CN108163757A - A kind of air-balance weight line rail elevator - Google Patents
A kind of air-balance weight line rail elevator Download PDFInfo
- Publication number
- CN108163757A CN108163757A CN201810047274.4A CN201810047274A CN108163757A CN 108163757 A CN108163757 A CN 108163757A CN 201810047274 A CN201810047274 A CN 201810047274A CN 108163757 A CN108163757 A CN 108163757A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- balance weight
- lifting supporting
- air
- fixed
- 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.)
- Pending
Links
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
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
-
- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- 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
Abstract
The invention discloses a kind of air-balance weight line rail elevator, including body, lifting supporting plate and cylinder, the body upper and lower directions is equipped with pallet guide, the lifting supporting plate slip on the pallet guide of body, and the lifting supporting plate is driven by cylinder；Several sprocket wheels and the chain set along sprocket wheel are fixed at the top of the body, which further includes balance weight, and described chain one end is fixedly connected with balance weight, and the chain other end is fixedly connected with lifting supporting plate；Wherein, the quality of the balance weight is equal to the quality of lifting supporting plate.Air-balance weight line rail elevator, it is simple in structure, it is easily manufactured, it can be improved on the basis of existing pneulift, that is, increase balance weight, sprocket wheel and chain, so as to reduce repacking cost；Under the premise of energy consumption is not increased, the support to lifting supporting plate is further enhanced, ensures the operation stability of the elevator, it is easy to operate, financial cost is saved, it is applied widely, it is easy to utilize.
Description
Technical field
The present invention relates to a kind of pneulifts, are specifically related to a kind of air-balance weight line rail elevator.
Background technology
At present, in the production process of automobile, it is often necessary to each processing component of automobile is transmitted to each corresponding machining position, wherein
Just there is the demand that upper and lower directions is transmitted.In the mode of traditional upper and lower directions transmission, pneulift is that people generally use
Mode controls sliding up and down for lifting supporting plate by cylinder.Existing pneulift usually only passes through cylinder in transmission process
Telescopic rod action control lifting supporting plate action；However such behave, on the one hand for effective support of lifting supporting plate too
Cross single, protection deficiency, especially after operating personnel midway interrupt operation, separated in time section, in the pressure of lifting supporting plate
Under power, usually there are certain pressure releases for cylinder, act the telescopic rod of cylinder and change, then produce the height of lifting supporting plate
It is raw to change, influence the accuracy of lifting supporting plate height；On the other hand there are security risk, i.e., when traditional pneulift is in gas
When source disconnects suddenly, lifting supporting plate can be there is a situation where falling suddenly, and there is a serious shortage of safeties, jeopardize the life peace of operating personnel
Entirely；Meanwhile traditional, pneumatic elevator operation stability is not good enough, it is complicated for operation.Therefore, it is stable to research and develop a kind of lifting supporting plate,
It will not generate and fall suddenly, and pneulift easy to operate, become those skilled in the art's urgent problem to be solved.
Invention content
The defects of to overcome the prior art, it is an object of the invention to：A kind of air-balance weight line rail elevator is provided,
The stability of lifting supporting plate can be tentatively realized by balance weight, then by the height of cylinder adjusting control lifting supporting plate, into one
Support of the step enhancing to lifting supporting plate；It avoids lifting supporting plate being caused to move up and down due to the pressure release of cylinder, prevent because of air source
It disconnects and lifting supporting plate is caused to be fallen suddenly；Ensure the stable operation of lifting supporting plate, it is ensured that the safety of operating personnel, operation letter
It is single.
The present invention solves technical problem and adopts the following technical scheme that：
A kind of air-balance weight line rail elevator, including body, lifting supporting plate and cylinder, the body upper and lower directions is equipped with support
Panel guide, the lifting supporting plate slide on the pallet guide of body, and the lifting supporting plate is driven by cylinder；It is described
Several sprocket wheels and the chain set along sprocket wheel are fixed at the top of body, which further includes balance weight, the chain
One end is fixedly connected with balance weight, and the chain other end is fixedly connected with lifting supporting plate；Wherein, quality of the balance weight etc.
In the quality of lifting supporting plate.
Also there are following technical characteristics by the present invention：
Upright guide rail is fixed on the body, and the upright guide rail corresponds to the up and down motion track setting of balance weight,
Wherein described balance weight is slidably connected with upright guide rail.
The top and bottom end of the balance weight are fixed with idler wheel, and the idler wheel is mutually fitted with the upright guide rail on body
With being slidably connected.
The lifting supporting plate is equipped with fixed plate with the adjacent side wall top of body, and the fixed plate is equipped with connection chain
Mounting hole.
The lifting supporting plate is equipped with several along body upper and lower directions, and distance fixation passes through chain between adjacent lifting supporting plate
Item connects.
The quality of the balance weight is equal to the gross mass of each lifting supporting plate.
The cylinder is fixed at organism bottom, and is fixed with supporting rack at the top of the telescopic rod of the cylinder, wherein, branch
Several guide wheels and the connecting rope set along guide wheel are fixed on support, described connecting rope one end is fixedly connected with cylinder low side,
The other end of the connecting rope and the low side of lifting supporting plate connect.
The low side of the lifting supporting plate is fixed with connecting plate, and the connecting plate is equipped with the through-hole of connection connecting rope.
Compared with the prior art, beneficial effects of the present invention are embodied in：
1st, a kind of air-balance weight line rail elevator of the present invention tentatively realizes the stability of lifting supporting plate by balance weight, then
By the height of cylinder adjusting control lifting supporting plate, under the premise of guarantee does not increase energy consumption, further enhance to lifting supporting plate
Support；Avoid since pressure release occurs in cylinder overload and lifting supporting plate is caused to move up and down, it is easy to operate, save it is economical into
This.
2nd, a kind of air-balance weight line rail elevator of the present invention, avoids lifting supporting plate being caused to fall suddenly due to the disconnection of air source
It falls, ensures the stable operation of lifting supporting plate, it is ensured that the safety of operating personnel.
Air-balance weight line rail elevator, it is simple in structure, it is easily manufactured, can on the basis of existing pneulift into
Row improves, that is, increases balance weight, sprocket wheel and chain, so as to reduce repacking cost；Under the premise of energy consumption is not increased, further increase
By force to the support of lifting supporting plate, ensure the operation stability of the elevator, it is easy to operate, financial cost is saved, it is applied widely,
It is easy to utilize.
Description of the drawings
Fig. 1 is side structure schematic view of the present invention.
Fig. 2 is A portions partial enlargement structural representation in Fig. 1.
Wherein：1- bodies, 11- pallet guides, 12- sprocket wheels, 13- chains, 14- upright guide rails, 2- lifting supporting plates, 21- are solid
Fixed board, 22- mounting holes, 23- connecting plates, 24- through-holes, 3- cylinders, 31- supporting racks, 32- guide wheels, 33- connecting ropes, 4- balance weights,
41- idler wheels.
Specific embodiment
Referring to figs. 1 to Fig. 2, to this air-balance, details are as follows for the structure feature of heavy line rail elevator：
A kind of air-balance weight line rail elevator, including body 1, lifting supporting plate 2 and cylinder 3,1 upper and lower directions of body is set
Have a pallet guide 11, the lifting supporting plate 2 slide on the pallet guide 11 of body 1, and the lifting supporting plate 2 passes through gas
Cylinder 3 drives；1 top of body is fixed with several sprocket wheels 12 and the chain 13 set along sprocket wheel 12, and the line rail elevator is also
Including balance weight 4, described 13 one end of chain is fixedly connected with balance weight 4, and 13 other end of chain is fixed with lifting supporting plate 2 to be connected
It connects；Wherein, the quality of the balance weight 4 is equal to the quality of lifting supporting plate 2.
Air-balance weight line rail elevator is in action process, since the quality of balance weight 4 is equal to the matter of lifting supporting plate 2
Amount, then balance weight 4 and the respective suffered gravity of lifting supporting plate 2 can cancel out each other, so can pass through balance weight 4 tentatively realizes lifting
The stability of supporting plate 2 avoids the movement of falling object of lifting supporting plate 2；Then lifting supporting plate 2 is controlled to be led along supporting plate by cylinder 3
Rail 11 slides up and down, and ensures the stability of lifting supporting plate 2, adjusts the height of lifting supporting plate 2.And due to lifting supporting plate 2 and balance
Cancelling out each other for gravity between 4 is weighed, so the support to lifting supporting plate 2 can be further enhanced under the premise of energy consumption is not increased；
Avoid the situation for pressure release occur due to 3 overload of cylinder and lifting supporting plate 2 being caused to move up and down.
As the preferred embodiment of the present invention, with reference to shown in Fig. 1 to 2；
To be further ensured that the operation stability of balance weight 4, ensure processing safety；It is fixed on the body 1 and leads vertically
Rail 14, and the upright guide rail 14 corresponds to the up and down motion track setting of balance weight 4, wherein the balance weight 4 with leading vertically
Rail 14 is slidably connected；So as to can ensure that the stabilization of 4 running orbit of balance weight, balance weight 4 is avoided to shake in the process of running, it is ensured that
The stable operation of balance weight 4 ensures safety operation.
Specifically, it is slidably connected to ensure that balance weight 4 is opposite with upright guide rail 14；The top and bottom of the balance weight 4
End is fixed with idler wheel 41, and the idler wheel 41 is adapted with the upright guide rail 14 on body 1 and is slidably connected；Then it can realize
Balance weight 4 is slided up and down by the idler wheel 41 at its both ends along upright guide rail 14, i.e., only can be realized by balance weight 4 and lifting is held in the palm
The preliminarily stabilised of plate 2 avoids the movement of falling object of lifting supporting plate 2, prevent lifting supporting plate 2 fall suddenly or unexpected pressure release etc.
Adverse consequences caused by factor.
Specifically, to ensure being bonded between balance weight 4 and lifting supporting plate 2；The lifting supporting plate 2 and 1 phase of body
The side wall top faced is equipped with fixed plate 21, and the fixed plate 21 is equipped with the mounting hole 22 of connection chain 13；Then with balance weight 4
The other end of chain 13 being connected can be fixedly connected by the mounting hole 22 in the fixed plate 21 of 2 side of lifting supporting plate.
Further, to improve working efficiency, the lifting toggle frequency of the elevator is reduced；The lifting supporting plate 2 is along machine
1 upper and lower directions of body is equipped with several（Such as 2）, and distance fixation is connected by chain 13 between adjacent lifting supporting plate 2；Due to
It is connected between balance weight 4 and lifting supporting plate 2 by chain 13, and each lifting supporting plate 2 has dead weight, so as to tentatively keep lifting
The positional stability of supporting plate 2；Then abrasion and the energy consumption of the elevator can be reduced, improves working efficiency.
Specifically, positioned to ensure to can be realized by balance weight 4 to the preliminarily stabilised of lifting supporting plate 2, then the balance
Weigh 4 quality be equal to each lifting supporting plate 2 gross mass；So as to only can be with each lifting supporting plate 2 from heavy phase by balance weight 4
It offsets, can then realize the preliminary stability for keeping lifting supporting plate 2, avoid the free-falling of lifting supporting plate 2 and fall.
Specifically, the cylinder 3 is fixed at 1 bottom of body, and support is fixed at the top of the telescopic rod of the cylinder 3
Frame 31, wherein, several guide wheels 32 and the connecting rope 33 set along guide wheel 32, the connecting rope 33 1 are fixed on supporting rack 31
End is fixedly connected with 3 low side of cylinder, and the other end of the connecting rope 33 is connect with the low side of lifting supporting plate 2；So as to pass through gas
The height of 3 adjusting control lifting supporting plate 2 of cylinder：Extend the telescopic rod of cylinder 3, then lifting supporting plate 2 rises；Make the flexible of cylinder 3
Bar is shunk, then lifting supporting plate 2 declines.Meanwhile in the embodiment for setting several lifting supporting plates 2, then on cylinder 3
Connecting rope 33 is only connect with the lifting supporting plate of bottom 2, which passes through the collective effect with balance weight 4, you can is realized
Each lifting supporting plate 2 is stablized toward each other, avoids since pressure release occurs in 3 overload of cylinder and lifting supporting plate 2 is caused to move up and down
Situation, also avoid lifting supporting plate 2 being caused to be fallen suddenly due to the disconnection of air source, ensure lifting supporting plate 2 stable operation, it is ensured that
The safety of operating personnel.
Wherein, to ensure being bonded between the connecting rope 33 on cylinder 3 and lifting supporting plate 2；The lifting supporting plate 2
Low side is fixed with connecting plate 23, and the connecting plate 23 is equipped with the through-hole 24 of connection connecting rope 33；It then fixes and connects with cylinder 3
The other end of connecting rope 33 connect can be fixedly connected by the through-hole 24 on the connecting plate 23 of 2 low side of lifting supporting plate.Meanwhile for
In the embodiment that several lifting supporting plates 2 are set, then the connecting rope 33 on cylinder 3 only with the lifting supporting plate of bottom 2
Connecting plate 23 on low side connects, which passes through the collective effect with balance weight 4, you can realize each lifting supporting plate 2 that
This stablizes relatively.
The present invention provides a kind of air-balance weight line rail elevator, simple in structure, easily manufactured, can be in existing pneumatic liter
It is improved on the basis of drop machine, that is, increases balance weight, sprocket wheel and chain, so as to reduce repacking cost；Do not increasing energy consumption
Under the premise of, the support to lifting supporting plate is further enhanced, ensures the operation stability of the elevator, easy to operate, efficient, section
Financial cost is saved, it is applied widely, it is easy to utilize.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of air-balance weight line rail elevator, including body, lifting supporting plate and cylinder, the body upper and lower directions is equipped with
Pallet guide, the lifting supporting plate slide on the pallet guide of body, and the lifting supporting plate is driven by cylinder；Its
It is characterized in that：Several sprocket wheels and the chain set along sprocket wheel are fixed at the top of the body, which further includes flat
Weight, described chain one end are fixedly connected with balance weight, and the chain other end is fixedly connected with lifting supporting plate；Wherein, it is described
The quality of balance weight is equal to the quality of lifting supporting plate.
2. a kind of air-balance weight line rail elevator according to claim 1, it is characterised in that：Fixation is set on the body
Have a upright guide rail, and the upright guide rail corresponds to the up and down motion track of balance weight and sets, wherein the balance weight with it is vertical
Guide rail is slidably connected.
3. a kind of air-balance weight line rail elevator according to claim 2, it is characterised in that：The top of the balance weight
Idler wheel is fixed with, and the idler wheel is adapted with the upright guide rail on body and is slidably connected with bottom end.
4. a kind of air-balance weight line rail elevator according to claim 1, it is characterised in that：The lifting supporting plate and machine
The adjacent side wall top of body is equipped with fixed plate, and the fixed plate is equipped with the mounting hole of connection chain.
5. a kind of air-balance weight line rail elevator according to claim 4, it is characterised in that：The lifting supporting plate is along machine
Body upper and lower directions is equipped with several, and distance is fixed through chain connection between adjacent lifting supporting plate.
6. a kind of air-balance weight line rail elevator according to claim 5, it is characterised in that：The quality of the balance weight
Equal to the gross mass of each lifting supporting plate.
7. a kind of air-balance weight line rail elevator according to claim 1, it is characterised in that：The cylinder is fixed at
Organism bottom, and the cylinder telescopic rod at the top of be fixed with supporting rack, wherein, be fixed on supporting rack several guide wheels and
The connecting rope set along guide wheel, described connecting rope one end are fixedly connected with cylinder low side, the other end of the connecting rope and lifting
The low side connection of supporting plate.
8. a kind of air-balance weight line rail elevator according to claim 7, it is characterised in that：The lifting supporting plate it is low
End is fixed with connecting plate, and the connecting plate is equipped with the through-hole of connection connecting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810047274.4A CN108163757A (en) | 2018-01-18 | 2018-01-18 | A kind of air-balance weight line rail elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810047274.4A CN108163757A (en) | 2018-01-18 | 2018-01-18 | A kind of air-balance weight line rail elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108163757A true CN108163757A (en) | 2018-06-15 |
Family
ID=62514735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810047274.4A Pending CN108163757A (en) | 2018-01-18 | 2018-01-18 | A kind of air-balance weight line rail elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108163757A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020046423A1 (en) * | 2000-10-10 | 2002-04-25 | Vilsmeier Gerhart W. | Lift bed with belt drive |
| KR20040089924A (en) * | 2003-04-15 | 2004-10-22 | 현대자동차주식회사 | Chain cylinder lifter |
| CN202131050U (en) * | 2011-06-22 | 2012-02-01 | 维达北方纸业(北京)有限公司 | Glue applicator for toilet paper roll pipe-rolling device |
| CN202429953U (en) * | 2011-12-06 | 2012-09-12 | 文林 | Novel lifter |
| CN203624951U (en) * | 2013-11-11 | 2014-06-04 | 青岛三维新动力机电有限公司 | Hoister |
-
2018
- 2018-01-18 CN CN201810047274.4A patent/CN108163757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020046423A1 (en) * | 2000-10-10 | 2002-04-25 | Vilsmeier Gerhart W. | Lift bed with belt drive |
| KR20040089924A (en) * | 2003-04-15 | 2004-10-22 | 현대자동차주식회사 | Chain cylinder lifter |
| CN202131050U (en) * | 2011-06-22 | 2012-02-01 | 维达北方纸业(北京)有限公司 | Glue applicator for toilet paper roll pipe-rolling device |
| CN202429953U (en) * | 2011-12-06 | 2012-09-12 | 文林 | Novel lifter |
| CN203624951U (en) * | 2013-11-11 | 2014-06-04 | 青岛三维新动力机电有限公司 | Hoister |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101962145A (en) | Weight balancing device of elevator compensating bar structure | |
| CN107161416A (en) | A kind of automatic stack machine | |
| CN202829219U (en) | Lift car gravity center dynamic automatic balance device | |
| CN202808123U (en) | Double-guide-pillar large load capacity hoisting lifting equipment | |
| CN206255600U (en) | A kind of conveyer belt wire body with hoisting module | |
| CN108163757A (en) | A kind of air-balance weight line rail elevator | |
| CN203653094U (en) | Two-stage lifting type hanger capable of adjusting lifting width | |
| CN103274278A (en) | Elevator lifting car bracket | |
| CN205802762U (en) | A kind of movable truss hoisting of scalable lifting spacing | |
| CN207418092U (en) | A kind of guide tracked hydraulic elevator | |
| CN201473144U (en) | Structural arrangement of hoisting chain of elevator | |
| CN207431660U (en) | Automated assembly line rapid elevator | |
| CN206033112U (en) | Conveying equipment's hoist mechanism | |
| CN206521189U (en) | Elevator counterweight | |
| CN208454212U (en) | A kind of compensation chain guiding device | |
| CN203568683U (en) | Novel crane hook | |
| CN207748705U (en) | Elevator compensating device | |
| CN202717479U (en) | Ultra high-speed elevator weight compensation device | |
| CN209127835U (en) | A kind of machine room sedan-chair frame structure | |
| CN207467945U (en) | Elevator safety structure | |
| CN201907898U (en) | Guiding device for elevator compensation chain | |
| CN106836905B (en) | Bidirectional garage storing and taking device | |
| CN206298006U (en) | A kind of light high-speed elevator | |
| CN108203044B (en) | Elevator device | |
| CN210528343U (en) | Vertical lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |