CN109249069B - Step cylinder milling fixture - Google Patents
Step cylinder milling fixture Download PDFInfo
- Publication number
- CN109249069B CN109249069B CN201811498042.7A CN201811498042A CN109249069B CN 109249069 B CN109249069 B CN 109249069B CN 201811498042 A CN201811498042 A CN 201811498042A CN 109249069 B CN109249069 B CN 109249069B
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- China
- Prior art keywords
- clamping plate
- plate
- clamping
- fixed plate
- screw rods
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a step cylinder milling fixture, which comprises a fixing plate (2), a clamping plate (4), a clamping plate A (1) and a clamping plate B (3), and is characterized in that: the clamping device is characterized in that a clamping plate A (1) and a clamping plate B (3) are clamped between the fixed plate (2) and the clamping plate (4) in a fixed connection mode, screw rods (6) are arranged at two ends of the fixed plate (2), the clamping plate A (1) and the clamping plate B (3) are sequentially abutted to the upper portion and the lower portion of a step on one surface of the clamping plate (4), the clamping plate B (3) is fixedly connected with the screw rods (6) on the fixed plate (2) through nuts (5), and the fixed plate (2) is provided with a plurality of step through holes for installing step cylinders (. The invention can realize the clamping and milling processing of a plurality of step cylinders, and has high working efficiency and convenient use.
Description
Technical Field
The invention belongs to the field of mechanical clamps, and particularly relates to a step cylinder milling clamp.
Background
The step cylinder needs to be obtained by milling a plane at one end in certain specific use application, and in the traditional clamp for milling the plane of the step cylinder, a single workpiece is often clamped, so that the problems of low processing efficiency, incapability of ensuring the height of the processed plane and the like exist.
Disclosure of Invention
The invention aims to overcome the defects and provide a step cylindrical milling clamp which is high in efficiency and ensures the height of a processing plane.
The purpose of the invention and the main technical problem of solving the invention are realized by adopting the following technical scheme:
the invention relates to a step cylinder milling fixture, which comprises a fixing plate, a clamping plate A and a clamping plate B, wherein: the fixed plate and the clamping plate are fixedly connected through a clamping plate A and a clamping plate B, screw rods are arranged at two ends of the fixed plate, the upper portion and the lower portion of a step on one surface of the clamping plate are sequentially abutted against the clamping plate A and the clamping plate B, the clamping plate B is fixedly connected through nuts for the screw rods on the fixed plate, and the fixed plate is provided with a plurality of step through holes for installing step cylinders.
The splint A is made of friction materials.
The number of the step through holes for mounting the step cylinders is eight.
Compared with the prior art, the invention has obvious beneficial effects, and the technical scheme can show that: the screw rods are arranged at two ends of the fixing plate, the clamping plate A and the clamping plate B are sequentially abutted against the upper part and the lower part of the step on one surface of the clamping plate and fixedly connected through the screw rods on the fixing plate by the nuts, and the fixing plate is provided with a plurality of step through holes for mounting the step cylinders, so that the clamping and milling processing of the step cylinders are realized, and the working efficiency is improved; the clamping plate A is made of friction materials, so that the step cylinder is prevented from rotating around the axis of the step cylinder during milling, and the position and the flatness of a processing plane are ensured. Therefore, the invention has high workpiece processing efficiency and good flatness.
Drawings
FIG. 1 is an assembly schematic of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a schematic view of a stepped cylinder;
FIG. 5 is a schematic view of the present invention in use.
The labels in the figure are:
1. a splint A; 2. a fixing plate; 3. a splint B; 4. a clamping plate; 5. a nut; 6. a bolt; 7. a stepped cylinder.
Detailed Description
In order to better understand the technical solution of the stepped cylindrical milling fixture of the present invention, the following detailed description of the modes, structures, features and effects thereof is made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-3, the stepped cylindrical milling fixture of the present invention comprises a fixing plate 2 and a clamping plate 4, wherein: a clamping plate A1 and a clamping plate B3 are clamped between the fixed plate 2 and the clamping plate 4 in a fixed connection mode, screw rods 6 are arranged at two ends of the fixed plate 2, the clamping plate A1 and the clamping plate B3 are sequentially abutted to the upper portion and the lower portion of a step on one surface of the clamping plate 4 and fixedly connected through the screw rods 6 on the fixed plate 2 by nuts 5, and the fixed plate 2 is provided with a plurality of step through holes for mounting step cylinders 7; the clamping plate A1 is made of friction materials; the number of the step through holes for mounting the step cylinders is eight.
The working principle is as follows: referring to fig. 4-5, eight step cylinders 7 are arranged in eight step through holes on the fixed plate 2, the fixed plate 2 and the clamping plate 4 are fixedly clamped on a milling machine to finish a plane milling process, the height of the plane of the step cylinder 7 after machining is ensured by the invention, 8 pieces of cylinders are machined at the same time, and the efficiency is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the present invention without departing from the technical spirit of the present invention.
Claims (2)
1. The utility model provides a step cylinder milling fixture, includes splint A (1), fixed plate (2), splint B (3), pinch-off blades (4), its characterized in that: the fixed plate (2) and the clamping plate (4) are fixedly connected with each other, clamping plates A (1) and B (3) are clamped between the fixed plate (2) and the clamping plate (4), screw rods (6) are arranged at two ends of the fixed plate (2), the upper portion and the lower portion of a step on one surface of the clamping plate (4) are sequentially abutted against the clamping plates A (1) and the clamping plates B (3), the clamping plates B (3) are fixedly connected with each other through nuts (5) for the screw rods (6) on the fixed plate (2), and the step through holes for installing step cylinders (7) are eight in the.
2. The stepped cylindrical milling fixture of claim 1, wherein: the splint A (1) is made of friction materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498042.7A CN109249069B (en) | 2018-12-07 | 2018-12-07 | Step cylinder milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498042.7A CN109249069B (en) | 2018-12-07 | 2018-12-07 | Step cylinder milling fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109249069A CN109249069A (en) | 2019-01-22 |
| CN109249069B true CN109249069B (en) | 2020-05-15 |
Family
ID=65042638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811498042.7A Active CN109249069B (en) | 2018-12-07 | 2018-12-07 | Step cylinder milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249069B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883575B (en) * | 2019-12-12 | 2021-06-01 | 安徽信息工程学院 | Double-row milling machining clamp for connecting rod bolt of diesel engine |
| CN113043125A (en) * | 2021-03-30 | 2021-06-29 | 渭南高新区木王科技有限公司 | Quick multi-loading surface grinding device for semiconductor probe |
| CN113245875A (en) * | 2021-06-10 | 2021-08-13 | 广州五羊表业有限公司 | Machining clamp and machining method for gear shaft with flat structure on shaft side surface |
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|---|---|---|---|---|
| JP2007263223A (en) * | 2006-03-28 | 2007-10-11 | Inaba Denki Sangyo Co Ltd | Tube-joining tube fixing tool |
| CN201049431Y (en) * | 2007-07-12 | 2008-04-23 | 上海宝钢工程技术有限公司 | Chain type dummy bar pin shaft surface grinding clamp |
| CN102794489A (en) * | 2012-07-28 | 2012-11-28 | 广东联塑科技实业有限公司 | Machining method of rotation shaft |
| CN103100869A (en) * | 2012-11-06 | 2013-05-15 | 无锡市航鹄科技有限公司 | Cylindrical workpiece processing multipurpose tool |
| CN103231261A (en) * | 2013-04-19 | 2013-08-07 | 湖北坚丰转轴技术有限公司 | Clamping device for gap milling of rotating shafts |
| CN203343776U (en) * | 2013-05-29 | 2013-12-18 | 贵州中航转向系统有限公司 | Shaft milling plane workpiece clamping device used for lathe |
| CN103753297A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Bar fixture |
| CN204094516U (en) * | 2014-09-05 | 2015-01-14 | 浙江来源机械有限公司 | A kind of can the turning attachment of the multiple bearing pin circle end face of fast turning |
| CN104708446A (en) * | 2013-12-13 | 2015-06-17 | 无锡市生丰锻造有限公司 | Method for using positioning clamp for groove milling and drilling of outer circle of cylinder |
| CN204976134U (en) * | 2015-08-06 | 2016-01-20 | 浙江师范大学 | Device of turning longitudinal section circular arc on lathe |
| CN105689992A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for workpiece plane milling and drilling positioning device |
| CN106363426A (en) * | 2015-07-24 | 2017-02-01 | 江苏罡阳转向系统有限公司 | Steel plate pin milling fixing device |
-
2018
- 2018-12-07 CN CN201811498042.7A patent/CN109249069B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007263223A (en) * | 2006-03-28 | 2007-10-11 | Inaba Denki Sangyo Co Ltd | Tube-joining tube fixing tool |
| CN201049431Y (en) * | 2007-07-12 | 2008-04-23 | 上海宝钢工程技术有限公司 | Chain type dummy bar pin shaft surface grinding clamp |
| CN102794489A (en) * | 2012-07-28 | 2012-11-28 | 广东联塑科技实业有限公司 | Machining method of rotation shaft |
| CN103100869A (en) * | 2012-11-06 | 2013-05-15 | 无锡市航鹄科技有限公司 | Cylindrical workpiece processing multipurpose tool |
| CN103231261A (en) * | 2013-04-19 | 2013-08-07 | 湖北坚丰转轴技术有限公司 | Clamping device for gap milling of rotating shafts |
| CN203343776U (en) * | 2013-05-29 | 2013-12-18 | 贵州中航转向系统有限公司 | Shaft milling plane workpiece clamping device used for lathe |
| CN103753297A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Bar fixture |
| CN104708446A (en) * | 2013-12-13 | 2015-06-17 | 无锡市生丰锻造有限公司 | Method for using positioning clamp for groove milling and drilling of outer circle of cylinder |
| CN204094516U (en) * | 2014-09-05 | 2015-01-14 | 浙江来源机械有限公司 | A kind of can the turning attachment of the multiple bearing pin circle end face of fast turning |
| CN105689992A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for workpiece plane milling and drilling positioning device |
| CN106363426A (en) * | 2015-07-24 | 2017-02-01 | 江苏罡阳转向系统有限公司 | Steel plate pin milling fixing device |
| CN204976134U (en) * | 2015-08-06 | 2016-01-20 | 浙江师范大学 | Device of turning longitudinal section circular arc on lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109249069A (en) | 2019-01-22 |
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