CN202238128U - Jaw crusher and granularity adjusting and indicating device thereof - Google Patents
Jaw crusher and granularity adjusting and indicating device thereof Download PDFInfo
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- CN202238128U CN202238128U CN2011203323317U CN201120332331U CN202238128U CN 202238128 U CN202238128 U CN 202238128U CN 2011203323317 U CN2011203323317 U CN 2011203323317U CN 201120332331 U CN201120332331 U CN 201120332331U CN 202238128 U CN202238128 U CN 202238128U
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- jaw crusher
- granularity
- pointer
- indicating device
- scale
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- 230000001105 regulatory effect Effects 0.000 claims description 25
- 239000002245 particle Substances 0.000 description 7
- 238000005336 cracking Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model discloses a jaw breaker and granularity adjustment indicating device thereof, include: the adjusting screw rod is rotatably arranged on the machine body of the jaw crusher; the screw rod nut is in threaded fit with the adjusting screw rod; the moving plate is connected with the screw rod nut; the pointer is connected with the screw rod nut; the scale plate is arranged on the machine body, scales are arranged on the scale plate, and the pointer corresponds to the scales of the scale plate; and two ends of the thrust rod are respectively hinged with the movable plate and a movable connecting rod of the jaw crusher. The utility model discloses be equipped with the pointer on screw-nut, the pointer also follows when the movable plate removes and removes, and the scale plate is fixed on the organism, through the relative motion between the scale on pointer and the scale plate, can clearly demonstrate the distance of bin outlet. The utility model discloses owing to added instruction function, can be so that the bin outlet size adjustment is more accurate to can reach the requirement of broken granularity fast.
Description
Technical field
The utility model relates to the jaw crusher technical field, and particularly a kind of jaw crusher and granularity thereof are regulated indicating device.
Background technology
Along with people's is to the demand of resource, and coal industry is greatly developed, and the Coal Mechanical of bringing thus also develops very fast, and the laboratory jaw crusher is a kind of as Coal Mechanical, is playing an important role aspect the coal crushing sample preparation experiment.
Yet current experiments chamber jaw crusher is difficult to control for the size of regulating discharge gate, can only control with sensation or experience, is difficult to reach the requirement of particle size after cracking.
Therefore, how to provide a kind of granularity to regulate indicating device,,, become the important technological problems that those skilled in the art need to be resolved hurrily to reach the requirement of particle size after cracking fast so that the discharge gate size adjustment is accurate with indicative function.
The utility model content
In view of this, the utility model provides a kind of jaw crusher and granularity thereof to regulate indicating device, so that the discharge gate size adjustment is accurate, to reach the requirement of particle size after cracking fast.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of jaw crusher granularity is regulated indicating device, comprising:
Regulate screw mandrel, it is arranged on the body of jaw crusher rotationally;
The feed screw nut, it cooperates with said adjusting wire rod thread;
Movable plate, it links to each other with said feed screw nut;
Pointer, it links to each other with said feed screw nut;
Scale plate, it is arranged on the said body, which is provided with scale, and said pointer is corresponding with the scale of said scale plate;
Distance rod, its two ends are hinged with the movable rod of said movable plate and said jaw crusher respectively.
Preferably, regulate in the indicating device in above-mentioned jaw crusher granularity, said adjusting screw mandrel is arranged on the body of said jaw crusher through bearing.
Preferably, regulate in the indicating device in above-mentioned jaw crusher granularity, said bearing is arranged on the body of said jaw crusher through bearing block.
Preferably, regulate in the indicating device in above-mentioned jaw crusher granularity, an end of said adjusting screw mandrel is stretched in said body outward, and this end is provided with regulating handle.
A kind of jaw crusher comprises that body and the granularity that is arranged on the said body regulate indicating device, and said granularity is regulated indicating device and is as above each described jaw crusher granularity adjusting indicating device.
Preferably, in above-mentioned jaw crusher, said scale plate is arranged on the postnotum of said body, and an end of said pointer is stretched in said postnotum outward.
Preferably, in above-mentioned jaw crusher, said scale plate offers chute in the middle of its scale, and an end of said pointer is stretched in said chute outward.
Preferably, in above-mentioned jaw crusher, said body is provided with guide plate, offers the gathering sill that is slidingly matched with said movable plate on the said guide plate.
Preferably, in above-mentioned jaw crusher, said gathering sill vertically is provided with.
Preferably, in above-mentioned jaw crusher, also comprise the bottom that is arranged at said body, limit the spacing double-screw bolt of the limit inferior position of said movable plate.
Can find out from above-mentioned technical scheme; The jaw crusher granularity that the utility model provides is regulated indicating device; Regulate that screw mandrel is rotating to be installed on the body; When the rotation adjusting screw mandrel, can make the feed screw nut along the moving axially of this adjusting screw mandrel, in the process that the feed screw nut moves, can drive movable plate and move up and down.The eccentric main axis of distance rod, movable rod and jaw crusher is formed crank and rocker mechanism, and the distance rod two ends are hinged with movable rod and movable plate respectively, when adjusting screw mandrel drive movable plate moves upward, thereby discharge gate is increased at interval, otherwise then reduces.Pointer is housed on the feed screw nut, and pointer also and then moves when movable plate moves, and scale plate is fixed on the body, through the relative motion between the scale on pointer and the scale plate, can clearly demonstrate the distance of discharge gate.The utility model can make that the discharge gate size adjustment is more accurate, and can reach the requirement of particle size after cracking fast owing to added deixis.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The sectional structure sketch map of the jaw crusher that Fig. 1 the utility model embodiment provides;
Fig. 2 is that the K of Fig. 1 is to view.
In Fig. 1-Fig. 2,1, eccentric main axis; 2, regulating handle; 3, bearing; 4, bearing block; 5, regulate screw mandrel; 6, feed screw nut; 7, movable plate; 8, pointer; 9, postnotum; 10, scale plate; 11, distance rod; 12, movable rod; 13, spacing double-screw bolt; 14, gathering sill; 15, decide jaw.
The specific embodiment
The utility model discloses a kind of jaw crusher and granularity thereof and regulate indicating device, so that the discharge gate size adjustment is accurate, to reach the requirement of particle size after cracking fast.
To combine the accompanying drawing among the utility model embodiment below, 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 in 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 scope of the utility model protection.
See also Fig. 1-Fig. 2, the sectional structure sketch map of the jaw crusher that Fig. 1 the utility model embodiment provides; Fig. 2 is that the K of Fig. 1 is to view.
The jaw crusher granularity that the utility model embodiment provides is regulated indicating device, comprises regulating screw mandrel 5, feed screw nut 6, movable plate 7, pointer 8, scale plate 10 and distance rod 11.Wherein, regulate screw mandrel 5 and be arranged at rotationally on the body of jaw crusher, feed screw nut 6 and adjusting screw mandrel 5 threaded engagement.Movable plate 7 links to each other with feed screw nut 6, and pointer 8 links to each other with feed screw nut 6 or movable plate 7.Scale plate 10 is arranged on the body, which is provided with the scale that is used in reference to first finger pin 8 displacements, and pointer 8 is corresponding with the scale of scale plate 10.The two ends of distance rod 11 are hinged with the movable rod 12 of movable plate 7 and jaw crusher respectively; It will be understood by those skilled in the art that; Movable rod 12 links to each other with the eccentric main axis 1 of jaw crusher, makes this movable rod 12 to swing, and movable rod 12 is at the discharge gate place of crusher chamber; Through forming said discharge gate between itself and the crusher chamber jaw 15 decided at the higher level but not officially announced; Therefore can be through changing the position of movable rod 12, can change the distance between the sidewall of movable rod 12 and crusher chamber, change the size of discharge gate then.
The jaw crusher granularity that the utility model provides is regulated indicating device; Regulate screw mandrel 5 rotating being installed on the body; When rotation adjusting screw mandrel 5, can make feed screw nut 6 along the moving axially of this adjusting screw mandrel 5, in the process that feed screw nut 6 moves, can drive movable plate 7 and move up and down.The eccentric main axis 1 of distance rod 11, movable rod 12 and jaw crusher is formed crank and rocker mechanism; Distance rod 11 two ends are hinged with movable rod 12 and movable plate 7 respectively; When adjusting screw mandrel 5 drive movable plates 7 move upward; Drive movable rod 12 and move backward, thereby discharge gate is increased at interval, otherwise then reduce.Pointer 8 is housed on feed screw nut 6; Pointer 8 also and then moves when movable plate 7 moves, and scale plate 10 is fixed on the body, through the relative motion between the scale on pointer 8 and the scale plate 10; Can clearly demonstrate the distance of discharge gate, i.e. the size of discharge gate regulated quantity.The utility model can make that the discharge gate size adjustment is more accurate, and can reach the requirement of particle size after cracking fast owing to added deixis.
Regulating screw mandrel 5 is arranged on the body of jaw crusher through bearing 3; Bearing 3 is arranged at through bearing block 4 on the body of jaw crusher, promptly regulates screw mandrel 5 axises and holds 3 and be installed on the base plate of body upper back with bearing block 4, under the effect of bearing 3; Can rotate easily and regulate screw mandrel 5; And will regulate the rotation of screw mandrel 5, convert moving up and down of feed screw nut 6 into, thereby accomplish the adjusting of discharge gate size.
An end of regulating screw mandrel 5 is stretched in body outward, and this end is provided with regulating handle 2, and the utility model is through being provided with regulating handle 2 regulating on the screw mandrel 5, can be convenient be rotated regulating screw mandrel 5.
The jaw crusher that the utility model embodiment provides comprises that body and the granularity that is arranged on the body regulate indicating device, and wherein, granularity is regulated indicating device and is the as above disclosed jaw crusher granularity adjusting of embodiment indicating device.Because the jaw crusher that the utility model provides has adopted the disclosed granularity of the foregoing description to regulate indicating device, therefore has all technique effects that above-mentioned jaw crusher granularity is regulated indicating device concurrently, this paper repeats no more at this.
Scale plate 10 is arranged on the postnotum 9 of body, and an end of pointer 8 stretches in postnotum 9 outward, and scale plate 10 offers chute in the middle of its scale, and an end of pointer 8 is stretched in chute outward.The scale value of scale plate 10 can be carried out motion simulation through correlation computations or 3D software and drawn.
Body is provided with guide plate, offers the gathering sill 14 that is slidingly matched with movable plate 7 on the guide plate, and gathering sill 14 vertically is provided with, and movable plate 7 moves along the direction of gathering sill 14.The utility model also can comprise the bottom that is arranged at body; Limit the spacing double-screw bolt 13 of the limit inferior position of movable plate 7, after movable plate 7 was moved downward to the position of spacing double-screw bolt 13 along gathering sill 14, limited double-screw bolt 13 stopped and can not continue to move down; This spacing double-screw bolt 13 the position is set; Can limit the limit inferior position of movable plate 7, limit the minimum widith of discharge gate then, i.e. the minimum particle size of jaw crusher.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a jaw crusher granularity is regulated indicating device, comprising:
Regulate screw mandrel (5), it is arranged on the body of jaw crusher rotationally;
Feed screw nut (6), itself and said adjusting screw mandrel (5) threaded engagement;
Movable plate (7), it links to each other with said feed screw nut (6);
Pointer (8), it links to each other with said feed screw nut (6);
Scale plate (10), it is arranged on the said body, which is provided with scale, and said pointer (8) is corresponding with the scale of said scale plate (10);
Distance rod (11), its two ends are hinged with the movable rod (12) of said movable plate (7) and said jaw crusher respectively.
2. jaw crusher granularity as claimed in claim 1 is regulated indicating device, it is characterized in that said adjusting screw mandrel (5) is arranged on the body of said jaw crusher through bearing (3).
3. jaw crusher granularity as claimed in claim 2 is regulated indicating device, it is characterized in that said bearing (3) is arranged on the body of said jaw crusher through bearing block (4).
4. regulate indicating device like each described jaw crusher granularity of claim 1-3, it is characterized in that an end of said adjusting screw mandrel (5) is stretched in said body outward, and this end is provided with regulating handle (2).
5. a jaw crusher comprises body and the granularity adjusting indicating device that is arranged on the said body, it is characterized in that it is to regulate indicating device like each described jaw crusher granularity of claim 1-4 that said granularity is regulated indicating device.
6. jaw crusher as claimed in claim 5 is characterized in that, said scale plate (10) is arranged on the postnotum (9) of said body, and an end of said pointer (8) is stretched in said postnotum (9) outward.
7. jaw crusher as claimed in claim 6 is characterized in that, said scale plate (10) offers chute in the middle of its scale, and an end of said pointer (8) is stretched in said chute outward.
8. jaw crusher as claimed in claim 6 is characterized in that said body is provided with guide plate, offers the gathering sill (14) that is slidingly matched with said movable plate (7) on the said guide plate.
9. jaw crusher as claimed in claim 7 is characterized in that, said gathering sill (14) vertically is provided with.
10. jaw crusher as claimed in claim 7 is characterized in that, also comprises the bottom that is arranged at said body, limits the spacing double-screw bolt (13) of the limit inferior position of said movable plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203323317U CN202238128U (en) | 2011-09-06 | 2011-09-06 | Jaw crusher and granularity adjusting and indicating device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203323317U CN202238128U (en) | 2011-09-06 | 2011-09-06 | Jaw crusher and granularity adjusting and indicating device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238128U true CN202238128U (en) | 2012-05-30 |
Family
ID=46099433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203323317U Expired - Fee Related CN202238128U (en) | 2011-09-06 | 2011-09-06 | Jaw crusher and granularity adjusting and indicating device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238128U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284312A (en) * | 2011-09-06 | 2011-12-21 | 长沙开元仪器股份有限公司 | Jaw crusher and granularity adjusting indicating device thereof |
| CN103706425A (en) * | 2012-10-02 | 2014-04-09 | 义乌市多方联矿机超市有限公司 | Jaw breaker free of spring drag link mechanism |
| CN103706422A (en) * | 2012-10-02 | 2014-04-09 | 义乌市多方联矿机超市有限公司 | Articulated toggle rod used for jaw crusher |
| CN103949295A (en) * | 2014-04-24 | 2014-07-30 | 徐州徐工施维英机械有限公司 | Crusher discharge hole adjusting device and jaw crusher |
-
2011
- 2011-09-06 CN CN2011203323317U patent/CN202238128U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284312A (en) * | 2011-09-06 | 2011-12-21 | 长沙开元仪器股份有限公司 | Jaw crusher and granularity adjusting indicating device thereof |
| CN103706425A (en) * | 2012-10-02 | 2014-04-09 | 义乌市多方联矿机超市有限公司 | Jaw breaker free of spring drag link mechanism |
| CN103706422A (en) * | 2012-10-02 | 2014-04-09 | 义乌市多方联矿机超市有限公司 | Articulated toggle rod used for jaw crusher |
| CN103949295A (en) * | 2014-04-24 | 2014-07-30 | 徐州徐工施维英机械有限公司 | Crusher discharge hole adjusting device and jaw crusher |
| CN103949295B (en) * | 2014-04-24 | 2016-06-29 | 徐州徐工施维英机械有限公司 | A kind of disintegrating machine discharge outlet adjustment device and jaw 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: 20120530 Termination date: 20190906 |