CN211488080U

CN211488080U - Fine crusher convenient to remove dust

Info

Publication number: CN211488080U
Application number: CN201922437977.0U
Authority: CN
Inventors: 张乾士; 赵新武; 焦晓峰; 马献华
Original assignee: Zhengzhou Baichen Ruitong Heavy Industry Machinery Co ltd
Current assignee: Zhengzhou Baichen Ruitong Heavy Industry Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-15
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a convenient fine crusher that removes dust, including the fine crusher host computer, its characterized in that: a side plate of a crushing cavity of the main crusher is provided with a cleaning hole, a baffle is arranged in the cleaning hole, and the baffle is detachably arranged in the cleaning hole through an installation part; the installed part is including setting up the position subassembly of inserting on the main frame of fine crusher and fixing the solid fixed ring on the baffle, inserts the position subassembly and includes retention groove and maintenance piece, the retention groove is seted up on the curb plate of main frame of fine crusher, the retention groove runs through the retention groove near one side cell wall in clearance hole, the holding tank has all been seted up on the cell wall of retention groove tank bottom both sides, gu fixed ring fixes on the lateral wall of baffle, gu fixed ring inserts in the retention groove and makes the baffle install on the curb plate of main frame of fine crusher through the maintenance piece. The utility model has the advantages of the dismouting fine crusher crushing chamber curb plate is fast.

Description

Fine crusher convenient to remove dust

Technical Field

The utility model belongs to the technical field of the technique of fine crusher and specifically relates to a make things convenient for fine crusher that removes dust.

Background

Fine crushers, also called high-efficiency fine crushers, third-generation fine crushers and the like. The fine crusher has wide application, is particularly suitable for fine crushing and medium crushing of various hard and brittle materials such as grinding materials, refractory materials, cement, quartz sand, steel sand, slag powder, copper ore, iron ore, gold ore sand, concrete aggregate, asphalt aggregate and the like, and is high-efficiency and energy-saving gravel sand making equipment.

When people use the fine crusher, in order to prevent a large amount of dust from remaining in the fine crusher, the fine crusher is dedusted once at intervals, the dust in the fine crusher is prevented from being too much, and the working efficiency of the fine crusher is further influenced.

The technical problem that the side plate of the crushing cavity of the fine crusher is fixed on the frame of the fine crusher through bolts or rivets is solved, the side plate is difficult to detach and is difficult to mount, and then the fine crusher is hard to remove dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient fine crusher that removes dust, it has the fast advantage in the broken chamber curb plate of dismouting fine crusher.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a convenient fine crusher that removes dust, includes the fine crusher host computer, its characterized in that: a side plate of a crushing cavity of the main crusher is provided with a cleaning hole, a baffle is arranged in the cleaning hole, and the baffle is detachably arranged in the cleaning hole through an installation part;

the installed part is including setting up inserting the position subassembly and fixing on the main frame of fine crusher fixed ring on the baffle, insert the position subassembly and include retention groove and maintenance piece, the retention groove is seted up on the curb plate of main frame of fine crusher, and the retention groove runs through the retention groove near one side cell wall in clearance hole, has all seted up the holding tank on the cell wall of retention groove tank bottom both sides, and fixed ring fixes on the lateral wall of baffle, and fixed ring inserts in the retention groove and passes through the maintenance piece makes the baffle mounting on the curb plate of main frame of fine crusher.

Furthermore, the fixing piece comprises an elastic piece, a telescopic fixture block and a pulling piece, a pulling hole is formed in one side, away from the interior of the fine crusher main machine, of the accommodating groove, the elastic piece is fixedly connected to the bottom of the accommodating groove, one end, away from the bottom of the accommodating groove, of the elastic piece is fixedly connected with the telescopic fixture block, and the pulling piece penetrates through the pulling hole and is fixed to the telescopic fixture block.

Further, flexible fixture block includes fixed slider and wedge fixture block, fixed slider with the elastic component keeps away from the one end fixed connection of holding tank bottom, and the cross-section of wedge fixture block is right angled triangle, and the wedge fixture block is fixed in the one end that the elastic component was kept away from to fixed slider, and the inclined plane of wedge fixture block is towards the groove in retaining groove, and the bottom line on the inclined plane of wedge fixture block is in on the same horizontal plane with the notch of holding tank.

Furthermore, the retaining grooves are formed in two sides of the side plate of the main crusher, and the inserting assemblies are arranged on two sides of the side plate of the main crusher.

Further, the elastic piece is selected to be a spring.

Further, a handle is arranged on one side of the baffle, which is far away from the interior of the main crusher.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the baffle is installed, only the fixing ring on the baffle is aligned to the notch of the retaining groove, then the baffle is pressed into the cleaning hole, the fixing ring can prop the wedge-shaped fixture block into the retaining groove until the wedge-shaped fixture block completely enters the retaining groove, at the moment, the wedge-shaped fixture block is popped out from the accommodating groove under the action of the elastic piece, the popped wedge-shaped fixture block can be inserted into the fixing ring, and then the installation of the baffle in the cleaning hole is realized, and the baffle is convenient to install;

2. when dismantling the baffle, only need make in the holding tank of maintenance groove both sides with two pull pieces of fixed sliding block fixed connection keep away from each other, can make the wedge fixture block shrink to the holding tank of neighbouring in, break away from solid fixed ring, outer handle can pull down the baffle from the clearance hole, has made things convenient for the clearance of people to the fine crusher, and it is comparatively convenient to dismantle.

Drawings

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

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a cross-sectional view of the mounting member when the blind is mounted in the cleaning hole.

In the figure, 1, a main crusher; 2. cleaning the holes; 3. a baffle plate; 4. a mounting member; 31. a handle; 5. a plug-in assembly; 6. a fixing ring; 51. a retention groove; 52. a retention member; 53. accommodating grooves; 521. an elastic member; 522. a telescopic clamping block; 523. pulling a plate; 531. hole pulling; 524. fixing the sliding block; 525. a wedge-shaped fixture block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, a fine crusher convenient for dust removal comprises a fine crusher main body 1, a cleaning hole 2 is formed in a side plate of a crushing cavity of the fine crusher main body 1, the cleaning hole 2 is directly communicated with the crushing cavity of the fine crusher, a baffle 3 is arranged in the cleaning hole 2, the baffle 3 is detachably mounted in the cleaning hole 2 through a mounting part 4, and a handle 31 is mounted on one side, far away from the fine crusher main body 1, of the baffle 3.

Installation part 4 is including inserting position subassembly 5 and solid fixed ring 6, and the retaining groove 51 is seted up on the curb plate of main frame 1 of fine crusher, distributes in the both sides of clearance hole 2, inserts position subassembly 5 and also sets up the both sides of clearance hole 2 on main frame 1 curb plate of fine crusher. The insertion assembly 5 comprises a retaining groove 51 and a retaining piece 52, wherein the groove wall of one side of the retaining groove 51 close to the cleaning hole 2 penetrates through the retaining groove 51, so that the retaining groove 51 is communicated with the cleaning hole 2. Holding grooves 53 are formed in the groove walls on the two sides of the groove bottom of the retaining groove 51, the fixing ring 6 is fixed on the side wall of the baffle 3, and the fixing ring 6 is inserted into the retaining groove 51 and enables the baffle 3 to be installed on the side plate of the main crusher 1 through the retaining piece 52.

The fixing element 52 comprises an elastic element 521, a telescopic fixture block 522 and a pulling piece 523, a pulling hole 531 is formed in a side wall of the accommodating groove 53 away from the interior of the main crusher 1, the elastic element 521 is selected as a spring, the elastic element 521 is fixedly connected to the bottom of the accommodating groove 53, and one end of the elastic element 521 away from the bottom of the accommodating groove 53 is fixedly connected with the telescopic fixture block 522. Telescopic fixture block 522 includes fixed slider 524 and wedge fixture block 525, fixed slider 524 and the one end fixed connection that the bottom of holding tank 53 was kept away from to elastic component 521, the cross-section of wedge fixture block 525 is right angled triangle, wedge fixture block 525 fixes the one end that fixed slider 524 kept away from elastic component 521, the inclined plane of wedge fixture block 525 is towards the notch of holding tank 51, the bottom line of the inclined plane of wedge fixture block 525 is in the same plane with the notch of holding tank 53 and keeps away from the one end of elastic component 521 and the plane of the notch place of holding tank 53 on the same horizontal plane. The pulling plate 523 passes through the pulling hole 531 to be fixedly connected with the fixed slider 524. Pulling the wrench piece 523 towards the direction close to the bottom of the accommodating groove 53, the fixing slider 524 can drive the wedge-shaped fixture block 525 to be away from the retaining groove 51, so that the wedge-shaped fixture block 525 is separated from the fixing ring 6, when the fixing ring 6 is separated from the retaining groove 51, the outer pull handle 31 can take the baffle 3 out of the cleaning hole 2 easily, and people can clean the main crusher 1 conveniently.

The implementation principle of the embodiment is as follows: when people install the baffle 3, firstly, the fixing ring 6 on the baffle 3 is aligned to the retaining groove 51 on the side plate of the main crusher 1, then vertically inserted into the cleaning hole 2, while the fixing ring 6 approaches the bottom of the retention groove 51, the fixing ring 6 first abuts against the inclined surface of the wedge-shaped latch 525, the wedge-shaped latch 525 is compressed into the receiving groove 53 by the pressure of the fixing ring 6, and then the fixing ring 6 continues to approach the bottom of the retention groove 51, when the side ring surface of the fixing ring 6 near the bottom side of the retaining groove 51 passes completely over the wedge block 525, the fixing slide 524 is under the action of the restoring force of the elastic element 521 to drive the wedge-shaped latch 525 to extend into the retaining groove 51 from the accommodating groove 53, at this time, the wedge-shaped latch 525 is just positioned in the inner ring of the fixing ring 6, three side surfaces of the wedge-shaped fixture block 525 except the inclined surface are abutted against the inner annular surface of the fixing ring 6, so that the baffle 3 is mounted on the main crusher 1;

when people need to clean and remove dust of the main crusher 1, the fixing ring 6 is clamped in the fixing groove 51, the pulling piece 523 is pulled, the pulling pieces 523 on two sides of the fixing groove 51 are far away from each other, the pulling piece 523 drives the fixing slider 524 to move towards one side of the bottom of the accommodating groove 53, the elastic part 521 is compressed, the fixing slider 524 drives the wedge-shaped fixture block 525 to be far away from the fixing groove 51 and retract into the accommodating groove 53, at the moment, the wedge-shaped fixture block 525 is not in contact with the inner annular surface of the fixing ring 6 any more, and the baffle 3 can be taken down from the side plate of the main crusher 1 by pulling the handle 31;

people can be very convenient install or dismantle baffle 3 through installed part 4, and then more make things convenient for people to clean dust removal to main frame 1 of fine crusher.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a fine crusher of convenient dust removal, includes fine crusher host computer (1), its characterized in that: a side plate of a crushing cavity of the main crusher (1) is provided with a cleaning hole (2), a baffle (3) is arranged in the cleaning hole (2), and the baffle (3) is detachably arranged in the cleaning hole (2) through a mounting piece (4);

installation part (4) are including setting up insert position subassembly (5) on main frame of fine crusher (1) and fix solid fixed ring (6) on baffle (3), insert position subassembly (5) including retention groove (51) and retention piece (52), retention groove (51) are seted up on the curb plate of main frame of fine crusher (1), and retention groove (51) are close to one side cell wall of clearance hole (2) and run through retention groove (51), all seted up holding tank (53) on the cell wall of retention groove (51) tank bottom both sides, and solid fixed ring (6) are fixed on the lateral wall of baffle (3), and solid fixed ring (6) insert in retention groove (51) and pass through retention piece (52) make baffle (3) install on the curb plate of main frame of fine crusher (1).

2. A dust-removing facilitating fine crusher as claimed in claim 1, wherein: the fixing piece (52) comprises an elastic piece (521), a telescopic fixture block (522) and a pulling piece (523), a pulling hole (531) is formed in one side, far away from the interior of the main crusher (1), of the accommodating groove (53), the elastic piece (521) is fixedly connected to the bottom of the accommodating groove (53), one end, far away from the bottom of the accommodating groove (53), of the elastic piece (521) is fixedly connected with the telescopic fixture block (522), and the pulling piece (523) penetrates through the pulling hole (531) and is fixed to the telescopic fixture block (522).

3. A dust-removing facilitating fine crusher as claimed in claim 2, wherein: the telescopic fixture block (522) comprises a fixed sliding block (524) and a wedge-shaped fixture block (525), the fixed sliding block (524) is fixedly connected with one end, far away from the bottom of the accommodating groove (53), of the elastic piece (521), the section of the wedge-shaped fixture block (525) is in a right triangle shape, the wedge-shaped fixture block (525) is fixed at one end, far away from the elastic piece (521), of the fixed sliding block (524), the inclined surface of the wedge-shaped fixture block (525) faces towards the groove of the accommodating groove (51), and the bottom line of the inclined surface of the wedge-shaped fixture block (525) and the groove opening of the accommodating groove (53) are located.

4. A dust-removing facilitating fine crusher as claimed in claim 1, wherein: the position fixing grooves (51) are formed in two sides of a side plate of the main crusher (1), and the inserting assemblies (5) are arranged on two sides of the side plate of the main crusher (1).

5. A dust-removing facilitating fine crusher as claimed in claim 2, wherein: the elastic piece (521) is selected as a spring.

6. A dust-removing facilitating fine crusher as claimed in claim 1, wherein: and a handle (31) is arranged on one side of the baffle (3) far away from the interior of the main crusher frame (1).