CN209444685U - Plectane flexible lock pin - Google Patents
Plectane flexible lock pin Download PDFInfo
- Publication number
- CN209444685U CN209444685U CN201822235224.7U CN201822235224U CN209444685U CN 209444685 U CN209444685 U CN 209444685U CN 201822235224 U CN201822235224 U CN 201822235224U CN 209444685 U CN209444685 U CN 209444685U
- Authority
- CN
- China
- Prior art keywords
- spring
- spring washer
- bolt rod
- lock pin
- casing
- 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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- Coating With Molten Metal (AREA)
Abstract
The utility model discloses plectane flexible lock pins, including main body, main body includes circlip, first spring washer, casing, spring, bolt rod and second spring washer, bolt rod front end is equipped with the first spring washer, the tail end of bolt rod is equipped with second spring washer, the side of first spring washer is fixedly connected with spring, the side of first spring washer is equipped with circlip, circlip is mounted on bolt rod, the side of second spring washer is fixedly connected with spring, and ring spring is around bolt rod, casing is installed on bolt rod, casing is fixedly connected with bolt rod, second spring washer is fixedly connected with casing, flexible lock pin has the function of self-return and automatic locking, improve Plug Action working efficiency, lock pin casing is Integratively formed using cold heading technique, improve the firmness of product, extend service life, and lock pin is whole Body surface face uses environment-friendly galvanizing technique, effectively prevents product corrosion.
Description
Technical field
The utility model relates to resilient pins, more particularly to plectane flexible lock pin.
Background technique
Bolt is a kind of manual operation attachment most commonly used in all kinds of be mechanically fixed, it is filled safely as relative limit
It sets, plays the role of particularly important, the occasions such as be widely used in connecting with tube wall.But currently, that applies on the market is all kinds of slotting
In pin, it is substantially all the function of not safe lock.Due to there is no safe lock function, when vibrating or other originals
Because when, bolt is easy to fall off from the connecting portion of connector, and causes security risk, bolt is in auto parts and components working position apparatus
On use, be to meet production needs for containing various auto parts and components, raw material etc., facilitate direct labor to operate, made
Auxiliary Sex apparatus, auto parts and components working position apparatus can prevent and reduce knocking, touching, scratching mutually between workpiece, keep work
Part cleaning, it is effective to reinforce the quality of product being effectively guaranteed, product is mainly used in vapour to the management in product, finished product
Vehicle manufacturing industry, automobile all parts turn to use in the tooling and working position apparatus of sequence, but the work that existing bolt plugs back and forth
Inefficiency, firmness is low, and service life is short, the function without self-return and automatic locking.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides plectane flexible lock pin, can solve existing bolt
The working efficiency for returning plug is low, and firmness is low, and service life is short, and the function without self-return and automatic locking is asked
Topic.
In order to solve the above technical problems, the utility model provides the following technical solutions:
Plectane flexible lock pin, including main body, the main body include circlip, the first spring washer, casing, spring, bolt
Bar and second spring washer, the bolt rod front end are equipped with the first spring washer, and the tail end of the bolt rod is equipped with second
Spring washer, the side of first spring washer are fixedly connected with spring, and the side of first spring washer is equipped with card
Spring, the circlip are mounted on bolt rod, and the side of the second spring washer is fixedly connected with spring, and ring spring is around bolt
Bar, is equipped with casing on the bolt rod, and described sleeve pipe is fixedly connected with bolt rod, the second spring washer and casing is fixed connects
It connects.
As a kind of optimal technical scheme of the utility model, first spring washer is movable spring washer, described
Second spring washer is fixed spring washer.
As a kind of optimal technical scheme of the utility model, the spring is mounted on the first spring washer and second spring
The opposite side of washer.
As a kind of optimal technical scheme of the utility model, the circlip is c-type.
As a kind of optimal technical scheme of the utility model, the surface of the main body carries out environment-friendly galvanizing.
As a kind of optimal technical scheme of the utility model, one end of the main body is platen surface.
Compared with prior art, the attainable beneficial effect of the utility model is: the utility model spring mortise lock pin is by covering
Pipe, bolt rod, spring, spring washer and circlip assemble flexible lock pin, and flexible lock pin has self-return and automatic locking
Function, improve the movement working efficiency of plug, lock pin casing is Integratively formed using cold heading technique, improves product
Firmness extends service life, and lock pin overall surface uses environment-friendly galvanizing technique, effectively prevents product corrosion,
Product quality is improved, replacement cost is reduced, can prevent and reduce workpiece when using on auto parts and components working position apparatus
Between knock, touch, scratching mutually, keep workpiece cleaning, it is effective to reinforce that production is effectively guaranteed to the management in product, finished product
The quality of product.
Detailed description of the invention
Fig. 1 is the subjective structural schematic diagram of the utility model；
Wherein: 1, main body；2, circlip；3, the first spring washer；4, casing；5, spring；6, bolt rod；7, second spring pad
Circle.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
It please refers to shown in Fig. 1, plectane flexible lock pin, including main body 1, the main body 1 includes circlip 2, the first spring pad
Circle 3, casing 4, spring 5, bolt rod 6 and second spring washer 7,6 front end of bolt rod are equipped with the first spring washer 3, institute
The tail end for stating bolt rod 6 is equipped with second spring washer 7, and the side of first spring washer 3 is fixedly connected with spring 5, institute
The side for stating the first spring washer 3 is equipped with circlip 2, and the circlip 2 is mounted on bolt rod 6, the second spring washer 7
Side is fixedly connected with spring 5, and spring 5 is equipped with casing 4 on bolt rod 6, the bolt rod 6, and described sleeve pipe 4 is fixed
Connecting bolt bar 6, the second spring washer 7 are fixedly connected with casing 4.
First spring washer 3 is movable spring washer, and the second spring washer 7 is fixed spring washer, is convenient for
Lock pin can be with self-return and automatic locking, and the spring 5 is mounted on the first spring washer 3 and second spring washer 7 is opposite
Side ensure that the elasticity of lock pin very well, can be c-type with self-return, the circlip 2 convenient for lock pin, convenient for the first spring
Washer 3 is limited, and guarantees the scope of activities of the first spring washer 3, and the surface of the main body 1 carries out environment-friendly galvanizing, effectively
It prevents product to corrode, improves product quality, reduce replacement cost, one end of the main body 1 is platen surface, is convenient for lock pin
Targetedly it is applied to rondelle working position apparatus, can prevents and reduce knocking, touching, scratching mutually between workpiece, keep workpiece clear
It is clean, it is effective to reinforce that the quality of product is effectively guaranteed to the management in product, finished product.
Specifically, spring detent is assembled by casing, bolt rod, spring, spring washer and circlip, the first spring washer
3 be movable spring washer, and second spring washer 7 is fixed spring washer, and when plug, second spring washer 7 is fixed, first
Spring washer 3 carries out elastic shrinkage by spring 5, and circlip 2 limits the first spring washer 3, can be automatic convenient for lock pin
Return and automatic locking, lock pin casing is Integratively formed using cold heading technique, improves the firmness of product, extending makes
With the service life, lock pin overall surface uses environment-friendly galvanizing technique, effectively prevents product corrosion, improves product quality, reduces
One end of replacement cost, main body 1 is platen surface, rondelle working position apparatus is targetedly applied to convenient for lock pin, can prevent
Knocking, touching, scratching mutually between reduction workpiece keeps workpiece cleaning, and effective reinforcement is to the management in product, finished product, effectively
The quality that ensure that product.
The utility model spring detent assembles flexible lock pin by casing, bolt rod, spring, spring washer and circlip,
Lock pin one end is surface plate, and convenient for using in the enterprising enforcement of plectane, flexible lock pin has the function of self-return and automatic locking, mentions
The high movement working efficiency of plug, lock pin casing is Integratively formed using cold heading technique, improves the firmness of product,
Service life is extended, and lock pin overall surface uses environment-friendly galvanizing technique, effectively prevents product corrosion, improve product
Quality reduces replacement cost, can prevent and reduce when being used on auto parts and components working position apparatus knocking mutually between workpiece,
It touches, scratch, keep workpiece cleaning, it is effective to reinforce that the quality of product is effectively guaranteed to the management in product, finished product.
The embodiments of the present invention is without being limited thereto, according to the above embodiments of the present invention content, utilizes ability
The routine techniques knowledge and customary means in domain, under the premise of not departing from the utility model above-mentioned basic fundamental thought, it is above preferably
Embodiment can also make the modification, replacement or combination of other diversified forms, and other embodiments obtained all fall within practical
Within novel rights protection scope.
Claims (6)
1. plectane flexible lock pin, including main body (1), which is characterized in that the main body (1) includes circlip (2), the first spring pad
Circle (3), casing (4), spring (5), bolt rod (6) and second spring washer (7), bolt rod (6) front end are equipped with first
The tail end of spring washer (3), the bolt rod (6) is equipped with second spring washer (7), and the one of first spring washer (3)
Side is fixedly connected with spring (5), and the side of first spring washer (3) is equipped with circlip (2), and the circlip (2) is mounted on
On bolt rod (6), the side of the second spring washer (7) is fixedly connected with spring (5), and spring (5) is around bolt rod
(6), it is equipped with casing (4) on the bolt rod (6), described sleeve pipe (4) is fixedly connected bolt rod (6), the second spring pad
Circle (7) is fixedly connected with casing (4).
2. plectane flexible lock pin according to claim 1, which is characterized in that first spring washer (3) is movable bullet
Spring washer, the second spring washer (7) are fixed spring washer.
3. plectane flexible lock pin according to claim 1, which is characterized in that the spring (5) is mounted on the first spring pad
Enclose (3) and the opposite side of second spring washer (7).
4. plectane flexible lock pin according to claim 1, which is characterized in that the circlip (2) is c-type.
5. plectane flexible lock pin according to claim 1, which is characterized in that the surface of the main body (1) carries out environmentally friendly plating
Zinc.
6. plectane flexible lock pin according to claim 1, which is characterized in that one end of the main body (1) is platen surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235224.7U CN209444685U (en) | 2018-12-28 | 2018-12-28 | Plectane flexible lock pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235224.7U CN209444685U (en) | 2018-12-28 | 2018-12-28 | Plectane flexible lock pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444685U true CN209444685U (en) | 2019-09-27 |
Family
ID=68016481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235224.7U Expired - Fee Related CN209444685U (en) | 2018-12-28 | 2018-12-28 | Plectane flexible lock pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444685U (en) |
-
2018
- 2018-12-28 CN CN201822235224.7U patent/CN209444685U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190927 Termination date: 20211228 |