CN208358655U - A kind of small parts fast assembly and disassembly mechanism - Google Patents
A kind of small parts fast assembly and disassembly mechanism Download PDFInfo
- Publication number
- CN208358655U CN208358655U CN201820930657.1U CN201820930657U CN208358655U CN 208358655 U CN208358655 U CN 208358655U CN 201820930657 U CN201820930657 U CN 201820930657U CN 208358655 U CN208358655 U CN 208358655U
- Authority
- CN
- China
- Prior art keywords
- casing
- retaining ring
- locking retaining
- screw
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a kind of small parts fast assembly and disassembly mechanisms, including locking retaining ring, screw and casing, described sleeve pipe is equipped with one and cracks, the locking retaining ring is in the annular shape of a side opening, and a lock ear is respectively provided on the outside of opening, and the lock ear is equipped with threaded hole, the locking retaining ring encircles casing, positioned at the place of cracking of casing, the aperture position of locking retaining ring and casing crack position consistency, and two lock ears of locking retaining ring pass through screw locking.It is fast that the mechanism can be realized installation speed, and internal and external casing is tightly combined no diastema.
Description
Technical field
The utility model relates to mechanical auxiliary device field, in particular to a kind of small parts fast assembly and disassembly mechanism.
Background technique
In unmanned plane assembling process, its structure is complicated, and is controlled the limitation of construction weight, wants to the precision of assembly
It asks high, is unable to satisfy matching requirements using conventional tool, causes unmanned plane assembly efficiency low, cause pole to complete machine manufacturing schedule
Big influence.The mounting means of traditional internal and external casing is run through using a screw, in equipment failure or the shape that happens suddenly
It when condition needs fast quick-detach casing, needs all to back out screw, simultaneously as internal and external casing machining accuracy difference, peace
Dress is usually present diastema, can encounter unmatched problem, therefore consume very big human and material resources and time, there is also safety
Hidden danger.
Utility model content
The purpose of the utility model is to provide a kind of installation speeds, and fast, internal and external casing is tightly combined the small parts of no diastema
Fast assembly and disassembly mechanism.
The technical solution of the utility model is as follows: a kind of small parts fast assembly and disassembly mechanism, including locking retaining ring, screw
And casing, described sleeve pipe are equipped with one and crack, the locking retaining ring is in the annular shape of a side opening, in the outer of opening
Side is respectively provided with a lock ear, and the lock ear is equipped with threaded hole, and the locking retaining ring encircles casing, positioned at cracking for casing
Place, the aperture position of locking retaining ring and casing crack position consistency, and two lock ears of locking retaining ring pass through screw locking.
It is improved as one of which, the bottom of the locking retaining ring is in a plane.
It is improved as one of which, in hollow among the casing that cracks, the inside can install bolt pipe.
It is improved as one of which, the screw is M2 screw, and threaded hole is M2 threaded hole.
Compared with prior art, it cracks the utility model has the following beneficial effects: setting one on casing, casing hollow position peace
Pin pipe is plugged, locking retaining ring encircles casing at the place of cracking of casing, and for two lock ears by screw locking, casing cracks can be in screw
Under the action of locking, locking mode is presented in locking retaining ring, avoids the diastema between casing and bolt pipe, dismounts casing and bolt
Guan Shi need to only unscrew screw, unclamp locking mode, without all backing out screw, realize fast assembling-disassembling.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model casing；
Fig. 2 is the structural schematic diagram of the utility model locking retaining ring；
Fig. 3 is the mounting structure schematic diagram of the utility model casing and locking retaining ring；
Fig. 4 is the mounting structure schematic diagram of the utility model casing and bolt pipe；
Wherein, 1, locking retaining ring；2, screw；3, casing；4, it cracks；5, mounting portion；6, it is open；7, lock ear；8, screw thread
Hole；9, screw；10, plane；11, bolt pipe.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.
As shown in Figures 1 to 4, a kind of small parts fast assembly and disassembly mechanism, including locking retaining ring 1, screw 2 and casing
3, casing 3 is equipped with one and cracks 4, and 1 mounting portion 5 of locking retaining ring is in the annulus of a side opening 6, respectively sets in the outside of opening
There is a lock ear 7, lock ear 7 is equipped with threaded hole 8, and threaded hole 8 is M2 threaded hole, and casing 3 is mounted on the installation of locking retaining ring 1
Portion 5, locking retaining ring 1 are located at the cracking at 4 of casing 3, and 6 position of opening of locking retaining ring 1 and casing 3 crack 4 position consistencies,
Two lock ears 7 of locking retaining ring 1 are locked by screw 9, and screw 9 is M2 screw, and the bottom of locking retaining ring 1 is in a plane 10,
In hollow among casing 3, the inside can install bolt pipe 11.
When installing and using, casing and bolt pipe are separately fixed in components A and part B, bolt pipe is inserted into casing, position
The locking retaining ring for locating outside is cracked in casing by tightening screw, is held casing tightly, is realized locked and fixed, realizes Fast Installation；
When dismounting component, unscrews screw, without all backing out screw, fast assembling-disassembling can be realized.The structure mechanism for assembling-disassembling makes
Casing and the locking of bolt pipe are obtained, diastema is avoided.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of small parts fast assembly and disassembly mechanism, it is characterised in that: including locking retaining ring, screw and casing, the set
Pipe is equipped with one and cracks, and the locking retaining ring is in the annular shape of a side opening, and a lock is respectively provided on the outside of opening
Ear, the lock ear are equipped with threaded hole, and the locking retaining ring encircles casing, positioned at the place of cracking of casing, locking retaining ring
Aperture position and casing crack position consistency, and two lock ears of locking retaining ring pass through screw locking.
2. a kind of small parts fast assembly and disassembly mechanism according to claim 1, it is characterised in that: the locking retaining ring
Bottom is in a plane.
3. a kind of small parts fast assembly and disassembly mechanism according to claim 2, it is characterised in that: in the casing to crack
Between in hollow, the inside can install bolt pipe.
4. a kind of small parts fast assembly and disassembly mechanism according to claim 1-3, it is characterised in that: the screw
For M2 screw, threaded hole is M2 threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930657.1U CN208358655U (en) | 2018-06-13 | 2018-06-13 | A kind of small parts fast assembly and disassembly mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930657.1U CN208358655U (en) | 2018-06-13 | 2018-06-13 | A kind of small parts fast assembly and disassembly mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358655U true CN208358655U (en) | 2019-01-11 |
Family
ID=64929127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820930657.1U Expired - Fee Related CN208358655U (en) | 2018-06-13 | 2018-06-13 | A kind of small parts fast assembly and disassembly mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358655U (en) |
-
2018
- 2018-06-13 CN CN201820930657.1U patent/CN208358655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 15, general aviation industrial park, LEIDIAN Town, Deqing County, Huzhou City, Zhejiang Province (Moganshan national high tech Zone) Patentee after: Zhejiang Hydrogen Technology Co., Ltd Address before: 310000 13, 3, 301, Yangcheng Road, fengyao industrial area, Yuhang, Hangzhou, Zhejiang. Patentee before: Hangzhou hydrogen Navigation Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210613 |