CN203316196U

CN203316196U - Small stone pulverizer

Info

Publication number: CN203316196U
Application number: CN201320268595XU
Authority: CN
Inventors: 易忠云
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-16
Filing date: 2013-05-16
Publication date: 2013-12-04
Anticipated expiration: 2023-05-16

Abstract

The utility model discloses a small stone pulverizer which comprises a frame as well as a motor, a pulverizing assembly and a pulverizing chamber that are installed on the frame, wherein the pulverizing assembly comprises a rotary shaft in belt transmission with the motor, and driven transmission wheels are respectively arranged in symmetrical positions at both ends of the rotary shaft. According to the small stone pulverizer disclosed by the utility model, the driven transmission wheels are respectively arranged in symmetrical positions at both ends of the rotary shaft, so that when one side of a rotary workpiece of the pulverizing assembly is worn, the other driven transmission wheel is used as the transmission piece of belt transmission by overturning the pulverizing assembly to carry out a pulverizing work by means of the side, which is not worn, of the workpiece. Therefore, the pulverizing assembly is convenient to change. Meanwhile, the two symmetrical driven transmission wheels are beneficial for balancing the pulverizing assembly at high-speed revolution, so that the small stone pulverizer is especially suitable for pulverizing stones in the field in interior trim so as to manufacture raw materials for subsequent decoration.

Description

The small stones pulverizer

Technical field

The utility model relates to a kind of pulverizer, particularly a kind of small-sized pulverizer for stone pulverizing.

Background technology

Pulverizer is that large-sized solid material is crushed to the machinery that requires size, is generally to drive the disintegrating mechanism activity by motor, and the solid material entered is wherein clashed into or cuts.Large-scale pulverizer (with the higher equipment of output under identical smashing fineness prerequisite) mainly is applicable to the pulverizing processing of the industry mineral products materials such as metallurgy, building materials, chemical industry, mine, expressway construction, water conservancy and hydropower, refractory material, iron and steel.Large-scale mill structure is complicated, bulky, generally need fixed operation, can not move into indoor.Micromill (with the lower equipment of output under identical smashing fineness prerequisite) mainly is applicable to the crushing material of the industries such as food, chemical industry, medicine, greening, environmental sanitation and processes, interior decoration is also played to great role, for example when being carried out to interior decoration, rough house usually produces a large amount of solid stones, common processing mode is that it is discarded as waste material, both increased the cost of transportation of the side of finishing, these stones do not reach again the effect of making the best use of everything, cause the wasting of resources, because can be used as the raw material of follow-up finishing fully after pulverizing.But most of micromill also is not suitable for the pulverizing of stone, some micromill that can pulverize for stone reluctantly causes greatly the disintegrating mechanism frequent wear because of stone hardness, and wearing and tearing replacing work are afterwards wasted time and energy.

Therefore, be necessary existing micromill is improved, make after the wearing and tearing of its disintegrating mechanism more change jobs more convenient.

The utility model content

In view of this, the purpose of this utility model is to provide a kind of small stones pulverizer, and more changing jobs after its disintegrating mechanism wearing and tearing is more convenient.

Small stones pulverizer of the present utility model, comprise frame and rack-mounted motor, shredder assemblies and pulverizing chamber, described shredder assemblies comprises with described motor carries out the bel-drivenn rotating shaft, and described rotating shaft two ends symmetric position respectively is provided with one from drive.

Further, described shredder assemblies also comprises the hammer that gets rid of around described rotating shaft rotation.

Further, at least be provided with the rotating disc of two symmetries in described rotating shaft, between described rotating disc, be provided be equipped with described get rid of hammer get rid of the hammer axle.

Further, described pulverizing chamber comprises waster plate and bottom stock supporting plate.

Further, the charging aperture place of described protective plate is fixed with feed well.

Further, be hinged with one on described feed well for blocking the baffle plate of described charging aperture.

Further, described stock supporting plate bottom is distributed with material-dropping hole.

Further, the blanking chute be positioned under described stock supporting plate also is installed on described frame.

Further, described frame bottom also is equipped with the pulley for mobile this pulverizer.

The beneficial effects of the utility model: small stones pulverizer of the present utility model, by in rotating shaft two ends symmetric position, respectively arranging one from drive, after rotary work part one surface wear of shredder assemblies, only need upset to use another from drive, as the bel-drivenn driving member, can use the not wear surface of work package to carry out crushed work, therefore it is convenient to change, simultaneously two symmetrical exist also be conducive to the shredder assemblies High Rotation Speed from drive the time keep balance, be specially adapted to, in interior decoration, building stones are carried out to on-the-spot the pulverizing to make the raw material of follow-up finishing.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is structural representation of the present utility model;

The structural representation that Fig. 2 is protective plate part of the present utility model.

The specific embodiment

The structural representation that Fig. 1 is the present embodiment, the structural representation of the protective plate part of the present embodiment, as shown in the figure: the small stones pulverizer of the present embodiment, comprise frame and rack-mounted motor 1, shredder assemblies and pulverizing chamber 3, described shredder assemblies comprises with described motor 1 carries out bel-drivenn rotating shaft 21, and described rotating shaft 21 two ends symmetric positions respectively are provided with one from drive 22; The support member that frame is this pulverizer, other parts are installed on frame; Motor 1, as power set, can be selected its watt level according to different purposes; Motor 1 connects main driving wheel 11, main driving wheel 11 is connected by belt 12 from drive 22 with shredder assemblies, from drive 22, be fixed on the rotating shaft 21 of shredder assemblies, drive rotating shaft 21 high speed rotating by belt 12 transmissions when therefore motor 1 is worked, work package High Rotation Speed in rotating shaft 21 simultaneously, clashed into the material entered wherein; Pulverizing chamber 3 forms the working region of shredder assemblies, is dismountable cylinder-like structure, and top has charging aperture to throw in building stones, and bottom is carried in pulverizing and the building stones after pulverizing.

In the present embodiment, described shredder assemblies also comprises around getting rid of of described rotating shaft 21 rotations hammers 23 into shape; Getting rid of the work package that hammer 23 is shredder assemblies, is the cuboid block structure, selects the metal material of high rigidity, can strongly clash into building stones; Get rid of hammer 23 and can directly be connected in rotating shaft 21, also can adopt other modes to realize 21 rotations around the shaft.

In the present embodiment, described rotating shaft 21 is provided with the rotating disc 24 of two symmetries, between described rotating disc 24, be provided be equipped with described get rid of the hammer 23 get rid of the hammer axle 25; Rotating disc 24 can increase on shredder assemblies the quantity of getting rid of hammer 23 with the combination of getting rid of hammer axle 25, increases impact strength; Get rid of hammer 23 and be movably connected in and get rid of on hammer axle 25, rotating shaft 21 rotarily drives getting rid of the rotation of hammer axle 25 on rotating disc 24, with this, realizes getting rid of hammer 23 21 rotations around the shaft; Rotating disc 24 is the flattened cylindrical shape, and three parallel with rotating shaft 21 hammer axles 25 that get rid of on average are set between two rotating discs 24, and every is got rid of and is connected with three on hammer axle 25 and gets rid of hammer 23, and coaxial getting rid of between hammer 23 separated by partition, while guaranteeing rotation, do not interfere with each other; Certainly, quantity herein is not to limit, and can carry out other rational deployment according to getting rid of hammer 23 sizes yet.

In the present embodiment, described pulverizing chamber 3 comprises waster plate 31 and bottom stock supporting plate 32; Protective plate 31 surrounds the top rotary area while getting rid of hammer 23 motion, both as the part of pulverizing chamber 3, has charging aperture as the charging position simultaneously; Stock supporting plate 32 surrounds the bottom rotary area while getting rid of hammer 23 motion, is also the part of pulverizing chamber 3.

In the present embodiment, the charging aperture place of described protective plate 31 is fixed with feed well 4; Feed well 4 is fixedly connected with the charging aperture of protective plate 3, drops into building stones from feed well 4 and drops into and compare than the charging aperture from protective plate 31, and its input amount is larger, and efficiency is higher.

In the present embodiment, be hinged with a baffle plate 41 for blocking described charging aperture on described feed well 4.Under nature, baffle plate 41 in vertical state, just blocks the charging aperture on protective plate 31 due to gravity; When dropping into building stones, building stones can be pushed baffle plate 41 open to the impulsive force of baffle plate 41, drop into smoothly pulverizing chamber 3; When pulverizer is worked, baffle plate 41 is subject to being clashed into by shredder assemblies the building stones throw away and the connecting portion that further presses charging aperture and feed well 4, prevents from that building stones from throwing away to hurt the staff, guarantees safe and reliable.

In the present embodiment, on described stock supporting plate 32, be distributed with material-dropping hole 5; The sizableness of material-dropping hole 5 sizes and required building stones particle, play the effect of screening building stones particle.

In the present embodiment, the blanking chute 6 be positioned under described stock supporting plate 32 also is installed on described frame; The building stones that fall from material-dropping hole 5 enter the blanking chute 6 of inclination, complete smoothly discharging.

In the present embodiment, described frame bottom also is equipped with four pulleys 7 for mobile this pulverizer; Pulley 7 adopts Universal wheel structure, facilitates the staff to move pulverizer, and cushioning effect is played in the vibrations that produce in the time of also working to pulverizer simultaneously; Pulley 7 is selected pulley common on market, as long as can carry this pulverizer weight; Need this pulverizer is moved to indoor before carrying out interior decoration, also usually need mobile this pulverizer during interior decoration, pulley 7 can be saved the most of muscle power of staff, increases work efficiency; Certainly, even pulley 7 is not installed on frame, also can utilize common on the market go-cart to move this pulverizer.

Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. a small stones pulverizer, comprise frame and rack-mounted shredder assemblies and pulverizing chamber (3), described shredder assemblies comprises the rotating shaft (21) for transmission, it is characterized in that: described rotating shaft (21) two ends symmetric position respectively is provided with one from drive (22).

2. small stones pulverizer according to claim 1 is characterized in that: described shredder assemblies also comprises by described rotating shaft (21) and drives, for what pulverize building stones, gets rid of hammer (23).

3. small stones pulverizer according to claim 2, it is characterized in that: described shredder assemblies also comprise two with described rotating shaft (21) coaxial and be positioned at described between drive (22), the rotating disc (24) that can jointly circle with described rotating shaft (21), between described rotating disc (24), be provided be equipped with described get rid of hammer (23) get rid of hammer axle (25).

4. small stones pulverizer according to claim 3, it is characterized in that: described pulverizing chamber (3) is enclosed and is formed by waster plate (31), bottom stock supporting plate (32) and middle part coaming plate.

5. small stones pulverizer according to claim 4, it is characterized in that: described protective plate (31) has charging aperture, and the position of corresponding described charging aperture is fixed with the feed well (4) for throwing in building stones.

6. small stones pulverizer according to claim 5 is characterized in that: be hinged with a baffle plate (41) for stopping that building stones throw away from described charging aperture on described feed well (4).

7. small stones pulverizer according to claim 6, is characterized in that: be distributed with the material-dropping hole (5) for screening building stones on described stock supporting plate (32).

8. small stones pulverizer according to claim 7, is characterized in that: the blanking chute (6) that is positioned under described stock supporting plate (32) and can accepts the building stones that fall from described material-dropping hole (5) also is installed on described frame.

9. according to the described small stones pulverizer of any one in claim 1 to 8, it is characterized in that: described frame bottom also is equipped with the pulley (7) for mobile this pulverizer.