CN202449763U - Simple pneumatic crane - Google Patents
Simple pneumatic crane Download PDFInfo
- Publication number
- CN202449763U CN202449763U CN2012200272981U CN201220027298U CN202449763U CN 202449763 U CN202449763 U CN 202449763U CN 2012200272981 U CN2012200272981 U CN 2012200272981U CN 201220027298 U CN201220027298 U CN 201220027298U CN 202449763 U CN202449763 U CN 202449763U
- Authority
- CN
- China
- Prior art keywords
- body frame
- frame bar
- crane
- outer end
- suspension rod
- 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 relates to a crane, in particular to relates to a simple pneumatic crane and mainly solves the technical problems of more complicated crane structure, higher production cost, more difficult assembly, construction and dolly movement and the like in the prior art. The simple pneumatic crane comprises a base (1) and is characterized in that a machine body (2) is fixed on the base (1), and the upper part of the machine body (2) is movably connected with a rotational main frame rod (3); an air pump (4) is arranged on the main frame rod; a main hanging rod (5) is hinged at the lower part of the main frame rod; and a hook device (6) is arranged at the outer end of the main hanging rod and is connected with a steel wire rope (7); the hook device is connected with the air pump (4) through an air pipe (8); and a pull rod (9) is connected between the upper end of the main frame rod and the outer end of the main hanging rod.
Description
Technical field
The utility model relates to a kind of loop wheel machine, especially relates to the pneumatic loop wheel machine of a kind of simple type.
Background technology
Weight-lifting equipment is divided into transfer crane, crane in bridge type, beam crane and boom crane by device structure; Wherein transfer crane mainly representative equipment be gauntry crane; Crane in bridge type mainly representative equipment is the bridge formation machine, and boom crane mainly representative equipment is a tower crane.Transfer crane is mainly used in work operations such as the up-down, parallel motion of building ground, factory floor and shipyard harbour weight.Transfer crane mainly is made up of lifting overhead traveling crane, girder, supporting leg, traveling gear and electric hydraulic system.Its principle of work is: utilize the lifting overhead traveling crane that is installed on the girder that weight is raised up; The supporting leg upper end connects girder; The lower end connects with traveling gear, through being installed in the driving of motor on the traveling gear, realizes the effect that hoisting crane moves on rail; The overhead traveling crane of lifting simultaneously also can be walked on girder, realizes at last weight is hung the effect that moves on to another place from a place.But the structure of these hoisting cranes is comparatively complicated, and productive costs is higher, and assembling is built, moves also comparatively difficult.
The utility model content
The utility model provides the pneumatic loop wheel machine of a kind of simple type, and it mainly is that to solve the structure of existing in prior technology hoisting crane comparatively complicated, and productive costs is higher, and the technical matters that also comparatively is difficult for etc. is built, moved in assembling.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
The pneumatic loop wheel machine of a kind of simple type of the utility model comprises base, is fixed with fuselage on the described base; Back is connected with rotary body frame bar, and the body frame bar is provided with air pump, and body frame bar lower hinge has main suspension rod; Main suspension rod outer end is provided with cargo hook gear; Cargo hook gear connects steel rope, and cargo hook gear connects air pump through tracheae, is connected with pull bar between body frame bar upper end and the main suspension rod outer end.
As preferably, described body frame bar upper end, main suspension rod outer end are provided with pulley, and the body frame bar is provided with the steel wire rope support.
Therefore, the utility model relatively simple for structure, assembling, maintenance are all more or less freely, and productive costs is lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: the pneumatic loop wheel machine of a kind of simple type of this example like Fig. 1, comprises base 1; Be fixed with fuselage 2 on the base, back is connected with rotary body frame bar 3, and the body frame bar is provided with air pump 4; Body frame bar lower hinge has main suspension rod 5, and main suspension rod outer end is provided with cargo hook gear 6, and cargo hook gear connects steel rope 7; Cargo hook gear connects air pump 4 through tracheae 8, is connected with pull bar 9 between body frame bar upper end and the main suspension rod outer end.Body frame bar upper end, main suspension rod outer end are provided with pulley 10, and the body frame bar is provided with steel wire rope support 11.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (2)
1. the pneumatic loop wheel machine of simple type comprises base (1), it is characterized in that being fixed with on the described base (1) fuselage (2); Back is connected with rotary body frame bar (3), and the body frame bar is provided with air pump (4), and body frame bar lower hinge has main suspension rod (5); Main suspension rod outer end is provided with cargo hook gear (6); Cargo hook gear connects steel rope (7), and cargo hook gear connects air pump (4) through tracheae (8), is connected with pull bar (9) between body frame bar upper end and the main suspension rod outer end.
2. the pneumatic loop wheel machine of a kind of simple type according to claim 1 is characterized in that described body frame bar (3) upper end, main suspension rod (5) outer end are provided with pulley (10), and body frame bar (3) is provided with steel wire rope support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272981U CN202449763U (en) | 2012-01-19 | 2012-01-19 | Simple pneumatic crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272981U CN202449763U (en) | 2012-01-19 | 2012-01-19 | Simple pneumatic crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449763U true CN202449763U (en) | 2012-09-26 |
Family
ID=46865645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200272981U Expired - Fee Related CN202449763U (en) | 2012-01-19 | 2012-01-19 | Simple pneumatic crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449763U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992203A (en) * | 2012-12-06 | 2013-03-27 | 盈都桥梁钢构工程有限公司 | Simple hoisting device for steel structure bridge installation |
| CN103231996A (en) * | 2013-04-22 | 2013-08-07 | 北京双泰气动设备有限公司 | Pneumatic monorail trailer crane and trailer of pneumatic monorail trailer crane |
| CN103640985A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Marine fixed-boom crane |
| CN103708358A (en) * | 2013-12-31 | 2014-04-09 | 吴江佳亿电子科技有限公司 | Vertical type pneumatic hanger |
-
2012
- 2012-01-19 CN CN2012200272981U patent/CN202449763U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992203A (en) * | 2012-12-06 | 2013-03-27 | 盈都桥梁钢构工程有限公司 | Simple hoisting device for steel structure bridge installation |
| CN103231996A (en) * | 2013-04-22 | 2013-08-07 | 北京双泰气动设备有限公司 | Pneumatic monorail trailer crane and trailer of pneumatic monorail trailer crane |
| CN103640985A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Marine fixed-boom crane |
| CN103708358A (en) * | 2013-12-31 | 2014-04-09 | 吴江佳亿电子科技有限公司 | Vertical type pneumatic hanger |
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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 |
Granted publication date: 20120926 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |