CN205462458U

CN205462458U - Hammer crusher

Info

Publication number: CN205462458U
Application number: CN201620107023.7U
Authority: CN
Inventors: 赵江
Original assignee: SHANGHAI TENZ ELECTROMECHANICAL CO LTD
Current assignee: SHANGHAI TENZ ELECTROMECHANICAL CO LTD
Priority date: 2016-02-02
Filing date: 2016-02-02
Publication date: 2016-08-17
Anticipated expiration: 2026-02-02

Abstract

The utility model discloses a hammer crusher, be used for connecing the whitewashed whitewashed device that connects including frame, setting powder feeding device, the reducing mechanism of being connected with powder feeding device and the setting in the frame below the reducing mechanism, powder feeding device includes rack -mounted base, sets up the powder conveying tank on the base, rotatable screw rod and the control screw rod pivoted drive arrangement of setting in powder conveying tank, the reducing mechanism includes that processing dish, the lid of inside fretwork closes the disk cover on the processing dish and set up the shredding member in the processing dish, be equipped with the feed inlet that link up the disk cover on the disk cover, the feed inlet is connected with powder conveying tank's exit end, the processing dish is opened, is closed to the disk cover through the pivot mechanism, through locking device locking between disk cover and the processing dish, shredding member includes that the rotatable crushing hammer, the detachable that fix in the processing dish overlap the shearing blade disc of establishing on processing dish inner circumference and drive crushing hammer pivoted servo motor, servo motor sets up at the rear of processing dish, and its output shaft passes the inside middle department that the processing dish was arranged in to the processing dish. The utility model discloses simple structure, convenient to use, installation maintenance make things convenient for, machining efficiency is high, it is effectual to smash.

Description

A kind of beater grinder

Technical field

This utility model relates to a kind of pulverizer, particularly to a kind of beater grinder.

Background technology

Beater grinder mainly carrys out broken material by percussion.Touch with material through the hammer body of high-speed rotation Hitting face broken material, it has simple in construction, broken than big, production efficiency high, can do, wet Two kinds of forms crush.

Material enters in beater grinder, is subjected to the impact of the tup that high speed is turned round and pulverizes, chippy Material, obtains kinetic energy at hammer-crusher tup, from rushing at support body Internal baffle, grating, meanwhile thing at a high speed Material mutually clashes into, and is repeatedly crushed, and less than the material in the gap of grating, discharges, the most relatively from gap Big material, again through the impact of tup on grating, grinds, extrudes and crush, and material is hammered into shape by hammer-crusher Head is extruded from gap.Thus obtain the product of desired particle size.

Be applicable to the industries such as mine, cement, coal, metallurgy, building materials, highway, burning to medium hardness and Brittle material carries out in small, broken bits.Hammer mill for crush various in hard and material that abrasion is weak.Its material Comprcssive strength less than 100MPa, moisture content is less than 15%.The material that is broken is coal, salt, Bai Ya, stone Cream, brick and tile, limestone etc..It is additionally operable to the stronger wood fragments head of broken fiber structure, elasticity and toughness, paper Or the waste material of broken asbestos cement is to reclaim asbestos fibre etc., this equipment can require to adjust castor bar according to user Gap, changes discharging-material size, to meet the different demands of different user.

Beater grinder can be used for the pulverizing of cosmetics material, but existing beater grinder exists following Defect:

1, the belt of existing beater grinder is easily damaged, and needs all to remove whole driving dress during its maintenance Putting replacing belt, its operation is very inconvenient.

2, the structure of existing beater grinder complicated in-convenience in use, safety is low.

3, the inefficiency of existing beater grinder, crushing effect are poor.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of simple in construction, easy to use, installation maintenance Convenient, working (machining) efficiency height, the beater grinder of good crushing effect.

For reaching above-mentioned purpose, the technical solution of the utility model is as follows:

A kind of beater grinder, is connected with dust feeder including frame, the dust feeder that is arranged in frame Reducing mechanism and be arranged on below reducing mechanism and connect powder device for connect powder；

Described dust feeder is screw rod dust feeder, described dust feeder include rack-mounted base, The powder delivery groove being arranged on base, the screw rod being spindle rotationally arranged in powder delivery groove and control screw rod rotate Driving means；

Described reducing mechanism includes internal the processing dish of hollow out, the disk cover covered on processing dish and is arranged on Crushing part in processing dish；The bottom of described processing dish is provided with discharging opening, and the underface of described discharging opening is Connect powder device；

Described disk cover is provided with the charging aperture of through disk cover, and described charging aperture is connected with the port of export of powder delivery groove； Described disk cover is opened by turning gear, is closed processing dish；Locked by locking device between disk cover and processing dish Tightly；

Described crushing part includes that the rotating pulverizing being fixed in processing dish hammer, dismountable being set in add Shearing cutterhead and driving the servomotor pulverizing hammer rotation on work dish inner peripheral surface；Servomotor is arranged on The rear of processing dish, its output shaft is placed at the bosom of processing dish through processing dish.

In an embodiment of the present utility model, described powder delivery groove includes opening and the port of export, described in go out Mouth end is connected with reducing mechanism, and one end of screw rod is positioned at the port of export, and the other end is positioned at outside dust feeder； Described driving means is made up of servomotor and belt, and one end of described belt is with servo motor output shaft even Connecing, the other end is positioned at the one end outside dust feeder and is connected with screw rod；Described servomotor is installed by bolt On a backing plate；Being provided with strip installing hole at four end angles of described backing plate, bolt is installed by strip Hole is fixed on what backing plate can move forward and backward in frame.

In an embodiment of the present utility model, dust feeder also includes a backing plate adjusting means, described pad Plate adjusting means includes fixed component and the bolt member being fixed in frame, and described fixed component is provided with Internal thread through hole, fixed component is connected with backing plate through internal thread through hole, passes through rotating bolt by bolt member Backing plate can be driven to move forward and backward.

In an embodiment of the present utility model, described turning gear includes that be arranged in frame first is solid Locking member, the second fixture being arranged on disk cover and connection the first fixture and the connection of the second fixture Part, described connector is L-shaped structure, and bearing pin and the first fixture and second are passed through in the two ends of described connector Fixture can horizontally rotate connection.

In an embodiment of the present utility model, described locking device is two, and is symmetrical arranged；Described Locking device includes the first installation end being arranged on processing dish, be arranged on disk cover the second installation end and The connection end first installation end and the second installation end linked together, described connection end passes through bearing pin and first Installation end is rotatably connected, and described second installation end has U-shaped breach, and time fixing, described connection end is downward Tumble card is combined in the U-shaped breach of the second installation end；The outer surface of described connection end is external thread structure, institute State connection end and be provided with a knob, when connecting end and being fastened in the U-shaped breach of the second installation end, by turning Together with processing dish can be securely fixed by dynamic knob with disk cover.

In an embodiment of the present utility model, described pulverizing hammer includes being set on servo motor output shaft Positive stop end and along the extended crushing vane of positive stop end circumferencial direction equal distribution, described crushing vane End be equipped with alloy cutter head.

In an embodiment of the present utility model, described shearing cutterhead is annular, its table of 1/3rd Face is provided with some flour openings, and described flour opening is positioned at directly over processing dish discharging opening；Other 2/3rds Being arranged with cutterhead on surface, described cutterhead is provided with several blades, described blade along cutterhead length direction with The angle direction of 15-45 ° is uniformly distributed.

In an embodiment of the present utility model, at four footing of described frame, it is equipped with universal wheel.

In an embodiment of the present utility model, described driving means is additionally provided with a dust cover.

In an embodiment of the present utility model, described beater grinder also includes that an auxiliary connects powder device liter The lifter of fall, described in connect powder device be one to connect powder bucket, lifter includes two cranes and controls lifting The servomotor of frame lifting, said two crane is separately positioned on the both sides connecing powder bucket, and crane is in servo Powder bucket jack-up will be connect so that it is be enclosed within the lower section of processing dish discharging opening under the effect of motor.

By technique scheme, the beneficial effects of the utility model are:

1, this utility model simple in construction, convenient for installation and maintenance, when belt deterioration excessively needs to change, Only need to regulate backing plate adjusting means by backing plate to screw rod one side shifting.

2, this utility model is easy to use, and working (machining) efficiency is high, and safety is good.

3, this utility model crushing part is combined pulverizing, its powder by pulverizing hammer and shearing cutterhead to material Broken effective, furthermore, to shear cutterhead and pulverizing hammer is all to use dismountable mode, it is convenient for installation and maintenance.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below, Accompanying drawing in description is only embodiments more of the present utility model, comes for those of ordinary skill in the art Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is this utility model structural representation Fig. 1；

Fig. 2 is this utility model structural representation Fig. 2；

Fig. 3 is this utility model driving device structure schematic diagram；

Fig. 4 is the enlarged drawing of A in Fig. 1；

Fig. 5 is that this utility model pulverizes hammer structural representation；

Fig. 6 is that this utility model shears cutterhead structural representation；

Numeral and the corresponding component title represented by letter in figure:

100, frame 110, universal wheel 200, dust feeder 210, base 220, powder delivery groove 221, Opening 222, the port of export 230, screw rod 240, driving means 241, servomotor 241a, Bolt 242, belt 243, dust cover 250, backing plate 251, bottom surface 251a, strip are installed Hole 252, side 270, backing plate adjusting means 271, fixed component 272, bolt member 300, Reducing mechanism 310, processing dish 320, disk cover 321, charging aperture 330, crushing part 331, Pulverize hammer 331a, positive stop end 331b, crushing vane 331c, alloy cutter head 332, shear cutterhead 332a, flour opening 332b, cutterhead 332c, blade 333, servomotor 340, turning gear 341, First fixture the 342, second fixture 343, connector 344, bearing pin 350, locking device 351, first installation end the 352, second installation end 353, connect end 353a, knob 400, connect powder Device 500, crane 600, servomotor.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and be readily apparent from effect Understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.

See shown in Fig. 1 to Fig. 6, the utility model discloses a kind of beater grinder, including frame 100, Reducing mechanism 300 that the dust feeder 200 being arranged in frame is connected with dust feeder and be arranged on powder Powder device 400 is connect for connect powder below crushing device；It is equipped with universal wheel at four footing of frame 100 110, its movement being easy to beat formula pulverizer.

Dust feeder is screw rod dust feeder, dust feeder 200 include rack-mounted base 210, The powder delivery groove 220 being arranged on base, the screw rod 230 being spindle rotationally arranged in powder delivery groove and control spiral shell The driving means 240 that bar rotates；Powder delivery groove 220 includes opening 221 and the port of export 222, the port of export 222 Being connected with reducing mechanism 300, one end of screw rod 230 is positioned at the port of export, and the other end is positioned at outside dust feeder Side；Driving means 240 is made up of servomotor 241 and belt 242, one end of belt 242 and servo electricity Machine output shaft connects, and the other end is positioned at the one end outside dust feeder and is connected with screw rod；Also set in driving means Having a dust cover 243, it is possible to prevent dust to fall on belt or servomotor, improves belt and watches Take the service life of motor.

Servomotor 241 is arranged on a backing plate 250 by bolt 241a；Backing plate 250 is L-shaped, bag Include bottom surface 251 and side 252；It is provided with strip installing hole 251a, bolt at four end angles of backing plate bottom surface (being not drawn in figure) is fixed on frame by strip installing hole 251a by what backing plate 250 can move forward and backward On；The side of backing plate 250 is provided with bolt hole (being not drawn in figure)；Dust feeder also includes that a backing plate is adjusted Regulating device, backing plate adjusting means includes fixed component 271 and the bolt member 272 being fixed in frame, Fixed component is provided with internal thread through hole, and bolt member passes internal thread through hole and the backing plate side of fixed component Bolt hole fixed component is linked together with backing plate, backing plate can be driven by rotating bolt parts 272 250 move forward and backward.

Processing dish 310 that reducing mechanism 300 includes internal hollow out, the disk cover 320 covered on processing dish with And the crushing part 330 being arranged in processing dish；The bottom of processing dish 310 is provided with discharging opening, discharging opening Underface is for connecing powder device；Disk cover is provided with the charging aperture 321 of through disk cover, charging aperture 321 and powder feeding The port of export of device connects, for receiving the cosmetics material come as dust feeder conveying；Disk cover 320 Opened by turning gear 340, close processing dish；Filled by locking between disk cover 320 and processing dish 310 Put 350 lockings.

Turning gear 340 include the first fixture 341 being arranged in frame, be arranged on disk cover second Fixture 342 and connect the first fixture and the connector 343 of the second fixture, connector 343 is L Shape structure, bearing pin 344 and the first fixture 341 and the second fixture 342 are passed through in the two ends of connector 343 Connection can be horizontally rotated；During work, only need rotating connector just can open, close disk cover, which raises and make The convenience of used time and safety.

Locking device is two, and is symmetrical arranged；Described locking device includes be arranged on processing dish first Installation end 351, the second installation end 352 being arranged on disk cover and by the first installation end and the second installation end The connection end 353 linked together, is connected end 353 and is rotatably connected by bearing pin and the first installation end, the Two installation ends 352 have U-shaped breach, when reducing mechanism needs locking, connect end 353 and downwardly turn over card It is combined in the U-shaped breach of the second installation end 352；The outer surface connecting end 353 is external thread structure, connects End is provided with a knob 353a, when connecting end and being fastened in the U-shaped breach of the second installation end, by rotating Knob improves, together with can being securely fixed with disk cover by processing dish, stability and the safety adding man-hour.

Crushing part includes that the rotating pulverizing being fixed in processing dish hammer 331, dismountable being set in add Shearing cutterhead 332 and driving the servomotor 333 pulverizing hammer rotation on work dish inner peripheral surface；Servo electricity Machine is arranged on the rear of processing dish, and its output shaft is placed at the bosom of processing dish through processing dish.

Pulverize and hammer the 331 positive stop end 331a including being set on servo motor output shaft into shape and along positive stop end circle The crushing vane 331b that circumferential direction equal distribution is extended, crushing vane is 4, the end of crushing vane Being equipped with alloy cutter head 331c, alloy cutter head is strip structure, and alloy cutter head rotates at the height pulverizing hammer Under material is carried out cutting and grinding.

Shearing cutterhead is annular, and it is dismountable is set on processing dish, it is simple to cleans and changes；Shear The surface of cutterhead 1/332nd 3 is provided with some flour opening 332a, and flour opening is just being positioned at processing dish discharging opening Top；Shearing and be arranged with cutterhead 332b on the surface of cutterhead 2/3rds, cutterhead is provided with several blades 332c, blade is uniformly distributed along cutterhead length direction with the angle direction of 15-45 °, and this angle is arranged, and makes The cutting and grinding effect obtaining blade is best.Improve the crush efficiency of crushing part.

This utility model beater grinder also includes that an auxiliary connects the lifter of powder device lifting, and connecing powder device is One connects powder bucket, and lifter includes two cranes 500 and controls the servomotor 600 of crane lifting, Two cranes are separately positioned on the both sides connecing powder bucket, and crane will connect powder bucket top under the effect of servomotor Rise so that it is be enclosed within the lower section of processing dish discharging opening.

Operation principle of the present utility model is as follows:

First material enters dust feeder 200 from powder delivery groove 220, and driving means 240 works, servomotor 241 drive belt 242 to work, and belt 242 drives screw rod 230 to rotate, and material is at dust feeder screw rod Tentatively pulverized under rotation, then entered in reducing mechanism 300 by the powder delivery groove port of export 222, processing dish Pulverizing hammer 331 high-speed rotation under the drive of servomotor 333 in 310, pulverizes the alloy on hammer 331 Cutter head 331c carries out cutting and grinding to material, and the material of high-speed rotation also can clash into shearing cutterhead, shears Blade 332c on dish 332 is carrying out separating twice to material, pulverizes and is connect by flour opening entrance after terminating In powder device.

When belt changed by needs, only need the bolt member of rotary cushion board adjusting means by backing plate to screw rod 230 One side shifting, such servo motor output shaft and screw rod are easy to close, and belt now can unclamp, it is simple to tears open Unload and change.

Of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned reality Execute and principle of the present utility model is simply described, without departing from this utility model spirit described in example and description On the premise of scope, this utility model also has various changes and modifications, and these changes and improvements both fall within In the range of claimed this utility model.This utility model claims scope by appending claims And equivalent defines.

Claims

1. a beater grinder, the reducing mechanism being connected with dust feeder including frame, the dust feeder that is arranged in frame and be arranged on below reducing mechanism and connect powder device for connect powder；It is characterized in that:

Described dust feeder is screw rod dust feeder, and described dust feeder includes rack-mounted base, the powder delivery groove being arranged on base, the screw rod being spindle rotationally arranged in powder delivery groove and controls the driving means that screw rod rotates；

Described reducing mechanism includes internal the processing dish of hollow out, the disk cover covered on processing dish and is arranged on the crushing part in processing dish；The bottom of described processing dish is provided with discharging opening, and the underface of described discharging opening is for connecing powder device；

Described disk cover is provided with the charging aperture of through disk cover, and described charging aperture is connected with the port of export of powder delivery groove；Described disk cover is opened by turning gear, is closed processing dish；Locked by locking device between disk cover and processing dish；

Described crushing part includes that the servomotor that hammer rotates is pulverized in rotating pulverize hammer, dismountable shearing cutterhead being set on processing dish inner peripheral surface and the drive being fixed in processing dish；Servomotor is arranged on the rear of processing dish, and its output shaft is placed at the bosom of processing dish through processing dish.

A kind of beater grinder the most according to claim 1, it is characterised in that described powder delivery groove includes that opening and the port of export, the described port of export are connected with reducing mechanism, and one end of screw rod is positioned at the port of export, and the other end is positioned at outside dust feeder；Described driving means is made up of servomotor and belt, and one end of described belt is connected with servo motor output shaft, and the other end is positioned at the one end outside dust feeder and is connected with screw rod；Described servomotor is arranged on a backing plate by bolt；Being provided with strip installing hole at four end angles of described backing plate, bolt is fixed on what backing plate can move forward and backward in frame by strip installing hole.

A kind of beater grinder the most according to claim 1, it is characterized in that, dust feeder also includes a backing plate adjusting means, described backing plate adjusting means includes fixed component and the bolt member being fixed in frame, described fixed component is provided with internal thread through hole, fixed component is connected with backing plate by bolt member through internal thread through hole, backing plate can be driven to move forward and backward by rotating bolt.

A kind of beater grinder the most according to claim 1, it is characterized in that, described turning gear includes the first fixture being arranged in frame, be arranged on disk cover the second fixture and connect the first fixture and the connector of the second fixture, described connector is L-shaped structure, and the two ends of described connector can horizontally rotate connection by bearing pin and the first fixture and the second fixture.

A kind of beater grinder the most according to claim 1, it is characterised in that described locking device is two, and is symmetrical arranged；Described locking device includes the first installation end being arranged on processing dish, be arranged on disk cover the second installation end and the connection end that the first installation end and the second installation end are linked together, described connection end is rotatably connected by bearing pin and the first installation end, described second installation end has U-shaped breach, time fixing, described connection end downwardly turns in the U-shaped breach being fastened on the second installation end；The outer surface of described connection end is external thread structure, and described connection end is provided with a knob, when connecting end and being fastened in the U-shaped breach of the second installation end, processing dish can be securely fixed with disk cover by turning knob together with.

A kind of beater grinder the most according to claim 1, it is characterized in that, described hammer of pulverizing includes the positive stop end that is set on servo motor output shaft and along the extended crushing vane of positive stop end circumferencial direction equal distribution, and the end of described crushing vane is equipped with alloy cutter head.

A kind of beater grinder the most according to claim 1, it is characterised in that described shearing cutterhead is annular, and its surface of 1/3rd is provided with some flour openings, and described flour opening is positioned at directly over processing dish discharging opening；Being arranged with cutterhead on the surface of other 2/3rds, described cutterhead is provided with several blades, and described blade is uniformly distributed along cutterhead length direction with the angle direction of 15-45 °.

A kind of beater grinder the most according to claim 1, it is characterised in that be equipped with universal wheel at four footing of described frame.

A kind of beater grinder the most according to claim 1, it is characterised in that be additionally provided with a dust cover in described driving means.

A kind of beater grinder the most according to claim 1, it is characterized in that, described beater grinder also includes that an auxiliary connects the lifter of powder device lifting, the described powder device that connects is one to connect powder bucket, lifter includes two cranes and controls the servomotor of crane lifting, said two crane is separately positioned on the both sides connecing powder bucket, and crane will connect powder bucket jack-up under the effect of servomotor so that it is is enclosed within the lower section of processing dish discharging opening.