CN215974363U

CN215974363U - Cable winding device for coal mine electromechanical installation

Info

Publication number: CN215974363U
Application number: CN202122701438.0U
Authority: CN
Inventors: 段元华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-03-08
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a cable winding device for coal mine electromechanical installation, which relates to the field of cable winding equipment and comprises a bottom plate, wherein two sides of the upper surface of the bottom plate are fixedly connected with supporting plates, a winding drum is arranged between the two supporting plates, the axis of the surface of one end of the winding drum is movably connected with the bottom of the surface of one side of one supporting plate through a rotating shaft and a bearing, and the axis of the surface of the other end of the winding drum is fixedly connected with a rotating rod. According to the utility model, the coiling drum is driven by the servo motor to rotate to coil the cable, so that the reciprocating lead screw rotates in the movable block groove, the movable block performs reciprocating horizontal movement in the movable block groove, the cable coiled outside the coiling drum is guided by the movable guide wheel arranged at the bottom end of the movable block, the uniformity of cable distribution is ensured, meanwhile, downward acting force is applied to the coiled cable to limit the cable, the cable is prevented from being misplaced, and the cable is convenient for subsequent use.

Description

Cable winding device for coal mine electromechanical installation

Technical Field

The utility model relates to the field of cable winding equipment, in particular to a cable winding device for coal mine electromechanical installation.

Background

The coal mine is a reasonable space excavated by human beings when excavating geological layers rich in coal, generally comprises a roadway, a well cave, an excavation face and the like, coal mine electromechanics refer to mechanical equipment and electrical equipment, a cable winding device is used for using a cable in the electromechanical equipment, but the cable needs to be wound after being used, most of the existing cable winding devices are used for manually winding and winding the cable by workers, the labor intensity of the workers is increased, the efficiency is low, the existing electric cable winding devices lack limiting devices for the cable, the cable is easy to misplace during winding, the cable is not uniformly distributed, and subsequent use is influenced, therefore, the utility model provides the cable winding device for coal mine electromechanics installation, and is necessary for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable winding device for coal mine electromechanical installation, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cable winding device for coal mine electromechanical installation comprises a bottom plate, wherein two sides of the upper surface of the bottom plate are fixedly connected with supporting plates, a winding drum is arranged between the two supporting plates, the axis of one end surface of the winding drum is movably connected with the bottom of one side surface of one of the supporting plates through a rotating shaft and a bearing, the axis of the other end surface of the winding drum is fixedly connected with a rotating rod, a hollow cavity is arranged in the other supporting plate, a first through groove matched with the rotating rod is arranged on one side surface of the supporting plate close to the rotating rod, one end of the rotating rod far away from the winding drum penetrates through the first through groove and extends into the hollow cavity, one end of the rotating rod far away from the winding drum is movably connected with the inner wall of one side of the hollow cavity through the bearing, a first annular fluted disc is fixedly sleeved on the outer side of one end of the rotating rod extending into the hollow cavity, a fixing plate is arranged right above the winding drum, the two ends of the fixed plate are fixedly connected with the two supporting plates respectively, a movable block groove penetrates through the inside of the fixed plate, and a movable block is arranged inside the movable block groove.

Preferably, the inside reciprocating screw that is provided with in the movable block groove, and the one end of reciprocating screw passes through bearing and the one end cell wall swing joint in movable block groove, the inside of movable block runs through the thread groove of seting up with reciprocating screw looks adaptation, and the opening part of thread groove is located one side surface top of movable block.

Preferably, the other end cell wall in activity piece groove is seted up with the second that reciprocal lead screw looks adaptation leads to the groove, the one end that the groove was led to the second extends to the backup pad inside and is linked together with the cavity, the other end of reciprocal lead screw runs through thread groove and second in proper order and leads to the groove and extend to the cavity inside, and the other end of reciprocal lead screw passes through bearing and one side inner wall swing joint of cavity.

Preferably, the reciprocating screw rod is fixedly sleeved with a second annular fluted disc outside one end extending into the hollow cavity, the second annular fluted disc is meshed with the first annular fluted disc, and a groove is formed in the middle of the lower surface of the movable block.

Preferably, the groove is internally provided with a U-shaped plate matched with the groove, the U-shaped plate is internally provided with a guide wheel, and two ends of the guide wheel are movably connected with the inner walls of two sides of the U-shaped plate through a rotating shaft and a bearing respectively.

Preferably, the groove top of the groove is fixedly connected with a telescopic sleeve, one end, far away from the groove top, of the telescopic sleeve is fixedly connected with the upper surface of the U-shaped plate, and the outer side of the telescopic sleeve is sleeved with a spring.

Preferably, the top of the surface of each of the two ends of the movable block is fixedly connected with a sliding block, the groove walls of the two ends of the movable block groove are provided with sliding grooves matched with the sliding blocks, the sliding blocks are located inside the sliding grooves, the other sliding block is fixedly connected with a servo motor on the surface of one side of the supporting plate, and the output end of the servo motor is fixedly connected with the rotating rod.

The utility model has the technical effects and advantages that:

according to the utility model, the movable block is arranged, when the cable is wound, the winding drum is driven to rotate by the servo motor to wind the cable, so that the reciprocating lead screw rotates in the movable block groove, the movable block horizontally moves in the movable block groove in a reciprocating manner, the cable wound on the outer side of the winding drum is guided by the movable guide wheel arranged at the bottom end of the movable block, the uniformity of cable distribution is ensured, meanwhile, downward acting force is applied to the wound cable to limit the cable, the cable is prevented from being misplaced, and the cable is convenient to use subsequently.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 2 is a schematic top-sectional view of the fixing plate structure of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention.

Fig. 4 is a perspective view of the movable block structure of the present invention.

Fig. 5 is a perspective view of the guide wheel structure of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. winding the roll; 4. a rotating rod; 5. a hollow cavity; 6. a first through groove; 7. a first annular fluted disc; 8. a fixing plate; 9. a movable block groove; 10. a movable block; 11. a reciprocating screw; 12. a thread groove; 13. a second through groove; 14. a second annular fluted disc; 15. a groove; 16. a U-shaped plate; 17. a guide wheel; 18. a telescopic sleeve; 19. a slider; 20. a chute; 21. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a cable winding device for coal mine electromechanical installation, which is shown in figures 1-5 and comprises a bottom plate 1, wherein two sides of the upper surface of the bottom plate 1 are fixedly connected with supporting plates 2, a winding drum 3 is arranged between the two supporting plates 2, the axis of one end surface of the winding drum 3 is movably connected with the bottom of one side surface of one supporting plate 2 through a rotating shaft and a bearing, the winding drum 3 can rotate between the two supporting plates 2, the axis of the other end surface of the winding drum 3 is fixedly connected with a rotating rod 4, a hollow cavity 5 is arranged inside the other supporting plate 2, a first through groove 6 matched with the rotating rod 4 is arranged on one side surface of the supporting plate 2 close to the rotating rod 4, one end of the rotating rod 4 far away from the winding drum 3 penetrates through the first through groove 6 and extends into the hollow cavity 5, and one end of the rotating rod 4 far away from the winding drum 3 is movably connected with the inner wall of one side of the hollow cavity 5 through the bearing, the bull stick 4 can rotate in cavity 5 is inside, it rotates along with it to cause a winding section of thick bamboo 3 when bull stick 4 rotates, the realization is to the winding rolling of cable, bull stick 4 extends to the fixed first annular fluted disc 7 that has cup jointed in the one end outside of cavity 5 inside, bull stick 4 can drive first annular fluted disc 7 and rotate along with it when rotating, be provided with fixed plate 8 directly over a winding section of thick bamboo 3, fixed plate 8's both ends respectively with two backup pad 2 fixed connection, fixed plate 8 inside runs through and is provided with movable block groove 9, the inside movable block 10 that is provided with in movable block groove 9, movable block 10 can be in the inside removal in movable block groove 9.

Specifically, a reciprocating lead screw 11 is arranged inside a moving block groove 9, one end of the reciprocating lead screw 11 is movably connected with one end groove wall of the moving block groove 9 through a bearing, the reciprocating lead screw 11 can rotate inside the moving block groove 9, a thread groove 12 matched with the reciprocating lead screw 11 is arranged inside a moving block 10 in a penetrating mode, an opening of the thread groove 12 is located at the top end of one side surface of the moving block 10, a second through groove 13 matched with the reciprocating lead screw 11 is arranged on the other end groove wall of the moving block groove 9, one end of the second through groove 13 extends into a supporting plate 2 and is communicated with a hollow cavity 5, the other end of the reciprocating lead screw 11 sequentially penetrates through the thread groove 12 and the second through groove 13 and extends into the hollow cavity 5, the moving block 10 connected with the reciprocating lead screw in a threaded mode can be driven to perform reciprocating horizontal movement inside the moving block groove 9 when the reciprocating lead screw 11 rotates, and the other end of the reciprocating lead screw 11 is movably connected with one side inner wall of the hollow cavity 5 through a bearing, the outer side of one end of the reciprocating screw rod 11 extending into the hollow cavity 5 is fixedly sleeved with a second annular fluted disc 14, the second annular fluted disc 14 drives the reciprocating screw rod 11 to rotate in the movable block groove 9 when rotating, the second annular fluted disc 14 is meshed with the first annular fluted disc 7, and the first annular fluted disc 7 drives the second annular fluted disc 14 meshed with the first annular fluted disc 7 to rotate along with the rotation of the rotating rod 4.

Secondly, a groove 15 is formed in the middle of the lower surface of the movable block 10, a U-shaped plate 16 matched with the groove 15 is arranged in the groove 15, the U-shaped plate 16 can vertically move in the groove 15, a guide wheel 17 is arranged in the U-shaped plate 16, two ends of the guide wheel 17 are movably connected with the inner walls of two sides of the U-shaped plate 16 through a rotating shaft and a bearing respectively, the guide wheel 17 can rotate in the U-shaped plate 16, a cable wound on the outer side of the winding drum 3 is guided through a second through groove 13, a telescopic sleeve 18 is fixedly connected to the groove top of the groove 15, one end, far away from the groove top of the groove 15, of the telescopic sleeve 18 is fixedly connected with the upper surface of the U-shaped plate 16, a spring is sleeved on the outer side of the telescopic sleeve 18, when a layer of cable is wound, the second layer of cable can push the U-shaped plate 16 and the guide wheel 17 to move upwards, so that the telescopic sleeve 18 and the spring on the outer side of the telescopic sleeve 18 contract, and the reaction force of the spring forms a downward acting force on the cable, carry on spacingly to the cable, thereby avoid the cable to take place the dislocation, be convenient for follow-up use, the equal fixedly connected with slider 19 in both ends surface top of movable block 10, the both ends cell wall of movable block groove 9 all sets up spout 20 with 19 looks adaptations of slider, slider 19 is located inside spout 20, slider 19 and the cooperation of spout 20 play direction and limiting displacement to movable block 10 in the inside removal of movable block groove 9, a side fixed surface of another backup pad 2 is connected with servo motor 21, servo motor 21's output and 4 fixed connection of bull stick, drive bull stick 4 and the rotation of receipts reel 3 through servo motor 21, thereby twine the rolling to the cable.

The working principle of the utility model is as follows:

when the device is used, firstly, a worker penetrates one end of a cable to be wound through the lower part of the guide wheel 17 and winds the cable to the outer side of the winding drum 3, then the servo motor 21 drives the rotating rod 4 and the winding drum 3 to rotate so as to wind and wind the cable, the rotating rod 4 drives the first annular fluted disc 7 to rotate in the hollow cavity 5 when rotating, and further drives the second annular fluted disc 14 meshed with the first annular fluted disc 7 to rotate so as to cause the reciprocating lead screw 11 to rotate in the movable block groove 9, thereby driving the movable block 10 in threaded connection with the reciprocating lead screw 11 to do reciprocating horizontal movement in the movable block groove 9, and causing the U-shaped plate 16 and the guide wheel 17 to do reciprocating horizontal movement above the winding drum 3, thereby guiding the wound cable, ensuring that the cable is uniformly wound outside the winding drum 3, and pushing the U-shaped plate 16 and the guide wheel 17 to move upwards when a layer of cable is wound, thereby make the spring shrink in telescopic tube 18 and its outside, the reaction force of spring forms the decurrent effort of cable formation, carries on spacingly to the cable to avoid the cable to take place the dislocation, the follow-up use of being convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a cable wind for colliery electromechanical installation, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with supporting plates (2) on two sides, a winding drum (3) is arranged between the two supporting plates (2), the axis of one end surface of the winding drum (3) is movably connected with the bottom of one side surface of one supporting plate (2) through a rotating shaft and a bearing, a rotating rod (4) is fixedly connected with the axis of the other end surface of the winding drum (3), a hollow cavity (5) is arranged in the other supporting plate (2), a first through groove (6) matched with the rotating rod (4) is arranged on one side surface of the supporting plate (2) close to the rotating rod (4), one end of the rotating rod (4) far away from the winding drum (3) penetrates through the first through groove (6) and extends into the hollow cavity (5), and one end of the rotating rod (4) far away from the winding drum (3) is movably connected with the inner wall of one side of the hollow cavity (5) through the bearing, the fixed cover in the one end outside that bull stick (4) extended to cavity (5) inside has connect first annular fluted disc (7), be provided with fixed plate (8) directly over take-up reel (3), the both ends of fixed plate (8) respectively with two backup pad (2) fixed connection, fixed plate (8) inside runs through and is provided with movable block groove (9), movable block groove (9) inside is provided with movable block (10).

2. A cable winding apparatus for coal mine electromechanical installation according to claim 1, wherein: the reciprocating screw rod (11) is arranged inside the movable block groove (9), one end of the reciprocating screw rod (11) is movably connected with one end groove wall of the movable block groove (9) through a bearing, a thread groove (12) matched with the reciprocating screw rod (11) is formed in the movable block (10) in a penetrating mode, and the opening of the thread groove (12) is located at the top end of one side surface of the movable block (10).

3. A cable winding apparatus for coal mine electromechanical installation according to claim 2, wherein: the second that leads to groove (13) with reciprocal lead screw (11) looks adaptation is seted up to the other end cell wall in movable block groove (9), the one end that the groove (13) was led to the second extends to backup pad (2) inside and is linked together with cavity (5), the other end of reciprocal lead screw (11) runs through thread groove (12) and second in proper order and leads to groove (13) and extend to cavity (5) inside, and the other end of reciprocal lead screw (11) passes through one side inner wall swing joint of bearing and cavity (5).

4. A cable winding apparatus for coal mine electromechanical installation according to claim 3, wherein: the reciprocating screw rod (11) extends to the outside of one end inside the hollow cavity (5) and is fixedly sleeved with a second annular fluted disc (14), the second annular fluted disc (14) is meshed with the first annular fluted disc (7), and a groove (15) is formed in the middle of the lower surface of the movable block (10).

5. A cable winding device for coal mine electromechanical installation according to claim 4, wherein: the U-shaped plate (16) that is provided with rather than the looks adaptation in recess (15), the inside of U-shaped plate (16) is provided with leading wheel (17), the both ends of leading wheel (17) are respectively through pivot and bearing and the both sides inner wall swing joint of U-shaped plate (16).

6. A cable winding device for coal mine electromechanical installation according to claim 5, wherein: the groove top fixedly connected with telescopic tube (18) of recess (15), the one end that recess (15) groove top was kept away from in telescopic tube (18) is connected with the last fixed surface of U-shaped board (16), and the outside cover of telescopic tube (18) is equipped with the spring.

7. A cable winding device for coal mine electromechanical installation according to claim 6, wherein: the equal fixedly connected with slider (19) in both ends surface top of movable block (10), spout (20) with slider (19) looks adaptation are all seted up to the both ends cell wall in movable block groove (9), slider (19) are located spout (20) inside, another one side fixed surface of backup pad (2) is connected with servo motor (21), the output and bull stick (4) fixed connection of servo motor (21).