CN108452928A - A kind of grinding device with precomminution function - Google Patents

A kind of grinding device with precomminution function Download PDF

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Publication number
CN108452928A
CN108452928A CN201810193919.5A CN201810193919A CN108452928A CN 108452928 A CN108452928 A CN 108452928A CN 201810193919 A CN201810193919 A CN 201810193919A CN 108452928 A CN108452928 A CN 108452928A
Authority
CN
China
Prior art keywords
shell
grinding
mixing roll
pulverization cylinder
drive shaft
Prior art date
Application number
CN201810193919.5A
Other languages
Chinese (zh)
Inventor
汪培杰
Original Assignee
汪培杰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 汪培杰 filed Critical 汪培杰
Priority to CN201810193919.5A priority Critical patent/CN108452928A/en
Publication of CN108452928A publication Critical patent/CN108452928A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/16Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material

Abstract

The invention discloses a kind of grinding devices with precomminution function, including shell, pulverization cylinder and mixing roll;It is equipped with pulverization cylinder in the shell, Disintegrating knife group is equipped in pulverization cylinder, Disintegrating knife group is fixedly connected with drive shaft, and drive shaft extends to above shell and is connected with driving motor;The pulverization cylinder lower end is fixedly connected with guide cylinder, and drive shaft, which is located at below guide cylinder, is fixedly connected with mixing roll, and mixing roll upper end is equipped with circular conical surface;Abrasive disk is equipped on the outside of the mixing roll.The present invention carries out precomminution by being equipped with Disintegrating knife group, to material, convenient for follow-up grinding, improves grinding efficiency;The present invention passes through the mixing roll equipped with guide cylinder and with circular conical surface so that is fallen in milling gap under material is uniform, improves crushing effect;The present invention in process of lapping by equipped with slotted disk, interlocking bar and the abrasive disk of movement, changing the dynamics of grinding so that grinding is more abundant.

Description

A kind of grinding device with precomminution function
Technical field
The present invention relates to grinding machinery field, specifically a kind of grinding device with precomminution function.
Background technology
Grinder is the grinding machine being ground to workpiece surface with the lap tool for coating or being embedded in abrasive material.It is mainly used for grinding work High precision plane, inside and outside cylindrical surface, circular conical surface, spherical surface, flank in part and its alloytype face.The main Types of grinder have circle Disk grinder, rotary shaft grinder and various special grinders.Core, text are aobvious in order to control with PLC for grinder control system Show that device is the control mode of man-machine dialog interface.Man-machine dialog interface can be with regard to the information such as plant maintenance, operation, failure and people couple Words;Operation interface intuitive and convenient, program control, are easy to operate.All-position safety considers that the maloperation of abnormal condition is invalid. Real time monitoring, failure, false alarm are easy to maintain.
Traditional grinder directly crushes grinding to various specifications material, lacks pre-crushing plant, and grinding is caused to be imitated Rate is not high or grinds insufficient, bad adaptability.
Invention content
The purpose of the present invention is to provide a kind of grinding devices with precomminution function, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of grinding device with precomminution function, including shell, pulverization cylinder and mixing roll;It is equipped with and crushes in the shell Cylinder, pulverization cylinder front end is communicated with feed pipe;Disintegrating knife group is equipped in the pulverization cylinder, Disintegrating knife group is by between knife from top to bottom Away from the multigroup Disintegrating knife composition being gradually reduced, Disintegrating knife group is fixedly connected with drive shaft, and drive shaft extends to above shell And it is connected with driving motor;It is evenly distributed with blanking hole on the bottom plate of the pulverization cylinder;The pulverization cylinder lower end is fixedly connected with Guide cylinder, guide cylinder are in pyramidal structure;The drive shaft is through pulverization cylinder and extends to housing bottom;The drive shaft is located at Mixing roll is fixedly connected with below guide cylinder, mixing roll upper end is equipped with circular conical surface;Abrasive disk, grinding are equipped on the outside of the mixing roll Disk center position is equipped with the grinding groove coordinated with mixing roll, and the milling gap between mixing roll and abrasive disk gradually subtracts from top to bottom It is small;It is fixedly connected with sliding block on the outside of the abrasive disk, sliding rail is slidably connected on the outside of sliding block;The slider top is fixedly connected with Interlocking bar, interlocking bar are upwardly extended through cover top plate;It is fixedly connected with sliding fixture block at the top of the interlocking bar, slides fixture block card It is connected to slotted disk, grooved rail is offered on slotted disk both sides of the face, the upper end for sliding fixture block is nested in grooved rail and is slidably connected with grooved rail; It is fixedly connected with transmission shaft on the inside of the slotted disk, the transmission shaft other end is connected with exporting axis by driving gear set, and transmission shaft is logical It crosses bearing holder (housing, cover) and is rotatably connected to support plate, support plate is fixedly connected with the casing;The drive shaft is located at Housing Base position and fixes It is connected with scraper plate, scraper plate is slidably connected with Housing Base, and shell, which is located on the right side of scraper plate, is communicated with discharge nozzle, in discharge nozzle and shell Chamber is tangentially connected to.
As a further solution of the present invention:The pulverization cylinder is fixedly connected with shell inner top panel.
As a further solution of the present invention:The feed pipe extends to housing forward end.
As a further solution of the present invention:The driving motor is fixedly connected by mounting bracket with shell upper surface.
As a further solution of the present invention:The drive shaft is connect by bearing with housing into rotation.
As a further solution of the present invention:The grinding groove is the round-like structure of upper and lower end opening.
As a further solution of the present invention:The grooved rail is the endless glide of bias.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention carries out material by being equipped with Disintegrating knife group Precomminution improves grinding efficiency convenient for follow-up grinding;The present invention is made by the mixing roll equipped with guide cylinder and with circular conical surface Material it is uniform under fall in milling gap, improve crushing effect;The present invention passes through grinding equipped with slotted disk, interlocking bar and movement Mill changes the dynamics of grinding in process of lapping so that grinding is more abundant.
Description of the drawings
Fig. 1 is the structural schematic diagram of the grinding device with precomminution function;
Fig. 2 is the structural schematic diagram of feed pipe in the grinding device with precomminution function;
Fig. 3 is the left view of slotted disk in the grinding device with precomminution function.
In figure:1- shells;2- pulverization cylinders;3- feed pipes;4- Disintegrating knife groups;5- drive shafts;6- driving motors;7- is installed Frame;8- blanking holes;9- guide cylinders;10- mixing rolls;11- circular conical surfaces;12- abrasive disks;13- grinding grooves;14- sliding blocks;15- sliding rails; 16- interlocking bar;17- slides fixture block;18- slotted disks;19- grooved rails;20- transmission shafts;21- support plates;22- driving gear sets;23- is scraped Plate;24- discharge nozzles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of grinding device with precomminution function, including shell 1, powder Broken cylinder 2 and mixing roll 10;Pulverization cylinder 2 is equipped in the shell 1, pulverization cylinder 2 is fixedly connected with 1 inner top panel of shell, before pulverization cylinder 2 End is communicated with feed pipe 2, and feed pipe 2 extends to 1 front end of shell, convenient for feeding intake;Disintegrating knife group 4 is equipped in the pulverization cylinder 2, Multigroup Disintegrating knife that Disintegrating knife group 4 is gradually reduced by knife spacing from top to bottom forms, and Disintegrating knife group 4 is fixedly connected with drive Moving axis 5, drive shaft 5 extend to 1 top of shell and are connected with driving motor 6, and driving motor 7 passes through mounting bracket 7 and 1 upper end of shell Face is fixedly connected, and driving motor 6 is electrically connected with external power supply, and driving motor 6 drives 4 turns of Disintegrating knife group by drive shaft 5 It is dynamic, precomminution is carried out to material, convenient for follow-up grinding;Blanking hole 8 is evenly distributed on the bottom plate of the pulverization cylinder 2, after crushing Material fallen from blanking hole 8;2 lower end of the pulverization cylinder is fixedly connected with guide cylinder 9, and guide cylinder 9 is in arrive pyramidal structure;It is described Drive shaft 5 is through pulverization cylinder 2 and extends to 1 bottom of shell, and drive shaft 5 is rotatablely connected by bearing and shell 1;The drive shaft 5, which are located at 9 lower section of guide cylinder, is fixedly connected with mixing roll 10, and 10 upper end of mixing roll is equipped with circular conical surface 11, uniform convenient for material diffusion Blanking;10 outside of the mixing roll is equipped with abrasive disk 12, and 12 center of abrasive disk is equipped with the grinding groove coordinated with mixing roll 12 13, grinding groove 13 is the round-like structure of upper and lower end opening, and the milling gap between mixing roll 10 and abrasive disk 12 is from top to bottom It is gradually reduced;The outside of the abrasive disk 12 is fixedly connected with sliding block 14, and 14 outside of sliding block slidably connects sliding rail 15, sliding rail 15 with 1 inner wall of shell is fixedly connected;14 top of the sliding block is fixedly connected with interlocking bar 16, and interlocking bar 16 is upwardly extended through shell 1 Top plate, interlocking bar 16 are slidably connected with 1 top plate of shell;16 top of the interlocking bar is fixedly connected with sliding fixture block 17, sliding card Block 17 is connected with slotted disk 18, and grooved rail 19 is offered on 18 both sides of the face of slotted disk, and grooved rail 19 is the endless glide of bias, slides fixture block 17 upper end is nested in grooved rail 19 and is slidably connected with grooved rail 19;18 inside of the slotted disk is fixedly connected with transmission shaft 20, passes 20 other end of moving axis is connect by driving gear set 22 with output shaft 5, and transmission shaft 20 is rotatably connected to support plate by bearing holder (housing, cover) 21, support plate 21 is fixedly connected with shell 1;The drive shaft 5 is located at 1 bottom plate position of shell and is fixedly connected with scraper plate 23, scraper plate 23 are slidably connected with 1 bottom plate of shell, and shell 1 is located at 23 right side of scraper plate and is communicated with discharge nozzle 24, and discharge nozzle 24 is cut with 1 inner cavity of shell To connection, convenient for discharging.
The operation principle of the present invention:Start driving motor 6, drive shaft 5 drives Disintegrating knife group 4 to carry out pre- powder to material Broken, convenient for follow-up grinding, guide cylinder 9 and circular conical surface 11 are so that material is uniformly distributed down and falls between mixing roll 10 and grinding groove 13 Milling gap in, improve grinding effect;Mixing roll 10 and the cooperation of grinding groove 13 are ground material;Meanwhile drive shaft 5 is logical Crossing driving gear set 22 drives transmission shaft 20 and slotted disk 18 to rotate, and sliding fixture block 17 sliding in grooved rail 19, grooved rail 19 is bias Sliding rail so that sliding fixture block 17 moves up and down, and then drives abrasive disk 12 to move up and down by interlocking bar 16, changes grinding groove 13 Milling gap size between mixing roll 10, and then change the dynamics of grinding, grinding effect is improved, the material after grinding is fallen into The bottom plate of shell 1, drive shaft 5 drive scraper plate 23 to rotate, and discharge nozzle 24 is tangentially connected to 1 inner cavity of shell, in the effect of centrifugal force, So that discharging is more thorough, wastage of material is avoided.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. a kind of grinding device with precomminution function, including shell(1), pulverization cylinder(2)And mixing roll(10);Its feature exists In the shell(1)It is interior to be equipped with pulverization cylinder(2), pulverization cylinder(2)Front end is communicated with feed pipe(2);The pulverization cylinder(2)Inside set There is Disintegrating knife group(4), Disintegrating knife group(4)The multigroup Disintegrating knife being gradually reduced by knife spacing from top to bottom forms, and crushes Set of blades(4)It is fixedly connected with drive shaft(5), drive shaft(5)Extend to shell(1)Top is simultaneously connected with driving motor(6);Institute State pulverization cylinder(2)Bottom plate on be evenly distributed with blanking hole(8);The pulverization cylinder(2)Lower end is fixedly connected with guide cylinder(9), Guide cylinder(9)In to pyramidal structure;The drive shaft(5)Through pulverization cylinder(2)And extend to shell(1)Bottom;The driving Axis(5)Positioned at guide cylinder(9)Lower section is fixedly connected with mixing roll(10), mixing roll(10)Upper end is equipped with circular conical surface(11);It is described Mixing roll(10)Outside is equipped with abrasive disk(12), abrasive disk(12)Center is equipped with and mixing roll(12)The grinding groove of cooperation (13), mixing roll(10)And abrasive disk(12)Between milling gap be gradually reduced from top to bottom;The abrasive disk(12)Outside It is fixedly connected with sliding block(14), sliding block(14)Outside slidably connects sliding rail(15);The sliding block(14)Top is fixedly connected with Interlocking bar(16), interlocking bar(16)It upwardly extends and runs through shell(1)Top plate;The interlocking bar(16)Top is fixedly connected with sliding Fixture block(17), slide fixture block(17)It is connected with slotted disk(18), slotted disk(18)Grooved rail is offered on both sides of the face(19), slide fixture block (17)Upper end be nested in grooved rail(19)Interior and and grooved rail(19)It is slidably connected;The slotted disk(18)Inside is fixedly connected with transmission Axis(20), transmission shaft(20)The other end passes through driving gear set(22)With output shaft(5)Connection, transmission shaft(20)Pass through bearing holder (housing, cover) It is rotatably connected to support plate(21), support plate(21)With shell(1)It is fixedly connected;The drive shaft(5)Positioned at shell(1)Bottom plate Position is fixedly connected with scraper plate(23), scraper plate(23)With shell(1)Bottom plate is slidably connected, shell(1)Positioned at scraper plate(23)Right side It is communicated with discharge nozzle(24), discharge nozzle(24)With shell(1)Inner cavity is tangentially connected to.
2. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the pulverization cylinder (2)With shell(1)Inner top panel is fixedly connected.
3. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the feed pipe (2)Extend to shell(1)Front end.
4. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the driving motor (7)Pass through mounting bracket(7)With shell(1)Upper surface is fixedly connected.
5. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the drive shaft (5)Pass through bearing and shell(1)Rotation connection.
6. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the grinding groove (13)For the round-like structure of upper and lower end opening.
7. a kind of grinding device with precomminution function according to claim 1, which is characterized in that the grooved rail(19) For eccentric endless glide.
CN201810193919.5A 2018-03-09 2018-03-09 A kind of grinding device with precomminution function CN108452928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810193919.5A CN108452928A (en) 2018-03-09 2018-03-09 A kind of grinding device with precomminution function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810193919.5A CN108452928A (en) 2018-03-09 2018-03-09 A kind of grinding device with precomminution function

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012887A (en) * 2018-09-13 2018-12-18 泽晖新材(深圳)研发中心 The milling apparatus of alloying for graphene
CN109261253A (en) * 2018-11-26 2019-01-25 龟鹿药业集团有限公司 A kind of pilose antler powder production multi-stage crushing device
CN109261254A (en) * 2018-11-26 2019-01-25 龟鹿药业集团有限公司 A kind of pilose antler crushing grinding device
CN109847875A (en) * 2018-12-15 2019-06-07 周梓豪 A kind of working method for the garbage treatment device that crushing effect is good
CN110882771A (en) * 2018-09-10 2020-03-17 台山市威利邦木业有限公司 Wood smashing device
CN110918198A (en) * 2019-11-30 2020-03-27 枣庄鑫金山智能机械股份有限公司 But system sand machine of quick adjustment particle size
CN110976008A (en) * 2019-12-26 2020-04-10 枣庄鑫金山智能机械股份有限公司 Non-edge sand grain sand making machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106807511A (en) * 2017-03-23 2017-06-09 深圳市玖创科技有限公司 A kind of graphite grazing crushing grinding device
CN107486318A (en) * 2017-08-29 2017-12-19 武晓丹 A kind of Chinese medicine attrition grinding all-in-one
CN107570289A (en) * 2017-09-27 2018-01-12 广州林腾生物科技有限公司 A kind of efficient Chinese medicine crushing grinding device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106807511A (en) * 2017-03-23 2017-06-09 深圳市玖创科技有限公司 A kind of graphite grazing crushing grinding device
CN107486318A (en) * 2017-08-29 2017-12-19 武晓丹 A kind of Chinese medicine attrition grinding all-in-one
CN107570289A (en) * 2017-09-27 2018-01-12 广州林腾生物科技有限公司 A kind of efficient Chinese medicine crushing grinding device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110882771A (en) * 2018-09-10 2020-03-17 台山市威利邦木业有限公司 Wood smashing device
CN109012887A (en) * 2018-09-13 2018-12-18 泽晖新材(深圳)研发中心 The milling apparatus of alloying for graphene
CN109012887B (en) * 2018-09-13 2020-04-07 泽晖新能源材料研究院(珠海)有限公司 Grinding device for alloying of graphene
CN109261253A (en) * 2018-11-26 2019-01-25 龟鹿药业集团有限公司 A kind of pilose antler powder production multi-stage crushing device
CN109261254A (en) * 2018-11-26 2019-01-25 龟鹿药业集团有限公司 A kind of pilose antler crushing grinding device
CN109847875A (en) * 2018-12-15 2019-06-07 周梓豪 A kind of working method for the garbage treatment device that crushing effect is good
CN110918198A (en) * 2019-11-30 2020-03-27 枣庄鑫金山智能机械股份有限公司 But system sand machine of quick adjustment particle size
CN110976008A (en) * 2019-12-26 2020-04-10 枣庄鑫金山智能机械股份有限公司 Non-edge sand grain sand making machine

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Application publication date: 20180828