CN108043498A - A kind of coaxial jaw crusher of double plates - Google Patents
A kind of coaxial jaw crusher of double plates Download PDFInfo
- Publication number
- CN108043498A CN108043498A CN201711318848.9A CN201711318848A CN108043498A CN 108043498 A CN108043498 A CN 108043498A CN 201711318848 A CN201711318848 A CN 201711318848A CN 108043498 A CN108043498 A CN 108043498A
- Authority
- CN
- China
- Prior art keywords
- plate
- jaw
- rack
- driving wheel
- eccentric shaft
- 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.)
- Withdrawn
Links
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
- B02C1/06—Jaw crushers or pulverisers with double-acting jaws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of double coaxial jaw crushers of plate, it includes rack, transmission mechanism is provided centrally in rack, transmission mechanism includes driving wheel, eccentric shaft and secondary driving wheel, eccentric shaft is provided on driving wheel, there are two time driving wheels for excentric sleeve, secondary driving wheel is separately positioned in two Jaw plates in rack, broken clamping plate is provided on the compressive plane of Jaw plate, middle part is connected with stabiliser bar by cushion on rear side of Jaw plate, and bottom is provided with damping spring on rear side of Jaw plate；Frame inner wall both sides are provided with side guard plate, broken clamping plate is provided on the compressive plane of side guard plate, lower section in rack between side guard plate and Jaw plate sets the oriented inclined buffering slope of frame central, buffering bottom of slope is provided with conveyor-belt apparatus below end, the present invention improves rock-breaking efficiency, and the effect that damping spring depressurizes mutually make use of to improve the stability of device.
Description
Technical field
The invention belongs to engineering dynamic machinery fields, are specially a kind of double coaxial jaw crushers of plate.
Background technology
In for broken mining equiment, according to the demand of domestic market, it is necessary to large-scale separate unit production capacity
Crushing plant.The existing equipment that can meet the production capacity only has gyratory crusher, but the production of gyratory crusher is not general
Manufacturing firm is fertile, it is necessary to put into substantial amounts of fund and equipment, and because of load weight, it is necessary to big operative components and high
Security protection causes equipment huge, higher performance requirement is also proposed to detection device, while crusher is because vibrations
Bigger with noise, crushing shell abrasion is than more serious, so further affecting the maintenance cost of crusher and using effect
Rate.
The content of the invention
The purpose of the present invention is in view of the above problems, providing a kind of double coaxial jaw crushers of plate, it can realize that compression is empty
The condensed water of the discharge of gas drainage system can be discharged directly without oil, prevent environmental pollution, while avoided cold in drain header
In condensate reflux to air compressor.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of coaxial jaw crusher of double plates, it includes machine
Frame, transmission mechanism is provided centrally in the rack, and the transmission mechanism includes driving wheel, eccentric shaft and secondary driving wheel, the master
It is provided with eccentric shaft on driving wheel, there are two time driving wheel, the secondary driving wheels to be separately positioned on two in rack for the excentric sleeve
In Jaw plate, broken clamping plate is provided on the compressive plane of the Jaw plate, middle part is connected with stabilization by cushion on rear side of the Jaw plate
Bar, the Jaw plate rear side bottom are provided with damping spring；The frame inner wall both sides are provided with side guard plate, the extruding of the side guard plate
The lower section in rack described in broken clamping plate between side guard plate and Jaw plate is provided on face sets oriented frame central inclined slow
Slope is rushed, conveyor-belt apparatus is provided with below the buffering bottom of slope end.
Further, the clamping plate is high-carbon steel wear-resistant material, and its surface has carried out quenching treatment.
Further, the damping spring quantity is two, and its both ends is nested against one another is arranged on rear side of Jaw plate.
Further, the buffering slope angle of inclination is between 10 ~ 30 °, and it is divided into two-stage, and the upper end level-one gradient is more than
The lower end level-one gradient.
Beneficial effects of the present invention：
1st, apparatus of the present invention drive both sides to crush panel assembly and carry out broken construction operation, improve simultaneously using coaxial two panel assembly
Work efficiency, while cancelled out each other with damping spring between two plates because the vibrations that crushing operation is brought.
2nd, the setting on the buffering slope above transmission belt avoids and ejection splashing damage transmission occurs when stone crushes on the top
Band device, while broken stone is effectively buffered and separates, security is improved, has shared the pressure of conveyer belt.
3rd, the stability of transmission mechanism, avoids stabiliser bar when the setting of stabiliser bar one end cushion improves Jaw plate vibrations
With the extrusion abrasion on rear side of Jaw plate, improve the service life of equipment.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, rack；2nd, Jaw plate；3rd, side guard plate；4th, transmission mechanism；5th, conveyor-belt apparatus；6th, clamping plate is crushed；7th, buffer
Slope；8th, eccentric shaft；9th, damping spring；10th, pedestal；11st, stabiliser bar；401st, driving wheel；402nd, secondary driving wheel；1101st, cushion.
Specific embodiment
In order to which those skilled in the art is made to more fully understand technical scheme, below in conjunction with the accompanying drawings to the present invention into
Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As shown in Figure 1, the concrete structure of the present invention is：A kind of coaxial jaw crusher of double plates, it includes rack, the machine
Transmission mechanism is provided centrally in frame, the transmission mechanism includes driving wheel, eccentric shaft and secondary driving wheel, set on the driving wheel
There is eccentric shaft, there are two time driving wheel, the secondary driving wheel is separately positioned in two Jaw plates in rack the excentric sleeve, described
Broken clamping plate is provided on the compressive plane of Jaw plate, middle part is connected with stabiliser bar, the Jaw plate by cushion on rear side of the Jaw plate
Rear side bottom is provided with damping spring；The frame inner wall both sides are provided with side guard plate, are provided on the compressive plane of the side guard plate
Broken clamping plate, the interior lower section between side guard plate and Jaw plate of the rack sets the oriented inclined buffering slope of frame central, described
Buffering bottom of slope is provided with conveyor-belt apparatus below end.
Preferably, the clamping plate is high-carbon steel wear-resistant material, and its surface has carried out quenching treatment.
Preferably, the damping spring quantity is two, and its both ends is nested against one another is arranged on rear side of Jaw plate.
Preferably, the buffering slope angle of inclination is between 10 ~ 30 °, and it is divided into two-stage, under the upper end level-one gradient is more than
Hold the level-one gradient.
When system works：Start the motor for driving driving wheel, time driving wheel is driven by the eccentric shaft on driving wheel simultaneously
Move reciprocatingly, then applied above the rack by construction personnel pour into building stones at material mouth crushing operation, it is broken that building stones fall into extruding
Broken room；Jaw plate and side guard plate device compressive plane squeeze mutually building stones, and the stone sputtered upwards impacts surface under the baffle, due to upper
Lower baffle plate nature lower end contacts, and stone can not sputter away out of protective cover, so as to return to attrition crushing room again under
Broken building stones are accepted on the buffering slope of side, carry it into conveyor-belt apparatus, and shattering process is completed.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes as this process, method, article or equipment institute inherently
Element.
Specific case used herein is set forth the principle of the present invention and embodiment, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention.The above is only the preferred embodiment of the present invention, should
When pointing out, due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination or the not improved structure by invention
Think and technical solution directly applies to other occasions, be regarded as protection scope of the present invention.
Claims (4)
1. a kind of coaxial jaw crusher of double plates, which is characterized in that it includes rack（1）, the rack（1）Inside it is provided centrally with
Transmission mechanism（4）, the transmission mechanism（4）Including driving wheel（401）, eccentric shaft（8）With secondary driving wheel（402）, the driving wheel
（401）On be provided with eccentric shaft（8）, the eccentric shaft（8）There are two time driving wheels for set（402）, the secondary driving wheel（402）It sets respectively
It puts in rack（1）Two interior Jaw plates（2）On, the Jaw plate（2）Compressive plane on be provided with broken clamping plate（6）, the Jaw plate
（2）Pass through cushion in the middle part of rear side（1101）It is connected with stabiliser bar（11）, the Jaw plate（2）Rear side bottom is provided with damping spring
（9）；The rack（1）Inner wall both sides are provided with side guard plate（3）, the side guard plate（3）Compressive plane on be provided with broken clamping plate
（6）, the rack（1）Inherent side guard plate（3）And Jaw plate（2）Between lower section oriented rack is set（1）Centroclinal buffering
Slope（7）, the buffering slope（7）Conveyor-belt apparatus is provided with below bottom（5）.
A kind of 2. double coaxial jaw crushers of plate according to claim 1, which is characterized in that the broken clamping plate（6）For
High-carbon steel wear-resistant material, and its surface has carried out quenching treatment.
A kind of 3. double coaxial jaw crushers of plate according to claim 1, which is characterized in that the damping spring（9）Quantity
For two, and its both ends is nested against one another is arranged on Jaw plate（2）Rear side.
A kind of 4. double coaxial jaw crushers of plate according to claim 1, which is characterized in that the buffering slope（7）It tilts
Angle is between 10 ~ 30 °, and it is divided into two-stage, and the upper end level-one gradient is more than the lower end level-one gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318848.9A CN108043498A (en) | 2017-12-12 | 2017-12-12 | A kind of coaxial jaw crusher of double plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318848.9A CN108043498A (en) | 2017-12-12 | 2017-12-12 | A kind of coaxial jaw crusher of double plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043498A true CN108043498A (en) | 2018-05-18 |
Family
ID=62124249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318848.9A Withdrawn CN108043498A (en) | 2017-12-12 | 2017-12-12 | A kind of coaxial jaw crusher of double plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954562A (en) * | 2019-04-30 | 2019-07-02 | 中国长城葡萄酒有限公司 | Glass body two-chamber pulverizer |
-
2017
- 2017-12-12 CN CN201711318848.9A patent/CN108043498A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954562A (en) * | 2019-04-30 | 2019-07-02 | 中国长城葡萄酒有限公司 | Glass body two-chamber pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |