CN214828110U

CN214828110U - Coal mine coal mining machine cable mechanical self-moving device

Info

Publication number: CN214828110U
Application number: CN202120965854.9U
Authority: CN
Inventors: 冯国君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-23
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a coal mine mining machine cable machinery is from moving device, including ejector pin, bull stick and fixed block, one side of ejector pin is connected with changes the roller, the surface connection who changes the roller has the gim peg, the surface connection of gim peg has the side ear, one side of side ear is connected with splint, the surface connection of splint has the slider. This coal mine mining machine cable machinery is from moving device, the side ear welding is in one side of splint, the user cup joints the splint on the surface of changeing the roller, slide splint through the slider on the surface of changeing the roller, adjust suitable interval until between two splint, run through the side ear with the gim peg, make the one end of gim peg and change roller threaded connection, make fixing of splint on the surface of changeing the roller, when the cable winding is on the surface of changeing the roller, it is spacing to the cable through two splint, make the amplitude space diminish when retrieving, thereby prevent that the cable from rocking.

Description

Coal mine coal mining machine cable mechanical self-moving device

Technical Field

The utility model relates to a coal mine equipment technical field specifically is a coal mine winning machine cable machinery is from moving device.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. Generally, a coal mining machine is needed for coal mining, because the underground coal mine is deeper, the longer the cable used by the coal mining machine is, and a cable mechanical self-moving device of the coal mining machine is needed when the cable is recovered.

Although the types and the number of the cable mechanical self-moving devices of the coal mining machine on the market are very large, the cable mechanical self-moving devices of the coal mining machine have the following defects: because the cable is when retrieving, because cable length is longer, can produce great rocking when leading to retrieving, so need a device that can carry out spacingly to the cable. Therefore, the cable mechanical self-moving device of the existing coal mining machine needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery coal-winning machine cable machinery is from moving device to solve that above-mentioned background art provides because the cable is when retrieving, because cable length is longer, can produce great rocking when leading to retrieving, so need one kind can carry out the problem of spacing device to the cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery coal-winning machine cable machinery is from moving device, includes ejector pin, bull stick and fixed block, one side of ejector pin is connected with changes the roller, the surface connection who changes the roller has the gim peg, the surface connection of gim peg has the side ear, one side of side ear is connected with splint, the surface connection of splint has the slider.

Preferably, the rotary roller and the fixing bolt are in threaded connection, two groups of fixing bolts, two groups of side lugs and two groups of clamping plates are arranged, and the two groups of fixing bolts, the two groups of side lugs and the two groups of clamping plates are mutually symmetrical along the vertical middle parting line of the rotary roller.

Preferably, the joints of the sliding blocks and the clamping plates are mutually vertical, the surface of the rotating roller is provided with a sliding groove matched with the sliding blocks in size, and the clamping plates form a sliding connection structure through the joints of the sliding blocks and the rotating roller.

Preferably, the surface of the rotating rod is connected with an ejector rod, the bottom of the rotating rod is connected with a rotating block, the bottom of the rotating block is connected with a screw rod, the surface of the screw rod is connected with a base, and the screw rod is in threaded connection with the base.

Preferably, the junction contained angle of commentaries on classics piece and bull stick is 90, and the surface of ejector pin is seted up the recess identical with the bull stick size, and the commentaries on classics piece passes through the junction of bull stick and ejector pin and constitutes swivelling joint structure.

Preferably, one side of fixed block is connected with the base, the surface connection of fixed block has the inserted block, one side of inserted block is connected with the mounting panel, mounting panel surface connection has soft stopper, the one end of soft stopper is connected with the brush board, the inserted block is connected for the slip block with the fixed block, and soft stopper is the rubber material to the draw-in groove identical with soft stopper size is seted up on the surface of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this coal mine mining machine cable machinery is from moving device, the side ear welding is in one side of splint, the user cup joints the splint on the surface of changeing the roller, slide splint through the slider on the surface of changeing the roller, adjust suitable interval until between two splint, run through the side ear with the gim peg, make the one end of gim peg and change roller threaded connection, make fixing of splint on the surface of changeing the roller, when the cable winding is on the surface of changeing the roller, it is spacing to the cable through two splint, make the amplitude space diminish when retrieving, thereby prevent that the cable from rocking.

2. According to the cable mechanical self-moving device of the coal mine mining machine, a user rotates the rotating block, the rotating block rotates at the bottom of the ejector rod through the rotating rod at the top, meanwhile, the screw rod is in threaded linkage with the base, the screw rod longitudinally moves on the inner wall of the base, and meanwhile, the screw rod upwards pushes the ejector rod to move, so that the length between the ejector rod and the base is changed, and the purpose of adjusting the height of the ejector rod is achieved.

3. This coal mine coal-winning machine cable machinery is from moving device, the user welds the fixed block on the surface of base, will insert the piece from the bottom of fixed block top slip block to fixed block, makes the mounting panel install on the surface of fixed block, will brush the board and pass through the soft stopper and be connected with the mounting panel block and fix, when the cable passes through the brush board surface in the recovery process, cleans cable surface through the brush board, makes the spot on cable surface clear up.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the splint of the present invention;

fig. 3 is an enlarged schematic view of the utility model a.

In the figure: 1. a top rod; 2. rotating the roller; 3. a fixing bolt; 4. a lateral ear; 5. a splint; 6. a slider; 7. a rotating rod; 8. rotating the block; 9. a screw rod; 10. a base; 11. a fixed block; 12. inserting a block; 13. mounting a plate; 14. a soft plug; 15. and (7) brushing the board.

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, the present invention provides a technical solution: a coal mine mining machine cable mechanical self-moving device comprises an ejector rod 1, a rotary roller 2, a fixed bolt 3, side lugs 4, clamping plates 5, a sliding block 6, a rotary rod 7, a rotary block 8, a screw rod 9, a base 10, a fixed block 11, an inserting block 12, a mounting plate 13, a soft plug 14 and a brush plate 15, wherein one side of the ejector rod 1 is connected with the rotary roller 2, the rotary roller 2 and the fixed bolt 3 are in threaded connection, the fixed bolt 3, the side lugs 4 and the clamping plates 5 are provided with two groups, the two groups of fixed bolts 3, the side lugs 4 and the clamping plates 5 are mutually symmetrical along a vertical middle parting line of the rotary roller 2, two clamping plates 5 are conveniently fixed on the surface of the rotary roller 2 through the fixed bolts 3 and the side lugs 4, the purpose of limiting cables is achieved through the two clamping plates 5, the surface of the rotary roller 2 is connected with the fixed bolt 3, the surface of the fixed bolt 3 is connected with the side lugs 4, one side of the side lugs 4 are connected with the clamping plates 5, the surface of the clamping plate 5 is connected with a sliding block 6, the joint of the sliding block 6 and the clamping plate 5 is vertical to each other, the surface of the rotating roller 2 is provided with a sliding groove matched with the size of the sliding block 6, and the clamping plate 5 forms a sliding connection structure through the joint of the sliding block 6 and the rotating roller 2, so that the distance between the clamping plate 5 and the clamping plate 5 can be conveniently adjusted according to the winding degree of a cable;

the surface of the rotating rod 7 is connected with an ejector rod 1, the bottom of the rotating rod 7 is connected with a rotating block 8, the included angle of the connecting part of the rotating block 8 and the rotating rod 7 is 90 degrees, the surface of the ejector rod 1 is provided with a groove matched with the rotating rod 7 in size, the rotating block 8 forms a rotary connecting structure through the connecting part of the rotating rod 7 and the ejector rod 1, the rotating block 8 can conveniently rotate on the surface of the ejector rod 1 through the rotating rod 7 and cannot drive the ejector rod 1 to rotate, the bottom of the rotating block 8 is connected with a screw rod 9, the screw rod 9 is in threaded connection with a base 10, the screw rod 9 is in threaded linkage with the base 10, the screw rod 9 rises to drive the ejector rod 1 to rise, and the surface of the screw rod 9 is connected with the base 10;

one side of fixed block 11 is connected with base 10, the surface connection of fixed block 11 has inserted block 12, inserted block 12 is connected for the slip block with fixed block 11, and soft stopper 14 is the rubber material to the identical draw-in groove of 14 sizes of soft stopper is seted up on the surface of mounting panel 13, and the mounting panel 13 of being convenient for is fixed on the surface of fixed block 11 through inserted block 12, makes brush board 15 fix the surface at mounting panel 13 through soft stopper 14, clears up the cable surface of retrieving through brush board 15, one side of inserted block 12 is connected with mounting panel 13, mounting panel 13 surface connection has soft stopper 14, the one end of soft stopper 14 is connected with brush board 15.

The working principle is as follows: when the coal mine coal mining machine cable mechanical self-moving device is used, firstly, the side lug 4 is welded on one side of the clamping plate 5, a user sleeves the clamping plate 5 on the surface of the rotating roller 2, the clamping plate 5 slides on the surface of the rotating roller 2 through the sliding block 6 until a proper distance is adjusted between the two clamping plates 5, the fixing bolt 3 penetrates through the side lug 4, one end of the fixing bolt 3 is in threaded connection with the rotating roller 2, the clamping plate 5 is fixed on the surface of the rotating roller 2, when a cable is wound on the surface of the rotating roller 2, the cable is limited through the two clamping plates 5, the amplitude space of the cable is reduced during recovery, so that the cable is prevented from shaking, the user rotates the rotating block 8, the rotating block 8 rotates at the bottom of the ejector rod 1 through the rotating rod 7 at the top, meanwhile, the screw rod 9 is in threaded linkage with the base 10, the screw rod 9 longitudinally moves on the inner wall of the base 10, and meanwhile, the screw rod 9 upwards pushes the ejector rod 1 to move, the length between the push rod 1 and the base 10 is changed, so as to achieve the purpose of adjusting the height of the push rod 1, a user welds the fixed block 11 on the surface of the base 10, the insertion block 12 is slidably clamped to the bottom of the fixed block 11 from the top of the fixed block 11, the mounting plate 13 is mounted on the surface of the fixed block 11, the brush plate 15 is clamped and connected with the mounting plate 13 through the soft plug 14 and fixed, when a cable passes through the surface of the brush plate 15 in the recovery process, the brush plate 15 wipes the surface of the cable, so that stains on the surface of the cable are cleaned, which is the characteristic of a cable self-moving device of a coal mining machine, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.

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 invention.

Claims

1. The utility model provides a colliery coal-winning machine cable machinery is from moving device, includes ejector pin (1), bull stick (7) and fixed block (11), one side of ejector pin (1) is connected with changes roller (2), its characterized in that: the surface of the rotary roller (2) is connected with a fixing bolt (3), the surface of the fixing bolt (3) is connected with a side lug (4), one side of the side lug (4) is connected with a clamping plate (5), and the surface of the clamping plate (5) is connected with a sliding block (6).

2. The coal mining machine cable mechanical self-moving device according to claim 1, characterized in that: it is threaded connection to change roller (2) and gim peg (3), side ear (4) and splint (5) are provided with two sets ofly to two sets of gim peg (3), side ear (4) and splint (5) are along the perpendicular median line mutual symmetry of changeing roller (2).

3. The coal mining machine cable mechanical self-moving device according to claim 1, characterized in that: the connecting parts of the sliding block (6) and the clamping plate (5) are mutually vertical, the surface of the rotating roller (2) is provided with a sliding groove matched with the sliding block (6) in size, and the clamping plate (5) forms a sliding connecting structure with the connecting parts of the rotating roller (2) through the sliding block (6).

4. The coal mining machine cable mechanical self-moving device according to claim 1, characterized in that: the surface of the rotating rod (7) is connected with an ejector rod (1), the bottom of the rotating rod (7) is connected with a rotating block (8), the bottom of the rotating block (8) is connected with a screw rod (9), the surface of the screw rod (9) is connected with a base (10), and the screw rod (9) is in threaded connection with the base (10).

5. The coal mining machine cable mechanical self-moving device according to claim 4, characterized in that: the included angle of the joint of the rotating block (8) and the rotating rod (7) is 90 degrees, a groove matched with the rotating rod (7) in size is formed in the surface of the ejector rod (1), and the rotating block (8) forms a rotary connection structure through the joint of the rotating rod (7) and the ejector rod (1).

6. The coal mining machine cable mechanical self-moving device according to claim 4, characterized in that: one side of fixed block (11) is connected with base (10), the surface of fixed block (11) is connected with inserts piece (12), one side of inserting piece (12) is connected with mounting panel (13), mounting panel (13) surface connection has soft stopper (14), the one end of soft stopper (14) is connected with brush board (15), insert piece (12) and fixed block (11) are connected for the slip block, and soft stopper (14) are the rubber material to the surface of mounting panel (13) is seted up and is filled in the identical draw-in groove of (14) size with soft.