CN110407123A - A kind of lifting leveling automatic band-type brake mechanism - Google Patents
A kind of lifting leveling automatic band-type brake mechanism Download PDFInfo
- Publication number
- CN110407123A CN110407123A CN201910729438.6A CN201910729438A CN110407123A CN 110407123 A CN110407123 A CN 110407123A CN 201910729438 A CN201910729438 A CN 201910729438A CN 110407123 A CN110407123 A CN 110407123A
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- Prior art keywords
- type brake
- band
- pivoted arm
- wheel
- lifting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0407—Storage devices mechanical using stacker cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
- B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
Abstract
The present invention relates to a kind of lifting leveling automatic band-type brake mechanisms comprising holds mechanism, swing brake and band-type brake plate；The band-type brake plate is connected to the column of elevator；The mechanism that holds is arranged on the lifting platform of elevator, and the mechanism that holds includes the left-handed pivoted arm for being separately positioned on band-type brake plate two sides, dextrorotation pivoted arm, left hinged-support and right hinged-support, the left-handed pivoted arm can be rotated up the contact band-type brake plate around the left hinged-support, and the dextrorotation pivoted arm can be rotated up the contact band-type brake plate around the right hinged-support；And the swing brake is configured to rotate at least one of the left-handed pivoted arm and the dextrorotation pivoted arm.The merging precision between shelf and elevator had not only can be improved in the lifting leveling automatic band-type brake mechanism of the application, but also can guarantee stability when lifting platform leveling passes in and out goods, compact-sized, rationally distributed, easy for installation, can provide safeguard for the operation of automated warehousing logistics system.
Description
Technical field
The present invention relates to automated warehousing logistics technology, and in particular to a kind of lifting leveling automatic band-type brake mechanism.
Background technique
Automated warehouse storage system generally comprises stereo storage rack, unmanned floor truck, piler, goes out Input System and control system
The equipment such as system.The capital equipment of Input System is elevator out, and elevator is used to complete cargo and transfer robot is mentioned from ground
Be raised to each layer orbital plane height of shelf or from shelf each layer orbital plane height drop to ground and each layer orbital plane of shelf it
Between change the lifting action of layer.In the operation that cargo and transfer robot enter and leave vertical library, being significantly increased or reducing for load can be made
Become larger or reduce at the deformation of traction mechanism itself, and the Impact direction change between lifting platform and counterweight causes mechanism reversely light
Micro- rotation not can guarantee equipment langding accuracy and stability to cause lifting platform position play.
Temporarily without such automatic band-type brake mechanism specifically for lifting platform leveling, the prior art is set at driving for the country at present
Automatic band-type brake is set, the decelerating motor of included band-type brake is especially selected, guarantees the safety under the operating conditions such as lifting platform leveling or power loss.
In order to improve the merging precision between shelf and elevator, guarantee stabilization when lifting platform leveling disengaging goods, ability
There is an urgent need to research and develop one kind automatic band-type brake mechanism in cargo hoister lifting platform leveling in domain.
Summary of the invention
The application's is designed to provide a kind of merging precision that can be improved between shelf and elevator, guarantees that lifting platform is flat
The lifting leveling automatic band-type brake mechanism of stability when layer disengaging goods, to solve above-mentioned defect in the prior art.
In order to realize that the purpose of the present invention, the application provide following technical scheme.
In the first aspect, the application provides a kind of lifting leveling automatic band-type brake mechanism, which is characterized in that the lifting is flat
Layer automatic band-type brake mechanism includes holding mechanism, swing brake and band-type brake plate；Wherein, the band-type brake plate is connected to the vertical of elevator
Column；Wherein, the mechanism that holds is arranged on the lifting platform of elevator, and the mechanism that holds includes being separately positioned on described embrace
Left-handed pivoted arm, dextrorotation pivoted arm, left hinged-support and the right hinged-support of flashboard two sides, the left-handed pivoted arm can be around the left hinged-supports
It is rotated up the contact band-type brake plate, the dextrorotation pivoted arm can be rotated up the contact band-type brake plate around the right hinged-support；
Wherein, the swing brake is configured to rotate at least one of the left-handed pivoted arm and the dextrorotation pivoted arm.
In a kind of embodiment of first aspect, the mechanism that holds further includes being separately positioned on band-type brake plate two sides
Left wheel and right idler wheel, the left wheel be connected to the left-handed pivoted arm, the right idler wheel is fixed to the dextrorotation pivoted arm, and
The left wheel is connected with the right idler wheel by elastomeric element；The swing brake is wedge block, the wedge block setting
Between the left wheel and the right idler wheel, and while being configured to move in vertical direction, changes the left wheel and the right side
The distance between idler wheel.
In a kind of embodiment of first aspect, lifting leveling automatic band-type brake mechanism further includes drive module and silk
Bar pair, which includes screw rod and the feed screw nut with screw rod cooperation, wherein the drive module is for driving the screw rod
Secondary screw rod, the wedge block are connected to the feed screw nut of the screw pair.
In a kind of embodiment of first aspect, the drive module includes driving motor, torque limiter, cyclic annular dynamic
Power transmission apparatus and power wheel；Wherein the driving motor drives the torque limiter, and the torque limiter passes through described
Cyclic annular power transmission transmits power to the power wheel, the screw rod of screw pair described in the power wheel drive.
In a kind of embodiment of first aspect, the ring-type power transmission includes chain or synchronous belt.
In a kind of embodiment of first aspect, the power wheel includes sprocket wheel or belt wheel.
In a kind of embodiment of first aspect, lifting leveling automatic band-type brake mechanism further includes guide runner, institute
State the feed screw nut that guide runner is connected to the screw pair.
In a kind of embodiment of first aspect, the wedge block and the guide runner are connected to institute by link block
State feed screw nut.
In a kind of embodiment of first aspect, the elastomeric element includes spring.
In a kind of embodiment of first aspect, the contact of at least one of the left-handed pivoted arm and the dextrorotation pivoted arm
One end of the band-type brake plate is provided with friction element.
Compared with prior art, the beneficial effects of the present invention are automatic band-type brake is arranged at the lifting platform of elevator for the first time
The merging precision between shelf and elevator had not only can be improved in mechanism, but also can guarantee stability when lifting platform leveling passes in and out goods.This
Outside, the automatic band-type brake mechanism structure of the application is compact, rationally distributed, easy for installation, can be the operation of automated warehousing logistics system
It provides safeguard.
Detailed description of the invention
Fig. 1 is a kind of main view of the lifting leveling automatic band-type brake mechanism of embodiment of the application.
Fig. 2 is in left view when band-type brake state for a kind of lifting leveling automatic band-type brake mechanism of embodiment of the application
Figure.
Fig. 3 is that a kind of lifting leveling automatic band-type brake mechanism of embodiment of the application is in left view when declutching state
Figure.
Fig. 4 is in solid when band-type brake state for a kind of lifting leveling automatic band-type brake mechanism of embodiment of the application
Figure.
In above-mentioned attached drawing, appended drawing reference meaning is as follows:
1 indicates column；
2 indicate band-type brake plate；
3 indicate torque limiter；
4 indicate driving motor；
5 indicate lifting platform；
6 indicate idler wheel；
7 indicate rotating arm；
8 indicate hinged-support；
9 indicate power wheel；
10 indicate screw pair；
11 indicate wedge block；
12 indicate link block；
13 indicate guide runner；And
14 indicate friction element.
Specific embodiment
Unless otherwise defined, the technical term or scientific term used in the present specification and claims is should be
The ordinary meaning that personage in the technical field of the invention with general technical ability is understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the application.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present application, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in this application.
A specific embodiment of the invention is described below with reference to attached drawing, it should be pointed out that in these embodiments
During specific descriptions, in order to carry out brief and concise description, this specification can not be to all spies of actual embodiment
Sign makees description in detail.Without departing from the spirit and scope of the present invention, those skilled in the art can be to this hair
Bright embodiment is modified and is replaced, and gained embodiment is also within protection scope of the present invention.
In order to guarantee that automatic embrace is arranged in the safety under the operating conditions such as lifting platform leveling or power loss, the prior art usually at driving
Lock, especially selects the decelerating motor of included band-type brake, but there is no the report that automatic band-type brake is arranged at lifting platform.In order to improve
Merging precision between shelf and elevator guarantees stabilization when lifting platform leveling disengaging goods, and the application's is designed to provide
One kind automatic band-type brake mechanism in cargo hoister lifting platform leveling.
This application involves a kind of novel elevating leveling automatic band-type brake mechanism, especially a kind of liters on cargo hoister
Holding automatically when dropping platform leveling keeps lifting platform stable and reduces the mechanism of high and low position variation, is related to automated warehousing logistlcs technology
Field, specially material are carried and conveying technology field.
In a specific embodiment, the application provides a kind of lifting leveling automatic band-type brake mechanism, the lifting leveling
Automatic band-type brake mechanism may include holding mechanism, swing brake and band-type brake plate；Wherein, the band-type brake plate is connected to the vertical of elevator
Column, and the mechanism that holds is arranged on the lifting platform of elevator.The mechanism that holds may include being separately positioned on the band-type brake
Left-handed pivoted arm, dextrorotation pivoted arm, left hinged-support and the right hinged-support of plate two sides, the left-handed pivoted arm can be revolved around the left hinged-support
Turn until contacting the band-type brake plate, the dextrorotation pivoted arm can be rotated up the contact band-type brake plate around the right hinged-support.Institute
Swing brake is stated to be configured to rotate at least one of the left-handed pivoted arm and the dextrorotation pivoted arm.
In embodiment as described herein, band-type brake plate can be fixedly attached to the column of elevator, and length is smaller than vertical
The height of column, but be greater than or equal to lifting platform when being vertically moved on elevator between extreme lower position to extreme higher position away from
From.
In embodiment as described herein, left-handed pivoted arm, dextrorotation pivoted arm, left hinged-support and the right hinged-support of mechanism are held
Form a kind of clamping and fixing device of scissor-shaped.When needing to carry out automatic band-type brake, then left-handed pivoted arm is made by swing brake
It is rotated with the direction of dextrorotation pivoted arm towards band-type brake plate, until contacting band-type brake plate, by the frictional force between rotating arm and band-type brake plate,
Realize automatic band-type brake function.When needing to declutch, then by swing brake make left-handed pivoted arm and dextrorotation pivoted arm away from embrace
The direction of flashboard rotates, so that rotating arm and band-type brake plate no longer contact, realizes the function that declutches.
It will be understood by those skilled in the art that in order to ensure there is enough frictional force between rotating arm and band-type brake plate, one
In kind specific embodiment, one end that at least one of the left-handed pivoted arm and the dextrorotation pivoted arm contact the band-type brake plate is set
It is equipped with friction element.In a specific embodiment, the friction element can be friction plate.In another specific embodiment
In, the position roughening that friction element can not used, but band-type brake plate and rotating arm is made to be in contact, thus to provide enough frictions
Power.In another embodiment specific implementation mode, the position that band-type brake plate and rotating arm can be made to be in contact passes through mutually matched Tenon knot
Structure realizes fixation.
It should be noted that, although hereafter describing swing brake of the invention using wedge block as example, but ability
Field technique personnel are appreciated that all components that the rotating arm for holding mechanism can be made to rotate or device as described herein
Within the spirit and scope of swing brake.
In a specific embodiment, the mechanism that holds further includes being separately positioned on rolling left for band-type brake plate two sides
Wheel and right idler wheel, the left wheel are connected to the left-handed pivoted arm, and the right idler wheel is fixed to the dextrorotation pivoted arm, and the left side
Idler wheel is connected with the right idler wheel by elastomeric element.In this embodiment, the swing brake can be wedge block, described
Wedge block is arranged between the left wheel and the right idler wheel, and rolls left described in changing when being configured to move in vertical direction
The distance between wheel and the right idler wheel.In a specific embodiment, the elastomeric element can be spring.
In this embodiment, because left wheel is connected with right idler wheel by elastomeric element, in the feelings of no any external force
Under condition, the distance between left-handed pivoted arm and dextrorotation pivoted arm are fixed.When wedge block moves in vertical direction, wedge block
Two sides can directly contact left wheel and right idler wheel respectively, so that the distance between left-handed pivoted arm and dextrorotation pivoted arm change, from
And rotate left-handed pivoted arm and dextrorotation pivoted arm.When the distance between left-handed pivoted arm and dextrorotation pivoted arm become larger, left-handed pivoted arm
It will be rotated towards the direction of band-type brake plate with dextrorotation pivoted arm, realize automatic band-type brake function.Similarly, when left-handed pivoted arm and dextrorotation pivoted arm
The distance between when becoming smaller, left-handed pivoted arm and dextrorotation pivoted arm will be rotated away from the direction of band-type brake plate, and realization is declutched function.In
In embodiment as described herein, when the bigger one end of wedge block is gradually distance from left wheel and right idler wheel, in elastomeric element
Under pulling force effect, left wheel and right idler wheel are close to each other, so that the distance between left-handed pivoted arm and dextrorotation pivoted arm gradually become smaller.When
When wedge block removes completely, the distance between left-handed pivoted arm and dextrorotation pivoted arm restore to the original state of no any external force.
In a specific embodiment, lifting leveling automatic band-type brake mechanism further includes drive module and screw pair,
The screw pair includes screw rod and the feed screw nut with screw rod cooperation, wherein the drive module is used to drive the silk of the screw pair
Bar, the wedge block are connected to the feed screw nut of the screw pair.
In a specific embodiment, the drive module includes driving motor, torque limiter, cyclic annular power transmission
Device and power wheel；Wherein the driving motor drives the torque limiter, and the torque limiter passes through described cyclic annular dynamic
Power transmission device transmits power to the power wheel, the screw rod of screw pair described in the power wheel drive.
In a specific embodiment, the cyclic annular power transmission includes chain or synchronous belt.In a kind of tool
In body embodiment, the power wheel includes sprocket wheel or belt wheel.In a specific embodiment, the lifting leveling is embraced automatically
Brake mechanism further includes guide runner, and the guide runner is connected to the feed screw nut of the screw pair.
Attached drawing 4 is arrived below in conjunction with attached drawing 1, the automatic band-type brake mechanism of the application is described in detail.In the drawings, Fig. 1
For a kind of main view of the lifting leveling automatic band-type brake mechanism of embodiment of the application.Fig. 2 is a kind of embodiment party of the application
The lifting leveling automatic band-type brake mechanism of formula is in left view when band-type brake state.Fig. 3 is a kind of liter of embodiment of the application
Drop leveling automatic band-type brake mechanism is in left view when declutching state.Fig. 4 is a kind of lifting leveling of embodiment of the application
Automatic band-type brake mechanism is in perspective view when band-type brake state.
From Fig. 1 and Fig. 2 it is found that the mountable lifting platform 5 in elevator of lifting leveling automatic band-type brake mechanism as described herein
On, and lifting action is done along 1 longitudinal direction of column with lifting platform 5.In the embodiment shown in the figures, leveling automatic band-type brake is gone up and down
Mechanism may include band-type brake plate 2, wedge block 11 and hold mechanism.Band-type brake plate 2 can be fixedly attached to the column 1 of cargo hoister
On, and its length is less than the height of column.Further, it holds mechanism to be arranged below wedge block 11, and is being embraced including setting
Left and right idler wheel 6, left-right rotary pivoted arm 7, the left and right hinged-support 8 of 11 two sides of flashboard.It is connected between left and right idler wheel 6 by spring 15.
