CN104455209A - Self-locking clip reed connector for chain - Google Patents
Self-locking clip reed connector for chain Download PDFInfo
- Publication number
- CN104455209A CN104455209A CN201410625486.8A CN201410625486A CN104455209A CN 104455209 A CN104455209 A CN 104455209A CN 201410625486 A CN201410625486 A CN 201410625486A CN 104455209 A CN104455209 A CN 104455209A
- Authority
- CN
- China
- Prior art keywords
- hole
- clip reed
- reed
- self
- chain
- 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.)
- Granted
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Classifications
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a self-locking clip reed connector for a chain. The self-locking clip reed connector for the chain comprises a left clip reed and a right clip reed, wherein a first through hole is formed in one end of the left clip reed, a first long slot is formed in one side of the first through hole, a first notch is vertically formed in the lower end of the other side of the first through hole, a second through hole is formed in one end of the right clip reed, a second long slot is formed in one side of the second through hole, and a second notch is vertically formed in the upper end of the other side of the second through hole. During working, the left clip reed and the right clip reed are arranged in grooves of a left pin shaft and a right pin shaft in a shaft hole of a connecting piece, self-locking is achieved through meshing between a convex hook and a concave hook and arc transition at the meshing position, potential safety hazards caused when the clip reeds disengage during movement are avoided, and safety and reliability of movement of the whole chain are improved. The self-locking clip reed connector for the chain can be quickly installed and dismantled and is safe and reliable.
Description
Technical field
The reliability field of chain jointing of the present invention, refers in particular to a kind of energy quick mounting and dismounting, the self-locking card reed joint of a kind of chain safe and reliable again.
Background technique
In prior art, the general all routines of the fastener that chain joint adopts select Clip Reed, Clip Reed is quenched by spring steel leaf to form, feature is easy processing, easy to assembly, but also easily come off, therefore there is hidden danger, Clip Reed is also related to the reliable operation of whole chain, is the part of considerable " unremarkable ".For this reason, we have developed a kind of energy quick assembling and dismounting, the self-locking card reed joint of a kind of chain safe and reliable again, thus play the simple load and unload strong point of Clip Reed, turn avoid the shortcoming of stationarity difference.
Summary of the invention
The present invention seeks to provide a kind of energy quick mounting and dismounting, the self-locking card reed joint of a kind of chain safe and reliable again to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of self-locking card reed joint of chain, comprises left Clip Reed, right Clip Reed; One end of described left Clip Reed is provided with the first through hole, and the side of described first through hole is provided with the first rectangular groove, and what the lower end of opposite side was vertical is provided with the first breach; One end of described right Clip Reed is provided with the second through hole, and the side of described second through hole is provided with the second rectangular groove, and what the upper end of opposite side was vertical is provided with the second breach; During work, described left Clip Reed and right Clip Reed are separately positioned in the groove of two bearing pins in left and right in connecting sheet axis hole, arranged with engaging of recessed hook by convex hook, and the circular arc of engagement place excessively plays self-locking effect, prevent Clip Reed come off at the volley exist hidden danger, improve the safety and reliability of whole chain movement.
Preferably, described left Clip Reed is strip, and setting in the same horizontal line, and is connected in the center of described first through hole and the center of the first rectangular groove, and the diameter of described first through hole is greater than the width of the first rectangular groove; Described first breach is convex hook-shaped, and the inwall of convex hook is provided with dome camber line.
Preferably, described right Clip Reed is strip, and setting in the same horizontal line, and is connected in the center of described second through hole and the center of the second rectangular groove, and the diameter of described second through hole is greater than the width of the second rectangular groove; Described second breach is recessed hook-shaped, and the inwall of recessed hook is provided with concave circular arc line.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The self-locking card reed joint of chain of the present invention plays self-locking effect by the shape changing Clip Reed, prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement, and energy quick mounting and dismounting, safe and reliable again.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the combination schematic diagram of the self-locking card reed joint of chain of the present invention;
Accompanying drawing 2 is the structural representation of the left Clip Reed of the self-locking card reed joint of chain of the present invention;
Accompanying drawing 3 is the structural representation of the right Clip Reed of the self-locking card reed joint of chain of the present invention;
Accompanying drawing 4 is the plan view after the self-locking card reed jiont treatment of chain of the present invention;
Accompanying drawing 5 is plan view after the installation of the self-locking card reed joint of chain of the present invention;
Wherein: 1, left Clip Reed; 11, the first rectangular groove; 12, convex hook; 2, right Clip Reed; 21, the second rectangular groove; 22, recessed hook; 3, connecting sheet; 4, bearing pin.
embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-5 is the self-locking card reed joint of chain of the present invention, comprises left Clip Reed 1, right Clip Reed 2; Described left Clip Reed 1 and right Clip Reed 2 are in strip, and one end of described left Clip Reed 1 is provided with the first through hole, and the side of described first through hole is provided with the first rectangular groove 11, and what the lower end of opposite side was vertical is provided with the first breach; Setting in the same horizontal line, and is connected in the center of the center of described first through hole and the first rectangular groove 11, and the diameter of described first through hole is greater than the width of the first rectangular groove 11; Described first breach is convex hook 12 shape, and the inwall of convex hook 12 is provided with dome camber line; One end of described right Clip Reed 2 is provided with the second through hole, and the side of described second through hole is provided with the second rectangular groove 21, and what the upper end of opposite side was vertical is provided with the second breach; Setting in the same horizontal line, and is connected in the center of the center of described second through hole and the second rectangular groove 21, and the diameter of described second through hole is greater than the width of the second rectangular groove 21; Described second breach is recessed hook 22 shape, and the inwall of recessed hook 22 is provided with concave circular arc line; During work, described left Clip Reed 1 and right Clip Reed 2 are separately positioned in the groove of two bearing pins 4 in left and right in connecting sheet 3 axis hole, arranged with engaging of recessed hook by convex hook, and the circular arc of engagement place excessively plays self-locking effect, prevent Clip Reed 3 come off at the volley exist hidden danger, improve the safety and reliability of whole chain movement.
During use: the first through hole of left Clip Reed 1 is set on first bearing pin 4, and left Clip Reed 1 is moved to convex hook 12 direction, make the first rectangular groove 11 be stuck in the groove of first bearing pin 4; Second through hole of right Clip Reed 2 is set on second bearing pin 4, and right Clip Reed 4 is moved to recessed hook 22 direction, make the second rectangular groove 21 be stuck in the groove of second bearing pin 4; Then convex hook 12 is engaged setting with recessed hook 22, plays self-locking effect, prevent left Clip Reed 1 and right Clip Reed 2 come off at the volley exist hidden danger, improve the safety and reliability of whole chain movement.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The self-locking card reed joint of chain of the present invention plays self-locking effect by the shape changing Clip Reed, prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement, and energy quick mounting and dismounting, safe and reliable again.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a self-locking card reed joint for chain, is characterized in that: left Clip Reed, right Clip Reed; One end of described left Clip Reed is provided with the first through hole, and the side of described first through hole is provided with the first rectangular groove, and what the lower end of opposite side was vertical is provided with the first breach; One end of described right Clip Reed is provided with the second through hole, and the side of described second through hole is provided with the second rectangular groove, and what the upper end of opposite side was vertical is provided with the second breach; During work, described left Clip Reed and right Clip Reed are separately positioned in the groove of two bearing pins in left and right in connecting sheet axis hole, arranged with engaging of recessed hook by convex hook, and the circular arc of engagement place excessively plays self-locking effect, prevent Clip Reed come off at the volley exist hidden danger, improve the safety and reliability of whole chain movement.
2. the self-locking card reed joint of chain according to claim 1, it is characterized in that: described left Clip Reed is strip, setting in the same horizontal line, and is connected in the center of described first through hole and the center of the first rectangular groove, and the diameter of described first through hole is greater than the width of the first rectangular groove; Described first breach is convex hook-shaped, and the inwall of convex hook is provided with dome camber line.
3. the self-locking card reed joint of chain according to claim 1, it is characterized in that: described right Clip Reed is strip, setting in the same horizontal line, and is connected in the center of described second through hole and the center of the second rectangular groove, and the diameter of described second through hole is greater than the width of the second rectangular groove; Described second breach is recessed hook-shaped, and the inwall of recessed hook is provided with concave circular arc line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625486.8A CN104455209B (en) | 2014-11-10 | 2014-11-10 | A kind of self-locking card reed joint of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625486.8A CN104455209B (en) | 2014-11-10 | 2014-11-10 | A kind of self-locking card reed joint of chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104455209A true CN104455209A (en) | 2015-03-25 |
| CN104455209B CN104455209B (en) | 2016-08-24 |
Family
ID=52901759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410625486.8A Active CN104455209B (en) | 2014-11-10 | 2014-11-10 | A kind of self-locking card reed joint of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455209B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044225A1 (en) * | 1980-11-25 | 1982-06-16 | Ruhrkohle Ag, 4300 Essen | End link for continuous chain for mine seam ripping - consists of two sections, shaped to form common heart piece when connected |
| CN101012863A (en) * | 2006-02-04 | 2007-08-08 | Sram德国有限公司 | Closing link chain |
| US20070219034A1 (en) * | 2006-03-17 | 2007-09-20 | Hua-Tien Wu | Detachable link plate |
| CN201209646Y (en) * | 2008-06-05 | 2009-03-18 | 任素红 | T tooth form flat chain connecting ring for mining circular ring chain |
| CN202468850U (en) * | 2012-01-17 | 2012-10-03 | 苏州环球集团链传动有限公司 | Connecting sheet of chain joint |
| CN202971745U (en) * | 2012-12-06 | 2013-06-05 | 岳盟企业股份有限公司 | Connector cramp of chain |
| CN204327864U (en) * | 2014-11-10 | 2015-05-13 | 苏州市职业大学 | A kind of self-locking card reed joint of chain |
-
2014
- 2014-11-10 CN CN201410625486.8A patent/CN104455209B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044225A1 (en) * | 1980-11-25 | 1982-06-16 | Ruhrkohle Ag, 4300 Essen | End link for continuous chain for mine seam ripping - consists of two sections, shaped to form common heart piece when connected |
| CN101012863A (en) * | 2006-02-04 | 2007-08-08 | Sram德国有限公司 | Closing link chain |
| US20070219034A1 (en) * | 2006-03-17 | 2007-09-20 | Hua-Tien Wu | Detachable link plate |
| CN201209646Y (en) * | 2008-06-05 | 2009-03-18 | 任素红 | T tooth form flat chain connecting ring for mining circular ring chain |
| CN202468850U (en) * | 2012-01-17 | 2012-10-03 | 苏州环球集团链传动有限公司 | Connecting sheet of chain joint |
| CN202971745U (en) * | 2012-12-06 | 2013-06-05 | 岳盟企业股份有限公司 | Connector cramp of chain |
| CN204327864U (en) * | 2014-11-10 | 2015-05-13 | 苏州市职业大学 | A kind of self-locking card reed joint of chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104455209B (en) | 2016-08-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |