CN202278409U - Clamp for machining of inclined plane flange casting - Google Patents
Clamp for machining of inclined plane flange casting Download PDFInfo
- Publication number
- CN202278409U CN202278409U CN2011202990421U CN201120299042U CN202278409U CN 202278409 U CN202278409 U CN 202278409U CN 2011202990421 U CN2011202990421 U CN 2011202990421U CN 201120299042 U CN201120299042 U CN 201120299042U CN 202278409 U CN202278409 U CN 202278409U
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- Prior art keywords
- inclined plane
- clamp
- board
- machining
- plane
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- Expired - Fee Related
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Abstract
The utility model discloses a clamp for machining of an inclined plane flange casting, an inclined plane board supported via left and right two side boards are disposed on a bottom board, the top surface of each side board is an inclined plane, and the inclination degree is the same as the inclination degree of the inclined plane of a machined workpiece; a circular positioning disc is fixed on the inclined plane board, the diameter of the positioning disc is cooperated with the inner hole of the machined workpiece; a central bolt penetrates the center of the positioning disc and the inclined plane board, and the head part of the central bolt is provided with an upper briquetting. The clamp is advantageous in that a special clamp is used to convert a machined surface to a horizontal surface, therefore, a machining tool is advantaged by good bearing state, no easy damage; firm stamping of workpiece, no generation of danger due to sliding out; good machining precision, and high quality. The clamp is also advantageous in that via replacing of side plates with different inclined plane inclination degrees and positioning discs with different diameters, the clamp can be conveniently refitted to be suitable for inclined plane flange castings in different sizes and specifications, the clamp is advantaged by good suitability and strong versatility.
Description
Technical field
The utility model relates to the machining apparatus field, especially inclined-plane flange foundry goods machining fixture.
Background technology
The common internal duct complex structure of engine flange spare; Need process its surface holes position after adopting compression casting, have the special flange workpiece of ramp structure, adopt universal fixturing to be fixed on the Digit Control Machine Tool for some; Not only clamping is complicated, the time is long; And fixed effect is poor, is adding very easily stressed skidding off in man-hour, when serious even security incident can take place.
The utility model content
The applicant can not effectively realize clamping to universal fixturing in the above-mentioned existing inclined-plane flange foundry goods machined; Cause shortcomings such as production efficiency is low, poor stability; Inclined-plane flange foundry goods machining fixture a kind of rational in infrastructure, easy to operate is provided, thereby can realizes the clamping of fast and stable.
The technical scheme that the utility model adopted is following:
A kind of inclined-plane flange foundry goods machining fixture, on the base plate through about two blocks of side plates be supported with skewback, the side plate end face is the inclined-plane, its gradient is identical with the inclined-plane gradient of work piece; On skewback, be fixed with circular positioning disk, the positioning disk diameter matches with the work piece endoporus; Centre bolt runs through positioning disk center and skewback, and its head is provided with upper holder block.
It is further characterized in that: the front portion that on base plate, is positioned at skewback is provided with positive stop.
The beneficial effect of the utility model is following:
The utility model transfers machined surface to horizontal plane through special fixture, so the process tool stress is good, and is not fragile; And piece-holder is firm, can not skid off and cause danger; Good processing accuracy, Functionality, quality and appealing design.Through changing the side plate of different inclined-planes gradient, and the positioning disk of changing different-diameter, promptly can be adapted as the inclined-plane flange foundry goods that is applicable to other different size specifications easily, applicability is good, highly versatile.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the rearview of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described.
Extremely shown in Figure 3 like Fig. 1; The described inclined-plane of the utility model flange foundry goods machining fixture on the base plate 6 through about two blocks of side plates 7 be supported with skewback 5; Side plate 7 end faces are the inclined-plane; Its gradient is identical with the inclined-plane gradient of inclined-plane flange foundry goods, thereby guarantees that the machined surface of foundry goods is a horizontal plane behind the clamping.On skewback 5, be fixed with circular positioning disk 4, positioning disk 4 diameters match with the flange endoporus, and centre bolt 3 runs through the center and the skewback 5 of positioning disk 4, and its head is arranged with upper holder block 2.The front portion that on base plate 6, is positioned at skewback 5 is provided with positive stop 1, adds to carry certain load man-hour.
During real work, inclined-plane flange foundry goods is positioned on the positioning disk 4 through the flange endoporus, and utilizes upper holder block 2 to lock, can guarantee that the machined surface of foundry goods is a horizontal plane behind the clamping, utilize Digit Control Machine Tool that foundry goods is carried out machined then through centre bolt 3.Because machined surface is a horizontal plane, so the process tool stress is good, and is not fragile; And piece-holder is firm, can not skid off and cause danger.
Through changing the side plate 7 of different inclined-planes gradient, and the positioning disk 4 of changing different-diameter, promptly can be adapted as the inclined-plane flange foundry goods that is applicable to other different size specifications easily, thereby have extensive applicability.
More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of the utility model spirit, the utility model can be done any type of modification.
Claims (2)
1. inclined-plane flange foundry goods machining fixture is characterized in that: on the base plate through about two blocks of side plates be supported with skewback, the side plate end face is the inclined-plane, its gradient is identical with the inclined-plane gradient of work piece; On skewback, be fixed with circular positioning disk, the positioning disk diameter matches with the work piece endoporus; Centre bolt runs through positioning disk center and skewback, and its head is provided with upper holder block.
2. according to the described inclined-plane of claim 1 flange foundry goods machining fixture, it is characterized in that: the front portion that on base plate, is positioned at skewback is provided with positive stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202990421U CN202278409U (en) | 2011-08-17 | 2011-08-17 | Clamp for machining of inclined plane flange casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202990421U CN202278409U (en) | 2011-08-17 | 2011-08-17 | Clamp for machining of inclined plane flange casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278409U true CN202278409U (en) | 2012-06-20 |
Family
ID=46224594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202990421U Expired - Fee Related CN202278409U (en) | 2011-08-17 | 2011-08-17 | Clamp for machining of inclined plane flange casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278409U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764921A (en) * | 2012-07-30 | 2012-11-07 | 沈阳富创精密设备有限公司 | Special-shaped part linear cutting method and special-shaped part linear cutting fixture |
| CN103100894A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | High-precision inclined hole drilling tool |
| CN103447859A (en) * | 2013-08-15 | 2013-12-18 | 瓦房店轴承集团有限责任公司 | Special tool for machining inclined wedge face of bearing roller press-molding mold body |
| CN103927786A (en) * | 2014-04-29 | 2014-07-16 | 盐城工学院 | Tool cutting edge three-dimensional model building method |
| CN104338958A (en) * | 2013-07-26 | 2015-02-11 | 东风德纳车桥有限公司 | Steering knuckle master pin hole flexible positioning machining system. |
| CN104339202A (en) * | 2013-07-26 | 2015-02-11 | 东风德纳车桥有限公司 | Flexible quick-changing locating device |
| CN104972323A (en) * | 2015-06-18 | 2015-10-14 | 柳州科尔特锻造机械有限公司 | Drilling tool |
| CN105149990A (en) * | 2015-10-20 | 2015-12-16 | 重庆钧顶机械制造有限公司 | Double-station central-hole tool and drilling machine |
| CN106312629A (en) * | 2016-10-17 | 2017-01-11 | 周末 | Part of machining equipment |
| CN107639440A (en) * | 2017-11-02 | 2018-01-30 | 陈小龙 | New-energy automobile special-shaped casts clamp for drilling slant hole with baseplane and two side holes |
| CN107717502A (en) * | 2017-09-30 | 2018-02-23 | 广东星光传动股份有限公司 | A kind of vertical machining centre assembled tool and processing method for improving efficiency of changing the line of production |
| CN108705331A (en) * | 2018-07-25 | 2018-10-26 | 芜湖通力电机有限责任公司 | A kind of positioning tool and its application method for processing eccentric flange lid |
-
2011
- 2011-08-17 CN CN2011202990421U patent/CN202278409U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764921A (en) * | 2012-07-30 | 2012-11-07 | 沈阳富创精密设备有限公司 | Special-shaped part linear cutting method and special-shaped part linear cutting fixture |
| CN102764921B (en) * | 2012-07-30 | 2014-03-26 | 沈阳富创精密设备有限公司 | Special-shaped part linear cutting method and special-shaped part linear cutting fixture |
| CN103100894A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | High-precision inclined hole drilling tool |
| CN103100894B (en) * | 2012-11-12 | 2015-03-11 | 无锡市航鹄科技有限公司 | High-precision inclined hole drilling tool |
| CN104339202A (en) * | 2013-07-26 | 2015-02-11 | 东风德纳车桥有限公司 | Flexible quick-changing locating device |
| CN104338958A (en) * | 2013-07-26 | 2015-02-11 | 东风德纳车桥有限公司 | Steering knuckle master pin hole flexible positioning machining system. |
| CN103447859A (en) * | 2013-08-15 | 2013-12-18 | 瓦房店轴承集团有限责任公司 | Special tool for machining inclined wedge face of bearing roller press-molding mold body |
| CN103927786A (en) * | 2014-04-29 | 2014-07-16 | 盐城工学院 | Tool cutting edge three-dimensional model building method |
| CN104972323A (en) * | 2015-06-18 | 2015-10-14 | 柳州科尔特锻造机械有限公司 | Drilling tool |
| CN105149990A (en) * | 2015-10-20 | 2015-12-16 | 重庆钧顶机械制造有限公司 | Double-station central-hole tool and drilling machine |
| CN106312629A (en) * | 2016-10-17 | 2017-01-11 | 周末 | Part of machining equipment |
| CN107717502A (en) * | 2017-09-30 | 2018-02-23 | 广东星光传动股份有限公司 | A kind of vertical machining centre assembled tool and processing method for improving efficiency of changing the line of production |
| CN107639440A (en) * | 2017-11-02 | 2018-01-30 | 陈小龙 | New-energy automobile special-shaped casts clamp for drilling slant hole with baseplane and two side holes |
| CN107639440B (en) * | 2017-11-02 | 2023-09-15 | 广西瑞捷金富科技有限公司 | Inclined hole drilling clamp with bottom plane and two side holes for special-shaped castings of new energy automobile |
| CN108705331A (en) * | 2018-07-25 | 2018-10-26 | 芜湖通力电机有限责任公司 | A kind of positioning tool and its application method for processing eccentric flange lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20130817 |