CN108033387A - A kind of novel reciprocating type elevator - Google Patents
A kind of novel reciprocating type elevator Download PDFInfo
- Publication number
- CN108033387A CN108033387A CN201810072441.0A CN201810072441A CN108033387A CN 108033387 A CN108033387 A CN 108033387A CN 201810072441 A CN201810072441 A CN 201810072441A CN 108033387 A CN108033387 A CN 108033387A
- Authority
- CN
- China
- Prior art keywords
- gear
- column
- rack
- wheel
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 7
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000003860 storage Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000003464 cuspid Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
-
- 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
-
- 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
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention provides a kind of reciprocating vertical conveyor for being used for modern Intelligent logistics storage field.The elevator mainly includes fixed frame and hoistable platform.The hoistable platform includes main platform body, power set and transmission device.The power set are finally engaged with rack by gear set by transmission device passing power, the circular motion of power set are converted to the linear motion of the hoistable platform vertical direction, drives the hoistable platform to rise or fall.Elevator in the present invention is easy to modularized production, and manufacture, installation simplify, and manufacture cost reduction, ensure the accurate of transmission.Also propose the blocking of column frame so that adjustable height has adjustability, and overall structure is simple, compact, can not only be with conducting oneself or the vertical-lift equipment of cargo, moreover it is possible to be used together with matched shuttle car, preferably serve and modernize intelligent storage logistics system.
Description
Technical field
The present invention relates to modern Intelligent logistics storage field, more particularly to a kind of novel reciprocating type elevator.
Background technology
In market, existing elevator is more based on chain-type, its drive mechanism is chain drive, and this chain-type device is
With chain as center flexing body, carried by the chain link of chain with the drive sprocket installed in motor output shaft end with being installed on
The driven sprocket for rising machine bottom is meshed, and the power that motor is sent passes to hoistable platform, and driving platform realizes Vertical Square
To reciprocal elevating movement.This kind of device can be used as single freight lifting mechanism, and the floor truck that can also arrange in pairs or groups is completed in solid
A layer operation is changed in warehouse.But also there are problems in existing chain-type elevator：
Firstth, chain gearing is in transmission process, due to the friction between the roller and sprocket faces of chain, Yi Jilian
The stress deformation of bar, with generally occurring chain elongation after a period of time, chain hinge pin, sleeve loosen, chain roller, carrier bar, chain
Phenomena such as taking turns tooth surface abrasion, crackle, producing rotational noise, de- chain, chain rupture are easy to cause under serious conditions.
Secondth, in chain drive, the instantaneous chain speed and instantaneous transmission ratio of chain are non-constant, and gearratio is inaccurate, pass
Dynamic stationarity is poor, and there is impact in when transmission, and with the length increase of chain, different degrees of situation of rocking, band occurs in slack list
Carry out drive noise, reduce the stability of device, influence transmission efficiency.
3rd, chain drive installation is more difficult.Chain drive needs enough tensile forces, and should try one's best guarantor when installing in the early stage
Demonstrate,prove four the tensioning of the chain degree it is consistent, but the prior art be extremely difficult to actual environment it is completely the same, and in use by
In the inclination of cargo, platform discontinuity situations such as so that deviation occurs for the tension force that chain pilled-in selvedge is subject to, and causes stable drive
Property decline.
4th, chain later maintenance process is cumbersome, troublesome, and maintenance load is big, time-consuming.Chain gearing needs
Inspect periodically chain tightness, when chain draw tension can cause the drastically abrasion of chain and sprocket wheel even chain rupture, if mistake
Pine, then impact phenomenon is serious, easily takes off chain or breaks chain, so the tightness of chain should be inspected periodically, adjusts chain
Tensile force in suitable scope.When chain elongation is excessive, also need truncate chain link or replace chain link, when chain hinge pin,
When sleeve loosens, it should place under repair or replace, this process is cumbersome, troublesome, maintenance load is big, process length.
5th, the chain-type elevator majority in market is not easy to modular manufacturing production using stationary frame as rack,
Chain length is non-adjustable at the same time limits user and can not change adjustable height at any time according to service condition and actual environment.
The content of the invention
To solve the above problems, the present invention provides a kind of novel reciprocating type elevator.The elevator includes fixed frame
Frame and hoistable platform.The fixed frame includes horizontally disposed bottom frame, the column of top frame and installation between；The liter
Drop platform includes main platform body, power set and transmission device, and the main platform body is horizontally installed to the column, the power
Device is fixedly installed in the main platform body, stretches out output shaft from the power set.The transmission device includes：Arranged on institute
State the driving wheel on output shaft, the first transmission shaft on the downside of the main platform body, arranged on first transmission shaft and via
Driven wheel that driving member couples with the driving wheel, the drive bevel gear for being respectively arranged on first both ends of the drive shaft, respectively from
Towards the direction parallel arrangement away from the power set and vertical with first transmission shaft on the outside of first both ends of the drive shaft
Two second driving shafts that ground is located in the same horizontal plane, be respectively arranged on two second driving shafts and respectively with the active
The driven wheel of differential of bevel gear engagement, the gear set for being respectively arranged on two second driving shaft both ends；The direction of the column
Vertically-mounted on the facade of the gear set to have rack, the rack is engaged with the gear set of the transmission device；It is described
Power set output power via the output shaft and by the transmission device passing power, are finally filled by the transmission
The gear set put is engaged with the rack of the column, and the circular motion of the power set is converted to the lifting
The linear motion of platform vertical direction, drives the hoistable platform to rise or fall.
Preferably, the driving wheel is drive sprocket, and the driving member is chain, and the driven sprocket is driven wheel；
On the side plate of the main platform body, the close drive sprocket and the driven sprocket, sprocket tension device is provided with, to adjust
Save the tightness of the chain coupled with the drive sprocket and the driven sprocket.
Preferably, the gear set is placed in gear-box, the gear set include first gear and identical second gear,
3rd gear.The first gear is co-axially mounted with the driven wheel of differential, and is nibbled with the second gear, the 3rd gear
Close.The second gear or the 3rd gear are engaged with the rack, are exerted a force to the rack.
Preferably, four columns are vertically installed at the bottom frame and the corner location of the top frame.The rack peace
On the facade of the direction gear set loaded on the column.The rectangular Z-shaped construction of column, including inner end, outer end
Portion and middle part positioned there between, respectively in the four columns of the corner location, the adjacent column mirror
As being arranged symmetrically；On the interior side box plate of the perforative gear-box of the second driving shaft, the first directive wheel is provided with, it is described
First directive wheel clamps the inner end of the column with the rack；In the adjacent with the interior side box plate outer of the gear-box
On side adjoining boxboard, the second directive wheel is provided with；On the outer side box plate opposite with the interior side box plate of the gear-box, if
The 3rd directive wheel is equipped with, second directive wheel clamps the middle part of the column with the 3rd directive wheel.
Preferably, first directive wheel, second directive wheel, the 3rd directive wheel are the elastic dynamics of adjustable holding
Construction.
Preferably, the column and the rack are installed using stack manner, the column of each layer and the rack into
Set ground forms each unit, adjacent cells be by using connecting plate be connected the adjacent column joint blending bolt fix and
It is attached.
Preferably, using crossbeam and the support of the cant beam of interlaced arrangement between the adjacent column of each unit, and
And the cant beam of the adjacent cells also interlaced arrangement.
Preferably, the side of the elevator is also equipped with clump weight, and the clump weight is via hoist ropes and the lifting
Platform connects.
Preferably, the drive sprocket, driven sprocket are duplex chain wheel.
Preferably, the two-part that first transmission shaft is constructed for whole segmentation or coupled with shaft coupling constructs.
Content disclosed according to the present invention, obtainable beneficial effect at least that：
1) eliminate chain lifting machine and occur chain slack list in use and rock, latch caused by chain elongation, jump tooth
Phenomenon.
2) gearratio that solves chain elevator is inaccurate, transmission process is unstable, noise and impact occurs in transmission
The problem of phenomenon.
It should be appreciated that foregoing description substantially and follow-up description in detail are exemplary illustration and explanation, should not
As the limitation to the claimed content of the present invention.
Brief description of the drawings
With reference to the attached drawing enclosed, the present invention more purpose, function and advantages will pass through the as follows of embodiment of the present invention
Description is illustrated, wherein：
Fig. 1 is a kind of structure diagram of embodiment of novel reciprocating type elevator in the present invention.
Fig. 2 is the structure diagram of the section transmission device of elevator in the present invention.
Fig. 3 is the structure diagram of the gear set of elevator in the present invention.
Fig. 4 is the structure diagram of the mounting means of middle gear rack of the present invention.
Fig. 5 is the column of elevator and its structure diagram of arrangement in the present invention.
Fig. 6 is the structure diagram of the guiding train of elevator in the present invention.
Fig. 7 is the overlooking the structure diagram of the guiding train of elevator in the present invention.
Fig. 8 is a kind of structure diagram being preferable to carry out of elevator column in the present invention.
Fig. 9 is the structure diagram that elevator sets clump weight in the present invention.
Embodiment
By reference to one exemplary embodiment, the purpose of the present invention and function and the side for being used for realization these purposes and function
Method will be illustrated.However, the present invention is not limited to one exemplary embodiment as disclosed below；Can by multi-form come
It is realized.The essence of specification is only to aid in the detail of the various equivalent modifications Integrated Understanding present invention.
Hereinafter, the embodiment of the present invention will be described with reference to the drawings.In the accompanying drawings, identical reference numeral represents identical
Or similar component, or same or like step.
As shown in Figure 1, the novel reciprocating type elevator in the present invention includes fixed frame 100 and hoistable platform 200.It is described
Fixed frame 100 include bottom frame 120, top frame 130 and installation column 110 between.Four columns 110 can pacify vertically
Mounted in bottom frame 120 and the corner location of top frame 130.The hoistable platform 200 include main platform body 210, power set 220,
Transmission device 230.The main platform body 210 is placed in parallel in the top of the bottom frame 120, the inner side of four columns 110.
As shown in Fig. 2, the power set 220 are fixedly installed in the upper surface side of the main platform body 210, it is described dynamic
Power apparatus 220 stretches out output shaft 221.For increase stability and meet transmission power, output terminal can set setting for deceleration torque
Standby, power set 220 also can directly use decelerating motor.
Power transmission route in the present invention can use " chain drive-transmission shaft-bevel gear-transmission shaft-gear
The form of group-rack-and-pinion " (or being chain wheel set-bevel gear set-roller gear group-rack-and-pinion).Transmission device 230
Including drive sprocket 231, driven sprocket 233, the first transmission shaft 232, drive bevel gear 234, second driving shaft 235, from mantle
Gear 236, gear set etc..Drive sprocket 231, driven sprocket 233 are alternatively referred to as chain wheel set, drive bevel gear 234, from mantle tooth
The alternatively referred to as bevel gear set of wheel 236.Drive sprocket 231 is installed on output shaft 221, and the first transmission shaft 232 can be arranged on platform master
The downside of body 210, driven sprocket 233 are installed on the first transmission shaft 232, with drive sprocket about 231 it is corresponding, connected using chain
Connect.For increase transimission power, stationarity and make average ratios accurate, the form of duplex chain wheel or silent chain can be used.Into
One step can think, driving wheel uses drive sprocket, and driving member uses chain, and driven sprocket uses driven wheel, driving wheel, driving member,
Driven wheel can also use other modes, such as V belt translation.
Preferably, in order to avoid in chain wheel set chain slack it is excessive, produce engage bad and oscillation phenomenon, in main platform body
A sprocket tension device 237 can be fixed on the side plate of 210 lower parts, sprocket tension device 237 is close to drive sprocket 231 and driven chain
Position between wheel 233, ensures that the engagement of chain and chain wheel set is accurate.Sprocket tension device 237 can be with small range activity, to adjust
The tightness of pitch chain bar.
To meet two driving of intersecting axes, the both ends installation drive bevel gear 234 of the first transmission shaft 232, two second transmissions
Axis 235 is arranged in parallel on the outside of 232 both ends of the first transmission shaft towards the direction away from power set 220 respectively, and is driven with first
Axis 232 is vertically located in same level, i.e. second driving shaft 235 is arranged vertically with the first transmission shaft 232.Two second
Driven wheel of differential 236 is respectively equipped with transmission shaft 235, drive bevel gear 234 and driven wheel of differential 236 engage.Two second biographies
Gear set is installed at 235 both ends of moving axis respectively, and gear set includes first gear 241, second gear 242, the 3rd gear 243.Such as Fig. 3
It is shown, it is vertically-mounted on the facade of the direction gear set of the column 110 to have rack 250, the rack and the gear
Group engagement.
The power set 220 by power transmission to chain wheel set, bevel gear set, gear set, are driven by transmission device 230
The circular motion of the power set 220, is converted to the linear motion of 200 vertical direction of hoistable platform by rack-and-pinion, so that
Hoistable platform 200 is driven to rise or fall.
First transmission shaft 232 can use full shaft type (whole segmentation) or two-axis (two-part), according to two-axis, then
Shaft coupling need to be used to couple.First transmission shaft 232 can also be directly disposed as the construction of bevel gear shaft or angular wheel shaft.
Hoistable platform can be drawn in the present invention in the form of rack and pinion engagement and completes rectilinear reciprocating motion.For reality
This existing scheme, in an embodiment of the present invention, power set are arranged to motor.Chain wheel set can set one group, drive chain
Wheel 231 and driven sprocket 233 can be 17 tooth duplex chain wheels；Bevel gear set may be configured as two groups, i.e. drive bevel gear 234 and driven
Bevel gear 236 is arranged to two groups, in 90 ° of delivery positions for being arranged in the first transmission shaft 232 and second driving shaft 235.As above institute
State, the first transmission shaft 232 may be configured as two axis connection form, maintains easily and replaces.Two second driving shafts 235 are respectively arranged
At 232 both ends of the first transmission shaft, and with the first transmission shaft 232 substantially in same horizontal plane.Roller gear group may be configured as four
Group, is arranged in the both ends of two second driving shafts 235.The first gear of gear set may be configured as 25 teeth, second gear,
Three gears may be configured as 35 teeth, and four groups of roller gear groups are engaged with the rack on four columns of elevator at the same time.Repeat to upload
Dynamic route, the roller gear group on four positions of elevator engage at the same time, and the output torque of motor is converted into hoistable platform
Lifting force, drive lifting platform.Aforesaid way mainly uses gear transmission structure, simple in structure, compact, and gearratio essence
Really, instantaneous transmission ratio is constant in transmission process, and stable drive, drive noise is small, transmission efficiency, eliminates conventional chain-type and carries
Phenomena such as owner will use the chain-loose occurred in chain drive, chain link elongation is risen, avoids in chain drive and easily occurs
Latch or a problem that jump tooth, without tension adjusting, without checking the abrasion condition of chain upper pin, sleeve every the phase,
Without periodic adjustment tensile force, installation and later period maintenance process are simplified, is easier operation, be more convenient.
As shown in figure 3, the roller gear group (corresponding with the gear set in claims) in the present invention can be placed in gear
In case, the roller gear group include first gear 241,242 and the 3rd gear 243 of second gear, the second gear 242 with
3rd gear identical 243, the first gear 241 are co-axially mounted with the driven wheel of differential 236, are mounted on second driving shaft
On 235；The first gear 241 engages respectively with the second gear 242, the 3rd gear 243, the second gear 242 with
3rd gear 243 is engaged with the rack 250 respectively, and along the 250 direction arranged for interval of rack, there is certain distance up and down.
For enhancing rack-and-pinion job stability and reliability, it is preferable that gear set is with 250 engagement place of rack using double systems
System safety guarantee, i.e., the transfer motion power in the form of 242 and the 3rd gear 243 of second gear can be engaged with rack 250, and second
The engagement of gear 242 and rack 250 is not carried out at the same time with the 3rd gear 243 with engaging for rack 250.In short, lifting
When platform 200 rises or falls, the second gear 242 or the 3rd gear 243 are engaged with rack 250, to the rack
Force.Thus, when a gear in lifting process when something goes wrong, another gear can equally be nibbled with 25 tooth first gears 241
Close, complete work at present, this dual system safety guarantee enhances the usability and practicality of the device, improves the spirit of device
Quick property, can guarantee that work at present is smooth, timely completes once breaking down.
Restriction for aforesaid way, three gears of gear set use modulus as 4 25 tooth first gears 241 and two 35
242 and the 3rd gear 243 of gear second gear, installation site is as shown in figure 4, two 35 tooth second gears 242 and the 3rd gear
243 centre-to-centre spacing d1=177.4mm, is symmetrically mounted on centered on 25 gears 241, and 120mm centre-to-centre spacing (is shown for radius in Fig. 4
Go out diameter) circumference on, as shown in figure 4, with gear centre o'clock to a pitch tooth top line of centres, at another
The same pitch of gear sentences same way line, and 242 and the 3rd gear 243 of second gear does not engage at the same time as seen from the figure
Rack 250, deviation angle θ are 9 ° or so, that is to say, that when the 3rd gear 243 is in engagement with rack 250, second
The tooth of same position is in disengaged condition, this transmission arrangments on gear 242 so that two identical gears receive at the same time
After the power source that motor transmits can't synchro-meshing rack 250, will not exert a force at the same time to rack 250.It is two big to ensure
Gear (242 and the 3rd gear 243 of second gear) will not enter at the same time with rack 250 to be engaged, and will not terminate engagement at the same time (i.e.
Ensure that any time all can there are canine tooth wheel and rack 250 to be in engagement), in the identical situation of two canine tooth tooth numbers
Under, pinion gear (first gear 241) number of teeth should be odd number, is meeting pinion gear and is normally engaged with gear wheel and gear wheel and tooth
For bar normally under conditions of engagement, gear wheel centre-to-centre spacing has more class values available.For example, it is 25, gear wheel in the pinion gear number of teeth
In the case that the number of teeth is 35, two selectable values of gear wheel centre-to-centre spacing have 161.77mm, 167.07mm, 172.27mm,
177.38mm, 182.39mm etc..It should be appreciated that above numerical value illustrates with being merely illustrative, rather than the limitation present invention.
The arrangement mounting means is easier the engagement of lifting process middle gear rack, reduces the fretting wear of rack engagement place, reduces and passes
Noise during dynamic.
Certainly, it these are only the preferred embodiment of transmission device 230, its structure is not limited to foregoing description, as long as energy
Power transmission is realized by tooth transmission, gear is eventually passed through and is engaged with the rack 250 of column 110, drive hoistable platform 200 to rise
Or decline, other structures are also possible.
It is further preferred that to make whole device stablize and reliable, it is as shown in Figure 5, Figure 6, described in above-mentioned elevator
Column 110 may be designed to right angle Z-shaped construction, including inner end 112, outer end 114 and middle part 113 positioned there between.
Respectively in the four columns 110 of the corner location, adjacent 110 mirror symmetry of column arrangement, rack 250 is installed on Z
Corresponding position on the inside of font, two opposite racks 250 form one group.
It is further preferred that to make rack and pinion engagement firm and operating steadily, the case of the gear set on hoistable platform
Wheel design is added on body, and makes guiding train be adjustable mode.As shown in fig. 6, the position of installation directive wheel is opened as notch.
As shown in fig. 7, (close to the rack 250 on the lateral surface of the interior side box plate 245 of 235 perforative gear-box of second driving shaft
The side) be provided with the first directive wheel 261, first directive wheel 261 clamps the inner of the column 110 with rack 250
Portion 112.First directive wheel 261 on the adjoining boxboard 246 in outside adjacent with the interior side box plate 245 of gear-box, close
Side on, the second directive wheel 262 is installed.On the outer side box plate 247 opposite with interior side box plate 245 of gear-box, set
There is the 3rd directive wheel 263.Second directive wheel 262, the 3rd directive wheel 263 clamp the middle part 113 of the column 110.
During oscilaltion, the second directive wheel 262, the 3rd directive wheel 263 and column 110 are tangent, from 113 both sides of middle part
Clamp column 110；First directive wheel 261 clamps column 110 with rack 250 from 112 both sides of inner face, as it was previously stated, column 110
Design Z-shaped at a right angle construction, thus, in the case of vertical view as shown in Figure 7, column 110 on the diagram from the point of view of up and down
Four direction is clamped.Alternatively, can as needed and actual use, the first directive wheel 261, the second directive wheel 262, the
Three directive wheels 263 may be configured as 1,2 setting up and down or multiple, and when installation keeps in balance.Each directive wheel can be into
Row small range is transferred, as shown in fig. 6, the first directive wheel 261 is installed at adjustable plate 271, its side sets adjusting screw 272,
Turning adjusting screw 272 is position of adjustable first directive wheel 261 relative to column 110, so that clamping force is adjusted, into
And column 110 can obtain trickle adjustment in four direction.
According to the present invention, in use can by adjusting directive wheel position so as to fine adjustments and 110 tooth of column
The position of the gear-box of bar connection so that the engagement of rack and pinion is more compact, is also convenient for follow-up maintenance.
For convenience of manufacturing and assembling, the column 110 and the rack 250 are installed using stack manner, the column of each layer
110 and rack 250 form each unit completely, adjacent cells are the joints by using connecting plate linking adjacent upright posts and use spiral shell
Bolt is fixed and is attached.As shown in figure 8, the column 110 and rack 250 can be modular, each unit column 110 and tooth
250 stackable installation of bar, the column 110 of contiguous location are connected by screw bolts, and connecting plate 116 can be used to connect for two column units 115
Connect, rack 250 is fastened on column using screw.It is different from conventional elevator, the elevator in the present invention can be used and stacked
Formula mode installs column and rack so that column and rack unit, both each layer of column and rack were supporting, with next layer spiral shell
Bolt couples, and user can be according to actual conditions and use demand increase rack height.On the one hand, modular structure is easy to elevator
Modularized production, reduces manufacture difficulty, on the other hand, can meet use demand of the user according to different situations, both user could
Increase and decrease rack length and quantity at any time to adjust adjustable height.To make fixed frame firm, as shown in figure 8, between the column
Supported using crossbeam and the cant beam of interlaced arrangement, and the cant beam of adjacent cells also interlaced arrangement.It is further preferred that every layer vertical
Pole unit 115 can use six roots of sensation stull 117 and two diagonal braces 118 to substantially increase the stability of column, column is not as support
Yielding, bending, service life length, durability are high.
In addition, in order to ensure stability of the hoistable platform in lifting process, it is preferred that the one of the elevator
Side is also equipped with clump weight 300, installation site as shown in figure 9, clump weight 300 is connected via hoist ropes with hoistable platform 200, with
Increase elevator running stability and improve energy utilization rate.In an embodiment of the present invention, 300 top of clump weight sets and hangs
Ring, the top of fixed frame 100 set pulley blocks, and 200 upper surface of hoistable platform is also provided with hanging ring, with pass around on pulley blocks four
Root steel wire rope links together clump weight 300 and hoistable platform 200, reduces the work(that platform motor in uphill process is done.
To make the lifting device later maintenance in the present invention convenient with maintenance, its device lubricating system selects solid grease
Lubrication, the mode of intermittent oiling, reduce the fretting wear of gear and rack, if there is rack serious wear, replace when layer rack i.e.
Can.
The advantages that novel reciprocating type elevator in the present invention has not only continued chain-type elevator long lifespan, carrying is big,
Also well solves problems with：
1) eliminate chain lifting machine and occur chain slack list in use and rock, latch caused by chain elongation, jump tooth
Phenomenon.
2) chain lifting machine is eliminated when in use, the non-uniform phenomenon of chain tension.
3) phenomena such as chain lifting machine later maintenance process is cumbersome, troublesome, and maintenance load is big, and process is long is avoided.
4) solve the problems, such as that chain-type elevator can not change height at any time according to user's demand.
5) solution chain-type elevator gearratio is inaccurate, and transmission process is unstable, occurs noise and impact in transmission
Problem.
6) solve chain-type elevator can not modularized production, be not easy to processing and manufacturing the problem of.
Elevator in the present invention is easy to modularized production, and manufacture, installation simplify, and manufacture cost reduction, ensure transmission
Accurately.In addition, it is also proposed that the blocking of column frame so that adjustable height has adjustability, and overall structure is simple, compact, no
It is simply possible to use in the vertical-lift equipment for sitting people or conveying articles, moreover it is possible to be used together, preferably serve existing with matched shuttle car
Generationization intelligent storage logistics system.
With reference to the explanation of the invention disclosed here and practice, the other embodiment of the present invention is for those skilled in the art
It all will be readily apparent and understand.Illustrate and embodiment is regarded only as being exemplary, true scope of the invention and purport are equal
It is defined in the claims.
Claims (10)
- A kind of 1. novel reciprocating type elevator, it is characterised in thatThe elevator includes fixed frame and hoistable platform,The fixed frame includes horizontally disposed bottom frame, the column of top frame and installation between；The hoistable platform includes main platform body, power set and transmission device, and the main platform body is installed on the column, institute State power set to be fixedly installed in the main platform body, stretch out output shaft from the power set,The transmission device includes：Driving wheel on the output shaft；The first transmission shaft on the downside of the main platform body；Arranged on first transmission shaft and the driven wheel that couples via driving member with the driving wheel；It is respectively arranged on the drive bevel gear of first both ends of the drive shaft；Respectively towards the direction parallel arrangement away from the power set and with described first on the outside of first both ends of the drive shaft Transmission shaft is vertically located at two second driving shafts in same level；It is respectively arranged on two second driving shafts and the driven wheel of differential engaged respectively with the drive bevel gear；It is respectively arranged on the gear set at two second driving shaft both ends；It is vertically-mounted on the facade of the direction gear set of the column to have rack, the institute of the rack and the transmission device State gear set engagement；The power set output power via the output shaft and by the transmission device passing powers, finally by institute State the gear set of transmission device to engage with the rack of the column, the circular motion of the power set is converted to The linear motion of the hoistable platform vertical direction, drives the hoistable platform to rise or fall.
- 2. elevator according to claim 1, it is characterised in thatThe driving wheel is drive sprocket, and the driving member is chain, and the driven sprocket is driven wheel；On the side plate of the main platform body, the close drive sprocket and the driven sprocket, sprocket wheel tensioning dress is provided with Put, to adjust the tightness of the chain coupled with the drive sprocket and the driven sprocket.
- 3. elevator according to claim 1 or 2, it is characterised in thatThe gear set is placed in gear-box, and the gear set includes first gear and identical second gear, the 3rd gear,The first gear is co-axially mounted with the driven wheel of differential, and is engaged with the second gear, the 3rd gear；The second gear or the 3rd gear are engaged with the rack, are exerted a force to the rack.
- 4. elevator according to claim 1 or 2, it is characterised in thatFour columns are vertically installed at the bottom frame and the corner location of the top frame；The rack is installed on the facade of the direction gear set of the column；The rectangular Z-shaped construction of column, including inner end, outer end and middle part positioned there between, respectively positioned at institute In the four columns for stating corner location, adjacent column mirror symmetry arrangement；On the interior side box plate of the perforative gear-box of the second driving shaft, the first directive wheel is provided with, described first leads The inner end of the column is clamped with the rack to wheel；On the outside adjoining boxboard adjacent with the interior side box plate of the gear-box, the second directive wheel is provided with；Described On the outer side box plate opposite with the interior side box plate of gear-box, be provided with the 3rd directive wheel, second directive wheel with it is described 3rd directive wheel clamps the middle part of the column.
- 5. elevator according to claim 4, it is characterised in thatFirst directive wheel, second directive wheel, the 3rd directive wheel are the construction of the elastic dynamics of adjustable holding.
- 6. elevator according to claim 1 or 2, it is characterised in thatThe column and the rack are installed using stack manner, and the column and the rack of each layer form each list completely Member, adjacent cells are to fix and be attached by using the joint blending bolt of the adjacent column of connecting plate linking.
- 7. elevator according to claim 6, it is characterised in thatSupported between the adjacent column of each unit using crossbeam and the cant beam of interlaced arrangement, also, it is described adjacent The cant beam of unit also interlaced arrangement.
- 8. elevator according to claim 1 or 2, it is characterised in thatThe side of the elevator is also equipped with clump weight, and the clump weight is connected via hoist ropes with the hoistable platform.
- 9. the elevator according to claim 1 or 2, it is characterised in thatThe drive sprocket, driven sprocket are duplex chain wheel.
- 10. the elevator according to claim 1 or 2, it is characterised in thatThe two-part that first transmission shaft is constructed for whole segmentation or coupled with shaft coupling constructs.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072441.0A CN108033387B (en) | 2018-01-25 | 2018-01-25 | A kind of novel reciprocating type elevator |
| CN201910589488.9A CN110386568B (en) | 2018-01-25 | 2018-01-25 | Tightness-adjustable gear rack elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072441.0A CN108033387B (en) | 2018-01-25 | 2018-01-25 | A kind of novel reciprocating type elevator |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910589488.9A Division CN110386568B (en) | 2018-01-25 | 2018-01-25 | Tightness-adjustable gear rack elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108033387A true CN108033387A (en) | 2018-05-15 |
| CN108033387B CN108033387B (en) | 2019-08-13 |
Family
ID=62097363
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910589488.9A Active CN110386568B (en) | 2018-01-25 | 2018-01-25 | Tightness-adjustable gear rack elevator |
| CN201810072441.0A Active CN108033387B (en) | 2018-01-25 | 2018-01-25 | A kind of novel reciprocating type elevator |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910589488.9A Active CN110386568B (en) | 2018-01-25 | 2018-01-25 | Tightness-adjustable gear rack elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110386568B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975195A (en) * | 2018-10-11 | 2018-12-11 | 中国矿业大学 | A kind of movable type balance lifting machine |
| CN109319685A (en) * | 2018-11-15 | 2019-02-12 | 格力电器（武汉）有限公司 | A kind of material lifting device |
| CN110589715A (en) * | 2019-10-08 | 2019-12-20 | 北京伍强智能科技有限公司 | Reciprocating elevator |
| CN112125206A (en) * | 2020-09-22 | 2020-12-25 | 深圳市格林晟自动化技术有限公司 | Elevator that high altitude translation was switched |
| DE102020115895A1 (en) | 2020-06-16 | 2021-12-16 | Ltw Intralogistics Gmbh | LIFTING DEVICE |
| CN117049059A (en) * | 2023-10-11 | 2023-11-14 | 江苏格蓝威智能装备有限公司 | Layer-changing elevator |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499507A (en) * | 2020-11-30 | 2021-03-16 | 董莹 | Mechanical carrying and hoisting device for petroleum pipeline installation |
| CN113879743A (en) * | 2021-09-30 | 2022-01-04 | 江苏智库智能科技有限公司 | Goods and shuttle quick lifting machine |
| CN115140674B (en) * | 2022-09-06 | 2023-01-13 | 河南东起机械有限公司 | Chain transmission crane |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338470B1 (en) * | 2000-12-05 | 2002-01-15 | Kevin L. Steely | Powered lift for raising a two-wheeled vehicle |
| CN103754790A (en) * | 2014-01-29 | 2014-04-30 | 河海大学常州校区 | Dual-drive lifting mechanism |
| CN104444926A (en) * | 2014-12-06 | 2015-03-25 | 吉林赛金得智能机械制造有限公司 | Non-interference multipoint synchronization lifter |
| CN204675736U (en) * | 2015-02-10 | 2015-09-30 | 上海润寅制药设备有限公司 | A kind of pharmaceuticals industry is produced and is used rack-and-gear lift system |
| CN205187748U (en) * | 2015-12-02 | 2016-04-27 | 湖北华轩自动化科技有限公司 | Four hoisting point chain elevators on four posts of car side wall |
| CN205294715U (en) * | 2016-01-12 | 2016-06-08 | 宁波天弘电力器具有限公司 | Lifting device for track structure |
| CN106144944A (en) * | 2016-08-09 | 2016-11-23 | 无锡德林船舶设备有限公司 | A kind of chain-type loading hoisting mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20315520U1 (en) * | 2003-10-09 | 2004-02-12 | Berendes, Franz | Drive arrangement |
| CN201999686U (en) * | 2010-12-03 | 2011-10-05 | 佛山市普拉迪数控科技有限公司 | An elevating mechanism for processing symmetrical workpieces |
| CN203545573U (en) * | 2013-09-24 | 2014-04-16 | 东风设计研究院有限公司 | Synchronous lifting mechanism |
| CN106586888B (en) * | 2016-12-30 | 2019-04-23 | 广州市远能物流自动化设备科技有限公司 | A kind of transfer mechanism |
-
2018
- 2018-01-25 CN CN201910589488.9A patent/CN110386568B/en active Active
- 2018-01-25 CN CN201810072441.0A patent/CN108033387B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338470B1 (en) * | 2000-12-05 | 2002-01-15 | Kevin L. Steely | Powered lift for raising a two-wheeled vehicle |
| CN103754790A (en) * | 2014-01-29 | 2014-04-30 | 河海大学常州校区 | Dual-drive lifting mechanism |
| CN104444926A (en) * | 2014-12-06 | 2015-03-25 | 吉林赛金得智能机械制造有限公司 | Non-interference multipoint synchronization lifter |
| CN204675736U (en) * | 2015-02-10 | 2015-09-30 | 上海润寅制药设备有限公司 | A kind of pharmaceuticals industry is produced and is used rack-and-gear lift system |
| CN205187748U (en) * | 2015-12-02 | 2016-04-27 | 湖北华轩自动化科技有限公司 | Four hoisting point chain elevators on four posts of car side wall |
| CN205294715U (en) * | 2016-01-12 | 2016-06-08 | 宁波天弘电力器具有限公司 | Lifting device for track structure |
| CN106144944A (en) * | 2016-08-09 | 2016-11-23 | 无锡德林船舶设备有限公司 | A kind of chain-type loading hoisting mechanism |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975195A (en) * | 2018-10-11 | 2018-12-11 | 中国矿业大学 | A kind of movable type balance lifting machine |
| CN108975195B (en) * | 2018-10-11 | 2020-04-07 | 中国矿业大学 | Movable balance elevator |
| CN109319685A (en) * | 2018-11-15 | 2019-02-12 | 格力电器（武汉）有限公司 | A kind of material lifting device |
| CN110589715A (en) * | 2019-10-08 | 2019-12-20 | 北京伍强智能科技有限公司 | Reciprocating elevator |
| DE102020115895A1 (en) | 2020-06-16 | 2021-12-16 | Ltw Intralogistics Gmbh | LIFTING DEVICE |
| CN112125206A (en) * | 2020-09-22 | 2020-12-25 | 深圳市格林晟自动化技术有限公司 | Elevator that high altitude translation was switched |
| CN117049059A (en) * | 2023-10-11 | 2023-11-14 | 江苏格蓝威智能装备有限公司 | Layer-changing elevator |
| CN117049059B (en) * | 2023-10-11 | 2023-12-12 | 江苏格蓝威智能装备有限公司 | Layer-changing elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110386568B (en) | 2020-09-04 |
| CN110386568A (en) | 2019-10-29 |
| CN108033387B (en) | 2019-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108033387B (en) | A kind of novel reciprocating type elevator | |
| CN207774683U (en) | A kind of novel reciprocating type elevator | |
| CN104816921A (en) | Double side drive transport system | |
| CN102689852A (en) | Pin tooth hoisting chain | |
| CN104150167A (en) | Bearing structure of quantitative plate conveyer | |
| CN106144944A (en) | A kind of chain-type loading hoisting mechanism | |
| CN206156673U (en) | Chain formula hoist mechanism that carries cargo | |
| CN111217289A (en) | Lifter and glass substrate conveying system | |
| US4678165A (en) | Mode of construction of lifting mechanisms for a jack-up platform and lifting mechanism for a jack-up platform | |
| CN208700478U (en) | A kind of cargo hoister chain climbing device | |
| CN216737402U (en) | Quenching lifting device | |
| CN101886537A (en) | Tractor tower type pumping unit device | |
| CN112407716B (en) | Large-length-diameter large-load product transfer lifting device | |
| CN217297119U (en) | Loading mechanism | |
| CN110844744A (en) | Elevator with height calibration function | |
| CN110775864A (en) | Heavy six-column elevator | |
| CN212105316U (en) | Double-chain double-shaft gear bearing transmission structure of chain shifting plate of stereo garage | |
| CN210064172U (en) | Bucket elevator | |
| CN214030448U (en) | Plate chain conveying line with variable pitch of chain plate and chain pitch | |
| CN221139647U (en) | Pulley block type heavy-load lifting device for tunnel stacker | |
| CN220264850U (en) | Building stringing machine | |
| CN215756142U (en) | Novel chain conveying device applied to shoe box transportation | |
| CN221027263U (en) | Elevator for simultaneously discharging left side wall conveying line and right side wall conveying line | |
| CN113879743A (en) | Goods and shuttle quick lifting machine | |
| CN2858582Y (en) | Heterotype chain of ring-shaped conveying line |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new reciprocating hoist Effective date of registration: 20210713 Granted publication date: 20190813 Pledgee: Industrial Bank Co.,Ltd. Shanghai Putuo sub branch Pledgor: SHANGHAI SURAY INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980006063 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Building 6, No. 498, Guo Shoujing Road, Pudong New Area Pilot Free Trade Zone, Shanghai Patentee after: Surui Intelligent (Mingguang) Co.,Ltd. Address before: 201203 Building 6, No. 498, Guo Shoujing Road, Pudong New Area Pilot Free Trade Zone, Shanghai Patentee before: SHANGHAI SURAY INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190813 Pledgee: Industrial Bank Co.,Ltd. Shanghai Putuo sub branch Pledgor: SHANGHAI SURAY INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980006063 |