CN102814416B - Internally clamped clamping mechanism for barrel - Google Patents
Internally clamped clamping mechanism for barrel Download PDFInfo
- Publication number
- CN102814416B CN102814416B CN201210251950.2A CN201210251950A CN102814416B CN 102814416 B CN102814416 B CN 102814416B CN 201210251950 A CN201210251950 A CN 201210251950A CN 102814416 B CN102814416 B CN 102814416B
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- Prior art keywords
- clamp
- cylindrical shell
- clamping block
- inner clamping
- clamping type
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Abstract
The invention discloses an internally clamped clamping mechanism for a barrel. The internally clamped clamping mechanism for the barrel is arranged on a working platform, is used for clamping a metal barrel and comprises a first clamping block and a second clamping block which are mutually matched, wherein the first claming block is arranged on the working platform along the vertical direction; and the second clamping block is provided with a contraction device and an expansion device along the horizontal direction relative to the arrangement of the first clamping block; the second clamping block slides along the direction close to the first clamping block to lead the second clamping block to be in a contraction position; the metal barrel is sheathed on the first clamping block and the second clamping block; the second clamping block slides along the direction far away from the first clamping block to lead the second clamping block to be in an expansion position; and the inner wall of the metal barrel sheathed on the first clamping block and the second clamping block are commonly clamped by the first clamping block and the second clamping block. With the adoption of the internally clamped clamping mechanism for the barrel, the scrapping of the metal barrel caused by deformation of the metal barrel due to the fact that the metal barrel is externally clamped can be effectively prevented.
Description
Technical field
The present invention relates to a kind of to clamp system, particularly relate to a kind of inner clamping type clamp system metal cylinder being carried out to the cylindrical shell of inner clamping.
Background technology
Along with the development of economy and improving constantly of science and technology, for people's life provides the abundant consumer goods, thus be that the living standard improving people creates good condition, to be adapted to the Individualized Pursuit of people.Wherein, the consumer goods of metal cans packing box are seen everywhere in our life, thus provide good development platform for the production firm of metal cans packing box.
As everyone knows, metal cans packing box is one provides a product taking up space for object to be packaged, and take up just can be packaged rapidly in space being placed in make object to be packaged, thus be convenient to the sale of packaged object on market.Because metal cans packing box forms primarily of cylindrical shell, bottom and top cover, this bottom is placed on the bottom of cylindrical shell and is fixedly connected to form tank body together with cylindrical shell, thus make tank body have the bearing cavity taken up for object, and top cover is openablely connected on the top of tank body, thus in the packing box making the object be loaded in bearing cavity be closed in be formed by cylindrical shell, bottom and top cover.Wherein, in the assembling process of cylindrical shell and bottom, need to use after clamp system is fixed cylindrical shell, just can make assembling mould that bottom is placed on the bottom of cylindrical shell, and the bottom be placed on cylindrical shell bottom is fixedly connected with cylindrical shell.
But, existing clamp system is clamp the outside of cylindrical shell in cylindrical shell and bottom assembling process, due to the metal structure that cylindrical shell is hollow, therefore clamp system very easily makes cylindrical shell towards its inner generation flexural deformation when clamping cylindrical shell, have influence on the reliability of cylindrical shell clamping on the one hand; Cylindrical shell is made to cause scrapping of cylindrical shell because of distortion on the other hand.
Therefore, be badly in need of wanting a kind of inner clamping type clamp system of cylindrical shell to overcome above-mentioned defect.
Summary of the invention
The object of the present invention is to provide a kind of inner clamping type clamp system of cylindrical shell, the inner clamping type clamp system of this cylindrical shell can prevent metal cylinder from causing the distortion of metal cylinder because of outside clamping effectively, improve the reliability of metal cylinder clamping on the one hand, can effectively prevent scrapping of metal cylinder on the other hand.
For realizing above-mentioned object, the invention provides a kind of inner clamping type clamp system of cylindrical shell, be adapted to arrange on the table and clamp metal cylinder, wherein, the inner clamping type clamp system of described cylindrical shell comprises the first clamp and the second clamp that cooperatively interact, described first clamp is vertically arranged on described workbench, described second clamp in the horizontal direction relative to described first clamp slide setting and make relatively described first clamp of described second clamp have a punctured position and deployed position, described second clamp makes described second clamp be positioned at described punctured position along sliding near the direction of described first clamp, described metal cylinder is placed on described first clamp and the second clamp, described second clamp slides along the direction away from described first clamp and makes described second clamp be positioned at described deployed position, the metal cylinder inwall be then placed on described first clamp and the second clamp is clamped jointly by described second clamp and the first clamp.Wherein, described second clamp is also articulated with one inconsistent and order about this second clamp towards the rolling member slided near described first clamp place with extraneous object, makes extraneous object the second clamp just can be made relative to the first clamp slip simply and reliably to have the above-mentioned punctured position mentioned and deployed position by rolling member.What described second clamp slided is arranged on described first clamp, and be connected with a flexible member between described second clamp and described first clamp, this flexible member makes the second clamp be in the above-mentioned deployed position mentioned in nature, when the second clamp is positioned at above-mentioned punctured position, the slip for the second clamp resets and provides elastic force.
Preferably, the inner clamping type clamp system of described cylindrical shell is several, the rounded layout of inner clamping type clamp system of several described cylindrical shell be arranged on described workbench, the inner clamping type clamp system of cylindrical shell of the present invention can be adapted in the occasion of automated job, for the production efficiency improving metal cylinder creates good condition.Particularly, described workbench is circular rotating disk, and to make the layout of workbench more reasonable, the space taken is less.
Preferably, described rolling member is a scroll wheel, to make the structure of rolling member simpler.
Preferably, described first clamp comprises the installation portion be arranged on described workbench and the socket part be fixed on described installation portion, described second clamp comprises the clamping section being arranged at the sliding part on described installation portion and being fixed on described sliding part of slip, described clamping section and described socket part complement each other to form a socket clamping structure, described flexible member is connected between described sliding part and installation portion, and described rolling member is articulated in described sliding part place.Wherein, by the first clamp that installation portion and socket part are formed, make the simple and practical of the first clamp, by the second clamp that sliding part and clamping section are formed, make the simple and practical of the second clamp.
Compared with prior art, because the first clamp of the present invention is vertically installed on the table, second clamp in the horizontal direction relative to first clamp slide setting and make relative first clamp of the second clamp have a punctured position and deployed position, therefore make the second clamp be positioned at punctured position at the second clamp along near the first clamp, the first clamp now and the second clamp form the socket pinching end that can be inserted in for metal cylinder, therefore make metal cylinder physical efficiency now be placed on the first clamp and the second clamp; Be placed on after on the first clamp and the second clamp at metal cylinder, the second clamp now slides along the direction away from the first clamp and makes the second clamp be positioned at deployed position, the inwall of the metal cylinder be placed on the first clamp and the second clamp is then made jointly to be clamped by the second clamp and the first clamp, therefore, the inner clamping type clamp system of cylindrical shell of the present invention can prevent metal cylinder from causing the distortion of metal cylinder because of outside clamping effectively, improve the reliability of metal cylinder clamping on the one hand, can effectively prevent scrapping of metal cylinder on the other hand.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram that the inner clamping type clamp system of cylindrical shell of the present invention installs on the table.
Fig. 2 is the three-dimensional structure diagram of the inner clamping type clamp system of cylindrical shell of the present invention.
Detailed description of the invention
In order to describe technology contents of the present invention, structural feature in detail, accompanying drawing is coordinated to be described further below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2, the inner clamping type clamp system 100 of cylindrical shell of the present invention to be mounted on workbench 200 and to clamp metal cylinder, specifically, work stage 200 is provided with the inner clamping type clamp system 100 of several cylindrical shell of the present invention, the inner clamping type clamp system 100 of several cylindrical shell of the present invention is arranged on workbench 200 in circular arrangement as shown in Figure 1, to make the inner clamping type clamp system 100 of cylindrical shell of the present invention can be adapted in the occasion of automated job, for the production efficiency improving metal cylinder creates good condition; Meanwhile, the more excellent rotating disk being designed to a circle of described workbench 200, to make the layout of workbench 200 more rationally less with the space taken.And the inner clamping type clamp system 100 of cylindrical shell of the present invention comprises the first clamp 10 and the second clamp 20 cooperatively interacted.Described first clamp 10 is vertically arranged on described workbench 200, described second clamp 20 in the horizontal direction relative to described first clamp 10 slide setting and make relatively described first clamp 10 of described second clamp 20 have a punctured position and deployed position, this punctured position refers to the position that the second clamp 20 has towards sliding near the first clamp 10 place, and described deployed position refers to the position that the second clamp 20 has towards the direction slip away from the first clamp 10.When the second clamp 20 makes described second clamp 20 be positioned at described punctured position along sliding near the direction (being namely the arrow indication rightabout in Fig. 2 in the second clamp 20) of described first clamp 10, described metal cylinder is placed on described first clamp 10 and the second clamp 20; Slide along the direction (being namely the arrow direction in Fig. 2 in the second clamp 20) away from described first clamp 10 when described second clamp 20 and make described second clamp 20 be positioned at described deployed position, then the metal cylinder inwall be placed on described first clamp 10 and the second clamp 20 is clamped jointly by described second clamp 20 and the first clamp 10.Wherein, there is to make extraneous object that the second clamp 20 can be made simply and reliably to slide relative to the first clamp 10 the above-mentioned punctured position mentioned and deployed position, therefore described second clamp 20 is also articulated with one inconsistent and order about this second clamp 20 towards the rolling member 30 slided near described first clamp 10 place with extraneous object, this rolling member 30 is a scroll wheel, to make the structure of rolling member 30 simpler.More specifically, as follows:
Comparatively the superior, described second clamp 20 be slide be arranged on described first clamp 10, and be connected with a flexible member (not shown) between described second clamp 20 and described first clamp 10, this flexible member makes the second clamp 20 be in the above-mentioned deployed position mentioned in nature, and when the second clamp 20 is positioned at above-mentioned punctured position, the slip for the second clamp 20 resets and provides elastic force.Particularly, in the present embodiment, described first clamp 10 comprises the installation portion 11 be arranged on described workbench 200 and the socket part 12 be fixed on described installation portion 11, and this socket part 12 is vertically arranged on installation portion 11, and the horizontal cross-section of socket part 12 is a triangular structure; Simultaneously, described second clamp 20 comprises the clamping section 22 being arranged at the sliding part 21 on described installation portion 11 and being fixed on described sliding part 21 of slip, this clamping section 22 is vertically arranged on sliding part 21, and the horizontal cross-section of clamping section 22 is also a triangular structure, clamping section 22 and the socket part 12 of triangular structure of triangular structure complement each other to form the socket clamping structure of a rectangular configuration.And described flexible member is connected between described sliding part 21 and installation portion 11; Described rolling member 30 is articulated in described sliding part 21 place, is specifically articulated in the below bottom sliding part 21.Wherein, by the first clamp 10 that installation portion 11 and socket part 12 are formed, make the simple and practical of the first clamp 10, by the second clamp 20 that sliding part 21 and clamping section 22 are formed, make the simple and practical of the second clamp 20.
Compared with prior art, because the first clamp 10 of the present invention is vertically arranged on workbench 200, second clamp 20 in the horizontal direction relative to first clamp 10 slide setting and make relative first clamp 10 of the second clamp 20 have a punctured position and deployed position, therefore make the second clamp 20 be positioned at punctured position at the second clamp 20 along near the first clamp 10, the first clamp 10 now and the second clamp 20 form the socket pinching end that can be inserted in for metal cylinder, therefore make metal cylinder physical efficiency now be placed on the first clamp 10 and the second clamp 20, be placed on after on the first clamp 10 and the second clamp 20 at metal cylinder, the second clamp 20 now slides along the direction away from the first clamp 10 and makes the second clamp 20 be positioned at deployed position, the inwall of the metal cylinder be placed on the first clamp 10 and the second clamp 20 is then made jointly to be clamped by the second clamp 20 and the first clamp 10, therefore, the inner clamping type clamp system 100 of cylindrical shell of the present invention can prevent metal cylinder from causing the distortion of metal cylinder because of outside clamping effectively, improve the reliability of metal cylinder clamping on the one hand, can effectively prevent scrapping of metal cylinder on the other hand.
Above disclosedly be only preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (5)
1. the inner clamping type clamp system of a cylindrical shell, be adapted to arrange on the table and clamp metal cylinder, it is characterized in that, the inner clamping type clamp system of described cylindrical shell comprises the first clamp and the second clamp that cooperatively interact, described first clamp is vertically arranged on described workbench, described second clamp in the horizontal direction relative to described first clamp slide setting and make relatively described first clamp of described second clamp have a punctured position and deployed position, described second clamp makes described second clamp be positioned at described punctured position along sliding near the direction of described first clamp, described metal cylinder is placed on described first clamp and the second clamp, described second clamp slides along the direction away from described first clamp and makes described second clamp be positioned at described deployed position, the metal cylinder inwall be then placed on described first clamp and the second clamp is clamped jointly by described second clamp and the first clamp, wherein, described second clamp is also articulated with one inconsistent and order about this second clamp towards the rolling member slided near described first clamp place with extraneous object, what described second clamp slided is arranged on described first clamp, and is connected with a flexible member between described second clamp and described first clamp.
2. the inner clamping type clamp system of cylindrical shell according to claim 1, is characterized in that, the inner clamping type clamp system of described cylindrical shell is several, being arranged on described workbench of the rounded layout of inner clamping type clamp system of several described cylindrical shell.
3. the inner clamping type clamp system of cylindrical shell according to claim 1 and 2, is characterized in that, described workbench is circular rotating disk.
4. the inner clamping type clamp system of cylindrical shell according to claim 1, is characterized in that, described rolling member is a scroll wheel.
5. the inner clamping type clamp system of cylindrical shell according to claim 1, it is characterized in that, described first clamp comprises the installation portion be arranged on described workbench and the socket part be fixed on described installation portion, described second clamp comprises the clamping section being arranged at the sliding part on described installation portion and being fixed on described sliding part of slip, described clamping section and described socket part complement each other to form a socket clamping structure, described flexible member is connected between described sliding part and installation portion, and described rolling member is articulated in described sliding part place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210251950.2A CN102814416B (en) | 2012-07-19 | 2012-07-19 | Internally clamped clamping mechanism for barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210251950.2A CN102814416B (en) | 2012-07-19 | 2012-07-19 | Internally clamped clamping mechanism for barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102814416A CN102814416A (en) | 2012-12-12 |
| CN102814416B true CN102814416B (en) | 2015-04-15 |
Family
ID=47299063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210251950.2A Expired - Fee Related CN102814416B (en) | 2012-07-19 | 2012-07-19 | Internally clamped clamping mechanism for barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102814416B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949610B (en) * | 2014-05-07 | 2015-12-30 | 广西玉柴机器股份有限公司 | Cylinder sleeve clamp |
| CN105382114B (en) * | 2015-12-28 | 2019-09-20 | 上海金标生物科技有限公司 | A kind of positioning punching press assembly device |
| CN113245101B (en) * | 2021-05-21 | 2022-05-06 | 付杨杨 | Spraying device and method for triangular metal section bar for hydraulic engineering |
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| CN2422725Y (en) * | 2000-03-29 | 2001-03-07 | 刘秋鸿 | Device for plling material and taking-out waste material for manufacturing lamp bulb |
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| JPH0631487A (en) * | 1992-07-14 | 1994-02-08 | Seiatsu:Kk | Positioning jig for welding piping |
| CN201511229U (en) * | 2009-09-08 | 2010-06-23 | 江苏兆胜空调有限公司 | Jig for welding brass inner housing on hot-galvanized outer casing of explosion-proof blower |
| CN101791768B (en) * | 2010-02-09 | 2012-02-29 | 温岭市精仁机械有限公司 | Fixture monomer and workpiece fixture combined therewith |
| CN201833212U (en) * | 2010-10-27 | 2011-05-18 | 福昌精密制品（深圳）有限公司 | Three-jaw chuck for turning thin-wall tank-type parts |
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Patent Citations (12)
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| DE3543353A1 (en) * | 1985-12-07 | 1987-06-11 | Forkardt Paul Gmbh | Clamping device |
| CN2422725Y (en) * | 2000-03-29 | 2001-03-07 | 刘秋鸿 | Device for plling material and taking-out waste material for manufacturing lamp bulb |
| CN201405281Y (en) * | 2009-04-23 | 2010-02-17 | 孟如荣 | Assembly fixture for elastic telescopic structure |
| CN201483279U (en) * | 2009-08-03 | 2010-05-26 | 徐凤南 | Combined automatic feeding device |
| CN201507588U (en) * | 2009-10-15 | 2010-06-16 | 莱芜市腾晟汽车配件有限公司 | Adjustable tightening support device of automobile drum type brake shoe |
| CN201574699U (en) * | 2010-01-05 | 2010-09-08 | 上海振华重工(集团)股份有限公司 | Sliding mechanism |
| CN201776708U (en) * | 2010-05-07 | 2011-03-30 | 大全集团有限公司 | Mounting fixture for tubular contactor seat |
| CN201740643U (en) * | 2010-07-21 | 2011-02-09 | 宁波汽车软轴软管有限公司 | Select and shift cable detector |
| CN101954420A (en) * | 2010-07-26 | 2011-01-26 | 东莞市铖泰制罐设备有限公司 | Can positioning device for can making machine |
| CN102121496A (en) * | 2011-02-23 | 2011-07-13 | 广汽本田汽车有限公司 | Round pin-inserted positioning device and tensioning and positioning round pin thereof |
| CN202339895U (en) * | 2011-12-02 | 2012-07-18 | 浙江长兴家宝电子有限公司 | Equipment for energy-saving lamp mouthpiece |
| CN202701192U (en) * | 2012-07-19 | 2013-01-30 | 东莞市精丽制罐有限公司 | Inner-clamping clamping mechanism of barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102814416A (en) | 2012-12-12 |
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Granted publication date: 20150415 Termination date: 20210719 |