CN104389951A - Coarse-pitch chain clip reed - Google Patents
Coarse-pitch chain clip reed Download PDFInfo
- Publication number
- CN104389951A CN104389951A CN201410625887.3A CN201410625887A CN104389951A CN 104389951 A CN104389951 A CN 104389951A CN 201410625887 A CN201410625887 A CN 201410625887A CN 104389951 A CN104389951 A CN 104389951A
- Authority
- CN
- China
- Prior art keywords
- clip reed
- hole
- reed
- rectangular groove
- pitch 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.)
- Pending
Links
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
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
- F16G13/07—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links the links being of identical shape, e.g. cranked
-
- 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
- F16G15/12—Chain links
- F16G15/14—Chain links made of sheet metal, e.g. profiled
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a coarse-pitch chain clip reed, which comprises a clip reed, wherein the clip reed is in a long strip shape, one end of the clip reed is provided with a through hole, the other end of the clip reed is provided with a screw bolt hole, a long strip groove is formed in one side of the through hole, and the through hole is communicated with the long strip groove. In the work process, one end of a pin shaft is provided with a lug boss, the other end of the pin shaft is provided with a groove, the long strip groove of the clip reed is arranged in the groove of the pin shaft, a screw bolt passes through the screw bolt hole for fixing one end, provided with the screw bolt hole, of the clip reed onto a connecting sheet, one end of the screw bolt is also provided with a screw nut, the falling of the clip reed in the moving process is prevented through the screw thread matching of the screw bolt and the screw nut, and the moving safety of the whole chain movement is improved. The coarse-pitch chain clip reed has the advantages that the assembling is convenient, and safety and reliability are realized.
Description
Technical field
The present invention relates to the reliability field of coarse pitch chain jointing, it is both convenient for assembly to refer in particular to one, a kind of coarse pitch chain Clip Reed 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 ".What the fastener of the joint of conventional coarse pitch chain generally adopted is cotter pin and T-shaped only lock pin, and heavy duty or important events adopt and T-shapedly stop lock pin.Because the shear strength of cotter pin is little, easily cut off by chain sheet when load is suddenlyd change; The shear strength of T-shaped only lock pin is larger, but consider Security, only allow T-shaped only lock pin bending once, therefore need when assembling or overhaul often to change T-shaped only lock pin, inconvenience, also uneconomical, for this reason, we have developed both convenient for assembly, a kind of coarse pitch chain Clip Reed 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 one both convenient for assembly to overcome the deficiencies in the prior art, a kind of coarse pitch chain Clip Reed safe and reliable again.
For achieving the above object, the technical solution used in the present invention is: a kind of coarse pitch chain Clip Reed, comprises Clip Reed; Described Clip Reed is strip, and one end of described Clip Reed is provided with through hole, and the other end arranges bolt hole; The side of described through hole is provided with rectangular groove; Described through hole and rectangular groove are connected and are arranged; Operationally: the two ends of described connecting sheet are provided with axis hole, between the axis hole of described connecting sheet two ends, also horizontal interval is provided with two the first through holes; One end of described bearing pin is provided with boss, and the other end is provided with groove, and described bearing pin is arranged in the axis hole of connecting sheet one end; The rectangular groove of described Clip Reed is arranged in the groove of bearing pin, one end that Clip Reed is provided with bolt hole by described bolt passing through bolt hole and the first through hole is fixed on connecting sheet, one end of described bolt is also provided with nut, the screw-thread fit of described bolts and nuts prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement.
Preferably, described rectangular groove can be arranged on the outside of through hole, during use: move inward Clip Reed, is fixed by bolts and nuts.
Preferably, described rectangular groove can be arranged on the inner side of through hole, during use: outwards moving blockage reed, is fixed by bolts and nuts.
Preferably, described rectangular groove can be arranged on the upside of through hole, during use: move down Clip Reed, is fixed by bolts and nuts.
Preferably, described rectangular groove can be arranged on the downside of through hole, during use: move up Clip Reed, is fixed by bolts and nuts.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Coarse pitch chain Clip Reed of the present invention, by changing the shape of Clip Reed, prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement, and convenient for assembly, 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 Clip Reed structural representation of coarse pitch chain Clip Reed of the present invention;
Accompanying drawing 2 is the plan view after coarse pitch chain Clip Reed of the present invention is installed;
Accompanying drawing 3 is the plan view after coarse pitch chain Clip Reed of the present invention is installed;
Wherein: 1, connecting sheet; 2, bearing pin; 3, Clip Reed; 31, rectangular groove; 32, bolt hole; 4, bolt; 5, nut.
embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-3 is coarse pitch chain Clip Reed of the present invention, comprises Clip Reed 3; Described Clip Reed 3 is in strip, and one end of described Clip Reed 3 is provided with through hole, and the other end arranges bolt hole 32; The side of described through hole is provided with rectangular groove 31, and described through hole and rectangular groove 31 are connected and arranged; Operationally: the two ends of described connecting sheet 1 are provided with axis hole, between the axis hole of described connecting sheet 1 two ends, also horizontal interval is provided with two the first through holes; One end of described bearing pin 2 is provided with boss, and the other end is provided with groove, and described bearing pin 2 is arranged in the axis hole of connecting sheet 1 one end; The rectangular groove 31 of described Clip Reed 3 is arranged in the groove of bearing pin 2, one end that Clip Reed 3 is provided with bolt hole 32 through bolt hole 32 and the first through hole by described bolt 4 is fixed on connecting sheet 1, one end of described bolt 4 is also provided with nut 5, described bolt 4 prevents Clip Reed 3 from coming off at the volley with the screw-thread fit of nut 5, improves the Security of whole chain movement.
During use: the through hole of Clip Reed 3 is set on bearing pin 2, and the direction of Clip Reed 3 to the second through hole is moved, rectangular groove is made to be stuck in groove, finally by bolt 4 and the screw-thread fit of nut 5, one end of Clip Reed 3 is fixed on connecting sheet 1, prevent Clip Reed 3 from coming off at the volley, improve the Security of whole chain movement.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Coarse pitch chain Clip Reed of the present invention, by changing the shape of Clip Reed, prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement, and convenient for assembly, 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 (5)
1. a coarse pitch chain Clip Reed, is characterized in that: comprise Clip Reed; Described Clip Reed is strip, and one end of described Clip Reed is provided with through hole, and the other end arranges bolt hole; The side of described through hole is provided with rectangular groove; Described through hole and rectangular groove are connected and are arranged; Operationally: the two ends of described connecting sheet are provided with axis hole, between the axis hole of described connecting sheet two ends, also horizontal interval is provided with two the first through holes; One end of described bearing pin is provided with boss, and the other end is provided with groove, and described bearing pin is arranged in the axis hole of connecting sheet one end; The rectangular groove of described Clip Reed is arranged in the groove of bearing pin, one end that Clip Reed is provided with bolt hole by described bolt passing through bolt hole and the first through hole is fixed on connecting sheet, one end of described bolt is also provided with nut, the screw-thread fit of described bolts and nuts prevents Clip Reed from coming off at the volley, improves the Security of whole chain movement.
2. coarse pitch chain Clip Reed according to claim 1, is characterized in that: described rectangular groove can be arranged on the outside of through hole, during use: move inward Clip Reed, is fixed by bolts and nuts.
3. coarse pitch chain Clip Reed according to claim 1, is characterized in that: described rectangular groove can be arranged on the inner side of through hole, during use: outwards moving blockage reed, is fixed by bolts and nuts.
4. coarse pitch chain Clip Reed according to claim 1, is characterized in that: described rectangular groove can be arranged on the upside of through hole, during use: move down Clip Reed, is fixed by bolts and nuts.
5. coarse pitch chain Clip Reed according to claim 1, is characterized in that: described rectangular groove can be arranged on the downside of through hole, during use: move up Clip Reed, is fixed by bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625887.3A CN104389951A (en) | 2014-11-10 | 2014-11-10 | Coarse-pitch chain clip reed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625887.3A CN104389951A (en) | 2014-11-10 | 2014-11-10 | Coarse-pitch chain clip reed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104389951A true CN104389951A (en) | 2015-03-04 |
Family
ID=52607895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410625887.3A Pending CN104389951A (en) | 2014-11-10 | 2014-11-10 | Coarse-pitch chain clip reed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641102A (en) * | 2017-02-07 | 2017-05-10 | 苏州环球集团科技股份有限公司 | Large-pitch chain capable of preventing pin shaft from rotating |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB242757A (en) * | 1924-10-17 | 1925-11-19 | Coventry Chain Company Ltd | Improvements relating to spring clips for holding detachable chain links |
| JPS4729146U (en) * | 1971-04-26 | 1972-12-02 | ||
| JPS5144821Y2 (en) * | 1973-07-16 | 1976-10-30 | ||
| JPS55155712U (en) * | 1979-04-20 | 1980-11-10 | ||
| JPS57137850U (en) * | 1981-02-23 | 1982-08-28 | ||
| DE19644373B4 (en) * | 1995-11-16 | 2005-02-03 | Pewag Austria Gmbh | conveyor chain |
| CN103438070A (en) * | 2013-08-26 | 2013-12-11 | 苏州长盛机电有限公司 | Clamp spring of transmission chain |
| CN204267608U (en) * | 2014-11-10 | 2015-04-15 | 苏州环球集团链传动有限公司 | A kind of coarse pitch chain Clip Reed |
-
2014
- 2014-11-10 CN CN201410625887.3A patent/CN104389951A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB242757A (en) * | 1924-10-17 | 1925-11-19 | Coventry Chain Company Ltd | Improvements relating to spring clips for holding detachable chain links |
| JPS4729146U (en) * | 1971-04-26 | 1972-12-02 | ||
| JPS5144821Y2 (en) * | 1973-07-16 | 1976-10-30 | ||
| JPS55155712U (en) * | 1979-04-20 | 1980-11-10 | ||
| JPS57137850U (en) * | 1981-02-23 | 1982-08-28 | ||
| DE19644373B4 (en) * | 1995-11-16 | 2005-02-03 | Pewag Austria Gmbh | conveyor chain |
| CN103438070A (en) * | 2013-08-26 | 2013-12-11 | 苏州长盛机电有限公司 | Clamp spring of transmission chain |
| CN204267608U (en) * | 2014-11-10 | 2015-04-15 | 苏州环球集团链传动有限公司 | A kind of coarse pitch chain Clip Reed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641102A (en) * | 2017-02-07 | 2017-05-10 | 苏州环球集团科技股份有限公司 | Large-pitch chain capable of preventing pin shaft from rotating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |
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| RJ01 | Rejection of invention patent application after publication |