CN207243364U - elevator - Google Patents
elevator Download PDFInfo
- Publication number
- CN207243364U CN207243364U CN201720557470.7U CN201720557470U CN207243364U CN 207243364 U CN207243364 U CN 207243364U CN 201720557470 U CN201720557470 U CN 201720557470U CN 207243364 U CN207243364 U CN 207243364U
- Authority
- CN
- China
- Prior art keywords
- elevator
- steering gear
- trailing arm
- output terminal
- lifting
- 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
Abstract
Lifting device is the utility model is related to, a kind of elevator is specifically provided.The utility model aims to solve the problem that existing screw lift structure synchronism and the problem of poor stationarity in lifting process.For this purpose, the utility model provides a kind of elevator, the elevator includes driving device, transfer and the lifting gear being sequentially connected successively along power direction of transfer, the driving device is used to produce driving torque, the transfer has at least two output terminals, the every output terminal is correspondingly arranged a lifting gear, and the driving torque that the driving device produces can be changed at least two-way output torque, to drive each lifting gear to carry out elevating movement respectively.More type of drive used by existing most elevators have been transformed into single type of drive by the utility model, have not only saved the manufacture cost of elevator in itself, but also also improve the synchronism being driven between different lifting gears.
Description
Technical field
Lifting device is the utility model is related to, a kind of elevator is specifically provided.
Background technology
Since industrial automation is produced and formed, it has been required for using elevator in the operating procedure of many automated productions
Structure.Specifically, during automated production, elevating mechanism can carry out workpiece descending operation, meanwhile, descending operation is past
Toward be connection two production processes in an essential link.At present, the most wide liter of use scope in automated production
Descending mechanism mainly includes screw-type elevating mechanism, hydraulic pressure lifting mechanism and gear-rack type lifter structure three major types.
In recent years, with the continuous improvement of production requirement, and since the elevating mechanism with single output terminal is in lifting process
In there are stationarity it is poor the problem of, many elevating mechanisms are all changed to multi output end structure by single output end structure.It is but existing
Most of elevating mechanisms with output end structure be all type of drive using multi power source driving.Specifically, one rises
Descending mechanism has multiple lifting assemblies, and each power source only drives a lifting assembly, is uniformly controlled by control module each dynamic
The output in power source.The problem of such type of drive tends to cause the synchronism of elevating mechanism poor.
Correspondingly, this area needs a kind of new elevator to solve the above problems.
Utility model content
It has been the existing elevating mechanism of solution synchronism in lifting process to solve the above problem of the prior art
With stationarity it is poor the problem of, the utility model provides a kind of elevator, the elevator include along power direction of transfer according to
Driving device, transfer and the lifting gear of secondary drive connection, the driving device are used to produce driving torque, described turn
There are at least two output terminals to device, the every output terminal is correspondingly arranged a lifting gear, can fill the driving
The driving torque for putting generation changes at least two-way output torque, to drive each lifting gear to carry out lifting fortune respectively
It is dynamic.
In the preferred embodiment of above-mentioned elevator, in the transfer, from input terminal to output terminal every described
Gearratio it is consistent.
In the preferred embodiment of above-mentioned elevator, the lifting direction of all lifting gears is consistent.
In the preferred embodiment of above-mentioned elevator, the transfer has the steering gear of level-one or multistage, often
One steering gear all has at least two output terminals；When the transfer includes multistage steering gear, upper level
The corresponding steering gear for being connected with a subordinate of each output terminal of the steering gear.
In the preferred embodiment of above-mentioned elevator, the transfer includes the level-one being connected with the driving device
Steering gear, the level-one steering gear include at least two output terminals so that the level-one steering gear can drive at least two institutes
State lifting gear and carry out elevating movement.
In the preferred embodiment of above-mentioned elevator, the transfer further includes each with the level-one steering gear
The two level steering gear that output terminal is connected respectively, each two level steering gear include one or more output terminal so that
The two level steering gear can drive at least two lifting gears to carry out elevating movement.
In the preferred embodiment of above-mentioned elevator, the elevator further includes multiple shaft couplings, respectively with described turn
Connect one to one to the output terminal of device, for the rotational motion of the output terminal to be converted into linear motion.
In the preferred embodiment of above-mentioned elevator, each lifting gear includes screw, and the every screw leads to
The output terminal that a shaft coupling is crossed with second steering gear is connected.
In the preferred embodiment of above-mentioned elevator, each lifting gear, which further includes, to be arranged on the screw
Trailing arm, is provided with threaded hole on the trailing arm, in assembled state, the threaded hole and the silk being arranged on the trailing arm
Bar engages.
In the preferred embodiment of above-mentioned elevator, each lifting gear further includes guide rail pole, the guide rail pole
It is connected with the trailing arm, for guiding the trailing arm to carry out elevating movement along the screw.
In the preferred embodiment of above-mentioned elevator, the elevator further include limit switch, height sensor and
For controlling the controller of the driving device output torque, the height sensor can detect the vertical height of the trailing arm
Degree, the controller can control the output of the driving device to turn according to the elevation information that the height sensor detects
Square, the limit switch stop can when the trailing arm moves to the vertical limit height specified directly the driving device
Output torque.
In the preferred embodiment of above-mentioned elevator, the elevator further includes gravity sensor, when the gravity passes
When sensor detects that the weight being arranged on the trailing arm exceedes freight weight limit, it is defeated that the controller can stop the driving device
Go out torque.
It will be appreciated to those of skill in the art that in the technical solution of the utility model, which is included along dynamic
Driving device, transfer and the lifting gear that power transmitting is sequentially connected successively, the driving device are used to produce drive
Dynamic torque, the transfer have at least two output terminals, and the every output terminal is correspondingly arranged a lifting gear, can
The driving torque that the driving device produces is changed into at least two-way output torque, to drive each lifting gear respectively
Carry out elevating movement.More type of drive used by existing most elevators have been transformed into single type of drive by the utility model,
The manufacture cost of elevator in itself has not only been saved, but also has also improved the drive coordination between different lifting gears.
Scheme 1：A kind of elevator, the elevator include be sequentially connected successively along power direction of transfer driving device,
Transfer and lifting gear, the driving device are used to produce driving torque, and the transfer is defeated with least two
Outlet, the every output terminal are correspondingly arranged a lifting gear, can convert the driving torque that the driving device produces
Into at least two-way output torque, to drive each lifting gear to carry out elevating movement respectively.
Scheme 2：According to the elevator described in scheme 1, in the transfer, from input terminal to output terminal every described
Gearratio is consistent.
Scheme 3：According to the elevator described in scheme 1, it is characterised in that the lifting direction one of all lifting gears
Cause.
Scheme 4：According to the elevator described in scheme 1, it is characterised in that the transfer have level-one or multistage
Steering gear, each described steering gear have at least two output terminals；When the transfer includes multistage steering gear,
The corresponding steering gear for being connected with a subordinate of each output terminal of the steering gear of upper level.
Scheme 5：According to the elevator described in scheme 2, it is characterised in that the transfer includes and the driving device
Connected level-one steering gear, the level-one steering gear include at least two output terminals so that the level-one steering gear can drive
At least two lifting gears carry out elevating movement.
Scheme 6：According to the elevator described in scheme 5, it is characterised in that the transfer is further included to be turned with the level-one
The two level steering gear being connected respectively to each output terminal of device, it is defeated that each two level steering gear includes one or more
Outlet so that the two level steering gear can drive at least two lifting gears to carry out elevating movement.
Scheme 7：According to the elevator described in scheme 1, it is characterised in that the elevator further includes multiple shaft couplings, point
Output terminal not with the transfer connects one to one, for the rotational motion of the output terminal to be converted into straight line fortune
It is dynamic.
Scheme 8：According to the elevator described in scheme 7, it is characterised in that each lifting gear includes screw, every
The screw is connected by a shaft coupling with an output terminal of second steering gear.
Scheme 9：According to the elevator described in scheme 8, it is characterised in that each lifting gear, which further includes, is arranged on institute
The trailing arm on screw is stated, threaded hole is provided with the trailing arm, in assembled state, the screw thread being arranged on the trailing arm
Engaged with the screw in hole.
Scheme 10：According to the elevator described in scheme 9, it is characterised in that each lifting gear further includes guide rail pole,
The guide rail pole is connected with the trailing arm, for guiding the trailing arm to carry out elevating movement along the screw.
Scheme 11：Elevator according to any one of scheme 9 or 10, it is characterised in that the elevator further includes
Limit switch, height sensor and the controller for controlling the driving device output torque, the height sensor energy
The vertical height of the trailing arm is enough detected, the controller can be controlled according to the elevation information that the height sensor detects
The output torque of the driving device is made, the limit switch can be when the trailing arm moves to the vertical limit height specified
The driving device is directly set to stop output torque.
Scheme 12：According to the elevator described in scheme 11, it is characterised in that the elevator further includes gravity sensor,
When the gravity sensor detects that the weight being arranged on the trailing arm exceedes freight weight limit, the controller can make the drive
Dynamic device stops output torque.
Brief description of the drawings
With reference to the accompanying drawings and screw synchronous elevator is combined to describe the preferred embodiment of the utility model, attached drawing
In：
Fig. 1 is the overall structure diagram of the optimal technical scheme of the screw synchronous elevator of the utility model.
Embodiment
First, it will be apparent to a skilled person that although the application is described with reference to screw synchronous elevator
, but these embodiments are used only for explaining the technical principle of the utility model, it is not intended that limit the utility model
The technical solution of the utility model can be applied to other elevators by protection domain, those skilled in the art as needed.This
Outside, although the driving device in elevator described in specification is arranged between four lifting gears, as long as will lifting
The quantity of device or the layout of the elevator slightly adjust, and the driving device can be arranged on other positions.It is this
The change of device layout without departing from the utility model basic principle, therefore fall within the scope of protection of the utility model it
It is interior.
It should be noted that in the description of the utility model, term " on ", " under ", "left", "right", " transverse direction ", " perpendicular
To " etc. the term of direction indication or position relationship be to be based on direction shown in the drawings or position relationship, this is intended merely to facilitate
Description, rather than instruction or imply that described device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for retouching
Purpose is stated, and it is not intended that instruction or hint relative importance.
In addition it is also necessary to explanation, in the description of the utility model, unless otherwise clearly defined and limited, art
Language " installation ", " assembling ", " connected ", " connection ", " cooperation " should be interpreted broadly, for example, it may be fixedly connected or
It is detachably connected, or is integrally connected；Can mechanically connect or be electrically connected；It can be directly connected, can also lead to
Cross intermediary to be indirectly connected, can be the connection inside two elements.To those skilled in the art, can be according to specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
Referring initially to Fig. 1, which is the overall structure of the optimal technical scheme of the screw synchronous elevator of the utility model
Schematic diagram.This optimal technical scheme will combine driving device and will be described for the situation of motor, still, those skilled in the art
, it is understood that the driving device is not limited to motor.As shown in Figure 1, in the screw synchronous elevator of the utility model,
The level-one steering gear includes the first steering gear 20, and motor 10 is connected with the first steering gear 20, and the first steering gear 20 includes input
Axis 21, the first output terminal 22 and the second output terminal 23.Specifically, the first input shaft 21 of the first steering gear 20 and motor 10 is defeated
Outlet 11 is connected so that the first output terminal 22 and the second output terminal 23 can produce the output torque synchronous with motor 10.On
This point is, it is necessary to explanation, and the output terminal 11 of the first input shaft 21 and motor 10 may be set to be one, as long as working as motor 10
During output torque, the first output terminal 22 and the second output terminal 23 can produce the output torque synchronous with motor 10.
With continued reference to Fig. 1, the two level steering gear includes the second steering gear 30, and specifically, the first steering gear 20 passes through axis
24 are connected with the second steering gear 30, and are connected by axis 25 with the 3rd steering gear 40.It is similar with the first steering gear 20, second turn
Include input shaft 31, the first output terminal 32 and the second output terminal 33 to device 30, input shaft 31 passes through 24 and first output terminal 22 of axis
It is connected so that the first output terminal 32 and the second output terminal 33 can produce the output torque synchronous with the first steering gear 20.On
This point is, it is necessary to explanation, input shaft 31 can also be connected directly or set with the first output terminal 22 and be integrated, as long as ought the
During one 20 output torque of steering gear, the first output terminal 32 and the second output terminal 33 can produce synchronous with the first steering gear 20 defeated
Go out torque.
In addition, the two level steering gear further includes the 3rd steering gear 40, threeth steering gear 40 similar with the second steering gear 30
Including input shaft 41, the first output terminal 42 and the second output terminal 43, input shaft 41 is connected by axis 25 with the second output terminal 23, is made
The output torque synchronous with the first steering gear 20 can also be produced by obtaining the first output terminal 42 and the second output terminal 43.Similarly, it is defeated
Enter axis 41 and can also be connected directly or set with the second output terminal 23 to be integrated, as long as when 20 output torque of the first steering gear
When, the first output terminal 42 and the second output terminal 43 can produce the output torque synchronous with the first steering gear 20.
With continued reference to Fig. 1, first shaft coupling 50 includes input shaft 52 and output terminal 51, and second shaft coupling 60 includes input shaft
62 and output terminal 61, the 3rd shaft coupling 80 includes input shaft 82 and output terminal 81, and the 4th shaft coupling 70 includes input shaft 72 and defeated
Outlet 71.The input shaft 52 of first shaft coupling 50 is connected to the first output terminal 32 of the second steering gear 30 by axis 34, and second
The input shaft 62 of axis device 60 is connected to the second output terminal 33 of the second steering gear 30, the input shaft of the 3rd shaft coupling 80 by axis 35
82 are connected to the first output terminal 42 of the 3rd steering gear 40 by axis 44, and the input shaft 72 of the 4th shaft coupling 70 is connected by axis 45
To the second output terminal 43 of the 3rd steering gear 40.It should also be noted that the input shaft 52 of first shaft coupling 50 and second turn
It can be connected directly or set to the first output terminal 32 of device 30 and be integrated.Similarly, the input shaft 62 of second shaft coupling 60
With the second output terminal 33 of the second steering gear 30, the first output terminal of 82 and the 3rd steering gear 40 of input shaft of the 3rd shaft coupling 80
42, and the second output terminal 43 of 72 and the 3rd steering gear 40 of input shaft of the 4th shaft coupling 70, can be connected directly or
Setting is integrated.
With continued reference to Fig. 1, in the synchronous elevator of the utility model, the first screw 1 and the output of first shaft coupling 50
End 51 is connected or is made into integration, and the second screw 2 is connected or is made into integration with the output terminal 61 of second shaft coupling 60, the 3rd screw 3
It is connected or is made into integration with the output terminal 81 of the 3rd shaft coupling 80, the 4th screw 4 is connected with the output terminal 71 of the 4th shaft coupling 70
Or be made into integration, so that the lateral rotation for exporting the second steering gear 30 and the 3rd steering gear 40 is converted into screw 1,2,3,4
Vertical rotating.
As shown in Figure 1, being provided with the first trailing arm 100 on the first screw 1, the second trailing arm 110 is provided with the second screw 2,
The 3rd trailing arm 120 is provided with 3rd screw 3, the 4th trailing arm 130 is provided with the 4th screw 4.Meanwhile first on trailing arm 100
Threaded hole 101 is provided with, threaded hole 111 is provided with the second trailing arm 110, threaded hole 121 is provided with the 3rd trailing arm 120, the
Threaded hole 131 is provided with four trailing arms 130.In assembled state, the threaded hole 101 of the first trailing arm 100, the second trailing arm
Threaded hole 131 on 110 threaded hole 111,121 and the 4th trailing arm 130 of threaded hole of the 3rd trailing arm 120 respectively with the first screw
1st, the second screw 2, the 3rd screw 3 and the 4th screw 4 engage.In addition, gasket 102, the second support are additionally provided with the first trailing arm 100
Gasket 112 is additionally provided with arm 110, gasket 122 is additionally provided with the 3rd trailing arm 120, gasket is additionally provided with the 4th trailing arm 130
132.When the first trailing arm 100, the second trailing arm 110, the 3rd trailing arm 120 and the 4th trailing arm 130 carry weight, the trailing arm passes through
The gasket is contacted with weight, so as to avoid the trailing arm from directly colliding with weight and damage weight.
With continued reference to Fig. 1, the first screw 1, the second screw 2, the side of the 3rd screw 3 and the 4th screw 4 are also set respectively
There are the first guide rail pole 91, the second guide rail pole 92, the 3rd guide rail pole 93 and the 4th guide rail pole 94, and the length side of each guide rail pole
To consistent with the length direction of corresponding screw.Meanwhile first guide rail pole 91, the second guide rail pole 92, the 3rd guide rail pole 93 and the 4th
Guide rail pole 94 is slidably matched with the first trailing arm 100, the second trailing arm 110, the 3rd trailing arm 120 and the 4th trailing arm 130 respectively, so that respectively
Trailing arm can be slided along corresponding guide rail pole.On this point, it will be appreciated to those of skill in the art that in the utility model
In the practical application of screw synchronous elevator, according to the difference to load-bearing or stability requirement, designer can voluntarily increase
Add the quantity of guide rail pole to improve the stability of screw synchronous elevator.
Although being not shown in Fig. 1, the screw synchronous elevator of the utility model may also include limit switch, highly sensing
Device and for controlling the steering of motor 10 and the controller of rotating speed.As an example, the limit switch is arranged on the guide rail
Bar is close to the position at both ends, and the height sensor is also disposed on the guide rail pole, and the controller connects with 10 signal of motor
It is logical.The height sensor can detect the perpendicular of the first trailing arm 100, the second trailing arm 110, the 3rd trailing arm 120 and the 4th trailing arm 130
To height, the controller can control the steering of motor 10 and turn according to the elevation information that the height sensor detects
Speed, the limit switch can move to finger in the first trailing arm 100, the second trailing arm 110, the 3rd trailing arm 120 and the 4th trailing arm 130
Motor 10 is directly set to stop operating during fixed vertical limit height.In addition, the screw synchronous elevator further includes gravity sensitive
Device (not shown), the gravity sensor is arranged on each trailing arm and is connected with the controller signals, when any
One gravity sensor, which detects, is arranged on the first trailing arm 100, the second trailing arm 110, the 3rd trailing arm 120 or the 4th trailing arm
When weight on 130 exceedes freight weight limit, the controller can make motor 10 stop operating.
It should be appreciated that the first trailing arm 100, the lifting of the second trailing arm 110, the 3rd trailing arm 120 and the 4th trailing arm 130
The principle of journey is consistent, therefore, below by by taking the process that motor 10 drives the first trailing arm 100 to lift as an example come illustrate the screw synchronization
The course of work of elevator.In the state of the screw synchronous elevator assembles, when weight is placed into the screw synchronization
When on the trailing arm 100 of elevator, gravity sensor can voluntarily detect the weight of weight, be no more than freight weight limit in the weight of weight
In the case of, motor 10 starts and output torque.Since the output terminal 11 of motor 10 is connected with the first input shaft 21 so that first is defeated
22 and second output terminal 23 of outlet produces the output torque synchronous with motor 10.Meanwhile and due to the first output terminal 22 and input
Axis 31 is connected by axis 24 so that the first output terminal 32 and the second output terminal 33 produce the output synchronous with the first steering gear 20 and turn
Square.In addition, the first output terminal 32 is connected by first shaft coupling 50 with the first screw 1 so that the first screw 1 produces and second turn
The output torque synchronous to device 30.At this time, the first trailing arm 100 with the engagement of the first screw 1 and the first guide rail pole
Under 91 guiding function elevating movement is carried out along the first screw 1.Meanwhile height sensor starts to detect the first trailing arm in real time
100 vertical height, and by real-time data transmission to controller, controller according to the elevation information that height sensor detects come
The steering of control motor 10 and rotating speed in real time.When height sensor detect the first trailing arm 100 move to lower limit position or on
During extreme position, the limit switch directly controls motor 10 and stops operating.
As an example, the first steering gear 20, the second steering gear 30 and the 3rd steering gear 40 can use bevel gear housing
Form, first shaft coupling 50, second shaft coupling 60, the 3rd shaft coupling 80 and the 4th shaft coupling 70 can use worm and gear pass
The form of motivation structure.In addition, 10 preferred decelerating motor of motor.It will be appreciated to those of skill in the art that the number of lifting gear
Mesh is not limited to 4, and those skilled in the art can at the same time will according to the number of actual use demand sets itself lifting gear
The layout of other devices adjusts accordingly.This device layout carried out according to the actual requirements adjusts new without departing from this practicality
The basic principle of type, therefore fall within the scope of protection of the utility model.
On the basis of the optimal technical scheme of the screw synchronous elevator of the utility model described above, this practicality
It is new be claimed a kind of elevator, the elevator include be sequentially connected successively along power direction of transfer driving device, turn
To device and lifting gear, the driving device is used to produce driving torque, and the transfer is with least two outputs
End, the every output terminal are correspondingly arranged a lifting gear, can change into the driving torque that the driving device produces
At least two-way output torque, to drive each lifting gear to carry out elevating movement respectively.
Preferably, it is consistent to the gearratio of output terminal every described from input terminal in the transfer.
Preferably, the lifting direction of all lifting gears is consistent.
Preferably, the transfer has the steering gear of level-one or multistage, each described steering gear has extremely
Few two output terminals；When the transfer includes multistage steering gear, each output terminal of the steering gear of upper level
The corresponding steering gear for being connected with a subordinate.
Preferably, the transfer includes the level-one steering gear being connected with the driving device, the level-one steering gear
Including at least two output terminals so that the level-one steering gear can drive at least two lifting gears to carry out lifting fortune
It is dynamic.
Preferably, the transfer further includes what is be connected respectively with each output terminal of the level-one steering gear
Two level steering gear, each two level steering gear include one or more output terminal so that the output of the two level steering gear
End can drive at least two lifting gears to carry out elevating movement.
Preferably, the elevator further includes multiple shaft couplings, and the output terminal with the transfer corresponds respectively
Connection, for the rotational motion of the output terminal to be converted into linear motion.
Preferably, each lifting gear includes screw, and the every screw passes through a shaft coupling and one
A piece output terminal of second steering gear is connected.
Preferably, each lifting gear further includes the trailing arm being arranged on the screw, is provided with the trailing arm
Threaded hole, in assembled state, the threaded hole being arranged on the trailing arm are engaged with the screw.
Preferably, each lifting gear further includes guide rail pole, and the guide rail pole is connected with the trailing arm, for guiding
The trailing arm carries out elevating movement along the screw.
Preferably, the elevator further includes limit switch, height sensor and for controlling the driving device defeated
Go out the controller of torque, the height sensor can detect the vertical height of the trailing arm, and the controller can be according to institute
Elevation information that height sensor detects is stated to control the output torque of the driving device, the limit switch can be in institute
Stating directly makes the driving device stop output torque when trailing arm moves to the vertical limit height specified.
Preferably, the elevator further includes gravity sensor, and the support is arranged on when the gravity sensor detects
When weight on arm exceedes freight weight limit, the controller can make the driving device stop output torque.
So far, have been combined attached drawing and describe the technical solution of the utility model, still, those skilled in the art easily manage
Solution, the scope of protection of the utility model are expressly not limited to these embodiments.Without departing from the utility model
On the premise of principle, those skilled in the art can make correlation technique feature equivalent change or replacement, these change or
Technical solution after replacing it is fallen within the scope of protection of the utility model.
Claims (12)
1. a kind of elevator,
It is characterized in that, the elevator include be sequentially connected successively along power direction of transfer driving device, transfer with
And lifting gear, the driving device are used to produce driving torque, the transfer has at least two output terminals, every institute
State output terminal and be correspondingly arranged a lifting gear, it is defeated the driving torque that the driving device produces can be changed at least two-way
Go out torque, to drive each lifting gear to carry out elevating movement respectively.
2. elevator according to claim 1, it is characterised in that in the transfer, from input terminal to described in every
The gearratio of output terminal is consistent.
3. elevator according to claim 1, it is characterised in that the lifting direction of all lifting gears is consistent.
4. elevator according to claim 1, it is characterised in that the transfer has the steering of level-one or multistage
Device, each described steering gear have at least two output terminals；
When the transfer includes multistage steering gear, the corresponding connection of each output terminal of the steering gear of upper level
There is the steering gear of a subordinate.
5. elevator according to claim 2, it is characterised in that the transfer includes being connected with the driving device
Level-one steering gear, the level-one steering gear includes at least two output terminals so that the level-one steering gear can drive at least
Two lifting gears carry out elevating movement.
6. elevator according to claim 5, it is characterised in that the transfer further includes and the level-one steering gear
The two level steering gear that is connected respectively of each output terminal, each two level steering gear includes one or more output
End so that the two level steering gear can drive at least two lifting gears to carry out elevating movement.
7. elevator according to claim 6, it is characterised in that the elevator further includes multiple shaft couplings, respectively with
The output terminal of the transfer connects one to one, for the rotational motion of the output terminal to be converted into linear motion.
8. elevator according to claim 7, it is characterised in that each lifting gear includes screw, described in every
Screw is connected by a shaft coupling with an output terminal of a two level steering gear.
9. elevator according to claim 8, it is characterised in that each lifting gear, which further includes, is arranged on the silk
Trailing arm on bar, is provided with threaded hole on the trailing arm, in assembled state, be arranged on threaded hole on the trailing arm with
The screw engagement.
10. elevator according to claim 9, it is characterised in that each lifting gear further includes guide rail pole, described
Guide rail pole is connected with the trailing arm, for guiding the trailing arm to carry out elevating movement along the screw.
11. the elevator according to any one of claim 9 or 10, it is characterised in that the elevator further includes spacing
Switch, height sensor and the controller for controlling the driving device output torque, the height sensor can be examined
The vertical height of the trailing arm is surveyed, the controller can be according to the elevation information that the height sensor detects to control
The output torque of driving device is stated, the limit switch can be direct when the trailing arm moves to the vertical limit height specified
The driving device is set to stop output torque.
12. elevator according to claim 11, it is characterised in that the elevator further includes gravity sensor, works as institute
When stating gravity sensor and detecting that the weight being arranged on the trailing arm exceedes freight weight limit, the controller can make the driving dress
Put stopping output torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557470.7U CN207243364U (en) | 2017-05-18 | 2017-05-18 | elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557470.7U CN207243364U (en) | 2017-05-18 | 2017-05-18 | elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243364U true CN207243364U (en) | 2018-04-17 |
Family
ID=61876391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720557470.7U Active CN207243364U (en) | 2017-05-18 | 2017-05-18 | elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243364U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374486A (en) * | 2018-04-28 | 2018-08-07 | 深圳市美力王家具塑胶五金有限公司 | A kind of synchronization lifting mechanism and its lift attic device |
| CN109052233A (en) * | 2018-07-26 | 2018-12-21 | 华南理工大学 | A kind of secondary synchronization belt lifting mechanism and its elevating method |
| KR102234491B1 (en) * | 2019-12-16 | 2021-03-31 | 주식회사 모션디바이스 | Apparatus for lifting of loading article |
| CN112850580A (en) * | 2019-11-26 | 2021-05-28 | 广东博智林机器人有限公司 | Elevator machine |
| WO2021114999A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州鸿安机械股份有限公司 | Elevator with height calibration function |
| CN114590578A (en) * | 2020-12-07 | 2022-06-07 | 深南电路股份有限公司 | Transfer equipment |
| CN114890336A (en) * | 2022-04-15 | 2022-08-12 | 中交第四公路工程局有限公司 | Steel structure component operation device and operation method |
| CN115676686A (en) * | 2022-10-31 | 2023-02-03 | 江苏高倍智能装备有限公司 | Synchronous lifting mechanism for assembly production line |
-
2017
- 2017-05-18 CN CN201720557470.7U patent/CN207243364U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374486A (en) * | 2018-04-28 | 2018-08-07 | 深圳市美力王家具塑胶五金有限公司 | A kind of synchronization lifting mechanism and its lift attic device |
| CN109052233A (en) * | 2018-07-26 | 2018-12-21 | 华南理工大学 | A kind of secondary synchronization belt lifting mechanism and its elevating method |
| CN109052233B (en) * | 2018-07-26 | 2023-11-17 | 华南理工大学 | Lifting mechanism and lifting method for secondary synchronous belt |
| CN112850580A (en) * | 2019-11-26 | 2021-05-28 | 广东博智林机器人有限公司 | Elevator machine |
| WO2021114999A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州鸿安机械股份有限公司 | Elevator with height calibration function |
| KR102234491B1 (en) * | 2019-12-16 | 2021-03-31 | 주식회사 모션디바이스 | Apparatus for lifting of loading article |
| WO2021125419A1 (en) * | 2019-12-16 | 2021-06-24 | 주식회사 모션디바이스 | Lifting/lowering device for load |
| CN114590578A (en) * | 2020-12-07 | 2022-06-07 | 深南电路股份有限公司 | Transfer equipment |
| CN114890336A (en) * | 2022-04-15 | 2022-08-12 | 中交第四公路工程局有限公司 | Steel structure component operation device and operation method |
| CN114890336B (en) * | 2022-04-15 | 2023-07-04 | 中交第四公路工程局有限公司 | Steel structural part operation device and operation method |
| CN115676686A (en) * | 2022-10-31 | 2023-02-03 | 江苏高倍智能装备有限公司 | Synchronous lifting mechanism for assembly production line |
| CN115676686B (en) * | 2022-10-31 | 2023-08-15 | 江苏高倍智能装备有限公司 | Synchronous lifting mechanism for assembly production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207243364U (en) | elevator | |
| US20170008739A1 (en) | System and method for lifting with spreader bar | |
| CN207514175U (en) | A kind of industrial robot straight line module | |
| CN203541212U (en) | High-speed servo die punching mechanism | |
| CN105843090B (en) | A kind of aircraft engine dismounting vehicle electrical control gear and method | |
| CN201670682U (en) | Lifting system | |
| CN209147873U (en) | A kind of gearbox shafting height measurer | |
| CN206899277U (en) | A kind of robotic stamping system based on positive and negative rotation circuit | |
| CN113759819B (en) | Lifting mechanism control system and flow for logistics conveying | |
| CN109095387A (en) | A kind of L-AGV and L-AGV lifting platform control method | |
| CN207226857U (en) | A kind of crane for ship device | |
| CN205343175U (en) | Semiconductor manipulator elevating gear | |
| CN206065723U (en) | A kind of elevating mechanism for special automatic welding machine | |
| CN210003900U (en) | automatic throttle valve controller | |
| CN206258719U (en) | Based on the servo-controlled high ferro power leads crack detection kinematic systems of PLC | |
| CN208965122U (en) | A kind of spinning frame apparatus for automatically lifting | |
| CN201417163Y (en) | Integrated stock rod | |
| CN215920522U (en) | Two-degree-of-freedom plane joint mechanical arm | |
| CN112502689A (en) | Multi-mode automatic bit feeding system of variable frequency drilling machine and control method thereof | |
| CN218114129U (en) | Servo transfer table system suitable for wire tail framing | |
| CN110905891A (en) | High-precision servo hydraulic closed-loop control system | |
| CN206056634U (en) | It is a kind of to lift the range unit that tests the speed for skull crucible electrode stem | |
| CN2393909Y (en) | Two lifting points synchronous regulating device for gate opening/shutting apparatus | |
| CN206457003U (en) | One kind gives coal elevator | |
| CN214581975U (en) | Synchronous lifting device of liquid nitrogen instant freezer driven by multiple servo motors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |