CN102976225B - Goods lifting device - Google Patents
Goods lifting device Download PDFInfo
- Publication number
- CN102976225B CN102976225B CN201210441100.9A CN201210441100A CN102976225B CN 102976225 B CN102976225 B CN 102976225B CN 201210441100 A CN201210441100 A CN 201210441100A CN 102976225 B CN102976225 B CN 102976225B
- Authority
- CN
- China
- Prior art keywords
- ropewinder
- suspension rod
- rolling wheel
- pull bar
- overhead hoist
- 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 invention discloses a goods lifting device which comprises a pillar. A first rope winder is arranged on the lower portion of the pillar. A winding shaft is arranged in the first rope winder and connected with a rotation handle. A first winding wheel and a second winding wheel are arranged on the winding shaft. A beam is arranged at the upper end of the pillar. A rotation shaft is arranged at the tail end of the beam and connected with a suspension rod and a pull rod. The suspension rod is fixedly connected with the upper end of the pull rod and an included angle is arranged in between. A pulley is arranged at the tail end of the suspension rod. A suspension rope is wound through the pulley. One end of the suspension rope is connected on the first winding wheel of the rope winder. A second rope winder is arranged at the tail end of the pull rod and provided with a self-winding spring inside. A pull ring is arranged in the second rope winder in a winding mode and connected on the second winding wheel of the first rope winder. The goods lifting device lifts grains to the upper side of the roof so that the grains are taken off safely. The goods lifting device rapidly moves the suspended grains to an upper level of a roof with the second rope winder so that the pillar can be installed near a house.
Description
Technical field
The present invention relates to a kind of overhead hoist, be specifically related to a kind of grain handling device.
Background technology
After results grain, conventionally grain need to be transported at present on one-storey house roof and carry out airing, tradition side is that manpower is directly allotted or people's back of the body transports roof by one bag of bag grain pickaback, and this method is relatively required great effort.Have now a kind of motor that uses grain to be mentioned to the device on roof, but this mode need to switch on power, and form relatively the eighteenth of the twenty is expensive, applicability is not strong.
And face utilizes the main deficiency of the device that pulley promotes to be now, after grain is hung on, nearer apart from roof, more dangerous when people takes off grain.
Summary of the invention
The present invention is not enough in order to solve in prior art, and a kind of article overhead hoist is provided.
For achieving the above object, the present invention adopts following technical proposals:
An article overhead hoist, it comprises column, and the bottom of column is provided with the first ropewinder, in this first ropewinder, is provided with spool, and spool is connected with turning handle, and spool is provided with the first rolling wheel and the second rolling wheel; The upper end of column is provided with crossbeam, and the end of crossbeam is provided with rotating shaft, and rotating shaft connects suspension rod and pull bar, and the upper end of described suspension rod and pull bar is fixed together, and is each other angle setting; The end of suspension rod is provided with pulley, has walked around lifting rope on pulley, and lifting rope one end is connected on the first rolling wheel of ropewinder; Described pull bar end is provided with the second ropewinder, in the second ropewinder, is provided with from wind spring, in the second ropewinder, is wound with stay cord, and this stay cord is connected on the second rolling wheel of the first ropewinder.
Described rotating shaft is connected on crossbeam by bearing.
Described rotating shaft connects suspension rod and pull bar by connecting rod.
Angle between described suspension rod and pull bar is 60-180 degree.Preferably, described angle is 90-120 degree.
The length of described suspension rod and pull bar is 0.5-1 rice.The length of the two can be adjusted as required.
The equal diameters of described the first rolling wheel and the second rolling wheel.Preferably, the diameter of the first rolling wheel is less than the second rolling wheel.
Under normal conditions, the second rolling wheel is pulled out the time of the part stay cord being wound around of the second ropewinder, with the first rolling wheel, grain is mentioned to the time of pulley position from ground, is suitable.
From wind spring, can make the axle in the second ropewinder rotate, stay cord is not automatically shunk back in the second ropewinder in the situation that there is no other external force.
During use, by grain solid on lifting rope after, forward turning handle to, now grain is upwards lifted under the pulling force of lifting rope, and stay cord owing to pulling out in the second ropewinder, but pull bar does not move.When grain is hung the lower end of pulley, stay cord in the second ropewinder has been pulled to the end, now be rotated further, simultaneously to pull bar and the suspension rod application of force (if the first rolling wheel is greater than the second rolling wheel, while rotating, stay cord is large to the strength of pull bar, more easily by suspension rod pull-up), under making a concerted effort, pulley encloses arc motion around the shaft, and grain is hung to top, roof.
The invention has the beneficial effects as follows:
(1) simple in structure, easy to use, cost of manufacture is low.
(2) utilize to be between suspension rod that " people " font connects and pull bar and coordinate, in the process of hanging, grain, gradually to a side shifting, waits while reaching roof, and the top of grain in roof just can not be dangerous when now the people on roof takes off.
(3) adopt the second ropewinder, can make the grain rapid moving that is lifted upper to roof, therefore can make column install close to more from house.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention uses view.
Wherein, 1. column, 2. the first ropewinder, 3. turning handle, 4. the first rolling wheel, 5. the second rolling wheel, 6. crossbeam, 7. suspension rod, 8. pull bar, 9. pulley, 10. lifting rope, 11. stay cords, 12. grains, 13. roofs, 14. second ropewinders.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1, a kind of article overhead hoist, it comprises column 1, and the bottom of column 1 is provided with the first ropewinder 2, in this first ropewinder 2, is provided with spool, and spool is connected with turning handle 3, and spool is provided with the first rolling wheel 4 and the second rolling wheel 5.The upper end of column 1 is provided with crossbeam 6, and the end of crossbeam 6 is provided with bearing, is provided with rotating shaft in bearing, and rotating shaft connects connecting rod, and the lower end of connecting rod and suspension rod 7 and pull bar 8 are affixed.The upper end of described suspension rod 7 and pull bar 8 is fixed together, and is each other 90 degree angle settings; The end of suspension rod 7 is provided with pulley 9, has walked around lifting rope 10 on pulley 9, and lifting rope 10 one end are connected on the first rolling wheel 4 of the first ropewinder 2; Described pull bar 8 ends are provided with in the second ropewinder 14, the second ropewinders 14 and are provided with from wind spring, in the second ropewinder 14, are wound with stay cord 11, and this stay cord 11 is connected on the second rolling wheel 5 of the first ropewinder 2
The length of described suspension rod 7 and pull bar 8 is 1 meter.
The diameter of described the first rolling wheel 4 is less than the second rolling wheel 5.
During use, as shown in Figure 2, in the process of hanging, grain 12 first moves up, and waits and reaches pulley when below, and because stay cord now works to pull bar, by lever principle, suspension rod 7 moves to the top on roof 13, now conveniently takes off grain 12, reduces dangerous.The route that grain 12 is raised as shown in phantom in Figure 2.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (7)
1. an article overhead hoist, is characterized in that, it comprises column, and the bottom of column is provided with the first ropewinder, in this first ropewinder, is provided with spool, and spool is connected with turning handle, and spool is provided with the first rolling wheel and the second rolling wheel; The upper end of column is provided with crossbeam, and the end of crossbeam is provided with rotating shaft, and rotating shaft connects suspension rod and pull bar, and the upper end of described suspension rod and pull bar is fixed together, and is each other angle setting; The end of suspension rod is provided with pulley, has walked around lifting rope on pulley, and lifting rope one end is connected on the first rolling wheel of ropewinder, and the other end of lifting rope is connected with article; Described pull bar end is provided with the second ropewinder, in the second ropewinder, is provided with from wind spring, in the second ropewinder, is wound with stay cord, and this stay cord is connected on the second rolling wheel of the first ropewinder.
2. article overhead hoist as claimed in claim 1, is characterized in that, described rotating shaft is connected on crossbeam by bearing.
3. article overhead hoist as claimed in claim 1, is characterized in that, described rotating shaft connects suspension rod and pull bar by connecting rod.
4. article overhead hoist as claimed in claim 1, is characterized in that, the angle between described suspension rod and pull bar is 60-180 degree.
5. article overhead hoist as claimed in claim 4, is characterized in that, described angle is 90-120 degree.
6. article overhead hoist as claimed in claim 1, is characterized in that, the length of described suspension rod and pull bar is 0.5-1 rice.
7. article overhead hoist as claimed in claim 1, is characterized in that, the diameter of described the first rolling wheel is less than the diameter of the second rolling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441100.9A CN102976225B (en) | 2012-11-07 | 2012-11-07 | Goods lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441100.9A CN102976225B (en) | 2012-11-07 | 2012-11-07 | Goods lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102976225A CN102976225A (en) | 2013-03-20 |
| CN102976225B true CN102976225B (en) | 2014-09-17 |
Family
ID=47850649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210441100.9A Expired - Fee Related CN102976225B (en) | 2012-11-07 | 2012-11-07 | Goods lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102976225B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB394418A (en) * | 1932-02-05 | 1933-06-29 | Jack Ogle | Improvements in elevating gear for use in barns and the like |
| CN2051625U (en) * | 1989-02-18 | 1990-01-24 | 宁真诚 | Backward folding type building hoister |
| JPH07300291A (en) * | 1994-05-02 | 1995-11-14 | Mitsubishi Heavy Ind Ltd | Bracing device for hoist cargo with erectable frame of ship |
| JPH08192994A (en) * | 1995-01-14 | 1996-07-30 | Kiyoshi Hatakei | Telescopic stretchable support type portable machine for raising by suspension |
| CN2354913Y (en) * | 1998-07-19 | 1999-12-22 | 金昕 | Hoist for transportation |
| CN2846386Y (en) * | 2005-11-11 | 2006-12-13 | 杨绪烈 | Portable lift |
| CN201128659Y (en) * | 2007-05-25 | 2008-10-08 | 张双强 | Domestic grain overhead hoist |
| CN202897912U (en) * | 2012-11-07 | 2013-04-24 | 李志越 | Article handling device |
-
2012
- 2012-11-07 CN CN201210441100.9A patent/CN102976225B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB394418A (en) * | 1932-02-05 | 1933-06-29 | Jack Ogle | Improvements in elevating gear for use in barns and the like |
| CN2051625U (en) * | 1989-02-18 | 1990-01-24 | 宁真诚 | Backward folding type building hoister |
| JPH07300291A (en) * | 1994-05-02 | 1995-11-14 | Mitsubishi Heavy Ind Ltd | Bracing device for hoist cargo with erectable frame of ship |
| JPH08192994A (en) * | 1995-01-14 | 1996-07-30 | Kiyoshi Hatakei | Telescopic stretchable support type portable machine for raising by suspension |
| CN2354913Y (en) * | 1998-07-19 | 1999-12-22 | 金昕 | Hoist for transportation |
| CN2846386Y (en) * | 2005-11-11 | 2006-12-13 | 杨绪烈 | Portable lift |
| CN201128659Y (en) * | 2007-05-25 | 2008-10-08 | 张双强 | Domestic grain overhead hoist |
| CN202897912U (en) * | 2012-11-07 | 2013-04-24 | 李志越 | Article handling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102976225A (en) | 2013-03-20 |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: LIU JUNSHAN Free format text: FORMER OWNER: ZHANG XIANGMING Effective date: 20140808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Junshan Inventor before: Zhang Xiangming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250031 JINAN, SHANDONG PROVINCE TO: 266000 QINGDAO, SHANDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHANG XIANGMING TO: LIU JUNSHAN |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140808 Address after: 266000 Shandong province Qingdao City Fu Road No. 16, building 2, 102 households Applicant after: Liu Junshan Address before: 250031 No. 23 normal road, Tianqiao District, Shandong, Ji'nan Applicant before: Zhang Xiangming |
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| 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: 20140917 Termination date: 20151107 |
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| EXPY | Termination of patent right or utility model |