CN110193396A - High efficiency smart jaw crusher - Google Patents
High efficiency smart jaw crusher Download PDFInfo
- Publication number
- CN110193396A CN110193396A CN201910528028.5A CN201910528028A CN110193396A CN 110193396 A CN110193396 A CN 110193396A CN 201910528028 A CN201910528028 A CN 201910528028A CN 110193396 A CN110193396 A CN 110193396A
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- China
- Prior art keywords
- jaw
- tooth plate
- dynamic jaw
- crusher
- dynamic
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 210000001847 Jaw Anatomy 0.000 title claims abstract description 144
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 230000001105 regulatory Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000731961 Juncaceae Species 0.000 description 1
- 241000784726 Lycaena thetis Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 highway Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
Abstract
A kind of high efficiency smart jaw crusher, the existing crusher of effective solution can not be applied to a variety of ores operating condition, can not automatic accurate adjusting gape and breaker plate the problem of easily breaking down；Including crusher frame, fixed tooth plate and dynamic jaw tooth plate, it further include the dynamic jaw stroke adjuster and intelligent control device system with dynamic jaw truss plate connection, dynamic jaw stroke adjuster to adjust fixed tooth plate between dynamic jaw tooth plate at a distance from, intelligent control device system includes dynamic jaw stroke compensation device and gape size automatic regulating apparatus；The present invention can make device configuration changeable, can be applied to the operating condition of various ores, give full play to the production capacity of equipment by dynamic jaw stroke adjuster；Using on hydraulic cylinder pressure and displacement sensor solve the problems, such as to need artificial repeated measurement；Overload automatic protection apparatus, the abrasion for realizing crusher toothed plate are reminded.
Description
Technical field
The present invention relates to technical field of engineering machinery, in particular to high efficiency smart jaw crusher.
Background technique
Jaw crusher is widely used in the various fields such as mine, smelting, building materials, highway, water conservancy, for being crushed various objects
Material, usual jaw crusher form crusher chamber by dynamic two pieces of Jaw plates of Jaw plate and quiet Jaw plate, simulate two Hubei Province movement of animal and complete
To the crushing operation of material.
But existing jaw crusher has many problems:
1. dynamic jaw stroke is fixed dimension and unadjustable, can not be according to the characteristic of ore materials, squeezing when setting dynamic jaw work
Stroke is pressed, to be unable to fully more effectively work using equipment；
2. the gape adjustment mode of existing jaw crusher has through the adjustment of increase and decrease gasket and is horizontally slipped increase and decrease by voussoir
Two kinds of thickness adjustment.And it adjusts result needs manually to measure gape size, to ensure to reach gape requirement
Opening size.It cannot achieve computer data and intuitively read acquisition；
3. breaker plate provides support crushing force and overload protection for crusher, such as encounters and be difficult to broken material and enter equipment
It is interior, bracket overload breakage, to protect crusher frame not destroyed.It was carried out in such a way that this machine components are broken
Carrying protection can not achieve accurate data control there are the uncertainty of several factors, and such protection reaction speed is slow, increases
Add the maintenance cost of vulnerable part；
4. breaker plate is fixed geometric dimension, moving jaw plate can generate the stroke of certain distance and be unable to get when dynamic jaw works
Stroke compensation, existing crusher be make its crusher work when will not because of dynamic jaw stroke variation and generate and fall, move
Jaw lower part is equipped with spring pull rod device or hydraulic pressure draw-bar device, is not easy to fall to constrain bracket caused by dynamic jaw stroke.But by
For a long time need to overcome huge motoricity caused by dynamic jaw stroke in spring pull rod device, the spring pull rod device need compared with
High-frequency maintenance replacement.And the fatigue of long-time spring can be generated and be had an impact to equipment.Lead to bracket and dynamic jaw stroke
Spacing between when variation becomes larger, and is easy to fall off and generates periodic duty noise.So as to cause equipment abnormal sound, stability drop
It is low.Upper frequency manual inspection maintenance is needed, cannot achieve low noise stable operation.
So needing a kind of high efficiency smart jaw crusher to solve the problems, such as this.
Summary of the invention
For above situation, for the defect for overcoming the prior art, it is broken that the purpose of the present invention is just to provide high efficiency smart jaw
Broken machine, the existing crusher of effective solution can not be applied to a variety of ores operating condition, can not automatic accurate adjusting gape
The problem of easily breaking down with breaker plate.
Its technical solution solved is that the present invention includes that crusher frame, fixed tooth plate and dynamic jaw tooth plate, fixed tooth plate are solid
On crusher frame, dynamic jaw tooth plate is movably arranged on crusher frame for Dingan County, is formed between fixed tooth plate and dynamic jaw tooth plate
The lower end of crusher chamber, crusher chamber is gape, and the high efficiency smart jaw crusher further includes the dynamic jaw with dynamic jaw truss plate connection
Stroke adjuster and intelligent control device system move jaw stroke adjuster to adjust between fixed tooth plate and dynamic jaw tooth plate
Distance, intelligent control device system include dynamic jaw stroke compensation device and gape size automatic regulating apparatus, move jaw stroke and mend
Repaying device can compensate for action displacement caused by dynamic jaw stroke adjuster, and gape size automatic regulating apparatus being capable of real-time root
According to dynamic jaw tooth plate controlled at a distance from fixed tooth plate lower end brake jaw tooth plate it is mobile make jaw tooth plate and fixed tooth plate lower end away from
From remaining setting value.
The invention has the benefit that the present invention has dynamic jaw stroke adjuster, hydraulic support device, overload are automatic to protect
Protection unit, gape size adjust automatically, the function of dynamic jaw stroke compensation device can be made by dynamic jaw stroke adjuster
Device configuration is changeable, can be applied to the operating condition of various ores, gives full play to the production capacity of equipment；Eliminate bracket device,
The components such as device, spring pull rod device are adjusted, the maintenance cost of weight of equipment and related complex mechanism part is reduced, use is hydraulic
Pressure and displacement sensor on cylinder solve the problems, such as to need artificial repeated measurement, realize computer data and intuitively read；
Overload automatic protection apparatus, the abrasion for realizing crusher toothed plate are reminded, and stable broken support force is provided for equipment, are realized steady
Fixed quickly protection feedback has prevented all kinds of maintenance costs that existing crusher is generated using bracket fracture protection, has improved economical
Benefit；Eccentric pin shaft is used to compensate for dynamic jaw stroke compensation dress, when generating stroke in the work of dynamic jaw, hydraulic cylinder piston rod
Stroke realizes the stabilization pressure maintaining of hydraulic cylinder without flexible compensation stroke repeatedly, improves the service life of working efficiency and hydraulic cylinder,
And greatly reduce the periodical abnormal sound noise of equipment operation generation；The acquisition of automatic intelligent data feedback is fully achieved, is not necessarily to
Artificial execute-in-place, according to the cooperation of pressure and displacement sensor and related hydraulic valve block, device intelligence operation, according to computer
Gape parameter is set, it can be achieved that equipment stable operation, adjustment, overload protection, data are intuitively shown, supports Unattended remote
Operation.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is main view cross-sectional view of the invention.
Fig. 3 is the three-dimensional structure diagram of Fig. 2 of the present invention.
Fig. 4 is top view of the invention.
Fig. 5 is the structural schematic diagram of the dynamic jaw stroke regulation mechanism of the present invention.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
Embodiment:
It is provided by Fig. 1 to Fig. 5, the present invention includes crusher frame 1, fixed tooth plate 2 and dynamic jaw tooth plate 3, the fixed peace of fixed tooth plate 2
On crusher frame 1, dynamic jaw tooth plate 3 is movably arranged on crusher frame 1, is formed between fixed tooth plate 2 and dynamic jaw tooth plate 3
Crusher chamber, the lower end of crusher chamber are gape 4, and the high efficiency smart jaw crusher further includes moving of connect with dynamic jaw tooth plate 3
Jaw stroke adjuster and intelligent control device system, dynamic jaw stroke adjuster generate stroke to adjust dynamic jaw tooth plate 3
Distance, intelligent control device system include dynamic 4 size automatic regulating apparatus of jaw stroke compensation device and gape, move jaw stroke and mend
Repaying device can compensate for action displacement caused by dynamic jaw stroke adjuster, and 4 size automatic regulating apparatus of gape can be real-time
The movement of brake jaw tooth plate 3 is controlled at a distance from 2 lower end of fixed tooth plate according to dynamic jaw tooth plate 3 makes under jaw tooth plate 3 and fixed tooth plate 2
The distance at end remains setting value.
The dynamic jaw stroke adjuster includes being mounted on and the dynamic jaw drive shaft 5 on dynamic jaw tooth plate 3, dynamic jaw drive shaft
The outside of eccentric bush 6 on 5, the inside of eccentric bush 6 and dynamic jaw drive shaft 5 is equipped with installation keyway 7, by installation keyway 7
Middle installation key makes drive shaft and 6 common rotation of eccentric bush, is equipped with eccentric bushing 8,6 outside of eccentric bush outside eccentric bush 6
Equipped with multiple first connection keyways 9, the second connection keyway 10 is equipped in eccentric bushing 8, by selecting in one first connection keyway 9
Connecting installation key in keyway 10 with second rushes eccentric bush 6 and 8 common rotation of eccentric bushing so as to adjust the dynamic jaw of dynamic jaw tooth plate 3
Journey.
The intelligent control device system further includes hydraulic support device, and hydraulic support device includes being mounted on crusher
Wall 11 after the crusher of 1 right end of rack, the left end of wall 11 is hinged with the telescopic device for capableing of adjustment length and fixation after crusher,
The left end of telescopic device is flexibly connected with dynamic jaw tooth plate 3, is jaw tooth plate in the case where dynamic jaw tooth plate 3 will form dynamic jaw stroke
3 lower end provides support force.
In order to facilitate in the case where dynamic jaw tooth plate 3 will form dynamic jaw stroke hydraulic cylinder 12 is mounted on to crusher after wall 11
On, the telescopic device includes one or more hydraulic cylinders 12, and the right end of hydraulic cylinder 12 is equipped with cylinder seat 13, the right side of cylinder seat 13
End is hinged with wall 11 after crusher.
The dynamic jaw stroke compensation device includes the free bearing 14 for being mounted on dynamic 3 downside of jaw tooth plate, is equipped in free bearing 14 resistance to
Golden copper sheathing 15 is merged, passes through eccentric pin shaft 16 in antifriction alloy copper sheathing 15 and the left end of hydraulic cylinder 12 is hinged, bias can be passed through
The eccentric rotary that pin shaft 16 generates compensates action displacement caused by dynamic jaw stroke.
Structure identical with dynamic jaw stroke adjuster can be used in the eccentric pin shaft 16.
The displacement sensor that the 4 size automatic regulating apparatus of gape includes controller and is arranged in hydraulic cylinder 12
17, the induction direction of displacement sensor 17 is identical as the telescopic direction of hydraulic cylinder 12, for accurately measuring 12 stroke position of hydraulic cylinder
Move, displacement sensor 17 detects the stroke of hydraulic cylinder 12 and run-length data is sent to controller, hydraulic cylinder 12 be equipped with
First control valve of controller coupling, controller receive the run-length data of hydraulic cylinder 12 and by the first control valve to hydraulic cylinder 12
Feedback control is carried out, when crusher, which starts, to be switched on, 12 piston rod of hydraulic cylinder in contraction state stretches out, and fixes crusher
Tooth plate 2 and dynamic jaw tooth plate 3 touch, and the run-length data of hydraulic cylinder 12 is sent to control when fixed tooth plate 2 and dynamic jaw tooth plate 3 are contacted
Device, controller control 12 piston rod of hydraulic cylinder by the first control valve and retract in hydraulic cylinder 12, pass through the preset fixation of controller
The distance between tooth plate 2 and dynamic jaw tooth plate 3 stretch out specified distance to control 12 piston rod of hydraulic cylinder, i.e. fixed tooth plate 2 and dynamic
The travel displacement of hydraulic cylinder 12 subtracts the displacement between the preset fixed tooth plate 2 of controller and dynamic jaw tooth plate 3 when jaw tooth plate 3 contacts
The displacement that 12 piston rod of hydraulic cylinder stretches out is controlled for controller, guarantees that the size of default gape 4 remains unchanged.
In order to enable controller can receive signal to control hydraulic when fixed tooth plate 2 and dynamic jaw tooth plate 3 contact
12 activity of cylinder, the 4 size automatic regulating apparatus of gape further include the pressure sensor connecting with hydraulic cylinder 12, and pressure passes
Sensor is coupled with controller, and fixed tooth plate 2 and dynamic jaw tooth plate 3 are in contact, and pressure sensor detects the oil pressure in hydraulic cylinder 12 simultaneously
The oil pressure value in hydraulic cylinder 12 is sent to controller, record pressure sensor senses that fixed tooth plate 2 and dynamic jaw tooth plate 3 are in contact
When hydraulic cylinder 12 stroke, signal controls hydraulic cylinder 12 by the first control valve controller based on the received, every time
Booting is according to specific operation sequence, i.e., when 12 piston rod stroke of starting up's computer feedback hydraulic cylinder all stretches out but pressure
When sensor attonity, then make the fixed tooth plate 2 for leading to abrasion because of work and dynamic jaw tooth plate 3 to reach replacement maintenance criterion,
The correct operation and use for the crusher that can be replaced, and then guaranteed reduce the frequency manually observed and measured repeatedly.
The intelligent control device system further includes overload automatic protection apparatus, and overload automatic protection apparatus includes and liquid
The accumulator 18 that cylinder pressure 12 connects, into when being difficult to broken material inside crusher chamber, 18 internal pressure of accumulator is increased, fastly
Fast pressure release, 12 piston rod of hydraulic cylinder is moved into hydraulic cylinder 12 at this time, then gape 4 tunes up automatically, the material for keeping the hardly possible broken
Discharge, the then rapid ftercompction of hydraulic station again, 12 piston rod of hydraulic cylinder return back to original position, and crusher restores to work normally, the process
Hard object is cleared up without shutting down, whole work process is that full-automatic intelligent can control completion.
The crusher frame 1 is equipped with motor 19, and motor 19 is equipped with small belt pulley 20, sets in dynamic jaw drive shaft 5
There is big belt pulley 21, small belt pulley 20 is connect by V belt 22 with big belt pulley 21, and motor 19 is made to drive dynamic jaw drive shaft 5
Rotation.
The controller may be based on the Open motion control using DSP or FPGA as core processor of PC bus
Device.
In the use of the present invention, the setting value of the size of gape 4 is being controlled according to the ore of processing and process requirements
Dynamic jaw stroke adjuster is preset and adjusted on device, opens machine, and controller controls hydraulic cylinder 12 by the first control valve
Piston rod stretching, extension, so that dynamic jaw tooth plate 3 is contacted with fixed tooth plate 2, when dynamic jaw tooth plate 3 is contacted with fixed tooth plate 2, pressure sensor
Controller is transmitted a signal to, 12 piston rod of hydraulic cylinder of controller control later is moved into hydraulic cylinder 12, and mobile displacement is
The displacement of the setting value of gape 4, though the travel displacement that hydraulic cylinder 12 stretches out when fixed tooth plate 2 and dynamic jaw tooth plate 3 contact to
The displacement of the setting value of preset gape 4 is moved right, guarantees that the size of default gape 4 remains unchanged.
When driving dynamic jaw tooth plate 3 to move by motor 19, since dynamic jaw tooth plate 3 is mounted on dynamic jaw stroke adjuster,
Dynamic jaw tooth plate 3 can generate dynamic jaw stroke with the rotation of dynamic jaw drive shaft 5, then be mounted on the dynamic jaw stroke of dynamic 3 downside of jaw tooth plate
Compensation device generates corresponding stroke compensation with the eccentric rotary of dynamic jaw tooth plate 3.
When according to program by hydraulic cylinder 12 be moved to the left the limit apart from when, controller does not obtain pressure sensor
Inductive signal, controller provide alerting signal or alarm signal.
The invention has the benefit that the present invention has dynamic jaw stroke adjuster, hydraulic support device, overload are automatic to protect
Protection unit, gape size adjust automatically, the function of dynamic jaw stroke compensation device can be made by dynamic jaw stroke adjuster
Device configuration is changeable, can be applied to the operating condition of various ores, gives full play to the production capacity of equipment；Eliminate bracket device,
The components such as device, spring pull rod device are adjusted, the maintenance cost of weight of equipment and related complex mechanism part is reduced, use is hydraulic
Pressure and displacement sensor on cylinder solve the problems, such as to need artificial repeated measurement, realize computer data and intuitively read；
Overload automatic protection apparatus, the abrasion for realizing crusher toothed plate are reminded, and stable broken support force is provided for equipment, are realized steady
Fixed quickly protection feedback has prevented all kinds of maintenance costs that existing crusher is generated using bracket fracture protection, has improved economical
Benefit；Eccentric pin shaft is used to compensate for dynamic jaw stroke compensation dress, when generating stroke in the work of dynamic jaw, hydraulic cylinder piston rod
Stroke realizes the stabilization pressure maintaining of hydraulic cylinder without flexible compensation stroke repeatedly, improves the service life of working efficiency and hydraulic cylinder,
And greatly reduce the periodical abnormal sound noise of equipment operation generation；The acquisition of automatic intelligent data feedback is fully achieved, is not necessarily to
Artificial execute-in-place, according to the cooperation of pressure and displacement sensor and related hydraulic valve block, device intelligence operation, according to computer
Gape parameter is set, it can be achieved that equipment stable operation, adjustment, overload protection, data are intuitively shown, supports Unattended remote
Operation.
Above-mentioned specific embodiment/embodiment is specific specific embodiment of the invention, of the invention for illustrating
Design, be it is explanatory and illustrative, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except herein
Outside the embodiment of record, those skilled in the art can also be adopted based on the claim of this application book and specification disclosure of that
With obvious other technical solutions, these technical solutions include using to the embodiment recorded herein make it is any aobvious and
The technical solution for the substitutions and modifications being clear to, all within protection scope of the present invention.Especially, as long as there is no structures to rush
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited to texts
Disclosed in specific embodiment, but include all technical solutions falling within the scope of the claims.
Claims (9)
1. a kind of high efficiency smart jaw crusher, including crusher frame, fixed tooth plate and dynamic jaw tooth plate, the fixed peace of fixed tooth plate
On crusher frame, dynamic jaw tooth plate is movably arranged on crusher frame, is formed between fixed tooth plate and dynamic jaw tooth plate broken
Chamber, the lower end of crusher chamber are gape, which is characterized in that the high efficiency smart jaw crusher further includes and dynamic jaw truss plate connection
Dynamic jaw stroke adjuster and intelligent control device system, dynamic jaw stroke adjuster generates stroke to adjust dynamic jaw tooth plate
Distance, intelligent control device system includes dynamic jaw stroke compensation device and gape size automatic regulating apparatus, moves jaw stroke
Compensation device can compensate for action displacement caused by dynamic jaw stroke adjuster, and gape size automatic regulating apparatus can be real-time
The movement of brake jaw tooth plate is controlled at a distance from fixed tooth plate lower end according to dynamic jaw tooth plate makes jaw tooth plate and fixed tooth plate lower end
Distance remains setting value.
2. high efficiency smart jaw crusher according to claim 1, which is characterized in that the dynamic jaw stroke adjuster
Including be mounted on the dynamic jaw drive shaft on dynamic jaw tooth plate, move eccentric bush in jaw drive shaft, the inside of eccentric bush and dynamic jaw
The outside of drive shaft is equipped with installation keyway, by installation keyway installation key make drive shaft and eccentric bush common rotation,
Eccentric bushing is installed outside eccentric bush, multiple first connection keyways are equipped on the outside of eccentric bush, are equipped with the second connection in eccentric bushing
Keyway, connecting installation key in keyway with second in one first connection keyway by selection turns eccentric bush jointly with eccentric bushing
The dynamic dynamic jaw stroke so as to adjust dynamic jaw tooth plate.
3. high efficiency smart jaw crusher according to claim 1, which is characterized in that the intelligent control device system
It further include hydraulic support device, hydraulic support device includes wall after the crusher for being mounted on crusher frame right end, after crusher
The left end of wall is hinged with the telescopic device for capableing of adjustment length and fixation, and the left end of telescopic device is flexibly connected with dynamic jaw tooth plate.
4. high efficiency smart jaw crusher according to claim 1, which is characterized in that the telescopic device includes one
Or multiple hydraulic cylinders, the right end of hydraulic cylinder are equipped with cylinder seat, wall is hinged after the right end and crusher of cylinder seat.
5. high efficiency smart jaw crusher according to claim 1, which is characterized in that the dynamic jaw stroke compensation device
Including the free bearing being mounted on the downside of dynamic jaw tooth plate, it is equipped with antifriction alloy copper sheathing in free bearing, passes through cam pin in antifriction alloy copper sheathing
The left end of axis and hydraulic cylinder is hinged.
6. high efficiency smart jaw crusher according to claim 1, which is characterized in that the gape size is adjusted automatically
Engagement positions include controller and the displacement sensor that is arranged in hydraulic cylinder, and the stroke that displacement sensor detects hydraulic cylinder simultaneously will
Run-length data is sent to controller, and hydraulic cylinder is equipped with the first control valve coupled with controller, and controller receives hydraulic cylinder
Run-length data simultaneously carries out feedback control to hydraulic cylinder by the first control valve.
7. high efficiency smart jaw crusher according to claim 1, which is characterized in that the gape size is adjusted automatically
Engagement positions further include the pressure sensor connecting with hydraulic cylinder, and pressure sensor is coupled with controller, and pressure sensor detects liquid
Oil pressure in cylinder pressure and the oil pressure value into controller transmission hydraulic cylinder, signal passes through the first control valve to controller based on the received
Hydraulic cylinder is controlled.
8. high efficiency smart jaw crusher according to claim 2, which is characterized in that the intelligent control device system
It further include overload automatic protection apparatus, overload automatic protection apparatus includes the accumulator connecting with hydraulic cylinder.
9. high efficiency smart jaw crusher according to claim 1, which is characterized in that the crusher frame is equipped with
Motor, motor are equipped with small belt pulley, move jaw drive shaft and are equipped with big belt pulley, small belt pulley passes through V belt and big belt
Wheel connection, makes motor driven move jaw drive shaft turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528028.5A CN110193396B (en) | 2019-06-18 | 2019-06-18 | High-efficient intelligent jaw breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528028.5A CN110193396B (en) | 2019-06-18 | 2019-06-18 | High-efficient intelligent jaw breaker |
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| Publication Number | Publication Date |
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| CN110193396A true CN110193396A (en) | 2019-09-03 |
| CN110193396B CN110193396B (en) | 2021-06-04 |
Family
ID=67754697
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910528028.5A Active CN110193396B (en) | 2019-06-18 | 2019-06-18 | High-efficient intelligent jaw breaker |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586231A (en) * | 2019-09-24 | 2019-12-20 | 长沙凯泽工程设计有限公司 | Be provided with building stones breaker that is arranged in railway system of building of dust fall mechanism |
| CN111215186A (en) * | 2020-03-21 | 2020-06-02 | 河南中誉鼎力智能装备有限公司 | Horizontal gyratory crusher and intelligent control method thereof |
| WO2021179338A1 (en) * | 2020-03-11 | 2021-09-16 | 塞尔姆（北京）科技有限责任公司 | Adjustment apparatus for flat-head roller crusher |
| CN114308215A (en) * | 2022-03-16 | 2022-04-12 | 河南中誉鼎力智能装备有限公司 | Horizontal gyratory crusher of high-efficient intelligence |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110193396B (en) | 2021-06-04 |
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