CN211274823U

CN211274823U - Pulverizer capable of avoiding screen blockage

Info

Publication number: CN211274823U
Application number: CN201921814540.8U
Authority: CN
Inventors: 冯波; 陈逸民; 龚琼琳; 李庆; 汤晓春; 冯海涛
Original assignee: CHANGZHOU EVERLAND DRYING MACHINERY CO LTD
Current assignee: CHANGZHOU EVERLAND DRYING MACHINERY CO LTD
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-18
Anticipated expiration: 2029-10-28

Abstract

The utility model provides a can avoid screen cloth blocking's rubbing crusher, include: eccentric wheel, link rod, slide; the eccentric wheel is arranged at the top end of the second driving motor and is connected with the second driving motor through a flat key; the connecting rod is arranged on one side of the upper part of the eccentric wheel and is hinged with the eccentric wheel through a pin shaft; the sliding seat is arranged at the upper part of the right side of the fixed plate and is connected with the fixed plate in a welding mode; the push rod is arranged at one end of the link rod and is hinged with the link rod through a pin shaft; the slide sets up on the outer wall of screen cloth both sides, and the slide is connected through the welding mode with the screen cloth. Through structurally improving, have and to avoid screen cloth jam function to showing and improving advantages such as crushing efficiency, thereby effectual solution the utility model provides a problem and not enough.

Description

Pulverizer capable of avoiding screen blockage

Technical Field

The utility model relates to a rubbing crusher technical field, more specifically the theory that says so especially relates to a rubbing crusher that can avoid screen cloth to block up.

Background

A pulverizer is a device for pulverizing materials as the name implies, and is widely applied to various fields of mines, smelting, building materials, roads, railways, water conservancy, chemical industry and the like.

However, the existing common pulverizer also has the problems that the design mode of the screen is not complete, so that the incompletely crushed materials are easy to cause mesh blockage, the circulation of blanking is influenced, the crushing efficiency is low, and the like.

In view of this, the present invention provides a pulverizer capable of avoiding clogging of a screen, which is developed to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can avoid rubbing crusher of screen cloth jam to the present common rubbing crusher who proposes in solving above-mentioned background still has the design of screen cloth not perfect, leads to not totally broken material to cause the mesh to block up easily, influences the circulation of unloading, causes the lower scheduling problem of crushing efficiency and not enough.

In order to achieve the above object, the utility model provides a can avoid screen cloth blocking's rubbing crusher is reached by following specific technological means:

a pulverizer capable of avoiding clogging of a screen, comprising: the crushing device comprises a machine body, a feeding hole, a discharging hole, a crushing roller, a first driving motor, a slideway, a screen, a fixing plate, a second driving motor, an eccentric wheel, a connecting rod, a sliding seat, a push rod and a sliding plate; a feed port is formed in the middle of the upper part of the machine body, and the machine body is connected with the feed port in a welding mode; the discharge port is arranged at the lower part of one side of the machine body and is connected with the machine body in a welding way; the crushing roller is arranged at the upper part in the machine body and is connected with the machine body through a bearing; the first driving motor is arranged at one end of the crushing roller and is connected with the crushing roller through a coupling; the slideway is arranged on the inner wall in the middle of two sides of the machine body and is connected with the machine body in a welding mode; the screen is arranged in the middle of the machine body and is connected with the machine body in a sliding mode; the fixed plate is arranged on the outer wall of one side of the machine body and is connected with the machine body in a welding mode; the second driving motor is arranged at the lower position of the left side of the fixing plate and is connected with the fixing plate in a bolt fixing mode; the eccentric wheel is arranged at the top end of the second driving motor and is connected with the second driving motor through a flat key; the connecting rod is arranged on one side of the upper part of the eccentric wheel and is hinged with the eccentric wheel through a pin shaft; the sliding seat is arranged at the upper part of the right side of the fixed plate and is connected with the fixed plate in a welding mode; the push rod is arranged at one end of the link rod and is hinged with the link rod through a pin shaft; the slide sets up on the outer wall of screen cloth both sides, and the slide is connected through the welding mode with the screen cloth.

As a further optimization of this technical scheme, the utility model relates to a can avoid screen cloth blocking's rubbing crusher the slide is the rectangle form, and the spout of Y shape is seted up on the upper portion of slide.

As a further optimization of this technical scheme, the utility model relates to a can avoid rubbing crusher of screen cloth jam the left end of push rod is the connecting block of U shape, and the right-hand member is square column structure, and the connecting block of push rod left end and slide upper chute sliding connection, right-hand member and screen cloth welded fastening.

As a further optimization of this technical scheme, the utility model relates to a can avoid rubbing crusher of screen cloth jam the slide is rectangle distribution mode and is provided with everywhere on the outer wall of screen cloth both sides altogether, and sliding connection between slide and the slide.

As a further optimization of this technical scheme, the utility model relates to a can avoid rubbing crusher of screen cloth jam the crushing roller is the horizontal arrangement mode and is provided with two places in the inside of organism, and the one end of a crushing roller is provided with a driving motor to through gear engagement transmission power between the two crushing rollers.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a can avoid rubbing crusher of screen cloth jam drives the link rod through the eccentric wheel on the second driving motor and makes the push rod carry out the design that straight line reciprocating sliding on the slide to make the push rod can make a round trip to sieve the material in the screen cloth and move, avoid the material in the screen cloth to pile up the problem that causes the jam.

2. The utility model relates to a can avoid rubbing crusher of screen cloth jam can make a round trip to shine the design of moving to the screen cloth through the device to make the device can effectively avoid the screen cloth to cause the jam, improve the device greatly and smash efficiency.

3. The utility model discloses a to above-mentioned device structural improvement, have and to avoid the screen cloth to block up the function to showing and improving advantages such as crushing efficiency, thereby effectual solution the utility model provides a problem and not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of the structure of the screen of the present invention;

fig. 4 is a schematic structural diagram of the slide seat of the present invention.

In the figure: the device comprises a machine body 1, a feeding hole 2, a discharging hole 3, a crushing roller 4, a first driving motor 5, a slideway 6, a screen 7, a fixed plate 8, a second driving motor 9, an eccentric wheel 10, a connecting rod 11, a sliding seat 12, a push rod 13 and a sliding plate 701.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a specific technical implementation of a pulverizer capable of avoiding screen blockage:

a pulverizer capable of avoiding clogging of a screen, comprising: the device comprises a machine body 1, a feeding hole 2, a discharging hole 3, a crushing roller 4, a first driving motor 5, a slideway 6, a screen 7, a fixed plate 8, a second driving motor 9, an eccentric wheel 10, a connecting rod 11, a sliding seat 12, a push rod 13 and a sliding plate 701; a feed port 2 is arranged in the middle of the upper part of the machine body 1, and the machine body 1 is connected with the feed port 2 in a welding mode; the discharge port 3 is arranged at the lower part of one side of the machine body 1, and the discharge port 3 is connected with the machine body 1 in a welding mode; the crushing roller 4 is arranged at the upper position in the machine body 1, and the crushing roller 4 is connected with the machine body 1 through a bearing; the first driving motor 5 is arranged at one end of the crushing roller 4, and the first driving motor 5 is connected with the crushing roller 4 through a coupling; the slideway 6 is arranged on the inner wall in the middle of two sides of the machine body 1, and the slideway 6 is connected with the machine body 1 in a welding way; the screen 7 is arranged in the middle of the machine body 1, and the screen 7 is connected with the machine body 1 in a sliding way; the fixed plate 8 is arranged on the outer wall of one side of the machine body 1, and the fixed plate 8 is connected with the machine body 1 in a welding mode; the second driving motor 9 is arranged at the lower position on the left side of the fixed plate 8, and the second driving motor 9 is connected with the fixed plate 8 in a bolt fixing mode; the eccentric wheel 10 is arranged at the top end of the second driving motor 9, and the eccentric wheel 10 is connected with the second driving motor 9 through a flat key; the connecting rod 11 is arranged on one side of the upper part of the eccentric wheel 10, and the connecting rod 11 is hinged with the eccentric wheel 10 through a pin shaft; the sliding seat 12 is arranged at the upper position on the right side of the fixed plate 8, and the sliding seat 12 is connected with the fixed plate 8 in a welding mode; the push rod 13 is arranged at one end of the link rod 11, and the push rod 13 is hinged with the link rod 11 through a pin shaft; the sliding plate 701 is arranged on the outer wall of the two sides of the screen 7, and the sliding plate 701 is connected with the screen 7 by welding.

Specifically, the slide base 12 is rectangular, and a Y-shaped sliding slot is formed in the upper portion of the slide base 12.

Specifically, the left end of the push rod 13 is a U-shaped connecting block, the right end of the push rod 13 is of a square columnar structure, the connecting block at the left end of the push rod 13 is in sliding connection with the sliding groove in the sliding seat 12, and the right end of the push rod is welded and fixed with the screen 7.

Specifically, the sliding plates 701 are arranged on the outer walls of the two sides of the screen 7 in a rectangular distribution mode, and the sliding plates 701 are connected with the slide ways 6 in a sliding mode.

Specifically, the crushing rollers 4 are horizontally arranged at two positions in the machine body 1, one end of one crushing roller 4 is provided with a first driving motor 5, and power is transmitted between the two crushing rollers 4 through gear engagement.

The method comprises the following specific implementation steps:

firstly, the material is put into from the feed inlet 2, drives crushing roller 4 through first driving motor 5 and begins the breakage, and broken material falls into screen cloth 7, drives link rod 11 through eccentric wheel 10 on the second driving motor 9 and makes push rod 13 make a round trip to slide on slide 12 to make the material in the screen cloth 7 shine back and forth, avoid not complete broken material to cause the mesh to block up, influence the effect of unloading circulation, make the device's crushing efficiency obtain improving greatly then.

In summary, the following steps: according to the pulverizer capable of avoiding the screen mesh from being blocked, the eccentric wheel on the second driving motor drives the link rod to enable the push rod to linearly slide on the sliding seat in a reciprocating manner, so that the push rod can sieve materials in the screen mesh back and forth, and the problem of blockage caused by accumulation of the materials in the screen mesh is avoided; can make a round trip shine the design of moving to the screen cloth through the device to make the device can effectively avoid the screen cloth to cause the jam, improve the device crushing efficiency greatly.

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. A pulverizer capable of avoiding clogging of a screen, comprising: the device comprises a machine body (1), a feeding hole (2), a discharging hole (3), a crushing roller (4), a first driving motor (5), a slideway (6), a screen (7), a fixed plate (8), a second driving motor (9), an eccentric wheel (10), a connecting rod (11), a sliding seat (12), a push rod (13) and a sliding plate (701); the method is characterized in that: a feed inlet (2) is formed in the middle of the upper portion of the machine body (1), and the machine body (1) is connected with the feed inlet (2) in a welding mode; the discharge port (3) is arranged at the lower part of one side of the machine body (1), and the discharge port (3) is connected with the machine body (1) in a welding mode; the crushing roller (4) is arranged at the upper part in the machine body (1), and the crushing roller (4) is connected with the machine body (1) through a bearing; the first driving motor (5) is arranged at one end of the crushing roller (4), and the first driving motor (5) is connected with the crushing roller (4) through a coupler; the slideway (6) is arranged on the inner wall in the middle of two sides of the machine body (1), and the slideway (6) is connected with the machine body (1) in a welding mode; the screen (7) is arranged in the middle of the machine body (1), and the screen (7) is connected with the machine body (1) in a sliding manner; the fixing plate (8) is arranged on the outer wall of one side of the machine body (1), and the fixing plate (8) is connected with the machine body (1) in a welding mode; the second driving motor (9) is arranged at the lower position of the left side of the fixing plate (8), and the second driving motor (9) is connected with the fixing plate (8) in a bolt fixing mode; the eccentric wheel (10) is arranged at the top end of the second driving motor (9), and the eccentric wheel (10) is connected with the second driving motor (9) through a flat key; the connecting rod (11) is arranged on one side of the upper part of the eccentric wheel (10), and the connecting rod (11) is hinged with the eccentric wheel (10) through a pin shaft; the sliding seat (12) is arranged at the upper position of the right side of the fixed plate (8), and the sliding seat (12) is connected with the fixed plate (8) in a welding mode; the push rod (13) is arranged at one end of the connecting rod (11), and the push rod (13) is hinged with the connecting rod (11) through a pin shaft; the sliding plate (701) is arranged on the outer walls of the two sides of the screen (7), and the sliding plate (701) is connected with the screen (7) in a welding mode.

2. A pulverizer capable of avoiding clogging of a screen according to claim 1, characterized in that: the sliding seat (12) is rectangular, and a Y-shaped sliding groove is formed in the upper portion of the sliding seat (12).

3. A pulverizer capable of avoiding clogging of a screen according to claim 1, characterized in that: the left end of push rod (13) is the connecting block of U shape, and the right-hand member is square columnar structure, and the connecting block and slide (12) upper chute sliding connection of push rod (13) left end, right-hand member and screen cloth (7) welded fastening.

4. A pulverizer capable of avoiding clogging of a screen according to claim 1, characterized in that: the sliding plates (701) are distributed in a rectangular mode, four positions are arranged on the outer walls of the two sides of the screen (7), and the sliding plates (701) are connected with the slide ways (6) in a sliding mode.

5. A pulverizer capable of avoiding clogging of a screen according to claim 1, characterized in that: the crushing rollers (4) are horizontally arranged inside the machine body (1) and are provided with two positions, one end of one crushing roller (4) is provided with a first driving motor (5), and power is transmitted between the two crushing rollers (4) through gear engagement.