CN109114334A - A kind of bindiny mechanism and connection method for special-shaped structure piece - Google Patents
A kind of bindiny mechanism and connection method for special-shaped structure piece Download PDFInfo
- Publication number
- CN109114334A CN109114334A CN201811086363.6A CN201811086363A CN109114334A CN 109114334 A CN109114334 A CN 109114334A CN 201811086363 A CN201811086363 A CN 201811086363A CN 109114334 A CN109114334 A CN 109114334A
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- China
- Prior art keywords
- component
- linkage section
- gap
- rubber parts
- connection
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a kind of bindiny mechanism for special-shaped structure piece and connection methods, the bindiny mechanism includes component A, component B and rubber parts, the linkage section inner surface size of the component A is more bigger than the linkage section exterior surface dimension of the component A, the linkage section of the component A is set in the linkage section of component B, and the rubber parts is between the linkage section of component A and the linkage section of component B.Its connection method is will be in the linkage section of the linkage section insertion component B of component A, and make to reach effective air-tight connection between the component A and component B by rubber parts, using bindiny mechanism of the present invention and connection method, it may be implemented to allow between two connecting elements in the course of work that there are multi-direction relative motions, and meet its connection sealing, it is big to may be not only suitable for connection size, the connection of on-circular cross-section component, it could be applicable to the connection of arbitrary section interface, it is simple with structure, it is easy for installation, securely and reliably.
Description
Technical field
The invention belongs to the interconnection technique fields between system designed component, specifically a kind of to be used for special-shaped structure piece
Bindiny mechanism and connection method.
Background technique
The connection of opposed moving members smaller for size, circular cross-section at present, can be used the modes such as rubber hose
It compensates；And it is bigger for size, and shape is the connection of on-circular cross-section component, generally adds rubber pad using fastener
Mode is attached, and the compensation effect using such connection type is poor.Therefore, using existing connection type, structure is not suitable for it
There are multi-direction relative motion and there are the occasions of sealing demand between part, for such special-shaped structure piece, need to design one kind
New bindiny mechanism is attached.It needs to seal for component connection and there are multi-direction relative displacement, component rulers between component
Very little bigger, section is on-circular cross-section.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to background technique, provide a kind of for abnormally-structured
The bindiny mechanism of part is mainly used for component connection and needs to seal and between component there are multi-direction relative displacement, scantling compared with
Greatly, section is on-circular cross-section, specifically a kind of bindiny mechanism and connection method for special-shaped structure piece.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows: a kind of connection for special-shaped structure piece
Mechanism, the bindiny mechanism include component A, component B and rubber parts, described in the linkage section inner surface size ratio of the component A
The linkage section exterior surface dimension of component A is bigger, and the linkage section of the component A is set in the linkage section of component B, the rubber parts
It is set between the linkage section of component A and the linkage section of component B.
Further, a kind of bindiny mechanism for special-shaped structure piece of the present invention, wherein the connection of the component A
Section section is the corner-shape structure with flange, and the linkage section of the component B is trench structure, wherein the slot of the component B linkage section
Type structure can accommodate the corner-shape structure of the component A linkage section, and have certain interval distance in all directions.
Further, a kind of bindiny mechanism for special-shaped structure piece of the present invention, wherein the rubber parts is ring
Shape hollow structure is equipped with the venthole that inner cavity communicates on the rubber parts.
The object of the invention is also to provide a kind of connection method for special-shaped structure piece, the connection method utilizes institute
Bindiny mechanism is stated to be attached, specific connection method the following steps are included:
(1), first rubber parts is set in the linkage section of component B, then again by the connection of the linkage section insertion component B of component A
In section, and certain interval distance is reserved between component A and component B, respectively gap a and gap b, the gap a are laterally
Clearance distance, gap b are axial clearance distance；
(2), the distance of the distance of adjusting gap a and gap b, the gap a and gap b are according to component A and structure in the course of work
Expection magnitude of misalignment design when relative motion occurs between part B, it is desirable that the distance of gap b is greater than component A and structure in the course of work
The displacement moved toward one another between part B, the distance of gap a are greater than the left and right directions in the course of work between component A and component B
Displacement, to guarantee phenomenon of not colliding between component A and component B in the course of work；
(3), adjustment means A makes the rubber parts being set in component B linkage section have certain pre compressed magnitude, the rubber parts
Pre compressed magnitude according in the course of work between component A and component B occur relative motion when expected magnitude of misalignment design, pass through
Rubber parts makes to reach effective air-tight connection between the component A and component B, finally completes connection.
Using a kind of bindiny mechanism and connection method for special-shaped structure piece of the present invention, with prior art phase
Than, the beneficial effect is that: by set component A, component B and rubber parts, by the linkage section insertion component B's of component A
In linkage section, and make to reach effective air-tight connection between the component A and component B by rubber parts, the course of work may be implemented
In allow that there are multi-direction relative motions between two connecting elements, and meet its connection sealing, may be not only suitable for interface ruler
Very little big, the connection of on-circular cross-section component could be applicable to the connection of arbitrary section interface, have structure simple, easy for installation, peace
It is complete reliable.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of component A and component B in bindiny mechanism of the present invention；
Fig. 2 is the structural schematic diagram of rubber parts in bindiny mechanism of the present invention；
Cross-sectional view when Fig. 3 is bindiny mechanism of the present invention installation connection.
As shown in the figure: 1- component A, 2- component B, 3- rubber parts, a- lateral clearance distance, b- are axial clearance distance.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of bindiny mechanism for special-shaped structure piece of the present invention, the bindiny mechanism
It include component A1, component B2 and rubber parts 3, linkage section of the linkage section inner surface size than the component A1 of the component A1
Exterior surface dimension is bigger, and the linkage section of the component A1 is set in the linkage section of component B2, and the rubber parts 3 is set to component
Between the linkage section of A1 and the linkage section of component B2.
Further, a kind of bindiny mechanism for special-shaped structure piece of the present invention, wherein the company of the component A1
Connecing section section is the corner-shape structure with flange, and the linkage section of the component B2 is trench structure, wherein the component B2 linkage section
Trench structure can accommodate the corner-shape structure of the component A1 linkage section, and have certain interval distance in all directions.
Further, a kind of bindiny mechanism for special-shaped structure piece of the present invention, wherein the rubber parts 3 is ring
Shape hollow structure is equipped with the venthole that inner cavity communicates on the rubber parts 3.
A kind of connection method for special-shaped structure piece, the connection method are attached using the bindiny mechanism, tool
Body connection method the following steps are included:
(1), first rubber parts 3 is set in the linkage section of component B2, then again by the linkage section insertion component B2's of component A1
In linkage section, and certain interval distance, respectively gap a and gap b, the gap a are reserved between component A1 and component B2
For lateral clearance distance, gap b is axial clearance distance；
(2), the distance of the distance of adjusting gap a and gap b, the gap a and gap b are according to component A1 and structure in the course of work
Between part B2 occur relative motion when expection magnitude of misalignment design, it is desirable that the distance of gap b be greater than the course of work in component A1 with
The displacement moved toward one another between component B2, the distance of gap a are greater than the left side in the course of work between component A1 and component B2
The displacement of right direction, to guarantee phenomenon of not colliding between component A1 and component B2 in the course of work；
(3), adjustment means A1 makes the rubber parts 3 being set in component B2 linkage section have certain pre compressed magnitude, the rubber
The pre compressed magnitude of part is designed according to expected magnitude of misalignment when relative motion occurs in the course of work between component A1 and component B2,
Make to reach effective air-tight connection between the component A1 and component B2 by rubber parts 3, finally completes connection.By set
The linkage section of component A1 is inserted into the linkage section of component B2 by component A1, component B2 and rubber parts 3, and makes institute by rubber parts 3
It states and reaches effective air-tight connection between component A1 and component B2, may be implemented to allow to exist between two connecting elements in the course of work
Multi-direction relative motion, and meet its connection sealing, may be not only suitable for that connection size is big, the connection of on-circular cross-section component,
It could be applicable to the connection of arbitrary section interface, have structure simple, it is easy for installation, securely and reliably.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the invention, for the technology of this field
For personnel, there can be various modifications and variations, it is all to utilize any modification, equivalent replacement, improvement and so on of the present invention, it should all
It is included within protection scope of the present invention.
Claims (4)
1. a kind of bindiny mechanism for special-shaped structure piece, it is characterised in that: the bindiny mechanism includes component A (1), component
B (2) and rubber parts (3), the linkage section outer surface ruler of the linkage section inner surface size of the component A (1) than the component A (1)
Very little bigger, the linkage section of the component A (1) is set in the linkage section of (2) component B, and the rubber parts (3) is set to component A
(1) between the linkage section of linkage section and component B (2).
2. a kind of bindiny mechanism for special-shaped structure piece according to claim 1, it is characterised in that: the component A (1)
Linkage section section be the corner-shape structure with flange, the linkage section of the component B (2) is trench structure, wherein the component B
(2) trench structure of linkage section can accommodate the corner-shape structure of component A (1) linkage section, and have in all directions it is certain between
Stand-off distance from.
3. a kind of bindiny mechanism for special-shaped structure piece according to claim 1, it is characterised in that: the rubber parts
(3) it is annular hollow structure, the venthole that inner cavity communicates is equipped on the rubber parts (3).
4. a kind of connection method for special-shaped structure piece, it is characterised in that: the connection method is using in claims 1 to 33
Described in any item bindiny mechanisms are attached, specific connection method the following steps are included:
(1), first rubber parts (3) is set in the linkage section of (2) component B, the linkage section of component A (1) is then inserted into structure again
In the linkage section of part B (2), and certain interval distance, respectively gap a and gap are reserved between component A (1) and component B (2)
B, the gap a are lateral clearance distance, and gap b is axial clearance distance；
(2), adjust the distance of gap a and gap b, the distance of the gap a and gap b according to component A (1) in the course of work with
Expection magnitude of misalignment design when relative motion occurs between component B (2), it is desirable that the distance of gap b is greater than component A in the course of work
(1) displacement moved toward one another between component B (2), the distance of gap a are greater than component A (1) and component B in the course of work
(2) displacement of the left and right directions between, it is existing to guarantee not colliding between component A (1) and component B (2) in the course of work
As；
(3), (1) adjustment means A makes the rubber parts (3) being set in component B (2) linkage section have certain pre compressed magnitude, institute
The pre compressed magnitude of rubber parts is stated according to expected when occurring relative motion in the course of work between component A (1) and component B (2)
Magnitude of misalignment design, is made to reach effective air-tight connection between the component A (1) and component B (2) by rubber parts (3), be finally completed
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086363.6A CN109114334B (en) | 2018-09-18 | 2018-09-18 | Connecting mechanism and connecting method for special-shaped structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086363.6A CN109114334B (en) | 2018-09-18 | 2018-09-18 | Connecting mechanism and connecting method for special-shaped structural member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109114334A true CN109114334A (en) | 2019-01-01 |
| CN109114334B CN109114334B (en) | 2020-06-30 |
Family
ID=64859680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811086363.6A Active CN109114334B (en) | 2018-09-18 | 2018-09-18 | Connecting mechanism and connecting method for special-shaped structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114334B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185366Y (en) * | 1994-03-21 | 1994-12-14 | 河南省安阳钢铁公司 | Eccentric removable joint |
| CN1232934A (en) * | 1998-04-21 | 1999-10-27 | 湖南省资兴市东屋机电制造有限责任公司 | Extension section for pressure steel pipeline |
| CN200968458Y (en) * | 2006-11-20 | 2007-10-31 | 徐耀祥 | Ball milling helix tube sealing device |
| CN101818837A (en) * | 2010-04-20 | 2010-09-01 | 航天晨光股份有限公司 | Pressure-compensated rotary joint |
| CN103630105A (en) * | 2013-11-27 | 2014-03-12 | 中国航空工业集团公司沈阳发动机设计研究所 | Method for measuring deforming angle and centroid displacement of special-shaped structural component |
| CN103630105B (en) * | 2013-11-27 | 2016-11-30 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of special-shaped structure piece deformation angle and centroid displacement method of testing |
| CN107461560A (en) * | 2017-09-26 | 2017-12-12 | 新兴铸管股份有限公司 | Self-anchoring joint |
| CN207132006U (en) * | 2017-07-27 | 2018-03-23 | 江苏省沙钢钢铁研究院有限公司 | One kind top dress coke oven coal charging car leads cigarette joint |
-
2018
- 2018-09-18 CN CN201811086363.6A patent/CN109114334B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185366Y (en) * | 1994-03-21 | 1994-12-14 | 河南省安阳钢铁公司 | Eccentric removable joint |
| CN1232934A (en) * | 1998-04-21 | 1999-10-27 | 湖南省资兴市东屋机电制造有限责任公司 | Extension section for pressure steel pipeline |
| CN200968458Y (en) * | 2006-11-20 | 2007-10-31 | 徐耀祥 | Ball milling helix tube sealing device |
| CN101818837A (en) * | 2010-04-20 | 2010-09-01 | 航天晨光股份有限公司 | Pressure-compensated rotary joint |
| CN103630105A (en) * | 2013-11-27 | 2014-03-12 | 中国航空工业集团公司沈阳发动机设计研究所 | Method for measuring deforming angle and centroid displacement of special-shaped structural component |
| CN103630105B (en) * | 2013-11-27 | 2016-11-30 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of special-shaped structure piece deformation angle and centroid displacement method of testing |
| CN207132006U (en) * | 2017-07-27 | 2018-03-23 | 江苏省沙钢钢铁研究院有限公司 | One kind top dress coke oven coal charging car leads cigarette joint |
| CN107461560A (en) * | 2017-09-26 | 2017-12-12 | 新兴铸管股份有限公司 | Self-anchoring joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109114334B (en) | 2020-06-30 |
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Address after: 561000 Anshun economic and Technological Development Zone, Guizhou Patentee after: Guizhou Guifei aircraft design and Research Institute Co.,Ltd. Address before: 561000 Anshun economic and Technological Development Zone, Guizhou Patentee before: GUIZHOU AVIATION AIRCRAFT DESIGN INSTITUTE |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: 561000 Songqi Town, Anshun economic and Technological Development Zone, Guizhou Province Patentee after: AVIC GUIZHOU AIRPLANE Co.,Ltd. Address before: 561000 Anshun economic and Technological Development Zone, Guizhou Patentee before: Guizhou Guifei aircraft design and Research Institute Co.,Ltd. |