CN215663413U

CN215663413U - Novel self-bottom-cleaning mine car

Info

Publication number: CN215663413U
Application number: CN202122133616.4U
Authority: CN
Inventors: 侯慧宇; 姜彦瑞; 王喜明
Original assignee: SHANXI COAL MACHINE YINLIDA MACHINERY MANUFACTURING CO LTD
Current assignee: SHANXI COAL MACHINE YINLIDA MACHINERY MANUFACTURING CO LTD
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-28
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a novel self-bottom-cleaning mine car, which relates to the technical field of mine cars, in particular to a novel self-bottom-cleaning mine car, comprising a mine car, wherein support blocks are fixedly arranged on the front side and the rear side of the mine car, bearings are sleeved in the support blocks, threaded columns are fixedly sleeved in the bearings, a cleaning block is movably sleeved in an inner cavity of the mine car, a pushing block is fixedly arranged above the cleaning block, and four fixing plates are fixedly arranged in the mine car. This novel from clear end mine car, through the front and back side fixed mounting piece at the mine car, make the inside of piece pass through bearing activity suit screw thread post, the outside activity suit ball screw piece that makes the screw thread post, the ejector pad is connected to the inboard that makes the ball screw piece, clean the piece in the bottom installation of ejector pad, simultaneously at the left outside activity suit driving chain of screw thread post, make the left side fixed mounting driving motor of mine car, the piece right movement is cleaned in the control of being convenient for, make the inner chamber bottom rubble that cleans the piece and promote the mine car move right, see the rubble out.

Description

Novel self-bottom-cleaning mine car

Technical Field

The utility model relates to the technical field of mine cars, in particular to a novel bottom self-cleaning mine car.

Background

The special vehicle for mine rail transportation is compact in external dimension, suitable for narrow and small conditions of underground roadways, and comprises a wagon, a man car, a skip car and the like, wherein the mine car is a narrow-gauge railway transport vehicle for transporting bulk materials such as coal, ore, waste rocks and the like in mines and generally needs to be pulled by a locomotive or a winch, and the mine car is divided into the following parts according to different structures and unloading modes: the fixed mine car (material car, flat car), tipping bucket mine car, unilateral bend side dump car, bottom (side) dump car and shuttle car are 5 kinds of big, draw by locomotive or winch, transport the vehicle of coal, waste rock, apparatus and personnel, the mine car is mainly used for the track transportation of the underworkings of the mine, pit shaft and ground, it is a kind of transportation equipment that the consumption is the biggest in the colliery, uses extensively, the common gauge is 600, 762, 900mm, the standard or narrow rail railway transport vehicle of bulk supplies such as the ore, waste rock and coal of transporting in the mine, generally draw with locomotive or winch, except that the mine car transporting the bulk material, the mining vehicle also has flat car, material car specialized for transporting the material; a man car in an inclined shaft and a man car in a drift; other special vehicles, such as explosive truck, water supply truck, fire truck and sanitary truck, transport the bulk material on the light rail, drag by manpower, winch or tractor, transport the bulk building material in the building site, it is made up of parts such as the bucket, frame, walking wheel, coupling, etc., the fixed mine car bucket is fixedly connected with frame, must lean on the tipper to overturn the tramcar and unload, the tipping bucket type mine car bucket is supported on the frame overturning rail, the bucket can overturn and unload on the overturning rail.

In the use of current mine car, after using a period, the rubble of part can be piled up usually to the bottom of mine car, and the rubble is difficult to the clearance usually, just with toppling over or high-pressure squirt is spouted and is inhaled, easily leads to tumbling of mine car, causes the damage of mine car, if not clear up in time, then can lead to the mine car bottom to scab, can influence the inside volume of mine car for a long time, for this reason, we propose a novel bottom self-cleaning mine car.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel self-bottom-cleaning mine car, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel from clear end mine car, includes the mine car, the front and back side fixed mounting of mine car has a piece, the inside cover of a piece is equipped with the bearing, the fixed cover in inside of bearing is equipped with the screw thread post, the inner chamber movable sleeve of mine car is equipped with cleans the piece, the top fixed mounting who cleans the piece has the ejector pad, the inside fixed mounting of mine car has four fixed plates, two the inboard movable sleeve of fixed plate is equipped with the baffle, the top fixed mounting of baffle has the electromagnetic block.

Optionally, a driving motor is fixedly mounted on the left side of the mine car, the left end of the threaded column extends to the left side of the mine car leftwards, a transmission chain is movably sleeved on the outer portion of the left end of the threaded column, an output shaft of the driving motor is located in an inner cavity of the transmission chain, and a ball screw block is movably sleeved on the outer portion of the threaded column.

Optionally, the inner sides of the two ball screw blocks are fixedly connected with the outer side of the push block, and tooth grooves matched with the transmission chain are formed in the outer portion of the left end of the threaded column and the right end of the output shaft of the driving motor.

Optionally, the front side and the rear side of the mine car are provided with movable grooves, the inner cavity of each movable groove is movably sleeved with a supporting block, the outer side of each supporting block is fixedly provided with a taking plate, and the outer side of each taking plate is movably provided with a fixing bolt.

Optionally, the fixing bolt extends to the front wall and the rear wall of the mine car, and the screw holes matched with the fixing bolt are formed in the front wall and the rear wall of the mine car and the taking plate.

Optionally, the baffle is mutually adaptive to the inner cavity of the mine car, the bottom surface of the electromagnetic block is attached to the top surface of the mine car, and the bottom surface of the fixing plate is located above the top surface of the pushing block.

The utility model provides a novel bottom self-cleaning mine car which has the following beneficial effects:

1. this novel from clear end mine car, through the front and back side fixed mounting piece at the mine car, make the inside of piece pass through bearing activity suit screw thread post, the outside activity suit ball screw piece that makes the screw thread post, the ejector pad is connected to the inboard that makes the ball screw piece, clean the piece in the bottom installation of ejector pad, simultaneously at the left outside activity suit driving chain of screw thread post, make the left side fixed mounting driving motor of mine car, the piece right movement is cleaned in the control of being convenient for, make the inner chamber bottom rubble that cleans the piece and promote the mine car move right, see the rubble out.

2. This novel from clear end mine car opens through the front and back side at the mine car and is equipped with movable groove, takes the board at the outside fixed mounting of supporting shoe simultaneously at the inside movable sleeve dress supporting shoe in movable groove simultaneously, makes the outside movable mounting fixing bolt who takes the board, has the fixed plate at the inner chamber fixed mounting of mine car, makes movable sleeve dress baffle between two fixed plates, makes the top fixed mounting electromagnetic block of baffle, and the convenience makes the outside of mine car seal when transporting the ore, prevents that inside ore from falling out.

Drawings

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

FIG. 2 is a schematic view of the present invention in a disassembled state;

FIG. 3 is a schematic structural view of a sweeping block of the present invention;

fig. 4 is a schematic structural view of the baffle of the present invention.

In the figure: 1. a mine car; 2. a fixing plate; 3. a baffle plate; 4. an electromagnetic block; 5. a movable groove; 6. a support block; 7. taking the plate; 8. fixing the bolt; 9. supporting a block; 10. a bearing; 11. a threaded post; 12. a ball screw block; 13. a push block; 14. a drive motor; 15. a drive chain; 16. and (5) cleaning the block.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a novel self-bottom-cleaning mine car comprises a mine car 1, wherein supporting blocks 9 are fixedly mounted on the front side and the rear side of the mine car 1, a bearing 10 is sleeved inside each supporting block 9, a threaded column 11 is fixedly sleeved inside each bearing 10, a cleaning block 16 is movably sleeved inside an inner cavity of the mine car 1, a pushing block 13 is fixedly mounted above the cleaning block 16, due to the arrangement of the pushing block 13 and the cleaning block 16, bottom crushed rock at the bottom of the mine car 1 can be cleaned conveniently, the bottom of the mine car 1 can be cleaned conveniently and quickly, scabbing along with the crushed rock and mountain flour can be prevented at the bottom of the inner cavity of the mine car 1, the use of a device is facilitated, the service life of the mine car 1 can be prolonged effectively, the baffle 3 is matched with the inner cavity of the mine car 1, the bottom surface of an electromagnetic block 4 is attached to the top surface of the mine car 1, the bottom surface of the fixing plate 2 is positioned above the top surface of the pushing block 13, four fixing plates 2 are fixedly mounted inside the mine car 1, the fixing plates 3 are movably sleeved on the inner sides of the two fixing plates 2, the top fixed mounting of baffle 3 has electromagnetism piece 4, conveniently plays through setting up of electromagnetism piece 4 and prevents that the ore from falling from the front and back side of mine car 1, utilizes the cooperation of fixed plate 2 simultaneously, is convenient for increase mine car 1's stability when using, mainly plays the guard action to cleaning piece 16 and ejector pad 13, prevents that the striking of ore from producing wearing and tearing cleaning piece 16 and ejector pad 13, influences the life who cleans piece 16.

Referring to fig. 3, the present invention provides a technical solution: a driving motor 14 is fixedly installed on the left side of the mine car 1, the left ends of the threaded columns 11 extend to the left side of the mine car 1 leftwards, a transmission chain 15 is movably sleeved outside the left ends of the two threaded columns 11, an output shaft of the driving motor 14 is positioned in an inner cavity of the transmission chain 15, ball screw blocks 12 are movably sleeved outside the threaded columns 11, the driving motor 14 is controlled to be started, the output shaft of the driving motor 14 drives the transmission chain 15 to rotate, the transmission chain 15 drives the two threaded columns 11 to rotate, then the ball screw blocks 12 outside the threaded columns 11 move rightwards, the ball screw blocks 12 drive the push blocks 13 to move rightwards, the push blocks 13 drive the cleaning blocks 16 to move rightwards, the cleaning blocks 16 clean crushed stone residues at the bottom of the mine car, the crushed stone at the bottom of the mine car is conveniently cleaned, the bottom of the mine car 1 is conveniently cleaned quickly, the inner sides of the two ball screw blocks 12 are fixedly connected with the outer sides of the push blocks 13, the tooth's socket of adaptation driving chain 15 is seted up with the right-hand member of 14 output shafts of driving motor to the outside of 11 left ends of screw thread post, through the setting of tooth's socket, makes things convenient for driving motor 14 to drive driving chain 15 and rotates, makes things convenient for driving chain 15 to drive the rotation of two screw thread posts 11 simultaneously, makes screw thread post 11 drive ball silk piece 12 and moves right, makes things convenient for the use of device, has increased the practicality of device.

Referring to fig. 4, the present invention provides a technical solution: the front side and the rear side of the mine car 1 are provided with movable grooves 5, the inner cavity of each movable groove 5 is movably sleeved with a supporting block 6, the outer side of each supporting block 6 is fixedly provided with a taking plate 7, the outer side of each taking plate 7 is movably provided with a fixing bolt 8, the fixing bolts 8 are unscrewed to separate the fixing bolts 8 from the taking plates 7 and the mine car 1, then the taking plates 7 drive the supporting blocks 6 to move towards the outer side of the mine car 1 to enable the supporting blocks 6 to be taken out from the outer parts of the movable grooves 5, be convenient for increase the stability of mine car 1 when transporting the ore, fixing bolt 8 extends to the preceding back wall of mine car 1, and the screw of adaptation fixing bolt 8 is seted up with the inside of board 7 of taking to the preceding back wall of mine car 1, and fixing bolt 8's setting is conveniently fixed mine car 1 with board 7 of taking, has increased the stability of board 7 of taking, prevents to take board 7 and supporting shoe 6 to drop by the inner chamber ore striking of mine car 1.

In conclusion, when the novel self-bottom-cleaning mine car is used, firstly, when ores are conveyed, the taking plate 7 is inserted downwards from the upper part between the mine car 1 and the threaded column 11, then the taking plate 7 drives the supporting block 6, the supporting block 6 is inserted into the movable groove 5, then the fixing bolt 8 is screwed from the outer part of the taking plate 7 to the inner part of the taking plate 7, the taking plate 7 and the mine car 1 are fixed by the fixing bolt 8, the baffle plate 3 is inserted downwards from the position between the two fixing plates 2, the bottom surface of the electromagnetic block 4 is attached to the top surface of the mine car 1, then the electromagnetic block 4 is controlled to be opened, the electromagnetic block 4 is adsorbed to the mine car 1, after the conveying is completed, after all the ores are taken out, the electromagnetic block 4 is closed when the bottom of the mine car needs to be cleaned, then the electromagnetic block 4 and the baffle plate 3 are upwards drawn out from the inner parts of the two fixing plates 2, then the fixing bolt 8 is screwed down, the fixing bolt 8 is separated from the taking plates 7 and the mine car 1, and then, the taking plate 7 drives the supporting block 6 to move towards the outer side of the mine car 1, so that the supporting block 6 is taken out from the outer part of the movable groove 5, then the driving motor 14 is controlled to be started, an output shaft of the driving motor 14 drives the transmission chain 15 to rotate, the transmission chain 15 drives the two threaded columns 11 to rotate, then the ball screw blocks 12 outside the threaded columns 11 move rightwards, the ball screw blocks 12 drive the pushing blocks 13 to move rightwards, the pushing blocks 13 drive the cleaning blocks 16 to move rightwards, and the cleaning blocks 16 clean the broken stone and slag at the bottom of the mine car.

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

Claims

1. The utility model provides a novel from clear bottom mine car, includes mine car (1), its characterized in that: the utility model discloses a mine car, including mine car (1), the inside fixed mounting of branch piece (9), the inside cover of branch piece (9) is equipped with bearing (10), the inside fixed cover of bearing (10) is equipped with screw thread post (11), the inner chamber movable sleeve of mine car (1) is equipped with cleans piece (16), the top fixed mounting who cleans piece (16) has ejector pad (13), the inside fixed mounting of mine car (1) has four fixed plates (2), two the inboard movable sleeve of fixed plate (2) is equipped with baffle (3), the top fixed mounting of baffle (3) has electromagnetic block (4).

2. The new self-bottom-cleaning mine car as claimed in claim 1, wherein: the left side fixed mounting of mine car (1) has driving motor (14), the left end of screw thread post (11) extends to the left side of mine car (1) left side, two the outside movable sleeve of screw thread post (11) left end is equipped with driving chain (15), the output shaft of driving motor (14) is located the inner chamber of driving chain (15), the outside movable sleeve of screw thread post (11) is equipped with ball silk piece (12).

3. A new self-cleaning mine car as claimed in claim 2, wherein: the inner sides of the two ball screw blocks (12) are fixedly connected with the outer side of the push block (13), and tooth grooves matched with the transmission chain (15) are formed in the outer portion of the left end of the threaded column (11) and the right end of the output shaft of the driving motor (14).

4. The new self-bottom-cleaning mine car as claimed in claim 1, wherein: the mine car is characterized in that movable grooves (5) are formed in the front side and the rear side of the mine car (1), supporting blocks (6) are movably sleeved in inner cavities of the movable grooves (5), a taking plate (7) is fixedly mounted on the outer side of each supporting block (6), and fixing bolts (8) are movably mounted on the outer side of each taking plate (7).

5. A novel self-bottom-cleaning mine car according to claim 4, characterized in that: the fixing bolt (8) extends to the front and rear walls of the mine car (1), and the screw holes matched with the fixing bolt (8) are formed in the front and rear walls of the mine car (1) and the taking plate (7).

6. The new self-bottom-cleaning mine car as claimed in claim 1, wherein: the inner cavity of baffle (3) and mine car (1) adapts to each other, the bottom surface of electromagnetism piece (4) and the top surface laminating of mine car (1), the bottom surface of fixed plate (2) is located the top of ejector pad (13) top surface.