Observation window for crusher

Abstract

The utility model relates to the technical field of crushers, and provides an observation window for a crusher, which comprises a wall plate, a quick clamp, a door handle, an observation door plate, an overturning seat, a square hole and an overturning arm, the quick clamp is fixedly arranged on the wall plate, the door handle is arranged on the front side of the observation door plate, and the square hole is arranged on the overturning seat. The turnover seat is arranged below the front side of the wall plate, the observation door plate is arranged on the inner wall of the square hole, and the turnover arm is connected with the turnover seat through a pin shaft; when the wear condition of the toothed plate in the crusher needs to be observed, the observation door plate is loosened by pulling the handle on the quick clamp, and the door handle on the observation door plate is held, so that the observation door plate rotates along the overturning seat, the observation door plate is opened, and then the wear condition of the toothed plate in the crusher is checked; the problem that normal operation of equipment is affected due to the fact that the toothed plate which is seriously abraded is not checked and replaced in time and abrasion is further aggravated is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crusher technical field, concretely relates to an observation window for crusher. BACKGROUND

[0002] Crusher, also known as stone crusher. It is the metal and nonmetallic ore processing process adopted can be mined through extrusion and bending effect etc. broken into small particles of particles, crusher is the powdering machinery that the content of the particle size more than three millimeters in the discharge accounts for 50% of the total discharge. Crushing operation often according to the size of the feed and discharge particle size is divided into coarse crushing, medium crushing and fine crushing, commonly used crushing machinery has jaw crusher, gyratory crusher, cone crusher, roller crusher, hammer crusher and impact crusher etc.

[0003] Known Chinese public authorization patent: (application number: CN202321978884.9) discloses a kind of crushers. Crusher includes cylinder, rotating shaft, drive mechanism, mounting disc, cutter and the cleaning component for washing the inner wall of the cylinder, rotating shaft is rotationally connected to the cylinder around parallel to the axis direction of the cylinder, and extends into the cylinder. Drive mechanism is connected with the rotating shaft to drive the rotating shaft rotation relative to the cylinder around parallel to the axis direction of the cylinder. The mounting disc is located on the part of the rotating shaft extending into the cylinder, the cutter and the cleaning component are configured to be detachably connected with the mounting disc. After the material is broken by the crusher of the application, the inner wall of the cylinder can be cleaned by the cleaning component. The cleaning effect of the crusher is better, especially suitable for processing high-sugar materials.

[0004] Crusher is used to break the mined ore into small particles by extrusion and bending effect etc. It can break large pieces of ore into small particles, but the existing tooth plate wear condition inside the crusher is difficult to observe, and the tooth plate will be continuously impacted and rubbed by materials during use, resulting in wear. If the seriously worn tooth plate is not checked and replaced in time, the wear will be further aggravated, which will easily affect the normal operation of the equipment. Therefore, an observation window for crusher is proposed. UTILITY MODEL CONTENTS

[0005] The utility model discloses an observation window for crusher, which solves the problem of the existing tooth plate wear condition inside the crusher being difficult to observe in related technology, and the tooth plate will be continuously impacted and rubbed by materials during use, resulting in wear. If the seriously worn tooth plate is not checked and replaced in time, the wear will be further aggravated, which will easily affect the normal operation of the equipment.

[0006] The utility model discloses a technical scheme as follows: an observation window for a crusher, comprising: a wallboard, a quick clamp, a door handle, an observation door plate, a turnover seat, a square hole, a turnover arm and an observation hole.

[0007] The quick clamp is fixedly installed on the wallboard, the door handle is arranged on the front side of the observation door plate, the turnover seat is arranged below the front side of the wallboard, the observation door plate is arranged on the inner wall of the square hole, the turnover arm and the turnover seat are connected through a pin shaft, and the observation hole is arranged on the wallboard.

[0008] Preferably, a pressing head is arranged on the quick clamp and abuts against the observation door plate.

[0009] Preferably, a sealing strip is arranged on the inner wall of the square hole and corresponds to the inner wall of the square hole.

[0010] Preferably, a dustproof shell is slidably connected to the upper front side of the observation door plate through a sliding frame body, and a groove is arranged on one side of the dustproof shell.

[0011] Preferably, a sponge body is arranged on the other side of the dustproof shell and connected to the dustproof shell through a glue solution.

[0012] The utility model discloses a working principle and beneficial effects as follows:

[0013] When the wear condition of the tooth plate in the crusher needs to be observed, the observation door plate is loosened by pulling the handle of the quick clamp, and the door handle on the observation door plate is held to rotate the observation door plate along the turnover seat, so that the observation door plate is opened, and then the wear condition of the tooth plate in the crusher is observed, so that the problem that the tooth plate is not checked and replaced in time and the wear is further aggravated to affect the normal operation of the equipment is effectively prevented. DRAWINGS

[0014] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0015] Figure 1 The utility model discloses a whole three-dimensional structure schematic diagram;

[0016] Figure 2 The utility model discloses a whole plane structure schematic diagram;

[0017] Figure 3 The utility model discloses a whole three-dimensional structure schematic diagram; Figure 1

[0018] ​In the figure: 1, wallboard; 2, quick clamp; 3, door handle; 4, observation door plate; 5, turnover seat; 6, square hole; 7, turnover arm; 8, pin shaft; 9, compression head; 10, sealing strip; 11, observation hole; 12, dustproof shell; 13, groove; 14, sponge strip. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0020] Please refer to Figures 1 to 3 An observation window for a crusher comprises: wallboard 1, quick clamp 2, door handle 3, observation door plate 4, turnover seat 5, square hole 6, turnover arm 7 and observation hole 11.

[0021] The quick clamp 2 is fixedly installed on the wallboard 1, the door handle 3 is arranged on the front side of the observation door plate 4, the turnover seat 5 is arranged below the front side of the wallboard 1, the observation door plate 4 is arranged on the inner wall of the square hole 6, the turnover arm 7 and the turnover seat 5 are connected through the pin shaft 8, and the observation hole 11 is arranged on the wallboard 1.

[0022] The technical solutions of the utility model provide that when the wear condition of the tooth plate in the crusher needs to be observed, the observation door plate 4 is loosened by pulling the handle of the quick clamp 2, the door handle 3 on the observation door plate 4 is held, the observation door plate 4 is rotated along the turnover seat 5, the observation hole 11 is opened, and then the wear condition of the tooth plate in the crusher is observed, so that the problem that the tooth plate is not checked and replaced in time and the wear is further aggravated, thereby affecting the normal operation of the equipment, is effectively prevented.

[0023] Further, the compression head 9 is arranged on the quick clamp 2, and the compression head 9 abuts against the observation door plate 4.

[0024] Specifically, the compression head 9 is used for compressing and fixing the observation door plate 4, so that the automatic opening of the observation door plate 4 due to external factors is effectively prevented.

[0025] Further, the sealing strip 10 is arranged on the inner wall of the square hole 6, and the sealing strip 10 corresponds to the inner wall of the square hole 6.

[0026] Specifically, the sealing strip 10 in the square hole 6 is used for sealing the gap between the observation door plate 4 and the square hole 6 when the observation door plate 4 is closed.

[0027] Preferably, the upper side of the front side of the observation door plate 4 is slidably connected with a dustproof shell 12 through a sliding frame body, a groove 13 is formed on one side of the dustproof shell 12, and a sponge body 14 is arranged on the other side of the dustproof shell 12.

[0028] Specifically, the dustproof shell 12 is used for dustproof of the observation door plate 4, when it is needed to observe the wear condition of the tooth plate in the crusher, the dustproof shell 12 is pulled to slide in the sliding frame body, and then the dustproof shell 12 is pulled open, and the sponge body 14 is moved to clean the observation door plate 4.

[0029] The working principle of the utility model is as follows: when it is needed to observe the wear condition of the tooth plate in the crusher, the observation door plate 4 is loosened by pulling the upper handle of the quick clamp 2, the door handle 3 on the observation door plate 4 is held, the observation door plate 4 is rotated along the turnover seat 5, the observation door plate 4 is opened, the wear condition of the tooth plate in the crusher is observed, the problem that the tooth plate is not checked and replaced in time, the wear is further aggravated, and the normal operation of the equipment is affected is effectively prevented, the observation door plate 4 is tightly fixed by the pressing head 9, the observation door plate 4 is automatically opened due to external factors is effectively prevented, the gap between the observation door plate 4 and the square hole 6 is sealed by the sealing strip 10 in the square hole 6 when the observation door plate 4 is closed.

[0030] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An observation window for a crusher, characterized in that Include: wallboard (1), quick clamp (2), door handle (3), observation door plate (4), flip seat (5), square hole (6), flip arm (7) and observation hole (11); The quick clamp (2) is fixedly installed on the wallboard (1), the door handle (3) is arranged on the front side of the observation door plate (4), the flip seat (5) is arranged below the front side of the wallboard (1), the observation door plate (4) is arranged on the inner wall of the square hole (6), the flip arm (7) and the flip seat (5) are connected through the pin shaft (8), and the observation hole (11) is arranged on the wallboard (1).

2. A viewing window for a crusher as claimed in claim 1, characterised in that: The quick clamp (2) is provided with a pressing head (9), and the pressing head (9) is in abutment with the observation door plate (4).

3. A viewing window for a crusher as claimed in claim 1, characterised in that: The inner wall of the square hole (6) is provided with a sealing strip (10), and the sealing strip (10) corresponds to the inner wall of the square hole (6).

4. A viewing window for a crusher as claimed in claim 1, characterised in that: The upper side of the front side of the observation door plate (4) is slidably connected with a dustproof shell (12) through a sliding frame body, and the dustproof shell (12) is provided with a groove (13) on one side.

5. A viewing window for a crusher as claimed in claim 4, characterised in that: The other side of the dustproof shell (12) is provided with a sponge body (14), and the sponge body (14) is connected with the dustproof shell (12) by means of glue solution.

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