CN202096971U - Double-cavity double-movable jaw vibration jaw crusher - Google Patents
Double-cavity double-movable jaw vibration jaw crusher Download PDFInfo
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- CN202096971U CN202096971U CN2011201125097U CN201120112509U CN202096971U CN 202096971 U CN202096971 U CN 202096971U CN 2011201125097 U CN2011201125097 U CN 2011201125097U CN 201120112509 U CN201120112509 U CN 201120112509U CN 202096971 U CN202096971 U CN 202096971U
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- jaw
- moving jaw
- main shaft
- crushing
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Abstract
The utility model discloses a double-cavity double-movable jaw vibrating jaw crusher, which comprises a frame (1) and a clapboard (6); the clapboard (6) is arranged at the center line of the rack (1) and divides the rack (1) into two crushing cavities; the two crushing cavities are respectively and symmetrically provided with one set of swinging devices, each swinging device comprises a main shaft (2), a movable jaw (3), a vibration exciter and a compression spring (4), the movable jaws (3) are suspended on the rack (1) through the main shafts (2), the vibration exciters are arranged on the movable jaws (3) to drive the movable jaws (3) to swing around the axis of the main shafts (2), and the compression springs (4) are arranged between the movable jaws (3) and the rack (1) to limit the swinging angle of the movable jaws (3). The crushing power or crushing frequency can be adjusted by adjusting the vibration exciter, the shape of the crushing cavity can be changed by adjusting the thickness or the shape of the partition plate 6, so that the proper working parameters can be obtained, the over-crushing rate of the crushed product can be reduced, the crushing loss can be reduced, and the purposes of saving energy, reducing consumption and reducing production cost can be achieved by reducing the loss while efficiently crushing the iron alloy.
Description
Technical field
The utility model relates to the frame for movement technical field, relates in particular to a kind of double-chamber double-moving jaw vibration jaw crusher.
Background technology
The ferroalloy product is a kind of highly energy-consuming product; Regulation among State Standard of the People's Republic of China's " ferroalloy unit product energy resource consumption limit (GB21341-2008) "; Newly-built ferroalloy manufacturing enterprise energy consumption of unit product limit access value, unit product melting electric consumption limit access value is ferrosilicon≤8500kWh/t, manganese-silicon≤4200kWh/t, high carbon ferro-chrome≤3200kWh/t.It is thus clear that the height of ferroalloy production power consumption, and ferroalloy enterprise of existing department is difficult to reach this request of national standard.
When forming the ferroalloy finished product, need ferroalloy be crushed to certain particle size, present widely used jaw crusher; Because; Jaw crusher is a four-bar linkage structure, is a kind of rigid structure, and moving jaw is decided jaw relatively, and to swing material in the attrition crushing chamber to realize broken.When fragmentation, unavoidably crushing phenomenon can occur, produce the powder thinner than the minimum particle size that requires, these powder are difficult to utilize, and are broken loss.Broken loss is equivalent to waste the needed electric energy of this part ferroalloy of production; With production cost very big influence is arranged all for energy-saving and cost-reducing; Therefore need and to reduce the disintegrating machine of pulverizing, lose, thereby realize energy-saving and cost-reducing aborning with the fragmentation that reduces ferroalloy.
The utility model content
The purpose of the utility model provides a kind of double-chamber double-moving jaw vibration jaw crusher, can reduce comminuted powder, reduces the fragmentation loss of product, thereby realizes energy-saving and cost-reducing aborning.
The purpose of the utility model realizes through following technical scheme:
A kind of double-chamber double-moving jaw vibration jaw crusher comprises frame 1 and dividing plate 6; Dividing plate 6 is located at the centerline of frame 1, and frame 1 is divided into two crusher chamber;
Distinguish one of symmetric arrangement in two crusher chamber and overlap pendulous device; Described pendulous device comprises main shaft 2, moving jaw 3, vibrator and compression spring 4; Moving jaw 3 hangs on the frame 1 through main shaft 2; Vibrator is located at and is driven the axis swing of moving jaw 3 around main shaft 2 on the moving jaw 3, and compression spring 4 is located at the pendulum angle of moving jaw 3 and 1 limit of frame brake jaw 3.
Said dividing plate 6 comprises different gauges, is used for exchanging.
Said vibrator comprises shock electric machine and eccentric block 5, and shock electric machine drives eccentric block 5 rotations and drives moving jaw 3 around main shaft 2 swings.Two shock electric machines drive eccentric block 5 reverse rotations, rotating speed is identical.
Said main shaft 2 is fixed on the frame 1, and moving jaw 3 is around main shaft 2 relative swing.And 2 on said moving jaw 3 and main shaft can be provided with bearing.
Or,
Said moving jaw 3 is fixed on the main shaft 2, and said main shaft 2 is realized the axis swing of moving jaw 3 around main shaft 2 with respect to frame 1 rotation.And 2 on said frame 1 and main shaft can be provided with bearing.
Said compression spring 4 comprises one or more.
Technical scheme by above-mentioned the utility model provides can be found out; The described double-chamber double-moving jaw of the utility model vibration jaw crusher, the same position of two moving jaws 3 is respectively installed a vibrator, vibrator reverse rotation; Moving jaw 3 vibrates around main shaft 2 under the effect of vibrator and compression spring 4; During two moving jaws 3 and each other near, thereby impact, the material in the crusher chamber that extruding two moving jaws 3 form, to realize the fragmentation of material; The time and leave each other, accomplished broken material in the crusher chamber and can discharge thereby make.It can provide bigger crushing force, thereby can accomplish the fragmentation of high rigidity material.
Adopt the utility model of technique scheme, two moving jaws 3 are freely in the maximum exciting force institute restricted portion that is produced by compression spring 4 stretchings or compression and vibrator, and Oscillation Amplitude can be with the situation change of material.During work; Can regulate crushing force or fragmentation frequency through the eccentric mass, rotating speed of adjustment vibrator or the elastic stiffness of compression spring 4, can be through the thickness of adjustment dividing plate 6 or the shape that shape changes crusher chamber, thus obtain proper working parameters; To reduce the degradation rate of crossing of crushed product; Reduce broken loss, in the efficiency crushing ferroalloy, reach purpose energy-saving and cost-reducing and that reduce production costs through reducing the loss.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skill in the art; Under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the double-chamber double-moving jaw vibration jaw crusher that Fig. 1 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment of the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the protection domain of the utility model.
To combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
As shown in Figure 1, a kind of double-chamber double-moving jaw vibration jaw crusher comprises frame 1 and dividing plate 6; Frame 1 is the supporter of entire equipment, is steel-casting or rivet welding spare.Dividing plate 6 is located at the centerline of frame 1, specifically is arranged in the middle of two moving jaws 3 with two to move the lines of jaw 3 barycenter vertical.Dividing plate 6 is divided into two crusher chamber with frame 1; Form the two-chamber disintegrating machine.Said dividing plate 6 comprises different gauges, is used for exchanging.Through the thickness of adjustment dividing plate 6, can change the size of crusher chamber.
Difference symmetric arrangement one cover pendulous device in two crusher chamber; Described pendulous device comprises main shaft 2, moving jaw 3, vibrator and compression spring 4; Moving jaw 3 hangs on the frame 1 through main shaft 2; Vibrator is located at and is driven the axis swing of moving jaw 3 around main shaft 2 on the moving jaw 3, and compression spring 4 is located at the pendulum angle of moving jaw 3 and 1 limit of frame brake jaw 3.
Said vibrator comprises shock electric machine and eccentric block 5, and shock electric machine drives eccentric block 5 rotations and drives moving jaw 3 around main shaft 2 swings.Two shock electric machines drive eccentric block 5 reverse rotations, rotating speed is identical.
The degradation rate of crossing through in two approach control shattering processes reduces the loss in the product shattering process, and the one, obtain suitable crushing force through the adjustment vibrator, the 2nd, obtain suitable crusher chamber through the thickness of adjusting dividing plate 6.
Said compression spring 4 comprises one or more.Compression spring 4 can be controlled the amplitude of fluctuation of brake jaw 3, avoid moving jaw 3 and other positions to interfere, but moving jaw 3 is can be voluntomotory in restricted portion, and motion can change with external conditions such as material situation.Compression spring 4 can also play the effect of accumulation of energy, and energy accumulation when moving jaw 3 backhauls discharges institute's accumulation of energy increase crushing effect when driving stroke.
Said moving jaw 3 be provided with two kinds of forms:
First kind,
Said main shaft 2 is fixed on the frame 1, and moving jaw 3 is around main shaft 2 relative swing.And 2 on said moving jaw 3 and main shaft can be provided with bearing.
Second kind,
Said moving jaw 3 is fixed on the main shaft 2, and said main shaft 2 is realized the axis swing of moving jaw 3 around main shaft 2 with respect to frame 1 rotation.And 2 on said frame 1 and main shaft can be provided with bearing.
Operation principle: as shown in Figure 1; Two vibrators produce centrifugal force with size angular speed rotation identical, in the opposite direction during work; Two moving jaws 3 produce vibration around main shaft 2 under the effect of vibrator and compression spring 4; When two moving jaws 3 each other near the time, their simultaneously percussion material is cracked or broken in material; When two moving jaws 3 left each other, broken material was discharged from the lower end under the effect of deadweight, and top material falls to replenishing the raw material as next operation cycle, so circulation, thus realize continuous fragmentation work.
Two moving jaws 3 are freely in the maximum exciting force institute restricted portion that is produced by compression spring 4 stretchings or compression and vibrator, and Oscillation Amplitude can be with the situation change of material.During work; Can regulate crushing force or fragmentation frequency through the eccentric mass, rotating speed of adjustment vibrator or the elastic stiffness of compression spring 4, can be through the thickness of adjustment dividing plate 6 or the shape that shape changes crusher chamber, thus obtain proper working parameters; To reduce the degradation rate of crossing of broken ferroalloy; Reduce broken loss, in the efficiency crushing ferroalloy, reach purpose energy-saving and cost-reducing and that reduce production costs through reducing the loss.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (8)
1. a double-chamber double-moving jaw vibration jaw crusher is characterized in that, comprises frame (1) and dividing plate (6); Dividing plate (6) is located at the centerline of frame (1), and frame (1) is divided into two crusher chamber;
Distinguish one of symmetric arrangement in two crusher chamber and overlap pendulous device; Described pendulous device comprises main shaft (2), moving jaw (3), vibrator and compression spring (4); Moving jaw (3) hangs on the frame (1) through main shaft (2); Vibrator is located at moving jaw (3) and is gone up the axis swing of the moving jaw (3) of driving around main shaft (2), and compression spring (4) is located at the pendulum angle of limitting brake jaw (3) between moving jaw (3) and frame (1).
2. double-chamber double-moving jaw vibration jaw crusher according to claim 1 is characterized in that said dividing plate (6) comprises different gauges, is used for exchanging.
3. double-chamber double-moving jaw vibration jaw crusher according to claim 1 and 2 is characterized in that, said vibrator comprises shock electric machine and eccentric block (5), and shock electric machine drives the moving jaw (3) of eccentric block (5) rotation driving and swings around main shaft (2).
4. double-chamber double-moving jaw vibration jaw crusher according to claim 1 and 2 is characterized in that, said main shaft (2) is fixed on the frame (1), and moving jaw (3) is around main shaft (2) relative swing.
5. double-chamber double-moving jaw vibration jaw crusher according to claim 4 is characterized in that, is provided with bearing between said moving jaw (3) and main shaft (2).
6. double-chamber double-moving jaw vibration jaw crusher according to claim 1 and 2 is characterized in that, said moving jaw (3) is fixed on the main shaft (2), and said main shaft (2) is realized the axis swing of moving jaw (3) around main shaft (2) with respect to frame (1) rotation.
7. double-chamber double-moving jaw vibration jaw crusher according to claim 6 is characterized in that, is provided with bearing between said frame (1) and main shaft (2).
8. double-chamber double-moving jaw vibration jaw crusher according to claim 1 and 2 is characterized in that said compression spring (4) comprises one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201125097U CN202096971U (en) | 2011-04-15 | 2011-04-15 | Double-cavity double-movable jaw vibration jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201125097U CN202096971U (en) | 2011-04-15 | 2011-04-15 | Double-cavity double-movable jaw vibration jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096971U true CN202096971U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201125097U Expired - Fee Related CN202096971U (en) | 2011-04-15 | 2011-04-15 | Double-cavity double-movable jaw vibration jaw crusher |
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| CN (1) | CN202096971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722539A (en) * | 2018-05-31 | 2018-11-02 | 南京秦驰机械制造有限公司 | A kind of Furan Resin-Bonded Sand line vibration crushing regenerating machine |
| CN109622178A (en) * | 2018-12-17 | 2019-04-16 | 东北大学 | A kind of two-shipper motor synchronizing driving balanced type vibro-crusher |
| CN109622176A (en) * | 2018-12-17 | 2019-04-16 | 东北大学 | A kind of twin-engined drives single pendulum class subresonance vibro-crusher |
-
2011
- 2011-04-15 CN CN2011201125097U patent/CN202096971U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722539A (en) * | 2018-05-31 | 2018-11-02 | 南京秦驰机械制造有限公司 | A kind of Furan Resin-Bonded Sand line vibration crushing regenerating machine |
| CN109622178A (en) * | 2018-12-17 | 2019-04-16 | 东北大学 | A kind of two-shipper motor synchronizing driving balanced type vibro-crusher |
| CN109622176A (en) * | 2018-12-17 | 2019-04-16 | 东北大学 | A kind of twin-engined drives single pendulum class subresonance vibro-crusher |
| CN109622178B (en) * | 2018-12-17 | 2020-08-04 | 东北大学 | Double-machine self-synchronous driving balanced type vibration crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20180415 |