CN211706931U

CN211706931U - Be used for coal reducing mechanism for processing

Info

Publication number: CN211706931U
Application number: CN201922095048.6U
Authority: CN
Inventors: 周浩凡
Original assignee: Individual
Current assignee: Xinjiang Yuanrui Shenghu Energy Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-20
Anticipated expiration: 2029-11-28

Abstract

The utility model provides a be used for coal reducing mechanism for processing relates to coal processing technology field. This be used for coal reducing mechanism for processing, including the box, the inside of box is provided with the rotation axis, and the both ends of rotation axis are pegged graft on the left and right sides wall of box, and the rotation axis is located the outside one end fixedly connected with motor of box, and the surface that the rotation axis is located the inside one end of box has cup jointed crushing roller, and the position that the inside of box is located crushing roller below is provided with the filter screen. This be used for reducing mechanism for coal processing through setting up connecting block, second spout, the articulated piece of second slide bar and second to can make the movable rod carry out the rebound, reset board, fly leaf, montant and spring through setting up simultaneously, thereby can make the filter screen reset, further can filter the coal cinder after smashing through the filter screen, thereby solved current coal cinder reducing mechanism to the inhomogeneous shortcoming of colliery crushing granule.

Description

Be used for coal reducing mechanism for processing

Technical Field

The utility model relates to a coal processing technology field specifically is a be used for coal reducing mechanism for processing.

Background

Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. Is a solid combustible organic rock which is mainly formed by the biochemical action of plant remains, buried and transformed by geological action, and is commonly called coal. Coal is known as black gold by people and is industrial food, which is one of the main energy sources used in the human world in the eighteenth century.

Coal rubbing crusher is one of the equipment commonly used in broken coal and broken coal gangue production line, and raw coal or bituminous coal can be carried into next link through the breakage and process and handle, and the kibbling effect of coal directly depends on the height of reducing mechanism performance, and prior art's rubbing crusher, the inhomogeneous shortcoming of ubiquitous broken granularity, the operation effect is difficult to reach the ideal state.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be used for coal reducing mechanism for processing has solved the problem that mentions in the above background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a crushing device for coal processing comprises a box body, wherein a rotating shaft is arranged inside the box body, two ends of the rotating shaft are inserted on the left side wall and the right side wall of the box body, a motor is fixedly connected to one end, located outside the box body, of the rotating shaft, a crushing roller is sleeved on the outer surface, located at one end inside the box body, of the rotating shaft, a filter screen is arranged at a position, located below the crushing roller, inside the box body, a first hinge block is fixedly connected to the lower surface of the filter screen, a bar plate is arranged inside the first hinge block, a first sliding chute is formed in the position, located inside the first hinge block, of the left side surface and the right side surface of the bar plate, a first sliding rod is arranged inside the first hinge block, two ends of the first sliding rod are inserted on the left side surface and the right side surface of the first hinge block, a connecting block is fixedly connected to the lower surface of the box body, one end, far, the second spout has been seted up to the side of controlling that the bar plate is located and keep away from the position of first articulated piece, and the inside of second spout is provided with the second slide bar, and the second slide bar is located the outside position cup jointed articulated piece of second spout, and the last fixed surface of the articulated piece of second is connected with the movable rod.

The equal fixedly connected with case that resets of preceding back lateral surface of box, the one end that the articulated piece of second was kept away from to the movable rod is pegged graft on the lower wall of case that resets, and the movable rod is located the inside one end fixedly connected with fly leaf of case that resets, and the upper and lower surface grafting of fly leaf has the montant, and the spring has been cup jointed to the position that the surface of montant is located the fly leaf top, and the both ends fixed connection of spring is on the upper surface of the interior roof of case that resets and fly leaf.

Preferably, the number of the springs is three, and the three springs are equidistantly distributed on the upper surface of the movable plate and the inner top wall of the reset box.

Preferably, the inside of connecting block is provided with the round pin post, and pegs graft on the lateral wall of connecting block at the both ends of round pin post, and the lever plate passes through round pin post rotation with the connecting block and is connected.

Preferably, the first sliding groove and the second sliding groove are symmetrical by taking the central axis of the pin column as a symmetry line, and the first sliding groove and the second sliding groove are both arc-shaped.

Preferably, the number of the lever plates is four, and the two front lever plates and the two rear lever plates are symmetrical with respect to a central axis of the rotating shaft.

Preferably, the first sliding rod and the second sliding rod are equal in size, and the first sliding rod and the second sliding rod are located at two sides of the lever plate.

(III) advantageous effects

The utility model provides a be used for coal reducing mechanism for processing. The method has the following beneficial effects:

1. the crushing device for coal processing comprises a filter screen, a first hinged block, a lever plate, a first chute and a first slide rod, wherein the first hinged block can move downwards when the filter screen moves downwards, so that the lever plate moves downwards close to the first hinged block, and meanwhile, the movable plate can move upwards when the movable plate moves upwards by arranging a connecting block, a second chute, a second slide rod and a second hinged block, so that the movable plate can move upwards through the upward movement of one end of the lever plate close to the first hinged block, and the spring can contract and move downwards through the elasticity of the spring, so that the filter screen can reset, and the crushed coal can be filtered through the filter screen, thereby solved current coal cinder reducing mechanism and smashed inhomogeneous shortcoming of granule to the colliery.

2. This a reducing mechanism for coal processing through setting up motor, rotation axis and crushing roller, and further drive the rotation axis through the motor and rotate to can drive crushing roller and rotate, thereby further can make crushing roller rotate and smash the coal cinder that enters into in the box, the rotation through crushing roller can make the bigger coal cinder of granule on the filter screen smash once more simultaneously.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic front view of the present invention;

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

fig. 5 is a partially enlarged schematic view of the present invention.

The crushing roller comprises a box body 1, a rotating shaft 2, a motor 3, a crushing roller 4, a filter screen 5, a first hinged block 6, a lever plate 7, a first sliding groove 8, a first sliding rod 9, a connecting block 10, a second sliding groove 11, a second sliding rod 12, a second hinged block 13, a movable rod 14, a reset box 15, a movable plate 16, a vertical rod 17, a spring 18 and a pin column 19.

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.

The embodiment of the utility model provides a crushing device for coal processing, as shown in fig. 1-5, comprising a box body 1, a rotating shaft 2 is arranged in the box body 1, two ends of the rotating shaft 2 are inserted on the left and right side walls of the box body 1, one end of the rotating shaft 2, which is positioned outside the box body 1, is fixedly connected with a motor 3, the motor 3 is arranged, the rotating shaft 2 is further more conveniently rotated, a crushing roller 4 is sleeved on the outer surface of one end of the rotating shaft 2, which is positioned inside the box body 1, the coal blocks in the box body 1 can be further crushed through the crushing roller 4, a filter screen 5 is arranged at the position, which is positioned below the crushing roller 4, in the box body 1, the filter screen 5 is arranged, the crushed coal blocks are further filtered, the lower surface of the filter screen 5 is fixedly connected with a first hinged block 6, a bar plate 7 is arranged inside the first hinged block 6, further, the left side and the right side of the lever plate 7 are moved at different distances through the first hinge block 6, the left side and the right side of the lever plate 7 are provided with first sliding grooves 8 at the positions of the first hinge block 6, the first hinge block 6 is internally provided with a first sliding rod 9, the left side and the right side of the lever 7 are further moved at equal distances through the cooperation of the first sliding rod 9 and the first sliding grooves 8, two ends of the first sliding rod 9 are inserted into the left side and the right side of the first hinge block 6, the position of the first sliding rod 9 inside the first hinge block 6 is positioned inside the first sliding grooves 8, the lower surface of the box body 1 is fixedly connected with a connecting block 10, one end of the connecting block 10, far away from the box body 1, is hinged at the position of the lever plate 7, which is positioned at the front side of the first sliding grooves 8, the position of the left side and the right side of the lever plate 7, far away from the first hinge block 6, the second sliding rod 12 is sleeved with a second hinge block 13 at a position outside the second sliding chute 11, a movable rod 14 is fixedly connected to the upper surface of the second hinge block 13, the movable rod 14 is arranged, and the movable rod 14 can further move upwards through the second hinge block 13.

The front outer side and the rear outer side of the box body 1 are fixedly connected with a reset box 15, one end of the movable rod 14, which is far away from the second hinge block 13, is inserted on the lower wall of the reset box 15, one end of the movable rod 14, which is positioned inside the reset box 15, is fixedly connected with a movable plate 16, the movable plate 16 can move upwards through the movable rod 14, the upper surface and the lower surface of the movable plate 16 are inserted with vertical rods 17, springs 18 are sleeved on the outer surfaces of the vertical rods 17, which are positioned above the movable plate 16, two ends of the springs 18 are fixedly connected on the inner top wall of the reset box 15 and the upper surface of the movable plate 16, the movable plate 16 can further move downwards through the springs 18, so that the movable rod 14 moves downwards, the number of the springs 18 is three, the three springs 18 are equidistantly distributed on the upper surface of the movable plate 16 and the inner top wall of the reset box 15, the pin 19 is arranged in the connecting block 10, two ends of the pin 19 are inserted into the side wall of the connecting block 10, the lever plate 7 is rotatably connected with the connecting block 10 through the pin 19, the pin 19 further passes through, so that the left side and the right side of the lever plate 7 can move more conveniently, the first sliding groove 8 and the second sliding groove 11 are symmetrical by taking the central axis of the pin 19 as a symmetry line, the first sliding groove 8 and the second sliding groove 11 are both arc-shaped, the movable rod 14 can move upwards through the first sliding groove 8 and the second sliding groove 11, the number of the lever plates 7 is four, the two lever plates 7 at the front side and the two lever plates 7 at the rear side are symmetrical by taking the central axis of the rotating shaft 2 as a symmetry line, the filter screen 5 can further move up and down through the lever plates 7, the filter screen 5 is filtered, the sizes of the first sliding rod 9 and the second sliding rod 12 are equal, and the first sliding rod 9 and the second sliding rod 12 are positioned at two sides of the lever plates 7, furthermore, the filter screen 5 can move up and down conveniently through the first slide bar 9 and the second slide bar 12.

Working principle, this be used for reducing mechanism for coal processing, can make first articulated piece 6 downstream when filter screen 5 downstream, thereby make bar plate 7 be close to first articulated piece 6 downstream, simultaneously through the one end rebound that bar plate 7 is close to first articulated piece 6, thereby can make movable rod 14 carry out the rebound, simultaneously can make fly leaf 16 rebound when through fly leaf 16 rebound, further can make spring 18 contract, the elasticity of spring 18 can make fly leaf 16 carry out the rebound, thereby can make filter screen 5 reset, further can filter the coal cinder after smashing through filter screen 5, thereby solved current coal cinder reducing mechanism and smashed the inhomogeneous shortcoming of granule to the colliery.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for coal processing to use reducing mechanism, includes box (1), its characterized in that: the inner part of the box body (1) is provided with a rotating shaft (2), two ends of the rotating shaft (2) are inserted on the left side wall and the right side wall of the box body (1), one end of the rotating shaft (2) positioned outside the box body (1) is fixedly connected with a motor (3), the outer surface of one end of the rotating shaft (2) positioned inside the box body (1) is sleeved with a crushing roller (4), a filter screen (5) is arranged at the position of the inner part of the box body (1) below the crushing roller (4), a first hinging block (6) is fixedly connected with the lower surface of the filter screen (5), a bar plate (7) is arranged inside the first hinging block (6), first chutes (8) are formed in the positions of the left side surface and the right side surface of the bar plate (7) positioned on the first hinging block (6), first sliding rods (9) are arranged inside the first hinging block (6), two ends of the first sliding rods (9) are, the position, inside the first hinge block (6), of the first sliding rod (9) is located inside the first sliding groove (8), the lower surface of the box body (1) is fixedly connected with a connecting block (10), one end, far away from the box body (1), of the connecting block (10) is hinged to the position, on the front side of the first sliding groove (8), of the lever plate (7), the position, far away from the first hinge block (6), of the left side surface and the right side surface of the lever plate (7) is provided with a second sliding groove (11), a second sliding rod (12) is arranged inside the second sliding groove (11), the position, located outside the second sliding groove (11), of the second sliding rod (12) is sleeved with a second hinge block (13), and the upper surface of the second hinge block (13) is fixedly connected with a movable rod (14);

the equal fixedly connected with of lateral surface resets case (15) around box (1), the one end that the articulated piece of second (13) was kept away from in movable rod (14) is pegged graft on the lower wall of resetting case (15), and movable rod (14) are located the inside one end fixedly connected with fly leaf (16) of resetting case (15), peg graft on the upper and lower surface of fly leaf (16) has montant (17), spring (18) have been cup jointed to the position that the surface of montant (17) is located fly leaf (16) top, and the both ends fixed connection of spring (18) is on the upper surface of the interior roof of resetting case (15) and fly leaf (16).

2. A pulverizer for coal processing according to claim 1, wherein: the number of the springs (18) is three, and the three springs (18) are distributed on the upper surface of the movable plate (16) and the inner top wall of the reset box (15) at equal intervals.

3. A pulverizer for coal processing according to claim 1, wherein: the inside of connecting block (10) is provided with round pin post (19), and pegs graft on the lateral wall of connecting block (10) at the both ends of round pin post (19), and bar plate (7) are connected through round pin post (19) rotation with connecting block (10).

4. A pulverizer for coal processing according to claim 1, wherein: the first sliding chute (8) and the second sliding chute (11) are symmetrical by taking the central axis of the pin column (19) as a symmetrical line, and the first sliding chute (8) and the second sliding chute (11) are both arc-shaped.

5. A pulverizer for coal processing according to claim 1, wherein: the number of the lever plates (7) is four, and the two lever plates (7) on the front side and the two lever plates (7) on the rear side are symmetrical by taking the central axis of the rotating shaft (2) as a symmetry line.

6. A pulverizer for coal processing according to claim 1, wherein: the first sliding rod (9) and the second sliding rod (12) are equal in size, and the first sliding rod (9) and the second sliding rod (12) are located at the positions of two sides of the lever plate (7).