CN106583012A - Manufacturing method for concrete raw material crushing appliance - Google Patents

Manufacturing method for concrete raw material crushing appliance Download PDF

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Publication number
CN106583012A
CN106583012A CN201611212292.0A CN201611212292A CN106583012A CN 106583012 A CN106583012 A CN 106583012A CN 201611212292 A CN201611212292 A CN 201611212292A CN 106583012 A CN106583012 A CN 106583012A
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CN
China
Prior art keywords
piston
housing
cover plate
core
tube
Prior art date
Application number
CN201611212292.0A
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Chinese (zh)
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CN106583012B (en
Inventor
黄建国
Original Assignee
重庆健杰科技有限公司
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Priority to CN201611212292.0A priority Critical patent/CN106583012B/en
Publication of CN106583012A publication Critical patent/CN106583012A/en
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Publication of CN106583012B publication Critical patent/CN106583012B/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
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23POTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control

Abstract

The invention relates to manufacturing processes of chemical raw material processing appliances, in particular to a manufacturing method for a concrete raw material crushing appliance. The manufacturing method for the concrete raw material crushing appliance comprise the steps that a shell body is disassembled; then, the bottom of the shell body is provided with an opening groove, a hydraulic distribution body and a hydraulic cylinder provided with a piston rod; and finally, the shell body is assembled. The hydraulic distribution body triggers a pressing plate or a pressing rod to apply pressure to the opening groove along with rising and falling of the piston rod, and the raw material squeezing effect is achieved. The technical defect that the working efficiency is low, or the improvement cost is high in the prior art is overcome; and the provided manufacturing method for the concrete raw material crushing appliance can effectively improve the working efficiency on the premise that the pressing head area is not increased.

Description

The preparation method of concrete material disintegrating apparatus

Technical field

The invention belongs to the preparation method of chemical industry equipment, and in particular to the preparation method of concrete material disintegrating apparatus.

Background technology

Disintegrating apparatus is that raw material (Calx of such as caking) is extruded, by the Powdered equipment of material extruding.It is broken Broken equipment generally includes frame, pressure head and hydraulic cylinder, and wherein pressure head and hydraulic cylinder is arranged in frame, and pressure head is used to be pointed to Raw material below is extruded, and hydraulic cylinder is then used for band dynamic head and is moved up and down relative to frame.

Some disintegrating apparatus such as pressing plate disintegrating machine, is generally made up of shell, axle, pressing plate etc..Be mainly used in broken gangue, The materials with certain degree of hardness such as Gypsum Fibrosum, block Calx, so as to use as cement raw material.

Pressure head makees elevating movement in inside the shell during work, and, to row impact extruded during material, repeated stock is most for pressure head during decline Eventually crush material powdered;But in ascending motion, pressure head does not do work to material.Therefore, the effect of existing disintegrating apparatus Rate is relatively low, it is difficult to meet growing throughput requirements.

The content of the invention

It is an object of the invention to provide the preparation method of concrete material disintegrating apparatus, according to crushing that the present invention makes Equipment has higher work efficiency.

To reach above-mentioned purpose, the base case of the present invention is:

The preparation method of concrete material disintegrating apparatus, comprises the steps:

A. housing is decomposed into into housing bottom, case top and housing sidewall;Then housing bottom, the housing bottom are first laid The open slot for depositing raw material is provided with, the cover plate being covered on raw material, the cover plate are placed with the open slot notch Match with the geomery of open slot notch;

B. hydraulic cylinder is installed in the outside of case top, the piston rod of case top is provided through on the hydraulic cylinder;Assembling liquid Pressure dispensing body, the hydraulic pressure dispensing body includes outer tube and the inner core being installed in outer tube, the inner core top and the outer tube It is connected;First piston is installed in the inner core bottom, the piston rod is got involved at the inner core, in the inner core and outer tube Between second piston is installed, second piston is in hollow ring, and the upper surface of outer tube is welded on into the medial surface of case top, that is, use Case top closes the hydraulic pressure dispensing body;

Wherein first piston, outer tube, inner core and second piston are collectively forming the first airtight chamber, pour into into the first airtight chamber Filling liquid, on inner core top the 3rd piston is installed, and the 3rd piston is located at the top of the second piston, and the 3rd piston is fixed In the lower end of the piston rod;It is connected to extrude the pressing plate of the raw material on the first piston, in second piston last week To connection towards the depression bar of the open slot notch, the pressing plate is provided with the through hole passed through for the depression bar;The pressing plate The distribution area of geomery and depression bar is consistent with the cover plate;

C. case top is welded in housing sidewall, is then lifted by crane case top and housing sidewall so that housing sidewall energy Enough cover on housing bottom, then weld together housing bottom with housing sidewall, that is, form required concrete material Disintegrating apparatus.

The technique effect of this programme is understood for convenience, is now described below the operation principle of this programme:

1st, install to need first to pour into filling liquid before the 3rd piston and be collectively forming by first piston, outer tube, inner core and second piston The first airtight chamber in, then again fixed the 3rd piston on the piston rod got involved in into inner core top, and by piston Ring realizes the stable installation between the 3rd piston and inner core;Between such 3rd piston and second piston and the 3rd piston and Chamber between one piston can be inoculated with enough filling liquids.

2nd, hydraulic cylinder is restarted after whole equipment installation, along with the oscilaltion of piston rod, the 3rd piston also can Move up and down in upper inside wall, this will directly facilitate the lifting of first and second piston:When the 3rd piston is moved down, can be direct First piston is promoted to move down, now having between the 3rd piston and second piston can form the negative pressure for promoting to be moved in second piston;When When 3rd piston is moved up, the filling liquid flows rapidly at outer tube, and the hydraulic pressure value abruptly increase in outer tube promotes second piston Move downward, now having between the 3rd piston and first piston can form the negative pressure for promoting to be moved on first piston;

3rd, while first and third piston is lifted, the pressing plate can be pressed with depression bar by the cover plate, right so as to realize Material extruding, makes raw material become powder.During by subsequently changing, pressing plate can also be extruded raw material alone.

The advantage of this programme is:

1st, improved efficiency.No matter piston rod is lifted, and the raw material can be by being extruded, compared with prior art from cover plate, this One times of the preparation method improved efficiency of the concrete material disintegrating apparatus that invention is provided, and the lifting of this efficiency do not build Realize on the premise of standing in increase squish area;

2nd, piston rod need not slow down in lifting process.Consider effectively be crushed in uphill process in prior art, And if the speed for rising is consistent with when declining, unnecessary impact can be produced to housing, so can be to upper in prior art Lifting speed is controlled, and is allowed to be significantly less than decrease speed;The present invention using filling liquid be fluid as power transmitting medium with Buffer medium, the thrust of piston rod can be converted into motive force to first and second piston in lift, and can buffer each work Plug and piston rod internally, the impulsive force of outer tube.

3rd, the cross-sectional area of housing is constant.If allowing piston rod to drive two groups of pressing plates staggeredly to lift, equally can realize The effect of " improved efficiency " is stated, but in order to avoid producing space interference between two groups of pressing plates, it is necessary to allow two groups of pressing plates to be directed to The raw material of diverse location is pressed, and is so substantially the horizontal stroke that increase one times of housing on the premise of panel area is not changed Sectional area, could realize identical working (machining) efficiency of the present invention.And the present invention places cover plate on raw material, for receive respectively from The squeeze pressure of depression bar and pressing plate, and by limiting the structural relation of pressing plate and depression bar(Pressing plate is provided with logical for the depression bar The through hole crossed), enable pressing plate that identical region is acted on during oscilaltion with depression bar, and there is no interactive interference, The cross-sectional area of the housing thus also there is no need to be enlarged.

Further, the 3rd piston, the second airtight chamber is formed between inner core, outer tube and second piston;Institute State and install in step B after the 3rd piston, filling liquid is scooped out into a part from hydraulic pressure dispensing body so that in the second airtight chamber There are certain filling gas;It is provided with the encapsulant of permeable watertight between the piston rod and outer tube top, described second Back-moving spring is provided between piston and case top.

Before not being further improved, first piston be with the stroke of second piston it is consistent, in order that the pressing plate with Depression bar can reset in time after falling on the cover plate, and the initial makeup location of the first piston and second piston also must one Cause, can so increase the installation difficulty of hydraulic pressure dispensing body.The present invention is being lived by arranging filling gas in the second airtight chamber The encapsulant of permeable watertight is set between stopper rod and outer tube top, so as to changing the linkage of first piston and second piston Relation, when moving and discharge the filling gas from outer tube only on the 3rd piston, the first piston just can be moved down;The Three pistons will not produce negative pressure when moving down, but can enter the second airtight chamber from the outside gas that absorbs of outer tube, and described second Piston needs to be resetted in the presence of back-moving spring.

With first piston is adjusted compared with the initial makeup location of second piston, the present invention is by adjusting initial filling gas The content of body just can with realize moving down in time and reset for pressing plate and depression bar, installation difficulty is substantially reduced.

Further, laid in step after housing bottom, opened up in the opening groove sidewall and pass through for the cover plate Targeting port, connection both pull rope is set between the depression bar and cover plate, it is desirable to targeting port described in pull rope pile warp; The Flexible Reset muscle of both connections is set between opening groove sidewall and cover plate.

Due to the presence of cover plate, the pressing plate be indirect extrusion on raw material, and if depression bar departing from cover plate, just only Local can be carried out to raw material to press, without the effect for realizing large-area attrition crushing;For this purpose, cover plate is connected with depression bar, in pressure When moving on bar, cover plate is towed wire saws, and cover plate is directly withdrawn from by targeting port from open slot, it is to avoid cover plate is produced to pressing plate It is raw to stop;When depression bar is moved down, cover plate is acted on by Flexible Reset muscle, is returned in open slot, enables depression bar to pass through the lid Plate is extruding raw material.

Using pull rope and Flexible Reset muscle, be in order to avoid cover plate or pressing plate extrude when, the pull rope and reset bullet Property muscle causes rigid obstruction to cover plate or pressing plate.

Further, the bore of targeting port is the twice of cover plate.

In order to ensure that cover plate can pass through targeting port when withdrawing from or resetting, spy does the cover plate greatly.

Further, laid in step after housing bottom, at least provided with two Flexible Resets in opening groove sidewall Muscle, angle of two Flexible Reset muscle in 60-120 degree, arranges blind hole corresponding with the depression bar morpheme on the cover plate.

Further, it is provided with rubber blanket in the blind hole.

Although the height and position of depression bar is changing always, depression bar projection on the ground is to determine, as long as so Blind hole with rubber blanket is set on cover plate, and depression bar can be fallen down in blind hole every time, prevent from depression bar and cover plate is produced The injury of the excessive impact of life.Although cover plate is matched with open slot notch shape size, cover plate substantially without dislocation, such as Fruit only arranges a Flexible Reset muscle or the angle of two Flexible Reset muscle is less, it is difficult to ensure that the cover plate after resetting every time is not sent out Life is circumferentially rotated(Blind hole will misplace).In order to accomplish described " can fall in blind hole down ", it is in a clamp to arrange two The Flexible Reset muscle at angle, to the cover plate parking position accuracy is carried out, it is to avoid blind hole dislocation back shroud bears the wound of excessive impact Evil.

Description of the drawings

The structural representation of concrete material disintegrating apparatus of the Fig. 1 to produce according to the embodiment of the present invention one.

Reference in figure is:Housing bottom 4, case top 2, housing sidewall 3, cover plate 14, pull rope 5, reset bullet Property muscle 13, first piston 12, second piston 11, the 3rd piston 9, hydraulic cylinder 1, inner core 8, outer tube 7, the 3rd airtight chamber 10, pressure Plate 6.

Specific embodiment

Below by specific embodiment, the present invention is further detailed explanation:

Embodiment one

The preparation method of the present embodiment concrete material disintegrating apparatus (referring to Fig. 1),

A. housing is decomposed into into housing bottom 4, case top 2 and housing sidewall 3;Then housing bottom 4, the housing are first laid Bottom 4 is provided with the open slot for depositing raw material, and the cover plate 14 being covered on raw material, institute are placed with the open slot notch State cover plate 14 to match with the geomery of open slot notch;Open up for leading that the cover plate 14 passes through in the opening groove sidewall To mouth, the pull rope 5 of both connections is set between the depression bar and cover plate 14, it is desirable to targeting port described in the pile warp of pull rope 5; The Flexible Reset muscle 13 of both connections is set between opening groove sidewall and cover plate 14;The bore of the targeting port is the thickness of cover plate 14 Twice.

B. hydraulic cylinder 1 is installed in the outside of case top 2, the piston of case top 2 is provided through on the hydraulic cylinder 1 Bar;Assembling hydraulic pressure dispensing body, the hydraulic pressure dispensing body includes outer tube 7 and the inner core 8 being installed in outer tube 7, on the inner core 8 Portion is connected with the outer tube 7;First piston 12 is installed in the bottom of the inner core 8, the piston rod gets involved in the inner core 8 Place, installs second piston 11 between the inner core 8 and outer tube 7, and second piston 11 is in hollow ring, by the upper surface of outer tube 7 The medial surface of case top 2 is welded on, i.e., closes the hydraulic pressure dispensing body with case top 2;

Wherein first piston 12, outer tube 7, inner core 8 are collectively forming the first airtight chamber with second piston 11, to the first airtight chamber Filling liquid is inside poured into, the 3rd piston 9 is installed on the top of inner core 8, the 3rd piston 9 is located at the top of the second piston 11, described 3rd piston 9 is fixed on the lower end of the piston rod;It is connected to extrude the pressing plate of the raw material on the first piston 12 6, the depression bar towards the open slot notch is circumferentially connected in second piston 11, the pressing plate 6 is provided with logical for the depression bar The through hole crossed;The geomery of the pressing plate 6 and the distribution area of depression bar are consistent with the cover plate 14;

C. case top 2 is welded in housing sidewall 3, then lifts by crane case top 2 with housing sidewall 3 so that housing side Wall 3 can be covered on housing bottom 4, then weld together housing bottom 4 with housing sidewall 3, that is, mixed required for being formed Solidifying soil raw material disintegrating apparatus.

The lower end of general outer tube 7 will be less than the lower end of inner core 8, and the lower end of the inner core 8 is exactly the theoretical limit of first and second piston Lower pan position.In step or to arrange two Flexible Reset muscle 13 in opening groove sidewall, two Flexible Reset muscle 13 are in The angle of 60-120 degree, arranges blind hole corresponding with the depression bar morpheme on the cover plate 14, and arranges in the blind hole Rubber blanket.

In order to be able to allow depression bar to move in rational height and position with pressing plate 6(Initial position is to open slot), can be according to reality Border situation designs the length of depression bar, and pressing plate 6 is fixed on first piston 12 by connecting rod, so by setting connection The length value of bar can equally reach the effect of adjustment height and position.

At least provided with the Flexible Reset muscle 13 described in two in the opening groove sidewall, two Flexible Reset muscle 13 are in 60- 120 degree of angle, the cover plate 14 is provided with blind hole corresponding with the depression bar morpheme, and in the blind hole rubber blanket is provided with.Institute Filling liquid is stated using industrial conduction oil WT-320 conduction oils.

Embodiment two

The present embodiment makees following improvement on the basis of embodiment one:3rd piston, inner core, outer tube and second piston Between be formed with the second airtight chamber, the 3rd piston, the 3rd airtight chamber 10 is formed between inner core and first piston (As shown in Figure 1);After installing the 3rd piston 9 in step B, filling liquid is scooped out into a part from hydraulic pressure dispensing body, So that there are certain filling gas in the second airtight chamber;Permeable watertight is provided between the piston rod and the top of outer tube 7 Encapsulant, be provided with back-moving spring between the second piston 11 and case top 2.The encapsulant can adopt expanded Politef adopts ventilative pad.With regulation first piston 12 compared with the initial makeup location of second piston 11, this reality Apply example by adjust the content of initial filling gas just can with realize moving down in time and reset for pressing plate 6 and depression bar, install difficult Degree is substantially reduced.The initial volume of filling gas will be controlled strictly, be accomplished, liquid level when initially installing, in hydraulic pressure dispensing body The upper end of inner core 8 is higher than, the volume of the filling gas only accounts for the 1%-7% of the second airtight chamber, can be according to actual feelings Condition is increased and decreased.

Embodiment three

Originally it is implemented on the basis of embodiment one or embodiment two, the hydraulic stem replaces with motor, the piston rod is replaced It is the elevating lever driven by motor, anchor connection is adopted between elevating lever and the 3rd piston.

Above-described is only embodiments of the invention, and the general knowledge here such as known concrete structure and characteristic is not made in scheme Excessive description.It should be pointed out that for a person skilled in the art, on the premise of without departing from present configuration, can be with Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the impact present invention Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in description Specific embodiment etc. records the content that can be used for explaining claim.

Claims (6)

1. the preparation method of concrete material disintegrating apparatus, it is characterised in that comprise the steps:A. housing is decomposed into into shell Body bottom, case top and housing sidewall;Then housing bottom is first laid, the housing bottom is provided with for depositing raw material Open slot, is placed with the shape chi of the cover plate being covered on raw material, the cover plate and open slot notch at the open slot notch Very little matching;
B. hydraulic cylinder is installed in the outside of case top, the piston rod of case top is provided through on the hydraulic cylinder;Assembling liquid Pressure dispensing body, the hydraulic pressure dispensing body includes outer tube and the inner core being installed in outer tube, the inner core top and the outer tube It is connected;First piston is installed in the inner core bottom, the piston rod is got involved at the inner core, in the inner core and outer tube Between second piston is installed, second piston is in hollow ring, and the upper surface of outer tube is welded on into the medial surface of case top, that is, use Case top closes the hydraulic pressure dispensing body;
Wherein first piston, outer tube, inner core and second piston are collectively forming the first airtight chamber, pour into into the first airtight chamber Filling liquid, on inner core top the 3rd piston is installed, and the 3rd piston is located at the top of the second piston, and the 3rd piston is fixed In the lower end of the piston rod;It is connected to extrude the pressing plate of the raw material on the first piston, in second piston last week To connection towards the depression bar of the open slot notch, the pressing plate is provided with the through hole passed through for the depression bar;The pressing plate The distribution area of geomery and depression bar is consistent with the cover plate;
C. case top is welded in housing sidewall, is then lifted by crane case top and housing sidewall so that housing sidewall energy Enough cover on housing bottom, then weld together housing bottom with housing sidewall, that is, form required concrete material Disintegrating apparatus.
2. the preparation method of concrete material disintegrating apparatus according to claim 1, it is characterised in that the described 3rd lives Plug, the second airtight chamber is formed between inner core, outer tube and second piston;After the 3rd piston being installed in step B, Filling liquid is scooped out into a part from hydraulic pressure dispensing body so that there are certain filling gas in the second airtight chamber;The work The encapsulant of permeable watertight is provided between stopper rod and outer tube top, reset is provided between the second piston and case top Spring.
3. the preparation method of concrete material disintegrating apparatus according to claim 1, it is characterised in that pacify in step After discharging housing bottom, the targeting port passed through for the cover plate is opened up in the opening groove sidewall, in the depression bar and cover plate Between connection both pull rope is set, it is desirable to targeting port described in pull rope pile warp;Arrange between opening groove sidewall and cover plate The Flexible Reset muscle of both connections.
4. the preparation method of concrete material disintegrating apparatus according to claim 3, it is characterised in that the targeting port Bore is the twice of cover sheet thickness.
5. the preparation method of the concrete material disintegrating apparatus according to claim 3 or 4, it is characterised in that in step After having laid housing bottom, at least provided with two Flexible Reset muscle in opening groove sidewall, two Flexible Reset muscle are in 60-120 The angle of degree, arranges blind hole corresponding with the depression bar morpheme on the cover plate.
6. the preparation method of concrete material disintegrating apparatus according to claim 5, it is characterised in that in the blind hole It is provided with rubber blanket.
CN201611212292.0A 2016-12-25 2016-12-25 The preparation method of concrete material crushing plant CN106583012B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611212292.0A CN106583012B (en) 2016-12-25 2016-12-25 The preparation method of concrete material crushing plant

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Application Number Priority Date Filing Date Title
CN201611212292.0A CN106583012B (en) 2016-12-25 2016-12-25 The preparation method of concrete material crushing plant

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CN106583012A true CN106583012A (en) 2017-04-26
CN106583012B CN106583012B (en) 2018-06-19

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328236B1 (en) * 1998-04-17 2001-12-11 Chuckwagon Industries, Inc. Ice shaving apparatus
JP2005085412A (en) * 2003-09-10 2005-03-31 Ecologistics Security Service Kk Destructive device of hard-disk device
CN201375905Y (en) * 2009-01-16 2010-01-06 泰州德通电气有限公司 Oil-pressure silicon material rubbing mill
CN203281331U (en) * 2013-04-25 2013-11-13 合肥锦泰糖业有限公司 Coal crushing mechanism for boiler
CN103934075A (en) * 2014-04-01 2014-07-23 熊世武 Stone crusher
CN204523176U (en) * 2015-04-16 2015-08-05 张锐 A kind of pharmacy tablet multi-stage crushing device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328236B1 (en) * 1998-04-17 2001-12-11 Chuckwagon Industries, Inc. Ice shaving apparatus
JP2005085412A (en) * 2003-09-10 2005-03-31 Ecologistics Security Service Kk Destructive device of hard-disk device
CN201375905Y (en) * 2009-01-16 2010-01-06 泰州德通电气有限公司 Oil-pressure silicon material rubbing mill
CN203281331U (en) * 2013-04-25 2013-11-13 合肥锦泰糖业有限公司 Coal crushing mechanism for boiler
CN103934075A (en) * 2014-04-01 2014-07-23 熊世武 Stone crusher
CN204523176U (en) * 2015-04-16 2015-08-05 张锐 A kind of pharmacy tablet multi-stage crushing device

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Effective date of registration: 20210119

Address after: No.7, Xiwu Road, Jingbei village committee, Zhangxi she autonomous Township, Dongyuan County, Heyuan City, Guangdong Province 517551

Patentee after: Wu Shanshan

Address before: 401231 qingfengba industrial concentration area, Gelan Town, Changshou District, Chongqing

Patentee before: CHONGQING JIANJIE TECHNOLOGY Co.,Ltd.