CN108772125A - A kind of hydraulic pressure jaw crusher - Google Patents

A kind of hydraulic pressure jaw crusher Download PDF

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Publication number
CN108772125A
CN108772125A CN201810805253.4A CN201810805253A CN108772125A CN 108772125 A CN108772125 A CN 108772125A CN 201810805253 A CN201810805253 A CN 201810805253A CN 108772125 A CN108772125 A CN 108772125A
Authority
CN
China
Prior art keywords
crusher
feed
plate
jaw
jaw plate
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.)
Pending
Application number
CN201810805253.4A
Other languages
Chinese (zh)
Inventor
李小阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Mst Machinery Equipment Co Ltd
Original Assignee
Fujian Mst Machinery Equipment Co Ltd
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 Fujian Mst Machinery Equipment Co Ltd filed Critical Fujian Mst Machinery Equipment Co Ltd
Priority to CN201810805253.4A priority Critical patent/CN108772125A/en
Publication of CN108772125A publication Critical patent/CN108772125A/en
Pending legal-status Critical Current

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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
    • B02C1/00Crushing or disintegrating by reciprocating members
    • B02C1/02Jaw crushers or pulverisers
    • B02C1/04Jaw crushers or pulverisers with single-acting jaws
    • 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
    • B02C23/02Feeding devices

Abstract

The invention discloses a kind of hydraulic pressure jaw crushers, including crusher body, feed space is installed at the upper side of the crusher body, the interior side of the feed space is equipped with backing plate, one end of the feed space is equipped with feed inlet, the inside of the feed inlet is equipped with strike breaking device, the other side for shaking Jaw plate is equipped with buffer and hydraulic adjustment device, the top for shaking Jaw plate is equipped with fixed frame, fixing axle is installed in the middle part of the fixed frame, the back side top of the crusher body is equipped with flywheel, rotating disc is installed in the middle part of the flywheel, eccentric shaft is installed on the rotating disc.Feed space is installed above the crusher body of the present invention, feed inlet is installed in the interior side of feed space, strike breaking device is installed in the inside of feed inlet, feed hopper is installed in the side of feed inlet, conveyer belt is installed on feed hopper, charging is facilitated by it.

Description

A kind of hydraulic pressure jaw crusher
Technical field
The present invention relates to field of cracking machine, specifically a kind of hydraulic pressure jaw crusher.
Background technology
Stone crusher can be divided into medical stoner and mining industry stone crusher according to major class, and magnanimity is adapted in mining industry stone crusher principle Mine hard rock is broken, and typical granite discharging-material size≤40mm accounts for 90%, which handles 100~500 millimeters of the length of side or less object Material, compression strength reach as high as 350 megapascal, have many advantages, such as that reduction ratio is big, and material is in cubic granules after being crushed, and mining industry is broken Stone machinery refers to the size reduction machinery that content of the granularity more than three millimeters accounts for 50% or more total withdrawal rate in discharge, and crusher is according to big Class can be divided into medical crusher and mining industry crusher, and wherein medical stoner is mainly used for the broken of calculus, general using resonance Etc. modes by calculus-smashing, the various risks for avoiding operation from bringing, according to broken principle, heavy mining machinery often uses crusher Tool has jaw crusher, impact breaker, impacting vertical crusher, hydro cone-crusher, ring hammer crusher, hammer Crusher, kibbler roll, compound crusher, cone crusher, twin-stage crusher, gyratory crusher, movable type are broken Broken machine.
There are many shortcomings for the crusher of current stage, for example, charging is inconvenient, crush efficiency is low, and crushes Effect is poor.
Invention content
The purpose of the present invention is to provide a kind of hydraulic pressure jaw crushers, inconvenient to solve charging in the prior art, Crush efficiency is low, and the problem of crushing effect difference.
To achieve the above object, the present invention provides the following technical solutions:A kind of hydraulic pressure jaw crusher, including crusher machine Body, is equipped with feed space at the upper side of the crusher body, and the interior side of the feed space is equipped with backing plate, it is described into One end of material room is equipped with feed inlet, and the inside of the feed inlet is equipped with strike breaking device, one end of the strike breaking device Rotation axis is installed, the side of the feed inlet is equipped with feed hopper, and the inside of the feed hopper is equipped with conveyer belt, it is described into The side of hopper is equipped with motor, and the inside of the crusher body is equipped with fixed Jaw plate and shakes Jaw plate, described shaking Hubei Province The side of plate is equipped with dynamic extruding plate, and the other side for shaking Jaw plate is equipped with buffer and hydraulic adjustment device, described The top for shaking Jaw plate is equipped with fixed frame, and fixing axle, the back side of the crusher body are equipped in the middle part of the fixed frame Top is equipped with flywheel, and rotating disc is equipped in the middle part of the flywheel, eccentric shaft is equipped on the rotating disc.
Preferably, the motor is sequentially connected with rotation axis by transmission belt, and the both ends of rotation axis and feed inlet rotate Connection.
Preferably, the fixed Jaw plate is vertically-mounted, and shakes Jaw plate and tilt down installation.
Preferably, the middle part of the fixing axle is fixedly connected with eccentric shaft, and eccentric shaft passes through welding manner with rotating disc It is fixedly connected.
Preferably, material mouth, and the bottom end face of material mouth and feed space are provided between the fixed Jaw plate and shaking Jaw plate Installation.
Compared with prior art, the beneficial effects of the invention are as follows:Charging is installed above the crusher body of the present invention Room, feed inlet is equipped in the interior side of feed space, strike breaking device is equipped in the inside of feed inlet, the one of feed inlet Side is equipped with feed hopper, and conveyer belt is equipped on feed hopper, facilitates charging, and the strike breaking device in feed inlet by it Under the action of can carry out preliminary crushing to whole stone, be then sent in crusher body and carry out separating twice and effectively increase powder Broken efficiency and crushing effect.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the front view of the flywheel of the present invention.
Fig. 3 is the vertical view of the feed inlet of the present invention.
In figure:1, fixing axle;2, fixed frame;3, flywheel;4, backing plate;5, feed space;6, rotation axis;7, feed inlet;8, electric Machine;9, conveyer belt;10, feed hopper;11, crusher body;12, fixed Jaw plate;13, dynamic extruding plate;14, Jaw plate is shaken;15, Buffer;16, hydraulic adjustment device;17, rotating disc;18, eccentric shaft;19, breaking device is hit.
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 hydraulic pressure jaw crusher, including crusher body 11, it is crushed The upper side of machine body 11 is equipped with feed space 5, and feed space 5 is used for tentatively broken material being delivered to crusher body 11 In you, the interior side of feed space 5 is equipped with backing plate 4, and backing plate 4 is used for rebounding to material, and can be in feed space 5 Wall is protected, and one end of feed space 5 is equipped with feed inlet 7, and feed inlet 7 is used for feeding, and the inside of feed inlet 7 is equipped with strike Breaking device 19, strike breaking device 19 are used for carrying out preliminary crushing to material all in one piece, and one end of strike breaking device 19 is equipped with rotation axis 6, The side of feed inlet 7 is equipped with feed hopper 10, and the inside of feed hopper 10 is equipped with conveyer belt 9, and conveyer belt 9 facilitates charging, charging The side of bucket 10 is equipped with motor 8, and motor 8 is set as Y160M-4 models, and motor 8 is used for driving strike breaking device 19 to rotate, electricity Machine 8 is sequentially connected with rotation axis 6 by transmission belt, and rotation axis 6 and the both ends of feed inlet 7 are rotatablely connected, crusher body 11 Inside fixed Jaw plate 12 is installed and shakes Jaw plate 14, fixed Jaw plate 12 and shake Jaw plate 14 and be used for carrying out extruding powder to building stones It is broken, material mouth is provided between fixed Jaw plate 12 and shaking Jaw plate 14, and material mouth and the bottom end face of feed space 5 are installed, fixed Hubei Province Plate 12 is vertically-mounted, and shakes Jaw plate 14 and tilt down installation, and the side for shaking Jaw plate 14 is equipped with dynamic extruding plate 13, shakes The other side of Jaw plate 14 is equipped with buffer 15 and hydraulic adjustment device 16, and buffer 15 and hydraulic adjustment device 16 are respectively intended to It reducing flicker effect and the shaking amplitude of dynamic extruding plate 13 is limited, the top for shaking Jaw plate 14 is equipped with fixed frame 2, The middle part of fixed frame 2 is equipped with fixing axle 1, and the back side top of crusher body 11 is equipped with flywheel 3, and flywheel 3 is used for controlling and turn Moving plate 17 rotates, and the middle part of flywheel 3 is equipped with rotating disc 17, and eccentric shaft 18 is equipped on rotating disc 17, and eccentric shaft 18 is used for band Dynamic fixing axle 1 up and down is swung, and the middle part of fixing axle 1 is fixedly connected with eccentric shaft 18, and eccentric shaft 18 passes through weldering with rotating disc 17 The mode of connecing is fixedly connected.
The present invention operation principle be:The equipment when in use, by whole building stones under the action of conveyer belt 9, by feed hopper 10 are delivered in feed inlet 7, are crushed to whole stone by the strike breaking device 19 in feed inlet 7, and are turned by the control of motor 8 The rotation of moving axis 6 drives, and drives strike breaking device 19 to rotate, the material after preliminary crushing enters fixation Hubei Province in crusher body 11 Between plate 12 and shaking Jaw plate 14, is rotated by the rotating disc 17 at 3 middle part of flywheel, eccentric shaft 18 thereon is made to drive fixing axle 1 It with the eccentric rotary therewith of fixed frame 2, is shaken, so that dynamic extruding plate 13 is mutually squeezed with fixed Jaw plate 12, make it to building stones It crushes.
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.

Claims (5)

1. a kind of hydraulic pressure jaw crusher, including crusher body(11), it is characterised in that:The crusher body(11)It is upper Square side is equipped with feed space(5), the feed space(5)Interior side backing plate is installed(4), the feed space(5)One End is equipped with feed inlet(7), the feed inlet(7)Inside strike breaking device is installed(19), the strike breaking device(19) One end rotation axis is installed(6), the feed inlet(7)Side feed hopper is installed(10), the feed hopper(10)It is interior Portion is equipped with conveyer belt(9), the feed hopper(10)Side motor is installed(8), the crusher body(11)Inside Fixed Jaw plate is installed(12)With shaking Jaw plate(14), the shaking Jaw plate(14)Side dynamic extruding plate is installed(13), The shaking Jaw plate(14)The other side buffer is installed(15)And hydraulic adjustment device(16), the shaking Jaw plate(14)'s Top is equipped with fixed frame(2), the fixed frame(2)Middle part fixing axle is installed(1), the crusher body(11)The back of the body Side top is equipped with flywheel(3), the flywheel(3)Middle part rotating disc is installed(17), the rotating disc(17)On be equipped with Eccentric shaft(18).
2. a kind of hydraulic pressure jaw crusher according to claim 1, it is characterised in that:The motor(8)With rotation axis(6) It is sequentially connected by transmission belt, and rotation axis(6)With feed inlet(7)Both ends rotation connection.
3. a kind of hydraulic pressure jaw crusher according to claim 1, it is characterised in that:The fixed Jaw plate(12)Vertical peace Dress, and shake Jaw plate(14)Tilt down installation.
4. a kind of hydraulic pressure jaw crusher according to claim 1, it is characterised in that:The fixing axle(1)Middle part with Eccentric shaft(18)It is fixedly connected, and eccentric shaft(18)With rotating disc(17)It is fixedly connected by welding manner.
5. a kind of hydraulic pressure jaw crusher according to claim 1, it is characterised in that:The fixed Jaw plate(12)With shaking Jaw plate(14)Between be provided with material mouth, and material mouth and feed space(5)The installation of bottom end face.
CN201810805253.4A 2018-07-20 2018-07-20 A kind of hydraulic pressure jaw crusher Pending CN108772125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810805253.4A CN108772125A (en) 2018-07-20 2018-07-20 A kind of hydraulic pressure jaw crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810805253.4A CN108772125A (en) 2018-07-20 2018-07-20 A kind of hydraulic pressure jaw crusher

Publications (1)

Publication Number Publication Date
CN108772125A true CN108772125A (en) 2018-11-09

Family

ID=64030050

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810805253.4A Pending CN108772125A (en) 2018-07-20 2018-07-20 A kind of hydraulic pressure jaw crusher

Country Status (1)

Country Link
CN (1) CN108772125A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110624630A (en) * 2019-09-30 2019-12-31 浙江海洋大学 A stone crusher for civil engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110624630A (en) * 2019-09-30 2019-12-31 浙江海洋大学 A stone crusher for civil engineering

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