CN102430938B - Processing tooling for welding sides of bases of oil cylinder components - Google Patents
Processing tooling for welding sides of bases of oil cylinder components Download PDFInfo
- Publication number
- CN102430938B CN102430938B CN201110337397.XA CN201110337397A CN102430938B CN 102430938 B CN102430938 B CN 102430938B CN 201110337397 A CN201110337397 A CN 201110337397A CN 102430938 B CN102430938 B CN 102430938B
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- chuck
- pawl
- pulling plate
- main
- female
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention provides a processing tooling for welding sides of bases of oil cylinder components, which is characterized by comprising a chuck. The chuck is fixed onto a horizontal numerical-control lathe, a main drawing disc is arranged at the bottom of the chuck, sleeved outside a secondary drawing disc disposed in the chuck and connected with the secondary drawing disc by a disc spring, first main claws are respectively arranged on the upper side and the lower side of the chuck, and a second main claw and a third main claw are also respectively disposed on the upper side and the lower side of the chuck. A workpiece can be quickly clamped from top to bottom and from left to right by means of drawing the main drawing disc backwards by the aid of the processing tooling for welding sides of bases of oil cylinder components, the processing tooling is quick in clamping and accurate in positioning, loosening and shifting are avoided during processing after clamping, and processing precision is greatly improved.
Description
Technical field
The present invention relates to a kind of tool holder processed on horizontal NC lathe for excavator cylinder part base.
Background technology
As shown in Figure 1, excavator cylinder part base is a kind of out-of-shape and the workpiece that batch is comparatively large, dimensional requirement is high.The weight of this kind of workpiece is more than 18 kilograms, and clamping is difficult, and circle cent(e)ring difficulty.Existing way is generally use conventional tool workpiece pressing.Its shortcoming is: clamping is loaded down with trivial details, and it is very inconvenient to adjust.During batch production, efficiency is low.And quality is unstable, the feed according to little cutting output is processed, and needs the displacement prevented in Product processing, and not only time-consuming but also machining accuracy is also difficult to ensure.
Summary of the invention
The object of this invention is to provide a kind of tool holder clamping the machining accuracy that feed that is simple and that can improve little cutting output is processed.
In order to achieve the above object, technical scheme of the present invention there is provided a kind of processing tool for welding sides of bases of oil cylinder components, it is characterized in that: comprise the chuck be fixed on horizontal NC lathe, main pulling plate is provided with in the bottom of chuck, main pulling plate is enclosed within outside the secondary pulling plate be located in chuck, be connected by butterfly spring between main pulling plate with secondary pulling plate, the two ends up and down of main pulling plate are connected with an end of one first culdy respectively, another end of first culdy snaps in respective the first slide block moving up and down respectively, the end face of two slide blocks stretches out chuck, each slide block is fixed one first female pawl respectively, each first female pawl is fixed a female pawl in location, two female pawls in location are oppositely arranged up and down,
Locator pawl and promptly sub-pawl respectively left and right are oppositely arranged, locator pawl and promptly sub-pawl are located on second female pawl and the 3rd female pawl respectively, second female pawl and the 3rd female pawl are separately fixed at the second slide block and locating piece, locating piece is fixed in main pulling plate, second slide section is got and is located in main pulling plate, and the two ends of the second culdy snap in the second slide block and between main pulling plate and secondary pulling plate respectively.
A kind of processing tool for welding sides of bases of oil cylinder components provided by the invention by pull back main pulling plate can rapid must from upper and lower, left and right by Workpiece clamping, clamp fast and accurate positioning, can not produce in process after clamping and loosen and displacement, substantially increase machining accuracy.
Accompanying drawing explanation
Fig. 1 is workpiece schematic diagram;
Fig. 2 is the side sectional view of a kind of processing tool for welding sides of bases of oil cylinder components provided by the invention;
Fig. 3 is the side sectional view on another direction of a kind of processing tool for welding sides of bases of oil cylinder components provided by the invention;
Fig. 4 is the front view of a kind of processing tool for welding sides of bases of oil cylinder components provided by the invention.
Detailed description of the invention
For making the present invention become apparent, hereby with a preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
As shown in Figures 2 to 4, a kind of processing tool for welding sides of bases of oil cylinder components provided by the invention, comprise the chuck 1 be fixed on horizontal NC lathe, main pulling plate 2 is provided with in the bottom of chuck 1, main pulling plate 2 is enclosed within outside the secondary pulling plate 3 be located in chuck 1, be connected by butterfly spring 4 between main pulling plate 2 with secondary pulling plate 3, the two ends up and down of main pulling plate 2 are connected with an end of one first culdy 5 respectively, another end of first culdy 5 snaps in respective the first slide block 6 moving up and down respectively, the end face of two slide blocks 6 stretches out chuck 1, each slide block 6 is fixed one first female pawl 7 respectively, each first female pawl 7 is fixed a female pawl 8 in location, two female pawls about 8 in location are oppositely arranged,
Locator pawl 10 and promptly sub-pawl 9 respectively left and right are oppositely arranged, locator pawl 10 and promptly sub-pawl 9 are located on second female pawl 11 and the 3rd female pawl 12 respectively, second female pawl 11 and the 3rd female pawl 12 are separately fixed at the second slide block 13 and locating piece 14, locating piece 14 is fixed in main pulling plate 2, second slide block 13 part must be located in main pulling plate 2, and the two ends of the second culdy 15 snap in the second slide block 13 and between main pulling plate 2 and secondary pulling plate 3 respectively.
During use, fixture provided by the invention is installed on LNC numerically controlled lathe, during adjustment center, 3rd female pawl 12 is fixed, with a plane of part for clamping benchmark, each installation is fixed with this datum level and surely leans on, and being felt relieved first to feel relieved under butterfly spring 4 acts on by two first female pawls 7 clamps, then carries out main body clamping by second female pawl 11.The clamping time is within 30 seconds, very convenient, and stay in grade.
Claims (1)
1. the processing tool for welding sides of bases of oil cylinder components, it is characterized in that: comprise the chuck (1) be fixed on horizontal NC lathe, main pulling plate (2) is provided with in the bottom of chuck (1), main pulling plate (2) is enclosed within is located at secondary pulling plate (3) in chuck (1) outward, be connected by butterfly spring (4) between main pulling plate (2) with time pulling plate (3), the two ends up and down of main pulling plate (2) are connected with an end of one first culdy (5) respectively, another end of first culdy (5) snaps in respective the first slide block (6) moving up and down respectively, the end face of two slide blocks (6) stretches out chuck (1), each slide block (6) is fixed one first female pawl (7) respectively, each first female pawl (7) is fixed the female pawl in a location (8), two the female pawl in location (8) are oppositely arranged up and down,
Locator pawl (10) and promptly sub-pawl (9) respectively left and right are oppositely arranged, promptly sub-pawl (9) and locator pawl (10) are located on second female pawl (11) and the 3rd female pawl (12) respectively, second female pawl (11) and the 3rd female pawl (12) are separately fixed on the second slide block (13) and locating piece (14), locating piece (14) is fixed on chuck (1), second slide block (13) part must be located in chuck (1), and the two ends of the second culdy (15) snap in the second slide block (13) and between main pulling plate (2) with secondary pulling plate (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337397.XA CN102430938B (en) | 2011-10-31 | 2011-10-31 | Processing tooling for welding sides of bases of oil cylinder components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337397.XA CN102430938B (en) | 2011-10-31 | 2011-10-31 | Processing tooling for welding sides of bases of oil cylinder components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102430938A CN102430938A (en) | 2012-05-02 |
| CN102430938B true CN102430938B (en) | 2015-05-20 |
Family
ID=45979476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110337397.XA Active CN102430938B (en) | 2011-10-31 | 2011-10-31 | Processing tooling for welding sides of bases of oil cylinder components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430938B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308208B (en) * | 2014-09-26 | 2018-04-27 | 杭州卫东数控机电有限公司 | A kind of chuck linking fixture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB848551A (en) * | 1956-12-03 | 1960-09-21 | Prec Ind | Improvements in chucks for machine tools |
| US3560009A (en) * | 1967-10-02 | 1971-02-02 | Cri Dan | Machine-tool chuck |
| CN201385225Y (en) * | 2009-04-01 | 2010-01-20 | 大连机床集团有限责任公司 | Chuck-type centering clamping device |
| CN202006288U (en) * | 2011-02-19 | 2011-10-12 | 洪青强 | Fast clamping chuck |
| CN202291466U (en) * | 2011-10-31 | 2012-07-04 | 南通爱慕希机械有限公司 | Machining tool for base welding side of oil cylinder component |
-
2011
- 2011-10-31 CN CN201110337397.XA patent/CN102430938B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB848551A (en) * | 1956-12-03 | 1960-09-21 | Prec Ind | Improvements in chucks for machine tools |
| US3560009A (en) * | 1967-10-02 | 1971-02-02 | Cri Dan | Machine-tool chuck |
| CN201385225Y (en) * | 2009-04-01 | 2010-01-20 | 大连机床集团有限责任公司 | Chuck-type centering clamping device |
| CN202006288U (en) * | 2011-02-19 | 2011-10-12 | 洪青强 | Fast clamping chuck |
| CN202291466U (en) * | 2011-10-31 | 2012-07-04 | 南通爱慕希机械有限公司 | Machining tool for base welding side of oil cylinder component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102430938A (en) | 2012-05-02 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 226010, 1, 19 East Road, Nantong economic and Technological Development Zone, Jiangsu Patentee after: NANTONG AMC MACHINERY CO., LTD. Address before: 1692 No. 226010 Jiangsu city of Nantong Province, Nantong economic and Technological Development Zone Avenue Patentee before: Nantong Aimuxi Machinery Co., Ltd. |