CN210787565U

CN210787565U - Box breaker with adjustable discharge gate clearance

Info

Publication number: CN210787565U
Application number: CN201921393208.9U
Authority: CN
Inventors: 施建辉
Original assignee: Xiaogan Kebeika Mechanical Equipment Co Ltd
Current assignee: Xiaogan Kebeika Mechanical Equipment Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-19
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to a box breaker technical field specifically is a box breaker with adjustable discharge gate clearance, the power distribution box comprises a box body, the feed inlet has been seted up to the front side outer wall of box, the discharge gate has been seted up to the rear side outer wall of box, the box is close to inside top inner wall and installs the backplate, the lower surface of backplate is connected with the sieve, a plurality of sieve mesh has been seted up on the sieve, both ends are equipped with two recess tracks about the sieve, the orbital recess of recess is embedded to be equipped with the slider, two mutually opposite side edges of recess track are equipped with the first spacing hole of a plurality of, be connected with a plurality of baffle between two sliders, a baffle back connection who is close to the rear side wherein has the pushing hands, the spacing hole of second has been seted up on the. The utility model discloses a slider that sets up, slider drive baffle slide along the recess track, adjust the size of a dimension of sieve mesh, can select not unidimensional ejection of compact granule, simple structure, convenient operation.

Description

Box breaker with adjustable discharge gate clearance

Technical Field

The utility model relates to a box breaker technical field specifically is a box breaker with adjustable discharge gate clearance.

Background

The box-type crusher is also a weighing hammer crusher and a square box crusher, is an advanced technology at home and abroad, integrates the mechanical principles of common heavy hammer crushers, impact crushers, vertical shaft heavy hammer crushers and various types of stones struck and crushed by hammers, and produces latest generation crushing mechanical products after optimized design, changes the method for controlling the size of discharged particles by using grate bars, reduces the abrasion of the hammers in a crushing cavity, prolongs the service life of the hammers by 4-6 times, and can crush 3-4 ten thousand tons of stones by each pair of hammers, thereby realizing the major breakthrough of crushing technology, really achieving the effect of twice with half the effort, and the existing box-type crusher can not adjust and control the size of gaps of a discharge port and can not adjust and control the size of the discharged particles. In view of this, we propose a box crusher with adjustable discharge gate gap.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box breaker with adjustable discharge gate clearance to the unable regulation control of clearance size to the discharge gate that proposes in solving above-mentioned background art can't adjust the problem of accuse to the size of a dimension of the granule of the ejection of compact.

In order to achieve the above object, the utility model provides a following technical scheme:

a box-type crusher with an adjustable discharge port gap comprises a box body, wherein a feed port is formed in the outer wall of the front side of the box body, the outer wall of the rear side of the box body is provided with a discharge hole, the inner wall of the top end of the rear side of the interior of the box body is provided with a guard plate, the lower surface of the guard plate is connected with a sieve plate, a plurality of sieve pores are arranged on the sieve plate, two groove rails are arranged at the left end and the right end of the sieve plate, the groove of the groove track is embedded with a slide block, the edge of one side surface of the two groove tracks which are opposite to each other is provided with a plurality of first limiting holes, a plurality of baffle plates are connected between the two slide blocks, wherein the back of one baffle close to the rear side is connected with a push handle, the push handle is provided with a second limit hole, the limiting rod is connected in the second limiting hole, the crushing device is arranged in the sieve plate, and the discharging plate is arranged below the sieve plate.

Preferably, the guard plate is welded and fixed with the inner wall of the top end of the box body, the guard plate is welded and fixed with the sieve plate, and the sieve plate is of a hollow semi-cylindrical shell structure.

Preferably, the sieve holes are distributed on the sieve plate in an annular linear equidistant array.

Preferably, the groove track is of an annular structure, the groove track is welded and fixed with the sieve plate, the sliding block is of an annular structure, and the groove of the groove track is matched with the size of the sliding block in a sliding mode and is connected with the sliding block in a sliding mode.

Preferably, the baffle is welded and fixed with the sliding block, and the baffle is distributed along the sliding block in an annular array.

Preferably, first spacing hole is in be linear equidistant distribution on the recess track, the pushing hands with baffle welded fastening, first spacing hole with the size in second spacing hole is the same, the gag lever post with first spacing hole with the size looks adaptation in second spacing hole just pegs graft.

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

the utility model discloses a slider that sets up, slider drive baffle slide along the recess track, adjust the size of a dimension of sieve mesh, and it is spacing to peg graft with first spacing hole and the spacing hole of second rethread gag lever post for the size of a dimension of ejection of compact granule obtains adjusting, can select not unidimensional ejection of compact granule, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic structural view of a discharging mechanism in the present invention;

fig. 4 is a schematic view of a sieve plate structure in the present invention;

FIG. 5 is a schematic view of the baffle structure of the present invention;

fig. 6 is a schematic view of a part of the structure of the present invention;

fig. 7 is a schematic diagram of a limiting structure in the present invention.

In the figure: a box body 1; a feed inlet 10; a discharge port 11; a crushing device 12; a discharge plate 13; a guard plate 2; a screen panel 20; a screen hole 21; a groove track 22; a slider 23; a first retaining hole 220; a baffle plate 24; a push handle 240; a second stopper hole 241; a stop lever 242.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-7, the present invention provides a technical solution:

a box-type crusher with an adjustable discharge port gap comprises a box body 1, a feed port 10 is formed in the outer wall of the front side of the box body 1, a discharge port 11 is formed in the outer wall of the rear side of the box body 1, a protection plate 2 is installed on the inner wall of the top end of the rear side inside the box body 1, a sieve plate 20 is connected to the lower surface of the protection plate 2, a plurality of sieve meshes 21 are formed in the sieve plate 20, two groove rails 22 are arranged at the left end and the right end of the sieve plate 20, sliders 23 are embedded in grooves of the groove rails 22, a plurality of first limiting holes 220 are formed in the edges of the mutually opposite side surfaces of the two groove rails 22, rubber rings are arranged in the first limiting holes 220 and have large friction force, a plurality of baffles 24 are connected between the two sliders 23, a pushing handle 240 is connected to the back surface of one baffle 24 close to the rear side, a, be equipped with breaker 12 in the sieve 20, breaker 12 includes a plurality of broken pieces and pivot, drives the pivot rotation through external motor and carries out the breakage, and this is prior art, and this technical scheme does not relate to the improvement to the broken aspect, and the below of sieve 20 is equipped with ejection of compact board 13, and ejection of compact board 13 is fixed with 1 inner wall slope welding of box.

In this embodiment, backplate 2 and the top inner wall welded fastening of box 1, backplate 2 and sieve 20 welded fastening, sieve 20 are hollow semi-cylindrical shell structure, and zonulae occludens can not the fracture separation.

In addition, the sieve holes 21 are distributed on the sieve plate 20 in an annular linear equal-spacing array to screen the stone after being hit and crushed.

Further, the groove track 22 is of an annular structure, the groove track 22 and the sieve plate 20 are welded and fixed, the sliding block 23 is of an annular structure, the groove of the groove track 22 is matched with the sliding block 23 in size and is in sliding connection, and sliding adjustment of the sliding block 23 is facilitated.

Further, the baffle 24 and the slide block 23 are welded and fixed, the baffle 24 is distributed along the slide block 23 in an annular array, and different sizes of the sieve holes 21 are adjusted, so that the size of discharged particles is adjusted.

Specifically, the first limiting holes 220 are linearly distributed on the groove track 22 at equal intervals, the push handle 240 is welded and fixed with the baffle 24, the first limiting holes 220 and the second limiting holes 241 are the same in size, the limiting rods 242 are matched and connected with the first limiting holes 220 and the second limiting holes 241 in size in an inserting mode, and the sliding block 23 and the baffle 24 which are adjusted are effectively limited.

It is worth mentioning that the structure and other parts of the box crusher according to the present invention are prior art, and can be implemented by those skilled in the art without redundant description.

Box breaker with adjustable discharge gate clearance of this embodiment is when using, treat that it gets into in the box 1 to strike broken building stones through feed inlet 10, along with action of gravity downstream, screening effect through sieve 20, satisfy the ejection of compact granule of sieve mesh 21 size and sieve out from sieve mesh 21, the ejection of compact granule of sieving out is discharged from discharge gate 11 along ejection of compact board 13, the ejection of compact granule that does not accord with sieve mesh 21 size can carry out repeated striking breakage, when the ejection of compact granule of not unidimensional size is required, can slide slider 23 along groove track 22, slider 23 drives the motion of baffle 24, carry out unidimensional regulation to sieve mesh 21, adjust suitable size back, gag lever post 242 passes spacing hole 241 of second and pegs graft with first spacing hole 220, it is spacing to carry out slider 23 and baffle 24.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a box breaker with adjustable discharge gate clearance, includes box (1), its characterized in that: the feed inlet (10) is formed in the outer wall of the front side of the box body (1), the discharge outlet (11) is formed in the outer wall of the rear side of the box body (1), the guard plate (2) is installed on the inner wall of the top end of the rear side inside the box body (1), the lower surface of the guard plate (2) is connected with the sieve plate (20), a plurality of sieve holes (21) are formed in the sieve plate (20), two groove rails (22) are arranged at the left end and the right end of the sieve plate (20), sliding blocks (23) are embedded in grooves of the groove rails (22), a plurality of first limiting holes (220) are formed in the edges of the mutually opposite side faces of the two groove rails (22), a plurality of baffles (24) are connected between the two sliding blocks (23), one baffle (24) close to the rear side is connected with a pushing handle (240), and a second limiting hole (241) is, spacing pole (242) are connected in second spacing hole (241), be equipped with breaker (12) in sieve (20), the below of sieve (20) is equipped with out flitch (13).

2. The bin crusher with adjustable discharge port gap of claim 1, wherein: the protective plate (2) is welded and fixed with the inner wall of the top end of the box body (1), the protective plate (2) is welded and fixed with the sieve plate (20), and the sieve plate (20) is of a hollow semi-cylindrical shell structure.

3. The bin crusher with adjustable discharge port gap of claim 1, wherein: the sieve holes (21) are distributed on the sieve plate (20) in an annular linear equidistant array.

4. The bin crusher with adjustable discharge port gap of claim 1, wherein: groove track (22) are the loop configuration, groove track (22) with sieve (20) welded fastening, slider (23) are the loop configuration, the recess of groove track (22) with the size looks adaptation and the sliding connection of slider (23).

5. The bin crusher with adjustable discharge port gap of claim 1, wherein: the baffle plates (24) are fixedly welded with the sliding blocks (23), and the baffle plates (24) are distributed along the sliding blocks (23) in an annular array.

6. The bin crusher with adjustable discharge port gap of claim 1, wherein: first spacing hole (220) are linear equidistant distribution on recess track (22), pushing hands (240) with baffle (24) welded fastening, first spacing hole (220) with the size of the spacing hole of second (241) is the same, gag lever post (242) with the size looks adaptation and the grafting of first spacing hole (220) with the spacing hole of second (241).