CN202657869U - Hand pulling folding cantilever crane - Google Patents
Hand pulling folding cantilever crane Download PDFInfo
- Publication number
- CN202657869U CN202657869U CN 201220172127 CN201220172127U CN202657869U CN 202657869 U CN202657869 U CN 202657869U CN 201220172127 CN201220172127 CN 201220172127 CN 201220172127 U CN201220172127 U CN 201220172127U CN 202657869 U CN202657869 U CN 202657869U
- Authority
- CN
- China
- Prior art keywords
- cantilever beam
- cantilever
- crane
- utility
- bearings
- 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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- Jib Cranes (AREA)
Abstract
The utility model relates to a hand pulling folding cantilever crane. The cantilever crane comprises two supports connected with a fixed place, a first triangular cantilever beam and a second cantilever beam, wherein the first cantilever beam is fixed with the two supports and can rotate around the center between the two supports; the second cantilever beam is connected with the front end of the first cantilever beam through a rotating shaft; a lifting mechanism is arranged on the lower part of the second cantilever beam; and each of the first cantilever beam and the second cantilever beam is connected with a pull wire for positioning goods on the lower part of the lifting mechanism. The cantilever crane has the advantages that the crane is completely suitable for the conditions of low lifting capacity, a few goods lifting points and the fixed place, has a simple structure and is convenient to operate.
Description
Technical field
The utility model relates to a kind of hoisting crane, relates in particular to the cantilever beam in this hoisting crane.
Background technology
Turning crane of the prior art is a cantilever beam, and the location of goods is realized by following dual mode: 1, erecting equipment is mobile at cantilever beam; 2, the movement of cantilever beam or rotation.
But little such as cargo weight, the position, Heave Here is few and have fixing working space, the structure display of above-mentioned hoisting crane to get too complexity.
The utility model content
The utility model technical issues that need to address have provided a kind of collapsible turning crane that pulls, and are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: two bearings that link to each other with fixed-site; Also comprise: the first cantilever beam that is triangular shape; Described the first cantilever beam and two bearings fix, and central rotation that can be between two bearings; The second cantilever beam; Described the second cantilever beam links to each other by the front end of S. A. with the first cantilever beam; Under described the second cantilever beam, settle the mechanism that hoists; Also respectively connect a backguy with being connected on the cantilever beam at described the first cantilever beam; Described backguy is used for the goods under the lifting mechanism is positioned.
Compared with prior art, the beneficial effects of the utility model are: it is little to be fit to hoisting capacity fully, and the goods Heave Here is few and fixing place arranged; Simple in structure, easy to operate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: two bearings 5 that link to each other with fixed-site; Also comprise: the first cantilever beam 4 that is triangular shape; Described the first cantilever beam 4 and two bearings be 5 fixing, and central rotation that can be between two bearings 5; The second cantilever beam 2; Described the second cantilever beam 2 links to each other with the front end of the first cantilever beam 4 by S. A. 3; Settle the mechanism 1 that hoists described the second cantilever beam 2 times; Also respectively connect a backguy 6 with being connected on the cantilever beam 2 at described the first cantilever beam 4; Described backguy 6 is used for the goods under the lifting mechanism 1 is positioned.
The utility model is mainly by lifting mechanism 1, the second cantilever beam 2, S. A. 3, the first cantilever beams 4, and bearing 5 and backguy 6 form.
Lifting mechanism 1 is fixed on the second cantilever beam 2, and the second cantilever beam 2 is connected with the first cantilever beam 4 by S. A. 3, and the first cantilever beam 4 is fixed with bearing 5.
The utility model principle of work is: behind lifting mechanism 1 lifting cargo, position by the 6 pairs of goods of backguy that are fixed on the second cantilever beam 2 and the first cantilever beam 4.
The second cantilever beam 2 can carry out 360 degree rotations around S. A. 3, and the first cantilever beam 4 rotates centered by bearing 5.
Claims (1)
1. one kind pulls collapsible turning crane, it is characterized in that comprising: two bearings that link to each other with fixed-site; Also comprise: the first cantilever beam that is triangular shape; Described the first cantilever beam and two bearings fix, and central rotation that can be between two bearings; The second cantilever beam; Described the second cantilever beam links to each other by the front end of S. A. with the first cantilever beam; Under described the second cantilever beam, settle the mechanism that hoists; Also respectively connect a backguy with being connected on the cantilever beam at described the first cantilever beam; Described backguy is used for the goods under the lifting mechanism is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172127 CN202657869U (en) | 2012-04-20 | 2012-04-20 | Hand pulling folding cantilever crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172127 CN202657869U (en) | 2012-04-20 | 2012-04-20 | Hand pulling folding cantilever crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657869U true CN202657869U (en) | 2013-01-09 |
Family
ID=47452790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220172127 Expired - Fee Related CN202657869U (en) | 2012-04-20 | 2012-04-20 | Hand pulling folding cantilever crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326382A (en) * | 2014-08-08 | 2015-02-04 | 河南卫华重型机械股份有限公司 | Cantilever beam and cantilever crane using same |
| CN111824977A (en) * | 2020-03-03 | 2020-10-27 | 合肥恺文重工机械有限公司 | Full-pneumatic crane |
-
2012
- 2012-04-20 CN CN 201220172127 patent/CN202657869U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326382A (en) * | 2014-08-08 | 2015-02-04 | 河南卫华重型机械股份有限公司 | Cantilever beam and cantilever crane using same |
| CN111824977A (en) * | 2020-03-03 | 2020-10-27 | 合肥恺文重工机械有限公司 | Full-pneumatic crane |
| CN111824977B (en) * | 2020-03-03 | 2024-05-24 | 合肥恺文重工机械有限公司 | Full pneumatic crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180731 Address after: No. 518, Shanghai Road, Pudong New Area, Shanghai Patentee after: Redwo heavy machinery (Shanghai) Co., Ltd. Address before: No. 123, Che Dun Town, Che Jing Road, Songjiang District, Shanghai Patentee before: Link crane (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |