CN205260725U - Wide type chain - Google Patents
Wide type chain Download PDFInfo
- Publication number
- CN205260725U CN205260725U CN201520897848.9U CN201520897848U CN205260725U CN 205260725 U CN205260725 U CN 205260725U CN 201520897848 U CN201520897848 U CN 201520897848U CN 205260725 U CN205260725 U CN 205260725U
- Authority
- CN
- China
- Prior art keywords
- chain
- outer plate
- pin
- pivot
- microscler
- 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
Links
- 239000007787 solid Substances 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Chain Conveyers (AREA)
Abstract
Wide type chain, it includes that one wears the cover by two inner plates and two microscler rollers through two and constitutes the chain link at the sleeve in the microscler roller hole separately, the outer plate that meets through the two inner plates outsides of two adjacent chain links with wear the solid be connected together of the pivot of cover in the sleeve, the shaft hole overhanging outside and fixed connection at two outer plates on the outer plate are followed to the both ends of pivot, the consecutive constitution of a plurality of chain links the chain, two inner plates of chain link outer end of the outer end of chain on respectively meet through the pivot and have the splicing the same with the outer plate shape, the company of wearing there is piece -root grafting round pin in the outer shaft hole of this splicing to on the side shaft round pin and the outside connect the round pin including the limit was fixed with the jump ring outside the splicing of one side, it has simple structure, and convenient to use is reliable, difficult wearing and tearing, and intensity is high, bearing capacity is big, longe -lived, characteristics such as reliable operation.
Description
Technical field
The utility model relates generally to a kind of driving chain, belongs to electric chain hoister field, relates in particular to a kind of chain for electric chain hoister.
Background technology
Electric chain hoister is a kind of small lifting equipment, is widely used in industrial and mining enterprises, warehouse, business, medical and health and catering service. It can be arranged on unsettled I-beam, and curvilinear guide and fixing handling weight, also can be arranged on the guide rail of cantilever crane, is the weights such as lathe lifting workpiece and fixture. In prior art, the chain that electric chain hoister uses is easy to wear, and service life is short, therefore needs often chain to be changed, and so, maintenance cost is higher and wasted the time.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, easy to use and reliable, not easy to wear, and intensity is high, bearing capacity is large, the life-span is long, the wide type chain of reliable operation.
The present invention is achieved by the following technical solutions: a kind of wide type chain, it comprises that one forms chain link by two interior and two microscler rollers by two sleeves that are set in microscler roller endoporus separately, and described adjacent two links are crossed the outer plate that two interior outsides join and the pivot pin being set in sleeve is fixed together; The overhanging outside at two outer plates of the axis hole of the two ends of described pivot pin from outer plate is also fixedly connected with; Multiple chain links are connected successively and form described chain.
As preferably: be respectively connected to the contact pin identical with outer plate shape by pivot pin on interior of the chain link outer end two of described chain outermost end, in the outer shaft hole of this contact pin, wear and be connected with one and connect pin, and be fixed on jump ring on inner side pivot pin and outer side joint pin in a side tabs outer side edges.
The utility model belongs to the one improvement to prior art, and it has simple in structure, easy to use and reliable, not easy to wear, and intensity is high, bearing capacity is large, the life-span is long, the features such as reliable operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of looking up of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1,2, the wide type chain of one described in the utility model, it comprises that one forms chain link by two interior 1 and two microscler rollers 3 by two sleeves 4 that are set in microscler roller 3 endoporus separately, and described adjacent two links are crossed the outer plate 2 that two interior 1 outsides join and the pivot pin 5 being set in sleeve 4 is fixed together; The overhanging outside at two outer plates of the axis hole of the two ends of described pivot pin 5 from outer plate 2 is also fixedly connected with; Multiple chain links are connected successively and form described chain.
Shown in figure, on interior of the chain link outer end two of described chain outermost end, be respectively connected to the contact pin identical with outer plate shape 6 by pivot pin 5, in the outer shaft hole of this contact pin 6, wear and be connected with one and connect pin 7, and be fixed on jump ring 8 on inner side pivot pin 5 and outer side joint pin 7 in side tabs 6 outer side edges, and can connect into the chain of revolution circulation by above-mentioned connection end.
Claims (2)
1. wide type chain, it comprises that one forms chain link by two interior and two microscler rollers by two sleeves that are set in microscler roller endoporus separately, it is characterized in that described adjacent two links are crossed the outer plate that two interior outsides join and the pivot pin being set in sleeve is fixed together; The overhanging outside at two outer plates of the axis hole of the two ends of described pivot pin from outer plate is also fixedly connected with; Multiple chain links are connected successively and form described chain.
2. wide type chain according to claim 1, it is characterized in that being respectively connected to the contact pin identical with outer plate shape by pivot pin on interior of the chain link outer end two of described chain outermost end, in the outer shaft hole of this contact pin, wear and be connected with one and connect pin, and be fixed on jump ring on inner side pivot pin and outer side joint pin in a side tabs outer side edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897848.9U CN205260725U (en) | 2015-11-12 | 2015-11-12 | Wide type chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897848.9U CN205260725U (en) | 2015-11-12 | 2015-11-12 | Wide type chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260725U true CN205260725U (en) | 2016-05-25 |
Family
ID=56002254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897848.9U Expired - Fee Related CN205260725U (en) | 2015-11-12 | 2015-11-12 | Wide type chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221659A (en) * | 2015-11-12 | 2016-01-06 | 浙江神龙链传动有限公司 | A kind of wide type chain |
| CN106224441A (en) * | 2016-09-22 | 2016-12-14 | 苏州顺革智能科技有限公司 | A kind of chain with scalable inner link |
-
2015
- 2015-11-12 CN CN201520897848.9U patent/CN205260725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221659A (en) * | 2015-11-12 | 2016-01-06 | 浙江神龙链传动有限公司 | A kind of wide type chain |
| CN106224441A (en) * | 2016-09-22 | 2016-12-14 | 苏州顺革智能科技有限公司 | A kind of chain with scalable inner link |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160525 Termination date: 20161112 |