CN207774683U - A kind of novel reciprocating type elevator - Google Patents
A kind of novel reciprocating type elevator Download PDFInfo
- Publication number
- CN207774683U CN207774683U CN201820125956.8U CN201820125956U CN207774683U CN 207774683 U CN207774683 U CN 207774683U CN 201820125956 U CN201820125956 U CN 201820125956U CN 207774683 U CN207774683 U CN 207774683U
- Authority
- CN
- China
- Prior art keywords
- gear
- column
- rack
- chain
- reciprocating type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 62
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 7
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000003464 cuspid Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012546 transfer Methods 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
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009977 dual effect 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
- 230000013011 mating Effects 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
- 230000011218 segmentation Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model provides a kind of novel reciprocating type elevator.The elevator includes fixed frame and hoistable platform, and fixed frame includes bottom frame, the root post of top frame and installation between, and hoistable platform includes main platform body, power plant and the transmission device with gear set, stretches out output shaft from power plant；It is vertically-mounted on the facade towards gear set of column to there is rack, rack to be engaged with the gear set of transmission device；Power plant outputs power via output shaft and by transmission device passing power, the gear set for finally passing through transmission device is engaged with the rack of column, the circular motion of power plant is converted to the linear motion of hoistable platform vertical direction, hoistable platform is driven to rise or fall.Elevator in the utility model uses rack pinion, ensures that transmission ratio is accurate, transmission process is steady.
Description
Technical field
The utility model is related to modern Intelligent logistics storage field, more particularly to a kind of novel reciprocating type elevators.
Background technology
In market, for existing elevator mostly based on chain-type, drive mechanism is chain drive, and this chain formula device is
With chain as center flexing body, carried with the drive sprocket mounted on motor output shaft end with being mounted on by the chain link of chain
The power transfer that the driven sprocket of liter machine bottom is meshed, and motor is sent out realizes Vertical Square to hoistable platform, driving platform
To reciprocal elevating movement.This kind of device can be used as individual freight lifting mechanism, also can allow floor truck and completes in solid
A layer operation is changed in warehouse.But also there are problems in existing chain-type elevator：
The first, chain gearing is in transmission process, due to the friction between the roller and sprocket faces of chain, Yi Jilian
The stress deformation of item, 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, generating rotational noise, de- chain, chain rupture are easy to cause under serious conditions.
The second, in chain drive, the instantaneous chain speed and instantaneous transmission ratio of chain are non-constant, and transmission ratio is inaccurate, pass
Dynamic stationarity is poor, and there is impact in when transmission, and as the length of chain increases, slack list will appear different degrees of shaking situation, band
Carry out drive noise, reduces the stability of device, influence transmission efficiency.
Third, chain drive installation are more difficult.Chain drive needs enough tensile forces, should be protected as possible 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 that chain pilled-in selvedge is subject to, and leads to 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, is easy de- chain or breaks chain, so the tightness of chain should be inspected periodically, adjusts chain
Tensile force in suitable range.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, and process is long.
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 simultaneously limits user and can not change adjustable height at any time according to service condition and actual environment.
Utility model content
To solve the above problems, the utility model provides a kind of novel reciprocating type elevator.The novel reciprocating type carries
The machine of liter includes fixed frame and hoistable platform, and the fixed frame includes horizontally disposed bottom frame, top frame and is mounted on the two
Between column；The hoistable platform includes main platform body, power plant and transmission device, and the main platform body is installed on described vertical
Column；The power plant is fixedly installed in the main platform body, stretches out output shaft from the power plant；The transmission device
With gear set；It is vertically-mounted on the facade of the column to have rack, the gear set of the rack and the transmission device
Engagement.
Preferably, four columns are vertically installed at the corner location of the bottom frame and the top frame；The rack peace
On the facade of the direction gear set loaded on the column；The transmission device includes the drive chain being set on the output shaft
Wheel, the first transmission shaft on the downside of the main platform body are set to first transmission shaft and via chain and the drive chain
Take turns the driven sprocket coupled, the drive bevel gear for being respectively arranged on first both ends of the drive shaft, respectively from first transmission shaft
It is arranged in parallel towards the direction far from the power plant on the outside of both ends and is vertically located at same level with first transmission shaft
Two second driving shafts in face, be respectively arranged on two second driving shafts and engaged respectively with the drive bevel gear from
Dynamic bevel gear；The gear set has setting at the both ends of two second driving shafts.Preferably, in the main platform body
, on side plate close to the drive sprocket and the driven sprocket, sprocket tension device is provided with, to adjust and the active
The tightness of sprocket wheel and the chain of driven sprocket connection.
Preferably, the gear set is placed in gear-box, the gear set include first gear and identical second gear,
Third gear.The first gear is co-axially mounted with the driven wheel of differential, and is nibbled with the second gear, the third gear
It closes.The second gear or the third gear are engaged with the rack, are exerted a force to the rack.
Preferably, the rectangular Z-shaped construction of the column, including inner end, outer end and middle part positioned there between,
It is located in the four columns of the corner location, adjacent column mirror symmetry arrangement；It is passed described second
On the interior side box plate of the perforative gear-box of moving axis, it is provided with the first directive wheel, first directive wheel is pressed from both sides with the rack
The inner end of the tight column；On adjacent with the interior side box plate outside adjoining boxboard of the gear-box, it is provided with the
Two directive wheels；On the outer side box plate opposite with the interior side box plate of the gear-box, it is provided with third directive wheel, described
Two directive wheels clamp the middle part of the column with the third directive wheel.
Preferably, first directive wheel, second directive wheel, third directive wheel are the elastic dynamics of adjustable holding
Construction.
Preferably, the column and the rack are installed using stack manner, the column and the rack of each layer at
Set ground constitutes each unit, and adjacent cells are by the joint blending bolt for being connected the adjacent column with connecting plate is fixed
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.
According to content disclosed in the utility model, obtainable advantageous effect at least that：
1) chain lifting machine is eliminated to occur latch caused by the shaking of chain slack list, chain elongation in use, jump tooth
Phenomenon.
2) transmission ratio 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 aforementioned description substantially and follow-up description in detail are exemplary illustration and explanation, it should not
As the limitation to the claimed content of the utility model.
Description of the drawings
With reference to the attached drawing of accompanying, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
The described below of formula is illustrated, wherein：
Fig. 1 is a kind of structural schematic diagram of embodiment of novel reciprocating type elevator in the utility model.
Fig. 2 is the structural schematic diagram of the section transmission device of elevator in the utility model.
Fig. 3 is the structural schematic diagram of the gear set of elevator in the utility model.
Fig. 4 is the structural schematic diagram of the mounting means of the utility model middle gear rack.
Fig. 5 is the column of elevator and its structural schematic diagram of arrangement in the utility model.
Fig. 6 is the structural schematic diagram of the guiding train of elevator in the utility model.
Fig. 7 is the overlooking structure diagram of the guiding train of elevator in the utility model.
Fig. 8 is a kind of structural schematic diagram of preferred implementation of elevator column in the utility model.
Fig. 9 is the structural schematic diagram that clump weight is arranged in elevator in the utility model.
Specific implementation mode
By reference to exemplary embodiment, the purpose of this utility model and function and for realizing these purposes and function
Method will be illustrated.However, the utility model is not limited to exemplary embodiment as disclosed below；It can be by not
It is realized with form.The essence of specification is only to aid in various equivalent modifications Integrated Understanding the utility model
Detail.
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.In the accompanying drawings, identical reference numeral represents
Same or similar component or same or like step.
As shown in Figure 1, the novel reciprocating type elevator in the utility model includes fixed frame 100 and hoistable platform 200.
The fixed frame 100 includes bottom frame 120, top frame 130 and and vertically-mounted in the corner location of bottom frame 120 and top frame 130
In four columns 110 between the two.The hoistable platform 200 includes main platform body 210, power plant 220, transmission device
230.The main platform body 210 be placed in parallel in the top of the bottom frame 120, four columns 110 inside.
As shown in Fig. 2, the power plant 220 is 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.To increase stability and meeting transmission power, setting for deceleration torque can be arranged in output end
Standby, power plant 220 also can directly use decelerating motor.
" chain drive-transmission shaft-bevel gear-transmission shaft-tooth may be used in power transmission route in the utility model
The form of wheel group-rack-and-pinion " (or being chain wheel set-bevel gear set-roller gear group-rack-and-pinion).Transmission device
230 include drive sprocket 231, driven sprocket 233, the first transmission shaft 232, drive bevel gear 234, second driving shaft 235, driven
Bevel 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
Gear 236 is alternatively referred to as bevel gear set.Drive sprocket 231 is installed on output shaft 221, and the first transmission shaft 232 can be set to platform
The downside of main body 210, driven sprocket 233 is installed on the first transmission shaft 232, corresponding with about 231 drive sprocket, using chain
Connection.To increase transimission power, stationarity and keeping average ratios accurate, the form of duplex chain wheel or silent chain can be used.
Preferably, in order to avoid in chain wheel set chain slack it is excessive, generate 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 item.
To meet two driving of intersecting axes, drive bevel gear 234, two second transmissions are installed in the both ends of the first transmission shaft 232
Axis 235 is arranged in parallel on the outside of 232 both ends of the first transmission shaft towards the direction far from power plant 220 respectively, and is driven with first
Axis 232 is vertically located in same level, that is, second driving shaft 235 is arranged vertically with the first transmission shaft 232.Two second
Driven wheel of differential 236 is respectively equipped on 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, third 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 plant 220, by power transmission to chain wheel set, bevel gear set, gear set, is driven by transmission device 230
The circular motion of the power plant 220 is converted to the linear motion of 200 vertical direction of hoistable platform by rack-and-pinion, to
Hoistable platform 200 is driven to rise or fall.
Full shaft type (whole segmentation) or two-axis (two-part) may be used in first transmission shaft 232, 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.
The form traction hoistable platform that rack and pinion engagement can be used in the utility model completes rectilinear reciprocating motion.
To realize this scheme, in one embodiment of the utility model, power plant is set as motor.Chain wheel set can be arranged one
Group, drive sprocket 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 wheel of differential 236 be set as two groups, the handing-over position for being arranged in the first transmission shaft 232 and second driving shaft 235 in 90 °
It sets.As described above, the first transmission shaft 232 may be configured as two axis connections, maintains easily and replace.Two second driving shafts
235 are arranged in 232 both ends of the first transmission shaft, and with the first transmission shaft 232 substantially in the same horizontal plane.Roller gear group
Four groups are may be configured as, the both ends of two second driving shafts 235 are arranged in.The first gear of gear set may be configured as 25 teeth,
Second gear, third gear may be configured as 35 teeth, and four groups of roller gear groups are engaged with the rack on four columns of elevator simultaneously.
The above drive path is repeated, the roller gear group on four positions of elevator engages simultaneously, and the output torque of motor is converted
For the lifting force of hoistable platform, lifting platform is driven.Aforesaid way mainly uses gear transmission structure, simple in structure, compact, and
Transmission ratio is accurate, and instantaneous transmission ratio is constant in transmission process, and stable drive, drive noise is small, transmission efficiency, eliminates previous
Chain-type elevator mainly uses phenomena such as chain-loose occurred in chain drive, chain link elongation, avoids in chain drive
A problem that latch or jump tooth for being susceptible to, it is not necessarily to tension adjusting, without checking the mill of chain upper pin, sleeve every the phase
Damage situation simplifies installation and later period maintenance process, operation is made to be easier without periodic adjustment tensile force, is more convenient.
As shown in figure 3, the roller gear group (corresponding with the gear set in claims) in the utility model can be placed in
In gear-box, the roller gear group includes first gear 241, second gear 242 and third gear 243, the second gear
242 identical as third gear 243, the first gear 241 is co-axially mounted with the driven wheel of differential 236, is mounted on second
On transmission shaft 235；The first gear 241 engages respectively with the second gear 242, third gear 243, the second gear
242 engage with the rack 250 respectively with third gear 243, and along 250 direction arranged for interval of the rack, have up and down certain
Distance.
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 second gear 242 and third gear 243 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 third gear 243 with engaging for rack 250.In short, lifting
When platform 200 rises or falls, the second gear 242 or the third gear 243 are engaged with rack 250, to the rack
Force.As a result, when a gear in lifting process when something goes wrong, another gear can equally be nibbled with 25 tooth first gears 241
It closes, completes work at present, this dual system safety guarantee enhances the usability and practicability of the device, improves the spirit of device
Quick property can guarantee that work at present is smooth, timely complete once breaking down.
Restriction for aforesaid way, three gears of gear set use modulus for 4 25 tooth first gears 241 and two 35
Gear second gear 242 and third gear 243, installation site is as shown in figure 4, two 35 tooth second gears 242 and third 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 that radius (shows 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
With same way line at the same pitch of gear, second gear 242 and third gear 243 do not engage simultaneously as seen from the figure
Rack 250, deviation angle θ are 9 ° or so, that is to say, that when third gear 243 and rack 250 are in meshing state, 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 simultaneously give rack 250 exert a force.It is two big to ensure
Gear (second gear 242 and third gear 243) will not enter simultaneously with rack 250 to be engaged, and will not terminate engagement simultaneously (i.e.
Ensure that any time can all have canine tooth wheel and rack 250 and be in meshing state), 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 item normally under conditions of engagement, gear wheel centre-to-centre spacing has multigroup value available.For example, being 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 understood that the above numerical value illustrates with being merely illustrative, rather than limit this practicality
It is novel.The arrangement mounting means makes the engagement of lifting process middle gear rack be easier, and reduces the fretting wear of rack engagement place, subtracts
Noise in few transmission process.
Certainly, it these are only that the preferred embodiment of transmission device 230, structure are not limited to foregoing description, as long as energy
It is driven by tooth and realizes that power transmits, eventually passed through gear and engaged with the rack 250 of column 110, hoistable platform 200 is driven to rise
Or decline, other structures are also possible.
It is further preferred that 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.
It is located in the four columns 110 of the corner location, adjacent 110 mirror symmetry of column arrangement, rack 250 is mounted on Z
Corresponding position on the inside of font, two opposite racks 250 constitute one group.
It is further preferred that keep rack and pinion engagement firm and operating steadily, the case of the gear set on hoistable platform
Wheel design is added on body, and guiding train is made to 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 end 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, setting
There is third directive wheel 263.Second directive wheel 262, third directive wheel 263 clamp the middle part 113 of the column 110.
During oscilaltion, the second directive wheel 262, third 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 previously mentioned, column 110
Design Z-shaped at a right angle construction, as a result, in 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.Optionally, 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 mounted at adjustable plate 271, adjusting screw 272 is arranged in side,
I.e. adjustable position of first directive wheel 261 relative to column 110 of turning adjusting screw 272, so as to adjust clamping force, into
And subtle adjustment can be obtained in four direction in column 110.
According to the utility model, in use can by adjusting directive wheel position to fine adjustments and column
The position of the gear-box of 110 racks 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 constitute each unit completely, adjacent cells are the joints by being connected adjacent upright posts with connecting plate 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 item, 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
It connects, rack 250 is fastened on using screw on column.It is different from previous elevator, the elevator in the utility model can be used
Stack mode installs column and rack so that column and rack unit, both each layer of column and rack were mating, with next layer
It is bolted, user can increase rack height according to actual conditions and use demand.On the one hand, modular structure is convenient for carrying
Machine modularized production is risen, on the other hand user can be met according to the use demand of different situations, both use by reducing manufacture difficulty
Family can increase and decrease rack length and quantity at any time to adjust adjustable height.To keep fixed frame secured, as shown in figure 8, the column
Between using crossbeam and interlaced arrangement cant beam support, and the cant beam of adjacent cells also interlaced arrangement.It is further preferred that every
Six roots of sensation stull 117 and two diagonal braces 118 can be used as support in layer column unit 115, substantially increase the stability of column, stand
Column is unlikely to deform, is bent, and service life is long, and durability is 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 connect via hoist ropes with hoistable platform 200, with
Increase elevator running stability and improves energy utilization rate.In one embodiment of the utility model, 300 top of clump weight is set
Set hanging ring, pulley blocks are arranged in 100 top of fixed frame, and 200 upper surface of hoistable platform is also provided with hanging ring, with passing around on pulley blocks
Four steel wire ropes clump weight 300 and hoistable platform 200 are linked together, reduce platform motor in uphill process and do
Work(.
To keep the lifting device later maintenance in the utility model convenient with maintenance, device lubricating system selects solid-state
Grease lubrication, intermittent oiling mode, reduce gear and rack fretting wear, if there is rack serious wear, replace work as layer tooth
Item.
It is big etc. not only to have continued chain-type elevator long lifespan, carrying for novel reciprocating type elevator in the utility model
Advantage also well solves problems with：
1) chain lifting machine is eliminated to occur latch caused by the shaking of chain slack list, chain elongation in use, 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 transmission ratio 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 utility model is convenient for modularized production, manufacture, installation to simplify, and manufacturing cost reduces, and ensures to pass
Dynamic is accurate.In addition, it is also proposed that the blocking of column frame so that adjustable height has adjustability, overall structure simple, tight
It gathers, can be used not only for the vertical-lift equipment for sitting people or conveying articles, moreover it is possible to be used together with matched shuttle vehicle, preferably service
In modernization intelligent storage logistics system.
Explanation in conjunction with the utility model disclosed here and practice, the other embodiment of the utility model is for this field
Technical staff will be readily apparent and understand.Illustrate and embodiment be regarded only as being exemplary, the utility model it is real
Scope and spirit are defined in the claims.
Claims (10)
1. a kind of novel reciprocating type elevator, which is characterized in that
The novel reciprocating type 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 plant and transmission device, and the main platform body is installed on the column；Institute
It states power plant to be fixedly installed in the main platform body, stretches out output shaft from the power plant；The transmission device has
Gear set；
It is vertically-mounted on the facade of the column to there is rack, the rack to be engaged with the gear set of the transmission device.
2. novel reciprocating type elevator according to claim 1, which is characterized in that
Four columns are vertically installed at the corner location of the bottom frame and the top frame；
The rack is installed on the facade of the direction gear set of the column；
The transmission device includes：
Drive sprocket on the output shaft；
The first transmission shaft on the downside of the main platform body；
Set on first transmission shaft and the driven sprocket that couples with the drive sprocket via chain；
It is respectively arranged on the drive bevel gear of first both ends of the drive shaft；
Respectively towards the direction parallel arrangement far from the power plant 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；
The driven wheel of differential for being respectively arranged on two second driving shafts and being engaged respectively with the drive bevel gear,
The gear set has setting at the both ends of two second driving shafts.
3. novel reciprocating type elevator according to claim 2, which is characterized in that
On the side plate of the main platform body, the close drive sprocket and the driven sprocket, it is provided with sprocket wheel tensioning dress
It sets, to adjust the tightness of the chain coupled with the drive sprocket and the driven sprocket.
4. novel reciprocating type elevator according to claim 2 or 3, which is characterized in that
The gear set is placed in gear-box, and the gear set includes first gear and identical second gear, third gear,
The first gear is co-axially mounted with the driven wheel of differential, and is engaged with the second gear, the third gear；
The second gear or the third gear are engaged with the rack, are exerted a force to the rack.
5. novel reciprocating type elevator according to claim 2 or 3, which is characterized in that
The rectangular Z-shaped construction of column, including inner end, outer end and middle part positioned there between, are located 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, it is provided with the first directive wheel, 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, it is provided with the second directive wheel；Described
On the outer side box plate opposite with the interior side box plate of gear-box, be provided with third directive wheel, second directive wheel with it is described
Third directive wheel clamps the middle part of the column.
6. novel reciprocating type elevator according to claim 5, which is characterized in that
First directive wheel, second directive wheel, the third directive wheel are the construction of the elastic dynamics of adjustable holding.
7. the novel reciprocating type elevator according to one of claims 1 to 3, which is characterized in that
The column and the rack are installed using stack manner, and the column and the rack of each layer constitute each list completely
Member, adjacent cells are attached by the joint blending bolt for being connected the adjacent column with connecting plate is fixed.
8. novel reciprocating type elevator according to claim 7, which is characterized in that
It is supported using crossbeam and the cant beam of interlaced arrangement between the adjacent column of each unit, also, described adjacent
The cant beam of unit also interlaced arrangement.
9. the novel reciprocating type elevator according to one of claims 1 to 3, which is characterized in that
The side of the elevator is also equipped with clump weight, and the clump weight is connect via hoist ropes with the hoistable platform.
10. novel reciprocating type elevator according to claim 2 or 3, which is characterized in that
The drive sprocket, driven sprocket are duplex chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125956.8U CN207774683U (en) | 2018-01-25 | 2018-01-25 | A kind of novel reciprocating type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125956.8U CN207774683U (en) | 2018-01-25 | 2018-01-25 | A kind of novel reciprocating type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774683U true CN207774683U (en) | 2018-08-28 |
Family
ID=63211612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125956.8U Active CN207774683U (en) | 2018-01-25 | 2018-01-25 | A kind of novel reciprocating type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774683U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465081A (en) * | 2018-09-30 | 2019-03-15 | 天津市职业大学 | A kind of continuous material pulverizer |
| CN109720649A (en) * | 2018-12-29 | 2019-05-07 | 上海理工大学 | A kind of lifting feeding device, unmanned restaurant system of processing |
| CN110697607A (en) * | 2019-11-12 | 2020-01-17 | 山东丰汇工程检测有限公司 | Manual-automatic modular assembly type lifting device |
| CN112873690A (en) * | 2020-12-24 | 2021-06-01 | 江苏天辰智能装备有限公司 | Two-end lifting mechanism for motor type door body foaming line |
| CN113562417A (en) * | 2021-07-27 | 2021-10-29 | 浙江瑞晟智能科技股份有限公司 | Hanging conveying line and control method |
-
2018
- 2018-01-25 CN CN201820125956.8U patent/CN207774683U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465081A (en) * | 2018-09-30 | 2019-03-15 | 天津市职业大学 | A kind of continuous material pulverizer |
| CN109720649A (en) * | 2018-12-29 | 2019-05-07 | 上海理工大学 | A kind of lifting feeding device, unmanned restaurant system of processing |
| CN110697607A (en) * | 2019-11-12 | 2020-01-17 | 山东丰汇工程检测有限公司 | Manual-automatic modular assembly type lifting device |
| CN110697607B (en) * | 2019-11-12 | 2024-04-19 | 山东丰汇工程检测有限公司 | Manual-automatic integrated modularized assembled lifting device |
| CN112873690A (en) * | 2020-12-24 | 2021-06-01 | 江苏天辰智能装备有限公司 | Two-end lifting mechanism for motor type door body foaming line |
| CN112873690B (en) * | 2020-12-24 | 2022-11-22 | 江苏天辰智能装备有限公司 | Two-end lifting mechanism for motor type door body foaming line |
| CN113562417A (en) * | 2021-07-27 | 2021-10-29 | 浙江瑞晟智能科技股份有限公司 | Hanging conveying line and control method |
| CN113562417B (en) * | 2021-07-27 | 2023-07-07 | 浙江瑞晟智能科技股份有限公司 | Hanging conveying line and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108033387B (en) | A kind of novel reciprocating type elevator | |
| CN207774683U (en) | A kind of novel reciprocating type elevator | |
| CN102312968B (en) | Flexible transmission column device | |
| CN104150167A (en) | Bearing structure of quantitative plate conveyer | |
| US3807250A (en) | Driving mechanism for a diffusion tower | |
| CN104386558B (en) | Elevator structure | |
| US4678165A (en) | Mode of construction of lifting mechanisms for a jack-up platform and lifting mechanism for a jack-up platform | |
| CN209609839U (en) | A kind of food processing Spiral tower | |
| CN214118372U (en) | Sea wave power generation device with multi-stage differential assembly shaft | |
| CN101886537A (en) | Tractor tower type pumping unit device | |
| CN2854209Y (en) | Double-planet reducing machine of building construction lifter | |
| US20200224651A1 (en) | Linear rack drive for submersible rod pump for oil production | |
| CN211496737U (en) | Rigid transmission column | |
| CN1579287A (en) | Device for preventing troppling and falling of dense shelf | |
| CN111217289A (en) | Lifter and glass substrate conveying system | |
| CN203048482U (en) | Adjustable pulley block mechanism | |
| CN113879743A (en) | Goods and shuttle quick lifting machine | |
| CN110844744A (en) | Elevator with height calibration function | |
| CN1721735A (en) | Involute cycloid roller chain planet harmonic composite deceleration transmission mechanism | |
| CN210064172U (en) | Bucket elevator | |
| CN217951139U (en) | Many parallel chains of long distance hold in palm chain device | |
| CN214030448U (en) | Plate chain conveying line with variable pitch of chain plate and chain pitch | |
| CN217297119U (en) | Loading mechanism | |
| CN2858582Y (en) | Heterotype chain of ring-shaped conveying line | |
| CN214141409U (en) | Gear rack linkage lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel reciprocating vertical conveyor Effective date of registration: 20191017 Granted publication date: 20180828 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: SHANGHAI SURAY INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2019310000020 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210708 Granted publication date: 20180828 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: SHANGHAI SURAY INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2019310000020 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new reciprocating hoist Effective date of registration: 20210713 Granted publication date: 20180828 Pledgee: Industrial Bank Co.,Ltd. Shanghai Putuo sub branch Pledgor: SHANGHAI SURAY INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980006063 |
|
| CP01 | Change in the name or title of a patent holder | ||
| 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. |