CN220116109U

CN220116109U - Automatic rope arrangement device for coal mine winch

Info

Publication number: CN220116109U
Application number: CN202321361359.2U
Authority: CN
Inventors: 秦永强; 程伟锋; 渠振民; 李小涛; 马利霞; 莫彦飞; 谭艳丽; 于志广; 李靖
Original assignee: Hebi Coal Mining Machinery Equipment Manufacturing Co ltd
Current assignee: Hebi Coal Mining Machinery Equipment Manufacturing Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-01
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an automatic rope arranging device for a coal mine winch, which comprises a positioning plate, wherein two sides of the top of the positioning plate are fixedly connected with supporting plates, two sides of the bottom of the positioning plate are fixedly connected with supporting legs, the left side of one supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first gear, the rear side of the first gear is in meshed connection with a second gear, the right side of the second gear is fixedly connected with a first transmission rod, the right side of the first transmission rod penetrates through the supporting plates and is fixedly connected with a wire arranging roller, and the front side and the rear side between the two supporting plates are fixedly connected with sliding rods. The utility model solves the problems that the existing rope arranging device does not have the functions of limiting rope arranging for expansion and contraction and cleaning dust on the expansion surface by arranging the positioning plate, the supporting legs, the first motor, the first gear, the second gear, the first transmission rod, the wire arranging roller, the sliding rod and the auxiliary device for matching use.

Description

Automatic rope arrangement device for coal mine winch

Technical Field

The utility model belongs to the technical field of coal mines, and particularly relates to an automatic rope arrangement device for a coal mine winch.

Background

The coal mining method is characterized in that a coal resource mining area of a coal-rich mining area is generally divided into an underground coal mine and an open pit coal mine, when a coal seam is far away from the ground surface, coal is generally selected to be mined into an underground mining roadway, the underground coal mine is generally selected to be mined into a coal directly from an earth surface layer when the coal seam is very close to the ground surface, the open pit coal mine is the most coal mine in China belongs to the underground coal mine, the coal mine range comprises the ground and a large area of related facilities, the coal mine is a reasonable space for mining when the human is used for mining the geological layer rich in coal, the coal generally comprises a roadway, a well cave, a mining face and the like, and the coal is the most solid fuel and is one of combustible organic rocks.

For example, application number: the utility model discloses an automatic rope arrangement device for a coal mine winch, which comprises a bottom plate, wherein two symmetrically arranged vertical plates are fixedly connected to the upper side wall of the bottom plate, a rotating rod is rotatably connected between the two vertical plates, a rotating column is fixedly sleeved on the rotating rod, the other end of the rotating column penetrates through the vertical plates and is fixedly connected with a rotary table, a holding rod is fixedly connected to the side wall of the other side of the rotary table, and vertical rods are fixedly connected to the upper side wall of the vertical plates. According to the utility model, the holding rod, the rotary table, the rotary rod, the rotary column and the sleeve plate are arranged, the holding rod is rotated, the rotary table is driven by the holding rod to rotate, the rotary table is driven by the rotary table to rotate, the rotary column is driven by the rotary rod to rotate, and the rope is driven by the rotary column to perform winding work; through setting up telescopic link, connecting plate, spring and limiting plate, owing to the elastic action of spring, promote limiting plate and rope contact to make the rope can even twine on the spliced pole, realize the work of automatic rope arrangement.

Based on the retrieval of the above patent and the discovery of the equipment in the combination prior art, when the equipment is applied, the rope can be uniformly wound on the rotating column by pushing the limiting plate to be in contact with the rope, so that the automatic rope arrangement work is realized, but the equipment does not have the function of well limiting the rope, so that the equipment is convenient to wind.

The automatic rope arrangement device for the coal mine winch is easy to cause the phenomena of rope pressing, rope skipping, rope disorder and the like when the coal mine winch is used, meanwhile, the abnormal winding mode of the steel wire rope can cause vibration, impact and steel wire rope jumping, the normal use of the coal mine winch is greatly influenced, and the coal mine exploitation efficiency is reduced.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides an automatic rope arrangement device for a coal mine winch, which has the advantages of limiting rope arrangement and cleaning dust on the telescopic surface, and solves the problems that the existing rope arrangement device does not have limiting rope arrangement for telescopic and cleaning dust on the telescopic surface.

The utility model discloses an automatic rope arrangement device for a coal mine winch, which comprises a positioning plate, wherein two sides of the top of the positioning plate are fixedly connected with supporting plates, two sides of the bottom of the positioning plate are fixedly connected with supporting legs, the left side of one supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first gear, the rear side of the first gear is in meshed connection with a second gear, the right side of the second gear is fixedly connected with a first transmission rod, the right side of the first transmission rod penetrates through the supporting plates and is fixedly connected with a wire arrangement roller, the front side and the rear side between the two supporting plates are fixedly connected with sliding rods, the left side of one supporting plate is fixedly connected with an auxiliary device, and the auxiliary device comprises a second motor.

As the preferable mode of the utility model, the surface of the first motor is sleeved with a limiting ring, and the right side of the limiting ring is fixedly connected with the supporting plate.

As the preferable mode of the utility model, the output end of the second motor is fixedly connected with a first driving wheel, the surface of the first driving wheel is sleeved with a driving belt, the front side of the inner cavity of the driving belt is in driving connection with a second driving wheel, the right side of the second driving wheel is fixedly connected with a reciprocating screw rod, the right side of the reciprocating screw rod penetrates through the supporting plate and is fixedly connected with the inner wall of the supporting plate through a rotating shaft, the surface of the reciprocating screw rod is in threaded connection with a threaded sleeve, and the top of the threaded sleeve is fixedly connected with a limiting shell.

As the preferable mode of the utility model, the two sides of the bottom of the limiting shell are fixedly connected with the reinforcing blocks, and the tops of the two reinforcing blocks are fixedly connected with the threaded sleeve.

As the preferable mode of the utility model, the front side and the rear side of the thread sleeve are fixedly connected with sliding blocks, and the inner cavities at the opposite sides of the two sliding blocks are in sliding connection with the surface of the sliding rod.

As the preferable mode of the utility model, the top and the bottom of the inner cavity of the limiting shell are fixedly connected with buffer springs, and one side opposite to the two buffer springs is fixedly connected with an arc-shaped brush plate.

As the preferable mode of the utility model, the front side and the rear side of the opposite sides of the limiting shell are fixedly connected with the fixing plates, and the opposite sides of the inner cavities of the two fixing plates are movably connected with the roller wheels.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that the existing rope arranging device does not have the functions of limiting rope arranging for expansion and contraction and cleaning dust on the expansion surface by arranging the positioning plate, the supporting legs, the first motor, the first gear, the second gear, the first transmission rod, the wire arranging roller, the sliding rod and the auxiliary device for matching use.

2. According to the utility model, the limiting ring is sleeved on the surface of the first motor, and the limiting effect on the first motor is achieved through the fixed connection between the right side of the limiting ring and the supporting plate.

3. The utility model passes through the limit shell to pass through the twisted rope, then drives the first gear to rotate through the output end of the first motor, simultaneously meshes with the second gear to rotate, simultaneously drives the first transmission rod to rotate while the second gear rotates, simultaneously drives the winding displacement roller to rotate and arrange ropes, simultaneously drives the first transmission wheel to rotate through opening the output end of the second motor, simultaneously drives the transmission belt to drive the transmission belt while the first transmission wheel rotates, simultaneously drives the second transmission wheel to rotate while the second transmission wheel drives the reciprocating screw rod to rotate, simultaneously drives the thread bush to move while the reciprocating screw rod rotates, simultaneously drives the sliding block to perform auxiliary movement on the surface of the sliding rod, at the same time, the thread bush drives the limit shell to perform parallel movement, thereby performing auxiliary adjustment on the limit rope according to the direction of the winding displacement roller to rotate the winding displacement, at the same time, the surface of the winding displacement roller and the surface of the arc brush plate are cleaned, simultaneously, the surface of the twisted rope and the surface of the roller are in sliding contact with each other to facilitate the discharging of the rope, the reinforcing shell and the reinforcing shell are fixedly connected with the surface of the damping brush through the fixed connection of the damping sleeve and the damping sleeve, and the fixed connection of the damping sleeve and the damping sleeve is fixed on the surface of the damping sleeve through the damping sleeve and the damping sleeve, the fixed connection of the fixed plate and the roller plays a role in assisting in discharging the stranded rope, and improves the discharging fluency.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a support plate according to an embodiment of the present utility model;

fig. 3 is an enlarged view of the structure a in fig. 2 according to an embodiment of the present utility model.

In the figure: 1. a positioning plate; 2. a support plate; 3. support legs; 4. a first motor; 5. a first gear; 6. a second gear; 7. a first transmission rod; 8. a wire arranging roller; 9. a slide bar; 10. an auxiliary device; 1001. a second motor; 1002. a first driving wheel; 1003. a transmission belt; 1004. a second driving wheel; 1005. a reciprocating screw rod; 1006. a thread sleeve; 1007. a limit shell; 1008. a reinforcing block; 1009. a sliding block; 1010. a buffer spring; 1011. arc brush plate; 1012. a fixing plate; 1013. a roller; 11. and a limiting ring.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the automatic rope arrangement device for a winch in a coal mine provided by the embodiment of the utility model comprises a positioning plate 1, wherein two sides of the top of the positioning plate 1 are fixedly connected with support plates 2, two sides of the bottom of the positioning plate 1 are fixedly connected with support legs 3, the left side of one support plate 2 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with a first gear 5, the rear side of the first gear 5 is in meshed connection with a second gear 6, the right side of the second gear 6 is fixedly connected with a first transmission rod 7, the right side of the first transmission rod 7 penetrates through the support plates 2 and is fixedly connected with a rope arrangement roller 8, the front side and the rear side between the two support plates 2 are fixedly connected with sliding rods 9, the left side of one support plate 2 is fixedly connected with an auxiliary device 10, and the auxiliary device 10 comprises a second motor 1001.

Referring to fig. 2, a limiting ring 11 is sleeved on the surface of the first motor 4, and the right side of the limiting ring 11 is fixedly connected with the supporting plate 2.

The scheme is adopted: the limiting ring 11 is sleeved on the surface of the first motor 4, and the limiting effect on the first motor 4 is achieved through the fixed connection between the right side of the limiting ring 11 and the supporting plate 2.

Referring to fig. 2 and 3, the output end of the second motor 1001 is fixedly connected with the first driving wheel 1002, the surface of the first driving wheel 1002 is sleeved with a driving belt 1003, the front side of the inner cavity of the driving belt 1003 is in driving connection with the second driving wheel 1004, the right side of the second driving wheel 1004 is fixedly connected with a reciprocating screw rod 1005, the right side of the reciprocating screw rod 1005 penetrates through the supporting plate 2 and is fixedly connected with the inner wall of the supporting plate 2 through a rotating shaft, the surface of the reciprocating screw rod 1005 is in threaded connection with a thread sleeve 1006, the top of the thread sleeve 1006 is fixedly connected with a limit shell 1007, two sides of the bottom of the limit shell 1007 are fixedly connected with reinforcing blocks 1008, the top of the two reinforcing blocks 1008 are fixedly connected with the thread sleeve 1006, the front side and the rear side of the thread sleeve 1006 are fixedly connected with sliding blocks 1009, the inner cavities of the two sliding blocks 1009 are in sliding connection with the surfaces of the sliding bars 9, the top and the bottom of the inner cavity of the limit shell 1007 are fixedly connected with buffer springs 1010, one sides of the two opposite sides of the two buffer springs 1010 are fixedly connected with arc-shaped brush plates 1011, the front side and the rear side of the opposite sides of the limit shell 1007 are fixedly connected with fixing plates 1012, and one side of the opposite sides of the two fixing plates 1012 are movably connected with rollers.

The scheme is adopted: the first gear 5 is driven to rotate through the output end of the first motor 4 by penetrating the twisted rope through the limiting shell 1007, the second gear 6 is meshed to rotate while the first gear 5 rotates, the first transmission rod 7 is driven to rotate while the second gear 6 rotates, the wire arranging roller 8 is driven to rotate while the first transmission rod 7 rotates, meanwhile, the first transmission wheel 1002 is driven to rotate by opening the output end of the second motor 1001, the transmission belt 1003 is driven to transmit while the first transmission wheel 1002 rotates, the second transmission wheel 1004 is driven to rotate while the second transmission wheel 1004 rotates, the reciprocating screw 1005 is driven to rotate while the reciprocating screw 1005 rotates, the thread bush 1006 is driven to move while the sliding block 1009 is driven to assist in moving on the surface of the sliding rod 9, at this time, the thread bush 1006 drives the limit housing 1007 to move in parallel, thereby carrying out auxiliary adjustment of limit rope arrangement according to the direction of the rotation of the wire arrangement roller 8, at this time, the surface of the twisted rope and the surface of the arc brush plate 1011 are cleaned, and meanwhile, buffer is carried out through the buffer spring 1010, and meanwhile, the sliding contact of the surface of the twisted rope and the surface of the roller 1013 is beneficial to the smoothness of the twisted rope discharge, the fixed connection of the limit housing 1007 and the reinforcing block 1008 is arranged, the effect of reinforcing the limit housing 1007 is achieved through the fixed connection of the reinforcing block 1008 and the thread bush 1006, the fixed connection of the thread bush 1006 and the sliding block 1009 is provided, the auxiliary movement of the thread bush 1006 is achieved through the sliding connection of the sliding block 1009 and the surface of the sliding rod 9, the auxiliary buffering twisted rope discharging function is achieved through the fixed connection of the buffering spring 1010 and the arc brush plate 1011, dust on the surface of the twisted rope can be cleaned, the auxiliary discharging twisted rope is achieved through the fixed connection of the fixing plate 1012 and the roller 1013, and discharging fluency is improved.

The working principle of the utility model is as follows:

when the novel wire winding device is used, a twisted wire passes through the limiting shell 1007 and then drives the first gear 5 to rotate through the output end of the first motor 4, the second gear 6 is meshed to rotate while the first gear 5 rotates, the first transmission rod 7 is driven to rotate while the second gear 6 rotates, the wire winding roller 8 is driven to rotate and arrange the wire, meanwhile, the output end of the second motor 1001 is opened to drive the first transmission wheel 1002 to rotate, the transmission belt 1003 is driven to drive the second transmission wheel 1004 to rotate while the first transmission wheel 1002 rotates, the reciprocating screw 1005 is driven to rotate while the reciprocating screw 1005 is driven to move while the second transmission wheel 1004 is driven to drive the sliding block 1009 to perform auxiliary movement on the surface of the sliding rod 9, the thread sleeve 1006 drives the limiting shell to perform parallel movement, the surface of the twisted wire is driven to perform auxiliary adjustment according to the direction of the wire winding roller 8 to rotate and arrange the wire, meanwhile, the surface of the twisted wire is cleaned with the surface of the arc-shaped brush 1011, and meanwhile, the surface of the twisted wire is smoothly contacted with the surface of the arc-shaped brush 1011 through the buffer spring 1010.

To sum up: this an automatic rope arrangement device for colliery winch through setting up locating plate 1, backup pad 2, supporting leg 3, first motor 4, first gear 5, second gear 6, first transfer line 7, winding displacement roller 8, slide bar 9 and auxiliary device 10's cooperation use, has solved current rope arrangement device and has not had spacing rope arrangement to the flexible and can be to the problem of the dust clearance on flexible surface.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. An automatic rope arrangement device for a coal mine winch comprises a positioning plate (1), and is characterized in that: the two sides of the top of the positioning plate (1) are fixedly connected with the supporting plates (2), the two sides of the bottom of the positioning plate (1) are fixedly connected with the supporting legs (3), the left side of one supporting plate (2) is fixedly connected with the first motor (4), the output end of the first motor (4) is fixedly connected with the first gear (5), the rear side of the first gear (5) is connected with the second gear (6) in a meshed manner, the right side fixedly connected with first transfer line (7) of second gear (6), the right side of first transfer line (7) runs through backup pad (2) and fixedly connected with winding displacement roller (8), and front side and rear side between two backup pads (2) are all fixedly connected with slide bar (9), and the left side fixedly connected with auxiliary device (10) of one of them backup pad (2), auxiliary device (10) include second motor (1001).

2. An automatic rope arrangement for a coal mine winch as claimed in claim 1, wherein: the surface of the first motor (4) is sleeved with a limiting ring (11), and the right side of the limiting ring (11) is fixedly connected with the supporting plate (2).

3. An automatic rope arrangement for a coal mine winch as claimed in claim 1, wherein: the output of second motor (1001) fixedly connected with first drive wheel (1002), the surface cover of first drive wheel (1002) is equipped with drive belt (1003), the front side transmission of drive belt (1003) inner chamber is connected with second drive wheel (1004), the right side fixedly connected with reciprocating screw (1005) of second drive wheel (1004), the right side of reciprocating screw (1005) runs through backup pad (2) and through pivot and its inner wall fixed connection, the surface threaded connection of reciprocating screw (1005) has thread bush (1006), the top fixedly connected with spacing shell (1007) of thread bush (1006).

4. An automatic rope arrangement for a coal mine winch as claimed in claim 3, wherein: both sides of limit housing (1007) bottom all fixedly connected with consolidates piece (1008), the top and the thread bush (1006) fixed connection of two consolidate piece (1008).

5. An automatic rope arrangement for a coal mine winch as claimed in claim 3, wherein: the front side and the rear side of the thread bush (1006) are fixedly connected with sliding blocks (1009), and inner cavities at the opposite sides of the two sliding blocks (1009) are in sliding connection with the surface of the sliding rod (9).

6. An automatic rope arrangement for a coal mine winch as claimed in claim 3, wherein: buffer springs (1010) are fixedly connected to the top and the bottom of the inner cavity of the limiting shell (1007), and arc-shaped brushing plates (1011) are fixedly connected to one sides, opposite to the two buffer springs (1010).

7. An automatic rope arrangement for a coal mine winch as claimed in claim 3, wherein: fixed plates (1012) are fixedly connected to the front side and the rear side of the opposite sides of the limiting shell (1007), and rollers (1013) are movably connected to the opposite sides of the inner cavities of the two fixed plates (1012).