CN105923565A - Gravity falling chain lifting mechanism - Google Patents
Gravity falling chain lifting mechanism Download PDFInfo
- Publication number
- CN105923565A CN105923565A CN201610489780.XA CN201610489780A CN105923565A CN 105923565 A CN105923565 A CN 105923565A CN 201610489780 A CN201610489780 A CN 201610489780A CN 105923565 A CN105923565 A CN 105923565A
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- CN
- China
- Prior art keywords
- lifting
- chain
- angle steel
- tooth
- welded
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a gravity falling chain lifting mechanism. A main structure of the gravity falling chain lifting mechanism consists of a whole frame structure, a chain transmission mechanism and a lifting baseplate mechanism, wherein the chain transmission mechanism is mounted on the whole frame mechanism; a lifting tooth is mounted on a transmission chain for driving the lifting baseplate mechanism to upwards operate; when the lifting tooth moves to a chain wheel to perform a peripheral motion along the peripheral line of the chain wheel, the lifting tooth is slowly deviated from a lifting baseplate; and the lifting baseplate realizes falling by dint of self gravity, so that the lifting and the falling of the lifting baseplate are effectively realized. The gravity falling chain lifting mechanism is simple and practical in structure and low in manufacturing cost; and the maximum characteristic of the lifting mechanism is that the lifting mechanism can be connected with a grass combing mechanism on a national three-dimensional sand stabilization vehicle.
Description
Technical field
The present invention relates to a kind of engineering machinery gravity fall formula chain elevating mechanism, fix the sand equipment gravity fall formula chain elevating mechanism particularly to a kind of solid, belong to engineering machinery field.
Background technology
Laying straw checkerboard barrier in desert is the effective means checked winds and fixed drifting sand, and three-dimensional sand fixation vehicle is the equipment of automatical and efficient laying straw checkerboard barrier.China's grass sand-protecting barrier at present is laid and is all used artificial laying, owing to job site is remote, bad environments, and is limited seriously by weather condition, lays efficiency the lowest.Therefore only using modern mechanical paving mode to replace artificial paving mode, guarantee fixes the sand speed and enters speed more than sand, it is achieved people enters sand and moves back.The invention of this patent just can realize the lifting transportation work of Stalk in the grass horizontal process of deployment of sand-protecting barrier.
Summary of the invention
Gravity fall formula chain elevating mechanism that it is an object of the invention to provide a kind of novel practical, that elevating function can be completed.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of gravity fall formula chain elevating mechanism.
Fig. 2 is the axonometric drawing of lifting base arrangement.
Fig. 3 is an up the axonometric drawing of tooth.
Detailed description of the invention
A kind of gravity fall formula chain elevating mechanism, including chain (1), rolling bearing units (2), upper shaft base supporting (3), frame roof shrouding (4), power transmission shaft (5), frame facet shrouding (6), duplex chain wheel (7), erects angle steel (8), lifting tooth (9), bottom angle steel (10), tensioning block (11), sprocket wheel (12), bottom end bearing seat support (13), cushion blocking bearing (14), cushion blocking (15), lifting slide bar (16), lifting base plate (17) and base plate ribs (18).nullWhole mechanism mainly includes chain drive、Lifting base arrangement and general frame structure three part，Chain drive is arranged in general frame structure，Article two, chain model is identical，Length is equal，It is arranged in the both sides of general frame，Lifting base arrangement lifting carriage in general frame，Erect angle steel (8) for 4 and weld together composition frame structure by 4 root bottom part angle steel (10)，Cushion blocking bearing (14) is welded on four corner location of frame mechanism，Cushion blocking (15) is arranged in cushion blocking bearing (14)，Frame facet shrouding (6) is welded on the side erectting angle steel (8)，2 frame roof shroudings (4) are welded on the top erectting angle steel (8)，Upper shaft base supporting (3) is arranged on frame facet shrouding (6)，Bottom end bearing seat support (13) is welded on the bottom angle steel (10) of both sides
Power transmission shaft (5) has 2, it is arranged in the upper-lower position of general frame structure, rolling bearing units (2) have 4, 2 are installed on every power transmission shaft, wherein upper shaft base supporting (3) is used for installing the rolling bearing units of upper end, bottom end bearing seat support (13) is used for installing the rolling bearing units of lower end, promote tooth (9) to be arranged on chain, before and after promoting tooth, position is provided with tensioning block (11), it is used for realizing the monolateral tensioning of chain, lifting slide bar (16) is welded on the both sides of lifting base plate (17), whole lifting slide bar (16) becomes " L " type, promote tooth (9) by holding the upper end of lifting slide bar (16), realize promoting the effect of base plate.
The invention will be further described below in conjunction with the accompanying drawings.
nullSuch as Fig. 1，Shown in 2，Gravity fall formula chain elevating mechanism，Primary structure includes chain (1)、Rolling bearing units (2)、Upper shaft base supporting (3)、Frame roof shrouding (4)、Power transmission shaft (5)、Frame facet shrouding (6)、Duplex chain wheel (7)、Erect angle steel (8)、Promote tooth (9)、Bottom angle steel (10)、Tensioning block (11)、Sprocket wheel (12)、Bottom end bearing seat support (13)、Cushion blocking bearing (14)、Cushion blocking (15)、Lifting slide bar (16)、Lifting base plate (17) and base plate ribs (18)，Erect angle steel (8) for 4 and weld together composition frame structure by 4 root bottom part angle steel (10)，Cushion blocking bearing (14) is welded on four corner location of frame mechanism，Cushion blocking (15) is arranged in cushion blocking bearing (14)，Frame facet shrouding (6) is welded on the side erectting angle steel (8)，2 frame roof shroudings (4) are welded on the top erectting angle steel (8)，Upper shaft base supporting (3) is arranged on frame facet shrouding (6)，Bottom end bearing seat support (13) is welded on the bottom angle steel (10) of both sides，Power transmission shaft (5) has 2，It is arranged in the upper-lower position of general frame structure，Rolling bearing units (2) have 4，2 are installed on every power transmission shaft，Wherein upper shaft base supporting (3) is used for installing the rolling bearing units of upper end，Bottom end bearing seat support (13) is used for installing the rolling bearing units of lower end，Promote tooth (9) to be arranged on chain，Before and after promoting tooth, position is provided with tensioning block (11)，It is used for realizing the monolateral tensioning of chain，Lifting slide bar (16) is welded on the both sides of lifting base plate (17)，Whole lifting slide bar (16) becomes " L " type，Promote tooth (9) by holding the upper end of lifting slide bar (16)，Realize promoting the effect of base plate.
As shown in Figure 3, the centre position promoting tooth (9) has through hole, it is used for the connection with chain, its upper surface of protrusion toothed portion promoting tooth (9) is plane, it is used for holding lifting slide bar (16), the side end face protruding toothed portion is circular-arc-shaped design, in order to be elevated to during certain position promote tooth and the separation of lifting slide bar.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope of present disclosure; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (5)
1. a gravity fall formula chain elevating mechanism, mainly include general frame structure, chain drive and lifting base arrangement three part, it is characterized in that, described chain drive is arranged in general frame structure, article two, chain model is identical, length is equal, is arranged in the both sides of general frame, lifts base arrangement lifting carriage in general frame.
nullGravity fall formula chain elevating mechanism the most according to claim 1，It is characterized in that，Described general frame structure includes upper shaft base supporting (3)、Frame roof shrouding (4)、Frame facet shrouding (6)、Erect angle steel (8)、Bottom angle steel (10)、Bottom end bearing seat support (13)、Cushion blocking bearing (14)、Cushion blocking (15)，Erect angle steel (8) for 4 and weld together composition frame structure by 4 root bottom part angle steel (10)，Cushion blocking bearing (14) is welded on four corner location of frame mechanism，Cushion blocking (15) is arranged in cushion blocking bearing (14)，Frame facet shrouding (6) is welded on the side erectting angle steel (8)，2 frame roof shroudings (4) are welded on the top erectting angle steel (8)，Upper shaft base supporting (3) is arranged on frame facet shrouding (6)，Bottom end bearing seat support (13) is welded on the bottom angle steel (10) of both sides.
nullGravity fall formula chain elevating mechanism the most according to claim 1，It is characterized in that，Described chain drive includes chain (1)、Rolling bearing units (2)、Upper shaft base supporting (3)、Power transmission shaft (5)、Frame facet shrouding (6)、Duplex chain wheel (7)、Promote tooth (9)、Tensioning block (11)、Sprocket wheel (12)、Bottom end bearing seat support (13)，Power transmission shaft (5) has 2，It is arranged in the upper-lower position of general frame structure，Sprocket wheel is installed on power transmission shaft，The Chain conveyer run up and down is constituted with chain (1)，Rolling bearing units (2) have 4，2 are installed on every power transmission shaft，Wherein upper shaft base supporting (3) is used for installing the rolling bearing units of upper end，Bottom end bearing seat support (13) is used for installing the rolling bearing units of lower end，Promote tooth (9) to be arranged on chain，Before and after promoting tooth, position is provided with tensioning block (11)，It is used for realizing the monolateral tensioning of chain.
4. according to claim 1, gravity fall formula chain elevating mechanism described in 2, it is characterized in that, described lifting base arrangement includes lifting slide bar (16), lifting base plate (17), base plate ribs (18), lifting base plate (17) is formed by sheet metal bending, for reinforcement structure rigidity, it is welded under base plate ribs (18), lifting slide bar (16) is welded on the both sides of lifting base plate (17), whole lifting slide bar (16) becomes " L " type, promote tooth (9) by holding the upper end of lifting slide bar (16), it is achieved promote the effect of base plate.
5. according to claim 3, gravity fall formula chain elevating mechanism described in 4, it is characterized in that, the centre position of described lifting tooth (9) has through hole, being used for the connection with chain, the protrusion toothed portion upper surface promoting tooth (9) is plane, is used for holding lifting slide bar (16), the side end face protruding toothed portion is circular-arc-shaped design, in order to be elevated to during certain position promote tooth and the separation of lifting slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489780.XA CN105923565A (en) | 2016-06-29 | 2016-06-29 | Gravity falling chain lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489780.XA CN105923565A (en) | 2016-06-29 | 2016-06-29 | Gravity falling chain lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923565A true CN105923565A (en) | 2016-09-07 |
Family
ID=56829724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489780.XA Pending CN105923565A (en) | 2016-06-29 | 2016-06-29 | Gravity falling chain lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923565A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429956A (en) * | 2016-10-28 | 2017-02-22 | 江苏省电力公司太仓市供电公司 | Simple lifting machine |
| CN107381279A (en) * | 2017-07-26 | 2017-11-24 | 江苏意迪驱动设备有限公司 | A kind of support column of cage type elevator |
| CN107399655A (en) * | 2017-07-26 | 2017-11-28 | 江苏意迪驱动设备有限公司 | A kind of cage type elevator with supporting member |
| CN111532813A (en) * | 2020-04-28 | 2020-08-14 | 占天赐 | Goods shelf on high-rise goods of transport vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040005116A (en) * | 2002-07-08 | 2004-01-16 | 현대자동차주식회사 | A drop lifter device |
| CN202542773U (en) * | 2012-03-26 | 2012-11-21 | 温州正润机械有限公司 | Paper platform lifter |
| CN202582211U (en) * | 2012-05-18 | 2012-12-05 | 中国有色（沈阳）冶金机械有限公司 | Lifting filling silo |
| CN203938419U (en) * | 2013-12-31 | 2014-11-12 | 浙江工业大学 | A kind of stacker lifting traction device |
| CN203972074U (en) * | 2014-06-30 | 2014-12-03 | 吴健鹏 | A kind of hammer |
| CN105270819A (en) * | 2015-11-11 | 2016-01-27 | 江苏大学 | Chain transmission vertical bidirectional conveying device capable of operating continuously |
| CN105417436A (en) * | 2015-12-10 | 2016-03-23 | 山东众泰达工业装备有限公司 | Feeding elevator |
-
2016
- 2016-06-29 CN CN201610489780.XA patent/CN105923565A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040005116A (en) * | 2002-07-08 | 2004-01-16 | 현대자동차주식회사 | A drop lifter device |
| CN202542773U (en) * | 2012-03-26 | 2012-11-21 | 温州正润机械有限公司 | Paper platform lifter |
| CN202582211U (en) * | 2012-05-18 | 2012-12-05 | 中国有色（沈阳）冶金机械有限公司 | Lifting filling silo |
| CN203938419U (en) * | 2013-12-31 | 2014-11-12 | 浙江工业大学 | A kind of stacker lifting traction device |
| CN203972074U (en) * | 2014-06-30 | 2014-12-03 | 吴健鹏 | A kind of hammer |
| CN105270819A (en) * | 2015-11-11 | 2016-01-27 | 江苏大学 | Chain transmission vertical bidirectional conveying device capable of operating continuously |
| CN105417436A (en) * | 2015-12-10 | 2016-03-23 | 山东众泰达工业装备有限公司 | Feeding elevator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429956A (en) * | 2016-10-28 | 2017-02-22 | 江苏省电力公司太仓市供电公司 | Simple lifting machine |
| CN107381279A (en) * | 2017-07-26 | 2017-11-24 | 江苏意迪驱动设备有限公司 | A kind of support column of cage type elevator |
| CN107399655A (en) * | 2017-07-26 | 2017-11-28 | 江苏意迪驱动设备有限公司 | A kind of cage type elevator with supporting member |
| CN111532813A (en) * | 2020-04-28 | 2020-08-14 | 占天赐 | Goods shelf on high-rise goods of transport vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Qingqing Inventor after: Liu Jinhao Inventor after: Tang Weiguo Inventor after: Li Cun Inventor after: Wang Dian Inventor after: Han Dongtao Inventor before: Liu Jinhao Inventor before: Tang Weiguo Inventor before: Li Cun Inventor before: Huang Qingqing Inventor before: Wang Dian Inventor before: Han Dongtao |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |