CN206881862U - Stretch hole flanging twolip cutter piece component - Google Patents
Stretch hole flanging twolip cutter piece component Download PDFInfo
- Publication number
- CN206881862U CN206881862U CN201720036755.6U CN201720036755U CN206881862U CN 206881862 U CN206881862 U CN 206881862U CN 201720036755 U CN201720036755 U CN 201720036755U CN 206881862 U CN206881862 U CN 206881862U
- Authority
- CN
- China
- Prior art keywords
- blade
- hole flanging
- cutter shaft
- cutter
- plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses one kind to stretch hole flanging twolip cutter piece component, inside shredder, the blade being arranged on including cutter shaft and arranged in sequence on cutter shaft, including at least two cutter shafts arranged in parallel in the horizontal direction, described portion of blade center has the axis hole coaxial with cutter shaft, the blade is planar portions along axis hole peripheral side one side, another side is then provided with the hole flanging portion extended to side, every blade outer rim is circumferentially evenly distributed with least two nose parts, there is nose part punch forming on inclined-plane and inclined-plane to have inclined-plane cutting edge, punch forming has two cutting edges to blade outer rim respectively；The adjacent two panels blade with root cutter shaft, planar portions are consistent with hole flanging portion direction and are close to set successively.The utility model is simple in construction, reasonable in design, ensures blade strength, monolithic double-edged blade is alternative original biplate single dege blade effect, effectively reduces production and processing cost, and be not susceptible to cut paper holding paper after combining installation, shredder shredded paper efficiency high, complete machine service life length.
Description
Technical field
Shredder technical field is the utility model is related to, especially a kind of stretching hole flanging twolip cutter piece component.
Background technology
Shredder is combed by blade, the paper of one group of rotation and drive motor forms.Paper is among the blade being mutually twisted
It is sent into, is divided into many tiny scraps of paper, to reach the purpose of secrecy.Conventional crushing type shredder basic functional principle is
Be set in cutting blade collocation spacer ring on cutter shaft, using motor and mate gear device drive two groups it is parallel and rotate against
Cutter shaft pair, the paper passed through is cut into fragment using the shearing force of formation.
At present, the blade that the shredder used in industry is typically put the first edge on a knife or a pair of scissors using one side, and by 2 single dege blade stack combinations
Into V-shape, reach simulation twolip function.But the blade of this single-blade superposition, due to that may be deposited between knife-blade when being superimposed
Easily occur point of a knife insufficient strength and cut paper holding paper problem in gap, use,
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, there is provided it is a kind of simple in construction, if
Meter is reasonable, ensures blade strength, is not susceptible to the stretching hole flanging twolip cutter piece component of cut paper holding paper.
Technical scheme is used by the utility model solves its technical problem：One kind stretching hole flanging twolip cutter piece group
Part, inside shredder, including cutter shaft and arranged in sequence are arranged on the blade on cutter shaft, including parallel in the horizontal direction
At least two cutter shafts of row, described portion of blade center have an axis hole coaxial with cutter shaft, and the blade is along axis hole peripheral side
It is simultaneously planar portions, another side is then provided with the hole flanging portion extended to side, and every blade outer rim is circumferentially evenly distributed with least two
There is punch forming on inclined-plane and inclined-plane to have inclined-plane cutting edge for individual nose part, nose part, and punch forming has two to blade outer rim respectively
Cutting edge；The adjacent two panels blade with root cutter shaft, planar portions are consistent with hole flanging portion direction and are close to set successively.
Further, blade is integrated punch forming structure with hole flanging portion.
Further, uniform, water is arranged in order in clockwise direction along blade outer rim with the blade nose part on root cutter shaft
The nose part of the blade on parallel two cutter shafts is oppositely arranged with hole flanging portion square upwards, i.e., on the left of cutter shaft on blade knife
Tip insertion right side cutter shaft cutter hole flanging portion connects in the groove to be formed with planar portions.
Further, nose part thickness is 1.5mm to 2.5mm, and nose part external profile diameter is up to 100mm.
Preferably, blade and hole flanging portion are the stamping forming structure of Q195 steel, and case hardness is HRB80 ° to HRB95 °.
The beneficial effects of the utility model are：Stretching hole flanging twolip cutter piece component provided by the utility model, structure letter
It is single, it is reasonable in design, ensure blade strength, monolithic double-edged blade is alternative original biplate single dege blade effect, effectively reduces life
Processing cost is produced, and cut paper holding paper, shredder shredded paper efficiency high, complete machine service life length are not susceptible to after combining installation.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of blade in the utility model.
Fig. 3 is Fig. 1 right view.
The nose part 6-1. inclined-planes cutting edge 7. of 1. cutter shaft, 2. blade, 3. axis hole, 4. planar portions, 5. hole flanging portion 6. in figure
Cutting edge
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of component of stretching hole flanging twolip cutter piece 2 as shown in Figure 1 to Figure 3, inside shredder, including cutter shaft
1 and arranged in sequence be arranged on blade 2 on cutter shaft 1, including at least two cutter shafts 1 arranged in parallel in the horizontal direction are described
The central part of blade 2 has the axis hole 3 coaxial with cutter shaft 1, and the blade 2 is planar portions 4 along the peripheral side of axis hole 3 one side, another
Face is then provided with the hole flanging portion 5 extended to side, and the every outer rim of blade 2 is circumferentially evenly distributed with least two nose parts 6.Nose part
6 there is punch forming on inclined-plane and inclined-plane to have inclined-plane cutting edge 6-1.Punch forming has two cutting edges 7, inclined-plane to the outer rim of blade 2 respectively
Cutting edge 6-1 can aid in the shredded paper of cutting edge 7, improve shredded paper efficiency.
Blade 2 and hole flanging portion 5 are the stamping forming integrative-structure of Q195 steel, and case hardness is at HRB80 ° to HRB95 °.Knife
The thickness of tip 6 is less than or equal to 2.5mm, and the external profile diameter of nose part 6 is up to 100mm.Using Q195 steel continuous punch forming systems
Into blade 2, while hardness is met, cost of material can be effectively reduced.
With the adjacent two panels blade 2 of blade 2 on root cutter shaft 1, planar portions 4 are consistent with the direction of hole flanging portion 5 and are close to set successively
Put.It is uniform in being arranged in order clockwise along the outer rim of blade 2 with the nose part 6 of blade 2 on root cutter shaft 1, put down in horizontal direction
The nose part 6 of 2 groups of blade on two capable cutter shafts 1 is oppositely arranged with hole flanging portion 5, i.e. the point of a knife of blade 2 on the cutter shaft 1 in left side
The hole flanging portion 5 of the insertion right side of portion 61 cutter of cutter shaft 2 connects in the groove to be formed with planar portions 4.
Single dege blade 2 needs punching press expense twice using two panels, and the monolithic double-edged blade 2 of the design, processing only need
A die cut shaping in mould, can effectively save processing cost.The blade 2 of monolithic twolip design, shape is combined with cutter shaft 1
Into after the component of cutting edge 2, compared to the presence of single dege blade 2, first twolip and hole flanging portion 5, the blade 2 of monolithic is alternative original
There is the public of two panels single dege blade 2, produce the material cost needed for blade 2 and degrade significantly.And the blade 2 for opening twolip compare with
Traditional single dege blade 2, the scraps of paper can be avoided to be caught at the gap that two panels single dege blade 2 connects, be not susceptible to band paper, holding paper problem,
Cut paper quantity and cut paper quality can effectively improve, and further increase the service efficiency of shredder, and reduction uses failure,
Extend complete machine service life.
For above-mentioned embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection model of the present utility model
In enclosing.
Claims (5)
1. one kind stretching hole flanging twolip cutter piece component, inside shredder, including cutter shaft (1) and arranged in sequence are arranged on
Blade (2) on cutter shaft (1), it is characterized in that：Including at least two cutter shafts (1) arranged in parallel in the horizontal direction, described knife
Piece (2) central part has the axis hole (3) coaxial with cutter shaft (1), and the blade (2) is plane along axis hole (3) peripheral side one side
Portion (4), another side are then provided with the hole flanging portion (5) extended to side, and every blade (2) outer rim is circumferentially evenly distributed with least two
There is punch forming on inclined-plane and inclined-plane to have inclined-plane cutting edge (6-1) for nose part (6), nose part (6), and blade (2) outer rim is rushed respectively
It is molded to have two cutting edges (7)；The adjacent two panels blade (2) with root cutter shaft (1), planar portions (4) are consistent with hole flanging portion (5) direction
And it is close to set successively.
2. stretching hole flanging twolip cutter piece component according to claim 1, it is characterized in that：Described blade (2) and hole flanging
Portion (5) is integrated punch forming structure.
3. stretching hole flanging twolip cutter piece component according to claim 1, it is characterized in that：On same described cutter shaft (1)
Blade (2) nose part (6) it is uniform in being arranged in order clockwise along blade (2) outer rim, parallel two in horizontal direction
The nose part (6) of blade (2) on cutter shaft (1) is oppositely arranged with hole flanging portion (5), i.e. blade (2) knife on the cutter shaft (1) in left side
Tip (6) insertion right side cutter shaft (1) cutter (2) hole flanging portion (5) connects in the groove to be formed with planar portions (4).
4. stretching hole flanging twolip cutter piece component according to claim 1, it is characterized in that：Nose part (6) thickness is small
In being up to 100mm equal to 2.5mm, nose part (6) external profile diameter.
5. stretching hole flanging twolip cutter piece component according to claim 2, it is characterized in that：Described blade (2) and hole flanging
Portion (5) is the stamping forming structure of Q195 steel, and case hardness is HRB80 ° to HRB95 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036755.6U CN206881862U (en) | 2017-01-12 | 2017-01-12 | Stretch hole flanging twolip cutter piece component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036755.6U CN206881862U (en) | 2017-01-12 | 2017-01-12 | Stretch hole flanging twolip cutter piece component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206881862U true CN206881862U (en) | 2018-01-16 |
Family
ID=61328061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036755.6U Expired - Fee Related CN206881862U (en) | 2017-01-12 | 2017-01-12 | Stretch hole flanging twolip cutter piece component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206881862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180652A (en) * | 2019-07-15 | 2019-08-30 | 江苏欧密科技有限公司 | A kind of shredder double blade stretching blade and blade assembly |
-
2017
- 2017-01-12 CN CN201720036755.6U patent/CN206881862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180652A (en) * | 2019-07-15 | 2019-08-30 | 江苏欧密科技有限公司 | A kind of shredder double blade stretching blade and blade assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180116 Termination date: 20190112 |