CN211964519U

CN211964519U - Rubbing crusher that dirt resistance is good

Info

Publication number: CN211964519U
Application number: CN202020352233.9U
Authority: CN
Inventors: 吴金花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-20
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a rubbing crusher that dustproofness is good, including rubbing crusher main part, dustproof mechanism and stop gear, dustproof mechanism includes the feed inlet, the feed inlet is fixed in rubbing crusher main part top one side, the inboard top of feed inlet is provided with the dust guard, the feed inlet inboard is provided with the pivot, spacing groove has all been seted up at the inboard both ends of feed inlet, the pivot both ends are in two respectively spacing inslot side, dust guard one end and pivot outside are fixed connection, spacing spout has all been seted up at the inboard both ends of feed inlet; compared with the prior art, the beneficial effects of the utility model are that: through having designed dustproof mechanism, avoided the dust that produces among the crushing process to be blocked, can not be inhaled internally by personnel, guaranteed that operating personnel's is healthy, through having designed the spring, the dust guard can return to the normal position automatically, does not need the manual work to go the operation, prevents that the staff from closely contacting the dust.

Description

Rubbing crusher that dirt resistance is good

Technical Field

The utility model belongs to the technical field of the rubbing crusher, concretely relates to rubbing crusher that dustproofness is good.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. The wind energy is utilized to produce powder at one time, and the traditional screening procedure is cancelled. The crusher is mainly applied to various industries such as mines, building materials and the like, the existing crusher can generate a large amount of dust during working, and operators can harm bodies by sucking the dust into the crusher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher that dustproofness is good to propose current rubbing crusher in solving above-mentioned background art and can produce a large amount of dust at the during operation, operating personnel inhales internally can cause the injury to the health.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubbing crusher that dustproofness is good, includes rubbing crusher main part, dustproof mechanism and stop gear, dustproof mechanism includes the feed inlet, the feed inlet is fixed in rubbing crusher main part top one side, the inboard top of feed inlet is provided with the dust guard, the feed inlet inboard is provided with the pivot, the spacing groove has all been seted up at the inboard both ends of feed inlet, the pivot both ends are in two respectively the spacing inslot side, dust guard one end is fixed connection with the pivot outside, spacing spout has all been seted up at the inboard both ends of feed inlet, two spacing spout inboard all is provided with the spring, the equal fixedly connected with slider in dust guard outside both ends, two the slider is in two respectively spacing spout is inboard.

Preferably, stop gear includes the discharging pipe, discharging pipe fixed connection is in rubbing crusher main part outside bottom, the discharging pipe outside is provided with the stopper, the cell body has been seted up on the stopper top, the cell body inboard is provided with the baffle, baffle one end is in stopper top surface, the surface that the baffle is in the stopper outside is provided with the fixture block, the top fixedly connected with that the baffle is in the stopper outside draws the piece.

Preferably, the rotating shaft is rotatably connected with the limiting groove, and the dust guard is rotatably connected with the limiting groove through the rotating shaft.

Preferably, the cross-section of the limiting sliding groove is arc-shaped, the spring is completely positioned on the inner side of the limiting sliding groove, and the bottom end of the spring is fixedly connected with the inner side of the limiting sliding groove.

Preferably, the sliding block is arranged at the top end of the spring and is in sliding connection with the limiting sliding groove.

Preferably, the baffle is in sliding connection with the groove body, and a rubber sleeve is arranged on the outer side of the baffle.

Preferably, the fixture block is fixedly connected with the baffle, and the fixture block is attached to the top end surface of the limiting block.

Preferably, the pulling block is arranged to be in a long strip shape, and anti-skid grains are formed in the outer side of the pulling block.

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

(1) through having designed dustproof mechanism, avoided the dust that produces among the crushing process to be blocked, can not be inhaled internally by personnel, guaranteed that operating personnel's is healthy, through having designed the spring, the dust guard can return to the normal position automatically, does not need the manual work to go the operation, prevents that the staff from closely contacting the dust.

(2) Through having designed stop gear, can control the flow of unloading, guarantee that the extravagant condition can not appear in the material, simple structure, the simple operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the feed inlet of the present invention;

FIG. 3 is a schematic view of the structure of the discharge hole of the present invention;

in the figure: 1. a pulverizer main body; 2. a feed inlet; 3. a discharge pipe; 4. a dust-proof plate; 5. a limiting groove; 6. a rotating shaft; 7. a limiting chute; 8. a slider; 9. a spring; 10. a limiting block; 11. a trough body; 12. a baffle plate; 13. a clamping block; 14. and (5) pulling the block.

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. 1-3, the present invention provides a technical solution: the utility model provides a rubbing crusher that dustproofness is good, including rubbing crusher main part 1, dustproof mechanism and stop gear, dustproof mechanism includes feed inlet 2, feed inlet 2 is fixed in 1 top one side of rubbing crusher main part, 2 inboard tops of feed inlet are provided with

dust guard

4, 2 inboard pivots 6 that are provided with of feed inlet, spacing groove 5 has all been seted up at 2 inboard both ends of feed inlet, 6 both ends of pivot are in two 5 inboards of spacing groove respectively, 4 one ends of dust guard are fixed connection with the 6 outside of pivot, spacing spout 7 has all been seted up at 2 inboard both ends of feed inlet, 7 inboards of two spacing spouts all are provided with spring 9, the equal fixedly connected with slider 8 in 4 outside both ends of dust guard, two sliders 8 are in 7 inboa.

For the quantity of the convenient control unloading, in this embodiment, it is preferred, stop gear includes discharging

pipe

3, 3 fixed connection in the 1 outside bottom of rubbing crusher main part of discharging pipe, the 3 outside of discharging pipe is provided with stopper 10, cell body 11 has been seted up on stopper 10 top, 11 inboards of cell body are provided with baffle 12, baffle 12 one end is in stopper 10 top surface, the surface that baffle 12 is in the stopper 10 outside is provided with fixture block 13, baffle 12 is located the top fixedly connected with in the stopper 10 outside and draws piece 14.

In order to facilitate the dust-proof plate 4 to be turned over, in this embodiment, preferably, the rotating shaft 6 is rotatably connected with the limiting groove 5, and the dust-proof plate 4 is rotatably connected with the limiting groove 5 through the rotating shaft 6.

In order to facilitate the sliding of the sliding block 8 inside the limiting sliding groove 7, in this embodiment, preferably, the cross section of the limiting sliding groove 7 is arc-shaped, the spring 9 is completely inside the limiting sliding groove 7, and the bottom end of the spring 9 is fixedly connected with the inside of the limiting sliding groove 7.

In order to facilitate the spring 9 to push the sliding block 8 to move upwards, in the embodiment, preferably, the sliding block 8 is located at the top end of the spring 9, and the sliding block 8 is in sliding connection with the limiting sliding groove 7.

In order to improve the sealing performance, in this embodiment, it is preferable that the baffle 12 is slidably connected to the tank 11, and a rubber sleeve is disposed outside the baffle 12.

In order to facilitate installation of the latch 13, in this embodiment, preferably, the latch 13 is fixedly connected to the baffle 12, and the latch 13 is attached to the top end surface of the limiting block 10.

In order to facilitate the movement of the baffle 12, in this embodiment, preferably, the pull block 14 is configured to be a strip shape, and the outer side of the pull block 14 is provided with anti-slip patterns.

The utility model discloses a theory of operation and use flow: after the device is completed, when blanking operation is carried out, materials can contact the top end surface of a dustproof plate 4, the dustproof plate 4 is turned downwards through a rotating shaft 6, a sliding block 8 slides along a limiting sliding groove 7, a spring 9 is stressed to contract, the bottom end surface of the dustproof plate 4 is attached to the inner side bottom end surface of a feeding hole 2 until the materials completely enter the crusher main body 1, the spring 9 is not stressed to push the sliding block 8 to slide upwards along the limiting sliding groove 7, the dustproof plate 4 returns to the original position, generated powder scraps are blocked by the dustproof plate 4, the dust generated in the crushing process is prevented from being blocked and not sucked into the body by personnel through the design of a dustproof mechanism, the health of the operators is ensured, the dustproof plate 4 can automatically return to the original position through the design of the spring 9, manual operation is not needed, and the workers are prevented from being; during the unloading, for the volume of control unloading, pulling draws piece 14, drives baffle 12 and slides in 11 inboards of cell body, and the control unloading flow guarantees that the material can not scatter and fall everywhere, through having designed stop gear, can control the flow of unloading, guarantees that the extravagant condition can not appear in the material, simple structure, simple operation.

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 rubbing crusher that dustproofness is good, includes rubbing crusher main part (1), dustproof mechanism and stop gear, its characterized in that: dustproof mechanism includes feed inlet (2), feed inlet (2) are fixed and are in rubbing crusher main part (1) top one side, feed inlet (2) inboard top is provided with dust guard (4), feed inlet (2) inboard is provided with pivot (6), spacing groove (5) have all been seted up at feed inlet (2) inboard both ends, pivot (6) both ends are in two respectively spacing groove (5) inboard, dust guard (4) one end is fixed connection with pivot (6) outside, spacing spout (7), two have all been seted up at feed inlet (2) inboard both ends spacing spout (7) inboard all is provided with spring (9), the equal fixedly connected with slider (8) in dust guard (4) outside both ends, two slider (8) are in two respectively spacing spout (7) inboard.

2. The pulverizer with good dust resistance according to claim 1, characterized in that: stop gear includes discharging pipe (3), discharging pipe (3) fixed connection is in rubbing crusher main part (1) outside bottom, the discharging pipe (3) outside is provided with stopper (10), cell body (11) have been seted up on stopper (10) top, cell body (11) inboard is provided with baffle (12), baffle (12) one end is in stopper (10) top surface, the surface that baffle (12) are in the stopper (10) outside is provided with fixture block (13), top fixedly connected with that baffle (12) are in the stopper (10) outside draws piece (14).

3. The pulverizer with good dust resistance according to claim 1, characterized in that: the rotating shaft (6) is rotatably connected with the limiting groove (5), and the dust guard (4) is rotatably connected with the limiting groove (5) through the rotating shaft (6).

4. The pulverizer with good dust resistance according to claim 1, characterized in that: the cross-section of spacing spout (7) is the arc, spring (9) are in spacing spout (7) inboard completely, spring (9) bottom and spacing spout (7) inboard are fixed connection.

5. The pulverizer with good dust resistance according to claim 1, characterized in that: the sliding block (8) is arranged at the top end of the spring (9), and the sliding block (8) is in sliding connection with the limiting sliding groove (7).

6. The pulverizer with good dust resistance according to claim 2, characterized in that: the baffle (12) is in sliding connection with the groove body (11), and a rubber sleeve is arranged on the outer side of the baffle (12).

7. The pulverizer with good dust resistance according to claim 2, characterized in that: the fixture block (13) is fixedly connected with the baffle (12), and the fixture block (13) is attached to the top end surface of the limiting block (10).

8. The pulverizer with good dust resistance according to claim 2, characterized in that: the pull block (14) is long-strip-shaped, and anti-skid grains are arranged on the outer side of the pull block (14).