CN204524831U - A kind of cylinder thin wall component turning attachment - Google Patents
A kind of cylinder thin wall component turning attachment Download PDFInfo
- Publication number
- CN204524831U CN204524831U CN201520005643.5U CN201520005643U CN204524831U CN 204524831 U CN204524831 U CN 204524831U CN 201520005643 U CN201520005643 U CN 201520005643U CN 204524831 U CN204524831 U CN 204524831U
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- cylindrical
- support plate
- workpiece
- installation shaft
- thin
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- Expired - Lifetime
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
本实用新型涉及一种圆筒薄壁类零件车床夹具，它包括支撑筒（1）、调节螺钉（2）、支撑盘（3）和顶尖安装轴（4），支撑筒（1）侧壁上沿轴向间隔均匀地设置有多组调节螺钉（2），每组调节螺钉（2）有多个，且均匀分布于同一圆周上，支撑筒（1）通过调节螺钉（2）与圆筒类工件（5）配合连接，支撑盘（3）与圆筒类工件（5）内壁同轴配合，支撑盘（3）的中心处沿轴向设置有顶尖安装轴（4），顶尖安装轴（4）与机床顶尖相连。本实用新型的优点在于：解决了圆筒薄壁类零件加工容易变形、装夹找正困难、装夹效率低下、零件质量无法保证等问题；在一定的范围内，可通过调节内六角螺钉以适应不同内径薄壁圆筒类零件的装夹。
The utility model relates to a lathe fixture for cylindrical thin-walled parts, which comprises a support cylinder (1), an adjusting screw (2), a support plate (3) and a top mounting shaft (4). Multiple sets of adjusting screws (2) are evenly spaced along the axial direction, and each set of adjusting screws (2) has several sets, and they are evenly distributed on the same circle. The workpiece (5) is mated and connected, the support plate (3) is coaxially matched with the inner wall of the cylindrical workpiece (5), and the center of the support plate (3) is provided with a top installation shaft (4) along the axial direction, and the top installation shaft (4 ) is connected to the top of the machine tool. The utility model has the advantages of solving the problems of easy deformation of cylindrical thin-walled parts, difficulty in clamping and alignment, low clamping efficiency, and inability to guarantee the quality of parts; It is suitable for the clamping of thin-walled cylindrical parts with different inner diameters.
Description
Technical field
The utility model relates to turning attachment, particularly a kind of cylinder thin wall component turning attachment.
Background technology
Cylinder thin wall component is the common part of turnery processing, and when its processing difficulties is mainly clamping, part is easily out of shape, leveling and adjusting difficulty, and part quality is difficult to ensure.Such part current is commonly used fixture and is: the soft pawl in one end supports, other end top cover support.Its major defect is: 1, part only supports two ends, and integrated support insufficient strength, is easily out of shape; 2, leveling and adjusting difficulty, working (machining) efficiency is low; 3, top cover is used to be difficult to processing parts end surface features.If adopt special fixture to cylinder thin wall component, its processing cost is high.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the cylinder thin wall component turning attachment that a kind of processing is not yielding, clamping centering is simple and efficiency is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of cylinder thin wall component turning attachment, it comprises support tube, adjustment screw, supporting disk and top installation shaft, support tube sidewall is provided with vertically evenly and at intervals and organizes adjustment screw more, often organizing adjustment screw has multiple, and be uniformly distributed in circumferentially same, support tube is connected with cylindrical parts work pieces mate by adjustment screw, supporting disk and cylindrical parts workpiece inner wall coaxial cooperation, the center of supporting disk is provided with top installation shaft vertically, and top installation shaft is connected with lathe is top.
Described cylindrical parts trade union college inside support tube, adjustment screw push up symmetrically be pressed in cylindrical parts workpiece outer wall on.
Described cylindrical parts trade union college outside support tube, adjustment screw push up symmetrically be pressed in cylindrical parts workpiece inwall on.
Described adjustment screw is soket head cap screw.
The utility model has the following advantages:
1, solve the distortion of cylinder thin wall component handling ease, clamping centering difficulty, clamping inefficiency, part quality such as cannot to ensure at the problem.
2, the utility model structure is simple, and easy to operate, clamped one time just can realize the processing of lathe to each outer surface of cylinder thin-walled, decreases the error that secondary clamping causes.
3, the cylindrical structure of fixture can absorb the active force that cutter in process produces cleverly, thus decreases the distortion of part.
4, in certain scope, by regulating soket head cap screw to adapt to the clamping of different inner diameters thin-wall circular tube kind part.
Accompanying drawing explanation
Fig. 1 is the structural representation of cylindrical parts trade union college inside support tube;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of cylindrical parts trade union college outside support tube;
In figure: 1-support tube, 2-adjustment screw, 3-supporting disk, the top installation shaft of 4-, 5-cylindrical parts workpiece.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
[embodiment 1]:
As depicted in figs. 1 and 2, a kind of cylinder thin wall component turning attachment, it comprises support tube 1, adjustment screw 2, supporting disk 3 and top installation shaft 4, support tube 1 sidewall is provided with vertically evenly and at intervals many group adjustment screw 2, adjustment screw 2 is soket head cap screw, often organizing adjustment screw 2 has multiple, and be uniformly distributed in circumferentially same, cylindrical parts workpiece 5 is installed on inside support tube 1, adjustment screw 2 push up symmetrically be pressed in cylindrical parts workpiece 5 outer wall on, supporting disk 3 and cylindrical parts workpiece 5 inwall coaxial cooperation, the center of supporting disk 3 is provided with top installation shaft 4 vertically, top installation shaft 4 is connected with lathe is top.
The utility model utilizes support tube 1 to bear lathe clamping force, prevents cylindrical parts workpiece 5 to be out of shape, and by regulating the stroke of adjustment screw 2, clamping centering cylindrical parts workpiece 5, realizes its inner circle of car and end face.
[embodiment 2]:
As shown in Figure 3, a kind of cylinder thin wall component turning attachment, it comprises support tube 1, adjustment screw 2, supporting disk 3 and top installation shaft 4, support tube 1 sidewall is provided with vertically evenly and at intervals many group adjustment screw 2, adjustment screw 2 is soket head cap screw, often organizing adjustment screw 2 has multiple, and be uniformly distributed in circumferentially same, cylindrical parts workpiece 5 is installed on outside support tube 1, adjustment screw 2 push up symmetrically be pressed in cylindrical parts workpiece 5 inwall on, supporting disk 3 and cylindrical parts workpiece 5 inwall coaxial cooperation, the center of supporting disk 3 is provided with top installation shaft 4 vertically, top installation shaft 4 is connected with lathe is top.
The utility model utilizes support tube 1 right-hand member to bear lathe clamping force, prevents cylindrical parts workpiece 5 to be out of shape, and by regulating the stroke of adjustment screw 2, clamping centering cylindrical parts workpiece 5, realizes its cylindrical of car.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005643.5U CN204524831U (en) | 2015-01-06 | 2015-01-06 | A kind of cylinder thin wall component turning attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005643.5U CN204524831U (en) | 2015-01-06 | 2015-01-06 | A kind of cylinder thin wall component turning attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524831U true CN204524831U (en) | 2015-08-05 |
Family
ID=53738882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520005643.5U Expired - Lifetime CN204524831U (en) | 2015-01-06 | 2015-01-06 | A kind of cylinder thin wall component turning attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524831U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366211A (en) * | 2018-10-24 | 2019-02-22 | 武汉船用机械有限责任公司 | A processing tool and processing method for a tubular workpiece |
| CN110480453A (en) * | 2019-09-23 | 2019-11-22 | 哈尔滨工业大学 | A clamping device and clamping method for ultra-precision surface processing of thin-walled tube elements with large depth-to-diameter ratio |
| CN112658719A (en) * | 2020-12-11 | 2021-04-16 | 北京星航机电装备有限公司 | Quick positioning and clamping tool for hanging frame parts |
| CN115070462A (en) * | 2022-06-22 | 2022-09-20 | 四川航天长征装备制造有限公司 | Milling fixture for flexible variable cylinder thin-wall parts |
-
2015
- 2015-01-06 CN CN201520005643.5U patent/CN204524831U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366211A (en) * | 2018-10-24 | 2019-02-22 | 武汉船用机械有限责任公司 | A processing tool and processing method for a tubular workpiece |
| CN109366211B (en) * | 2018-10-24 | 2020-06-02 | 武汉船用机械有限责任公司 | A processing tool and processing method for a tubular workpiece |
| CN110480453A (en) * | 2019-09-23 | 2019-11-22 | 哈尔滨工业大学 | A clamping device and clamping method for ultra-precision surface processing of thin-walled tube elements with large depth-to-diameter ratio |
| CN112658719A (en) * | 2020-12-11 | 2021-04-16 | 北京星航机电装备有限公司 | Quick positioning and clamping tool for hanging frame parts |
| CN115070462A (en) * | 2022-06-22 | 2022-09-20 | 四川航天长征装备制造有限公司 | Milling fixture for flexible variable cylinder thin-wall parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610100 Sichuan Chengdu economic and Technological Development Zone (Longquanyi District) 189 Patentee after: SICHUAN AEROSPACE CHANGZHENG EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 610100 No. 189, road, Longquan Town, Longquanyi District, Sichuan. Patentee before: China Aerospace Science and Technology Corporation Changzheng Machinery Factory |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150805 |
|
| CX01 | Expiry of patent term |