CN103046414A - Wood pulp crushing roller - Google Patents
Wood pulp crushing roller Download PDFInfo
- Publication number
- CN103046414A CN103046414A CN2011103079948A CN201110307994A CN103046414A CN 103046414 A CN103046414 A CN 103046414A CN 2011103079948 A CN2011103079948 A CN 2011103079948A CN 201110307994 A CN201110307994 A CN 201110307994A CN 103046414 A CN103046414 A CN 103046414A
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- gear piece
- gear
- wood pulp
- main shaft
- crushing
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Abstract
The invention relates to a wood pulp crushing roller which is provided with a main shaft and gear slices. The main shaft is connected with gear slices in a key mode. The arrangement of the gear slices is that a center gear slice is served as a standard, and the other gear slices are arranged in a rotation and stagger mode at both sides with same rotation direction and equal angle so that the crushing blades of each gear slice form a thread state with different rotation directions at the left section and the right section. The main shaft and the gear slices are connected through a key to position with small shear stress. The crushing blade is made of cemented carbide with large crushing strength, good effect and long service life. The crushing blades form thread states of different rotation at the left section and the right section so that the crushing roller can receive strength evenly and symmetrically while working and is not easy to shake, thereby improving the crushing effect, lowering noise, prolonging service cycle and having higher practicality.
Description
Technical field
The present invention relates to a kind of breaker, particularly a kind of wood pulp-breaking roller.
Background technology
Health product is important device on the disposable sanitary articles production line with the Wood pulp crushing machine structure, and the internal fracture roller is the critical piece of pulverizer, by this device, wood pulp can be pulverized continuously, and the cotton core that is used for disposal sanitary article is made.
A kind of Wood pulp crushing machine is disclosed in the Chinese invention patent ZL200410065362.5 specification, comprise frame, motor, conveying mechanism, material guide mechanism and disintegrating mechanism, wherein breaker roll comprises by gear piece, main shaft, gear piece number on the breaker roll is 20, every gear piece 6 degree that stagger in the direction of the clock, and the gear piece diameter is 310 millimeters, gear piece thickness is 4 millimeters, the gear piece anterior angle is negative angle, and negative angle is 10 degree, and angle between teeth is 75 degree angles.Because each gear piece of this breaker roll is to rely on 12 index holes to position, shearing force is larger in equipment running process, and service life is low, simultaneously, 6 degree are arranged because all gear pieces all stagger in the direction of the clock, so that the gear piece blade forms the one direction screw thread, broken uniformity is not good.
Summary of the invention
The purpose of this invention is to provide that a kind of crushing effect is good, the wood pulp-breaking roller of long service life.
The technical scheme that realizes the object of the invention is: a kind of wood pulp-breaking roller has main shaft and gear piece; Described main shaft is that key is connected with each gear piece, being arranged as of each gear piece: take the center gear piece as benchmark, both sides are identical to turn to the rotary shifted arrangement of equal angles, and half section and right half section on a left side of the broken sword that makes each gear piece forms the opposite screw thread state of direction of rotation.
Each gear piece of above-mentioned wood pulp-breaking roller arranged 18 broken swords in impartial minute, and each gear piece anglec of rotation that relatively misplaces is 5 degree.
The gear piece of above-mentioned wood pulp-breaking roller dislocation rotation 5 degree are that the angle by the gear piece keyway changes and realizes that namely gear piece has 5 kinds of substrates, and the keyway angular deviation of each substrate is 5 degree.
The broken sword of above-mentioned wood pulp-breaking roller is the carbide alloy sword, is fixedly connected on the substrate of gear piece by the mode of welding.
The gear piece diameter of above-mentioned wood pulp-breaking roller is 310 millimeters, and gear piece thickness is 4 millimeters.
Be provided with partition between each gear piece of above-mentioned wood pulp-breaking roller, two ends, the main shaft left and right sides are provided with supported flange dish and clamp nut.
The present invention has positive effect: (1) main shaft of the present invention is connected key and connects the location with gear piece, shear stress is little, and broken sword is the carbide alloy sword, and breaking strength is large, effective, long service life; (2) broken sword of the present invention on a left side half section and right half section form the opposite screw thread state of direction of rotation, namely form " V " font and arrange, so that breaker roll is symmetrically stressed when work, be difficult for producing vibrations, improve crushing effect, reduced noise, prolonged life cycle; (3) the keyway accurate positioning is reliable, and is easy for installation; (4) supported flange dish and clamp nut are easy to use, fixation, and practicality is higher.
Description of drawings
Content of the present invention is easier to be expressly understood in order to make, and the below is according to specific embodiment and by reference to the accompanying drawings, and the present invention is further detailed explanation, wherein
Fig. 1 is structural representation of the present invention;
Fig. 2 is gear piece structural representation of the present invention;
Fig. 3 is that part gear piece of the present invention is arranged schematic diagram;
Fig. 4 is schematic perspective view of the present invention;
Fig. 5 is A place enlarged drawing among Fig. 1.
The specific embodiment
See Fig. 1 to Fig. 5, the present invention has main shaft 1 and gear piece 2, gear piece 2 diameters are 310 millimeters, and gear piece 2 thickness are 4 millimeters, and gear piece 2 has substrate 22, broken sword 21 and keyway 23, substrate 22 has 5 kinds, keyway 23 angular deviations of each substrate 22 are 5 degree, and broken sword 21 has 18, and five equilibrium is arranged, be the carbide alloy sword, be fixedly connected on the substrate 22 of gear piece 2 by the mode of welding; Main shaft 1 is connected for key with each gear piece 2, being arranged as of each gear piece 2: take center gear piece 2 as benchmark, the identical equal angles that turns in both sides is rotated 5 degree Heterogeneous Permutations backward, half section on a left side of the broken sword 21 that makes each gear piece 2 and right half section form the opposite screw thread state of direction of rotation, V-shaped, be provided with partition 3 between each gear piece 2, two ends, main shaft 1 left and right sides are provided with supported flange dish 4 and clamp nut 5.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a wood pulp-breaking roller has main shaft (1) and gear piece (2); It is characterized in that: described main shaft (1) is connected for key with each gear piece (2), being arranged as of each gear piece (2): take center gear piece (2) as benchmark, both sides are identical to turn to the rotary shifted arrangement of equal angles, and half section and right half section on a left side of the broken sword (21) that makes each gear piece (2) forms the opposite screw thread state of direction of rotation.
2. wood pulp-breaking roller according to claim 1 is characterized in that: described each gear piece (2) arranged 18 broken swords (21) in impartial minute, and each gear piece (2) anglec of rotation that relatively misplaces is 5 degree.
3. wood pulp-breaking roller according to claim 2, it is characterized in that: described gear piece (2) dislocation rotation 5 degree are that the angle by gear piece (2) keyway (23) changes and realizes, be that gear piece (2) has 5 kinds of substrates (22), keyway (23) angular deviation of each substrate (22) is 5 degree.
4. wood pulp-breaking roller according to claim 2, it is characterized in that: described broken sword (21) is the carbide alloy sword, the mode by welding is fixedly connected on the substrate (22) of gear piece (2).
5. wood pulp-breaking roller according to claim 2, it is characterized in that: described gear piece (2) diameter is 310 millimeters, gear piece (2) thickness is 4 millimeters.
6. according to claim 1 and 2 or 3 or 4 described wood pulp-breaking rollers, it is characterized in that: be provided with partition (3) between described each gear piece (2), main shaft (1) two ends, the left and right sides are provided with supported flange dish (4) and clamp nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103079948A CN103046414A (en) | 2011-10-12 | 2011-10-12 | Wood pulp crushing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103079948A CN103046414A (en) | 2011-10-12 | 2011-10-12 | Wood pulp crushing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103046414A true CN103046414A (en) | 2013-04-17 |
Family
ID=48059255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103079948A Pending CN103046414A (en) | 2011-10-12 | 2011-10-12 | Wood pulp crushing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103046414A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442368A (en) * | 2015-12-30 | 2016-03-30 | 泉州市汉威机械制造有限公司 | Long fiber wood pulp smashing device |
| CN107377075A (en) * | 2017-09-14 | 2017-11-24 | 山东九昌重工科技有限公司 | The breaker roll maintained easily |
| CN112796137A (en) * | 2020-12-31 | 2021-05-14 | 泉州市汉威机械制造有限公司 | Paper pulp reducing mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1418732A (en) * | 2002-12-23 | 2003-05-21 | 林中选 | Method assembling blade of paper cutting machine |
| CN1624238A (en) * | 2004-11-25 | 2005-06-08 | 安庆市恒昌机械制造有限责任公司 | Wood pulp crushing machine |
| CN2761670Y (en) * | 2004-11-25 | 2006-03-01 | 安庆市恒昌机械制造有限责任公司 | Wood pulp crushing machine |
| US20070227679A1 (en) * | 2004-08-17 | 2007-10-04 | Kazuya Maruhata | Pulp Crushing Apparatus |
| CN101067283A (en) * | 2007-06-21 | 2007-11-07 | 梁亮胜 | Wooden pulp crusher |
| CN101549316A (en) * | 2009-05-11 | 2009-10-07 | 江阴市宏达粉体设备有限公司 | Garbage crusher |
| CN201470418U (en) * | 2009-06-05 | 2010-05-19 | 三明市普诺维机械有限公司 | Tooth blade roll of untreated pulp crusher |
| CN202247505U (en) * | 2011-10-12 | 2012-05-30 | 安庆市恒昌机械制造有限责任公司 | Wood pulp-breaking roller |
-
2011
- 2011-10-12 CN CN2011103079948A patent/CN103046414A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1418732A (en) * | 2002-12-23 | 2003-05-21 | 林中选 | Method assembling blade of paper cutting machine |
| US20070227679A1 (en) * | 2004-08-17 | 2007-10-04 | Kazuya Maruhata | Pulp Crushing Apparatus |
| CN1624238A (en) * | 2004-11-25 | 2005-06-08 | 安庆市恒昌机械制造有限责任公司 | Wood pulp crushing machine |
| CN2761670Y (en) * | 2004-11-25 | 2006-03-01 | 安庆市恒昌机械制造有限责任公司 | Wood pulp crushing machine |
| CN101067283A (en) * | 2007-06-21 | 2007-11-07 | 梁亮胜 | Wooden pulp crusher |
| CN101549316A (en) * | 2009-05-11 | 2009-10-07 | 江阴市宏达粉体设备有限公司 | Garbage crusher |
| CN201470418U (en) * | 2009-06-05 | 2010-05-19 | 三明市普诺维机械有限公司 | Tooth blade roll of untreated pulp crusher |
| CN202247505U (en) * | 2011-10-12 | 2012-05-30 | 安庆市恒昌机械制造有限责任公司 | Wood pulp-breaking roller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442368A (en) * | 2015-12-30 | 2016-03-30 | 泉州市汉威机械制造有限公司 | Long fiber wood pulp smashing device |
| CN107377075A (en) * | 2017-09-14 | 2017-11-24 | 山东九昌重工科技有限公司 | The breaker roll maintained easily |
| CN107377075B (en) * | 2017-09-14 | 2023-10-13 | 山东九昌重工科技有限公司 | Crushing roller convenient to maintain |
| CN112796137A (en) * | 2020-12-31 | 2021-05-14 | 泉州市汉威机械制造有限公司 | Paper pulp reducing mechanism |
| CN112796137B (en) * | 2020-12-31 | 2022-08-16 | 泉州市汉威机械制造有限公司 | Paper pulp reducing mechanism |
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Application publication date: 20130417 |