CN201412413Y - Movable central trunnion - Google Patents
Movable central trunnion Download PDFInfo
- Publication number
- CN201412413Y CN201412413Y CN2009200417156U CN200920041715U CN201412413Y CN 201412413 Y CN201412413 Y CN 201412413Y CN 2009200417156 U CN2009200417156 U CN 2009200417156U CN 200920041715 U CN200920041715 U CN 200920041715U CN 201412413 Y CN201412413 Y CN 201412413Y
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- main body
- utility
- cylinder
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- screws
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Abstract
The utility model relates to a movable central trunnion, which is particularly applied to the installation of a pneumatic actuator element (cylinder) in the pneumatic industry, and is characterized bycomprising a main body, four press blocks and screws, wherein the main body is respectively provided with a small shaft on the upper part and the lower part, and the main body and the four press blocks are tightened by the screws. The utility model has simple, compact and reasonable structure, can effectively solve the problem of the prior art, can be applied to the existing standard cylinder andvarious non-standard cylinders, solves the technical defect of the movement of the prior central trunnion, and enlarges the application range.
Description
Technical field
The utility model relates to a kind of removable central gudgeon, specifically can be applicable to the installation of the pneumatic apparatus-cylinder of pneumatic industry.
Background technique
In prior art, pneumatic apparatus-cylinder normally adopts the Cock screw mounting structure, and mainly there is following problem in it: 1, grasp is not enough, the executive component sliding transfer that is easy to generate in service.2, two installation shaft concentricitys cannot say for sure to demonstrate,prove (dividing body structure as adopting).3, integral rigidity can not guarantee.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, thereby provide a kind of removable central gudgeon, can be suitable for pneumatic industry existing standard cylinder and all kinds of nonstandard cylinder, solve in the past the technological deficiency that exists aspect moving at central gudgeon, and can enlarge its use field.
According to the technological scheme that the utility model provides, removable central gudgeon comprises that main body, four briquettings, screws form, and described main body is respectively equipped with little axle up and down, and it is fastening that main body and four briquettings pass through screw.
Described screw 4 adopts 8~16.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Can effectively solve above prior art existing problems, can be suitable for pneumatic industry existing standard cylinder and all kinds of nonstandard cylinder, solution in the past central gudgeon move aspect the technological deficiency of existence, enlarge its use field.
Description of drawings
Fig. 1 is the utility model structure (A type) schematic representation.
Fig. 2 is the utility model structure A~A schematic representation.
Fig. 3 is the utility model structure (A type) user mode figure.
Fig. 4 is the utility model structure user mode A1~A1 figure.
Fig. 5 is the utility model structure (Type B) schematic representation.
Fig. 6 is the utility model structure B~B schematic representation.
Fig. 7 is the utility model structure (Type B) user mode figure.
Fig. 8 is the utility model structure user mode B1~B1 figure.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
Embodiment one
As Fig. 1~shown in Figure 2, the removable central gudgeon of A type
Main body 1 is an integral body, and main body 1 median pore radius is identical with the cylinder external diameter, and main body 1 is respectively equipped with little axle 5 up and down, is used for fixing in the workplace.At four briquettings 2 of 1 four jiaos of stack mountings of its main body, be tightened to one with 16 screws 4, make the air cylinder tie rod 6 that is installed in briquetting 2 and the main body 1 common formation hole fixing simultaneously.
As Fig. 3~shown in Figure 4, the removable central gudgeon working principle of A type: unclamp 16 screws, central authorities' gudgeon just can move forward and backward at the pull bar that is prolonging cylinder (dotted line partly), moves on to the position that needs, and tightens screw and just can firmly firmly grasp air cylinder tie rod 6 and keep this position.
Embodiment two
As Fig. 5~shown in Figure 6, the removable central gudgeon of Type B
Main body 1 is an integral body, and main body 1 median pore radius is identical with the cylinder external diameter, and main body 1 is respectively equipped with little axle 5 up and down, is used for fixing in the workplace.At four briquettings 2 of 1 four jiaos of stack mountings of its main body, be tightened to one with 8 screws 4, make the air cylinder tie rod 6 that is installed in briquetting 2 and the main body 1 common formation hole fixing simultaneously.
As Fig. 7~shown in Figure 8, the removable central gudgeon working principle of Type B: unclamp 8 screws, central gudgeon just can move forward and backward at the pull bar that is prolonging cylinder (dotted line partly), moves on to the position that needs, and tightens screw and just can firmly firmly grasp air cylinder tie rod and keep this position.
Cylinder is as the standard components and parts, under the constant situation of its standard installation dimension, adopts this structure can effectively enlarge its using scope.Except that being applied to pneumatic industry, the similar removable central gudgeon structure of other industry.
Claims (2)
1, a kind of removable central gudgeon is characterized in that: comprise main body (1), four briquettings (2), described main body (1) is respectively equipped with little axle (5) up and down, and main body (1) is fastening by screw (4) with four briquettings (2).
2, removable central gudgeon according to claim 1 is characterized in that described screw (4) adopts 8~16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200417156U CN201412413Y (en) | 2009-04-01 | 2009-04-01 | Movable central trunnion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200417156U CN201412413Y (en) | 2009-04-01 | 2009-04-01 | Movable central trunnion |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201412413Y true CN201412413Y (en) | 2010-02-24 |
Family
ID=41714297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200417156U Expired - Lifetime CN201412413Y (en) | 2009-04-01 | 2009-04-01 | Movable central trunnion |
Country Status (1)
Country | Link |
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CN (1) | CN201412413Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104682616A (en) * | 2015-02-28 | 2015-06-03 | 北京精密机电控制设备研究所 | Mounting structure capable of adapting to mounting errors |
EP2966306A1 (en) | 2014-07-09 | 2016-01-13 | Ningbo Airtac Automatic Industrial Co., Ltd. | Cylinder trunnion supporting structure |
CN106194891A (en) * | 2014-12-31 | 2016-12-07 | 嘉兴米克气动设备有限公司 | Position can arbitrarily portable jackshaft ear mounting structure |
CN108591175A (en) * | 2018-06-15 | 2018-09-28 | 宁波亚德客自动化工业有限公司 | A kind of cylinder trunnion support attachment |
-
2009
- 2009-04-01 CN CN2009200417156U patent/CN201412413Y/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2966306A1 (en) | 2014-07-09 | 2016-01-13 | Ningbo Airtac Automatic Industrial Co., Ltd. | Cylinder trunnion supporting structure |
CN106194891A (en) * | 2014-12-31 | 2016-12-07 | 嘉兴米克气动设备有限公司 | Position can arbitrarily portable jackshaft ear mounting structure |
CN106194892A (en) * | 2014-12-31 | 2016-12-07 | 嘉兴米克气动设备有限公司 | Position can arbitrarily portable jackshaft ear mounting structure |
CN106246633A (en) * | 2014-12-31 | 2016-12-21 | 嘉兴米克气动设备有限公司 | Position can arbitrarily portable jackshaft ear mounting structure |
CN106246633B (en) * | 2014-12-31 | 2018-03-09 | 嘉兴米克气动设备有限公司 | Position can arbitrarily portable jackshaft ear mounting structure |
CN106194891B (en) * | 2014-12-31 | 2018-03-13 | 嘉兴米克气动设备有限公司 | Position can arbitrarily portable jackshaft ear mounting structure |
CN104682616A (en) * | 2015-02-28 | 2015-06-03 | 北京精密机电控制设备研究所 | Mounting structure capable of adapting to mounting errors |
CN108591175A (en) * | 2018-06-15 | 2018-09-28 | 宁波亚德客自动化工业有限公司 | A kind of cylinder trunnion support attachment |
CN108591175B (en) * | 2018-06-15 | 2019-10-01 | 宁波亚德客自动化工业有限公司 | A kind of cylinder trunnion support attachment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20100224 |
|
CX01 | Expiry of patent term |