CN220048352U

CN220048352U - Rubbing crusher convenient to maintain

Info

Publication number: CN220048352U
Application number: CN202320801126.3U
Authority: CN
Inventors: 胡彦良
Original assignee: Wuhan Hengsheng New Technology Development Co ltd
Current assignee: Wuhan Hengsheng New Technology Development Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-11-21
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a pulverizer convenient to maintain, which belongs to the technical field of pulverizer, and comprises a base, wherein a pulverizing cylinder is placed on the base, a top cover is placed at the top end of the pulverizing cylinder, a limiting mechanism is installed on the pulverizing cylinder, the bottom surface of the top cover is rotationally connected with a fluted disc, a group of gears are meshed with the peripheral side surface of the fluted disc, the peripheral side surface of the gears is meshed with the inner wall of the top cover, the top surface of the top cover is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with the fluted disc, the fluted disc and the bottom surface of the gears are fixedly connected with outer columns, clamping columns are inserted into the inner wall of the outer columns, the bottom surface of each clamping column is fixedly connected with a fixed column, the peripheral side surface of each outer column is in threaded connection with a threaded ring, the peripheral side surface of each fixed column is in threaded connection with a pulverizing rod. The utility model aims to provide a pulverizer convenient to maintain, so as to solve the problem that the pulverizing effect and the pulverizing efficiency of the conventional pulverizer are to be improved.

Description

Rubbing crusher convenient to maintain

Technical Field

The utility model relates to the field of crushers. More particularly, the present utility model relates to a shredder that facilitates maintenance.

Background

The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. Through the search, the high-speed pulverizer with the publication number of CN218502212U is used for pulverizing raw materials by only using one rotating rod and the powder fragments on the rotating rod when the pulverizer is used for pulverizing, so that the pulverizing effect and the pulverizing efficiency of the pulverizer are required to be improved. Based on the above, the present utility model has devised a pulverizer which is convenient for maintenance, so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a pulverizer convenient to maintain, so as to solve the problems that the pulverizing effect and the pulverizing efficiency of the conventional pulverizer proposed in the background art are to be improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubbing crusher convenient to maintain, includes the base, placed crushing section of thick bamboo on the base, the top cap has been placed on crushing section of thick bamboo top, install stop gear on the crushing section of thick bamboo, the top cap bottom surface rotates and is connected with the fluted disc, the tooth disc week side meshing has a set of gear, gear week side and top cap inner wall meshing, top cap top surface fixedly connected with motor, motor output shaft's one end and fluted disc fixed connection, the equal fixedly connected with outer column of fluted disc and gear bottom surface, the outer column inner wall is inserted and is equipped with the card post, card post bottom surface fixedly connected with fixed column, outer column week side threaded connection has the screwed ring, fixed column week side and screwed ring threaded connection, fixed column bottom surface fixedly connected with crushing rod.

Preferably, the base is fixedly connected with a limiting ring, and the limiting ring is used for limiting the crushing cylinder.

Preferably, the stop gear includes two U template, U template is fixed mutually with crushing section of thick bamboo, one of them U template surface sliding connection has spacing post, spacing post week side cover is equipped with the spring, the both ends of spring respectively with spacing post and U template fixed connection, offer one on the top cap with spacing post matched with spacing hole, spacing post inserts in spacing hole.

Preferably, the top cover is fixedly connected with two handles, and the peripheral sides of the outer column and the fixing column are fixedly connected with baffle rings.

Preferably, the inner wall of the top cover is provided with teeth matched with the gears.

Preferably, the cross section of the clamping column is plum blossom-shaped, and the bottom surface of the outer column is provided with a clamping hole matched with the clamping column.

Preferably, the peripheral sides of the outer column and the fixed column are respectively provided with a threaded part matched with the threaded ring, and the peripheral sides of the threaded rings are provided with anti-skid textures.

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

1. according to the utility model, through the design of the fluted disc, the gear and the top cover, the fluted disc is driven by the motor to rotate, and the gear is driven by the fluted disc to rotate, so that the gear can revolve around the fluted disc while rotating, and the crushing rod is driven to revolve around the fluted disc while rotating, so that the raw materials are fully crushed by the crushing rod, and compared with the existing crusher which only utilizes a rotating rod and fragments on the rotating rod to crush the raw materials, the crushing effect of the crusher can be remarkably improved;

2. according to the utility model, through the design of the outer column, the clamping column, the fixing column and the threaded ring, when the crushing rod is required to be replaced or maintained, the top cover is firstly taken down from the crushing cylinder, then the threaded ring is rotated, the threaded ring is rotated downwards, so that the threaded ring is separated from the outer column, and then the crushing rod can be detached, and the crushing rod is replaced or maintained.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of the structure of the top cover, toothed disc, gear and crushing rod;

FIG. 5 is a cross-sectional view of the top cover, toothed disc and gear;

FIG. 6 is a schematic view of the structure of the toothed disc, gear and shredder bar;

FIG. 7 is an exploded view of the outer post, clamp post, fixing post and threaded ring;

fig. 8 is a schematic view of the structure of fig. 7 at another angle.

In the drawings, the list of components represented by the various numbers is as follows:

the grinding device comprises a 1-base, a 2-grinding cylinder, a 3-top cover, a 4-fluted disc, a 5-gear, a 6-outer column, a 7-clamping column, an 8-fixing column, a 9-threaded ring, a 10-grinding rod, a 11-limiting ring, a 12-U-shaped plate, a 13-limiting column, a 14-limiting hole, a 15-baffle ring, a 16-tooth and a 17-clamping hole.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a rubbing crusher convenient to maintain, including base 1, the last crushing section of thick bamboo 2 of having placed of base 1, fixedly connected with spacing ring 11 on the base 1, spacing ring 11 is used for spacing crushing section of thick bamboo 2, crushing section of thick bamboo 2 top has been placed top cap 3, fixedly connected with two handles on the top cap 3, install stop gear on the crushing section of thick bamboo 2, top cap 3 bottom surface rotates and is connected with fluted disc 4, 4 week side meshing of fluted disc has a set of gear 5, gear 5 week side and top cap 3 inner wall meshing, top cap 3 inner wall is provided with the tooth 16 with gear 5 matched with, top cap 3 top surface fixedly connected with motor, the one end and the fluted disc 4 fixedly connected with of motor output shaft, fluted disc 4 and the equal fixedly connected with outer post 6 of gear 5 bottom surface, outer post 6 inner wall cartridge is equipped with draw-in post 7, draw-in post 7 bottom surface fixedly connected with fixed column 8, outer post 6 week side threaded connection has screwed ring 9, fixed column 8 week side and fixed column 8 week side all are provided with screwed portion with screwed ring 9 matched with, screwed ring 9 week side is provided with texture, 8 bottom surface fixedly connected with crushing post 10 week side 10, a plurality of crushing rod side installation anti-slip levers.

As shown in fig. 1 and 2, the limiting mechanism comprises two U-shaped plates 12, the U-shaped plates 12 are fixed with the crushing cylinder 2, a limiting column 13 is slidably connected to the surface of one U-shaped plate 12, springs are sleeved on the side surfaces of the periphery of the limiting column 13, two ends of each spring are fixedly connected with the limiting column 13 and the U-shaped plate 12 respectively, a limiting hole 14 matched with the limiting column 13 is formed in the top cover 3, and the limiting column 13 is inserted into the limiting hole 14.

As shown in fig. 3, the peripheral sides of the outer column 6 and the fixed column 8 are fixedly connected with baffle rings 15, and the two baffle rings 15 are used for limiting the threaded ring 9 and limiting the moving range of the threaded ring 9.

As shown in fig. 3, 7 and 8, the cross section of the clamping column 7 is quincuncial, the bottom surface of the outer column 6 is provided with a clamping hole 17 matched with the clamping column 7, when the clamping column 7 is inserted into the clamping hole 17, and the threaded ring 9 is in threaded connection with the outer column 6 and the fixed column 8 at the same time, the fixed column 8 and the outer column 6 can be kept relatively fixed, because when the clamping column 7 is inserted into the clamping hole 17, the fixed column 8 cannot rotate, and when the threaded ring 9 is in threaded connection with the outer column 6 and the fixed column 8 at the same time, the fixed column 8 cannot be separated from the outer column 6, so that the fixed column 8 and the outer column 6 can be kept relatively fixed.

Pouring raw materials into a crushing cylinder 2, covering a top cover 3 in the crushing cylinder 2, pulling a limit column 13 upwards, rotating the top cover 3, moving a limit hole 14 on the top cover 3 to be right below the limit column 13, loosening the limit column 13, moving the limit column 13 into the limit hole 14 under the action of a spring, fixing the top cover 3 on the crushing cylinder 2, then driving a fluted disc 4 to rotate by a motor, and driving a gear 5 to rotate by the fluted disc 4, wherein the gear 5 is meshed with the fluted disc 4 and the inner wall of the top cover 3 at the same time, so that the gear 5 can revolve around the fluted disc 4 while rotating, thereby driving a crushing rod 10 to revolve around the fluted disc 4 while rotating, and further fully crushing the raw materials by the crushing rod 10; when the crushing rod 10 needs to be replaced or maintained, the top cover 3 is firstly removed from the crushing cylinder 2, then the threaded ring 9 is rotated, the threaded ring 9 is rotated downwards, the threaded ring 9 is separated from the outer column 6, and then the crushing rod 10 can be removed, so that the crushing rod 10 is replaced or maintained.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. The utility model provides a rubbing crusher convenient to maintain, includes base (1), crushing section of thick bamboo (2) have been placed on base (1), a serial communication port, crushing section of thick bamboo (2) top has been placed top cap (3), install stop gear on crushing section of thick bamboo (2), top cap (3) bottom surface rotates and is connected with fluted disc (4), fluted disc (4) week side meshing has a set of gear (5), gear (5) week side and top cap (3) inner wall meshing, top cap (3) top surface fixedly connected with motor, motor output shaft's one end and fluted disc (4) fixed connection, fluted disc (4) and gear (5) bottom surface are equal fixedly connected with outer column (6), outer column (6) inner wall is inserted and is equipped with card post (7), card post (7) bottom surface fixedly connected with fixed column (8), outer column (6) week side threaded connection has screwed ring (9), fixed column (8) week side and screwed ring (9) threaded connection, fixed column (8) bottom surface fixedly connected with crushing pole (10).

2. A maintenance-friendly pulverizer as claimed in claim 1, wherein: the base (1) is fixedly connected with a limiting ring (11), and the limiting ring (11) is used for limiting the crushing cylinder (2).

3. A maintenance-friendly pulverizer as claimed in claim 1, wherein: the utility model provides a stop gear includes two U template (12), U template (12) are fixed mutually with smashing section of thick bamboo (2), one of them U template (12) surface sliding connection has spacing post (13), spacing post (13) week side cover is equipped with the spring, the both ends of spring respectively with spacing post (13) and U template (12) fixed connection, offer one on top cap (3) with spacing post (13) matched with spacing hole (14), spacing post (13) are inserted in spacing hole (14).

4. A maintenance-friendly pulverizer as claimed in claim 1, wherein: two handles are fixedly connected to the top cover (3), and baffle rings (15) are fixedly connected to the peripheral sides of the outer column (6) and the fixed column (8).

5. A maintenance-friendly pulverizer as claimed in claim 1, wherein: the inner wall of the top cover (3) is provided with teeth (16) matched with the gear (5).

6. A maintenance-friendly pulverizer as claimed in claim 1, wherein: the cross section of the clamping column (7) is plum blossom-shaped, and a clamping hole (17) matched with the clamping column (7) is formed in the bottom surface of the outer column (6).

7. A maintenance-friendly pulverizer as claimed in claim 1, wherein: the outer column (6) and the fixing column (8) are provided with threaded parts matched with the threaded rings (9), and the threaded rings (9) are provided with anti-slip textures on the peripheral sides.