CN213558399U

CN213558399U - Mining machinery convenient to maintenance

Info

Publication number: CN213558399U
Application number: CN202021961383.6U
Authority: CN
Inventors: 尹长浩
Original assignee: Lianyungang Hengpeng Machinery Equipment Co ltd
Current assignee: Lianyungang Hengpeng Machinery Equipment Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-29
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a mining machinery technical field just discloses a mining machinery convenient to maintenance, including the sieve separator main part, the spout has all been seted up to the left and right sides inner wall of sieve separator main part, the card hole has all been seted up to the left and right sides of sieve separator main part, movable mounting has the screening otter board between the left and right sides inner wall of sieve separator main part, the equal fixedly connected with slider in the left and right sides of screening otter board. This mining machinery convenient to maintenance, through be provided with support bar and slide in the sieve separator main part, the bottom of screening otter board is provided with the pulley, be convenient for screen otter board passes through the inside that the pulley slided into the slide fast, thereby utilize two support bars to support the installation to screening otter board, be provided with the spout in the sieve separator main part, and the left and right sides of screening otter board be provided with the slider of spout looks adaptation, be convenient for screen otter board passes through slider and spout, slide in between the inner wall of sieve separator main part fast, thereby make its installation more stable.

Description

Mining machinery convenient to maintenance

Technical Field

The utility model relates to a mining machinery technical field specifically is a mining machinery convenient to maintenance.

Background

The mining machine is a machine directly used for mineral mining, enrichment and other operations, and comprises a mining machine and a mineral separation machine, the working principle and structure of the prospecting machine are mostly the same as or similar to those of the mining machine used for mining similar minerals, in a broad sense, the prospecting machine also belongs to the mining machine, and in addition, a large number of cranes, conveyors, ventilators, drainage machines and the like are also applied in the mining operation.

At present, the use of ore sieve separator is very extensive in mining machinery, can filter by quick effectual ore, however in the use, current ore sieve separator fixed structure is not convenient for change and clear up the screen cloth, has brought very big inconvenience for its maintenance work, so proposes a mining machinery of being convenient for maintain and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a mining machinery convenient to maintenance, possess advantages such as the maintenance of being convenient for, solved current ore sieve separator fixed structure, be not convenient for change and clear up the screen cloth, brought very big inconvenient problem for its maintenance work.

(II) technical scheme

For the purpose of realizing the maintenance of being convenient for, the utility model provides a following technical scheme: a mining machine convenient to maintain comprises a screening machine main body, wherein sliding grooves are formed in the inner walls of the left side and the right side of the screening machine main body, clamping holes are formed in the left side and the right side of the screening machine main body, a screening net plate is movably installed between the inner walls of the left side and the right side of the screening machine main body, sliding blocks are fixedly connected to the left side and the right side of the screening net plate, through holes are formed in one sides, away from the screening net plate, of the sliding blocks, movable cavities are formed in the sliding blocks, limiting grooves are formed in the inner top wall and the inner bottom wall of the sliding blocks, telescopic springs are movably installed in the movable cavities, clamping columns are fixedly connected to the ends, away from the screening net plate, of the telescopic springs, limiting blocks are fixedly connected to the tops and the bottoms of the clamping columns, supporting bars are fixedly, the left side and the right side of the bottom of the screening screen plate are fixedly connected with pulleys.

Preferably, the sliding groove is matched with the sliding block in size, and the sliding block is movably connected inside the sliding groove.

Preferably, the diameter of the through hole is larger than that of the clamping column, and the clamping column extends to the outside of the movable cavity through the through hole.

Preferably, the limiting block is matched with the limiting groove in size, and the limiting groove is movably connected inside the limiting block.

Preferably, the diameter of the clamping hole is larger than that of the clamping column, and the clamping column is movably connected inside the clamping hole.

Preferably, the slide way is matched with the pulley in size, and the pulley is movably connected inside the slide way.

(III) advantageous effects

Compared with the prior art, the utility model provides a mining machinery convenient to maintenance possesses following beneficial effect:

the mining machine convenient for maintenance is characterized in that the support bars and the slide ways are arranged on the screening machine main body, the pulleys are arranged at the bottom of the screening net plate, the screening net plate can slide into the slide ways rapidly through the pulleys, so that the screening net plate can be supported and installed by the two support bars, the slide ways are arranged on the screening machine main body, the slide blocks matched with the slide ways are arranged on the left and right sides of the screening net plate, the screening net plate can slide into the inner walls of the screening machine main body rapidly through the slide blocks and the slide ways, so that the screening machine main body is more stable to install, the through holes, the movable cavities, the limit grooves, the telescopic springs, the clamping columns and the limiting blocks are arranged in the slide blocks, the clamping columns can move left and right in the movable cavities conveniently through the elasticity of the telescopic springs, the limiting blocks and the limit grooves can move more stably, the clamping, the inside in the card hole is inserted fast to the card post of being convenient for to fix the screening otter board, be convenient for fast through pressing the card post simultaneously and remove fixedly, dismantle the screening otter board, and then change and maintain it, reached the purpose of being convenient for maintain.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

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

In the figure: 1 screening machine main part, 2 spouts, 3 card holes, 4 screening otter boards, 5 sliders, 6 through holes, 7 movable cavities, 8 limiting grooves, 9 expansion springs, 10 clamping columns, 11 limiting blocks, 12 supporting bars, 13 slideways and 14 pulleys.

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, a mining machine convenient for maintenance comprises a screening machine main body 1, sliding chutes 2 are respectively formed on the left and right inner walls of the screening machine main body 1, clamping holes 3 are respectively formed on the left and right sides of the screening machine main body 1, a screening mesh plate 4 is movably installed between the left and right inner walls of the screening machine main body 1, sliding blocks 5 are respectively fixedly connected on the left and right sides of the screening mesh plate 4, the sliding chutes 2 are matched with the sliding blocks 5 in size, sliding blocks 5 are movably connected inside the sliding chutes 2, through holes 6 are formed on one sides of the sliding blocks 5 far away from the screening mesh plate 4, movable cavities 7 are formed inside the sliding blocks 5, limiting grooves 8 are respectively formed on the inner top wall and the inner bottom wall of the sliding blocks 5, telescopic springs 9 are movably installed inside the movable cavities 7, clamping posts 10 are fixedly connected on one ends of the telescopic springs 9 far away from, the diameter in card hole 3 is greater than the diameter of card post 10, the inside swing joint in card hole 3 has card post 10, card post 10 extends to the outside in activity chamber 7 through hole 6, the top and the equal fixedly connected with stopper 11 in bottom of card post 10, stopper 11 and spacing groove 8's size looks adaptation, the inside swing joint of stopper 11 has spacing groove 8, equal fixedly connected with support bar 12 on the left and right sides inner wall of sieve separator main part 1, slide 13 has been seted up at the top of support bar 12, the equal fixedly connected with pulley 14 in the left and right sides of 4 bottoms of screening otter board, slide 13 and pulley 14's size looks adaptation, the inside swing joint of slide 13 has pulley 14.

In conclusion, the mining machine convenient for maintenance is provided with the support bars 12 and the slide ways 13 through the screening machine main body 1, the pulleys 14 are arranged at the bottom of the screening net plate 4, the screening net plate 4 is convenient to slide into the slide ways 13 through the pulleys 14 quickly, so that the screening net plate 4 is supported and installed by the two support bars 12, the slide ways 2 are arranged on the screening machine main body 1, the slide blocks 5 matched with the slide ways 2 are arranged on the left and right sides of the screening net plate 4, the screening net plate 4 is convenient to slide into the inner walls of the screening machine main body 1 through the slide blocks 5 and the slide ways 2 quickly, the installation is more stable, the through holes 6, the movable cavities 7, the limit grooves 8, the telescopic springs 9, the clamping columns 10 and the limit blocks 11 are arranged in the slide blocks 5, the clamping columns 10 are convenient to move left and right in the movable cavities 7 through the elasticity of the telescopic springs 9, and the limit, through being provided with card hole 3 on sieve separator main part 1, the diameter in card hole 3 is greater than the diameter of card post 10, be convenient for card post 10 inserts the inside in card hole 3 fast, thereby fix screening otter board 4, be convenient for remove fast fixedly through pressing card post 10 simultaneously, dismantle screening otter board 4, and then change and maintain it, the purpose of being convenient for maintain has been reached, the current ore sieve separator fixed structure of having solved, be not convenient for change and clear up the screen cloth, the problem of very big inconvenience has been brought for its maintenance work.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 mining machinery convenient to maintenance, includes sieve separator main part (1), its characterized in that: the inner walls of the left side and the right side of the screening machine main body (1) are respectively provided with a sliding chute (2), the left side and the right side of the screening machine main body (1) are respectively provided with a clamping hole (3), a screening net plate (4) is movably arranged between the inner walls of the left side and the right side of the screening machine main body (1), the left side and the right side of the screening net plate (4) are respectively and fixedly connected with a sliding block (5), one side of the sliding block (5) far away from the screening net plate (4) is provided with a through hole (6), the inside of the sliding block (5) is provided with a movable cavity (7), the inner top wall and the inner bottom wall of the sliding block (5) are respectively provided with a limiting groove (8), the inside of the movable cavity (7) is movably arranged with a telescopic spring (9), one end of the telescopic spring (9) far away from the screening net plate (, equal fixedly connected with support bar (12) on the inner wall of the left and right sides of sieve separator main part (1), slide (13) have been seted up at the top of support bar (12), the equal fixedly connected with pulley (14) of the left and right sides of screening otter board (4) bottom.

2. A mining machine accessible for maintenance according to claim 1, wherein: the size looks adaptation of spout (2) and slider (5), the inside swing joint of spout (2) has slider (5).

3. A mining machine accessible for maintenance according to claim 1, wherein: the diameter of the through hole (6) is larger than that of the clamping column (10), and the clamping column (10) extends to the outside of the movable cavity (7) through the through hole (6).

4. A mining machine accessible for maintenance according to claim 1, wherein: the size looks adaptation of stopper (11) and spacing groove (8), the inside swing joint of stopper (11) has spacing groove (8).

5. A mining machine accessible for maintenance according to claim 1, wherein: the diameter of the clamping hole (3) is larger than that of the clamping column (10), and the clamping column (10) is movably connected inside the clamping hole (3).

6. A mining machine accessible for maintenance according to claim 1, wherein: the size looks adaptation of slide (13) and pulley (14), the inside swing joint of slide (13) has pulley (14).