CN220634520U - Breaker with broken slag screening structure - Google Patents

Abstract

The utility model discloses a crusher with a slag screening structure, and relates to the technical field of crushers. According to the anti-blocking mechanism, the worm wheel is meshed with the worm, the supporting shaft is linked with the rotating shaft through the belt pulley group, so that the worm, the worm wheel and the rotating shaft rotate together in the process of rotating the crushing roller, the supporting shaft, the rotating plate and the guide post rotate, the guide post is in sliding connection with the sliding frame, the screen mesh is in sliding connection with the crushing box through the supporting block and the supporting groove, the screen mesh can slide in a reciprocating manner in the horizontal direction, the materials on the screen mesh can be in a moving state, the situation that the materials are accumulated and blocked on the screen mesh is prevented, and further screening of broken slag and larger waste materials in the materials can be facilitated, and the anti-blocking mechanism is convenient to use.

Description

Breaker with broken slag screening structure

Technical Field

The utility model relates to the technical field of crushers, in particular to a crusher with a slag screening structure.

Background

The engineering is to make high-efficient, reliable and useful things for human beings in as short time as possible and less manpower and material resources, is called engineering construction when processing the engineering, and can use various auxiliary equipment when constructing the engineering, and the most frequent use of the auxiliary equipment is the breaker for engineering construction, and the breaker for engineering construction can effectively improve the breaking of engineering materials, thereby being beneficial to the recycling in the later stage.

At present, when the existing crusher is used, the crushing roller is driven to rotate through the driving motor, so that crushing treatment of materials can be realized through the crushing roller, and in the crushing process, in order to improve the crushing effect, the screen cloth can be used for screening the slag in the crushed materials, and then larger waste materials are crushed again, but because the screen cloth is generally horizontally arranged, the position is fixed, the crushed materials are easily piled on the screen cloth, so that the screen cloth is easily blocked, the screening effect of the screen cloth is further influenced, the vibration of the screen cloth is realized through the vibrating motor, but the situation of piling blockage still occurs when the blanking is too much, and the use is inconvenient.

Disclosure of Invention

Based on the above, the present utility model is directed to a crusher with a slag screening structure, so as to solve the technical problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a breaker with broken sediment screening structure, includes crushing case, crushing mechanism, screen cloth and feed inlet, and wherein crushing mechanism comprises crushing roller, gear train and driving motor, the inside sliding connection of crushing case has the screen cloth, the inside of crushing case is located the bottom of screen cloth and is provided with anti-blocking mechanism, anti-blocking mechanism is provided with the bracket by back shaft, revolving plate, guide post, slipping frame, worm wheel, rotation axis and belt pulley group in the below of screen cloth, the back shaft passes through the bearing rotation and connects in the inside of bracket, the one end welded connection of back shaft has the revolving plate, the one end welded connection that the back shaft was kept away from to the revolving plate has the guide post, the bottom welded connection of screen cloth has slipping frame.

Preferably, the top inside the crushing box is rotationally connected with two crushing rollers through a bearing, one side of the crushing roller is welded and connected with a worm, a rotary shaft is rotationally connected in a supporting plate on one side of the crushing box through the bearing, and a worm wheel meshed and connected with the worm is sleeved on the outer side of the rotary shaft.

Preferably, the supporting shaft and the outer side of the rotating shaft are sleeved with a belt pulley group, and the supporting shaft and the rotating shaft form a transmission structure through the belt pulley group.

Preferably, the sliding frame and the crushing box form a sliding structure through a bracket, and the rotating plate and the sliding frame form a rotating structure through a guide post.

Preferably, a blocking mechanism is arranged above the crushing roller in the crushing box, and the blocking mechanism consists of a blocking plate, a torsion spring and a rotating shaft.

Preferably, the two rotation shafts are rotatably connected in the crushing box through bearings, a plugging plate is welded between the two rotation shafts, a torsion spring is welded between the plugging plate and the crushing box, and the plugging plate and the crushing box form an elastic structure through the torsion spring.

Preferably, the inside of broken case is located the below sliding connection of screen cloth and has the collection frame, the multiunit gyro wheel is installed to the bottom of collecting the frame.

In summary, the utility model has the following advantages: this kind of breaker with broken bits screening structure:

1. according to the utility model, through the arranged anti-blocking mechanism, as the worm wheel is meshed with the worm, and the support shaft is linked with the rotating shaft through the belt pulley group, the worm wheel and the rotating shaft rotate together in the rotating process of the crushing roller, and then the support shaft, the rotating plate and the guide post rotate, as the guide post is in sliding connection with the sliding frame, and the screen is in sliding connection with the crushing box through the support block and the support groove, the screen can do reciprocating sliding in the horizontal direction, so that the material on the screen is in a moving state, the situation of stacking and blocking on the screen is prevented, and further the screening of the broken slag and the larger waste in the material can be realized, and the use is convenient;

2. the utility model relates to a crushing device for a material, which comprises a driving motor, a crushing roller, a sealing plate, a rotary shaft, a torsion spring, a sealing plate and a sealing plate.

Drawings

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

FIG. 2 is a left side cutaway view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a bottom cut-away view of the present utility model;

fig. 5 is a schematic structural view of the plugging mechanism of the present utility model.

In the figure: 1. a crushing box; 2. a crushing mechanism; 201. a crushing roller; 202. a gear set; 203. a driving motor; 3. a screen; 4. an anti-blocking mechanism; 401. a support shaft; 402. a rotating plate; 403. a guide post; 404. a sliding frame; 405. a worm; 406. a worm wheel; 407. a rotation shaft; 408. a belt pulley set; 5. a bracket; 6. a plugging mechanism; 601. a plugging plate; 602. a torsion spring; 603. a rotating shaft; 7. a feed inlet; 8. and (5) a collecting frame.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a breaker with broken sediment screening structure, is shown as fig. 1, 2 and 3, includes crushing case 1, crushing mechanism 2, screen cloth 3 and feed inlet 7, and wherein crushing mechanism 2 comprises crushing roller 201, gear train 202 and driving motor 203, the inside top of crushing case 1 is connected with two crushing roller 201 through the bearing rotation, and two crushing roller 201's one end runs through crushing case 1 and is connected with gear train 202, there is driving motor 203 who is connected with crushing roller 201 on the mounting panel of crushing case 1 one side, and driving motor 203 during operation, driving motor 203's output drives two sets of crushing roller 201 and rotates under the effect of gear train 202 for can realize the crushing processing to the material through crushing roller 201.

As can be seen from fig. 1, 2 and 4, the inside of the crushing box 1 is slidably connected with a screen 3, and the screening of the crushed slag and the larger waste in the material can be realized through the screen 3.

Referring to fig. 1, fig. 2 and fig. 4, it can be seen that the bottom end of the screen 3 inside the crushing box 1 is provided with the anti-blocking mechanism 4, the anti-blocking mechanism 4 is composed of a supporting shaft 401, a rotating plate 402, a guide post 403, a sliding frame 404, a worm 405, a worm wheel 406, a rotating shaft 407 and a pulley group 408, the bracket 5 is disposed below the screen 3 inside the crushing box 1, the supporting shaft 401 is rotatably connected inside the bracket 5 through a bearing, one end of the supporting shaft 401 is welded with the rotating plate 402, one end of the rotating plate 402, which is far away from the supporting shaft 401, is welded with the guide post 403, the sliding frame 404 is welded with the bottom end of the screen 3, the sliding frame 404 and the crushing box 1 form a sliding structure through the bracket 5, the rotating plate 402 and the sliding frame 404 form a rotating structure through the guide post 403, and in the process of the rotation of the supporting shaft 401, then the rotating plate 402 and the guide post 403 can make the sliding frame 404 and the screen 3 do reciprocating sliding in the horizontal direction, so that the material on the screen 3 is in a moving state, and the material on the screen 3 can be prevented from being blocked on the screen 3.

Referring to fig. 1, fig. 2 and fig. 5, a plugging mechanism 6 is disposed above a crushing roller 201 in the crushing box 1, the plugging mechanism 6 is composed of a plugging plate 601, a torsion spring 602 and a rotating shaft 603, the two rotating shafts 603 are rotatably connected in the crushing box 1 through bearings, the two plugging plates 601 are welded between the two rotating shafts 603, the torsion spring 602 is welded between the plugging plates 601 and the crushing box 1, the plugging plates 601 and the crushing box 1 form an elastic structure through the torsion spring 602, plugging of a feed inlet 7 can be conveniently achieved through the plugging plates 601, and then dust can be prevented from entering a working environment from the feed inlet 7 to cause pollution of the working environment.

Referring to fig. 1, 3 and 4, one side of the crushing roller 201 is welded with a worm 405, a support plate on one side of the crushing box 1 is rotatably connected with a rotation shaft 407 through a bearing, a worm wheel 406 engaged with the worm 405 is sleeved on the outer side of the rotation shaft 407, and when the crushing roller 201 rotates, the worm 405 rotates together, so that the worm wheel 406 and the rotation shaft 407 rotate the shaft 407, thereby increasing the convenience of use.

Referring to fig. 1 and 2, the inside of the crushing box 1 is provided with a collecting frame 8 slidably connected under the screen 3, and multiple groups of rollers are mounted at the bottom end of the collecting frame 8, so that crushed slag can be collected through the collecting frame 8, and centralized treatment can be conveniently taken out.

Referring to fig. 1, 2, 3 and 4, the supporting shaft 401 and the rotating shaft 407 are sleeved with a belt pulley set 408, the supporting shaft 401 and the rotating shaft 407 form a transmission structure through the belt pulley set 408, and when the rotating shaft 407 rotates, the supporting shaft 401 can rotate together under the linkage action of the belt pulley set 408, so that the convenience of use is improved.

The working principle of the utility model is as follows: during the use, send into crushing case 1 with the material from feed inlet 7, start driving motor 203 simultaneously, driving motor 203's output drives two sets of crushing roller 201 under the effect of gear train 202 and rotates, make can realize the crushing processing to the material through crushing roller 201, in this process, realize the screening to the broken bits in the material, great waste material through screen cloth 3, simultaneously, worm 405, worm wheel 406, rotation axis 407 are rotatory together, then make back shaft 401, rotating plate 402, guide post 403 rotate, make simultaneously slide frame 404, screen cloth 3 do the reciprocal slip of horizontal direction, thereby can make the material on the screen cloth 3 be in the motion state, prevent that the material from appearing piling up the condition of jam on screen cloth 3, and then can be favorable to realizing the screening to broken bits in the material, great waste material, the content that does not make detailed description in this description belongs to the prior art that the expert of the field knows.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. The utility model provides a breaker with disintegrating slag screening structure, includes crushing case (1), crushing mechanism (2), screen cloth (3) and feed inlet (7), wherein crushing mechanism (2) comprise crushing roller (201), gear train (202) and driving motor (203), its characterized in that: the inside sliding connection of broken case (1) has screen cloth (3), the inside of broken case (1) is located the bottom of screen cloth (3) and is provided with anti-blocking mechanism (4), anti-blocking mechanism (4) are by back shaft (401), revolving plate (402), guide post (403), slip frame (404), worm (405), worm wheel (406), rotation axis (407) and belt pulley group (408), the below that the inside of broken case (1) is located screen cloth (3) is provided with bracket (5), back shaft (401) are rotated through the bearing and are connected in the inside of bracket (5), the one end welded connection of back shaft (401) has revolving plate (402), the one end welded connection that revolving plate (402) kept away from back shaft (401) has guide post (403), the bottom welded connection of screen cloth (3) has slip frame (404).

2. A crusher with a slag screening structure according to claim 1, characterized in that: the inside top of crushing case (1) is connected with two crushing rollers (201) through the bearing rotation, one crushing roller (201) one side welded connection has worm (405), be connected with rotation axis (407) through the bearing rotation in the backup pad of crushing case (1) one side, the outside cover of rotation axis (407) is equipped with worm wheel (406) that are connected with worm (405) meshing.

3. A crusher with a slag screening structure as claimed in claim 2, wherein: the outer sides of the support shaft (401) and the rotating shaft (407) are sleeved with a belt pulley group (408), and the support shaft (401) and the rotating shaft (407) form a transmission structure through the belt pulley group (408).

4. A crusher with a slag screening structure according to claim 1, characterized in that: the sliding frame (404) and the crushing box (1) form a sliding structure through the bracket (5), and the rotating plate (402) and the sliding frame (404) form a rotating structure through the guide column (403).

5. A crusher with a slag screening structure according to claim 1, characterized in that: the inside of crushing case (1) is provided with shutoff mechanism (6) in the top of crushing roller (201), shutoff mechanism (6) are by shutoff board (601), torsional spring (602) and axis of rotation (603).

6. The crusher with a slag screening structure of claim 5, wherein: two rotation shafts (603) are rotationally connected to the inside of the crushing box (1) through bearings, a blocking plate (601) is welded between the two rotation shafts (603), a torsion spring (602) is welded between the blocking plate (601) and the crushing box (1), and the blocking plate (601) and the crushing box (1) form an elastic structure through the torsion spring (602).

7. A crusher with a slag screening structure according to claim 1, characterized in that: the inside of broken case (1) is located below sliding connection of screen cloth (3) and has collects frame (8), multiunit gyro wheel is installed to the bottom of collecting frame (8).