In the embodiments shown in the drawings, guide runner 13 guides the longitudinal movement of feed screw nut, passes through link block 12
Guide runner 13 is connected with feed screw nut.In addition, link block 12 is connected to wedge block 11 simultaneously.
The original that lifting leveling automatic band-type brake mechanism as described herein realizes automatic band-type brake is described in detail below in conjunction with attached drawing 2
Reason.
After 5 leveling of lifting platform, torque limiter 3 is driven forward by decelerating motor 4 and is rotated and by chain or synchronous belt
It transfers power on sprocket wheel or belt wheel 9, rotates the screw rod of ball wire bar pair 10, drive the feed screw nut of ball wire bar pair 10
It is moved downward with wedge block 11 along screw rod.Wedge block 11 overcomes 15 pulling force of spring to move out 6 stress of left and right idler wheel.Left-right rotary
Pivoted arm 7 is rotated respectively around left and right hinged-support 8 towards band-type brake plate 2, to change the direction of motion of friction plate 14, makes friction plate 14
Inwardly movement, which is realized, clamps band-type brake.
In this embodiment, the clamping force that band-type brake is controlled using auto-reset type torque limiter 3, when overload, torque
Limiter 3 and decelerating motor 4 disengage.
With reference to Fig. 3, when needing to release band-type brake, decelerating motor 4 is inverted, and wedge block 11 moves upwards, and left and right idler wheel 6 is in spring
The lower inwardly movement of 15 shrinkage tensions effect, left-right rotary pivoted arm 7 is respectively around left and right hinged-support 8 away from the direction of band-type brake plate 2
Rotation, friction plate 14 moves out, to unclamp band-type brake.
The above-mentioned description to embodiment is that this Shen can be understood and applied for the ease of those skilled in the art
Please.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without paying creative labor.Therefore, the application is not limited to implementation here
Example, those skilled in the art make according to herein disclosed content in the case where not departing from the application scope and spirit
It improves and modifies within all scope of the present application.
Claims (10)
1. a kind of lifting leveling automatic band-type brake mechanism, which is characterized in that the lifting leveling automatic band-type brake mechanism includes holding machine
Structure, swing brake and band-type brake plate；
Wherein, the band-type brake plate is connected to the column of elevator；
Wherein, the mechanism that holds is arranged on the lifting platform of elevator, and it is described hold mechanism include be separately positioned on it is described
Left-handed pivoted arm, dextrorotation pivoted arm, left hinged-support and the right hinged-support of band-type brake plate two sides, the left-handed pivoted arm can be hinged around the left side
Seat is rotated up the contact band-type brake plate, and the dextrorotation pivoted arm can be rotated up the contact band-type brake around the right hinged-support
Plate；
Wherein, the swing brake is configured to revolve at least one of the left-handed pivoted arm and the dextrorotation pivoted arm
Turn.
2. lifting leveling automatic band-type brake mechanism as described in claim 1, which is characterized in that the mechanism that holds further includes difference
The left wheel and right idler wheel, the left wheel that band-type brake plate two sides are arranged in are connected to the left-handed pivoted arm, the right idler wheel
Fixed to the dextrorotation pivoted arm, and the left wheel is connected with the right idler wheel by elastomeric element；
The swing brake is wedge block, and the wedge block is arranged between the left wheel and the right idler wheel, and constructs
At changing the distance between the left wheel and the right idler wheel when moving in vertical direction.
3. lifting leveling automatic band-type brake mechanism as claimed in claim 2, which is characterized in that the lifting leveling automatic band-type brake machine
Structure further includes drive module and screw pair, which includes screw rod and the feed screw nut with screw rod cooperation, wherein the driving
Module is used to drive the screw rod of the screw pair, and the wedge block is connected to the feed screw nut of the screw pair.
4. lifting leveling automatic band-type brake mechanism as claimed in claim 3, which is characterized in that the drive module includes driving electricity
Machine, torque limiter, cyclic annular power transmission device and power wheel；Wherein the driving motor drives the torque limiter, institute
It states torque limiter and the power wheel is transmitted power to by the cyclic annular power transmission, described in the power wheel drive
The screw rod of screw pair.
5. lifting leveling automatic band-type brake mechanism as claimed in claim 3, which is characterized in that the ring-type power transmission packet
Include chain or synchronous belt.
6. lifting leveling automatic band-type brake mechanism as claimed in claim 3, which is characterized in that the power wheel includes sprocket wheel or band
Wheel.
7. lifting leveling automatic band-type brake mechanism as claimed in claim 3, which is characterized in that the lifting leveling automatic band-type brake machine
Structure further includes guide runner, and the guide runner is connected to the feed screw nut of the screw pair.
8. lifting leveling automatic band-type brake mechanism as claimed in claim 5, which is characterized in that the wedge block and the guiding are slided
Block is connected to the feed screw nut by link block.
9. the lifting leveling automatic band-type brake mechanism as described in any one of claim 2-8, which is characterized in that the elastomeric element
Including spring.
10. such as lifting leveling automatic band-type brake of any of claims 1-8 mechanism, which is characterized in that the anticlockwise
One end that at least one of arm and the dextrorotation pivoted arm contact the band-type brake plate is provided with friction element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729438.6A CN110407123A (en) | 2019-08-08 | 2019-08-08 | A kind of lifting leveling automatic band-type brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729438.6A CN110407123A (en) | 2019-08-08 | 2019-08-08 | A kind of lifting leveling automatic band-type brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110407123A true CN110407123A (en) | 2019-11-05 |
Family
ID=68366626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910729438.6A Pending CN110407123A (en) | 2019-08-08 | 2019-08-08 | A kind of lifting leveling automatic band-type brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110407123A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482448A (en) * | 2013-09-18 | 2014-01-01 | 宁波赛富特电梯部件有限公司 | Bilateral safe pliers |
| CN103601055A (en) * | 2013-10-22 | 2014-02-26 | 杭州沪宁电梯配件有限公司 | Elevator rail clamping device |
| CN203568625U (en) * | 2013-10-22 | 2014-04-30 | 杭州沪宁电梯配件有限公司 | Combination-type elevator rail clamping device |
| CN105358462A (en) * | 2013-03-28 | 2016-02-24 | 因温特奥股份公司 | Braking apparatus for an elevator system |
| CN106494963A (en) * | 2016-10-27 | 2017-03-15 | 深圳市科陆电子科技股份有限公司 | Band-type brake catching device |
| CN210457300U (en) * | 2019-08-08 | 2020-05-05 | 上海音锋机器人股份有限公司 | Automatic band-type brake mechanism of lift flat bed |
-
2019
- 2019-08-08 CN CN201910729438.6A patent/CN110407123A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358462A (en) * | 2013-03-28 | 2016-02-24 | 因温特奥股份公司 | Braking apparatus for an elevator system |
| CN103482448A (en) * | 2013-09-18 | 2014-01-01 | 宁波赛富特电梯部件有限公司 | Bilateral safe pliers |
| CN103601055A (en) * | 2013-10-22 | 2014-02-26 | 杭州沪宁电梯配件有限公司 | Elevator rail clamping device |
| CN203568625U (en) * | 2013-10-22 | 2014-04-30 | 杭州沪宁电梯配件有限公司 | Combination-type elevator rail clamping device |
| CN106494963A (en) * | 2016-10-27 | 2017-03-15 | 深圳市科陆电子科技股份有限公司 | Band-type brake catching device |
| CN210457300U (en) * | 2019-08-08 | 2020-05-05 | 上海音锋机器人股份有限公司 | Automatic band-type brake mechanism of lift flat bed |
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