CN220460854U - Regulator of hammer crusher - Google Patents

Abstract

The utility model discloses a regulator of a hammer crusher, which comprises a frame, a crusher body, a pendulum assembly and a sieve plate assembly, wherein supporting feet are arranged at four corners of the lower side of the frame, the crusher body is arranged on the upper side of the frame, a motor assembly is arranged on one side, close to the crusher body, of the frame, an arc-shaped groove is arranged at a position, corresponding to the crusher body, of the frame, the size of the arc-shaped groove is matched with the size of the crusher body, the sieve plate assembly is arranged on the outer side of the frame, the pendulum assembly is arranged on the upper side of the sieve plate assembly, and the size of the pendulum assembly is matched with the size of the crusher body. According to the utility model, through the pendulums with different sizes, the crushing work is effectively performed, the crushing efficiency is improved, and the service life of the pendulums is prolonged.

Description

Regulator of hammer crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a regulator of a hammer crusher.

Background

The hammer crusher is a device for crushing materials in an impact mode, a hammer head is driven to rotate through a driving main shaft by a motor, after the materials enter the crusher, the materials are crushed by impact action, the materials are impacted by the hammer head rotating at a high speed, the crushed materials obtain kinetic energy from the hammer head, impact against a plate at a high speed, meanwhile, the materials are impacted mutually and crushed for multiple times, and the materials which are crushed to reach the standard are discharged from the bottom.

Among the prior art, as disclosed in publication number CN201300076Y a breaker sieve adjusting device and have device's ring hammer breaker, the breaker in this application is including connecting the regulation pole head on the sieve, the regulation pole head constitutes the regulating spindle, the horizontal both sides of breaker casing are equipped with the direction slot hole that supplies the regulation pole head to wear out and lift and remove in wherein, the cover is equipped with the axle sleeve on the end that the direction slot hole was worn out to the regulation pole head, be equipped with adjusting screw between axle sleeve and the outside plate body of breaker casing, one end of adjusting screw links firmly on the axle sleeve, the other end passes through adjusting nut fastening on the outside plate body of casing. During adjustment, the adjusting nut is rotated to drive the shaft sleeve and the adjusting rod head to move along the guide long hole through the thread transmission, so that the adjustment of the gap between the sieve plate and the hammer head is realized.

But the device is in the adjustment process, because the impact that the breaker plate received when hammer breaker during operation is great, take off easily between screw rod and the adjusting nut to lead to the location inefficacy, make pendulum and sieve can't form effective grinding, reduce the kibbling efficiency of whole device to the rubble, so need the regulator of a hammer breaker, make the connection between pendulum and the sieve more inseparable, in order to improve kibbling efficiency.

Disclosure of Invention

The present utility model is directed to a damper for a hammer crusher, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the regulator of the hammer crusher comprises a frame, a crusher body, a pendulum assembly and a screen plate assembly, wherein supporting feet are arranged at four corners of the lower side of the frame, the crusher body is arranged on the upper side of the frame, a motor assembly is arranged on one side of the frame, which is close to the crusher body, an arc-shaped groove is arranged at the position, corresponding to the crusher body, of the frame, the size of the arc-shaped groove is matched with the size of the crusher body, the screen plate assembly is arranged on the outer side of the frame, the pendulum assembly is arranged on the upper side of the screen plate assembly, and the size of the pendulum assembly is matched with the size of the crusher body; the pendulum assembly comprises a bearing, a first pendulum, a second pendulum, an adjusting device and a fastening column, wherein the bearing is arranged in the crusher body, the first pendulum and the second pendulum are sleeved on the bearing, and the size of the first pendulum is smaller than that of the second pendulum; an adjusting device is arranged at one end, close to the first pendulum bob, of the bearing, the adjusting device is a reciprocating spring, a plurality of fastening columns are arranged between the first pendulum bob and the second pendulum bob, one end of each fastening column is fixedly connected with the first pendulum bob, a plurality of fastening grooves are formed in positions, corresponding to the fastening columns, of the second pendulum bob, and the sizes of the fastening grooves are matched with those of the fastening columns; the sieve subassembly includes sieve, sieve holding tank and a plurality of sieve stabilising arrangement, be equipped with a plurality of round mouths on the sieve, be equipped with the sieve holding tank with the corresponding position of sieve in the frame, the size and the sieve looks adaptation of sieve holding tank, a plurality of in the sieve stabilising arrangement stretches into the frame, and be equipped with a plurality of fixed mouths with it in the frame.

Preferably, a plurality of sieve plates can be arranged in the sieve plate accommodating groove, and when the sieve plates are damaged, new sieve plates can be directly replaced, and the sizes of stone particles can be more suitable through round openings on different sieve plates.

Preferably, be equipped with a plurality of fixed mouths in the frame for the position of sieve holding tank accessible sieve stabilising arrangement's different combinations are adjusted, and is comparatively convenient.

Compared with the prior art, the utility model has the beneficial effects that: when the screen plate is worn, the screen plate can be timely replaced through the screen plate accommodating operation, the replacement mode is simple, convenient and quick, the sizes of the pendulum bobs on the bearings are inconsistent, the contact area of the whole device is enlarged when the whole device is crushed, the crushing efficiency is greatly improved, and the adjustment modes of different pendulum bobs are simple and convenient, and the operation is easy.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the crusher body of the present utility model;

fig. 3 is a schematic structural view of a pendulum assembly according to the present utility model.

In the figure: 1. a frame; 2. a breaker body; 3. a pendulum assembly; 301. a bearing; 302. a first pendulum; 303. a second pendulum; 304. an adjusting device; 305. a fastening post; 4. a screen plate assembly; 401. a sieve plate; 402. a screen plate accommodating groove; 403. a screen plate stabilizing device; 5. supporting feet; 6. a motor assembly; 7. an arc-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the regulator of the hammer crusher comprises a frame 1, a crusher body 2, a pendulum assembly 3 and a screen plate assembly 4, wherein supporting feet 5 are arranged at four corners of the lower side of the frame 1, the crusher body 2 is arranged on the upper side of the frame 1, a motor assembly 6 is arranged on one side, close to the crusher body 2, of the frame 1, an arc-shaped groove 7 is arranged at a position, corresponding to the crusher body 2, of the frame 1, the size of the arc-shaped groove 7 is matched with the size of the crusher body 2, the screen plate assembly 4 is arranged on the outer side of the frame 1, the pendulum assembly 3 is arranged on the upper side of the screen plate assembly 4, and the size of the pendulum assembly 3 is matched with the size of the crusher body 2; the pendulum assembly 3 comprises a bearing 301, a first pendulum 302, a second pendulum 303, an adjusting device 304 and a fastening post 305, wherein the bearing 301 is arranged inside the crusher body 2, the first pendulum 302 and the second pendulum 303 are sleeved on the bearing 301, and the size of the first pendulum 302 is smaller than that of the second pendulum 303; an adjusting device 304 is arranged at one end, close to the first pendulum bob 302, of the bearing 301, the adjusting device 304 is a reciprocating spring, a plurality of fastening columns 305 are arranged between the first pendulum bob 302 and the second pendulum bob 303, one end of each fastening column 305 is fixedly connected with the first pendulum bob 302, a plurality of fastening grooves are formed in positions, corresponding to the fastening columns 305, of the second pendulum bob 303, and the sizes of the fastening grooves are matched with those of the fastening columns 305; the screen plate assembly 4 comprises a screen plate 401, a screen plate accommodating groove 402 and a plurality of screen plate stabilizing devices 403, a plurality of round openings are formed in the screen plate 401, the screen plate accommodating groove 402 is formed in a position, corresponding to the screen plate 401, of the frame 1, the size of the screen plate accommodating groove 402 is matched with that of the screen plate 401, the screen plate stabilizing devices 403 extend into the frame 1, and a plurality of fixing openings are formed in the frame 1 correspondingly.

In this embodiment, the size of the first pendulum 302 is smaller than the size of the second pendulum 303, so that after adjustment, the first pendulum 302 does not perform the crushing work, and the second pendulum 303 performs the crushing work, thereby effectively delaying the service life of the pendulum assembly 3.

In this embodiment, the fixing openings corresponding to the screen plate fixing devices 403 may be combined differently to achieve a better fixing effect, so that the screen plate 401 is more stable in the screen plate accommodating groove 402.

Working principle: in the scene that needs to be crushed, install breaker body 2, press adjusting device 304 through pressing according to the size that actual needs to be crushed and adjust pendulum subassembly 3, make first pendulum 302 remove along the bearing, and make fastening post 305 stretch into the fastening inslot on the second pendulum 303, then start motor assembly 6, make first pendulum 302 rotate, and then drive second pendulum 303 rotate, because of second pendulum 303 size is greater than first pendulum 302, make second pendulum 303 smash the work and first pendulum 302 does not smash the work, if screen 401 takes place wearing and tearing, only need take out damaged screen 401 according to screen holding tank 402 direction, then put into new screen 401 can, change the position of screen stabilizer 403 simultaneously, can reach the effect of high-efficient crushing.

Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (4)

1. The utility model provides a hammer crusher's regulator, its characterized in that, including frame (1), breaker body (2), pendulum subassembly (3) and sieve subassembly (4), the downside four corners of frame (1) is equipped with supporting legs (5), the upside of frame (1) is equipped with breaker body (2), one side that is close to breaker body (2) on frame (1) is equipped with motor element (6), the position that corresponds with breaker body (2) on frame (1) is equipped with arc wall (7), the size of arc wall (7) and the size looks adaptation of breaker body (2), the outside of frame (1) is equipped with sieve subassembly (4), the upside of sieve subassembly (4) is equipped with pendulum subassembly (3), the size of pendulum subassembly (3) and the size looks adaptation of breaker body (2).

2. A damper for a hammer crusher according to claim 1, wherein: the pendulum assembly (3) comprises a bearing (301), a first pendulum (302), a second pendulum (303), an adjusting device (304) and a fastening column (305), wherein the bearing (301) is arranged inside the crusher body (2), the first pendulum (302) and the second pendulum (303) are sleeved on the bearing (301), and the size of the first pendulum (302) is smaller than that of the second pendulum (303).

3. A damper for a hammer crusher according to claim 2, characterized in that: one end of the bearing (301) close to the first pendulum bob (302) is provided with an adjusting device (304), the adjusting device (304) is a reciprocating spring, a plurality of fastening columns (305) are arranged between the first pendulum bob (302) and the second pendulum bob (303), one end of the fastening column (305) is fixedly connected with the first pendulum bob (302), a plurality of fastening grooves are formed in positions, corresponding to the fastening columns (305), of the second pendulum bob (303), and the sizes of the fastening grooves are matched with those of the fastening columns (305).

4. A damper for a hammer crusher according to claim 1, wherein: the utility model provides a sieve subassembly (4) is including sieve (401), sieve holding tank (402) and a plurality of sieve securing device (403), be equipped with a plurality of round mouths on sieve (401), be equipped with sieve holding tank (402) with the position that sieve (401) correspond on frame (1), the size and the adaptation of sieve (401) looks of sieve holding tank (402), a plurality of in sieve securing device (403) stretch into frame (1), and be equipped with a plurality of fixed mouths with it on frame (1).