CN104176646A - Clean dustproof portal crane - Google Patents
Clean dustproof portal crane Download PDFInfo
- Publication number
- CN104176646A CN104176646A CN201310191516.4A CN201310191516A CN104176646A CN 104176646 A CN104176646 A CN 104176646A CN 201310191516 A CN201310191516 A CN 201310191516A CN 104176646 A CN104176646 A CN 104176646A
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- CN
- China
- Prior art keywords
- crane
- hoist
- hoist crane
- dolly
- girder
- 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.)
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Abstract
The invention relates to a crane in a special clean environment, specifically to a clean dustproof portal crane. According to the clean dustproof portal crane, two ends of a main beam are provided with outrigger devices; a crane travel mechanism is arranged below the outriggers; the crane travel mechanism is contacted with a crane track through wheels. The material of the wheels is a high polymer material. The material of the crane track is stainless steel. A hoist crane dolly is arranged on the main beam. A hoist crane is disposed inside the hoist crane dolly. A hoisting endless chain and pulleys of the hoist crane are wrapped with a plastic dustproof cover. The material of the main beam, the outrigger devices, the crane travel mechanism, the crane tack and the hoist crane dolly is stainless steel. The high polymer material of the wheels is epoxy resin or polyimide. According to the invention, cleanliness of equipment is raised; equipment weight is reduced; equipment cost is decreased; and effective working range of hoisting is broadened.
Description
Technical field
This patent relates to the hoisting crane of special clean environment, is specially a kind of clean dustproof transfer crane.
Background technology
Because food medicine in actual life waits the clean requirement of working environment more and more higher, and narrow space, for this, in order to improve the degree of utilization in space, reduce the buyer's cost.Traditional clean hoisting crane mostly is the two girder hoisting cranes of bridge-type, from great, involve great expense, and suspension centre blind area is large.
Summary of the invention
This patent provides a kind of clean dustproof transfer crane for above technical matters, and object is to improve equipment cleanliness, reduces weight of equipment, reduces equipment cost, increases lifting efficient working range.
The concrete technical scheme of this patent is as follows:
Clean dustproof transfer crane, by girder, support leg device, traveling mechanism of the larger traveller, wheel, large Car Track, hoist crane dolly, hoist crane, loop chain hoists, pulley, plastic cement dust protecting cap forms, girder two ends arrange support leg device, supporting leg lower end arranges traveling mechanism of the larger traveller, traveling mechanism of the larger traveller contacts large Car Track by wheel, wheel material is High molecular material, large Car Track material is corrosion-resistant steel, hoist crane dolly is set on girder, in hoist crane dolly, hoist crane is set, hoist loop chain and the pulley parcel plastic cement dust protecting cap of hoist crane, girder, support leg device, traveling mechanism of the larger traveller, large Car Track, the material of hoist crane dolly is corrosion-resistant steel, the High molecular material of described wheel is epoxy resin or polyimide.In the work of this patent transfer crane, can not produce chip and corrosion of metal, meet clean requirement of producing.
The corrosion-resistant steel setting of girder, support leg device, traveling mechanism of the larger traveller, large Car Track, hoist crane dolly, the loop chain that hoists makes equipment can not produce corrosion phenomena.Avoid the source of operation interval internal corrosion dust.The loop chain that hoists in cucurbit is also the generation source of abrasion dust simultaneously, and dust protecting cap setting has been isolated the pollution of the loop chain dust that hoists.
The advantage applies of this patent exists: cleanliness is high, it is little to conduct oneself with dignity, and cost is low, has greatly increased the scope of the effective work area of suspension centre, effectively reduces the weight of complete machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of this patent.
Wherein, 1---girder, 2---support leg device, 3---traveling mechanism of the larger traveller, 4---wheel, 5---large Car Track, 6---hoist crane dolly, 7---hoist crane, the 8---loop chain that hoists, 9---pulley, 10---plastic cement dust protecting cap.
The specific embodiment
Below in conjunction with the specific embodiment, this patent is described further.
Clean dustproof transfer crane, by girder, support leg device, traveling mechanism of the larger traveller, wheel, large Car Track, hoist crane dolly, hoist crane, loop chain hoists, pulley, plastic cement dust protecting cap forms, girder two ends arrange support leg device, supporting leg lower end arranges traveling mechanism of the larger traveller, traveling mechanism of the larger traveller contacts large Car Track by wheel, wheel material is High molecular material, large Car Track material is corrosion-resistant steel, hoist crane dolly is set on girder, in hoist crane dolly, hoist crane is set, hoist loop chain and the pulley parcel plastic cement dust protecting cap of hoist crane, girder, support leg device, traveling mechanism of the larger traveller, large Car Track, the material of hoist crane dolly is corrosion-resistant steel, the High molecular material of described wheel is epoxy resin or polyimide.In the work of this patent transfer crane, can not produce chip and corrosion of metal, meet clean requirement of producing.The corrosion-resistant steel setting of girder, support leg device, traveling mechanism of the larger traveller, large Car Track, hoist crane dolly, the loop chain that hoists makes equipment can not produce corrosion phenomena.Avoid the source of operation interval internal corrosion dust.The loop chain that hoists in cucurbit is also the generation source of abrasion dust simultaneously, and dust protecting cap setting has been isolated the pollution of the loop chain dust that hoists.The advantage applies of this patent exists: cleanliness is high, it is little to conduct oneself with dignity, and cost is low, has greatly increased the scope of the effective work area of suspension centre, effectively reduces the weight of complete machine.
Claims (1)
1. clean dustproof transfer crane, by girder, support leg device, traveling mechanism of the larger traveller, wheel, large Car Track, hoist crane dolly, hoist crane, loop chain hoists, pulley, plastic cement dust protecting cap forms, it is characterized in that: girder two ends arrange support leg device, supporting leg lower end arranges traveling mechanism of the larger traveller, traveling mechanism of the larger traveller contacts large Car Track by wheel, wheel material is High molecular material, large Car Track material is corrosion-resistant steel, hoist crane dolly is set on girder, in hoist crane dolly, hoist crane is set, hoist loop chain and the pulley parcel plastic cement dust protecting cap of hoist crane, girder, support leg device, traveling mechanism of the larger traveller, large Car Track, the material of hoist crane dolly is corrosion-resistant steel, the High molecular material of described wheel is epoxy resin or polyimide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191516.4A CN104176646A (en) | 2013-05-22 | 2013-05-22 | Clean dustproof portal crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191516.4A CN104176646A (en) | 2013-05-22 | 2013-05-22 | Clean dustproof portal crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104176646A true CN104176646A (en) | 2014-12-03 |
Family
ID=51958042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310191516.4A Pending CN104176646A (en) | 2013-05-22 | 2013-05-22 | Clean dustproof portal crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104176646A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE484328C (en) * | 1927-11-16 | 1929-10-14 | Mix & Genest Akt Ges | Device for emptying bags or the like, which are brought to the emptying point by a conveyor device |
| DE3643076C1 (en) * | 1986-12-17 | 1988-07-14 | Urban Ralf M Dipl Ing | Gripping device for picking up bags and conveying them to an emptying device |
| CN201485192U (en) * | 2009-07-04 | 2010-05-26 | 中国第二冶金建设有限责任公司 | Movable bridge type gantry crane device |
| CN102020205A (en) * | 2010-09-27 | 2011-04-20 | 成都西部泰力起重机有限公司 | Clean and dust-proof crane |
-
2013
- 2013-05-22 CN CN201310191516.4A patent/CN104176646A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE484328C (en) * | 1927-11-16 | 1929-10-14 | Mix & Genest Akt Ges | Device for emptying bags or the like, which are brought to the emptying point by a conveyor device |
| DE3643076C1 (en) * | 1986-12-17 | 1988-07-14 | Urban Ralf M Dipl Ing | Gripping device for picking up bags and conveying them to an emptying device |
| CN201485192U (en) * | 2009-07-04 | 2010-05-26 | 中国第二冶金建设有限责任公司 | Movable bridge type gantry crane device |
| CN102020205A (en) * | 2010-09-27 | 2011-04-20 | 成都西部泰力起重机有限公司 | Clean and dust-proof crane |
Non-Patent Citations (2)
| Title |
|---|
| 徐腾等: "《起重机械安全技术》", 31 January 2008, 黄河水利出版社 * |
| 铁道部"装卸常识问答"编写组: "《桥式门式起重机》", 31 March 1986, 中国铁道出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |