, the cables penetrate through the middles of the four cleaning sponges 428, the four cleaning sponges 428 clamp the cables under the action of the springs 425, the outer walls of the cables can be cleaned, if the diameters of the cables are too large, the four cleaning sponges 428 cannot completely wrap the outer walls of the cables and cannot completely clean dust or small coal blocks on the outer walls of the cables, the third motor 440 is started, so that the gear ring gear 422 meshed with the gear 450 drives the first ring block 421 to rotate, the four cleaning sponges 428 can rotate, 360-degree cleaning of the outer walls of the cables can be cleaned, the cables with different diameters can be cleaned, when the four cleaning sponges 428 penetrate through, the second motor 350 is started, the screw 330 is meshed with the screw threads 330, the moving block can be meshed with the cable drum winding mechanism, and the moving block 330 can move on the lead screw rod 410, and the cable winding mechanism, so that the cable winding mechanism can not be wound on the lead screw rod 410.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and it is intended that all such modifications, additions and substitutions as would be apparent to one skilled in the art to the specific embodiments described are within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a entry driving machine power supply cable coiling mechanism for coal mine, a serial communication port, including moving mechanism (100), moving mechanism (100) top surface one side fixedly connected with winding mechanism (200), winding mechanism (200) are provided with cable drum (500), moving mechanism (100) top surface opposite side fixedly connected with reason line mechanism (300), reason line mechanism (300) outer wall sliding connection has clearance mechanism (400), moving mechanism (100) includes bottom plate (110), bottom plate (110) top surface one side fixedly connected with pushing hands (120).

2. A supply cable winding device for a coal mine heading machine according to claim 1, the winding mechanism (200) comprises a first motor (210), the bottom surface of the first motor (210) is fixedly connected with a fixing block fixedly connected with the top surface of the bottom plate (110), a motor shaft of the first motor (210) is fixedly connected with a first belt pulley (220), one side of the top surface of the bottom plate (110) is fixedly connected with two symmetrical first fixing plates (230), a bearing shaft (240) is inserted between the top ends of the two first fixing plates (230), the outer wall of the bearing shaft (240) is provided with two symmetrical grooves (290), the top surface of the bottom plate (110) is positioned at the outer side surface of a first fixing plate (230) close to a first motor (210) and is fixedly connected with two symmetrical second fixing plates (250), a rotating rod (260) is rotatably connected between the two second fixing plates (250), one end of the rotating rod (260) penetrates through one of the second fixing plates (250), the two adjacent ends of the bearing shaft (240) and the rotating rod (260) are both D-shaped structures, the two adjacent ends of the bearing shaft (240) and the rotating rod (260) are fastened and connected through screws, a second belt pulley (270) is fixedly connected between the two second fixing plates (250) on the outer wall of the rotating rod (260), a first belt (280) is sleeved between the first belt pulley (220) and the second belt pulley (270).

3. The power supply cable winding device for the coal mine heading machine according to claim 1, wherein the wire arranging mechanism (300) comprises three symmetrical fixing plates (310) fixedly connected with the other side surface of the top surface of the bottom plate (110), a polish rod (320) and a lead screw (330) which are parallel up and down are arranged between the top ends of the three fixing plates (310), a cleaning mechanism (400) is arranged between the outer walls of the polish rod (320) and the lead screw (330), the two ends of the polish rod (320) are fixedly connected with the three fixing plates (310), the two ends of the lead screw (330) are rotatably connected with the three fixing plates (310), one end of the lead screw (330) penetrates through the outer wall of one of the three fixing plates (310) and is fixedly connected with a third belt pulley (340), a second motor (350) is fixedly connected with the bottom surface of the third fixing plate (310) on the side of the top surface of the three belt pulleys (340), a fourth belt (370) corresponding to the third belt pulley (340) is sleeved between the third belt pulley (340) and the fourth belt (360).

4. The power supply cable winding device for the coal mine heading machine according to claim 3, wherein the cleaning mechanism (400) comprises a moving block (410) which is connected with the polished rod (320) in a sliding manner and is screwed with the lead screw (330) through threads, a first round hole penetrates through the center of the front face of the moving block (410), a clamping cleaning component (420) is rotatably connected inside the first round hole, a threaded hole (430) which is connected with the lead screw (330) in a screwing manner penetrates through the bottom end of one side face of the moving block (410), a through hole (460) which is connected with the polished rod (320) in a sliding manner penetrates through the top end of one side face of the moving block (410), a third motor (440) is fixedly connected to the center of one side face of the moving block (410), and a gear (450) which is used for driving the clamping cleaning component (420) to rotate is fixedly connected to a motor shaft of the third motor (440).

5. The power supply cable winding device for the coal mine heading machine according to claim 4, wherein the clamping and cleaning assembly (420) comprises a first annular block (421) which is positioned inside a circular hole and rotates, an annular groove is formed in the outer wall of the first annular block (421) corresponding to the gear (450), a gear ring (422) meshed with the gear (450) is fixedly connected inside the annular groove, a second annular block (423) is fixedly connected inside the first annular block (421), four groups of second circular holes are formed in the inner wall of the second annular block (423) at equal angles, each group of second circular holes is two symmetrically distributed cylindrical grooves (424), an arc piece (426) is arranged in the inner position of the second annular block (423) corresponding to the second circular hole, a telescopic sleeve rod fixedly connected with the inner bottom surface of the cylindrical groove (424) is fixedly connected to the outer wall of the arc piece (426), springs (425) are sleeved on the outer wall of the telescopic sleeve rod, the outer walls of the four arc pieces (426) are provided with arc grooves which are communicated with each other, O-shaped springs (427) are arranged between the four arc pieces (426), and sponge sponges (428) are detachably connected to the inner wall of the four arc pieces (426).

6. The power supply cable winding device for the heading machine for the coal mine, as claimed in claim 1, wherein a fixing strip (510) inserted into the groove (290) is fixedly connected inside the roller of the cable reel (500).

7. The power supply cable winding device for the heading machine for the coal mine as claimed in claim 1, wherein four corners of the bottom surface of the bottom plate (110) are fixedly connected with brake universal wheels (130).

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