CN216368313U

CN216368313U - Impact crusher with low noise

Info

Publication number: CN216368313U
Application number: CN202122899469.1U
Authority: CN
Inventors: 周雪梅
Original assignee: Sichuan Enbola Equipment Co ltd
Current assignee: Sichuan Enbola Equipment Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-26
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an impact crusher with low noise, and relates to the technical field of crushing equipment. The low-noise impact crusher comprises: underframe, surface wall fixedly connected with grinding ring and elastic guide frame in the underframe, underframe top center department rotates and is connected with the linkage pipe, and linkage outside of tubes surface cover is equipped with the spacing collar, underframe top fixedly connected with support frame, support frame one side outer fixed surface be connected with throw the material frame. This impact crusher that noise is little, during the use, effectively continuously pour into the pending ore into to the interlock inside through throwing the material frame, and then make the pending ore can pour into branch material frame inside through the discharge gate, and then make the pending ore partly pour into centrifugal frame inside through the feed port under the drive of motor, partly pending ore effectively flies to the packing ring top in the position restriction of spacing collar, and then through the free tenesmus of elastic guide frame back and the inside pending ore that flies out of centrifugal frame bumps and accomplishes preliminary crushing.

Description

Impact crusher with low noise

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to an impact crusher with low noise.

Background

A crusher, also called a stone crusher, is a crushing machine which is used in the processing of metal ores and non-metal ores and can crush mined raw ores into small particles by means of extrusion, bending and the like.

However, in the prior art, due to the practical use principle, the impact crusher further causes the internal minerals to easily collide with the inside of the equipment, so that a large collision sound is easily generated, the surrounding use environment of the equipment is further influenced, the normal operation of an operator is influenced, and the whole working process is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low-noise impact crusher, which can effectively reduce the noise generated during the actual operation of equipment after being used, improve the actual use effect of the equipment and effectively improve the whole working process.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a low noise impact crusher comprising:

the grinding device comprises a bottom frame, wherein a grinding ring and an elastic guide frame are fixedly connected to the inner surface wall of the bottom frame, a linkage pipe is rotatably connected to the center of the top of the bottom frame, a limiting ring is sleeved on the outer surface of the linkage pipe, a support frame is fixedly connected to the top of the bottom frame, a feeding frame is fixedly connected to the outer surface of one side of the support frame, and the interior of the feeding frame is communicated with the interior of the linkage pipe; and

the functional mechanism comprises a gasket, a material distribution frame and a centrifugal frame, the material distribution frame and the centrifugal frame are both sleeved on the connecting pipe, the gasket is sleeved on the material distribution frame, and the bottom of the centrifugal frame is fixedly connected with a grinding plate.

As the impact crusher with low noise, the top of the grinding ring is fixedly connected with the first elastic guide ring, and a plurality of first grinding grooves are formed in the inner surface wall of the grinding ring at equal intervals.

As the impact crusher with low noise, the bottom surface inside the bottom frame is fixedly connected with the second elastic guide ring, and the bottom of the bottom frame is communicated with the discharging frame.

As the impact crusher with low noise, the top of the bottom frame is fixedly connected with the motor, and the output end of the motor is in transmission connection with the outer surface of the linkage pipe through the belt pulley and the belt.

As the impact crusher with low noise, the outer surface of the grinding plate is attached to the inner surface wall of the grinding ring, and a plurality of second grinding grooves are formed in the outer surface of the grinding plate at equal intervals.

As the impact crusher with low noise, the outer surface of the linkage pipe is positioned in the material distribution frame and is provided with the discharge hole, the top of the centrifugal frame is equidistantly provided with the plurality of feed holes, and the interiors of the plurality of feed holes are communicated with the interior of the material distribution frame.

The utility model provides an impact crusher with low noise. The method has the following beneficial effects:

when the impact crusher with low noise is used, ores to be treated are effectively and continuously injected into the linkage pipe through the feeding frame, further, the ores to be treated can be injected into the material distribution frame through the discharge port, further, a part of the ores to be treated is injected into the centrifugal frame through the feed hole under the driving of the motor, a part of the ores to be treated effectively flies to the top of the gasket in the position limitation of the limiting ring, further, the ores to be treated collide with the ores to be treated flown out from the centrifugal frame after freely falling through the elastic guide frame to complete primary crushing, further, the ores after primary crushing can be effectively injected into the first grinding groove and the second grinding groove under the guiding of the first elastic guide ring, further, the grinding plate and the grinding ring can effectively and fully crush the ores, and simultaneously, the collision of the ores on the bottom frame can be effectively reduced under the action of the elastic guide frame, the first elastic guide ring and the second elastic guide ring, and then effectively reduce the produced noise of equipment during actual operation, and then effectively improve equipment actual use effect.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a front cross-sectional perspective view of the present invention;

fig. 3 is an elevational, cut-away, expanded perspective view of a portion of the structure of the present invention.

In the figure: 1. a bottom frame; 2. a second elastic guide ring; 3. grinding rings; 4. an elastic guide frame; 5. a discharging frame; 6. a linkage pipe; 7. a limiting ring; 8. a centrifuge frame; 9. a material distributing frame; 10. a gasket; 11. a grinding plate; 12. a first elastic guide ring; 13. a motor; 14. a support frame; 15. and (4) a feeding frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: a low noise impact crusher comprising: underframe 1, surface wall fixedly connected with grinding ring 3 and elasticity guide frame 4 in the underframe 1, underframe 1 top center department rotates and is connected with

linkage pipe

6, 6 outer surface covers of linkage pipe are equipped with spacing collar 7, 1 top fixedly connected with support frame 14 of underframe, support frame 14 one side outer surface fixedly connected with throws material frame 15, throw material frame 15 inside and the inside intercommunication of linkage pipe 6, and functional mechanism, functional mechanism includes packing ring 10, divide material frame 9 and centrifugal frame 8 all to overlap and locate on linkage pipe 6, packing ring 10 overlaps and locates on dividing material frame 9, 8 bottom fixedly connected with abrasive sheet 11 of centrifugal frame.

In this embodiment: the establishment of the bottom frame 1 provides a mounting basis for the arrangement of other functional components of the equipment, and the ore can be effectively stored, the establishment of the grinding ring 3 is matched with the grinding plate 11 to effectively perform the sufficient grinding treatment of the ore after the primary grinding, the establishment of the elastic guide frame 4 enables the scattered ore to freely fall, the establishment of the linkage pipe 6 facilitates the mounting arrangement of other functional components of the equipment, and the injection and the conveying of the ore can be effectively performed, the establishment of the limiting ring 7 can effectively prevent the ore from flying to a high degree, the establishment of the supporting frame 14 facilitates the mounting arrangement of the feeding frame 15, the establishment of the feeding frame 15 can effectively inject a proper amount of ore into the linkage pipe 6, the establishment of the gasket 10 can effectively limit the moving position of the scattered ore, and the establishment of the distributing frame 9 can effectively perform the temporary storage of the ore, the centrifugal frame 8 can effectively accelerate a part of ore to be ejected.

Specifically, 3 top fixedly connected with first elasticity guide rings 12 of grinding ring, a plurality of first grinding grooves have been seted up to the interior table wall equidistance of grinding ring 3.

In this embodiment: can effectively carry out the directional transport of ore through the establishment of first elasticity guide ring 12, can effectively prevent ore and underframe 1 inside bump production great noise simultaneously, grind the groove through the first cooperation second of establishhing of grinding the groove and can effectively carry out the abundant grinding treatment of preliminary crushing back ore.

Specifically, the inside bottom surface fixedly connected with second elasticity guide ring 2 of underframe 1, underframe 1 bottom intercommunication is provided with row material frame 5.

In this embodiment: the establishment through second elasticity guide ring 2 can prevent effectively that ore and underframe 1 are inside to bump and produce great noise, can effectively concentrate the discharge with the ore after smashing through the establishment of discharging frame 5.

Specifically, underframe 1 top fixedly connected with motor 13, through belt pulley and belt transmission connection between the output of motor 13 and the interlock pipe 6 surface.

In this embodiment: the power required by the rotation of the linkage pipe 6 is provided by the establishment of the motor 13.

Specifically, 11 surface of lapping plate and the laminating of table wall in the grinding circle 3, a plurality of second grinding groove have been seted up to 11 surface equidistance of lapping plate.

In this embodiment: through the first grinding groove of the establishment cooperation of second grinding groove messenger lapping plate 11 and grinding ring 3 can effectively carry out abundant grinding treatment to preliminary crushing ore.

Specifically, the outer surface of the linkage pipe 6 is located inside the material distribution frame 9 and provided with a discharge port, a plurality of feeding holes are formed in the top of the centrifugal frame 8 at equal intervals, and the plurality of feeding holes are communicated with the inside of the material distribution frame 9.

In this embodiment: the ore in the connecting pipe 6 can be effectively injected into the interior of the material distribution frame 9 through the arrangement of the discharge port.

When in use, the ore to be treated is effectively and continuously injected into the linkage pipe 6 through the feeding frame 15, the ore to be treated can be injected into the material distribution frame 9 through the discharge hole, a part of the ore to be treated is injected into the centrifugal frame 8 through the feed hole under the drive of the motor 13, a part of the ore to be treated is limited and effectively splashed to the top of the gasket 10 at the position of the limiting ring 7, the ore to be treated is collided with the ore to be treated scattered out of the centrifugal frame 8 after freely falling through the elastic guide frame 4 to complete primary crushing, the ore after primary crushing can be effectively injected into the first grinding groove and the second grinding groove under the guide of the first elastic guide ring 12, and the grinding plate 11 and the grinding ring 3 can effectively and fully crush the ore, the control mode of the utility model is controlled through manually starting and closing a switch, and the wiring diagram of a power element and the supply of a power supply belong to the common knowledge in the field, and the utility model is mainly intended to protect mechanical devices, the utility model will not be explained in detail with regard to the manner of control and wiring arrangements.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A low noise impact crusher, comprising:

the grinding device comprises a bottom frame (1), wherein a grinding ring (3) and an elastic guide frame (4) are fixedly connected to the inner surface wall of the bottom frame (1), a connecting pipe (6) is rotatably connected to the center of the top of the bottom frame (1), a limiting ring (7) is sleeved on the outer surface of the connecting pipe (6), a support frame (14) is fixedly connected to the top of the bottom frame (1), a feeding frame (15) is fixedly connected to the outer surface of one side of the support frame (14), and the interior of the feeding frame (15) is communicated with the interior of the connecting pipe (6); and

the functional mechanism comprises a gasket (10), a material distribution frame (9) and a centrifugal frame (8), wherein the material distribution frame (9) and the centrifugal frame (8) are all sleeved on the connecting pipe (6), the gasket (10) is sleeved on the material distribution frame (9), and a grinding plate (11) is fixedly connected to the bottom of the centrifugal frame (8).

2. A low noise impact crusher according to claim 1, characterized in that: grind circle (3) top fixedly connected with first elasticity guide ring (12), a plurality of first grinding grooves have been seted up to table wall equidistance in grinding circle (3).

3. A low noise impact crusher according to claim 1, characterized in that: underframe (1) inside bottom surface fixedly connected with second elasticity direction circle (2), underframe (1) bottom intercommunication is provided with blowdown frame (5).

4. A low noise impact crusher according to claim 1, characterized in that: underframe (1) top fixedly connected with motor (13), connect through belt pulley and belt transmission between the output of motor (13) and interlocking pipe (6) surface.

5. A low noise impact crusher according to claim 1, characterized in that: the outer surface of the grinding plate (11) is attached to the inner surface wall of the grinding ring (3), and a plurality of second grinding grooves are formed in the outer surface of the grinding plate (11) at equal intervals.

6. A low noise impact crusher according to claim 1, characterized in that: the outer surface of the connecting pipe (6) is located inside the material distribution frame (9) and provided with a discharge port, a plurality of feeding holes are formed in the top of the centrifugal frame (8) at equal intervals, and the feeding holes are communicated with the inside of the material distribution frame (9).