CN205187732U - Portable crane - Google Patents
Portable crane Download PDFInfo
- Publication number
- CN205187732U CN205187732U CN201520812320.7U CN201520812320U CN205187732U CN 205187732 U CN205187732 U CN 205187732U CN 201520812320 U CN201520812320 U CN 201520812320U CN 205187732 U CN205187732 U CN 205187732U
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- CN
- China
- Prior art keywords
- pulley
- hinge
- vertical rod
- arm
- fixedly mounted
- 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 portable crane, including lifting hook, stopper, first pulley, outstanding beam arm, fixed buckle, first hinge, support arm, A second hinge, second pulley, pole setting, couple, backup pad, dead lever, third pulley, motor and fixing base, be provided with rubber gasket on the fixed buckle inner wall, it also can be the knee that the support arm can be the straight -bar, at least, be provided with three fixed screw in the backup pad, be provided with a plurality of fixed screws on the fixing base, compare with prior art, the beneficial effects of the utility model are that this novel one kind portable crane can be with hoist freedom disassembly installation, simultaneously light and handy, the portable of quality, simple to use, make the low price.
Description
Technical field
The utility model relates to a kind of hoisting crane, especially a kind of portable crane.
Background technology
At present, weight-lifting equipment is the common apparatus in numerous industry, but there is a lot of weak points in existing weight-lifting equipment, such as volume is comparatively large, inefficiency, safety performance are not high, carry inconvenience, and when needing transferring objects in various concrete lifting operating mode, because working space is limited, be difficult to place traditional weight-lifting equipment.
Utility model content
The purpose of this utility model is to provide a kind of portable crane, to solve the problem proposed in above-mentioned background technology.
The purpose of this utility model is achieved by following technical proposals: a kind of portable crane, comprise suspension hook, limiting stopper, the first pulley, overarm arm, fixing clasp, the first hinge, hold-down arm, the second hinge, the second pulley, vertical rod, hook, stay bearing plate, fixed link, the 3rd pulley, motor and permanent seat, described suspension hook is connected on lifting rope, and lifting rope is connected on the power transmission shaft of motor by the first pulley, the second pulley and the 3rd pulley; Described limiting stopper is arranged on the lifting rope of suspension hook upper end; Described first pulley is fixedly mounted on the front end of overarm arm; Described overarm arm one end is connected on the first hinge; Described first hinge is fixedly mounted on the upper end of vertical rod; Overarm arm and hold-down arm are fixed on one piece by described fixing clasp; Described hold-down arm one end is connected on the second hinge; Described second hinge is fixedly mounted on position lower relative to the first hinge in vertical rod; Described second pulley is fixedly mounted on the top of vertical rod; Described hook is arranged on vertical rod and permanent seat, connects between the two with hawser; Described stay bearing plate is arranged on the bottom of vertical rod; Vertical rod and stay bearing plate are connected and fixed by described fixed link; Described 3rd pulley and motor are fixedly mounted on permanent seat.
Further, described fixing clasp inwall is provided with rubber sheet gasket.
Further, described hold-down arm can be straight-bar also can be knee.
Further, described stay bearing plate is at least provided with three fixing threaded holes.
Further, described permanent seat is provided with some fixing threaded holes.
Compared with prior art, the beneficial effects of the utility model are these novel a kind of portable cranes, hoisting crane freely can be removed and installed, simultaneously quality light and handy, be easy to carry, use simple, manufacturing price is cheap.
Accompanying drawing explanation
Fig. 1 is the utility model whole structure figure;
In figure: 1-suspension hook, 2-limiting stopper, 3-first pulley, 4-overarm arm, 5-fix clasp, 6-first hinge, 7-hold-down arm, 8-second hinge, 9-second pulley, 10-vertical rod, 11-hook, 12-stay bearing plate, 13-fixed link, 14-the 3rd pulley, 15-motor, 16-permanent seat.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiments; based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model discloses a kind of portable crane, comprise suspension hook 1, limiting stopper 2, first pulley 3, overarm arm 4, fixing clasp 5, first hinge 6, hold-down arm 7, second hinge 8, second pulley 9, vertical rod 10, hook 11, stay bearing plate 12, fixed link 13, the 3rd pulley 14, motor 15 and permanent seat 16, described suspension hook 1 is connected on lifting rope, and lifting rope is connected on the power transmission shaft of motor 15 by the first pulley 3, second pulley 9 and the 3rd pulley 14; Described limiting stopper 2 is arranged on the lifting rope of suspension hook 1 upper end; Described first pulley 3 is fixedly mounted on the front end of overarm arm 4; Described overarm arm 4 one end is connected on the first hinge 6; Described first hinge 6 is fixedly mounted on the upper end of vertical rod 10; Overarm arm 4 and hold-down arm 7 are fixed on one piece by described fixing clasp 5; Described hold-down arm 7 one end is connected on the second hinge 8; Described second hinge 8 is fixedly mounted on position lower relative to the first hinge 6 in vertical rod 10; Described second pulley 9 is fixedly mounted on the top of vertical rod 10; Described hook 11 is arranged on vertical rod 10 and permanent seat 16, connects between the two with hawser; Described stay bearing plate 12 is arranged on the bottom of vertical rod 10; Vertical rod 10 and stay bearing plate 12 are connected and fixed by described fixed link 13; Described 3rd pulley 14 and motor 15 are fixedly mounted on permanent seat 16; Described fixing clasp 5 inwall is provided with rubber sheet gasket; Described hold-down arm 7 can be straight-bar also can be knee; Described stay bearing plate 12 is at least provided with three fixing threaded holes; Described permanent seat 16 is provided with some fixing threaded holes, during use, this portable crane is assembled in suitable place, stay bearing plate and permanent seat are fixed, by electric motor starting, drives lifting rope by power, weight is sling by lifting rope traction suspension hook, thus reach and be convenient for carrying, easy to use, preventing can not in the effect of operation in narrow space.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a portable crane, comprise suspension hook (1), limiting stopper (2), first pulley (3), overarm arm (4), fixing clasp (5), first hinge (6), hold-down arm (7), second hinge (8), second pulley (9), vertical rod (10), hook (11), stay bearing plate (12), fixed link (13), 3rd pulley (14), motor (15) and permanent seat (16), it is characterized in that: described suspension hook (1) is connected on lifting rope, lifting rope is by the first pulley (3), second pulley (9) and the 3rd pulley (14) are connected on the power transmission shaft of motor (15), described limiting stopper (2) is arranged on the lifting rope of suspension hook (1) upper end, described first pulley (3) is fixedly mounted on the front end of overarm arm (4), described overarm arm (4) one end is connected on the first hinge (6), described first hinge (6) is fixedly mounted on the upper end of vertical rod (10), to hang oneself from a beam arm (4) and hold-down arm (7) of described fixing clasp (5) is fixed on one piece, described hold-down arm (7) one end is connected on the second hinge (8), described second hinge (8) is fixedly mounted on position lower relative to the first hinge (6) in vertical rod (10), described second pulley (9) is fixedly mounted on the top of vertical rod (10), described hook (11) is arranged on vertical rod (10) and permanent seat (16), connects between the two with hawser, described stay bearing plate (12) is arranged on the bottom of vertical rod (10), vertical rod (10) and stay bearing plate (12) are connected and fixed by described fixed link (13), described 3rd pulley (14) and motor (15) are fixedly mounted on permanent seat (16).
2. a kind of portable crane according to claim 1, is characterized in that: described fixing clasp (5) inwall is provided with rubber sheet gasket.
3. a kind of portable crane according to claim 1, is characterized in that: described hold-down arm (7) can be straight-bar also can be knee.
4. a kind of portable crane according to claim 1, is characterized in that: described stay bearing plate (12) is at least provided with three fixing threaded holes.
5. a kind of portable crane according to claim 1, is characterized in that: (16) are provided with some fixing threaded holes with described permanent seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812320.7U CN205187732U (en) | 2015-10-21 | 2015-10-21 | Portable crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812320.7U CN205187732U (en) | 2015-10-21 | 2015-10-21 | Portable crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187732U true CN205187732U (en) | 2016-04-27 |
Family
ID=55780748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812320.7U Expired - Fee Related CN205187732U (en) | 2015-10-21 | 2015-10-21 | Portable crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152063A (en) * | 2015-10-21 | 2015-12-16 | 无锡港盛重型装备有限公司 | Portable crane |
-
2015
- 2015-10-21 CN CN201520812320.7U patent/CN205187732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152063A (en) * | 2015-10-21 | 2015-12-16 | 无锡港盛重型装备有限公司 | Portable 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180320 Address after: 214000 Jiangsu Province, Wuxi city Huishan District Yang Town Land Tianli Road No. 1 Patentee after: Wuxi Tianli Machinery Manufacturing Co., Ltd. Address before: 214000 Jiangsu city of Wuxi province Yangshan town Huishan District Yin village Patentee before: WUXI GANGSHENG PORT MACHINERY CO., LTD. |
|
| 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: 20160427 Termination date: 20181021 |