CN102580815B - Crusher with adjustable gap between hammer and sieve - Google Patents
Crusher with adjustable gap between hammer and sieve Download PDFInfo
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- CN102580815B CN102580815B CN201110001076.2A CN201110001076A CN102580815B CN 102580815 B CN102580815 B CN 102580815B CN 201110001076 A CN201110001076 A CN 201110001076A CN 102580815 B CN102580815 B CN 102580815B
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- screen cloth
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- sieve
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- 239000004744 fabric Substances 0.000 claims description 57
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a crusher with an adjustable gap between a hammer and a sieve. The crusher comprises a case, a pair of sieve-mesh inner frames, a hammering piece mechanism and a motor, wherein a sieve mesh is arranged at the outer edges of the sieve-mesh inner frames; the upper ends of the sieve-mesh inner frames are respectively provided with a pin hole, and are in pin joint with the case by penetrating pin shafts through the pin holes; and the sieve-mesh inner frames are also provided with locking bolts for fixation with the case. The sieve-mesh inner frames can be operated to deflect by a certain angle along the pin shafts according to different materials to be crushed, so that the gap between the hammering piece and the sieve mesh can be adjusted to meet the requirements of different crushing levels of different materials. In addition, the gap between the hammering piece and the deflected sieve mesh is also in a gradient shape so as to be more beneficial to improvement of the crushing effect.
Description
Technical field
The present invention relates to pulverizer, more particularly, relate to a kind of hammer sieve clearance adjustable type pulverizer.
Background technology
Beater disintegrating machine has the features such as the strong and smooth running of grindability, because being widely used.This pulverizer generally comprises casing, hammer leaf mechanism, a pair of screen cloth internal frame and motor, in screen cloth, be set up in casing and in its outer rim, screen cloth be installed, hammer leaf mechanism is connected with motor, and is driven and can in screen cloth, be rotated by motor, thereby the material in screen cloth is pulverized.Because screen cloth internal frame is fixed, thereby the hammer leaf rotational trajectory of hammer leaf mechanism and the gap between screen cloth are also (being generally 5 to 15mm) of fixing, thereby also make the pulverizing rank of pulverizer for quantitative, cannot reach more broken rank, also just cannot meet the required difference of different material and pulverize other requirement of level.
Summary of the invention
For the above-mentioned shortcoming existing in prior art, the object of this invention is to provide a kind of hammer sieve clearance adjustable type pulverizer, can be convenient to adjust hammer sieve gap, thereby meet other requirement of difference pulverizing level of different material.
For achieving the above object, the present invention adopts following technical scheme:
This hammer sieve clearance adjustable type pulverizer comprises casing, a pair of screen cloth internal frame of being located in casing, be located at the hammer leaf mechanism in screen cloth internal frame, the motor being connected with hammer leaf mechanism, screen cloth internal frame outer rim is provided with screen cloth, the upper end of described screen cloth internal frame all has a pin-and-hole, and passes pin-and-hole and casing pin-connect by bearing pin; On screen cloth internal frame, be also provided with the clamping screw in order to fix with casing.
On described screen cloth internal frame, have several bolts hole, have the waist-shaped hole corresponding with bolt hole on described casing, screen cloth internal frame passes respectively bolt hole and waist-shaped hole and casing by clamping screw and fixes.
On described casing, be also provided with a pair of governor motion, each governor motion comprises an adjusting seat board, screw rod and adjusting nut, regulates seat board and casing to fix; Screw rod one end is through regulating seat board and being connected with a clamping screw of respective side screen cloth internal frame; Adjusting nut is located on screw rod, and is positioned in the middle of adjusting seat board.
Described governor motion also comprises a gap scale, is fixed on casing, and the described screw rod other end is provided with and the corresponding scale indicator collet of gap scale.
In technique scheme, hammer sieve clearance adjustable type pulverizer of the present invention comprises casing, a pair of screen cloth internal frame, hammer leaf mechanism and motor, and screen cloth internal frame outer rim is provided with screen cloth, the upper end of screen cloth internal frame all has a pin-and-hole, and passes pin-and-hole and casing pin-connect by bearing pin; On screen cloth internal frame, be also provided with the clamping screw in order to fix with casing.This screen cloth internal frame can be according to different comminuting matters, and operation screen cloth internal frame carries out deflection certain angle along bearing pin, thereby can regulate the gap between hammer leaf and screen cloth, in order to meet the difference of different material, pulverize other requirement of level.In addition, between the screen cloth after hammer leaf and deflection, gap is also gradual change shape, can more be conducive to improve crushing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of pulverizer of the present invention;
Fig. 2 is the left view of pulverizer in Fig. 1;
Fig. 3 is the view to intrinsic deflection of a screen cloth internal frame in Fig. 2;
Fig. 4 is the structural scheme of mechanism of the governor motion in Fig. 2;
Fig. 5 is the cutaway view of governor motion of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, further illustrate technical scheme of the present invention.
Shown in Fig. 1, Fig. 2, hammer sieve clearance adjustable type pulverizer of the present invention and prior art are basic identical, equally also comprise casing 1, a pair of screen cloth internal frame 2 of being located in casing 1, be located at the hammer leaf mechanism 3 in screen cloth internal frame 2, and the motor 4 being connected with hammer leaf mechanism 3, and be also provided with screen cloth 5 in screen cloth internal frame 2 outer rims.Different, the upper end of two screen cloth internal frames 2 all has a pin-and-hole, and by bearing pin 6 through pin-and-hole and casing 1 pin-connect, therefore, this screen cloth internal frame 2 can carry out along bearing pin 6 inside or to extrinsic deflection certain angle.And on screen cloth internal frame 2, be also provided with the clamping screw 7 in order to fix with casing 1, in order to coordinate the deflection of screen cloth internal frame 2, can on screen cloth internal frame 2, evenly offer several bolts hole, and on casing 1, have a mounting hole corresponding with bolt hole 8, make screen cloth internal frame 2 through bolt hole and waist-shaped hole 8(, see Fig. 3 respectively by clamping screw 7) fix with casing 1, at this, it should be noted that, each mounting hole 8 is to offer with the motion track direction of screen cloth internal frame 2 deflections along corresponding clamping screw 7.In addition, for convenient, fine adjustment screen cloth internal frame 2 deflection angles, a pair of governor motion 9 can be set on casing 1, shown in Fig. 4, Fig. 5, each governor motion 9 comprises an adjusting seat board 10, screw rod 11 and adjusting nut 12, regulates seat board 10 fixing with casing 1; Screw rod 11 one end are through regulating seat board 10 and being connected with a clamping screw 7 of respective side screen cloth internal frame 2; Adjusting nut 12 is located on screw rod 11, and is positioned in the middle of adjusting seat board 10.Governor motion 9 also comprises a gap scale 13, is fixed on casing 1, and screw rod 11 other ends are provided with and the corresponding scale indicator collet 14 of gap scale 13.By rotation adjusting nut 12, can make screw rod 11 drive this clamping screw 7 to move along mounting hole 8, thereby drive this side screen cloth internal frame 2 inwardly or outwards to carry out deflection, realize the fine setting of screen cloth internal frame 2 deflections, and by scale indicator collet 14, with screw rod 11, move and indication numerical value on gap scale 13 can accurately reflect the amount trimmed in gap.
Take one of them screen cloth internal frame 2 is example, refer to shown in Fig. 3, shown in Fig. 3 is that the screen cloth internal frame 2 on right side is to the state diagram of intrinsic deflection, when adjusting this screen cloth internal frame 2(solid line, it is its initial position, dotted line is the position after deflection) after intrinsic deflection approximately 0.45 degree, hammer leaf 31 upset tracks (double dot dash line in Fig. 3) in hammer leaf mechanism 3 and the gap h shortening between the screen cloth (the outer rim place of nearly dotted line screen cloth internal frame 2) on screen cloth internal frame 2 and the gradual change being are from top to bottom shortened, so not only can meet the pulverizing requirement of different material, but also can improve crushing effect, material is hammered into shape more brokenly.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the variation of the above embodiment, modification, all will drop within the scope of claims of the present invention.
Claims (2)
1. a hammer sieves clearance adjustable type pulverizer, comprise casing, a pair of screen cloth internal frame of being located in casing, be located at the hammer leaf mechanism in screen cloth internal frame, the motor being connected with hammer leaf mechanism, screen cloth internal frame outer rim is provided with screen cloth, the upper end of described screen cloth internal frame all has a pin-and-hole, and passes pin-and-hole and casing pin-connect by bearing pin; On described screen cloth internal frame, have several bolts hole, be also provided with a pair of governor motion on described casing, each governor motion comprises an adjusting seat board, screw rod and adjusting nut, regulates seat board and casing to fix;
It is characterized in that: on described screen cloth internal frame, be also provided with the clamping screw in order to fix with casing,
On described casing, have the waist-shaped hole corresponding with bolt hole, described waist-shaped hole is offered with the motion track direction of screen cloth internal frame deflection along corresponding clamping screw, and described screen cloth internal frame passes respectively bolt hole and waist-shaped hole and casing by clamping screw and fixes;
Described screw rod one end is through regulating seat board and being connected with a clamping screw of respective side screen cloth internal frame; Adjusting nut is located on screw rod, and is positioned in the middle of adjusting seat board.
2. hammer as claimed in claim 1 sieves clearance adjustable type pulverizer, it is characterized in that:
Described governor motion also comprises a gap scale, is fixed on casing, and the described screw rod other end is provided with and the corresponding scale indicator collet of gap scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110001076.2A CN102580815B (en) | 2011-01-05 | 2011-01-05 | Crusher with adjustable gap between hammer and sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110001076.2A CN102580815B (en) | 2011-01-05 | 2011-01-05 | Crusher with adjustable gap between hammer and sieve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102580815A CN102580815A (en) | 2012-07-18 |
| CN102580815B true CN102580815B (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110001076.2A Active CN102580815B (en) | 2011-01-05 | 2011-01-05 | Crusher with adjustable gap between hammer and sieve |
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| Country | Link |
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| CN (1) | CN102580815B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179603A (en) * | 2016-07-14 | 2016-12-07 | 马琳 | Block-proof type ring hammer disintegrating machine |
| CN106622494B (en) * | 2017-03-18 | 2018-07-24 | 河北元大双璇饲料机械有限公司 | The hammer-screen ciearance adjustment mechanism of beater disintegrating machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062575A (en) * | 1989-01-09 | 1991-11-05 | Pennsylvania Crusher Corporation | Comminutor with impact, shear and screening sections |
| CN2415841Y (en) * | 2000-03-21 | 2001-01-24 | 大连北方华电科技开发有限公司沈阳分公司 | Tooth shape breaking plate |
| CN2724437Y (en) * | 2004-08-20 | 2005-09-14 | 孟维安 | Feed-back type pulverizer |
| CN201015741Y (en) * | 2006-10-20 | 2008-02-06 | 资中县兴隆节能建材机械厂 | Adjustable hammer rusher |
| CN101195101A (en) * | 2006-12-04 | 2008-06-11 | 上海建设路桥机械设备有限公司 | Device for adjusting gap between medium mesh plate of hammer-encircling crusher and encircling hammer |
| CN201586542U (en) * | 2010-01-19 | 2010-09-22 | 上海跃琴机械制造有限公司 | A New Type of Adjustable Pulverizer |
| CN201906631U (en) * | 2011-01-05 | 2011-07-27 | 上海申德机械有限公司 | Adjusting mechanism for gap between hammer plate and screen of hammer plate crusher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007326061A (en) * | 2006-06-08 | 2007-12-20 | Kobukuro Techno Co Ltd | Setting adjustment device of impact crusher |
-
2011
- 2011-01-05 CN CN201110001076.2A patent/CN102580815B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062575A (en) * | 1989-01-09 | 1991-11-05 | Pennsylvania Crusher Corporation | Comminutor with impact, shear and screening sections |
| CN2415841Y (en) * | 2000-03-21 | 2001-01-24 | 大连北方华电科技开发有限公司沈阳分公司 | Tooth shape breaking plate |
| CN2724437Y (en) * | 2004-08-20 | 2005-09-14 | 孟维安 | Feed-back type pulverizer |
| CN201015741Y (en) * | 2006-10-20 | 2008-02-06 | 资中县兴隆节能建材机械厂 | Adjustable hammer rusher |
| CN101195101A (en) * | 2006-12-04 | 2008-06-11 | 上海建设路桥机械设备有限公司 | Device for adjusting gap between medium mesh plate of hammer-encircling crusher and encircling hammer |
| CN201586542U (en) * | 2010-01-19 | 2010-09-22 | 上海跃琴机械制造有限公司 | A New Type of Adjustable Pulverizer |
| CN201906631U (en) * | 2011-01-05 | 2011-07-27 | 上海申德机械有限公司 | Adjusting mechanism for gap between hammer plate and screen of hammer plate crusher |
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| Publication number | Publication date |
|---|---|
| CN102580815A (en) | 2012-07-18 |
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Address after: 201613 2288 Rong Le Dong Road, Songjiang District, Shanghai. Patentee after: Ander Rich (Shanghai) equipment Engineering Co., Ltd. Address before: 201613 2288 Rong Le Dong Road, Songjiang District, Shanghai. Patentee before: Shanghai Shende Machinery Co., Ltd. |
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