CN2448454Y - Soil disintegrator - Google Patents

Soil disintegrator Download PDF

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Publication number
CN2448454Y
CN2448454Y CN 00254974 CN00254974U CN2448454Y CN 2448454 Y CN2448454 Y CN 2448454Y CN 00254974 CN00254974 CN 00254974 CN 00254974 U CN00254974 U CN 00254974U CN 2448454 Y CN2448454 Y CN 2448454Y
Authority
CN
China
Prior art keywords
disintegrating
conveying
cutter
blades
driven
Prior art date
Application number
CN 00254974
Other languages
Chinese (zh)
Inventor
朱昌炼
Original Assignee
南安市南方筑路机械有限公司
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 南安市南方筑路机械有限公司 filed Critical 南安市南方筑路机械有限公司
Priority to CN 00254974 priority Critical patent/CN2448454Y/en
Application granted granted Critical
Publication of CN2448454Y publication Critical patent/CN2448454Y/en

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Abstract

The utility model relates to a soil disintegrator, which is composed of a running gear, a stock bin, a conveying mechanism, a disintegrating device, and a blanking device, wherein, the conveying mechanism which is arranged between the stock bin and the disintegrating device is used for conveying materials; the disintegrating device comprises multiple sets of rotation disintegrating cutters which are driven by respective motors, the rotation at different speeds can be realized, the times of being stroke of soil materials is increased, and meanwhile, the utility model has the function of milling. Each sets of the disintegrating cutters comprises a plurality of sets of disintegrating knife blades, and a knife tooth end part of each disintegrating knife blade is sheathed with a cutter bit which has high hardness and favorable abrasive resistance; the service life of cutters is long, and the disassemble and the replacement are convenient. The utility model has the advantages of reasonable structure, and high productive efficiency.

Description

The dirt disintegrating machine
The utility model relates to a kind of subgrade construction machinery, particularly a kind of dirt disintegrating machine.
The ash earth material is as a large amount of roadbed materials that use in highway, the railway construction construction, and is broken by a certain percentage by earth material and lime, flyash etc., mix and stir and form.Production, the processing of ash earth material are generally finished by special equipment such as dirt disintegrating machine, and this machinery is by feed bin feed in proportion, then by the driven by motor breaker knock, hammering, mix raw material, make it to become fine grained, for use.Existing breaker adopts the one chip cutter of being made by common iron, tool wear is fast, service life is short, during repair and replacement, whole breaker must be taken apart, complicated operation, time are long, influence the duration progress, and the power transmission shaft of all cutters is by same driven by motor simultaneously, defectives such as speed is rotated together, and the existence fragmentation is inhomogeneous.Along with building improving constantly of speed of application and quality requirement, existing disintegrating machine can't meet the demands at the aspects such as granularity of working (machining) efficiency, grey earth material.
The purpose of this utility model is that a kind of fragmentation of design is even, the dirt disintegrating machine that cutter life is long.
The dirt disintegrating machine is made up of running gear, feed bin, conveying mechanism, breaker and blanking device, conveying mechanism is located between feed bin and the breaker, be used for convey materials, breaker comprises many cover rotation crushing cutters, every cover crushing cutter includes many groups of broken blades that are fixed on the turning cylinder, turning cylinder is rotated by driven by motor separately, separates one at interval between set of blades and the group; Each is organized broken blade and forms by a plurality of broken blades, each broken blade is equipped with a centre bore and along several cutters tooth of the even cloth of circumference, and broken blade is sheathed in the turning cylinder by centre bore and makes the cutter tooth of the two groups of blades angle that along the circumferential direction staggers; Alloy cutter head is formed by impacting face, fixing hole and grooving, and the grooving of cutter head is nested in the cutter tooth end, uses bolting on cutter tooth by fixing hole.
The nested type alloy cutter head that above-mentioned dirt disintegrating machine adopts has hardness height, wear-resisting characteristics, the long service life of cutter, dismounting, change convenient.Crushing cutter is respectively by separately driven by motor, can realize that different speed rotate, and not only increases ash, earth material is impacted number of times, also has levigate function simultaneously.This machine is rational in infrastructure, production efficiency is high.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1, be the structural representation of the utility model dirt disintegrating machine.
Fig. 2, be that the B-B of Fig. 1 is to cutaway view.
Fig. 3, be that the C-C of Fig. 2 is to cutaway view.
Fig. 4, be the A portion partial enlarged drawing (structure of cutter head is shown) of Fig. 3.
As shown in Figure 1, this dirt disintegrating machine comprises the running gear of being made up of wheel 1, traction bars 2 and chassis 3, and traction bars 2 is used for being connected with towing vehicle, so that ferry construction.Feed bin comprises native storehouse 4 and grey storehouse 5, all be located on the chassis 3 by support 6, be respectively applied for and load earth material and materials such as lime, flyash, conveying mechanism comprises conveyer 7,8, drive 9,10 and conveying motor 11,12, conveyer 7,8 is located at the below of native storehouse 4, grey storehouse 5 discharging openings respectively, by carrying driven by motor running convey materials.
Breaker is positioned at the below of conveyer 7,8, comprises two cover crushing cutters 13,14, and cutter 13,14 passes through belt pulley 15,16 respectively by motor 17,18 driven rotary.The structure of crushing cutter 13,14 is identical, and as shown in Figure 2, every group of blade includes by pressing plate 19 and be fixed in two set of blades 21,22 on the turning cylinder 20, and turning cylinder 20 is driven by belt pulley 15 by bearing 23 and rotates.Broken set of blades 21,22 includes a plurality of broken blades, and two groups of blades separate one at interval by spacer 24, and from then on tiny soil, ash material directly leak down in the interval.As shown in Figure 3, each broken blade is equipped with a centre bore 25 and along several cutters tooth 26 of the even cloth of circumference, and broken blade is sheathed in the turning cylinder 20 by centre bore 25 and makes the cutter tooth of the two groups of blades angle that along the circumferential direction staggers.Cutter head 27 is fixed in the end of cutter tooth 26 by bolt 28, and the structure of cutter head 27 such as Fig. 4 form by impacting face 29, fixing hole 30 and grooving 31, and cutter head is nested on the cutter tooth by grooving 31, and is fixing with bolt 28, is convenient to dismounting, changes.Cutter head 27 is a material with potassium steel, handles through surface heat and makes.When broken blade rotated, the face that impacts 29 of cutter head 27 knocked, broken soil ash material.By regulating motor 17,18 rotating speed separately, can make cutter 13,14 with the friction speed rotation, thereby cutter head 27 is milled to earth material, ash material in fragmentation, process the thinner material of granularity.
As shown in Figure 1,, fall, be transported to the construction point through conveyer belt or waggon again by blanking plate 32 by the ash after the crushing cutter fragmentation, earth material.Blanking plate 32 drives vibration by vibrating motor 33, can avoid the material bonding.

Claims (3)

1, the dirt disintegrating machine is made up of running gear, feed bin, conveying mechanism, breaker and blanking device, conveying mechanism is located between feed bin and the breaker, it is characterized in that: breaker comprises many cover rotation crushing cutters, every cover crushing cutter includes many groups of broken blades that are fixed on the turning cylinder, turning cylinder is rotated by driven by motor separately, separates one at interval between set of blades and the group; Each is organized broken blade and forms by a plurality of broken blades, each broken blade is equipped with a centre bore and along several cutters tooth of the even cloth of circumference, and broken blade is sheathed in the turning cylinder by centre bore and makes the cutter tooth of the two groups of blades angle that along the circumferential direction staggers; Alloy cutter head is formed by impacting face, fixing hole and grooving, and the grooving of cutter head is nested in the cutter tooth end, uses bolting on cutter tooth by fixing hole.
2, dirt disintegrating machine according to claim 1, it is characterized in that: running gear is made up of wheel, traction bars and chassis; Feed bin comprises Tu Cang and Hui Cang, all is set up on the chassis by propping up; Conveying mechanism comprises conveyer, and drive and carry motor, conveyer be located at the below of Tu Cang, grey warehouse discharging mouth respectively, by carrying driven by motor running convey materials.
3, dirt disintegrating machine according to claim 1 and 2 is characterized in that: blanking device comprises the blanking plate that is driven by vibrating motor.
CN 00254974 2000-09-21 2000-09-21 Soil disintegrator CN2448454Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00254974 CN2448454Y (en) 2000-09-21 2000-09-21 Soil disintegrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00254974 CN2448454Y (en) 2000-09-21 2000-09-21 Soil disintegrator

Publications (1)

Publication Number Publication Date
CN2448454Y true CN2448454Y (en) 2001-09-19

Family

ID=33612093

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00254974 CN2448454Y (en) 2000-09-21 2000-09-21 Soil disintegrator

Country Status (1)

Country Link
CN (1) CN2448454Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406181A (en) * 2013-08-28 2013-11-27 湖南万通电力科工有限公司 Crushing tooth assembly and crushing cutter tooth thereof
CN103433092A (en) * 2013-08-28 2013-12-11 湖南万通电力科工有限公司 Fed material crusher, crushing tooth roller and crushing tooth assembly thereof
CN104084277A (en) * 2013-12-20 2014-10-08 湖南万容科技股份有限公司 Mobile shredder
CN104949146A (en) * 2015-07-21 2015-09-30 安徽辰瑞达农业设备有限公司 Biomass fuel feeder for hot-blast stove

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406181A (en) * 2013-08-28 2013-11-27 湖南万通电力科工有限公司 Crushing tooth assembly and crushing cutter tooth thereof
CN103433092A (en) * 2013-08-28 2013-12-11 湖南万通电力科工有限公司 Fed material crusher, crushing tooth roller and crushing tooth assembly thereof
CN103433092B (en) * 2013-08-28 2015-08-19 湖南万通科技有限公司 Coal transporting breaking machine, crushing toothed roller and crushing teeth assembly thereof
CN103406181B (en) * 2013-08-28 2015-11-11 湖南万通科技有限公司 Crushing teeth assembly and broken cutter tooth thereof
CN104084277A (en) * 2013-12-20 2014-10-08 湖南万容科技股份有限公司 Mobile shredder
CN104949146A (en) * 2015-07-21 2015-09-30 安徽辰瑞达农业设备有限公司 Biomass fuel feeder for hot-blast stove

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