CN215029286U

CN215029286U - Coarse crusher with anti-blocking structure for feeding

Info

Publication number: CN215029286U
Application number: CN202120805204.8U
Authority: CN
Inventors: 马姗姗; 马欢; 李莉
Original assignee: Shenyang Junyuan Pharmaceutical Co ltd
Current assignee: Shenyang Junyuan Pharmaceutical Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-07
Anticipated expiration: 2031-04-20

Abstract

The utility model relates to the technical field of coarse crushers, in particular to a coarse crusher with a feed anti-blocking structure, which comprises an operation platform, a crushing box and a feed hopper, the operating platform is fixedly connected with the crushing box, the top end of the crushing box is fixedly connected with a top plate, the top plate is fixedly connected with the feeding hopper, the right side of the feeding hopper is rotatably connected with an electric telescopic rod, the bottom end of the electric telescopic rod is rotatably connected with a rotating rod, the bottom end of the rotating rod is rotatably connected with a tamping rod, the bottom end of the crushing box is fixedly connected with a blanking hopper, through the arrangement of the electric telescopic rod, the rotating rod and the tamping rod, the arrangement is matched with the electric telescopic rod to be rotationally connected with the rotating rod and the rotating rod to be rotationally connected with the tamping rod, so that when the solid raw materials are crushed, can carry out effectual mediation to the pan feeding mouth of coarse crusher, like this carrying out the in-process of pan feeding, can avoid the condition that the jam appears in the pan feeding mouth.

Description

Coarse crusher with anti-blocking structure for feeding

Technical Field

The utility model relates to a coarse crusher technical field specifically is a coarse crusher with pan feeding prevents stifled structure.

Background

Coarse crusher equipment is to smash the machinery that requires the size with the solid raw materials of large size, coarse crusher reaches kibbling purpose with the form of high-speed striking, but present most coarse crusher equipment is when using, can't effectually carry out effectual mediation to coarse crusher's pan feeding mouth, like this at the in-process that carries out the pan feeding, the condition of jam appears very easily in the pan feeding mouth, the crushing size of present most coarse crusher is mostly fixed the setting simultaneously, distance between the unable effectual regulation crushing roller, can't satisfy the demand of smashing not unidimensional solid raw materials.

Disclosure of Invention

An object of the utility model is to provide a coarse crusher with pan feeding prevents stifled structure to solve the problem that proposes in the above-mentioned background art.

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

a coarse crusher with a feeding anti-blocking structure comprises an operating platform, a crushing box and a feeding hopper, wherein the operating platform is fixedly connected with the crushing box, the top end of the crushing box is fixedly connected with a top plate, the top plate is fixedly connected with the feeding hopper, the right side of the feeding hopper is rotatably connected with an electric telescopic rod, the bottom end of the electric telescopic rod is rotatably connected with a rotating rod, the bottom end of the rotating rod is rotatably connected with a tamping rod, the bottom end of the crushing box is fixedly connected with a blanking hopper, the left side of the crushing box is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with a gear shaft, the outer side of the gear shaft is engaged and connected with a gear disc, the rear end of the gear disc is fixedly connected with a crushing roller through a rotating shaft, the crushing roller is rotatably connected with the crushing box on the right side, the rear end of the crushing roller is rotatably connected with a fixed plate, the top end of the fixed plate is fixedly connected with a sliding block, and the sliding block is slidably connected with the top plate, the right side of the bottom end of the fixed plate is rotatably connected with a threaded shaft, and the threaded shaft is in threaded connection with the crushing box.

Preferably, the rotation angle of the rotating rod is 0-90 degrees, and rotating parts are arranged at the upper end and the lower end of the rotating rod.

Preferably, the tamper is connected with the feeding hopper in a sliding mode, the tamper is connected with the top plate in a sliding mode, and the tamper is made of stainless steel plates.

Preferably, the number of the gear discs is 2, and the gear discs are arranged in a left-right symmetrical mode.

Preferably, the surface of the crushing roller is provided with evenly arranged spikes.

Preferably, the distance between the crushing roller on the left side and the crushing roller on the right side is 1cm-10 cm.

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

1. in the utility model, through the arrangement of the electric telescopic rod, the rotating rod and the tamping rod, the arrangement is matched with the electric telescopic rod to be rotationally connected with the rotating rod and the rotating rod to be rotationally connected with the tamping rod, so that when solid raw materials are crushed, the feeding port of the coarse crusher can be effectively dredged, and the situation that the feeding port is blocked can be avoided in the feeding process;

2. the utility model discloses in, through gear shaft, toothed disc and the crushing roller that sets up, this kind of setting cooperation gear shaft is connected with the toothed disc meshing and toothed disc and crushing roller fixed connection, can carry out effectual regulation to the distance between the crushing roller according to the needs of reality like this, can effectually satisfy the demand of smashing not unidimensional solid raw materials like this.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the crushing roller of the present invention;

FIG. 3 is a schematic view of the overall structure of the gear plate of the present invention;

fig. 4 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.

In the figure: 1-an operation table, 2-a crushing box, 3-a feeding hopper, 4-an electric telescopic rod, 5-a rotating rod, 6-a tamping rod, 7-a top plate, 8-a discharging hopper, 9-a motor, 10-a gear shaft, 11-a gear disc, 12-a crushing roller, 13-a fixed plate, 14-a slide block and 15-a threaded shaft.

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. 1-4, the present invention provides a technical solution:

a coarse crusher with a feeding anti-blocking structure comprises an operation platform 1, a crushing box 2 and a feeding hopper 3, wherein the operation platform 1 is fixedly connected with the crushing box 2, the top end of the crushing box 2 is fixedly connected with a top plate 7, the top plate 7 is fixedly connected with the feeding hopper 3, the right side of the feeding hopper 3 is rotatably connected with an electric telescopic rod 4, the bottom end of the electric telescopic rod 4 is rotatably connected with a rotating rod 5, the bottom end of the rotating rod 5 is rotatably connected with a tamping rod 6, so that a feeding port of the coarse crusher can be effectively dredged when solid raw materials are crushed, the situation that the feeding port is blocked can be avoided in the feeding process, the bottom end of the crushing box 2 is fixedly connected with a blanking hopper 8, the left side of the crushing box 2 is fixedly connected with a motor 9, the tail end of a main shaft of the motor 9 is fixedly connected with a gear shaft 10, the outer side of the gear shaft 10 is meshed with a gear disc 11, and the rear end of the gear disc 11 is fixedly connected with a crushing roller 12 through a rotating shaft, crushing roller 12 rotates with crushing case 2 to be connected, the 12 rear ends of crushing roller that are located the right side rotate and are connected with fixed plate 13, fixed plate 13 top fixedly connected with slider 14, slider 14 and roof 7 sliding connection, fixed plate 13 bottom right side rotates and is connected with threaded shaft 15, threaded shaft 15 and 2 threaded connection of crushing case, can be according to the needs of reality like this, carry out effectual regulation to the distance between the crushing roller 12, can effectually satisfy the demand of smashing not unidimensional solid raw materials like this.

The rotating angle of the rotating rod 5 is 0-90 degrees, and rotating parts are arranged at the upper end and the lower end of the rotating rod 5, so that the rotating rod 5 can effectively drive the tamping rod 6 to move; the tamping rod 6 is connected with the feeding hopper 3 in a sliding manner, the tamping rod 6 is connected with the top plate 7 in a sliding manner, and the tamping rod 6 is made of a stainless steel plate material, so that the solid raw materials at the feeding port can be conveniently and effectively dredged; the number of the gear discs 11 is 2, and the gear discs 11 are arranged in a left-right symmetrical manner, so that the crushing roller 12 is driven to rotate by the gear discs 11; the surface of the crushing roller 12 is provided with the spines which are uniformly arranged, so that solid raw materials can be effectively crushed, and the distance between the crushing roller 12 on the left side and the crushing roller 12 on the right side is 1cm-10cm, so that the crushing requirements on different sizes can be met conveniently.

The working process is as follows: the electric appliances used by the device are all powered by an external power supply, when in use, solid raw materials can be put into the feeding hopper 3, the rotating rod 5 can be driven by the electric telescopic rod 4 to move, the tamping rod 6 can be effectively moved under the driving of the rotating rod 5, thus when the solid raw materials are crushed, the feeding port of the coarse crusher can be effectively dredged, the condition that the feeding port is blocked can be avoided in the feeding process, simultaneously, the gear shaft 10 can be driven by the motor 9 to rotate, the gear shaft 10 drives the gear disc 11 to effectively rotate, the crushing roller 12 can be effectively driven to rotate, the crushing roller 12 can effectively crush the solid raw materials, and meanwhile, the fixing plate 13 can be driven to move by rotating the threaded shaft 15, therefore, the crushing roller 12 on the right side can be effectively moved under the matching of the sliding block 14, the distance between the crushing rollers 12 can be effectively adjusted according to actual requirements, and the requirement for crushing solid raw materials with different sizes can be effectively met.

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 coarse crusher with stifled structure is prevented in pan feeding, includes operation panel (1), broken case (2) and goes into hopper (3), its characterized in that: the operation table (1) is fixedly connected with the crushing box (2), the top end of the crushing box (2) is fixedly connected with a top plate (7), the top plate (7) is fixedly connected with a feeding hopper (3), the right side of the feeding hopper (3) is rotatably connected with an electric telescopic rod (4), the bottom end of the electric telescopic rod (4) is rotatably connected with a rotating rod (5), the bottom end of the rotating rod (5) is rotatably connected with a tamping rod (6), the bottom end of the crushing box (2) is fixedly connected with a blanking hopper (8), the left side of the crushing box (2) is fixedly connected with a motor (9), the tail end of a main shaft of the motor (9) is fixedly connected with a gear shaft (10), the outer side of the gear shaft (10) is meshed with a gear disc (11), the rear end of the gear disc (11) is fixedly connected with a crushing roller (12) through a rotating shaft, and the crushing roller (12) is rotatably connected with the crushing box (2), the rear end of the crushing roller (12) on the right side is rotatably connected with a fixed plate (13), the top end of the fixed plate (13) is fixedly connected with a sliding block (14), the sliding block (14) is slidably connected with a top plate (7), the right side of the bottom end of the fixed plate (13) is rotatably connected with a threaded shaft (15), and the threaded shaft (15) is spirally connected with the crushing box (2).

2. The coarse crusher with the feeding anti-blocking structure as claimed in claim 1, wherein the coarse crusher comprises: the turned angle of dwang (5) is 0 to 90, both ends all are equipped with the rotation piece about dwang (5).

3. The coarse crusher with the feeding anti-blocking structure as claimed in claim 1, wherein the coarse crusher comprises: the feed hopper is characterized in that the tamping rod (6) is connected with the feed hopper (3) in a sliding mode, the tamping rod (6) is connected with the top plate (7) in a sliding mode, and the tamping rod (6) is made of stainless steel plates.

4. The coarse crusher with the feeding anti-blocking structure as claimed in claim 1, wherein the coarse crusher comprises: the number of the gear discs (11) is 2 in total, and the gear discs (11) are arranged in a bilateral symmetry mode.

5. The coarse crusher with the feeding anti-blocking structure as claimed in claim 1, wherein the coarse crusher comprises: the surface of the crushing roller (12) is provided with evenly arranged spikes.

6. The coarse crusher with the feeding anti-blocking structure as claimed in claim 1, wherein the coarse crusher comprises: the distance between the crushing roller (12) positioned on the left side and the crushing roller (12) positioned on the right side is 1cm-10 cm.