CN2381382Y - Two chamber and two active jaw powerful crusher - Google Patents
Two chamber and two active jaw powerful crusher Download PDFInfo
- Publication number
- CN2381382Y CN2381382Y CN 99215734 CN99215734U CN2381382Y CN 2381382 Y CN2381382 Y CN 2381382Y CN 99215734 CN99215734 CN 99215734 CN 99215734 U CN99215734 U CN 99215734U CN 2381382 Y CN2381382 Y CN 2381382Y
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- palate
- moving
- frame
- eccentric shaft
- double
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Abstract
The utility model discloses a powerful high-efficiency crusher with two cavities and two movable jaws, which mainly comprises a machine frame, a left movable jaw, a right movable jaw, a jaw fixing toothed plate, an eccentric shaft, etc., wherein the eccentric shaft is fixed to the machine frame. The left movable jaw and the right movable jaw are crossed and are hinged on the eccentric shaft through sliding bearings. The left movable jaw, the right movable jaw and the jaw fixing toothed plate form two upper crushing cavities. An upper placed toggle plate is arranged between the left movable jaw and a cross beam, and a lower placed toggle plate is arranged between the right movable jaw and the cross beam. The utility model can enhance production rate by one time and can prolong the service life of the toothed plate. The utility model has the advantages of stable work, compact and simple structure, convenient processing, convenient maintenance and convenient adjustment.
Description
The utility model belongs to the material crusher tool, relates to the powerful high capacity crusher of a kind of double-chamber double-moving palate.
Palate crusher simple structure, easy to manufacture is convenient to operating maintenance, and reliable operation and adaptability are strong, is widely used for broken block hard material.What existing palate crusher was with the most use is single chamber single action palate bracket underneath type Compound Swing Jaw Crusher.Because exist idle stroke (eccentric shaft circles, and a fragmentation is once), thereby productivity ratio is low, the stationarity of running is poor, require to have the flywheel of big inertia, and moving palate vertical stroke is bigger, the tooth plate wearing and tearing are severe, and the life-span is shorter.In order to raise the efficiency, the a kind of of advanced person is tandem two-chamber disintegrating machine at present, two eccentric phase differences of disintegrating machine eccentric shaft are 180 °, but its essence is the disintegrating machine parallel connection of two same models, eccentric shaft is indeterminate supporting, processed complex, cost is higher, structure is compared with single chamber single action palate disintegrating machine, substantial improvement is not arranged, thereby be not widely adopted.The mode that general disintegrating machine overload protection takes bracket to fracture, when promptly having served as iron or overload, bracket fractures, and moving palate is sagging, and iron block and material are fallen, and has protected moving palate not to be damaged, but changes very difficulty of bracket, and is time-consuming.
The purpose of this utility model provides that a kind of cost is low, production efficiency is high, the tooth plate life-span is long, use operation and the powerful high capacity crusher of double-chamber double-moving palate easy to adjust.
The purpose of this utility model adopts following technical scheme to realize: described disintegrating machine have frame, about two moving palates, decide palate tooth plate, eccentric shaft etc., eccentric shaft is fixed on the frame with sliding bearing, eccentric shaft one end is fixed a flywheel, the other end is fixed an axle sleeve, be with a belt wheel on the axle sleeve, be connected with a safety pin between axle sleeve and the belt wheel.The inboard of two moving palates respectively is provided with a groove, the notch of the moving palate in a left side obliquely, the notch of right moving palate is oblique down, the bottom inside of left and right two moving palates respectively is provided with a hook, the outer surface of left and right moving palate all is fixed with the movable palato-tooth plate plate, decide to decide to be provided with between palate tooth plate and the frame adjustment backing plate that is used to adjust product granularity on the end face of frame inner wall that the palate tooth plate is fixed on the eccentric shaft both sides, adjust backing plate and also can adopt the inclined-plane.The left and right moving palate, splits in the eccentric shaft both sides on eccentric shaft with the sliding bearing cross-articulation, and decide two crusher chamber of palate tooth plate formation.Be fixed with a crossbeam between the frame two side, with respect to opening a groove on moving palate one side in a left side, notch is oblique down on the crossbeam, and is corresponding with the groove on the moving palate in a left side, and a bracket is set between two grooves; Crossbeam is with respect to establishing a groove on moving palate one side in the right side, and notch obliquely, and is corresponding with the groove on the moving palate in the right side, and a bracket is set between two grooves.Bilateral symmetry is arranged the pull bar that has spring in the left and right sides, crossbeam bottom, and the outside end of each pull bar is articulated on the hook of corresponding with it moving palate bottom, to strain moving palate, eliminates the gap between bracket and moving palate, crossbeam.
In the frame upper end one hopper is set, can realizes continuous feeding.
For the ease of adjusting, also the pull bar of band spring can be become depression bar, be separately positioned on the outside of frame side wall, one end of depression bar links to each other with the Kong Yudong palate bottom sidewall that screw passes on the frame side wall, the other end withstands on spring on the reinforcement of frame, and the nut that can adjust on the depression bar in the frame outside compresses moving palate like this.
Flywheel is provided with screw, and screw can be screwed into screw as the fulcrum with the lever counter flywheel.
Because of the present utility model two moving palate symmetries split the both sides at an eccentric main axis, the bracket of one side adopts underneath type, the bracket of opposite side adopts overhead, working as main eccentric shaft like this turns around, two moving palate alternations respectively once, can boost productivity one times, reduce the inhomogeneities of machine run, make stable working.The hopper of frame upper end can guarantee the machine continuous feeding, enhances productivity; When adjusting product granularity, the thickness (or adopting the inclined-plane adjustment) that only needs to adjust backing plate gets final product.Overload protection is fractureed by original bracket and changes safety pin into and cut off, and axle sleeve and belt wheel disengaging on this moment eccentric shaft have protected other parts not to be damaged effectively.When having served as iron and blocking, can the screwhole position on flywheel be screwed into screw and take out iron block with the lever counter flywheel and get final product, owing to bracket is no longer fractureed, the granularity of product is adjusted in the position that need not adjust bracket, thereby pull bar does not need to adjust in the course of the work again.Owing to strengthen the eccentric shaft diameter, all adopt sliding bearing and dry oil lubrication, and adopt bigger drive line angle thereby can realize powerful broken.During mechanism design, be that object function is optimized design, can reduce the tooth plate wearing and tearing, prolong tooth plate service life with the horizontal throw and the characteristic value at moving palate discharge gate place.The entire machine compact conformation, number of spare parts is few, and configuration simple, be convenient to processing and manufacturing, cost is low, convenient operating maintenance, the tooth plate life-span is longer, is a kind of more satisfactory new and effective disintegrating machine.
Below in conjunction with embodiment the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side sectional view of Fig. 1.
Fig. 3 is a kind of external Pressure-bar spring structural representation.
As shown in FIG., described disintegrating machine has frame 6, the moving palate 15 in a left side, right moving palate 2, decides palate tooth plate 4,13 and eccentric shaft 1.Eccentric shaft 1 usefulness sliding bearing is connected on the frame 6, and eccentric shaft 1 external part is flywheel 17 fixedly, and the other end is fixed an axle sleeve, is with a belt wheel 16 on the axle sleeve, and axle sleeve is connected with belt wheel 16 usefulness safety pins 18.Safety pin 18 is cut off when overload, and the eccentric shaft axle sleeve of this moment and belt wheel 16 break away from, and eccentric shaft 1 runs out of steam and quits work.Flywheel 17 is provided with screw, when having served as iron and blocking, can be screwed into screw on the screw, utilizes lever counter flywheel 17 iron block can be taken out.The inboard that the outer surface of moving palate 15 in a left side and right moving palate 2 is fixed with movable palato-tooth plate plate 14,3, two moving palates respectively respectively is provided with a groove, the notch of the moving palate 15 in a left side obliquely, the notch of right moving palate 2 is oblique down, decides palate tooth plate 4,13 and is separately fixed on the end face of frame 6 inwalls.Decide to be provided with between palate tooth plate 4,13 and the frame 6 adjustment backing plate 5,12 (or adopting inclined-plane adjustment).Moving palate 15 in a left side and right moving palate 2 cross-articulation are on eccentric shaft, and the moving palate 15 in a left side is with decide palate tooth plate 13 corresponding, and the right side is moved palate 2 and decided that palate tooth plate 4 is corresponding to form two crusher chamber respectively.Crossbeam 10 is opened a groove with respect to moving palate 15 1 sides in a left side, and notch is oblique down, and is corresponding with the groove on the moving palate 15 in a left side, and one (overhead) bracket 11 is set between two grooves; Crossbeam 10 is established a groove with respect to moving palate 2 one sides in the right side, and notch obliquely, and is corresponding with the groove on the moving palate 2 in the right side, and one (underneath type) bracket 7 is set between two grooves.The upper end of frame 6 is provided with a hopper 19, and it can guarantee the fragmentation of disintegrating machine continuous feeding.One centralized lubrication oil pipe 20 is arranged, can put fuel feeding to Castor Oil.
Be furnished with two pull bar 8, two pull bars 8 outside ends in the left and right sides, crossbeam 10 bottom bilateral symmetry and be articulated in respectively on the hook of moving palate 15 in a left side and right moving palate 2 bottoms, be used to strain moving palate with spring 9.Pull bar 8 can be changed into depression bar 8a as shown in Figure 3, and it is separately positioned on the outside of the two side of frame 6, and the end of depression bar 8a links to each other with the bottom that screw passes the Kong Yudong palate on the frame 6, and the other end withstands on the reinforcement of frame 6 by spring.
Before the machine start, pass through centralized lubrication oil pipe 20 to each oil site fuel feeding with grease pump earlier.During machine works, motor drives eccentric shaft 1 rotation by V band drive pulley 16 by safety pin 18, thereby makes left and right moving palate do the complicated swing of intersection, inertia by the energy of motor and belt wheel 16, flywheel 17 will move palate, decide material fragmentation between the palate tooth plate.The quantity (or the slide block on the mobile inclined-plane) of backing plate is adjusted in increase and decrease, can adjust the granularity of product, is cut off during safety pin 18 overloads, plays overload protective function.
Claims (5)
1, the powerful high capacity crusher of a kind of double-chamber double-moving palate, has frame (6), the moving palate (15) in a left side, right moving palate (2), decide palate tooth plate (4) (13), eccentric shaft (1), eccentric shaft (1) is connected on the frame (6) with sliding bearing, eccentric shaft (1) one end is flywheel (17) fixedly, the other end is fixed an axle sleeve, be with a belt wheel (16) on the axle sleeve, belt wheel (16) is connected with motor by the V band, the inboard of two moving palates respectively is provided with a groove, the notch of the moving palate (15) in a left side obliquely, the notch of right moving palate (2) is oblique down, the bottom of left and right moving palate respectively is provided with a hook, decide on the end face that palate tooth plate (4) (13) is separately fixed at frame (6) inwall, it is characterized in that: be connected with a safety pin (18) between the axle sleeve of eccentric shaft (1) one end and the belt wheel, a left side, right moving palate cross-articulation is on eccentric shaft (1), respectively with decide palate tooth plate (4) (13) and form two crusher chamber, crossbeam (10) is with respect to establishing a groove on moving palate (15) one sides in a left side, notch is oblique down, corresponding with the groove on the moving palate (15) in a left side, one bracket (11) is set between two grooves, crossbeam (10) is with respect to establishing a groove on moving palate one side, the right side, notch obliquely, corresponding with the groove on the moving palate in the right side, one bracket (7) is set between two grooves, bilateral symmetry is arranged the pull bar (8) that has spring (9) in the left and right sides, crossbeam bottom, the outside end of each pull bar (8) hangs on the hook of corresponding with it moving palate bottom, is respectively arranged with between the end face of deciding palate tooth plate (4) (13) and frame (6) and adjusts backing plate (5) (12).
2, the powerful high capacity crusher of double-chamber double-moving palate according to claim 1 is characterized in that: adjust backing plate (5) (12) and also can be the inclined-plane.
3, the powerful high capacity crusher of double-chamber double-moving palate according to claim 1 is characterized in that: in the upper end of frame (6) hopper (19) is set.
4, the powerful high capacity crusher of double-chamber double-moving palate according to claim 1, it is characterized in that: the pull bar (8) of band spring (9) can be changed into depression bar, be separately positioned on the both sides of frame (6), depression bar (8a) end links to each other with left and right moving palate bottom with the hole that screw passes on the frame (6), and the other end withstands on the reinforcement of frame by spring (9).
5, the powerful high capacity crusher of double-chamber double-moving palate according to claim 1, it is characterized in that: flywheel (17) is provided with the screw that is used to be screwed into screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215734 CN2381382Y (en) | 1999-06-30 | 1999-06-30 | Two chamber and two active jaw powerful crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215734 CN2381382Y (en) | 1999-06-30 | 1999-06-30 | Two chamber and two active jaw powerful crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381382Y true CN2381382Y (en) | 2000-06-07 |
Family
ID=34007583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215734 Expired - Fee Related CN2381382Y (en) | 1999-06-30 | 1999-06-30 | Two chamber and two active jaw powerful crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381382Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396643A (en) * | 2015-12-31 | 2016-03-16 | 湖南龙昶机械工程有限公司 | Dual-chamber dual-movable-jaw jaw crusher |
| CN106914301A (en) * | 2017-01-20 | 2017-07-04 | 河南理工大学 | A kind of symmetrical double-cavity jaw crusher |
| CN110694720A (en) * | 2019-10-17 | 2020-01-17 | 郭庆庆 | Multistage continuous crushing machine for preparing kaolin by using kaolinite |
| CN110961230A (en) * | 2019-12-23 | 2020-04-07 | 李许越 | Coal briquette crushing device for coal mining |
| CN113019522A (en) * | 2021-03-18 | 2021-06-25 | 陈加柏 | Sand making machine |
-
1999
- 1999-06-30 CN CN 99215734 patent/CN2381382Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396643A (en) * | 2015-12-31 | 2016-03-16 | 湖南龙昶机械工程有限公司 | Dual-chamber dual-movable-jaw jaw crusher |
| CN105396643B (en) * | 2015-12-31 | 2017-11-28 | 湖南龙昶机械工程有限公司 | A kind of double-chamber double-moving jaw crusher |
| CN106914301A (en) * | 2017-01-20 | 2017-07-04 | 河南理工大学 | A kind of symmetrical double-cavity jaw crusher |
| CN110694720A (en) * | 2019-10-17 | 2020-01-17 | 郭庆庆 | Multistage continuous crushing machine for preparing kaolin by using kaolinite |
| CN110694720B (en) * | 2019-10-17 | 2021-04-16 | 江苏天鹏机电制造有限公司 | Multistage continuous crushing machine for preparing kaolin by using kaolinite |
| CN110961230A (en) * | 2019-12-23 | 2020-04-07 | 李许越 | Coal briquette crushing device for coal mining |
| CN110961230B (en) * | 2019-12-23 | 2021-11-05 | 郑旭鑫 | Coal briquette crushing device for coal mining |
| CN113019522A (en) * | 2021-03-18 | 2021-06-25 | 陈加柏 | Sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |