CN202518955U - Novel foldable arm hoisting device - Google Patents
Novel foldable arm hoisting device Download PDFInfo
- Publication number
- CN202518955U CN202518955U CN2012201150657U CN201220115065U CN202518955U CN 202518955 U CN202518955 U CN 202518955U CN 2012201150657 U CN2012201150657 U CN 2012201150657U CN 201220115065 U CN201220115065 U CN 201220115065U CN 202518955 U CN202518955 U CN 202518955U
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- CN
- China
- Prior art keywords
- support arm
- column
- novel foldable
- cross beam
- forearm
- 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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Abstract
The utility model discloses a novel foldable arm hoisting device, which comprises an upright post and a support arm cross beam, wherein one end of the support arm cross beam is arranged on the top end of the upright post and can rotate around the upright post, the other end of the support arm cross beam is a free end, the support arm cross beam consists of a support arm and a front arm, and in addition, the support arm and the front arm can be folded or unfolded after being hinged. The novel foldable arm hoisting device is suitable for being used besides platforms or shops for assembling various kinds of small components or small machinery, and particularly in the work process in a small space or a mechanical gap, and the expected goal can be reached through the folding or the unfolding of the support arm cross beam 2. The height of the upright post 1 does not need to be blindly increased, the cost is reduced, a system safety is added, and higher practical values are realized.
Description
[technical field]
The utility model relates to a kind of arm device for hoisting, especially relates to a kind of novel foldable arm device for hoisting.
[background technology]
At present, in the existing arm device for hoisting, the support arm that its cantilever hangs is a straight crossbeam normally, and the spatial dimension that needs during the support arm rotation is big; When needs are worked in less space or mechanical space, just can not satisfy the demands,, just have only the column of increasing height if want to achieve the goal; When cucurbit surpasses other obstacles, just can work on the too high difficulty of processing that increases first of column; Danger coefficient increases when second operating, and the height of three columns can not unrestrictedly increase, and therefore is necessary to improve.
[utility model content]
The technical matters that the utility model solves provides the folding arm device for hoisting of a kind of support arm crossbeam.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: novel foldable arm device for hoisting; Comprise column and support arm crossbeam; Said support arm crossbeam one end is installed in the column top and can rotates around column, and the support arm crossbeam other end is a free end, and said support arm crossbeam is made up of support arm and forearm and both hinged backs are collapsible or stretch out.
Further, said support arm one end is installed in column top and can be around 360 ° of rotations of column, and the support arm other end and forearm one end are hinged, and the forearm other end is a free end.
Further, the said support arm other end and forearm one end are hinged through bearing pin.
Further, captive joint with ground through base plate in said column bottom.
Further, said forearm bottom face is provided with hoist ceiling crane.
The utility model beneficial effect compared with prior art is:
1, the support arm crossbeam is made up of support arm and forearm and is hinged between the two back collapsible;
2, support arm crossbeam one end is installed in column top and can be around 360 ° of rotations of column;
3, hinged between support arm and the forearm through bearing pin, maintenance convenient;
4, simple in structure, to be convenient to install, practicality is extremely strong.
[description of drawings]
Accompanying drawing described herein is the further understanding that is used to provide the utility model, constitutes the application's a part, but do not constitute improper qualification the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model.
Description of reference numerals: 1-column; 2-support arm crossbeam; The 3-support arm; The 4-forearm; The 5-bearing pin; The 6-hoist ceiling crane; The 7-base plate.
[specific embodiment]
The embodiment of the utility model is described below in conjunction with accompanying drawing 1.
Novel foldable arm device for hoisting; Comprise column 1 and support arm crossbeam 2; Said support arm crossbeam 2 one ends are installed in column 1 top and can be around column 1 rotation, and support arm crossbeam 2 other ends are free end, and said support arm crossbeam 1 is made up of support arm 3 and forearm 4 and both are collapsible or stretch out through bearing pin 5 hinged backs.Specifically, said support arm 3 one ends are installed in column 1 top and can be around 1360 ° of rotations of column, and support arm 3 other ends and forearm 4 one ends are hinged, and forearm 4 other ends are free end.Captive joint with ground through base plate 7 in said column 1 bottom.Said forearm 4 bottom faces are provided with hoist ceiling crane 6.
The utility model is applicable to the workshop or the platform next door usefulness of various widgets of assembling or widget; When particularly in less space or mechanical space, working, through the folding of support arm crossbeam 2 or stretch out, just can reach the anticipation purpose; And needn't one increase column 1 height ignorantly; Cost-cutting has increased safety system, has higher utility.
The above in the spiritual category that does not break away from the utility model creation, is familiar with the protection domain that this technological various simple covert and modification that those skilled in the art did still belongs to the utility model only in order to the convenient the utility model of explaining.
Claims (5)
1. novel foldable arm device for hoisting; Comprise column (1) and support arm crossbeam (2); It is characterized in that: said support arm crossbeam (2) one ends are installed in column (1) top and can rotate around column (1); Support arm crossbeam (2) other end is a free end, and said support arm crossbeam (1) is made up of support arm (3) and forearm (4) and both hinged backs are collapsible or stretch out.
2. novel foldable arm device for hoisting according to claim 1; It is characterized in that: said support arm (3) one ends are installed in column (1) top and can be around (1) 360 ° of rotation of column; Support arm (3) other end and forearm (4) one ends are hinged, and forearm (4) other end is a free end.
3. novel foldable arm device for hoisting according to claim 2 is characterized in that: said support arm (3) other end and forearm (4) one ends are hinged through bearing pin (5).
4. according to claim 1,2 or 3 described novel foldable arm device for hoisting, it is characterized in that: captives joint with ground through base plate (7) in said column (1) bottom.
5. novel foldable arm device for hoisting according to claim 4 is characterized in that: said forearm (4) bottom face is provided with hoist ceiling crane (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201150657U CN202518955U (en) | 2012-03-22 | 2012-03-22 | Novel foldable arm hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201150657U CN202518955U (en) | 2012-03-22 | 2012-03-22 | Novel foldable arm hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518955U true CN202518955U (en) | 2012-11-07 |
Family
ID=47101915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201150657U Expired - Fee Related CN202518955U (en) | 2012-03-22 | 2012-03-22 | Novel foldable arm hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518955U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935980A (en) * | 2012-11-22 | 2013-02-20 | 周银成 | Small vertical station folding-jib crane |
| CN105152035A (en) * | 2015-09-23 | 2015-12-16 | 哈尔滨工业大学 | Disassembly and assembly system for optical crystal components |
| CN106241616A (en) * | 2016-09-08 | 2016-12-21 | 青岛海西重机有限责任公司 | A kind of collapsible cantilever crane |
| CN109552991A (en) * | 2018-11-26 | 2019-04-02 | 中国船舶重工集团公司第七〇九研究所 | The ship-to-ship cargo transportation device and its conveyer method hung based on ship expert |
-
2012
- 2012-03-22 CN CN2012201150657U patent/CN202518955U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935980A (en) * | 2012-11-22 | 2013-02-20 | 周银成 | Small vertical station folding-jib crane |
| CN105152035A (en) * | 2015-09-23 | 2015-12-16 | 哈尔滨工业大学 | Disassembly and assembly system for optical crystal components |
| CN106241616A (en) * | 2016-09-08 | 2016-12-21 | 青岛海西重机有限责任公司 | A kind of collapsible cantilever crane |
| CN109552991A (en) * | 2018-11-26 | 2019-04-02 | 中国船舶重工集团公司第七〇九研究所 | The ship-to-ship cargo transportation device and its conveyer method hung based on ship expert |
| CN109552991B (en) * | 2018-11-26 | 2020-04-10 | 中国船舶重工集团公司第七一九研究所 | Ship-to-ship cargo transferring device based on ship internal crane and transferring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai High Tech Industrial Cranes Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shanghai High Tech Industrial Cranes Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20160322 |