CN206352635U - A kind of chain connector - Google Patents
A kind of chain connector Download PDFInfo
- Publication number
- CN206352635U CN206352635U CN201621457575.7U CN201621457575U CN206352635U CN 206352635 U CN206352635 U CN 206352635U CN 201621457575 U CN201621457575 U CN 201621457575U CN 206352635 U CN206352635 U CN 206352635U
- Authority
- CN
- China
- Prior art keywords
- hole
- chain
- connection ring
- connector
- model
- 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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- Working Measures On Existing Buildindgs (AREA)
Abstract
The purpose of this utility model is to provide a kind of chain connector, including:Connection ring, connector, fastening bolt, chain, left through hole, right through hole, chain connecting portion and depressed part, it is characterised in that：Left through hole and right through hole are offered on the connector, the connection ring is provided with screw thread, the connection ring passes through the left through hole and right through hole, the connection ring is provided with fastening bolt with left through hole, the junction of right through hole, and the connection ring is mutually tightened with left through hole with right through hole respectively by fastening bolt.The utility model can be adjusted by in-site installation personnel's direct-assembling, easy installation and removal, the size that the utility model can be at any time to actual chain when mounted, and without worrying the installation of chain length or short influence product, the cost of company is greatly reduced.Entirety of the present utility model is not only attractive in appearance, also allows for in-site installation and regulation, and the repair rate of product greatly reduces, product quality and operating efficiency is improved.
Description
Technical field
The utility model is related to a kind of connector, more particularly to a kind of chain connector.
Background technology
At present, chain is connected and composed by multiple chain links head and the tail, and the main function of connector for chain is to be not attached to
Chain link together or when chain falls short of by connector be connected on chain be used for increase its length, at present it is existing
Chain connector all without standard component, be essentially all, using the voluntarily processing and fabricating of the chain link on chain, chain link to be cut open,
It is inserted in after chain and again again welds chain link, using wastes time and energy very inconvenient, it is necessary to which in-site installation and regulation, tear open
Constant, the repair rate height of product is filled, and existing chain can only accomplish designated length at present, so needing substantial amounts of calculate
The desired length of company can be obtained, wherein one section of chain is also needed to sometimes and does nonstandard length, cost is so added, nor very
It is attractive in appearance.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of connector, the utility model when mounted can be by existing
Field installation personnel direct-assembling, easy installation and removal, the size that the utility model can be at any time to actual chain is adjusted, no
With the installation for worrying chain length or short influence product, the cost of company is greatly reduced.Entirety of the present utility model is not only attractive in appearance,
In-site installation and regulation are also allowed for, the repair rate of product greatly reduces, product quality and operating efficiency is improved.
The utility model solves the technical scheme that is used of above-mentioned technical problem：A kind of chain connector, including:Connection
Ring, connector, fastening bolt, chain, left through hole, right through hole, chain connecting portion and depressed part, it is characterised in that：The connection
Left through hole and right through hole are offered on part, the connection ring is provided with screw thread, and the connection ring is led to through the left through hole with the right side
Hole, the connection ring is provided with fastening bolt with left through hole, the junction of right through hole, and the connection ring passes through fastening bolt point
Do not tightened mutually with right through hole with left through hole, the chain connecting portion is arranged in the connection ring in the middle of depressed part, the chain
Bar is socketed on chain connecting portion.
Further, the connection ring be shaped as it is U-shaped.
Further, the connector two ends are shaped as sector.
Further, the junction of the connector and depressed part is not only sliding surface.
Further, the diameter of the left through hole and right through hole is 5.5~8.5cm.
Further, the length of the connector is 31~35cm.
The utility model has the advantage of：The utility model is simple in construction, and chain can be segmented by connector and be connected, and be dropped significantly
The low difficulty of in-site installation personnel.The difficulty of maintenance personal is also reduced, is dismounted all very convenient.The pattern done is also very beautiful
See, improve image product.The utility model can pass through in-site installation personnel's direct-assembling, installing/dismounting side when mounted
Just, the utility model can be adjusted according to the size of actual chain to it, without worrying chain length or short influence product
Install, the cost of company is greatly reduced.Entirety of the present utility model is not only attractive in appearance, also allows for in-site installation and regulation, significantly
The repair rate for reducing product, improve product quality and operating efficiency.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is close-up schematic view of the present utility model.
Wherein：
1- connection rings；2- connectors；3- fastening bolts；
4- chains；The left through holes of 5-；The right through holes of 6-；
7- chain connecting portions；8- depressed parts
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
Fig. 1 is structural representation of the present utility model, and Fig. 2 is close-up schematic view of the present utility model, such as Fig. 1, Fig. 2
A kind of shown chain connector, including:Connection ring 1, connector 2, fastening bolt 3, chain 4, left through hole 5, right through hole 6, chain
Bar connecting portion 7 and depressed part 8, it is characterised in that：Left through hole 5 and right through hole 6, the connection ring 1 are offered on the connector 2
It is provided with screw thread, the connection ring 1 is through the left through hole 5 and right through hole 6, the connection ring 1 and left through hole 5, right through hole 6
Junction is provided with fastening bolt 3, and the connection ring 1 is mutually twisted with left through hole 5 and right through hole 6 respectively by fastening bolt 3
Tightly, size that can be at any time to actual chain is adjusted, and the chain connecting portion 7 is arranged on depressed part 8 in the connection ring 1
Centre position, the chain 4 is set on chain connecting portion 7.
Working method:
Left through hole and right through hole are offered on the utility model connector, connection ring is provided with screw thread, and connection ring passes through institute
Left through hole and right through hole are stated, connection ring is provided with fastening bolt with left through hole, the junction of right through hole, and connection ring passes through fastening
Bolt is mutually tightened with left through hole with right through hole respectively, and chain is set on chain connecting portion, and chain can be socketed in connection ring
On chain connecting portion, the utility model can be adjusted according to the size of actual chain to it, be easy to matching different model, chi
Very little chain, overall appearance is easy to in-site installation and regulation.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (6)
1. a kind of chain connector, including:Connection ring, connector, fastening bolt, chain, left through hole, right through hole, chain connection
Portion and depressed part, it is characterised in that：Left through hole and right through hole are offered on the connector, the connection ring is provided with screw thread,
The connection ring is provided with tightly through the left through hole and right through hole, the connection ring with left through hole, the junction of right through hole
Fixing bolt, the connection ring is mutually tightened with left through hole with right through hole respectively by fastening bolt, and the chain connecting portion is set
In the connection ring in the middle of depressed part, the chain is socketed on chain connecting portion.
2. a kind of chain connector according to claim 1, it is characterised in that：Being shaped as the connection ring is U-shaped.
3. a kind of chain connector according to claim 1, it is characterised in that：The connector two ends be shaped as fan
Shape.
4. a kind of chain connector according to claim 1, it is characterised in that：The junction of the connector and depressed part
For not only sliding surface.
5. a kind of chain connector according to claim 1, it is characterised in that：The diameter of the left through hole and right through hole is equal
For 5.5~8.5cm.
6. a kind of chain connector according to claim 1, it is characterised in that：The length of the connector be 31~
35cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457575.7U CN206352635U (en) | 2016-12-28 | 2016-12-28 | A kind of chain connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457575.7U CN206352635U (en) | 2016-12-28 | 2016-12-28 | A kind of chain connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352635U true CN206352635U (en) | 2017-07-25 |
Family
ID=59349339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621457575.7U Expired - Fee Related CN206352635U (en) | 2016-12-28 | 2016-12-28 | A kind of chain connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320563A (en) * | 2021-06-25 | 2021-08-31 | 中车太原机车车辆有限公司 | Chain link and chain are restoreed fast to length adjustable for railway freight car |
-
2016
- 2016-12-28 CN CN201621457575.7U patent/CN206352635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320563A (en) * | 2021-06-25 | 2021-08-31 | 中车太原机车车辆有限公司 | Chain link and chain are restoreed fast to length adjustable for railway freight car |
| CN113320563B (en) * | 2021-06-25 | 2022-06-28 | 中车太原机车车辆有限公司 | Chain link and chain are restoreed fast with adjustable length to railway freight car |
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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: 20170725 Termination date: 20211228 |