CN102350648B - Clamp for fixing air compression shell - Google Patents
Clamp for fixing air compression shell Download PDFInfo
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- CN102350648B CN102350648B CN 201110275328 CN201110275328A CN102350648B CN 102350648 B CN102350648 B CN 102350648B CN 201110275328 CN201110275328 CN 201110275328 CN 201110275328 A CN201110275328 A CN 201110275328A CN 102350648 B CN102350648 B CN 102350648B
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- air compression
- base
- compression shell
- clamping plate
- shell
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Abstract
The invention relates to a clamp for fixing an air compression shell. The air compression shell is fixed on a numerical control machine which is used for machining a boss on the side wall of the air compression shell. The clamp comprises a base, two clamp plates, at least one positioning bar, a compression block and a nut, wherein the two clamp plates are arranged on the base in parallel, the at least one positioning bar is fixed on the base and positioned between the two clamp plates, the compression block is sheathed on the positioning bar and used for fixing the air compression shell, the nut is in threaded connection with the positioning bar and is pressed on the compression block tightly, at least one of the two clamp plates is connected with the base in a sliding manner. In the invention, the clamp plates are utilized to fix the bottom of the air compression shell so as to prevent the air compression shell from moving in horizontal direction, the clamp plates are matched with the positioning bar so as to stably fix the air compression shell on the base, and the machining precision is greatly improved.
Description
Technical field
the present invention relates to a kind of for the fixing fixture of air compression shell.
Background technology
it is fixed the fixture of existing fixedly air compression shell air compression shell by locating dowel, is added the movement of meeting in man-hour occurred level direction at the boss on its sidewall, fixing firm not, affects machining accuracy.
Summary of the invention
the object of the invention is to provide a kind of easily for the fixing fixture of air compression shell.
in order to achieve the above object, the technical solution adopted in the present invention is: a kind of for the fixing fixture of air compression shell, it is fixed in air compression shell on Digit Control Machine Tool, Digit Control Machine Tool is processed the boss on the air compression shell sidewall, it comprises base, parallel the two clamping plates be arranged on base, at least one backstay be fixed on base and between two clamping plates, be sheathed on described backstay and for the fixing compact heap of air compression shell, be threaded mutually with backstay and be pressed in the nut on compact heap, having one in two described clamping plate at least is slidably connected mutually with base.
offer dovetail groove on contacted of described clamping plate and air compression shell.
two described clamping plate all are slidably connected mutually with base.
described base upper surface is rectangle, described fixture also comprises two implementation mechanisms that move for promoting respectively clamping plate, and each described implementation mechanism comprises and vertically is fixedly installed on base minor face edge and parallels the side plate of setting with clamping plate, be threaded mutually with side plate and screw rod that an end rotates and is connected with clamping plate.
described implementation mechanism also comprises and is arranged in side plate and guide post that an end and clamping plate are fixedly connected, and described guide post parallels with screw rod.
each described implementation mechanism comprises two guide posts that lay respectively at the screw rod both sides.
owing to adopting technique scheme, the present invention has the following advantages: the present invention utilizes fixedly air compression shell bottom of clamping plate, prevent that air compression shell is moved in the horizontal direction, clamping plate coordinate locating dowel that air compression shell firmly is positioned on base, have greatly improved the precision that adds man-hour.
The accompanying drawing explanation
the three-dimensional view that accompanying drawing 1 is fixture;
the three-dimensional view that accompanying drawing 2 is air compression shell;
accompanying drawing 3 is installation diagram;
the top view that accompanying drawing 4 is fixture;
wherein: 1, base; 2, clamping plate; 3, backstay; 4, compact heap; 5, nut; 6, carry out mechanism; 7, air compression shell; 61, side plate; 62, screw rod; 63, guide post; 71, boss.
The specific embodiment
below in conjunction with accompanying drawing, the preferred specific embodiment of the present invention is described.
as shown in Figure 1, this fixture is fixed in air compression shell on Digit Control Machine Tool, Digit Control Machine Tool is processed the boss 71 on air compression shell 7 sidewalls, it comprises base 1, parallel the two clamping plates 2 that is arranged on base 1 and is slidably connected mutually with base 1, two be fixed on base 1 and the backstay 3 between two clamping plates 2, be sheathed on described backstay 3 and for the compact heap 4 of fixing air compression shell, be threaded mutually with backstay 3 and be pressed in nut on compact heap 45, two implementation mechanisms 6 that move for promoting respectively clamping plate 2.
two described clamping plate 2 all with base 1, be slidably connected mutually and with contacted of air compression shell on offer dovetail groove 9.
described base 1 upper surface is rectangle, described fixture also comprises, each described implementation mechanism 6 comprises the side plate 61 that vertically is fixedly installed on base 1 minor face edge and parallels setting with clamping plate 2, with side plate 61, be threaded mutually and screw rod 62 that an end rotates and is connected with clamping plate 2, be arranged in side plate 61 and guide post 63 that an end and clamping plate 2 are fixedly connected, as shown in Figure 4, described guide post 63 has two lay respectively at screw rod 62 both sides and parallel with screw rod 62, on described clamping plate 2, offer and the large young groove 21 of tripe, screw rod 62 and clamping plate 2 link that rotates is fixed with buckle and is located at the interior circular link stopper 621 of groove 21.
as shown in Figure 3, before processing, air compression shell 7 is placed in to turn screw rod 62 on base 1, screw rod 62 promotes clamping plate 2 steps up air compression shell 7, then clamp 2 is set on backstay 3, finally screws nut 5 and just can complete steady job.
above-described embodiment is only explanation technical conceive of the present invention and characteristics; its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this; the all equivalence that Spirit Essence is done according to the present invention variations or modification can not limit the scope of the invention with this, within all should be encompassed in protection scope of the present invention.
Claims (3)
1. one kind for the fixing fixture of air compression shell, it is fixed in air compression shell on Digit Control Machine Tool, Digit Control Machine Tool is processed the boss (71) on air compression shell (7) sidewall, it is characterized in that: it comprises base (1), parallel the two clamping plates (2) be arranged on base (1), at least one is fixed in base (1) above and is positioned at the backstay (3) between two clamping plates (2), be sheathed on described backstay (3) upper and for the fixing compact heap of air compression shell (4), be threaded mutually with backstay (3) and be pressed in the nut (5) on compact heap (4), in two described clamping plate (2), have at least one to be slidably connected mutually with base (1), offer dovetail groove (9) on contacted of described clamping plate (2) and air compression shell, two described clamping plate (2) all are slidably connected mutually with base (1), described base (1) upper surface is rectangle, described fixture also comprises that two for promoting respectively the mobile implementation mechanism (6) of clamping plate (2), each described implementation mechanism (6) comprises the side plate (61) that vertically is fixedly installed on base (1) minor face edge and parallels setting with clamping plate (2), with side plate (61), be threaded mutually and screw rod (62) that an end rotates and is connected with clamping plate (2).
2. according to claim 1 for the fixing fixture of air compression shell, it is characterized in that: described implementation mechanism (6) also comprises and is arranged in side plate (61) and guide post (63) that an end and clamping plate (2) are fixedly connected, and described guide post (63) parallels with screw rod (62).
3. according to claim 2 for the fixing fixture of air compression shell, it is characterized in that: each described implementation mechanism (6) comprises two guide posts (63) that lay respectively at screw rod (62) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110275328 CN102350648B (en) | 2011-09-16 | 2011-09-16 | Clamp for fixing air compression shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110275328 CN102350648B (en) | 2011-09-16 | 2011-09-16 | Clamp for fixing air compression shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102350648A CN102350648A (en) | 2012-02-15 |
| CN102350648B true CN102350648B (en) | 2013-06-05 |
Family
ID=45574348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110275328 Active CN102350648B (en) | 2011-09-16 | 2011-09-16 | Clamp for fixing air compression shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102350648B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100902A (en) * | 2012-11-15 | 2013-05-15 | 无锡市航鹄科技有限公司 | Multifunctional milling combination positioning tool |
| CN103873746A (en) * | 2012-12-11 | 2014-06-18 | 鸿富锦精密工业（深圳）有限公司 | Assembly fixture for camera modules |
| CN103639811A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-accuracy positioning tool for face milling |
| CN103639775A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Machining locating clamp |
| CN104476239A (en) * | 2014-10-27 | 2015-04-01 | 无锡五洋赛德压缩机有限公司 | Clamping device used for horizontal machining center, |
| CN105563199B (en) * | 2016-03-19 | 2017-10-13 | 广东富华机械装备制造有限公司 | Bearing axle installing plate is from centering device |
| CN107243835A (en) * | 2017-08-15 | 2017-10-13 | 长沙长泰机器人有限公司 | A kind of fixture |
| CN107755584A (en) * | 2017-11-24 | 2018-03-06 | 天津美森电子有限公司 | A kind of charactron PIN bending equipment |
| CN109759938B (en) * | 2019-02-15 | 2020-01-31 | 中国石油化工股份有限公司 | columnar rock sample polishing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU722728A1 (en) * | 1978-09-06 | 1980-03-25 | Московский Машиностроительный Дважды Ордена Ленина Завод "Знамя Труда" | Gripping device |
| CN101100050A (en) * | 2007-07-25 | 2008-01-09 | 长春轨道客车股份有限公司 | Bidirectional synchronous telescopic positioning method and device |
| CN101116942A (en) * | 2007-09-06 | 2008-02-06 | 张应祥 | Accurate gripping tongs for the machine tool |
| CN201261132Y (en) * | 2008-08-26 | 2009-06-24 | 北京二七轨道交通装备有限责任公司 | Tooling for finish milling internal combustion locomotive guide block gap |
| CN201799883U (en) * | 2010-09-06 | 2011-04-20 | 阜新海普液压制造有限公司 | Clamping mold for processing sealed pressing groove at upper flat surface of pump body |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05220639A (en) * | 1991-03-13 | 1993-08-31 | Nippei Toyama Corp | Work supporting device of operating machine |
| KR20100122206A (en) * | 2009-05-12 | 2010-11-22 | 에이테크솔루션(주) | Structure clamping jig equipment having a variable length jig |
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2011
- 2011-09-16 CN CN 201110275328 patent/CN102350648B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU722728A1 (en) * | 1978-09-06 | 1980-03-25 | Московский Машиностроительный Дважды Ордена Ленина Завод "Знамя Труда" | Gripping device |
| CN101100050A (en) * | 2007-07-25 | 2008-01-09 | 长春轨道客车股份有限公司 | Bidirectional synchronous telescopic positioning method and device |
| CN101116942A (en) * | 2007-09-06 | 2008-02-06 | 张应祥 | Accurate gripping tongs for the machine tool |
| CN201261132Y (en) * | 2008-08-26 | 2009-06-24 | 北京二七轨道交通装备有限责任公司 | Tooling for finish milling internal combustion locomotive guide block gap |
| CN201799883U (en) * | 2010-09-06 | 2011-04-20 | 阜新海普液压制造有限公司 | Clamping mold for processing sealed pressing groove at upper flat surface of pump body |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平5-220639A 1993.08.31 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102350648A (en) | 2012-02-15 |
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Effective date of registration: 20191203 Address after: 215000 No.75 Qianyao Development Zone, Taoyuan Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: SUZHOU TAOHUAYUAN MACHINERY CO., LTD. Address before: Taoyuan city Wujiang town Suzhou city Jiangsu province 215236 Peach Orchard Road Qianyao Development Zone No. 75 Patentee before: Jiangsu Huayu Machinery Co., Ltd. |