CN204075811U - A kind of frock for processing thin-walled part - Google Patents
A kind of frock for processing thin-walled part Download PDFInfo
- Publication number
- CN204075811U CN204075811U CN201420544600.XU CN201420544600U CN204075811U CN 204075811 U CN204075811 U CN 204075811U CN 201420544600 U CN201420544600 U CN 201420544600U CN 204075811 U CN204075811 U CN 204075811U
- Authority
- CN
- China
- Prior art keywords
- clamping
- hole
- tool
- frock
- walled part
- 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
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of frock for processing thin-walled part, the frock of processing thin-walled part is connected to form by external screw thread by positioning tool and clamping tool, one end of positioning tool is provided with lathe locating hole, the other end of positioning tool is provided with clamping parts hole, the hole wall in clamping parts hole is provided with clamping groove, the hole outer wall in clamping parts hole is provided with external screw thread, clamping tool arranges holes for clamping, the inwall of holes for clamping is provided with the internal thread matched with external screw thread, it is simple that the utility model not only has structure, advantage easy to process, and design ingenious, safe and reliable, Set and Positioning is quick, the machining accuracy of thin-walled parts can be ensured, the advantage such as to increase work efficiency.
Description
Technical field
The utility model relates to a kind of frock, particularly a kind of frock for processing thin-walled part.
Background technology
At present, among thin-walled parts, stiffness large diameter thin wall motor housing as low in aviation, the diameter of this thin-walled parts is large, intensity is low, wall is very thin, be subject to clamping force and cutting force effect man-hour adding, workpiece deformation is comparatively large, is subject to the impact of cutting heat simultaneously, creates larger thermal deformation, result in this Workpiece Machining Accuracy to be difficult to be guaranteed, be typical difficult workpiece, the type workpiece is zero utilizing existing processing method passing rate of processing, so existing processing method is still perfect not.
Utility model content
The purpose of this utility model is: provide a kind of frock for processing thin-walled part that a kind of structure is simple, practical, convenience of drawing materials, Set and Positioning are quick, can ensure thin-walled parts machining accuracy, to overcome the deficiencies in the prior art.
The utility model is constructed as follows: a kind of frock for processing thin-walled part, the frock of processing thin-walled part is connected to form by external screw thread by positioning tool and clamping tool, one end of positioning tool is provided with lathe locating hole, the other end of positioning tool is provided with clamping parts hole, the hole wall in clamping parts hole is provided with clamping groove, the hole outer wall in clamping parts hole is provided with external screw thread, clamping tool arranges holes for clamping, the inwall of holes for clamping is provided with the internal thread matched with external screw thread.
Clamping tool is provided with the center hole tightened when positioning tool and clamping tool can be coordinated.
The hole wall one end in clamping parts hole and the inwall of holes for clamping are provided with the bevelling that can cooperatively interact.
The hole wall in clamping parts hole is provided with four clamping grooves.
Owing to have employed technique scheme, first positioning tool is arranged on machining tool, then positioning tool and clamping tool are connected to form by external screw thread, part is put in clamping parts hole, clamping tool and positioning tool are tightened mutually, bevelling by arranging on the hole wall one end in clamping parts hole and the inwall of holes for clamping when tightening produces the clamping force of an Axial and radial, thus realizes the clamping to workpiece; Compared with prior art, it is simple that the utility model not only has structure, advantage easy to process, and design ingenious, safe and reliable, Set and Positioning quick, can ensure the machining accuracy of thin-walled parts, the advantage such as to increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of positioning tool;
Fig. 3 is the structural representation of clamping tool;
Description of reference numerals: 1-positioning tool, 2-clamping tool, 3-clamping parts hole, 4-clamping groove, 5-external screw thread, 6-holes for clamping, 7-internal thread, 8-center hole, 9-bevelling, 10-lathe locating hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Enforcement of the present utility model: a kind of frock for processing thin-walled part, the frock of processing thin-walled part is connected to form by external screw thread 5 by positioning tool 1 and clamping tool 2, one end of positioning tool 1 is provided with lathe locating hole 10, the other end of positioning tool 1 is provided with clamping parts hole 3, the hole wall in clamping parts hole 3 is provided with clamping groove 4, the hole outer wall in clamping parts hole 3 is provided with external screw thread 5, clamping tool 2 arranges holes for clamping 6, the inwall of holes for clamping 6 is provided with the internal thread 7 matched with external screw thread 5.
Clamping tool 2 is provided with the center hole 8 tightened when positioning tool 1 and clamping tool 2 can be coordinated.
The hole wall one end in clamping parts hole 3 and the inwall of holes for clamping 6 are provided with the bevelling 9 that can cooperatively interact.
The hole wall in clamping parts hole 3 is provided with four clamping grooves 4.
First the utility model utilizes the lathe locating hole 10 of positioning tool 1 to match fixing with the triangle clamp on lathe, then the part needing processing is installed in clamping parts hole 3, what then utilize the internal thread 7 on the inwall of holes for clamping 6 to match with external screw thread 5 tightens, by being provided with the clamping force that the bevelling 9 that can cooperatively interact produces an Axial and radial on the hole wall one end in clamping parts hole 3 and the inwall of holes for clamping 6 when tightening, and clamping parts hole 3 hole wall of positioning tool 1 is very thin, and on the hole wall in clamping parts hole 3, be provided with clamping groove 4, thus the clamping realized thin-walled parts.
Claims (4)
1. the frock for processing thin-walled part, it is characterized in that: the frock of processing thin-walled part is connected to form by external screw thread (5) by positioning tool (1) and clamping tool (2), one end of positioning tool (1) is provided with lathe locating hole (10), the other end of positioning tool (1) is provided with clamping parts hole (3), the hole wall of clamping parts hole (3) is provided with clamping groove (4), the hole outer wall of clamping parts hole (3) is provided with external screw thread (5), clamping tool (2) arranges holes for clamping (6), the inwall of holes for clamping (6) is provided with the internal thread (7) matched with external screw thread (5).
2. the frock for processing thin-walled part according to claim 1, is characterized in that: on clamping tool (2), be provided with the center hole (8) tightened when positioning tool (1) and clamping tool (2) can be coordinated.
3. the frock for processing thin-walled part according to claim 1, is characterized in that: on the hole wall one end of clamping parts hole (3) and the inwall of holes for clamping (6), be provided with the bevelling (9) that can cooperatively interact.
4. the frock for processing thin-walled part according to claim 1, is characterized in that: on the hole wall of clamping parts hole (3), be provided with four clamping grooves (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544600.XU CN204075811U (en) | 2014-09-22 | 2014-09-22 | A kind of frock for processing thin-walled part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544600.XU CN204075811U (en) | 2014-09-22 | 2014-09-22 | A kind of frock for processing thin-walled part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075811U true CN204075811U (en) | 2015-01-07 |
Family
ID=52168574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544600.XU Expired - Fee Related CN204075811U (en) | 2014-09-22 | 2014-09-22 | A kind of frock for processing thin-walled part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673185A (en) * | 2018-06-07 | 2018-10-19 | 绵竹市凯瑞机械加工有限公司 | Sheet parts tool for processing |
| CN108705466A (en) * | 2018-06-07 | 2018-10-26 | 绵竹市凯瑞机械加工有限公司 | Prevent sheet parts from clamping impaired method |
| CN110948722A (en) * | 2018-09-27 | 2020-04-03 | 航天科工哈尔滨风华有限公司 | Inner cavity machining tool and machining method for large composite material thin-wall cover type part |
-
2014
- 2014-09-22 CN CN201420544600.XU patent/CN204075811U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673185A (en) * | 2018-06-07 | 2018-10-19 | 绵竹市凯瑞机械加工有限公司 | Sheet parts tool for processing |
| CN108705466A (en) * | 2018-06-07 | 2018-10-26 | 绵竹市凯瑞机械加工有限公司 | Prevent sheet parts from clamping impaired method |
| CN110948722A (en) * | 2018-09-27 | 2020-04-03 | 航天科工哈尔滨风华有限公司 | Inner cavity machining tool and machining method for large composite material thin-wall cover type part |
| CN110948722B (en) * | 2018-09-27 | 2021-11-16 | 航天科工哈尔滨风华有限公司 | Inner cavity machining tool and machining method for large composite material thin-wall cover type part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104439359A (en) | External thread turning fixture of thin-wall sleeve | |
| CN203495270U (en) | Turning fixture for external thread of thin-walled sleeve | |
| CN204075811U (en) | A kind of frock for processing thin-walled part | |
| CN202192460U (en) | Special fixture for machining parts with inner arc | |
| CN203437946U (en) | Positioning clamp for bearing seat hole boring | |
| CN103028907A (en) | Technology for processing end cap | |
| CN203751800U (en) | Machining device directly clamping threaded surface without damaging thread | |
| CN203542081U (en) | Right-angle tee pipe machining clamp | |
| CN202271208U (en) | Manual clamping device used for clamping work pieces | |
| CN202752901U (en) | Clamping device special for lathe | |
| CN103639725A (en) | Cylindrical turning positioning tool | |
| CN203541760U (en) | Expansion sleeve type gear grinding clamp | |
| CN207982339U (en) | A kind of self-centering tooling of fast positioning clamping | |
| CN202964210U (en) | Punching fixture for cone-shaped thin-wall workpiece | |
| CN203993250U (en) | A kind of milling Multifunctional jig that bores | |
| CN202240628U (en) | Lathe fixture for processing high-speed engineering vehicle cover | |
| CN204135727U (en) | A kind of turning clamp | |
| CN203566287U (en) | Positioning tooling for outer circle turning | |
| CN203594461U (en) | Guide sleeve of hydraulic support stand column | |
| CN204565190U (en) | The device of clamping processing tubing inner bore of part | |
| CN204397172U (en) | Thin-wall circular tube cutting clamper | |
| CN203356603U (en) | Expansion valve clamp | |
| CN104708143A (en) | Method for using wire cutting end face locating device | |
| CN203227849U (en) | Self-centering quick-clamping drill jig | |
| CN202517057U (en) | Quick-change collet chuck free-pull-rod type main shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150107 Termination date: 20190922 |