CN219276355U

CN219276355U - Raw rubber crusher

Info

Publication number: CN219276355U
Application number: CN202222833740.6U
Authority: CN
Inventors: 张建
Original assignee: Wuxi Lingyue Precision Technology Co ltd
Current assignee: Wuxi Lingyue Precision Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-06-30
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to the technical field of rubber crushing processing, in particular to a raw rubber crusher, which comprises a control cylinder, wherein a rotating device is arranged at the bottom of the control cylinder, the rotating device comprises a rotating cylinder, a cylinder mounting support plate, a connecting column, a cylinder bottom support plate and a connecting output shaft, the top end of the connecting column is fixedly connected with the cylinder mounting support plate, the cylinder bottom support plate is fixedly connected with the bottom end of the connecting column, the rotating cylinder is fixed at a position between the cylinder mounting support plate and the cylinder bottom support plate, the rotating cylinder extends out along the cylinder mounting support plate and is fixed with the connecting output shaft, and the bottom of the connecting output shaft is connected with a crushing cutter plate.

Description

Raw rubber crusher

Technical Field

The utility model relates to the technical field of rubber crushing processing, in particular to a raw rubber crusher.

Background

Raw rubber is a polymer material with unique high elasticity, is a parent material for manufacturing rubber products, and is often crushed before processing and preparation, and the raw rubber raw material stored by manufacturers is usually in a regular shape, so that the raw rubber is often processed in a cutting and crushing mode.

However, the traditional crushing equipment can only simply control the cutter to lift up and down for operation, and because the placing direction of the cutter is fixed, the raw rubber is difficult to be crushed completely by controlling the cutter to lift up and down, and the crushing effect is poor.

Disclosure of Invention

In view of the above, in order to overcome the defects in the prior art, an object of the present utility model is to provide a raw rubber crusher.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a raw rubber grinder, includes the control cylinder, rotary device is installed to the bottom of control cylinder, rotary device includes revolving cylinder, cylinder installation layer board, spliced pole, cylinder bottom layer board and connects the output shaft, the top fixedly connected in cylinder installation layer board of spliced pole, cylinder bottom layer board fixed connection is in the bottom of spliced pole, revolving cylinder is fixed in the position between cylinder installation layer board and the cylinder bottom layer board, revolving cylinder stretches out along cylinder installation layer board and is fixed with connecting the output shaft, the bottom of connecting the output shaft is connected with crushing cutting board.

Further, the outside of smashing the cutting board is equipped with closing device in advance, closing device in advance is including compressing tightly cover, supporting spring, spring holder, sliding seat, pushing down the cover, the inner wall of compressing tightly the cover is equipped with four sets of spouts, the bottom fixedly connected with spring holder in the spout, supporting spring corresponds the top of installing in the spring holder, sliding seat fixed connection is in supporting spring's top, the top of sliding seat and the bottom fixed connection who pushes down the cover.

Further, a pre-ejection limit ring fixedly connected to the inner wall of the spring seat is arranged on the inner side of the bottom of the pressing cover.

Further, the bottom fixedly connected with installation piece of connection output shaft, the inboard fixedly connected with connection end at push down cover top, the inside fixedly connected with retainer plate of connection end, the bottom embedding of installation piece is installed to the retainer plate inside.

Further, the inboard of connecting the end is equipped with the chucking groove, the outside fixedly connected with chucking piece of installation piece, chucking piece embedding is installed to the inside in chucking groove, and both sizes mutually match.

In summary, the utility model has the following beneficial effects:

according to the utility model, the cutter lifting and rotating functions can be realized at the same time, in the cutter lifting function, the raw rubber can be supported in advance before crushing, the cutter can be repeatedly lifted to cut and crush the raw rubber in the crushing process, and meanwhile, the cutter lifting and rotating functions are matched, so that the raw rubber can be cut and crushed from multiple angles, and the cutting effect is greatly improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate and together with the description serve to explain the utility model, if necessary:

FIG. 1 is an oblique view of the present utility model;

FIG. 2 is a front view of the rotary device of the present utility model;

FIG. 3 is a schematic view of the structure of the pressing cover in the present utility model;

FIG. 4 is a schematic view of the structure of the crushing blade in the present utility model;

fig. 5 is a schematic view of the structure of the mounting block and the connecting terminal according to the present utility model.

In the figure, 1, a control cylinder; 2. a rotary cylinder; 3. the cylinder is provided with a supporting plate; 4. a connecting column; 5. a cylinder bottom supporting plate; 6. connecting with an output shaft; 7. crushing a knife board; 8. a compression cover; 9. a support spring; 10. a spring seat; 11. a sliding seat; 12. pressing down the cover; 13. a chute; 14. pre-pushing the limit ring; 15. a connecting end; 16. a positioning ring; 17. a clamping groove; 18. and clamping the block.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, which proceeds with reference to the accompanying figures 1-5. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a raw rubber grinder, including control cylinder 1, the grinder is installed to control cylinder 1's bottom, grinder's bottom is equipped with rotary device, rotary device includes revolving cylinder 2, cylinder installation layer board 3, spliced pole 4, cylinder bottom layer board 5 and connection output shaft 6, the top fixed connection of spliced pole 4 is in cylinder installation layer board 3, cylinder bottom layer board 5 fixed connection is in spliced pole 4's bottom, revolving cylinder 2 is fixed in the position between cylinder installation layer board 3 and the cylinder bottom layer board 5, revolving cylinder 2 stretches out along cylinder installation layer board 3 and is fixed with connection output shaft 6.

The bottom fixedly connected with installation piece of connecting output shaft 6, the inboard fixedly connected with of pushing down cover 12 top connects end 15, the inside fixedly connected with retainer plate 16 of connecting end 15, the bottom embedding of installation piece is installed to the inside of retainer plate 16, the inboard of connecting end 15 is equipped with chucking groove 17, the outside fixedly connected with chucking piece 18 of installation piece, the inside to chucking groove 17 is installed in the embedding of chucking piece 18, both sizes mutual match.

The bottom of the pressing cover 12 is fixedly connected with the crushing cutter plate 7, cutters with consistent arrangement directions are arranged on the bottom surface of the crushing cutter plate 7, raw rubber can be directly crushed when the cutters contact raw rubber, and the crushing cutter plate 7 moves up and down by pressing the cover 12 by a follower.

The outside of smashing the cutting board 7 is equipped with closing device in advance, and closing device in advance is equipped with four group's spouts 13 including compressing tightly cover 8, supporting spring 9, spring holder 10, sliding seat 11, pushing down cover 12, compressing tightly the inner wall of cover 8, the bottom fixedly connected with spring holder 10 in the spout 13, supporting spring 9 corresponds to install in the top of spring holder 10, sliding seat 11 fixed connection is in the top of supporting spring 9, the top of sliding seat 11 and the bottom fixed connection of pushing down cover 12.

The inner side of the bottom of the pressing cover 8 is provided with a pre-ejection limit ring 14 fixedly connected with the inner wall of the spring seat 10.

In the embodiment of the utility model, the whole device can realize two functions of lifting and rotating:

(1) lifting: the function of going up and down is mainly relies on control cylinder 1 to realize, control cylinder 1 stretches out, the rotary device who drives the upper end carries out elevating movement, when needs smash the cutting to the raw rubber, the cylinder stretches out downwards, drive rotary device descends, it moves through connecting output shaft 6 drive bottom structure when the rotary device descends, in the in-process of smashing the raw rubber, the frame of raw rubber that needs to handle is in the scope of the limit ring 14 in advance in structure bottom, advance the limit ring 14 in advance withstands the plane of putting the raw rubber, afterwards, because be connected through supporting spring 9 between the cover 8 and the cover 12 that pushes down, after fixing in the plane with the position of limit ring and cover 8, supporting spring 9 receives the influence of downforce, supporting spring 9 structure tightens up, control cylinder 1 continues to stretch out downwards, until smashing cutting board 7 touches the raw rubber, and smash, in order to guarantee smashing the effect, can be in order to keep the limit ring 14 in advance in the plane of raw rubber, repeatedly control smashing board 7 lift, thereby realize repeatedly cutting smashing.

(2) And (3) rotation: the rotatory action relies on revolving cylinder 2 to realize, and revolving cylinder 2 can rotate simultaneously through the structure that connects output shaft 6 drive bottom to can change the cutter direction of smashing the cutting board bottom, realize all-round cutting to the raw rubber and smash, promote crushing effect.

While the utility model has been described in connection with certain embodiments, it is not intended that the utility model be limited thereto; for those skilled in the art to which the present utility model pertains and the related art, on the premise of based on the technical scheme of the present utility model, the expansion, the operation method and the data replacement should all fall within the protection scope of the present utility model.

Claims

1. Raw rubber crusher, comprising a control cylinder (1), characterized in that: the rotary device is installed to the bottom of control cylinder (1), rotary device includes rotary cylinder (2), cylinder installation layer board (3), spliced pole (4), cylinder bottom layer board (5) and connects output shaft (6), the top fixed connection of spliced pole (4) is in cylinder installation layer board (3), cylinder bottom layer board (5) fixed connection is in the bottom of spliced pole (4), rotary cylinder (2) are fixed in the position between cylinder installation layer board (3) and cylinder bottom layer board (5), rotary cylinder (2) stretch out along cylinder installation layer board (3) and are fixed with connecting output shaft (6), the bottom of connecting output shaft (6) is connected with crushing cutting board (7).

2. A raw rubber grinder as claimed in claim 1, wherein: the outside of smashing cutting board (7) is equipped with closing device in advance, closing device in advance is including compressing tightly cover (8), supporting spring (9), spring holder (10), sliding seat (11), pushing down cover (12), the inner wall of compressing tightly cover (8) is equipped with four group's spouts (13), bottom fixedly connected with spring holder (10) in spout (13), supporting spring (9) are corresponding to install in the top of spring holder (10), sliding seat (11) fixed connection is in the top of supporting spring (9), the top of sliding seat (11) and the bottom fixed connection who pushes down cover (12).

3. A raw rubber grinder as claimed in claim 2, wherein: the inner side of the bottom of the compression cover (8) is provided with a pre-ejection limit ring (14) fixedly connected to the inner wall of the spring seat (10).

4. A raw rubber grinder as claimed in claim 3, wherein: the bottom fixedly connected with installation piece of connection output shaft (6), the inboard fixedly connected with connection end (15) at push down cover (12) top, the inside fixedly connected with retainer plate (16) of connection end (15), the bottom embedding of installation piece is installed to inside retainer plate (16).

5. A raw rubber grinder as claimed in claim 4, wherein: the inside of connecting end (15) is equipped with chucking groove (17), the outside fixedly connected with chucking piece (18) of installation piece, chucking piece (18) embedding is installed to the inside in chucking groove (17), and both sizes mutually match.