CN209985469U

CN209985469U - Crusher compression roller side protection plate

Info

Publication number: CN209985469U
Application number: CN201920541761.6U
Authority: CN
Inventors: 林锦兴
Original assignee: Tianjin Chengda Road Asphalt Concrete Mixing Co Ltd
Current assignee: Tianjin Chengda Road Asphalt Concrete Mixing Co Ltd
Priority date: 2019-04-20
Filing date: 2019-04-20
Publication date: 2020-01-24
Anticipated expiration: 2029-04-20

Abstract

The utility model discloses a crusher compression roller side protection plate, which comprises a frame, wherein the lower end of the frame is provided with a receiving bin, a fixed roller and a floating roller are arranged right above the receiving bin and are all positioned inside the frame, the left side of the frame is provided with a support, the right side of the frame is provided with a moving mechanism, a blanking hopper is arranged right above the frame, a feeding mechanism is arranged above the blanking hopper, a material baffle is arranged on the support, the moving mechanism is connected with a protection plate, the end of the protection plate of the utility model is provided with a cylinder which drives a sliding block to move up and down, thereby adjusting the position of a brush, reducing the clearance, preventing the leakage of materials and being convenient to adjust, a negative pressure pump is arranged in the protection plate, the waste scraps can be effectively absorbed, the space is purified, the protection plate can be conveniently adjusted by arranging the moving mechanism, the protection plate is kept away from the floating, is convenient and safe.

Description

Crusher compression roller side protection plate

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a breaker compression roller side guard plate.

Background

The breaker is used very extensively in industrial production, prior art's roller crusher, the clearance of roller both ends apart from the casing baffle is adjustable basically, even can adjust theoretically, in reality because the frame blocks also can't realize, if the unable adjustment in clearance of roller terminal surface to baffle, then can influence the finished product granularity of broken material, it is more because of the roller crusher is used for fine crushing, consequently there is some material departure from the guard plate at crushing process, cause certain danger, the material sweeps causes the pollution easily, for this reason we propose a breaker compression roller side guard plate and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker compression roller side guard plate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breaker compression roller side guard plate, includes the frame, the frame lower extreme is equipped with receipts feed bin, be equipped with fixed roll and floating roll directly over receiving feed bin, and all be located inside the frame, its characterized in that: the automatic blanking device is characterized in that a material blocking plate is arranged above the fixed roller and arranged on the support, the support is fixed on the rack, a protection plate is arranged above the floating roller and connected with the moving mechanism, a blanking hopper is arranged at the spatial position above the support and the protection plate, the blanking hopper is fixedly welded on the rack, a feeding mechanism is arranged above the blanking hopper, and the spatial height of the feeding mechanism is slightly higher than that of the blanking hopper.

Preferably, moving mechanism includes the guide rail, be connected with the slider on the guide rail, slider top fixedly connected with guard plate, slider one end is connected on electric telescopic handle's telescopic link, electric telescopic handle connects on the fixed block, fixed block and frame threaded connection.

Preferably, the guard plate side is equipped with the connecting plate, sliding connection has the sliding block on the connecting plate, the cylinder is connected to the sliding block upper end, the cylinder side is equipped with the guard shield, the sliding block side is equipped with the brush connecting block, the brush connecting block end is equipped with the brush, guard plate side bottom position is equipped with the buffering fixed block, be equipped with the buffer head on the buffering fixed block, the buffer head corresponds with sliding block central space.

Preferably, the striker plate and the bracket have a certain inclination angle.

Preferably, a negative pressure pump is arranged on the inner wall of the protection plate, a suction port of the negative pressure pump is communicated with the negative pressure cavity, and a filter screen is arranged at the tail end of the negative pressure cavity.

Preferably, the collecting bin is of a hollow conical structure, and the bottom of the collecting bin is provided with an opening.

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

1. the utility model discloses the guard plate end is equipped with the cylinder, drives the sliding block and reciprocates to this position of adjusting the brush reduces the clearance, prevents to leak the material, adjusts the convenience.

2. The negative pressure pump is arranged in the protection plate, so that the sweeps can be effectively absorbed, and the space is purified.

3. Set up adjustment guard plate that moving mechanism can be convenient, make the guard plate keep away from the floating roll when not needing, the floating roll during operation moves the guard plate to suitable position and protects, convenient safety.

Drawings

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

FIG. 2 is a right side view of the middle moving mechanism of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: the device comprises a machine frame 1, a feeding mechanism 2, a blanking hopper 3, a support 4, a material baffle 5, a fixed roller 6, a floating roller 7, a material receiving bin 8, a protection plate 9, a connecting plate 10, a moving mechanism 11, a brush 12, a brush connecting block 13, a protective cover 14, a cylinder 15, a sliding block 16, a buffer fixing block 17, a buffer head 18, a filter screen 19, a negative pressure cavity 20, a negative pressure pump 21, a guide rail 111, a sliding block 112, an electric telescopic rod 113 and a fixing block 114.

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 breaker compression roller side guard plate, includes

frame

1, 1 lower extreme in frame is equipped with receipts feed bin 8, receive and be equipped with fixed roll 6 and floating roll 7 directly over the feed bin 8, and all be located 1 inside in the frame, its characterized in that: 6 tops of fixed roll are equipped with striker plate 5, striker plate 5 is established on support 4, support 4 is fixed in frame 1, 7 tops of floating roll are equipped with guard plate 9, guard plate 9 is connected with moving mechanism 11, spatial position department is equipped with blanking hopper 3 above support 4 and the guard plate 9, 3 fixed welding of blanking hopper are on frame 1, 3 tops of blanking hopper are equipped with

feeding mechanism

2, 2 space height of feeding mechanism is slightly higher than blanking hopper 3.

Further, moving mechanism 11 includes guide rail 111, is connected with slider 112 on the guide rail 111, and slider 112 top fixedly connected with guard plate 9, and slider 112 one end is connected on electric telescopic handle 113's telescopic link, and electric telescopic handle 113 connects on fixed block 114, and fixed block 114 and frame 1 threaded connection.

Further, 9 sides of guard plate are equipped with connecting plate 10, sliding connection has sliding block 16 on connecting plate 10, sliding block 16 upper end connection cylinder 15, the 15 sides of cylinder are equipped with

guard shield

14, 16 sides of sliding block are equipped with brush connecting block 13, brush connecting block 13 end is equipped with

brush

12, 9 sides of guard plate bottom position is equipped with buffering fixed block 17, be equipped with buffer head 18 on the buffering fixed block 17, buffer head 18 corresponds with 16 central spaces of sliding block, and the buffer head plays limiting displacement, the upper and lower position of regulation brush that can be convenient.

Furthermore, the striker plate 5 and the support 4 have a certain inclination angle, and when the processed material falls on the striker plate 5 with the certain inclination angle, the buffer effect can be achieved, the impact of the processed material on the roller is reduced, and the service life of the roller is prolonged.

Furthermore, a negative pressure pump 21 is arranged on the inner wall of the protection plate 9, a suction port of the negative pressure pump 21 is communicated with a negative pressure cavity 20, and a filter screen 19 is arranged at the tail end of the negative pressure cavity 20, so that stone scraps can be effectively absorbed, and the purpose of cleaning is achieved.

Furthermore, the material collecting bin 8 is of a hollow conical structure, an opening is formed in the bottom of the material collecting bin, materials can be discharged smoothly through the conical structure, and the operation efficiency is improved.

The working principle is as follows: the feeding mechanism 2 of the utility model feeds the material to be processed into the blanking hopper 3, the blanking hopper 3 continues blanking, the processed material is discharged downwards, the processed material falls down along the support 4 and the protection plate 9, and falls on the striker plate 5 for buffering, the impact force is reduced, and then falls on the fixed roller 6, the fixed roller 6 is driven by the motor to rotate clockwise, the floating roller 7 is driven by the motor to rotate anticlockwise, the floating roller 7 reciprocates to extrude and crush the processed material, the crushed material falls into the material receiving bin 8 through the gap between the two rollers, the material receiving bin 8 can be opened after being full to collect the crushed material, because the brush 12 is arranged above the floating roller 7, the brush 12 is fixed on the sliding block 16 through the brush connecting block 13, the sliding block 16 can slide up and down through the driving of the air cylinder 15, the bottom of the sliding block 16 can contact with the buffer head 18 when sliding downwards to a certain position, the buffer head 18 is limited, adjust the position of brush 12 with this, make the clearance between brush 12 and the floating roll 7 enough little, crushed aggregates after smashing can't be distinguished through the brush and thrown away, play and prevent the hourglass material, the purpose of protection staff safety, there is guard shield 14 on the cylinder 15, can protect cylinder 15 not hit the destruction by the building stones, be equipped with negative pressure pump 21 in the guard plate 9, negative pressure pump 21 produces the negative pressure through negative pressure chamber 20, convenient absorption building stones sweeps, purify the space in the guard plate, moving mechanism 11 can drive guard plate 9 along the axial motion of floating roll 7, can break away from the position of floating roll 7 when not needing the protection, and is convenient and practical, brush 12 can be dismantled from brush connecting block 13, and brush 12 material is wear-resisting nylon materials, long service life, and convenient replacement.

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 breaker compression roller side guard plate, includes frame (1), frame (1) lower extreme is equipped with receipts feed bin (8), receive and be equipped with fixed roll (6) and floating roll (7) directly over feed bin (8), and all be located inside frame (1), its characterized in that: fixed roll (6) top is equipped with striker plate (5), striker plate (5) are established on support (4), support (4) are fixed in frame (1), floating roll (7) top is equipped with guard plate (9), guard plate (9) are connected with moving mechanism (11), support (4) and guard plate (9) top spatial position department are equipped with blanking fill (3), blanking fill (3) fixed welding is on frame (1), blanking fill (3) top is equipped with feeding mechanism (2), feeding mechanism (2) space height is a little more than blanking fill (3).

2. The crusher roll side shield as claimed in claim 1, wherein: moving mechanism (11) include guide rail (111), be connected with slider (112) on guide rail (111), slider (112) top fixedly connected with guard plate (9), slider (112) one end is connected on electric telescopic handle's (113) telescopic link, electric telescopic handle (113) are connected on fixed block (114), fixed block (114) and frame (1) threaded connection.

3. The crusher roll side shield as claimed in claim 1, wherein: guard plate (9) side is equipped with connecting plate (10), sliding connection has sliding block (16) on connecting plate (10), sliding block (16) upper end connection cylinder (15), cylinder (15) side is equipped with guard shield (14), sliding block (16) side is equipped with brush connecting block (13), brush connecting block (13) end is equipped with brush (12), guard plate (9) side bottom position is equipped with buffering fixed block (17), be equipped with buffering head (18) on buffering fixed block (17), buffering head (18) correspond with sliding block (16) central space.

4. The crusher roll side shield as claimed in claim 1, wherein: the striker plate (5) and the bracket (4) have a certain inclination angle.

5. A crusher roller side shield according to claim 3, wherein: the novel protective plate is characterized in that a negative pressure pump (21) is arranged on the inner wall of the protective plate (9), the suction port of the negative pressure pump (21) is communicated with a negative pressure cavity (20), and a filter screen (19) is arranged at the tail end of the negative pressure cavity (20).

6. The crusher roll side shield as claimed in claim 1, wherein: the material receiving bin (8) is of a hollow conical structure, and an opening is formed in the bottom of the material receiving bin.