CN207309395U - A kind of cycle hub cutting sheet - Google Patents
A kind of cycle hub cutting sheet Download PDFInfo
- Publication number
- CN207309395U CN207309395U CN201721388212.7U CN201721388212U CN207309395U CN 207309395 U CN207309395 U CN 207309395U CN 201721388212 U CN201721388212 U CN 201721388212U CN 207309395 U CN207309395 U CN 207309395U
- Authority
- CN
- China
- Prior art keywords
- grinding
- saw blade
- cycle hub
- utility
- model
- 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
- 239000000463 material Substances 0.000 claims description 5
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 5
- 238000005498 polishing Methods 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
It the utility model is related to technical field of mechanical processing, more particularly to a kind of cycle hub cutting sheet.Cycle hub is largely spliced by type aluminium bending cutting at present, and incision has more burr to need to polish off, and to prevent puncturing tire, but since wheel hub notch is abnormity, causes the workload of polishing larger, less efficient.The utility model in the upper plane of saw blade and the center of lower plane by setting grinding so that after saw blade cuts cycle hub, notch directly removes deburring by grinding polishing, effectively raises processing efficiency.The utility model is mainly used for cutting cycle hub.
Description
Technical field
It the utility model is related to technical field of mechanical processing, more particularly to a kind of cycle hub cutting sheet.
Background technology
Bicycle, also known as bicycle or bicycle, are typically the small-sized ground vehicles of two wheels.After people rides car, trampled with foot
Plate is power, is the environmentally protective vehicles.Bicycle is mainly made of body part, undercarriage and safety device, its
Middle undercarriage is also known as front and back wheel, including front and rear shaft member, spoke, wheel hub, tire etc., and wheel hub and spoke constitute wheel
Skeleton, the height of its intensity concern traffic safety.Cycle hub is largely spliced by type aluminium bending cutting at present, notch
Place has more burr to need to polish off, and to prevent puncturing tire, but since wheel hub notch is abnormity, causes the workload of polishing
It is larger, it is less efficient.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of simple in structure and cutting grinding efficiency height
Cycle hub cutting sheet.
The technical solution of the utility model is as follows：
A kind of cycle hub cutting sheet, including saw blade 1 and grinding 2；The saw blade 1 is in the form of annular discs, and the grinding 2 is in circle
Ring-type, the grinding 2 are arranged on the upper plane and lower plane of saw blade 1, and the grinding 2 is coaxial with saw blade 1.
Further, the saw blade 1 includes sawtooth 11 and grinding groove 12；The sawtooth 11 is arranged on 1 cylindrical place of saw blade, institute
It is in groove-like to state grinding groove 12, and the grinding groove 12 is arranged on the upper plane and lower plane of saw blade 1, the grinding groove 12 and saw blade
1 is coaxial；The grinding 2 is arranged in grinding groove 12.
Further, the grinding 2 includes the conical surface 21 and horizontal plane 22；The conical surface 21 is arranged at the circumference of grinding 2,
The horizontal plane 22 is arranged at the end face center of grinding 2；The angular range of the conical surface 21 and horizontal plane 22 is 1 °~2 °.
Further, the material of the grinding 2 is carborundum.
The beneficial effects of the utility model are：
By setting grinding in the upper plane of saw blade and the center of lower plane so that saw blade cuts cycle hub
Afterwards, notch directly removes deburring by grinding polishing, effectively raises processing efficiency.The material of grinding uses carborundum at the same time,
Do not allow knife easy to stick when cutting aluminium section bar, reduce the maintenance time of cutter, further improve processing efficiency.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the sectional view A-A of the utility model；
In figure：Saw blade 1, grinding 2, sawtooth 11, grinding groove 12, the conical surface 21, horizontal plane 22.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
As depicted in figs. 1 and 2, a preferred embodiment of the utility model, the cycle hub cutting sheet, including saw blade
1 and grinding 2；Saw blade 1 is in the form of annular discs, the upper planes and lower plane that grinding 2 is arranged on saw blade 1 in annular shape, grinding 2, grinding 2 with
Saw blade 1 is coaxial.Saw blade 1 includes sawtooth 11 and grinding groove 12；Sawtooth 11 is arranged on 1 cylindrical place of saw blade, and grinding groove 12 is in groove-like,
Grinding groove 12 is arranged on the upper plane and lower plane of saw blade 1, is ground groove 12 and saw blade 1 is coaxial；Grinding 2 is arranged on grinding groove 12
In, the material for being ground 2 is carborundum.Grinding 2 includes the conical surface 21 and horizontal plane 22；The conical surface 21 is arranged at the circumference of grinding 2, water
Plane 22 is arranged at the end face center of grinding 2；The angular range of the conical surface 21 and horizontal plane 22 is 1 °~2 °.
Operation principle is as follows：
When cutting cycle hub, cutting sheet is fed in the radial direction of wheel hub, and the sawtooth on saw blade cuts out wheel hub
The notch equal with saw blade thickness, cutting sheet continue to feed, and then the conical surface and incision contacts in grinding, start polishing and cut
Burr on mouth, until the horizontal plane that cutting sheet is fed into grinding completes polishing.
The beneficial effects of the utility model are：
By setting grinding in the upper plane of saw blade and the center of lower plane so that saw blade cuts cycle hub
Afterwards, notch directly removes deburring by grinding polishing, effectively raises processing efficiency.The material of grinding uses carborundum at the same time,
Do not allow knife easy to stick when cutting aluminium section bar, reduce the maintenance time of cutter, further improve processing efficiency.
It the above is only the preferred embodiment of the utility model, be not intended to limit the present invention, it is noted that for
For those skilled in the art, on the premise of the utility model technical principle is not departed from, if can also make
Dry improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
- A kind of 1. cycle hub cutting sheet, it is characterised in that：Including saw blade (1) and grinding (2)；The saw blade (1) is in disk Shape, for the grinding (2) in annular shape, the grinding (2) is arranged on the upper plane and lower plane of saw blade (1), the grinding (2) with Saw blade (1) is coaxial.
- 2. according to a kind of cycle hub cutting sheet described in claim 1, it is characterised in that：The saw blade (1) includes saw Tooth (11) and grinding groove (12)；The sawtooth (11) is arranged on saw blade (1) cylindrical place, and the grinding groove (12) is in groove-like, institute Upper plane and lower plane that grinding groove (12) is arranged on saw blade (1) are stated, the grinding groove (12) and saw blade (1) are coaxial；The mill Piece (2) is arranged in grinding groove (12).
- 3. according to a kind of cycle hub cutting sheet described in claim 2, it is characterised in that：The grinding (2) includes cone Face (21) and horizontal plane (22)；The conical surface (21) is arranged at the circumference of grinding (2), and the horizontal plane (22) is arranged on grinding (2) at end face center；The angular range of the conical surface (21) and horizontal plane (22) is 1 °~2 °.
- 4. according to a kind of cycle hub cutting sheet described in claim 3, it is characterised in that：The material of the grinding (2) For carborundum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388212.7U CN207309395U (en) | 2017-10-26 | 2017-10-26 | A kind of cycle hub cutting sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388212.7U CN207309395U (en) | 2017-10-26 | 2017-10-26 | A kind of cycle hub cutting sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309395U true CN207309395U (en) | 2018-05-04 |
Family
ID=62378570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388212.7U Expired - Fee Related CN207309395U (en) | 2017-10-26 | 2017-10-26 | A kind of cycle hub cutting sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583905A (en) * | 2023-12-25 | 2024-02-23 | 安平县中石丝网制造有限公司 | Side shearing device for metal fence net piece processing |
-
2017
- 2017-10-26 CN CN201721388212.7U patent/CN207309395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583905A (en) * | 2023-12-25 | 2024-02-23 | 安平县中石丝网制造有限公司 | Side shearing device for metal fence net piece processing |
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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 |
Granted publication date: 20180504 |