CN102910544A - Three-section type effort-saving lifting structure - Google Patents
Three-section type effort-saving lifting structure Download PDFInfo
- Publication number
- CN102910544A CN102910544A CN2012104421636A CN201210442163A CN102910544A CN 102910544 A CN102910544 A CN 102910544A CN 2012104421636 A CN2012104421636 A CN 2012104421636A CN 201210442163 A CN201210442163 A CN 201210442163A CN 102910544 A CN102910544 A CN 102910544A
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- gear
- rotating shaft
- section type
- rocking handle
- lifting structure
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a three-section type effort-saving lifting structure. The three-section type effort-saving lifting structure comprises a bracket, a first rotating shaft, a second rotating shaft and a third rotating shaft are installed on the bracket through a bearing, one ends of the first rotating shaft, the second rotating shaft and the third rotating shaft are provided with a first rocking handle, a second rocking handle and a third rocking handle respectively, the first rotating shaft is provided with a winding barrel and a first gear, one end of a drawing rope is winded on the winding barrel, the other end of the drawing rope is provided with a lifting hook, a second gear is arranged on the second rotating shaft, a third gear is arranged on the third rotating shaft, the second gear is larger than the first gear, the third gear is smaller than the first gear, and the second gear and the third gear are meshed with the first gear. The three-section type effort-saving lifting structure has the advantages that the manual operation is utilized, three-section type speed can be selected for lifting, frequent vertical motion is easy to achieve, the labor intensity during lifting process can be reduced, and thereby the production efficiency can be improved.
Description
Technical field
The present invention relates to a kind of bont, specifically the laborsaving lift structure of a kind of syllogic.
Background technology
In factory or daily life, need to promote article at present, still lack practical device at present.
Summary of the invention
The present invention is not enough in order to solve in the prior art, provides a kind of syllogic laborsaving lift structure.
For achieving the above object, the present invention adopts following technical proposals:
The laborsaving lift structure of a kind of syllogic, it comprises support, by bearing the first rotating shaft, the second rotating shaft and the 3rd rotating shaft is installed on the described support, an end of the first rotating shaft, the second rotating shaft and the 3rd rotating shaft is respectively equipped with the first rocking handle, the second rocking handle and the 3rd rocking handle; The first rotating shaft is provided with reel and the first gear, is wound with an end of stay cord on the reel, and the stay cord other end is provided with suspension hook; The second rotating shaft is provided with the second gear, and the 3rd rotating shaft is provided with the 3rd gear, and described the second gear is greater than the first gear, and the 3rd gear is less than the first gear, and the second gear and the 3rd gear all mesh with the first gear.
The present invention takes the gear of different-diameter size to by three rocking handles, can realize respectively laborsaving, constant speed and accelerating action.When less the 3rd rocking handle of arm revolving gear, it is very fast to extract the article lifting; When larger the second gear of arm revolving gear, it is slower to extract the article lifting; On shaking the first rotating shaft during the first rocking handle, with constant speed lifting article.
The present invention is easy to realize frequent up-and-down movement owing to adopt manual operation and can select syllogic speed to promote.The present invention can alleviate the labour intensity in the lifting process, thereby can enhance productivity.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein, 1. support, 2. the first rotating shaft, 3. the second rotating shaft, 4. the 3rd rotating shaft, 5. reel, 6. the first gear, 7. the second gear, 8. the 3rd gear, 9. the first rocking handle, 10. the second rocking handle, 11. the 3rd rocking handles.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in Figure 1, the laborsaving lift structure of a kind of syllogic, it comprises support 1, an end that by bearing the first rotating shaft 2, the second rotating shaft 3 and the 3rd rotating shaft 4, the first rotating shafts 2, the second rotating shaft 3 and the 3rd rotating shaft 4 is installed on the described support 1 is respectively equipped with the first rocking handle 9, the second rocking handle 10 and the 3rd rocking handle 11; The first rotating shaft 2 is provided with reel 5 and the first gear 6, is wound with an end of stay cord on the reel 5, and the stay cord other end is provided with suspension hook; The second rotating shaft 3 is provided with 7, the three rotating shafts 4 of the second gear and is provided with the 3rd gear 8, described the second gear 7 greater than the first gear 6, the three gears 8 less than the first gear 6, and the second gear 7 and the 3rd gear 8 all with 6 engagements of the first gear.
Although above-mentionedly 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 (1)
1. laborsaving lift structure of syllogic, it is characterized in that, it comprises support, by bearing the first rotating shaft, the second rotating shaft and the 3rd rotating shaft is installed on the described support, and an end of the first rotating shaft, the second rotating shaft and the 3rd rotating shaft is respectively equipped with the first rocking handle, the second rocking handle and the 3rd rocking handle; The first rotating shaft is provided with reel and the first gear, is wound with an end of stay cord on the reel, and the stay cord other end is provided with suspension hook; The second rotating shaft is provided with the second gear, and the 3rd rotating shaft is provided with the 3rd gear, and described the second gear is greater than the first gear, and the 3rd gear is less than the first gear, and the second gear and the 3rd gear all mesh with the first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104421636A CN102910544A (en) | 2012-11-07 | 2012-11-07 | Three-section type effort-saving lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104421636A CN102910544A (en) | 2012-11-07 | 2012-11-07 | Three-section type effort-saving lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102910544A true CN102910544A (en) | 2013-02-06 |
Family
ID=47609155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104421636A Pending CN102910544A (en) | 2012-11-07 | 2012-11-07 | Three-section type effort-saving lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102910544A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466484A (en) * | 2013-09-24 | 2013-12-25 | 常熟市永固起重设备安装工程有限公司 | Gear-type electric lifting platform |
| CN104261285A (en) * | 2014-09-11 | 2015-01-07 | 河南维能防护科技有限公司 | Object suspending tool |
| CN111803323A (en) * | 2020-06-12 | 2020-10-23 | 武汉玖德康科技有限公司 | Cervical vertebra traction rehabilitation therapeutic apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2051082C1 (en) * | 1992-03-27 | 1995-12-27 | Марат Мунаварович Ямилев | Winch |
| EP0744374A2 (en) * | 1995-05-22 | 1996-11-27 | Fulton Performance Products, Inc. | Multi-speed winch with constant mesh gearing system |
| CN2615115Y (en) * | 2003-04-15 | 2004-05-12 | 株洲九方自动化装备实业有限公司 | Hand-operated capstans |
| CN201439577U (en) * | 2009-07-03 | 2010-04-21 | 佛山市韩丽家具制造有限公司 | Clothes hanger crank |
| CN201619977U (en) * | 2010-02-04 | 2010-11-03 | 杭州洛基机械制造有限公司 | Three-speed hand-operated winch |
| CN202072418U (en) * | 2011-04-28 | 2011-12-14 | 杭州锦昌起重机械有限公司 | Hand winch of transmission gear internal engaging type |
-
2012
- 2012-11-07 CN CN2012104421636A patent/CN102910544A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2051082C1 (en) * | 1992-03-27 | 1995-12-27 | Марат Мунаварович Ямилев | Winch |
| EP0744374A2 (en) * | 1995-05-22 | 1996-11-27 | Fulton Performance Products, Inc. | Multi-speed winch with constant mesh gearing system |
| CN2615115Y (en) * | 2003-04-15 | 2004-05-12 | 株洲九方自动化装备实业有限公司 | Hand-operated capstans |
| CN201439577U (en) * | 2009-07-03 | 2010-04-21 | 佛山市韩丽家具制造有限公司 | Clothes hanger crank |
| CN201619977U (en) * | 2010-02-04 | 2010-11-03 | 杭州洛基机械制造有限公司 | Three-speed hand-operated winch |
| CN202072418U (en) * | 2011-04-28 | 2011-12-14 | 杭州锦昌起重机械有限公司 | Hand winch of transmission gear internal engaging type |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466484A (en) * | 2013-09-24 | 2013-12-25 | 常熟市永固起重设备安装工程有限公司 | Gear-type electric lifting platform |
| CN104261285A (en) * | 2014-09-11 | 2015-01-07 | 河南维能防护科技有限公司 | Object suspending tool |
| CN111803323A (en) * | 2020-06-12 | 2020-10-23 | 武汉玖德康科技有限公司 | Cervical vertebra traction rehabilitation therapeutic apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |