CN203418415U - Combined-type wandering star wheel - Google Patents
Combined-type wandering star wheel Download PDFInfo
- Publication number
- CN203418415U CN203418415U CN201320326422.9U CN201320326422U CN203418415U CN 203418415 U CN203418415 U CN 203418415U CN 201320326422 U CN201320326422 U CN 201320326422U CN 203418415 U CN203418415 U CN 203418415U
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- CN
- China
- Prior art keywords
- star wheel
- erratic star
- wandering star
- combined
- matrix
- 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
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- Gears, Cams (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a combined-type wandering star wheel. The combined-type wandering star wheel comprises a wandering star wheel base body, wherein a high-strength gear ring is connected with the periphery of the wandering star wheel base body in a sleeved mode, and an area used for containing the shape of a workpiece to be machined and a buffering ring matched with the shape of the area for containing the shape of the workpiece to be machined are arranged in the wandering star wheel base body. The gear ring arranged on the periphery of the wandering star wheel base body is made of wear-resistant steel, stainless steel and alloy steel, and the buffering ring is made of glass fiber plates. The combined-type wandering star wheel improves the meshing wear-resistant strength, lowers the breaking probability and loss of wheel teeth, and prolongs the service life.
Description
Technical field
The utility model relates to a kind of erratic star wheel with composite construction, belongs to Machining Technology field.
Background technology
Erratic star wheel is requisite a kind of additional device in applying electronic, optics glossing.Owing to limited by device, design, application, the thickness of erratic star wheel is mostly thinner, generally below 1mm; And for avoiding the introducing of impurity, mostly be and take glass-fiber-plate as material.And glass-fiber-plate toughness is little, fragility is large, hardness is low, in use, gear teeth loss is fast for the erratic star wheel made from this material, and service life is short.In addition, affected by fiber material character, in use, tend to the phenomenon that occurs that erratic star wheel breaks.And breaking of erratic star wheel can make a very bad impression to whole dish processing device: may cause whole dish polishing device to be scrapped, even can pull polishing pad.But, adopt the material of high strength, high rigidity to make, can in use damage processing device.
Summary of the invention
The purpose of this utility model is to solve the problem that prior art exists, and a kind of erratic star wheel of composite construction is provided.The erratic star wheel of composite construction can improve the engagement scuff resistance of erratic star wheel, and reduction erratic star wheel breaks, gear teeth loss, improves service life.
The technical scheme that realizes the utility model object is a kind of combined type erratic star wheel, and it comprises erratic star wheel matrix, and described erratic star wheel matrix cylindrical is provided with the gear ring of socket, is provided with the region of workpiece to be processed shape in described erratic star wheel matrix.
The gear ring of polishing on described erratic star wheel matrix, is provided with the bumper ring with processing work form fit in described erratic star wheel matrix.
Described bumper ring can supportingly be individual devices hole or whole processing device aperture.
Described bumper ring material is glass-fiber-plate.
The gear ring material that described erratic star wheel matrix circumference is provided with is for to be comprised of abrasion-resistant stee, stainless steel, steel alloy.
Adopted technique scheme, the utlity model has following beneficial effect: the utility model provides a kind of combined type erratic star wheel, composite structure adopts gear and the bumper ring of different materials, the wearing and tearing of wafer have been reduced, extended the life-span of gear ring, reduced difficulty of processing, reduced costs.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the structural representation of the utility model compound gear erratic star wheel.
Fig. 2 is the structural representation of the utility model gear erratic star wheel.
Attached number in the figure is:
1, erratic star wheel matrix 2, gear ring 3, bumper ring
The specific embodiment
(embodiment 1)
As shown in Figure 1, a kind of combined type erratic star wheel of the present embodiment, it comprises erratic star wheel matrix 1, described erratic star wheel matrix 1 rotates with milling apparatus, in rotation process, on the outer ring of matrix 1, be socketed with high strength gear ring 2, can synchronize and rotate or maintain static with matrix 1, in described erratic star wheel matrix 1, have the hole that holds workpiece to be processed, in process, drive buffing work-piece rotation and revolution.As preferably, gear ring 2 materials that erratic star wheel matrix 1 circumference is provided with adopt high being comprised of abrasion-resistant stee, stainless steel, steel alloy of scuff resistance, reduce that erratic star wheel breaks, gear teeth loss, improve service life.
(embodiment 2)
As shown in Figure 2, a kind of combined type erratic star wheel of the present embodiment, it comprises erratic star wheel matrix 1, described erratic star wheel matrix 1 rotates with milling apparatus, the cylindrical of matrix 1 directly polish high strength gear ring 2, synchronizes rotation with matrix 1, in described erratic star wheel matrix 1, has the hole that holds workpiece to be processed, and according to the bumper ring 3 of hole shape coupling, in bruting process, drive processing work rotation and revolution.Described bumper ring 3 should processed device requirement, and of a great variety, different due to processing work can be the buffering of individual devices, also can be the buffering of whole erratic star wheel processing device.As preferably, described bumper ring 3 materials are glass-fiber-plate.As preferably, identical with gear ring 2 materials on erratic star wheel matrix 1 circumference, adopt high being formed by abrasion-resistant stee, stainless steel, steel alloy of scuff resistance, reduction erratic star wheel breaks, gear teeth loss, improves service life.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a combined type erratic star wheel, is characterized in that: it comprises erratic star wheel matrix (1), and described erratic star wheel matrix (1) cylindrical is provided with the gear ring (2) of socket, is provided with the region of workpiece to be processed shape in described erratic star wheel matrix (1).
2. a kind of combined type erratic star wheel according to claim 1, is characterized in that: the described upper polishing of erratic star wheel matrix (1) gear ring (2), is provided with the bumper ring (3) with processing work form fit in described erratic star wheel matrix (1).
3. a kind of combined type erratic star wheel according to claim 2, is characterized in that: described bumper ring (3) can supportingly be individual devices hole or whole processing device aperture.
4. a kind of combined type erratic star wheel according to claim 2, is characterized in that: described bumper ring (3) material is glass-fiber-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320326422.9U CN203418415U (en) | 2013-06-04 | 2013-06-04 | Combined-type wandering star wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320326422.9U CN203418415U (en) | 2013-06-04 | 2013-06-04 | Combined-type wandering star wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418415U true CN203418415U (en) | 2014-02-05 |
Family
ID=50017519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320326422.9U Expired - Fee Related CN203418415U (en) | 2013-06-04 | 2013-06-04 | Combined-type wandering star wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108637A (en) * | 2015-08-13 | 2015-12-02 | 开化县模具厂 | Epicyclic gear |
| CN107598762A (en) * | 2017-10-21 | 2018-01-19 | 德清凯晶光电科技有限公司 | Large scale erratic star wheel and its uniform grinding method |
-
2013
- 2013-06-04 CN CN201320326422.9U patent/CN203418415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108637A (en) * | 2015-08-13 | 2015-12-02 | 开化县模具厂 | Epicyclic gear |
| CN107598762A (en) * | 2017-10-21 | 2018-01-19 | 德清凯晶光电科技有限公司 | Large scale erratic star wheel and its uniform grinding method |
| CN107598762B (en) * | 2017-10-21 | 2023-10-31 | 德清凯晶光电科技有限公司 | Large-size planetary wheel and uniform polishing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180308 Address after: 210046, No. 108, east of Gan family street, Yao street, Qixia District, Jiangsu, Nanjing Patentee after: JIANGSU CO OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 210003 Jiangsu city in Nanjing Province Southern Garden No. 1-2 ruilu Patentee before: Zhang Weixing |
|
| 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: 20140205 Termination date: 20180604 |