CN103737405A - Sleeve machining combination fixture - Google Patents
Sleeve machining combination fixture Download PDFInfo
- Publication number
- CN103737405A CN103737405A CN201310734974.8A CN201310734974A CN103737405A CN 103737405 A CN103737405 A CN 103737405A CN 201310734974 A CN201310734974 A CN 201310734974A CN 103737405 A CN103737405 A CN 103737405A
- Authority
- CN
- China
- Prior art keywords
- clamping module
- chassis
- elastic claw
- clamping
- fixed disk
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a sleeve machining combination fixture which mainly comprises a base plate, a first clamping module and a second clamping module. The base plate can be clamped on a triangular chuck of a lathe, and the first clamping module and the second clamping module can be respectively connected with the base plate and are used for clamping a transition sleeve and a connecting sleeve respectively. The sleeve machining combination fixture is simple in structure and fast to replace, corresponding clamping modules can be replaced by the combination fixture based on the shared base plate, two different parts can be rapidly switched in the machining process, the triangular chuck does not need to be secondarily adjusted halfway, production efficiency is greatly improved while ensuring machining quality, and a large number of working hours are saved for batch production of the parts.
Description
Technical field
The present invention relates to overlap class fixture field, be specifically related to a kind of cover class modular fixture.
Background technology
Workshop Production adds man-hour; often can run into several profiles of processing part more close with size; if these several parts are processing separately separately; just need to change frequently fixture; especially use scroll chuck clamping; clamping once more needs to spend the more time, has a strong impact on like this batch production requirements of part, can the general built-up jig of several parts so urgent need design is a kind of.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of cover class modular fixture, by using this sleeve clamp, guaranteeing the crudy while, saved a large amount of man-hours.
Object of the present invention is carried out specific implementation by the following technical programs:
A kind of cover class modular fixture, mainly comprise chassis, the first clamping module and the second clamping module, described chassis may be stuck on the triangle chuck of lathe, and described the first clamping module and the second clamping module can be connected with chassis respectively, are respectively used to the clamping to spacer shell and adapter sleeve.
Described the first clamping module mainly comprises fixed disk, the first cushion block, the second cushion block, backing plate and pressing plate, described the first cushion block is positioned between fixed disk and chassis and by screw, fixed disk is connected with chassis, described pressing plate is connected with chassis by an adjusting rod, pressing plate one end paves with the second cushion block, the other end can utilize nut that spacer shell is tightly pressed on backing plate, and described welding with backing is connected on fixed disk.
Described backing plate and pressing plate are circumferentially evenly distributed with respectively three along fixed disk.
Described the second clamping module mainly comprises elastic claw and hold down gag, described elastic claw is pressed on the inner face of adapter sleeve, elastic claw is 120 ° of uniform pressing plates by three and is connected and forms, in the middle of elastic claw, upwards arch upward and be connected with base by hold down gag, described hold down gag mainly comprises screw rod, nut and packing ring, described screw rod one end is connected on base by nut, and the other end passes the centre bore of elastic claw and by a nut and a washer locking, elastic claw compressed.
Every pressing plate termination of described elastic claw is all inlaid with a fixture block, and described fixture block is provided with shoulder, and shoulder is installed on the end face inner bore of the little head end of adapter sleeve.
The rear end face on described chassis is provided with a groove, described groove for by base clamping at Lathe bench, chassis front end face is provided with a shoulder, described shoulder is for location to the first clamping module and the second clamping module.
A kind of cover class of the present invention modular fixture, simple in structure, change quick, this built-up jig is on the basis of common bed, replaceable corresponding clamping module, can make two kinds of different parts switch fast man-hour adding, without secondary, adjust triangle chuck midway, when guaranteeing crudy, greatly improved production efficiency, for a large amount of man-hours have been saved in the batch production of part.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is a kind of spacer shell clamping state diagram of overlapping class modular fixture of the present invention;
Fig. 2 be Fig. 1 along A-A to view;
Fig. 3 is a kind of adapter sleeve clamping state diagram of overlapping class modular fixture of the present invention;
Fig. 4 be Fig. 3 along B-B to view;
In figure: 1-chassis; 2-screw; 3-the first cushion block; 4-fixed disk; 5-the second cushion block; 6-pressing plate; 7-adjusting rod; 8-backing plate; 9-spacer shell; 10-fixture block; 11-elastic claw; 12-screw rod; 13-adapter sleeve; 14-nut; 15-shoulder; 16-groove.
The specific embodiment
As Figure 1-4, a kind of cover class modular fixture described in the embodiment of the present invention, mainly comprise chassis 1, the first clamping module and the second clamping module, chassis 1 may be stuck on the triangle chuck of lathe, the first clamping module and the second clamping module can be connected with chassis 1 respectively, are respectively used to the clamping to spacer shell 9 and adapter sleeve 13.
The first clamping module mainly comprises fixed disk 4, the first cushion block 3, the second cushion block 5, backing plate 8 and pressing plate 6, the first cushion block 3 is positioned between fixed disk 4 and chassis 1 and by screw 2, fixed disk 4 is connected with chassis 1, pressing plate 6 is connected with chassis 1 by an adjusting rod 7, pressing plate 6 one end pave with the second cushion block 5, the other end can utilize nut that spacer shell 9 is tightly pressed on backing plate 8, and backing plate 8 is welded on fixed disk 4.
The second clamping module mainly comprises elastic claw 11 and hold down gag, elastic claw 11 is pressed on the inner face of adapter sleeve 13, elastic claw 11 is 120 ° of uniform press strips by three and is connected and forms, in the middle of elastic claw 11, upwards arch upward and be connected with chassis 1 by hold down gag, hold down gag mainly comprises screw rod 12 and nut 14, screw rod 12 one end are connected on chassis 1, and the other end also compresses elastic claw 11 by a nut 14 through the centre bore of elastic claw 11.
Every press strip termination of elastic claw 11 is all inlaid with a fixture block 10, and fixture block 10 is provided with shoulder, and shoulder is installed on the end face inner bore of adapter sleeve 13.
The rear end face on chassis 1 is provided with a groove 16, groove 16 for by chassis 1 clamping at Lathe bench, chassis front end face is provided with a shoulder 15, shoulder 15 is for the location to the first clamping module and the second clamping module.
A kind of cover class of the present invention modular fixture, when needs switch the first clamping module and the second clamping module mutually, the corresponding jockey of first dismantling, the screw 2 of the first clamping module or the screw rod 12 of the second clamping module, be then arranged on corresponding clamping module on chassis 1.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment regulates; or part technical characterictic is wherein equal to replacement; within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. one kind is overlapped class modular fixture, it is characterized in that: mainly comprise chassis, the first clamping module and the second clamping module, described chassis may be stuck on the triangle chuck of lathe, described the first clamping module and the second clamping module can be connected with chassis respectively, are respectively used to the clamping to spacer shell and adapter sleeve.
2. a kind of cover class modular fixture according to claim 1, it is characterized in that: described the first clamping module mainly comprises fixed disk, the first cushion block, the second cushion block, backing plate and pressing plate, described the first cushion block is positioned between fixed disk and chassis and by screw, fixed disk is connected with chassis, described pressing plate is connected with chassis by an adjusting rod, pressing plate one end paves with the second cushion block, the other end can utilize nut that spacer shell is tightly pressed on backing plate, and described welding with backing is connected on fixed disk.
3. a kind of cover class modular fixture according to claim 2, is characterized in that: described backing plate and pressing plate are circumferentially evenly distributed with respectively three along fixed disk.
4. a kind of cover class modular fixture according to claim 1, it is characterized in that: described the second clamping module mainly comprises elastic claw and hold down gag, described elastic claw is pressed on the inner face of adapter sleeve, elastic claw is 120 ° of uniform pressing plates by three and is connected and forms, in the middle of elastic claw, upwards arch upward and be connected with base by hold down gag, described hold down gag mainly comprises screw rod, nut and packing ring, described screw rod one end is connected on base by nut, and the other end passes the centre bore of elastic claw and by a nut and a washer locking, elastic claw compressed.
5. a kind of cover class modular fixture according to claim 4, is characterized in that: every pressing plate termination of described elastic claw is all inlaid with a fixture block, and described fixture block is provided with shoulder, and shoulder is installed on the end face inner bore of the little head end of adapter sleeve.
6. a kind of cover class modular fixture according to claim 1, it is characterized in that: the rear end face on described chassis is provided with a groove, described groove is used for base clamping at Lathe bench, chassis front end face is provided with a shoulder, and described shoulder is for the location to the first clamping module and the second clamping module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734974.8A CN103737405B (en) | 2013-12-27 | 2013-12-27 | One kind set class modular fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734974.8A CN103737405B (en) | 2013-12-27 | 2013-12-27 | One kind set class modular fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737405A true CN103737405A (en) | 2014-04-23 |
| CN103737405B CN103737405B (en) | 2016-06-29 |
Family
ID=50494508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310734974.8A Expired - Fee Related CN103737405B (en) | 2013-12-27 | 2013-12-27 | One kind set class modular fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737405B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059206A (en) * | 2020-08-26 | 2020-12-11 | 中国航空工业集团公司济南特种结构研究所 | High-precision connecting ring coaxiality machining device and machining method |
| CN113798878A (en) * | 2020-06-15 | 2021-12-17 | 中国航发商用航空发动机有限责任公司 | Broaching clamp for machining mortise of aero-engine disc |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984192A (en) * | 1972-07-18 | 1976-10-05 | Robert Bosch G.M.B.H. | Drill mount |
| US20020000140A1 (en) * | 2000-07-01 | 2002-01-03 | Peter Hochuli | Detachable, high precision and rigid connection of a tool, workpiece or gauge holder to the nose of a machine tool spindle |
| CN101372083A (en) * | 2008-09-08 | 2009-02-25 | 北京联合大学 | High-efficient modular fixture for processing part |
| CN201211619Y (en) * | 2008-06-30 | 2009-03-25 | 扬州大学 | Combined clamp for processing cartridge case outer shape curved surface |
| CN102000856A (en) * | 2010-12-15 | 2011-04-06 | 重庆大江工业有限责任公司 | General drill jig |
| CN202266605U (en) * | 2011-10-10 | 2012-06-06 | 东风贝洱热系统有限公司 | Quickly clamped transitional joint |
| CN103042411A (en) * | 2012-12-27 | 2013-04-17 | 南京航空航天大学 | Reconfigurable fixture system |
-
2013
- 2013-12-27 CN CN201310734974.8A patent/CN103737405B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984192A (en) * | 1972-07-18 | 1976-10-05 | Robert Bosch G.M.B.H. | Drill mount |
| US20020000140A1 (en) * | 2000-07-01 | 2002-01-03 | Peter Hochuli | Detachable, high precision and rigid connection of a tool, workpiece or gauge holder to the nose of a machine tool spindle |
| CN201211619Y (en) * | 2008-06-30 | 2009-03-25 | 扬州大学 | Combined clamp for processing cartridge case outer shape curved surface |
| CN101372083A (en) * | 2008-09-08 | 2009-02-25 | 北京联合大学 | High-efficient modular fixture for processing part |
| CN102000856A (en) * | 2010-12-15 | 2011-04-06 | 重庆大江工业有限责任公司 | General drill jig |
| CN202266605U (en) * | 2011-10-10 | 2012-06-06 | 东风贝洱热系统有限公司 | Quickly clamped transitional joint |
| CN103042411A (en) * | 2012-12-27 | 2013-04-17 | 南京航空航天大学 | Reconfigurable fixture system |
Non-Patent Citations (2)
| Title |
|---|
| 孙玉才: "可更换夹具的组合机床", 《组合机床与自动化加工技术》, no. 01, 30 January 1976 (1976-01-30) * |
| 王道林: "面向套类零件的成组夹具设计", 《机床与液压》, vol. 40, no. 4, 28 February 2012 (2012-02-28) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798878A (en) * | 2020-06-15 | 2021-12-17 | 中国航发商用航空发动机有限责任公司 | Broaching clamp for machining mortise of aero-engine disc |
| CN112059206A (en) * | 2020-08-26 | 2020-12-11 | 中国航空工业集团公司济南特种结构研究所 | High-precision connecting ring coaxiality machining device and machining method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737405B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205799044U (en) | A kind of sealing ring Special turning fixture | |
| CN204135771U (en) | For the anti-deformation built-up jig of turning thin-wall workpiece | |
| CN105345495A (en) | Pressing plate type floating clamp | |
| CN105643310A (en) | Quick positioning fixture for rectangular workpiece | |
| CN104259900A (en) | Thin-walled cylindrical part end face machining fixture | |
| CN208451149U (en) | A kind of small space clamping device of force booster type | |
| CN204621129U (en) | A kind of thin-wall sleeve processing clamp | |
| CN103737405A (en) | Sleeve machining combination fixture | |
| CN105500065B (en) | Fixture for the both ends of the surface of milling grout sleeve | |
| CN203228039U (en) | Milling clamp for multiple cylindrical workpieces | |
| CN105750940A (en) | Expanding type thin-walled workpiece clamping device used for lathe machining | |
| CN203792064U (en) | Sleeve type machining combination clamp | |
| CN201664886U (en) | Clamping device | |
| CN204450011U (en) | A kind of fixture of turning thin-wall winding pipe exit end | |
| CN203791656U (en) | Changeable-type multi-station gripping device for automobile | |
| CN202021567U (en) | Compression clamp for tooling | |
| CN205817162U (en) | Weld jig and lathe | |
| CN204893527U (en) | Numerical control lathe anchor clamps | |
| CN204486934U (en) | High precision elastic clamping tool | |
| CN202985181U (en) | Milling machine fixture capable of fixing multiple to-be-processed parts | |
| CN204036100U (en) | A kind of frock clamp of machining crankshafts minor axis | |
| CN202169463U (en) | Middle welding clamper of a motorcycle frame | |
| CN205085862U (en) | Coordinated type clamping mechanism | |
| CN105345496A (en) | Drive type floating clamp | |
| CN104493397A (en) | Automobile hinge integration welding device with high utilization rate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |