CN107416724A - A kind of bamboo joint type spiral lifting platform - Google Patents
A kind of bamboo joint type spiral lifting platform Download PDFInfo
- Publication number
- CN107416724A CN107416724A CN201710649966.1A CN201710649966A CN107416724A CN 107416724 A CN107416724 A CN 107416724A CN 201710649966 A CN201710649966 A CN 201710649966A CN 107416724 A CN107416724 A CN 107416724A
- Authority
- CN
- China
- Prior art keywords
- joint type
- lifting
- bamboo joint
- spring
- spiral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
-
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
-
- 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
- B66F2700/04—Jacks with screw and nut
Abstract
The present invention relates to a kind of bamboo joint type spiral lifting platform, including the spiral lift, the objective table at the top of spiral lift, the bamboo joint type lifting Support bracket for being distributed in spiral lift outside and being connected with objective table fixed on the ground, in addition to for driving the motor of spiral lift and the controller of controlled motor work.The position sensor being connected with controller, gravity sensor are installed on the objective table.The present invention is reasonable in design, employ the lifting that spiral lifting mechanism has been implemented in combination with platform with bamboo joint type lifting Support bracket, space structure is compact, solves the technical barrier that traditional elevating mechanism occupies larger bulk, and lifting force will not diminish suddenly because of the increase of the height of lifting, stability and security performance are higher.
Description
Technical field
The present invention relates to jacking equipment technical field, specifically a kind of bamboo joint type spiral lifting platform.
Background technology
Lifting equipment is applied more universal in the production, life of people, and relatively conventional has elevator stage, lifting small
Car etc..In large-scale recreation ground, party etc., often due to the needs of performance plot, to be completed by stage lifting various
Effect is performed.Existing stage lifting is mostly traditional hydraulic cylinder, pneumatic cylinder mode, or approach screw etc., and part lifting is
System will also dig deeper hole to be put into the lift of large volume, increase difficulty of construction, extend the construction friendship phase, when hydraulic way uses
Between it is long oil leakage phenomenon will occur in sealing position, maintenance times are more, troublesome maintenance；Lifting automatically controls aspect and lacked accurately
The present situation of degree, screw rod type lifter are that lifting weight and lifting speed are decreased obviously, and similarly rising how high body height will
And then the shortcomings that rising and fix.
And for example, in daily lift cart, when using the equipment such as maintenance street lamp, maintainer stands in lift cart
On, this lift cart is mostly scissor-type, and driving force comes from spindle motor or hydraulic cylinder, driving source can inherently occupy compared with
Big volume, the requirement to using area are higher.Therefore a kind of new hoistable platform of active demand.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bamboo joint type spiral lifting platform.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of bamboo joint type spiral lifting platform, including fix on the ground spiral lift, installed in spiral lift
The objective table at top, the bamboo joint type lifting Support bracket being connected on the outside of spiral lift and with objective table is distributed in, in addition to used
In the motor of driving spiral lift and the controller of controlled motor work.
The position sensor being connected with controller, gravity sensor are installed on the objective table.
The ground is provided with to the anti-too low device to objective table lower limit.
It is described to prevent that too low device is column；
The spiral lift includes fixed base, the platform around the rotation of fixed base, on platform
Receiver, the spring Flat belt being stored in receiver, coordinate composition spiral in fixed base and with spring Flat belt
The flute profile spring of cylinder, on platform be used for fetter flute profile spring lifting or contractile motion belt track lifting machine
Structure, the rail-guided frame for making spring Flat belt be engaged with flute profile spring.
Chassis that bamboo joint type lifting Support bracket includes fixing on the ground, can be some in axial sliding along chassis
Individual crane, crane and chassis axial sliding fit in several cranes in bottommost, locate in several cranes
It is connected in the crane of top with objective table, axial sliding fit between two adjacent cranes in several cranes.
It is uniformly with holes provided with two rows along the length direction of spring Flat belt 1 on the spring Flat belt；The flute profile
Uniformly being provided with spring can be with the tooth of corresponding occlusion with holes.
The belt track lifting mechanism includes lifting cylinder, is provided with and is used for along the axis direction of itself on lifting cylinder
Spacing roller that is being oriented to the lifting of flute profile spring and forming double helical arrangement.
Worm screw is installed, the worm screw coordinates with spiral lift realizes power transmission on the motor.
The platform includes the receiver that is arranged on fixed base upper end and can be rotated relatively freely between receiver
Bracket, the driving force input mechanism installed in receiver bracket lower surface.
The driving force input mechanism is any of sprocket wheel, worm gear.
Further, the rail-guided frame include circumferentially be distributed several guiding trestles, installed in pair
Formation pitch is same with borded pile body phase on the guiding trestle answered and makes spring Flat belt and flute profile bullet to extrusion spring Flat belt
Several fixture blocks of spring bar occlusion.
Another as the present invention improves, and the rail-guided frame includes coaxially being distributed with belt track lifting mechanism and being in
The outrigger of non-close ring-type, along outrigger madial wall uniform spiral distribution and pitch and the pitch identical of spiral cylinder it is some
Individual block.
The beneficial effects of the invention are as follows：The present invention is reasonable in design, employs spiral lifting mechanism and is lifted with bamboo joint type
Support bracket has been implemented in combination with the lifting of platform, and space structure is compact, solves traditional elevating mechanism and occupies larger space
The technical barrier of size, and lifting force will not diminish suddenly because of the increase of the height of lifting, stability and security performance compared with
It is high.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the entirety perspective view of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
A kind of dimensional structure diagram of embodiment of the spiral lift of Fig. 3 present invention；
Fig. 4 is a kind of internal structure schematic diagram of embodiment of the spiral lift of the present invention；
Fig. 5 is a kind of top view of embodiment of the spiral lift of the present invention；
Fig. 6 is a kind of birds-eye perspective of embodiment of the spiral lift of the present invention；
Fig. 7 is the main view perspective view after a kind of fixed base of removal of embodiment of the spiral lift of the present invention；
Fig. 8 is a kind of structural representation of the receiver bracket of embodiment of the spiral lift of the present invention；
Fig. 9 is the motor of the present invention and structural representation when worm screw, the cooperation of driving force input mechanism；
Figure 10 is the dimensional structure diagram of the another embodiment of the spiral lift of the present invention；
Figure 11 is the front view of the another embodiment of the spiral lift of the present invention；
Figure 12 is the half sectional view of the another embodiment of the spiral lift of the present invention；
Figure 13 is the full sectional view of the another embodiment of the spiral lift of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 9, a kind of bamboo joint type spiral lifting platform, including the spiral lift being fixed on ground 17
21st, the objective table 22 installed in the top of spiral lift 21, be distributed in the outside of spiral lift 21 and be connected with objective table 22
Bamboo joint type lifts Support bracket, in addition to for driving the motor 25 of spiral lift 21 and the control of the work of controlled motor 25
Device.After spiral lift 21 is packed up completely, spatial altitude can be down to very low the present invention, be greatly saved space, without
As traditional hydraulic cylinder type hoistable platform occupies larger spatial volume；Can be with spiral shell using bamboo joint type lifting Support bracket
Rotation lift 21 is played a supporting role while lifting to objective table 22, improves the stability of device.
The controller is PLC.
The position sensor 23 being connected with controller, gravity sensor 24 are installed on the objective table 22.
The ground 17 is provided with to the anti-too low device 18 to the lower limit of objective table 22.
The weight that the present invention is carried using the detection of gravity sensor 24 is overweight to prevent；Using position sensor 23 to
Height during measurement lifting；Using anti-too low device 18 can prevent objective table 22 downward across after lower limit position to spiral lifting
Machine 19 damages in itself, serves the effect of security protection.
It is described to prevent that too low device 18 is column.
The spiral lift of the present invention includes two kinds of embodiments, as follows respectively：
Embodiment one：
As shown in Figures 3 to 8, the spiral lift 21 includes fixed base, around the flat of fixed base rotation
Platform, the receiver 6 on platform, the spring Flat belt 1 being stored in receiver 6, in fixed base and with bullet
Spring Flat belt 1 coordinate form spiral cylinder flute profile spring 2, on platform be used for fetter flute profile spring 2 lift or
The belt track lifting mechanism 3 of contractile motion, the rail-guided frame 4 for making spring Flat belt 1 be engaged with flute profile spring 2.Electricity
Machine 25 drives platform to rotate, and then drives belt track lifting mechanism 3 to rotate, and belt track lifting mechanism 3 makes flute profile spring 2 in band
Lifted under the guide effect of track lifting mechanism 3, and the spiral of sync pulling spring Flat belt 1 rises, in squeezing for track leading truck 4
Effect lower spring Flat belt 1 is pushed away to be engaged with flute profile spring 2 and form spiralling cylinder.
Chassis 19 that bamboo joint type lifting Support bracket includes being fixed on ground 17, it can be slid axially along chassis 19
Several cranes 20, crane 20 and the axial sliding fit of chassis 19 in several cranes 20 in bottommost, if
The crane 20 in top is connected with objective table 22 in dry crane 20, and adjacent two rise in several cranes 20
Axial sliding fit between drop frame 20.
The fixed base includes elevating mechanism base 10, is vertically installed at by revolute pair on elevating mechanism base 10
The stress support staving 5 at end, several mounting brackets 11 for limiting the revolution free degree of flute profile spring 2.The present invention's consolidates
Determining bracket 11 can prevent that flute profile spring 2 from being turned round during lifting, if flute profile spring 2 turns round, can cause
Without having ascending motion, i.e. idle running can lead to not realize elevating function 2 idle running of spring Flat belt 1 and flute profile spring.
The driving force input mechanism 8 is any of sprocket wheel, worm gear.
Further, worm screw 26 is installed, the worm screw 26 coordinates realization dynamic with spiral lift 21 on the motor 25
Power transmission.
The platform includes the receiver that is arranged on fixed base upper end and can be rotated relatively freely between receiver 6
Bracket 7, installed in the lower surface of receiver bracket 7 and the driving force input mechanism 8 that is used cooperatively with motor 25.Motor 18 drives
Make driving force input mechanism 8, so as to drive receiver bracket 7, you can drive belt track lifting mechanism 3 to rotate.
On the spring Flat belt 1 the equally distributed 1a with holes of some rows is provided with along the length direction of spring Flat belt 1；
Uniformly be provided with the flute profile spring 2 can occlusion corresponding with 1a with holes tooth 2a.Process of the flute profile spring 2 in rising
In new tooth 2a is bitten on spring Flat belt 1 in new 1a with holes, you can realize the constantly soaring of spiral cylinder.
The belt track lifting mechanism 3 includes lifting cylinder 3a, is set on lifting cylinder 3a along the axis direction of itself
Have for lifting spacing roller 3b that is being oriented to and forming double helical arrangement to flute profile spring 2.Double helical arrangement
On two spacing roller 3b coordinated in pairs between spacing be more than flute profile spring 2 thickness.The flute profile spring 2 exists
Lifting cylinder 3a revolving force is lifted up under driving along the spacing roller 3b of double helical arrangement.Present invention employs double
The guiding that the spacing roller 3b of helical arrangement is lifted to flute profile spring 2, is effectively prevented flute profile spring 2 and is lifting
During rock and misplace, ensure that the accuracy and stability of motion, so can just make tooth 2a it is corresponding with 1a with holes occlusion.
The lifting cylinder 3a is arranged on stress support staving 5 upper end, the spacing roller 3b can around with lifting post
Body 3a junction rotates.
Further, the spacing roller 3b is roller bearing.
The upper end of receiver bracket 7 is circumferentially uniformly provided with several and is used to match somebody with somebody with the bottom of receiver 6
The receiver bottom bearings 14 of conjunction.Several are uniformly disposed with the circumferencial direction of the receiver 6 and is arranged on receiver
The receiver external bearings frame 13 of the upper end of bracket 7.The benefit of such structure design is：Ensure that receiver 6 can be flat with spring
The elastic strength of flat rubber belting 1 arbitrarily rotates.
The slot to make way 15 passed through when being lifted for flute profile spring 2 is offered on the receiver bracket 7, so just can guarantee that
The elevating movement of flute profile spring 2 and the gyration of receiver bracket 7 are not interfered, reasonable in design.
Several guiding trestles 4a that the rail-guided frame 4 includes circumferentially being distributed, lead installed in corresponding
Pitch and borded pile body phase are formed on to support 4a together and makes spring Flat belt 1 and flute profile spring to extrusion spring Flat belt 1
Several fixture blocks 4b that bar 2 is engaged.The fixture block 4b stagger be engaged with flute profile spring 2 on spring Flat belt 1 position and with bullet
The lateral surface of spring Flat belt 1 offsets, and can make spring Flat belt 1 progressively close to flute profile spring 2 using fixture block 4b and finally make
Spring Flat belt 1 is interlocked with flute profile spring 2.
Further, the fixture block 4b quantity installed on each guiding trestle 4a is two or three.
The axis for the cylindricality that the flute profile spring 2 stacks overlaps with the axis of stress support staving 5.The tooth of the present invention
After type spring 2 is stacked together, the tooth of the tooth 2a in each pitch and the same position in adjacent pitch is in vertical direction
Upper coincidence, so it is that the tooth 2a after flute profile spring 2 is stacked together constitutes rows of perpendicular straight arranged strips, then by solid
Determine bracket 11 to be stuck between strip and strip, you can prevent that flute profile spring 2 from being turned round during lifting.
The upper end of the spiral cylinder is connected with fixed chuck 9 at the top of lifting body, the upper end of lifting body top fixed chuck 9
It is connected with objective table 22.
The upper end of the elevating mechanism base 10 is provided with fixed seat 16.
Embodiment two：
As shown in Figure 10 to Figure 13, the spiral lift 21 includes fixed base, around the rotation of fixed base
Platform, the receiver 6 on platform, the spring Flat belt 1 being stored in receiver 6, in fixed base and with
Spring Flat belt 1, which coordinates, to be formed the flute profile spring 2 of spiral cylinder, is lifted on platform for fettering flute profile spring 2
Or belt track lifting mechanism 3, the rail-guided frame 4 for making spring Flat belt 1 be engaged with flute profile spring 2 of contractile motion.
Motor 25 drives platform to rotate, and then drives belt track lifting mechanism 3 to rotate, and belt track lifting mechanism 3 makes flute profile spring 2 exist
Lifted under the guide effect of belt track lifting mechanism 3, and the spiral of sync pulling spring Flat belt 1 rises, in track leading truck 4
Squeezing-pushing action lower spring Flat belt 1 is engaged with flute profile spring 2 and forms spiralling cylinder.
Chassis 19 that bamboo joint type lifting Support bracket includes being fixed on ground 17, it can be slid axially along chassis 19
Several cranes 20, crane 20 and the axial sliding fit of chassis 19 in several cranes 20 in bottommost, if
The crane 20 in top is connected with objective table 22 in dry crane 20, and adjacent two rise in several cranes 20
Axial sliding fit between drop frame 20.
The fixed base includes elevating mechanism base 10, is vertically installed at by revolute pair on elevating mechanism base 10
The stress support staving 5 at end.
The lower end of the platform is provided with to be connected and will be in superposed state with the stress of fixed base support staving 5
The outer cage 101 that covers of flute profile spring 2.
The driving force input mechanism 8 is any of sprocket wheel, worm gear.
Further, worm screw 26 is installed, the worm screw 26 coordinates realization dynamic with spiral lift 21 on the motor 25
Power transmission.
The platform include by outer cage 101 be arranged on fixed base upper end and between receiver 6 can it is relative oneself
By rotate receiver bracket 7, installed in the lower surface of receiver bracket 7 and the driving force input mechanism that is used cooperatively with motor 25
8.Motor 18 drives driving force input mechanism 8, so as to drive receiver bracket 7, you can drives 3 turns of belt track lifting mechanism
It is dynamic.
On the spring Flat belt 1 the equally distributed 1a with holes of some rows is provided with along the length direction of spring Flat belt 1；
Uniformly be provided with the flute profile spring 2 can occlusion corresponding with 1a with holes tooth 2a.Process of the flute profile spring 2 in rising
In new tooth 2a is bitten on spring Flat belt 1 in new 1a with holes, you can realize the constantly soaring of spiral cylinder.
The belt track lifting mechanism 3 includes lifting cylinder 3a, is set on lifting cylinder 3a along the axis direction of itself
Have for lifting spacing roller 3b that is being oriented to and forming double helical arrangement to flute profile spring 2.Double helical arrangement
On two spacing roller 3b coordinated in pairs between spacing be more than flute profile spring 2 thickness.The flute profile spring 2 exists
Lifting cylinder 3a revolving force is lifted up under driving along the spacing roller 3b of double helical arrangement.Present invention employs double
The guiding that the spacing roller 3b of helical arrangement is lifted to flute profile spring 2, is effectively prevented flute profile spring 2 and is lifting
During rock and misplace, ensure that the accuracy and stability of motion, so can just make tooth 2a it is corresponding with 1a with holes occlusion.
The lifting cylinder 3a is arranged on stress support staving 5 upper end, the spacing roller 3b can around with lifting post
Body 3a junction rotates.
Further, the spacing roller 3b is roller bearing.
The upper end of receiver bracket 7 is circumferentially uniformly provided with several and is used to match somebody with somebody with the bottom of receiver 6
The receiver bottom bearings 14 of conjunction.Several are uniformly disposed with the circumferencial direction of the receiver 6 and is arranged on receiver
The receiver external bearings frame 13 of the upper end of bracket 7.The benefit of such structure design is：Ensure that receiver 6 can be flat with spring
The elastic strength of flat rubber belting 1 arbitrarily rotates.
The rail-guided frame 4 includes distribution coaxial with belt track lifting mechanism 3 and in the outrigger 4c of non-close ring-type, edge
Outrigger 4c madial wall uniform spiral distribution and pitch and several blocks of the pitch identical of spiral cylinder 4d.
Further, the block 4d staggers is engaged position and flat with spring on spring Flat belt 1 with flute profile spring 2
Offseted with 1 lateral surface, can make spring Flat belt 1 progressively close to flute profile spring 2 using block 4d and finally make spring flat
Flat rubber belting 1 is interlocked with flute profile spring 2.
The outrigger 4c is provided with breach 102, during track leading truck 4 rotates, the spring in receiver 6
Flat belt 1 may pass through breach 102 and enter in rail-guided frame 4, and so as to be engaged with flute profile spring 2, structure design is closed
Reason, will not cause to interfere in motion process.
The axis for the cylindricality that the flute profile spring 2 stacks overlaps with the axis of stress support staving 5.The tooth of the present invention
After type spring 2 is stacked together, the tooth of the tooth 2a in each pitch and the same position in adjacent pitch is in vertical direction
Upper coincidence, so it is that the tooth 2a after flute profile spring 2 is stacked together constitutes rows of perpendicular straight arranged strips.
The upper end of the spiral cylinder is connected with fixed chuck 9 at the top of lifting body, the upper end of lifting body top fixed chuck 9
It is connected with objective table 22.
During work, controller controlled motor 25 operates, and then with the oscilaltion of dynamic object stage 22, and by means of bamboo joint type liter
Drop elevating movement of the Support bracket to objective table 22 and carry out Auxiliary support, improve the stability and security of device.Position passes
Sensor 23, gravity sensor 24 can obtain relevant information when objective table 22 lifts in real time, and feed back to controller, to facilitate control
Device processed is controlled accordingly.
The present invention is reasonable in design, instead of traditional hydraulic lifting and screw rod jacking equipment, greatly saves space,
Security performance is also lifted.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Thing defines.
Claims (11)
- A kind of 1. bamboo joint type spiral lifting platform, it is characterised in that：Including be fixed on ground (17) spiral lift (21), Objective table (22) at the top of spiral lift (21), be distributed on the outside of spiral lift (21) and with objective table (22) phase Bamboo joint type lifting Support bracket even, in addition to for driving the motor (25) and controlled motor (25) of spiral lift (21) The controller of work.
- A kind of 2. bamboo joint type spiral lifting platform according to claim 1, it is characterised in that：Pacify on the objective table (22) Equipped with position sensor (23), the gravity sensor (24) being connected with controller.
- A kind of 3. bamboo joint type spiral lifting platform according to claim 1, it is characterised in that：The ground (17) is provided with To the anti-too low device (18) to objective table (22) lower limit.
- A kind of 4. bamboo joint type spiral lifting platform according to claim 1, it is characterised in that：The spiral lift (21) Platform including fixed base, around the rotation of fixed base, the receiver (6) on platform, it is stored in receiver (6) spring Flat belt (1) in, the flute profile for forming spiral cylinder is coordinated in fixed base and with spring Flat belt (1) Spring (2), on platform be used for fetter flute profile spring (2) lifting or contractile motion belt track lifting mechanism (3), For the rail-guided frame (4) for making spring Flat belt (1) be engaged with flute profile spring (2).
- A kind of 5. bamboo joint type spiral lifting platform according to claim 1, it is characterised in that：The bamboo joint type lifting support Bracket include being fixed on chassis (19) on ground (17), can along chassis (19) several cranes (20) in axial sliding, Axial sliding fit between two adjacent cranes (20) in several cranes (20).
- A kind of 6. bamboo joint type spiral lifting platform according to claim 4, it is characterised in that：The spring Flat belt (1) On along spring Flat belt (1) length direction be provided with some rows it is equally distributed (1a) with holes；On the flute profile spring (2) It is uniform be provided with can occlusion corresponding with (1a) with holes tooth (2a).
- A kind of 7. bamboo joint type spiral lifting platform according to claim 4, it is characterised in that：The belt track lifting mechanism (3) include lifting cylinder (3a), be provided with and be used for flute profile spring (2) along the axis direction of itself on lifting cylinder (3a) Lift spacing roller (3b) that is being oriented to and forming double helical arrangement.
- A kind of 8. bamboo joint type spiral lifting platform according to claim 4, it is characterised in that：The platform includes being arranged on Fixed base upper end and can be rotated relatively freely between receiver (6) receiver bracket (7), installed in receiver bracket (7) the driving force input mechanism (8) of lower surface.
- A kind of 9. bamboo joint type spiral lifting platform according to claim 4, it is characterised in that：The driving force input mechanism (8) it is any of sprocket wheel, worm gear.
- A kind of 10. bamboo joint type spiral lifting platform according to claim 4, it is characterised in that：The rail-guided frame (4) Including be circumferentially distributed several guiding trestles (4a), formed on corresponding guiding trestle (4a) pitch with Borded pile body phase with and to extrusion spring Flat belt (1) make that spring Flat belt (1) is engaged with flute profile spring (2) several Fixture block (4b).
- A kind of 11. bamboo joint type spiral lifting platform according to claim 4, it is characterised in that：The rail-guided frame (4) Including distribution coaxial with belt track lifting mechanism (3) and in outrigger (4c), the madial wall along outrigger (4c) of non-close ring-type Uniform spiral is distributed and pitch and several blocks (4d) of the pitch identical of spiral cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649966.1A CN107416724A (en) | 2017-08-02 | 2017-08-02 | A kind of bamboo joint type spiral lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649966.1A CN107416724A (en) | 2017-08-02 | 2017-08-02 | A kind of bamboo joint type spiral lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107416724A true CN107416724A (en) | 2017-12-01 |
Family
ID=60436534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649966.1A Pending CN107416724A (en) | 2017-08-02 | 2017-08-02 | A kind of bamboo joint type spiral lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107416724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532656A (en) * | 2020-04-30 | 2020-08-14 | 广东工业大学 | Single-power-source lifting and rotating device for production line and production line conveyor belt |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037126A (en) * | 1988-02-02 | 1989-11-15 | 皮埃尔·加农 | Push actuator |
| JPH0384252A (en) * | 1989-08-28 | 1991-04-09 | Nippon T M I:Kk | Linear drive actuator |
| US6547216B1 (en) * | 1999-04-16 | 2003-04-15 | Gestion Laforest Inc. | Multiple balls supported push actuator |
| CN1989066A (en) * | 2004-07-01 | 2007-06-27 | 杰斯臣拉福雷斯特公司 | Linear actuator with releasably interlocking bands |
| CN205590214U (en) * | 2016-05-16 | 2016-09-21 | 宁波星箭航天机械有限公司 | Helical lifter |
| CN207845021U (en) * | 2017-08-02 | 2018-09-11 | 芜湖昊葛金自动化科技有限公司 | A kind of bamboo joint type spiral lifting platform |
-
2017
- 2017-08-02 CN CN201710649966.1A patent/CN107416724A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037126A (en) * | 1988-02-02 | 1989-11-15 | 皮埃尔·加农 | Push actuator |
| JPH0384252A (en) * | 1989-08-28 | 1991-04-09 | Nippon T M I:Kk | Linear drive actuator |
| US6547216B1 (en) * | 1999-04-16 | 2003-04-15 | Gestion Laforest Inc. | Multiple balls supported push actuator |
| CN1989066A (en) * | 2004-07-01 | 2007-06-27 | 杰斯臣拉福雷斯特公司 | Linear actuator with releasably interlocking bands |
| CN205590214U (en) * | 2016-05-16 | 2016-09-21 | 宁波星箭航天机械有限公司 | Helical lifter |
| CN207845021U (en) * | 2017-08-02 | 2018-09-11 | 芜湖昊葛金自动化科技有限公司 | A kind of bamboo joint type spiral lifting platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532656A (en) * | 2020-04-30 | 2020-08-14 | 广东工业大学 | Single-power-source lifting and rotating device for production line and production line conveyor belt |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
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| RJ01 | Rejection of invention patent application after publication |