CN207526179U - A kind of spiral stage jacking system - Google Patents
A kind of spiral stage jacking system Download PDFInfo
- Publication number
- CN207526179U CN207526179U CN201720953745.9U CN201720953745U CN207526179U CN 207526179 U CN207526179 U CN 207526179U CN 201720953745 U CN201720953745 U CN 201720953745U CN 207526179 U CN207526179 U CN 207526179U
- Authority
- CN
- China
- Prior art keywords
- spiral
- spring
- flute profile
- lifting
- jacking system
- 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
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model is related to a kind of spiral stage jacking systems, several spiral lifts including being arranged side by side along landing ground, the stage table top at the top of spiral lift, to drive any one spiral lift in several spiral lifts or the rotation of multiple spiral lifts driving motor, between ground and stage table top to several auxiliary support frames of Auxiliary support, further include to control the controller of driving motor.The structure design of the utility model is reasonable, the elevating movement of stage table top is realized by the way of spiral lifting, space structure is compact, solves the technical barrier that traditional elevating mechanism occupies larger bulk, and lifting force will not suddenly become smaller due to the increase of the height of lifting, high stability, security performance are high.
Description
Technical field
The utility model is related to elevator stage technical field, specifically a kind of spiral stage jacking system.
Background technology
It is well known that in large-scale recreation ground, party etc., it, be by stage liter often due to the needs of performance plot
Drop is performed to complete various effects.Existing stage lifting is mostly traditional hydraulic cylinder, pneumatic cylinder mode or approach screw
Deng, according to the raising of height, its lifting weight can become smaller traditional artificial lifting way gradually in uphill process, and body height with
The rising of lift height and higher, limitation are larger.Installation and body height requirement cannot be too in specific small space
Can not be found in high environment can meet the elevator of this kind of requirement, and usually height can be put on, then elevator ontology
Also accordingly high much its function could be realized, and to drive the object of heavy type up, then elevator ontology is had to
Quite huge but also to reinforce lifting frame and can just meet the requirements, part jacking system will also dig deeper hole to be put into large volume
Elevator, increase difficulty of construction, extend construction the friendship phase, hydraulic way is to have grown the time that sealing position oil leakage phenomenon will be started
It is universal, brings that maintenance times are more, troublesome maintenance；Lifting automatically controls the present situation that aspect lacks accuracy, screw lifting
Machine is that lifting weight and lifting speed are decreased obviously, also the same to rise how high body height and and then to rise and fixed lack
Point.Therefore a kind of new elevator stage system of active demand.
Invention content
The technical problem to be solved by the utility model is to provide a kind of spiral stage jacking systems.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of spiral stage jacking system, including be arranged side by side along landing ground several spiral lifts, mounted on spiral shell
Stage table top at the top of rotation elevator, driving any one spiral lift or multiple spirals in several spiral lifts
The driving motor of elevator rotation, between ground and stage table top to several auxiliary support frames of Auxiliary support,
Further include to control the controller of driving motor.
Connection fixed plate is equipped at the top of the spiral lift, is equipped with what is be connected with controller in the connection fixed plate
Position sensor, gravity sensor, the ground are equipped with to prevent too low device to connection fixed plate lower limit；
It is described to prevent that too low device is column；
The spiral lift include fixed pedestal, around fixed pedestal rotation platform, on platform
Storage box, the spring Flat belt being stored in storage box coordinate composition spiral in fixed pedestal and with spring Flat belt
The flute profile spring of cylinder, the belt track lifting machine for being used to fetter the lifting of flute profile spring or contractile motion on platform
Structure, the rail-guided frame for spring Flat belt to be made to be engaged with flute profile spring.
Further, the auxiliary support frame is V formula Support brackets, and the V formulas Support bracket includes hinged with ground
First plate, one end and the one end of the first plate far from ground be hinged and the other end and the second hinged plate of stage table top；
Another kind as the utility model improves, and the auxiliary support frame lifts Support bracket, the bamboo for bamboo joint type
Section formula lifting Support bracket includes the chassis fixed on the ground, can be several along chassis several cranes in axial sliding
The crane of bottommost and chassis axial sliding fit are in a crane, the lifting of top is in several cranes
Frame is connected with stage table top, axial sliding fit between two adjacent cranes in several cranes；
As the utility model another kind improve, the auxiliary support frame be scissor type telescopic stent, the scissor-type
The bottom of telescope support fixes on the ground, and the top of the scissor type telescopic stent is connected with stage table top；
The quantity of the stage table top is N number of, and the N is less than or equal to the quantity of spiral lift；
Worm screw is installed, the worm screw realizes that power transmits with spiral lift cooperation on the driving motor；
Bevel gear side steering is installed, the output terminal of the bevel gear side steering is connected with drive on the driving motor
Shaft coupling is moved, is equipped with to coordinate with spiral lift close to one end of spiral lift on the driving shaft coupling and realizes power biography
The worm screw passed；
Further, the bevel gear side steering include mounted on driving motor axis on No.1 drive bevel gear,
The No.1 driven wheel of differential engaged on driving shaft coupling and with No.1 drive bevel gear；
Further, the bevel gear side steering include mounted on driving motor axis on No. two drive bevel gears,
It is horizontally mounted transmission shaft on the ground, engaged on transmission shaft and with No. two drive bevel gears No. two from mantle tooth
Wheel, engage mounted on No. three drive bevel gears on transmission shaft, with No. three drive bevel gears and be mounted on drive on shaft coupling three
Number driven wheel of differential；
The coupling support stand fixed on the ground is respectively connected on the driving shaft coupling.
Spiral lift, the platform including fixed pedestal, around the rotation of fixed pedestal, the storage on platform
Box, the spring Flat belt being stored in storage box coordinate composition spiral cylinder in fixed pedestal and with spring Flat belt
Flute profile spring, on platform for fetter flute profile spring lifting or contractile motion belt track lifting mechanism, use
In the rail-guided frame that spring Flat belt is made to be engaged with flute profile spring.
The fixed pedestal includes elevating mechanism pedestal, elevating mechanism pedestal upper end is vertically installed at by revolute pair
Stress support staving, several mounting brackets for limiting flute profile spring revolution degree of freedom.
The platform includes the storage box bracket mounted on fixed pedestal upper end, mounted on storage box bracket lower face
Driving force input mechanism.
The driving force input mechanism is any one of sprocket wheel, worm gear.
It is equally distributed with holes equipped with several rows along the length direction of spring Flat belt on the spring Flat belt；It is described
Uniformly being provided on flute profile spring can be with the tooth of corresponding occlusion with holes.
The belt track lifting mechanism include lifting cylinder, lifting cylinder upper edge the axis direction of itself be equipped be used for
Limiting roller that is being oriented to the lifting of flute profile spring and forming double helical arrangement.
The recessing groove passed through when being lifted for flute profile spring is offered on the storage box bracket.
The storage box bracket upper end is circumferentially uniformly provided with several for coordinating with storage box bottom
Storage box bottom bearings.
Several storage boxes for being mounted on storage box bracket upper end are uniformly disposed on the circumferencial direction of the storage box
External bearings frame.
The rail-guided frame includes four guiding trestles, is equipped on first guiding trestle flat to squeeze spring
Band makes three fixture blocks that spring Flat belt is engaged with flute profile spring, excess-three guiding trestle according to clockwise respectively according to
Secondary to set there are two fixture block, two fixture blocks, a fixture block, the fixture block is staggered on spring Flat belt and is engaged position with flute profile spring
And it offsets with the lateral surface of spring Flat belt 1.
The beneficial effects of the utility model are：The structure design of the utility model is reasonable, is realized by the way of spiral lifting
The elevating movement of stage table top, space structure is compact, solve the skill that traditional elevating mechanism occupies larger bulk
Art problem, and lifting force will not suddenly become smaller due to the increase of the height of lifting, high stability, and security performance is high.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of dimensional structure diagram of the utility model；
Fig. 2 is the spiral lift of the utility model, fixed plate, the connection fixed plate, position sensor, gravity sensitive
Device, the structure diagram of anti-too low device distribution；
A kind of dimensional structure diagram of embodiment of the spiral lift of Fig. 3 the utility model；
Fig. 4 is a kind of internal structure schematic diagram of embodiment of the spiral lift of the utility model；
Fig. 5 is a kind of vertical view of embodiment of the spiral lift of the utility model；
Fig. 6 is a kind of birds-eye perspective of embodiment of the spiral lift of the utility model；
Fig. 7 is that a kind of embodiment of the spiral lift of the utility model removes the main view perspective after fixed pedestal
Figure；
Fig. 8 is a kind of structure diagram of the storage box bracket of embodiment of the spiral lift of the utility model；
Fig. 9 is the dimensional structure diagram of the another embodiment of the spiral lift of the utility model；
Figure 10 is the front view of the another embodiment of the spiral lift of the utility model；
Figure 11 is the half sectional view of the another embodiment of the spiral lift of the utility model；
Figure 12 is the full sectional view of the another embodiment of the spiral lift of the utility model.
Figure 13 is the first structure diagram of auxiliary support frame；
Figure 14 is second of structure diagram of auxiliary support frame；
Figure 15 is the third structure diagram of auxiliary support frame；
Figure 16 is state diagram when bamboo joint type lifting Support bracket is used cooperatively with spiral lift；
Figure 17 is the schematic diagram of the first type of drive；
Figure 18 is the structure diagram one of second of type of drive；
Figure 19 is the structure diagram two of second of type of drive；
Figure 20 is the schematic diagram of the third type of drive；
Figure 21 is that the utility model removes a kind of implementation status diagram after auxiliary support frame, driving motor；
Figure 22 is another implementation status diagram after the removal auxiliary support frame of the utility model, driving motor.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
It is expanded on further in face of the utility model.
As shown in Fig. 1 to Figure 22, a kind of spiral stage jacking system, including several spiral shells being arranged side by side along landing ground 17
Rotation elevator 19 is appointed mounted on the stage table top 23 at 19 top of spiral lift, to drive in several spiral lifts 19
Anticipate driving motor 18 that a spiral lift 19 or multiple spiral lifts 19 rotate, mounted on ground 17 and stage table top 23
Between to Auxiliary support several auxiliary support frames 20, further include to control the controller of driving motor 18.Driving electricity
Machine 18 drives corresponding spiral lift 19 to rotate, and then drives 23 oscilaltion of stage table top, to meet the use need of stage
It asks；Auxiliary support can be played the role of in lifting process using auxiliary support frame 20, greatly improve safety.This reality
With novel after spiral lift 19 is packed up completely, spatial altitude can be down to very low, be greatly saved space, without as passing
The hydraulic cylinder type elevator stage of system digs out the hole adapted to hydraulic cylinder body length below stage, reduces construction cost.
19 top of the spiral lift is equipped with connection fixed plate 25, is equipped in the connection fixed plate 25 and controller
Connected position sensor 26, gravity sensor 27, the ground 17 are equipped with to prevent connection 25 lower limit of fixed plate
Too low device 28.The weight that the utility model is carried using the detection of gravity sensor 27 is overweight to prevent；Using position sensor
26 measuring height during lifting；After connection fixed plate 25 being prevented using anti-too low device 28 downward across lower limit position
Spiral lift 19 is damaged in itself, plays the role of security protection.Connect 25 upper end of fixed plate and stage table top 23
It is connected.
The controller is PLC.
It is described to prevent that too low device 28 is column.
Further, the quantity of the stage table top 23 of the utility model is N number of, and the N is less than or equal to spiral lift
19 quantity so as to realize the oscilaltion of multiple stage planes, meets different performance demands.
There are three types of embodiments for the auxiliary support frame 20 of the utility model, as follows respectively：
Embodiment one：
As shown in figure 13, the auxiliary support frame 20 is V formula Support brackets, and the V formulas Support bracket includes and ground 17
Hinged the first plate 37, one end be hinged with first one end of plate 37 far from ground 17 and the other end and stage table top 23 are hinged the
Two plates 38.
Embodiment two：
As shown in Figure 15 and Figure 16, the auxiliary support frame 20 lifts Support bracket, the bamboo joint type lifting for bamboo joint type
Support bracket includes being fixed on chassis 39 on ground 17, can be several along several cranes 40 in axial sliding of chassis 39
The crane 40 of bottommost and 39 axial sliding fit of chassis are in a crane 40, is in several cranes 40 and most pushes up
The crane 40 in portion is connected with stage table top 23, slides axially and matches between two adjacent cranes 40 in several cranes 40
It closes.
Embodiment three：
As shown in figure 14, the auxiliary support frame 20 be scissor type telescopic stent, the bottom of the scissor type telescopic stent
It is fixed on ground 17, the top of the scissor type telescopic stent is connected with stage table top 23；
In addition, the type of drive of the utility model also there are two types of, respectively it is as follows：
Example IV：
As shown in figure 17, worm screw 41 is installed, the worm screw 41 coordinates with spiral lift 19 on the driving motor 18
Realize that power transmits.
Embodiment five：
As shown in Figure 18 and Figure 19, bevel gear side steering, the bevel gear deflecting are installed on the driving motor 18
The output terminal of mechanism is connected with driving shaft coupling 24, is equipped on the driving shaft coupling 24 close to one end of spiral lift 19
Coordinate the worm screw 41 for realizing that power transmits with spiral lift 19.
Further extend for embodiment five, the utility model can also there are two types of the modes of transmission deflecting, as follows respectively：
Embodiment six：
The bevel gear side steering includes the No.1 drive bevel gear 30 being mounted on the axis of driving motor 18, is mounted on
The No.1 driven wheel of differential 31 engaged on driving shaft coupling 24 and with No.1 drive bevel gear 30.
Embodiment seven：
As shown in figure 20, the bevel gear side steering includes No. two active conical tooths on the axis of driving motor 18
Wheel 32, engages the transmission shaft 34 that is horizontally arranged on ground 17 on transmission shaft 34 and with No. two drive bevel gears 32
No. two driven wheel of differential 33, on transmission shaft 34 No. three drive bevel gears 35, with No. three drive bevel gears 35 engage and pacify
No. three driven wheel of differential 36 on driving shaft coupling 24.
The coupling support stand 29 being fixed on ground 17 is respectively connected on the driving shaft coupling 24.
The spiral lift of the utility model also includes two kinds of embodiments, as follows respectively：
Embodiment eight：
As shown in Figures 3 to 8, spiral lift 19, including fixed pedestal, around fixed pedestal rotation platform,
It is storage box 6 on platform, the spring Flat belt 1 being stored in storage box 6, in fixed pedestal and flat with spring
The cooperation of flat rubber belting 1 forms the flute profile spring 2 of spiral cylinder, lifts or shrink for fettering flute profile spring 2 on platform
The belt track lifting mechanism 3 of movement, the rail-guided frame 4 for spring Flat belt 1 to be made to be engaged with flute profile spring 2.Driving electricity
Machine 18 drives platform to rotate, and then belt track lifting mechanism 3 is driven to rotate, and belt track lifting mechanism 3 makes flute profile spring 2 in band
It is lifted under the guiding role of track lifting mechanism 3, and 1 spiral of sync pulling spring Flat belt rises, in squeezing for track leading truck 4
The lower spring Flat belt 1 of effect is pushed away to be engaged with flute profile spring 2 and form spiralling cylinder.
The fixed pedestal includes elevating mechanism pedestal 10, is vertically installed on elevating mechanism pedestal 10 by revolute pair
The stress support staving 5 at end, several mounting brackets 11 for limiting the revolution degree of freedom of flute profile spring 2.The utility model
Mounting bracket 11 can prevent flute profile spring 2 from being turned round during lifting, if flute profile spring 2 turns round, meeting
Leading to 2 idle running of spring Flat belt 1 and flute profile spring, i.e. idle running can lead to not realize lifting work(without having ascending motion
Energy.
The platform includes the storage box that is mounted on fixed pedestal upper end and can be rotated relatively freely between storage box 6
Bracket 7, the driving force input mechanism 8 mounted on 7 lower face of storage box bracket.Driving motor 18 drives driving force input mechanism 8,
So as to drive storage box bracket 7, you can belt track lifting mechanism 3 is driven to rotate.
The driving force input mechanism 8 is any one of sprocket wheel, worm gear.
On the spring Flat belt 1 the equally distributed 1a with holes of several rows is equipped with along the length direction of spring Flat belt 1；
Uniformly be provided on the flute profile spring 2 can occlusion corresponding with 1a with holes tooth 2a.Flute profile spring 2 is in the process of rising
In new tooth 2a is constantly made to bite 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
It is useful for lifting flute profile spring 2 limiting roller 3b that is being oriented to and forming double helical arrangement.Double helical arrangement
On two limiting roller 3b coordinated in pairs between spacing be more than the thickness of flute profile spring 2.The flute profile spring 2 exists
The rotary force of lifting cylinder 3a is lifted up under driving along the limiting roller 3b of double helical arrangement.The utility model employs
The guiding that the limiting roller 3b of double helical arrangement lifts flute profile spring 2, effectively prevents flute profile spring 2 and exists
Shaking and dislocation in lifting process ensure that the accuracy and stability of movement, can just make tooth 2a corresponding with 1a with holes in this way
Occlusion.
The lifting cylinder 3a is mounted on 5 upper end of stress support staving, the limiting roller 3b can around with lifting post
The junction rotation of body 3a.
Further, the limiting roller 3b is roller bearing.
The recessing groove 15 passed through when being lifted for flute profile spring 2 is offered on the storage box bracket 7, just can guarantee in this way
The elevating movement of flute profile spring 2 and the rotary motion of storage box bracket 7 are not interfered, reasonable in design.
7 upper end of storage box bracket is circumferentially uniformly provided with several for matching with 6 bottom of storage box
The storage box bottom bearings 14 of conjunction.Several are uniformly disposed on the circumferencial direction of the storage box 6 mounted on storage box
The storage box external bearings frame 13 of 7 upper end of bracket.The benefit of such structure design is：Ensure that storage box 6 can be flat with spring
The elastic strength of flat rubber belting 1 arbitrarily rotates.
The rail-guided frame 4 includes several guiding trestles 4a being circumferentially distributed, is led mounted on corresponding
It is identical with spiral cylinder and make spring Flat belt 1 and flute profile spring to squeeze spring Flat belt 1 that screw pitch is formed on stent 4a
Several fixture blocks 4b that item 2 is engaged.The fixture block 4b be staggered on spring Flat belt 1 be engaged with flute profile spring 2 position and with bullet
The lateral surface of spring Flat belt 1 offsets, and can make spring Flat belt 1 gradually 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 is overlapped with the axis of stress support staving 5.The utility model
Flute profile spring 2 be stacked together after, the tooth of tooth 2a in each screw pitch and the same position in adjacent screw pitch is vertical
It is overlapped on direction, is that the tooth 2a after flute profile spring 2 is stacked together constitutes rows of perpendicular straight arranged strips, then lead in this way
It crosses mounting bracket 11 to be stuck between strip and strip, you can prevent 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, and fixed chuck 9 is upper at the top of lifting body
End can be used to carrying object.
The upper end of the elevating mechanism pedestal 10 is equipped with fixed seat 16.
Embodiment nine：
As shown in Fig. 9 to Figure 12, spiral lift 19, including fixed pedestal, around fixed pedestal rotation platform,
It is storage box 6 on platform, the spring Flat belt 1 being stored in storage box 6, in fixed pedestal and flat with spring
The cooperation of flat rubber belting 1 forms the flute profile spring 2 of spiral cylinder, lifts or shrink for fettering flute profile spring 2 on platform
The belt track lifting mechanism 3 of movement, the rail-guided frame 4 for spring Flat belt 1 to be made to be engaged with flute profile spring 2.Driving electricity
Machine 18 drives platform to rotate, and then belt track lifting mechanism 3 is driven to rotate, and belt track lifting mechanism 3 makes flute profile spring 2 in band
It is lifted under the guiding role of track lifting mechanism 3, and 1 spiral of sync pulling spring Flat belt rises, in squeezing for track leading truck 4
The lower spring Flat belt 1 of effect is pushed away to be engaged with flute profile spring 2 and form spiralling cylinder.
The fixed pedestal includes elevating mechanism pedestal 10, is vertically installed on elevating mechanism pedestal 10 by revolute pair
The stress support staving 5 at end.
The lower end of the platform, which is equipped with, to be connected and with the stress of fixed pedestal support staving 5 will be in superposed state
The outer cage 101 that covers of flute profile spring 2.
The platform include by outer cage 101 be mounted on fixed pedestal upper end and between storage box 6 can it is opposite oneself
Storage box bracket 7 by rotating, the driving force input mechanism 8 mounted on 7 lower face of storage box bracket.Driving motor 18 drives
Power input mechanism 8, so as to drive storage box bracket 7, you can belt track lifting mechanism 3 is driven to rotate.
The driving force input mechanism 8 is any one of sprocket wheel, worm gear.
On the spring Flat belt 1 the equally distributed 1a with holes of several rows is equipped with along the length direction of spring Flat belt 1；
Uniformly be provided on the flute profile spring 2 can occlusion corresponding with 1a with holes tooth 2a.Flute profile spring 2 is in the process of rising
In new tooth 2a is constantly made to bite 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
It is useful for lifting flute profile spring 2 limiting roller 3b that is being oriented to and forming double helical arrangement.Double helical arrangement
On two limiting roller 3b coordinated in pairs between spacing be more than the thickness of flute profile spring 2.The flute profile spring 2 exists
The rotary force of lifting cylinder 3a is lifted up under driving along the limiting roller 3b of double helical arrangement.The utility model employs
The guiding that the limiting roller 3b of double helical arrangement lifts flute profile spring 2, effectively prevents flute profile spring 2 and exists
Shaking and dislocation in lifting process ensure that the accuracy and stability of movement, can just make tooth 2a corresponding with 1a with holes in this way
Occlusion.
The lifting cylinder 3a is mounted on 5 upper end of stress support staving, the limiting roller 3b can around with lifting post
The junction rotation of body 3a.
Further, the limiting roller 3b is roller bearing.
7 upper end of storage box bracket is circumferentially uniformly provided with several for matching with 6 bottom of storage box
The storage box bottom bearings 14 of conjunction.Several are uniformly disposed on the circumferencial direction of the storage box 6 mounted on storage box
The storage box external bearings frame 13 of 7 upper end of bracket.The benefit of such structure design is：Ensure that storage box 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 cricoid outrigger 4c of non-close, edge
The madial wall uniform spiral distribution of outrigger 4c and several blocks 4d that screw pitch is identical with the screw pitch of spiral cylinder.
Further, the block 4d is staggered on spring Flat belt 1 and position and flat with spring is engaged with flute profile spring 2
It offsets with 1 lateral surface, can make spring Flat belt 1 gradually close to flute profile spring 2 using block 4d and finally makes spring flat
Flat rubber belting 1 is interlocked with flute profile spring 2.
The outrigger 4c is equipped with notch 102, during track leading truck 4 rotates, the spring in storage box 6
Flat belt 1 may pass through notch 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 during the motion.
The axis for the cylindricality that the flute profile spring 2 stacks is overlapped with the axis of stress support staving 5.The utility model
Flute profile spring 2 be stacked together after, the tooth of tooth 2a in each screw pitch and the same position in adjacent screw pitch is vertical
It is overlapped on direction, is that the tooth 2a after flute profile spring 2 is stacked together constitutes rows of perpendicular straight arranged strips in this way.
The upper end of the spiral cylinder is connected with fixed chuck 9 at the top of lifting body, and fixed chuck 9 is upper at the top of lifting body
End can be used to carrying object.
As shown in figure 21, it is a kind of implementation status diagram of the utility model, contains multiple stage table tops 23, such as
Eight stage table tops 23 of A, B, C, D, E, F, G, H listed by Figure 21 during work, can first be risen, subsequent F, G face with B, C face
Rise, last A, D, E, H face rises, this is a kind of signal, and each stage platform can be arbitrarily adjusted according to stage use demand
The lifting in face 23.
As shown in figure 22, implement status diagram for the another of the utility model, contain multiple stage table tops 23, it is all
Tri- stage table tops 23 of J, K, L as listed by Figure 22, in use, tri- faces of J, K, L can all decline to form big plane
Place can also be classified lifting to form staged auditorium.
The structure design of the utility model is reasonable, instead of the stage that traditional hydraulic lifting and screw rod lift, greatly saves
Save space, security performance are also promoted.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model also has
Various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model
Protection domain is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of spiral stage jacking system, it is characterised in that：Including several spiral liters being arranged side by side along landing ground (17)
Drop machine (19), the stage table top (23) at the top of spiral lift (19), driving several spiral lifts (19)
In any one spiral lift (19) or multiple spiral lifts (19) rotation driving motor (18), mounted on ground (17)
To several auxiliary support frames (20) of Auxiliary support between stage table top (23), further include to control driving motor
(18) controller.
2. a kind of spiral stage jacking system according to claim 1, it is characterised in that：Spiral lift (19) top
Portion is equipped with connection fixed plate (25), be equipped on connection fixed plate (25) position sensor (26) being connected with controller,
Gravity sensor (27), the ground (17) are equipped with to prevent too low device (28) to connection fixed plate (25) lower limit.
3. a kind of spiral stage jacking system according to claim 1, it is characterised in that：Spiral lift (19) packet
It includes fixed pedestal, the platform rotated around fixed pedestal, the storage box (6) on platform, be stored in storage box (6)
Interior spring Flat belt (1) coordinates in fixed pedestal and with spring Flat belt (1) the flute profile spring for forming spiral cylinder
Item (2) is used to fetter the belt track lifting mechanism (3) of flute profile spring (2) lifting or contractile motion on platform, be used for
The rail-guided frame (4) that spring Flat belt (1) is made to be engaged with flute profile spring (2).
4. a kind of spiral stage jacking system according to claim 1, it is characterised in that：The auxiliary support frame (20) is
V formula Support brackets, it is remote that the V formulas Support bracket includes first plate (37) hinged with ground (17), one end and the first plate (37)
The one end of (17) is hinged from the ground and the other end and hinged the second plate (38) of stage table top (23).
5. a kind of spiral stage jacking system according to claim 1, it is characterised in that：The auxiliary support frame (20) is
Bamboo joint type lifts Support bracket, and bamboo joint type lifting Support bracket includes the chassis (39) being fixed on ground (17), can edge
Chassis (39) several cranes (40) in axial sliding, in several cranes (40) two adjacent cranes (40) it
Between axial sliding fit.
6. a kind of spiral stage jacking system according to claim 1, it is characterised in that：The auxiliary support frame (20) is
Scissor type telescopic stent, the bottom of the scissor type telescopic stent are fixed on ground (17), the scissor type telescopic stent
Top is connected with stage table top (23).
7. a kind of spiral stage jacking system according to claim 1, it is characterised in that：Pacify on the driving motor (18)
Equipped with worm screw (41), the worm screw (41) realizes that power transmits with spiral lift (19) cooperation.
8. a kind of spiral stage jacking system according to claim 1, it is characterised in that：Pacify on the driving motor (18)
Equipped with bevel gear side steering, the output terminal of the bevel gear side steering is connected with driving shaft coupling (24), the driving connection
The snail that power transmission is realized with spiral lift (19) cooperation is installed on axis device (24) close to one end of spiral lift (19)
Bar (41).
9. a kind of spiral stage jacking system according to claim 3, it is characterised in that：On the spring Flat belt (1)
It is equally distributed (1a) with holes that several rows are equipped with along the length direction of spring Flat belt (1)；On the flute profile spring (2)
It is even be provided with can occlusion corresponding with (1a) with holes tooth (2a).
10. a kind of spiral stage jacking system according to claim 3, it is characterised in that：The belt track lifting mechanism
(3) it including lifting cylinder (3a), is equipped on lifting cylinder (3a) along the axis direction of itself for flute profile spring (2)
Limiting roller (3b) that is being oriented to and forming double helical arrangement is lifted, the limiting roller (3b) is roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953745.9U CN207526179U (en) | 2017-08-02 | 2017-08-02 | A kind of spiral stage jacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953745.9U CN207526179U (en) | 2017-08-02 | 2017-08-02 | A kind of spiral stage jacking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526179U true CN207526179U (en) | 2018-06-22 |
Family
ID=62575974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953745.9U Active CN207526179U (en) | 2017-08-02 | 2017-08-02 | A kind of spiral stage jacking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620497A (en) * | 2017-08-02 | 2018-01-23 | 芜湖昊葛金自动化科技有限公司 | A kind of spiral stage jacking system |
| CN118092526A (en) * | 2024-04-18 | 2024-05-28 | 黑河学院 | Safety regulation control system for music performance stage equipment |
-
2017
- 2017-08-02 CN CN201720953745.9U patent/CN207526179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620497A (en) * | 2017-08-02 | 2018-01-23 | 芜湖昊葛金自动化科技有限公司 | A kind of spiral stage jacking system |
| CN118092526A (en) * | 2024-04-18 | 2024-05-28 | 黑河学院 | Safety regulation control system for music performance stage equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107445102A (en) | A kind of scissor-type spiral lifting platform | |
| CN203021253U (en) | Mechanical synchronous lifting mechanism | |
| CN204751515U (en) | Box stacking equipment | |
| CN107381428A (en) | A kind of hoisting machine people dolly | |
| CN204737432U (en) | Horizontal stacker of full -automatic glass | |
| CN206529247U (en) | A kind of fall arrest numerical controlled machinery lifting platform | |
| CN207526179U (en) | A kind of spiral stage jacking system | |
| CN206357221U (en) | A kind of workshop transfer robot | |
| CN207827752U (en) | A kind of scissor-type spiral lifting platform | |
| CN107620497A (en) | A kind of spiral stage jacking system | |
| CN107601362A (en) | A kind of vehicle-mounted spiral lifting system | |
| CN207845021U (en) | A kind of bamboo joint type spiral lifting platform | |
| CN208932898U (en) | A kind of novel civil building engineering material elevator attachment device | |
| CN207843217U (en) | A kind of naval vessel spiral lifting system | |
| CN207844496U (en) | One kind being based on AGV or OMV vehicular robot palletizer systems | |
| CN207404505U (en) | A kind of band rail parallel-moving type lifts robot palletizer platform | |
| CN207844927U (en) | A kind of spiral lift crane system | |
| CN107499952A (en) | One kind is based on AGV or OMV vehicular robot palletizer systems | |
| CN206202426U (en) | A kind of adjustable vehicle frame mechanism of wheel spacing | |
| CN107381372A (en) | A kind of spiral lift crane system | |
| CN207845023U (en) | A kind of V-type brace type spiral lifting platform | |
| CN207524895U (en) | A kind of automatic stage seat jacking system | |
| CN207845024U (en) | Spiral lift | |
| CN107416724A (en) | A kind of bamboo joint type spiral lifting platform | |
| CN207845022U (en) | A kind of hoisting machine people trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |