CN202113916U - Cylindrical hob mutual buckling type combination cutting wheel for shredder - Google Patents
Cylindrical hob mutual buckling type combination cutting wheel for shredder Download PDFInfo
- Publication number
- CN202113916U CN202113916U CN2011201784766U CN201120178476U CN202113916U CN 202113916 U CN202113916 U CN 202113916U CN 2011201784766 U CN2011201784766 U CN 2011201784766U CN 201120178476 U CN201120178476 U CN 201120178476U CN 202113916 U CN202113916 U CN 202113916U
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- blade
- shredder
- blades
- type combination
- mutual
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Abstract
The utility model discloses a cylindrical hob mutual buckling type combination cutting wheel for a shredder, comprising a first blade and a second blade which are leaned against together with each other, wherein cutting edges which corresponding to each other one by one are arranged at the periphery of the second blade, and an axis hole which can be matched with a polygonal shaft rod is respectively arranged in the centers of the first blade and the second blade. The cylindrical hob mutual buckling type combination cutting wheel for the shredder is characterized in that a buckling mechanism which can prevent the cutting edges on the two blades from mutually dislocating is arranged between the parallel leaning surfaces of the first and second blade alongside. The cylindrical hob mutual buckling type combination cutting wheel for the shredder has scientific design and simple and reasonable design; and because corresponding boss and groove on the parallel leaning surface of the two blades can be in mutual inlaying buckling, the cutting edges corresponding to the two blades can be ensured not to have dislocation with the inlaying buckling between the parallel leaning surface of the two blades, thereby the crushing effect of the cutting wheel to a paper is facilitated, and the strength of the blades can be also strengthened.
Description
Technical field
The utility model relates to cutter for paper grinder, especially a kind of mutual buckle type combination break bar of shredder cylindrical shape hobboing cutter.
Background technology
As everyone knows, existing cutter for paper grinder is to be made up of a pair of cylindrical shape hobboing cutter that rotates on the rightabout.The break bar that is separated with pad between the cylindrical shape hobboing cutter then is placed on the axostylus axostyle by axostylus axostyle and most assembles; Said break bar is as shown in Figure 1; By and first blade 1 and second blade 2 that are close together constitute; The periphery of first blade 1 and second blade 2 is provided with most and correspondingly one by one blocks sword 11,21, the first blades 1 and second blade, 2 centers are equipped with the axle center hole 12,22 that can cooperate with polygon axostylus axostyle 3.On polygon axostylus axostyle 3, place combination for ease of first blade 1 and second blade 2; Be generally matched in clearance between the axle center hole 12,22 of first blade 1 and second blade 2 and the polygon axostylus axostyle 3; Because and first blade 1 and 2 on second blade that are close together are not provided with any supplementary structure; Therefore and the corresponding sword 11,21 that blocks of first blade 1 that is close together and second blade 2 when work, be easy to misplace (as shown in Figure 2); This dislocation of blocking sword 11,21 not only can influence the shredded paper effect, and can influence blade strength.
The utility model content
The utility model technical problem to be solved is the deficiency that remedies above-mentioned prior art, and a kind of mutual buckle type combination break bar that respectively blocks the shredder cylindrical shape hobboing cutter that dislocation takes place between sword of two blades of eliminating and leaning on is provided.
The utility model is able to solve through following method.
The mutual buckle type combination break bar of this shredder cylindrical shape hobboing cutter; Comprise: and first blade that is close together and second blade; The periphery of second blade is provided with the corresponding one by one sword that blocks, and the center of first blade and second blade is respectively equipped with the axle center hole that can cooperate with the polygon axostylus axostyle.
The characteristics of the mutual buckle type combination break bar of this shredder cylindrical shape hobboing cutter are:
First blade and also leaning between the face of second blade said and that lean on are provided with the engaging support mechanism that can prevent to block on two blades sword mutual dislocation.
The technical problem of the utility model further solves through following technical scheme.
Said engaging support mechanism constitutes by being separately positioned on boss and the groove that can buckle mutually on first blade and second blade.
The utility model beneficial effect compared with prior art is:
The mutual buckle type combination break bar design science of this shredder cylindrical shape hobboing cutter; Simple in structure; Rationally, because corresponding boss and groove can embed fastening each other on two blades and the face of leaning on, the embedding between this two blades and the face of leaning on fastens can guarantee that dislocation no longer appears in corresponding the blocking of two blades between the sword.Help the cataclasm effect of break bar, can increase the intensity of blade simultaneously paper.
The concrete structure of the mutual buckle type combination break bar of the utility model shredder cylindrical shape hobboing cutter is provided by following accompanying drawing and embodiment in detail.
Description of drawings
Fig. 1 is the combination break bar structural representation of existing shredder cylindrical shape hobboing cutter;
Fig. 2 is that combination break bar two blades of shredder cylindrical shape hobboing cutter shown in Figure 1 block sword dislocation sketch map;
Fig. 3 is the mutual buckle type combination break bar structural representation of the utility model shredder cylindrical shape hobboing cutter.
Fig. 4 is the first blade front view of the mutual buckle type combination break bar of shredder cylindrical shape hobboing cutter shown in Figure 3;
Fig. 5 is that the first blade A-A shown in Figure 4 is to cross-sectional view;
Fig. 6 is the second blade front view of the mutual buckle type combination break bar of shredder cylindrical shape hobboing cutter shown in Figure 1;
Fig. 7 is that the second blade B-B shown in Figure 6 is to cross-sectional view.
The specific embodiment
Embodiment: the mutual buckle type combination break bar that can be clear that shredder cylindrical shape hobboing cutter from Fig. 3 comprises: first blade 1 and second blade 2.
Said first blade 1 is like Fig. 4 and shown in Figure 5, and the periphery of first blade 1 is provided with and blocks sword 11, and is that the center is provided with axle center hole 12, the first blades 1 that can cooperate with polygon axostylus axostyle 3 and second blade 2 and lean on face 10 to be provided with groove 13,14.
Said second blade 2 is like Fig. 6 and shown in Figure 7; The periphery of second blade 2 is provided with first blade, 1 periphery and blocks the corresponding one by one sword 21 that blocks of sword 11; That the center is provided with axle center hole 22, the second blades 2 that can cooperate with polygon axostylus axostyle 3 and first blade 1 and lean on face 20 to be provided with boss 23,24
Above content is to combine concrete preferred implementation, to the further explain that the utility model is done, can not assert that the practical implementation of the utility model is confined to these explanations.Under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the scope of patent protection that the utility model is confirmed by claims of being submitted to.
Claims (3)
1. the mutual buckle type of a shredder cylindrical shape hobboing cutter makes up break bar; Comprise: and first blade that is close together and second blade; The periphery of second blade is provided with the corresponding one by one sword that blocks; The center of first blade and second blade is respectively equipped with the axle center hole that can cooperate with the polygon axostylus axostyle, it is characterized in that:
First blade and also leaning between the face of second blade said and that lean on are provided with the engaging support mechanism that can prevent to block on two blades sword mutual dislocation.
2. the mutual buckle type combination break bar of shredder cylindrical shape hobboing cutter according to claim 1 is characterized in that:
Said engaging support mechanism constitutes by being separately positioned on boss and the groove that can buckle mutually on first blade and second blade.
3. the mutual buckle type combination break bar of shredder cylindrical shape hobboing cutter according to claim 2 is characterized in that:
Said first blade (1) is provided with groove (13,14) with the face (10) that also leans on of second blade (2); Said second blade (2) also is provided with the boss (23,24) that can embed first blade (1) and lean on face (10) upper groove (13,14) by face (20) with first blade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201784766U CN202113916U (en) | 2011-05-25 | 2011-05-25 | Cylindrical hob mutual buckling type combination cutting wheel for shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201784766U CN202113916U (en) | 2011-05-25 | 2011-05-25 | Cylindrical hob mutual buckling type combination cutting wheel for shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113916U true CN202113916U (en) | 2012-01-18 |
Family
ID=45455015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201784766U Expired - Lifetime CN202113916U (en) | 2011-05-25 | 2011-05-25 | Cylindrical hob mutual buckling type combination cutting wheel for shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492569A (en) * | 2014-12-22 | 2015-04-08 | 中山市奥美森工业有限公司 | Crusher moving cutter group with self-adaptive thickness control |
| CN106733052A (en) * | 2017-03-23 | 2017-05-31 | 成都万家健康管理股份有限公司 | It is prevented from the cutter for paper grinder of circumferencial direction relative motion |
-
2011
- 2011-05-25 CN CN2011201784766U patent/CN202113916U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492569A (en) * | 2014-12-22 | 2015-04-08 | 中山市奥美森工业有限公司 | Crusher moving cutter group with self-adaptive thickness control |
| CN106733052A (en) * | 2017-03-23 | 2017-05-31 | 成都万家健康管理股份有限公司 | It is prevented from the cutter for paper grinder of circumferencial direction relative motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |