CN203918659U - Bar cylindrical lapping frock - Google Patents
Bar cylindrical lapping frock Download PDFInfo
- Publication number
- CN203918659U CN203918659U CN201420259974.7U CN201420259974U CN203918659U CN 203918659 U CN203918659 U CN 203918659U CN 201420259974 U CN201420259974 U CN 201420259974U CN 203918659 U CN203918659 U CN 203918659U
- Authority
- CN
- China
- Prior art keywords
- bar
- wheel
- chuck
- detent mechanism
- rough grinding
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 229910001651 emery Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of bar cylindrical lapping frock, comprise the chuck for holding workpiece, be arranged at the detent mechanism in chuck front, detent mechanism comprises the V-arrangement bracket that is positioned at below, be positioned at the pinch roller that bar is pressed into the V-shaped groove of V-arrangement bracket of top, pinch roller rotates and arranges, the front of detent mechanism is respectively arranged with rough grinding wheel and finishing wheel, rough grinding wheel is positioned at the upside of converted products, finishing wheel is positioned at the downside of converted products, rough grinding wheel is positioned at the rear of finishing wheel, chuck is driven and is slided by driving mechanism along horizontal direction, by centreless grinding and two kinds of modes of cylindrical lapping are combined, learn from other's strong points to offset one's weaknesses, utilize the method for the fixing bar of centreless grinding in process of lapping, can move around in conjunction with bar in cylindrical lapping process simultaneously, the product grinding out like this can improve precision, and can cut the waste.
Description
Technical field
The utility model relates to a kind of bar cylindrical lapping frock.
Background technology
Current bar cylindrical lapping comprises centreless grinding, cylindrical lapping and tool grinder, when centreless grinding, rotate by upper and lower two emery wheels, bar one end drives mobile by chuck, because the other end of bar is free end, therefore in the time grinding, can shake, affect grinding precision, cylindrical lapping is fixed bar by chuck and thimble, drive its rotation by chuck, by the emery wheel of rotation is slided it is ground along rectilinear direction, because the two ends of workpiece need clamping position, therefore can cause waste, in addition larger for the moment cutting force of emery wheel contact workpiece, can cause the grinding deformation of workpiece, affect product quality.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and a kind of bar cylindrical lapping frock is provided, and grinding precision is high.
For achieving the above object, the technical solution of the utility model is a kind of bar cylindrical lapping frock of design, comprise the chuck for holding workpiece, be arranged at the detent mechanism in described chuck front, described detent mechanism comprises the V-arrangement bracket that is positioned at below, be positioned at the pinch roller of the V-shaped groove that bar is pressed into described V-arrangement bracket of top, described pinch roller rotates and arranges, the front of described detent mechanism is respectively arranged with rough grinding wheel and finishing wheel, described rough grinding wheel is positioned at the upside of converted products, described finishing wheel is positioned at the downside of converted products, described rough grinding wheel is positioned at the rear of described finishing wheel, described chuck is driven and is slided by driving mechanism along horizontal direction.
Advantage of the present utility model and beneficial effect are: by centreless grinding and two kinds of modes of cylindrical lapping are combined, learn from other's strong points to offset one's weaknesses, utilize the method for the fixing bar of centreless grinding in process of lapping, can move around in conjunction with bar in cylindrical lapping process simultaneously, the product grinding out like this can improve precision, and can cut the waste.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
In figure: 1, chuck; 2, V-arrangement bracket; 3, pinch roller; 4, rough grinding wheel; 5, finishing wheel.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of bar cylindrical lapping frock, comprise the chuck 1 for holding workpiece, be arranged at the detent mechanism in described chuck 1 front, described detent mechanism comprises the V-arrangement bracket 2 that is positioned at below, be positioned at the pinch roller 3 of the V-shaped groove that bar is pressed into described V-arrangement bracket 2 of top, described pinch roller 3 rotates and arranges, the front of described detent mechanism is respectively arranged with rough grinding wheel 4 and finishing wheel 5, described rough grinding wheel 4 is positioned at the upside of converted products, described finishing wheel 5 is positioned at the downside of converted products, described rough grinding wheel 4 is positioned at the rear of described finishing wheel 5, described chuck 1 is driven and is slided by driving mechanism along horizontal direction.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. a bar cylindrical lapping frock, it is characterized in that: comprise the chuck for holding workpiece, be arranged at the detent mechanism in described chuck front, described detent mechanism comprises the V-arrangement bracket that is positioned at below, be positioned at the pinch roller of the V-shaped groove that bar is pressed into described V-arrangement bracket of top, described pinch roller rotates and arranges, the front of described detent mechanism is respectively arranged with rough grinding wheel and finishing wheel, described rough grinding wheel is positioned at the upside of converted products, described finishing wheel is positioned at the downside of converted products, described rough grinding wheel is positioned at the rear of described finishing wheel, described chuck is driven and is slided by driving mechanism along horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259974.7U CN203918659U (en) | 2014-05-20 | 2014-05-20 | Bar cylindrical lapping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259974.7U CN203918659U (en) | 2014-05-20 | 2014-05-20 | Bar cylindrical lapping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918659U true CN203918659U (en) | 2014-11-05 |
Family
ID=51814534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259974.7U Expired - Lifetime CN203918659U (en) | 2014-05-20 | 2014-05-20 | Bar cylindrical lapping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918659U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150274A (en) * | 2017-07-12 | 2017-09-12 | 安徽凯密克企业管理咨询有限公司 | A kind of auto parts sanding apparatus |
| CN108177031A (en) * | 2018-02-05 | 2018-06-19 | 厦门创云精智机械设备股份有限公司 | A kind of bar polygon, abnormity processing method and its processing method |
| CN108714826A (en) * | 2018-06-19 | 2018-10-30 | 厦门创云精智机械设备股份有限公司 | A kind of method of high precision digital control cylindrical grinding machine and its workpieces processing |
| CN108714825A (en) * | 2018-05-25 | 2018-10-30 | 东莞富兰地工具股份有限公司 | Cutter sharpener |
| CN110385608A (en) * | 2019-07-30 | 2019-10-29 | 徐建方 | A kind of crystal glass stick milling drum |
| CN112223117A (en) * | 2020-09-27 | 2021-01-15 | 宁波江丰电子材料股份有限公司 | Method for processing stainless steel bar with flatness less than or equal to 0.03mm |
| CN115194569A (en) * | 2022-09-13 | 2022-10-18 | 信承瑞技术有限公司 | Oxygen-free copper rod polishing equipment and working method thereof |
-
2014
- 2014-05-20 CN CN201420259974.7U patent/CN203918659U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150274A (en) * | 2017-07-12 | 2017-09-12 | 安徽凯密克企业管理咨询有限公司 | A kind of auto parts sanding apparatus |
| CN108177031A (en) * | 2018-02-05 | 2018-06-19 | 厦门创云精智机械设备股份有限公司 | A kind of bar polygon, abnormity processing method and its processing method |
| CN108714825A (en) * | 2018-05-25 | 2018-10-30 | 东莞富兰地工具股份有限公司 | Cutter sharpener |
| CN108714826A (en) * | 2018-06-19 | 2018-10-30 | 厦门创云精智机械设备股份有限公司 | A kind of method of high precision digital control cylindrical grinding machine and its workpieces processing |
| CN110385608A (en) * | 2019-07-30 | 2019-10-29 | 徐建方 | A kind of crystal glass stick milling drum |
| CN112223117A (en) * | 2020-09-27 | 2021-01-15 | 宁波江丰电子材料股份有限公司 | Method for processing stainless steel bar with flatness less than or equal to 0.03mm |
| CN115194569A (en) * | 2022-09-13 | 2022-10-18 | 信承瑞技术有限公司 | Oxygen-free copper rod polishing equipment and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGYIN GAOFENG MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGYIN GAOFENG TOOL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214400 Jiangsu city of Wuxi province Jiangyin city town of Xu Xiake Ma Zhen Bei Jiang Industrial Park, No. 3 Patentee after: JIANGYIN GAOFENG MEDICAL CO.,LTD. Address before: 214400 Jiangsu city of Wuxi province Jiangyin city town of Xu Xiake Ma Zhen Bei Jiang Industrial Park, No. 3 Patentee before: JIANGYIN GAOFENG TOOL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: Room 501, No. 1719-18, Huishan Avenue, Huishan Economic Development Zone, Wuxi, Jiangsu 214000 Patentee after: Gaofeng medical equipment (Wuxi) Co.,Ltd. Address before: No. 3, Beijiang, Mazhen Industrial Park, Xuxiake Town, Jiangyin City, Wuxi City, Jiangsu Province, 214400 Patentee before: JIANGYIN GAOFENG MEDICAL CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |