CN103979458B - A kind of elevating mechanism - Google Patents
A kind of elevating mechanism Download PDFInfo
- Publication number
- CN103979458B CN103979458B CN201410148397.9A CN201410148397A CN103979458B CN 103979458 B CN103979458 B CN 103979458B CN 201410148397 A CN201410148397 A CN 201410148397A CN 103979458 B CN103979458 B CN 103979458B
- Authority
- CN
- China
- Prior art keywords
- driven sprocket
- lifting tray
- limiter
- speed
- chain
- 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.)
- Active
Links
Landscapes
- Intermediate Stations On Conveyors (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to a kind of elevating mechanism, including limiter of speed, chain, lifting tray, first driven sprocket, drive sprocket and the second driven sprocket, described limiter of speed is fixed on lifting tray upper end, described first driven sprocket is fixing to be placed in lifting tray on a vertical plane, described drive sprocket is fixing to be placed in lifting tray on a vertical plane and is in the first driven sprocket lower end, described second driven sprocket is fixed on lifting tray lower end, described chain links limiter of speed successively, first driven sprocket, drive sprocket, second driven sprocket, the end to end formation closed loop of chain. hinge structure, the present invention is simple and practical, does not rely on external impetus, it is only necessary to the automobile lifted in elevator or the mechanism that can independently export power can realize elevating movement.
Description
Technical field
The present invention relates to a kind of elevating mechanism, can be used for lift car or other can independently export actuating unit.
Background technology
Existing elevator is in lift car or other article processes, it is often necessary to external impetus assists elevator to operate, i.e. complexity but also consume energy, and should not control.
Summary of the invention
The technical problem to be solved is to provide a kind of simple and practical, does not rely on external impetus, it is only necessary to the automobile lifted in elevator or the mechanism that can independently export power can realize the elevating mechanism of elevating movement.
The technical scheme is that a kind of elevating mechanism, including limiter of speed, chain, lifting tray, first driven sprocket, drive sprocket and the second driven sprocket, described limiter of speed is fixed on lifting tray upper end, described first driven sprocket is fixing to be placed in lifting tray on a vertical plane, described drive sprocket is fixing to be placed in lifting tray on a vertical plane and is in the first driven sprocket lower end, described second driven sprocket is fixed on lifting tray lower end, described chain links limiter of speed successively, first driven sprocket, drive sprocket, second driven sprocket, the end to end formation closed loop of chain.
The invention has the beneficial effects as follows: automobile or can independently export power mechanism drive drive sprocket rotation, chain is fixed, it is possible to drive lifting tray rising, when needs decline, opening limiter of speed, lifting tray passes through chain-driving limiter of speed, relies on lifting tray deadweight slowly to decline.
On the basis of technique scheme, the present invention can also do following improvement.
Further technical scheme, described drive sprocket is single direction rotation, and direction of rotation is counterclockwise.
Further technical scheme, described chain fixes, near it, the one end being connected through the first driven sprocket from limiter of speed with lifting tray, linking to drive sprocket and fix, away from it, the one end being connected with lifting tray, link to limiter of speed then through the second driven sprocket, chain forms closed loop.
Adopting above-mentioned further scheme to provide the benefit that: 1, drive sprocket is single direction rotation, direction of rotation is counterclockwise, it is to avoid drivewheel bidirectional rotation, occurs potential safety hazard in lifting process; 2, chain and limiter of speed, drive sprocket, the first driven sprocket, the second driven sprocket annexation, make elevating mechanism more steady.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of elevating mechanism of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, limiter of speed is drawn together, 2, chain, 3, lifting tray, the 4, first driven sprocket, 5, drive sprocket, the 6, second driven sprocket.
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
As shown in Figure 1, a kind of elevating mechanism, including limiter of speed 1, chain 2, lifting tray 3, first driven sprocket 4, drive sprocket 5 and the second driven sprocket 6, described limiter of speed 1 is fixed on lifting tray 3 upper end, described first driven sprocket 4 is fixing to be placed in lifting tray 3 on a vertical plane, described drive sprocket 5 is fixing to be placed in lifting tray 3 on a vertical plane and is in the first driven sprocket 4 lower end, described second driven sprocket 6 is fixed on lifting tray 3 lower end, described chain 2 links limiter of speed 1 successively, first driven sprocket 4, drive sprocket 5, second driven sprocket 6, the end to end formation closed loop of chain 2.
Described drive sprocket 5 is single direction rotation, and direction of rotation is counterclockwise.
Described chain 2 fixes, with lifting tray 3, the one end being connected near it through the first driven sprocket 4 from limiter of speed 1, links to drive sprocket 5 away from its one end of being connected fixing with lifting tray 3, links to limiter of speed then through the second driven sprocket 6, and chain 2 forms closed loop.
Implement this device, when needs rising automobile or when independently can export actuating unit, by automobile or the output shaft of actuating unit can independently be exported by rubbing or inserting drive sprocket 5, thus driving drive sprocket 5 counterclockwise to rotate, limiter of speed 1 normality is braking, namely chain 2 does not rotate with drive sprocket 5 and moves, and now drive sprocket 5 drives lifting tray 3 along the upwardly directed operation of chain 2; When needs decline, opening limiter of speed 1, lifting tray 3 drives limiter of speed 1 to rely on deadweight slowly to decline by chain 2.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (3)
1. an elevating mechanism, it is characterized in that: include limiter of speed (1), chain (2), lifting tray (3), first driven sprocket (4), drive sprocket (5) and the second driven sprocket (6), described limiter of speed (1) is fixed on lifting tray (3) upper end, described first driven sprocket (4) is fixing to be placed in lifting tray (3) on a vertical plane, described drive sprocket (5) is fixing to be placed in lifting tray (3) on a vertical plane and is in the first driven sprocket (4) lower end, described second driven sprocket (6) is fixed on lifting tray (3) lower end, described chain (2) links limiter of speed (1) successively, first driven sprocket (4), drive sprocket (5), second driven sprocket (6), the end to end formation closed loop of chain (2).
2. a kind of elevating mechanism according to claim 1, it is characterised in that: described drive sprocket (5) is single direction rotation, and direction of rotation be counter clockwise direction.
3. a kind of elevating mechanism according to claim 1, it is characterized in that: described chain (2) fixes, near it, the one end being connected through the first driven sprocket (4) with lifting tray (3) from limiter of speed (1), link to drive sprocket (5) away from the fixing one end being connected of itself and lifting tray (3), linking to limiter of speed then through the second driven sprocket (6), chain (2) forms closed loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148397.9A CN103979458B (en) | 2014-04-14 | 2014-04-14 | A kind of elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148397.9A CN103979458B (en) | 2014-04-14 | 2014-04-14 | A kind of elevating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103979458A CN103979458A (en) | 2014-08-13 |
| CN103979458B true CN103979458B (en) | 2016-06-08 |
Family
ID=51271672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410148397.9A Active CN103979458B (en) | 2014-04-14 | 2014-04-14 | A kind of elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103979458B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645213A (en) * | 2016-03-25 | 2016-06-08 | 李为民 | Stable lifting mechanism |
| CN105692499A (en) * | 2016-03-25 | 2016-06-22 | 李为民 | Rapid feeding and discharging lifting mechanism |
| CN105645305A (en) * | 2016-03-25 | 2016-06-08 | 李为民 | Empty-step-prevention ascending/descending mechanism |
| CN105692511A (en) * | 2016-03-25 | 2016-06-22 | 李为民 | Shaking prevention lifting mechanism |
| CN106219460A (en) * | 2016-07-27 | 2016-12-14 | 袁华中 | Chain-type lifting device |
| CN106586776A (en) * | 2016-11-04 | 2017-04-26 | 王君 | Safe elevating mechanism |
| CN106395678A (en) * | 2016-11-04 | 2017-02-15 | 王君 | Falling-prevention lifting mechanism |
| CN106564827A (en) * | 2016-11-04 | 2017-04-19 | 王君 | Conveniently lifting mechanism |
| CN106542458A (en) * | 2016-11-04 | 2017-03-29 | 王君 | A kind of exhaust elevating mechanism |
| CN106564826A (en) * | 2016-11-04 | 2017-04-19 | 王君 | Lifting mechanism for reducing energy consumption |
| CN107555354A (en) * | 2017-09-29 | 2018-01-09 | 浙江华力环境科技有限公司 | The fork truck that can be got on or off the bus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS463289Y1 (en) * | 1967-03-31 | 1971-02-04 | ||
| CN2366492Y (en) * | 1999-03-30 | 2000-03-01 | 上海万强企业发展有限公司 | Self-driven and balancing type moulti-story car parking equipment |
| CN2583271Y (en) * | 2002-11-29 | 2003-10-29 | 赵忠义 | Chain-lifting type multilayer garage |
| CN101962163B (en) * | 2009-07-21 | 2013-08-28 | 深圳中集天达空港设备有限公司 | Lifting equipment |
| CN202671114U (en) * | 2012-06-18 | 2013-01-16 | 福建福贞金属包装有限公司 | Unilateral mechanical type pallet lifting table |
| CN202897928U (en) * | 2012-09-03 | 2013-04-24 | 杭州永创智能设备股份有限公司 | Chain lifting device |
| CN203767930U (en) * | 2014-04-14 | 2014-08-13 | 王忠利 | Lifting mechanism |
-
2014
- 2014-04-14 CN CN201410148397.9A patent/CN103979458B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103979458A (en) | 2014-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103979458B (en) | A kind of elevating mechanism | |
| CA2818922A1 (en) | Hoist | |
| CN105645213A (en) | Stable lifting mechanism | |
| CN104563716A (en) | Safe electric door | |
| CN105692511A (en) | Shaking prevention lifting mechanism | |
| CN105645224A (en) | Safety lifting mechanism | |
| CN102380970A (en) | Plate pushing-pulling mechanism | |
| CN105645305A (en) | Empty-step-prevention ascending/descending mechanism | |
| CN203767930U (en) | Lifting mechanism | |
| CN105692499A (en) | Rapid feeding and discharging lifting mechanism | |
| CN204402235U (en) | CIT is with the vent cabinet moving up and down form | |
| CN201864430U (en) | Energy-saving driving device for elevator car door | |
| CN205343175U (en) | Semiconductor manipulator elevating gear | |
| CN106629465A (en) | Friction lifting mechanism | |
| CN202915715U (en) | Furnace door lifting device | |
| CN204510073U (en) | A kind of pendulum gate core | |
| CN204078729U (en) | A kind of assigned line elevating translational mechanism | |
| CN203877705U (en) | Side-opening door device of elevator | |
| CN203497895U (en) | Elevator door motor | |
| CN103539035B (en) | A kind of cantilever type lifter structure | |
| CN203779500U (en) | Power-assisted manipulator turnover mechanism | |
| CN203540590U (en) | Superclean bench with window door capable of moving up and down in CIT (China Interventional Therapeutics) | |
| CN106564826A (en) | Lifting mechanism for reducing energy consumption | |
| CN106564827A (en) | Conveniently lifting mechanism | |
| CN203545414U (en) | Friction wheel-driven automatic cage gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |