CN108569659A - A kind of elevator cage - Google Patents
A kind of elevator cage Download PDFInfo
- Publication number
- CN108569659A CN108569659A CN201810771336.6A CN201810771336A CN108569659A CN 108569659 A CN108569659 A CN 108569659A CN 201810771336 A CN201810771336 A CN 201810771336A CN 108569659 A CN108569659 A CN 108569659A
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- CN
- China
- Prior art keywords
- cage
- wheel
- lifting
- driving
- transmission mechanism
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention belongs to transport device technical fields, and in particular to a kind of elevator cage.The present invention to be solved the problems, such as that current cage easily tilts.In order to solve the above-mentioned technical problem, the present invention proposes such a elevator cage, including cage and apparatus for controlling of lifting.There is the present invention steady raising and lowering to be not easy inclined effect, and this cage is equipped with escapement, and when cage slips, escapement starts, and protects the people in cage or cargo.
Description
Technical field
The invention belongs to transport device technical fields, and in particular to a kind of elevator cage.
Background technology
Cage is very important transporting equipment in engineering, for people and the fortune up and down of related maintenance tool and cargo
It is defeated, it typically operates under some narrow spaces such as hoistway, the operating mode of bad environments, ensures that cage can be vertical in lifting process
Even running, for ensureing that the safety of construction is of great importance.
Not steady enough, easy run-off the straight when current cage raising and lowering, and cage has cunning in lifting process
De- danger, not only threatens to the personal safety of worker, but also once slips the damage that will also result in transport cargo.
Invention content
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of elevator cage, lead to
The flexible combination for crossing the component solves the problems, such as that current cage easily tilts, and there is steady raising and lowering to be not easy inclined
Effect.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of elevator cage, including cage and apparatus for controlling of lifting, cage is cuboid and upper bottom surface is square, described
The upper bottom surface of apparatus for controlling of lifting and cage connects, and there are three tie points, is determined on one side according to not at collinear 3 points
Theorem, three tie points of setting can make cage during raising and lowering will not run-off the straight, three tie points just may be used
It is linked to be equilateral triangle, and the center of equilateral triangle and the center of square upper bottom surface can thus make three companies in same point
Contact stress is identical, prevent due to some tie point stress is excessive and the tie point disconnects and occurs unexpected；
The apparatus for controlling of lifting includes protection shell, driving mechanism, actuating mechanism, the first transmission mechanism, lever drive
Mechanism, elevating mechanism, escapement, the actuating mechanism are electrically connected with driving mechanism, the driving mechanism and the first driver
Structure activity coordinates, and one end of first transmission mechanism is meshed with the end of lever transmission mechanism, the lever transmission mechanism
It is engaged with one end of elevating mechanism, the end of the elevating mechanism is connect with three tie points on cage respectively, the anticreep
Mechanism is arranged in the lower section of elevating mechanism, and is fixed on protection outer casing inner wall by spring.
Preferably, the driving mechanism includes fixing top plate, power motor, start end, bearing, active bull stick, described solid
The end for determining top plate and the head end of power motor by electric welding together with, the start end is installed on the one of power motor
The end at end, the power motor is equipped with bearing, and the head end of the active bull stick is embedded in end phase of the bearing with power motor
Connection, and on same center line, the outer surface and one end of the first transmission mechanism of the active bull stick fit.
Preferably, the actuating mechanism includes armature contact, spring leaf, guide head, adjusting rod, upper connecting rod, connection montant
With lower pull rod, one end and the guide head of the armature contact fit, the other end of the guide head and one end phase of adjusting rod
Connection, the other end of the adjusting rod are connect with upper connecting rod, and guide head, adjusting rod and upper connecting rod are integrated, the bullet
Reed is connected with the upper and lower ends of guide head, and the lower section of the adjusting rod is connect by connecting montant with lower pull rod, and connection is perpendicular
Bar and lower pull rod are integrated.
Preferably, first transmission mechanism includes rotating cylinder, driving belt, connecting bracket, the first spur gear, the second straight-tooth
Wheel, two-way worm gear pole, the front surface of the rotating cylinder and one end of driving belt fit, and the end of the rotating cylinder is by connecting branch
One end of frame and the head end of the first spur gear mutually weld, and on same center line, first spur gear and the second spur gear
It is meshed, in vertical state, the two-way worm gear pole perforation is connected to the left and right sides of the second spur gear, and the rotating cylinder passes through biography
The outer surface of the other end and active bull stick of dynamic belt fits.
Preferably, the lever transmission mechanism include serrated wheel, driving lever, resetting spring, parallel groove, adjustable shelf, from
Driving wheel, connection belt, the front surface of the serrated wheel and the end of driving lever are interlocked, the head end and adjustable shelf of the driving lever
End be interlocked, the resetting spring is installed on the inside of parallel groove by embedded mode, the end of the adjustable shelf with
Parallel groove is connected, and in vertical state, and the other end of the adjustable shelf and the front surface of driven wheel are interlocked, it is described from
The front surface of driving wheel fits with the end for connecting belt, and the other end of the connection belt is connected with elevating mechanism.
Preferably, the elevating mechanism includes lifting wheel connecting rope, lifting wheel, electronic ratchet, supporting support, hangs, positions
Wheel, electronic ratchet connecting rope, there are two lifting wheels, is respectively connected by the two of which tie point of lifting wheel connecting rope and cage
It connects, the electronic ratchet is same power switch with driving mechanism, has actuating mechanism control to open and close, electronic ratchet
Front surface is fixedly connected with one end of electronic ratchet connecting rope, and the electronic ratchet connecting rope is outer with hanging wheel and locating wheel respectively
Surface fits, and the end of electronic ratchet connecting rope and another tie point of cage connect.
Present invention has the advantages that：
1, this cage can lifted smoothly, be not easy to tilt.
2, this cage is equipped with escapement, and when cage slips, escapement starts, and protects the people in cage or goods
Object.
Description of the drawings
The content expressed by this specification attached drawing and the label in figure are briefly described below：
Fig. 1 is the appearance assumption diagram of the specific implementation mode of the present invention.
Fig. 2 is the inside overall structure figure of the specific implementation mode of the present invention.
Fig. 3 is the inside detailed structure view of the specific implementation mode of the present invention.
Fig. 4 is the cage upper bottom surface structure chart of the specific implementation mode of the present invention.
Label in attached drawing be：Cage -1, apparatus for controlling of lifting -2, upper bottom surface -11, tie point -12, protection shell -21,
Driving mechanism -23, actuating mechanism -24, the first transmission mechanism -25, lever transmission mechanism -26, elevating mechanism -27, escapement -
28, fixed top plate -231, power motor -232, start end -233, bearing -234, active bull stick -235, armature contact -241, bullet
Reed -242, adjusting rod -244, upper connecting rod -245, connection montant -246, lower pull rod -247, rotating cylinder -251, passes guide head -243
Dynamic belt -252, connecting bracket -253, the first spur gear -254, the second spur gear -255, two-way worm gear pole -256, serrated wheel -
261, driving lever -262, resetting spring -263, parallel groove -264, adjustable shelf -265, driven wheel -266, lifting wheel connecting rope -
271, lifting wheel -272, electronic ratchet -273, supporting support -274, hanging wheel -275, locating wheel -276, electronic ratchet connecting rope -
277, balance weight -281, limit wraping plate -282.
Specific implementation mode
Below by the description to embodiment, the shape of for example involved each component of specific implementation mode of the invention, structure
It makes, the mutual alignment between each section and connection relation, the effect of each section and operation principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have the inventive concept of the present invention, technical solution
Whole, accurate and deep understanding.
As shown in Figs 1-4, a kind of elevator cage, including cage 1 and apparatus for controlling of lifting 2, cage 1 are cuboid and upper bottom
Face is square, and the apparatus for controlling of lifting 2 is connect with the upper bottom surface 11 of cage 1, and there are three tie points 12, according to not same
3 points of theorems for determining one side of one straight line, three tie points 12 of setting can be such that cage 1 is not sent out during raising and lowering
Raw to tilt, three tie points 12 can be linked to be equilateral triangle, and the center at the center of equilateral triangle and square upper bottom surface 11 just
It in same point, can thus make three tie point stress identical, prevent since 12 stress of some tie point is excessive and the company
Contact 12 disconnects and occurs unexpected.
The apparatus for controlling of lifting 2 include protection shell 21, driving mechanism 23, actuating mechanism 24, the first transmission mechanism 25,
Lever transmission mechanism 26, elevating mechanism 27, escapement 28, the actuating mechanism 24 are electrically connected with driving mechanism 23, the drive
Motivation structure 23 and 25 activity of the first transmission mechanism coordinate, the end of one end and lever transmission mechanism 26 of first transmission mechanism 25
End is meshed, and the lever transmission mechanism 26 is engaged with one end of elevating mechanism 27, the end of the elevating mechanism 27 respectively with
Three tie points 12 connection on cage 1, the escapement 28 are arranged in the lower section of elevating mechanism 27, and are fixed by spring
On protection 21 inner wall of shell.
The driving mechanism 23 includes fixed top plate 231, power motor 232, start end 233, bearing 234, active bull stick
235, the end of the fixed top plate 231 and the head end of power motor 232 by electric welding together with, the start end 233
It is installed on one end of power motor 232, the end of the power motor 232 is equipped with bearing 234, the head of the active bull stick 235
End is embedded in bearing 234 and is connected with the end of power motor 232, and on same center line, outside the active bull stick 235
Surface and one end of the first transmission mechanism 25 fit.
The actuating mechanism 24 includes armature contact 241, spring leaf 242, guide head 243, adjusting rod 244, upper connecting rod
245, it connects montant 246 and lower pull rod 247, one end and the guide head 243 of the armature contact 241 fits, the guide head
243 other end is connected with one end of adjusting rod 244, and the other end of the adjusting rod 244 is connect with upper connecting rod 245, is oriented to
First 243, adjusting rod 244 and upper connecting rod 245 are integrated, and the spring leaf 242 is connected with the upper and lower ends of guide head 243
It connects, the lower section of the adjusting rod is connect by connecting montant 246 with lower pull rod 247, and it is one to connect montant 246 and lower pull rod 247
Body structure.
First transmission mechanism 25 include rotating cylinder 251, driving belt 252, connecting bracket 253, the first spur gear 254,
One end of second spur gear 255, two-way worm gear pole 256, the front surface and driving belt 252 of the rotating cylinder 251 fits, described
The end of rotating cylinder 251 is mutually welded by one end and the head end of the first spur gear 254 of connecting bracket 253, and in same center line
On, first spur gear 254 is meshed with the second spur gear 255, and in vertical state, the perforation of two-way worm gear pole 256 connects
It is connected to the left and right sides of the second spur gear 255, the other end and active bull stick 235 that the rotating cylinder 251 passes through driving belt 252
Outer surface fits.
The lever transmission mechanism 26 includes serrated wheel 261, driving lever 262, resetting spring 263, parallel groove 264, lives
Moving frame 265, driven wheel 266, connection belt 267, the end of the front surface and driving lever 262 of the serrated wheel 261 are interlocked, institute
The end for stating the head end and adjustable shelf 265 of driving lever 262 is interlocked, and the resetting spring 263 is installed on flat by embedded mode
The inside of row sliding slot 264, the end of the adjustable shelf 265 and being connected for parallel groove 264, and in vertical state, the work
The other end of moving frame 265 and the front surface of driven wheel 266 are interlocked, the front surface of the driven wheel 266 with connect belt 267
End fits, and the other end of the connection belt 267 is connected with elevating mechanism 27.
The elevating mechanism 27 include lifting wheel connecting rope 271, lifting wheel 272, electronic ratchet 273, supporting support 274,
Hang 275, locating wheel 276, electronic ratchet connecting rope 277, there are two lifting wheels 272, respectively by lifting wheel connecting rope 271 with
The two of which tie point 12 of cage 1 connects, and the electronic ratchet 273 is same power switch with driving mechanism 23, is opened
The control of motivation structure 24 opens and closes, and the front surface of electronic ratchet 273 is fixedly connected with one end of electronic ratchet connecting rope 277,
Outer surface of the electronic ratchet connecting rope 277 respectively with hanging wheel 275 and locating wheel 276 fits, electronic ratchet connecting rope 277
End connect with another tie point 12 of cage 1.
The escapement 28 includes balance weight 281 and limit wraping plate 282, and the balance weight 281 is fixed on by spring
It protects on 21 inner wall of shell, the head end of balance weight 281 is connected with the end of limit wraping plate 282, and limit wraping plate 282 is attached to lifting
The lower section of mechanism, specifically, the limit wraping plate 282 is attached to the lower section of electronic ratchet 273.
The principle of the present invention：When needing transport cargo to lift cage 1, staff will control upper connecting rod 245
Or lower pull rod 246, so that adjusting rod 244 is swung up so that one end of guide head 24 moves down, while pushing armature contact
241.So that armature contact 241 is upturned, the upper end contact with start end 233, to start driving mechanism 23 and electricity
Dynamic ratchet 273 so that power motor 232 contacts power supply, converts electrical energy into mechanical energy, and generate and rotate forward power, passes through master
Turn bar 235 goes out power transmission so that driving belt 252 is subjected to displacement, and rotatory force is transferred to rotating cylinder 251, is then turned
Cylinder 251 drives 254 quick rotation of the first spur gear by being fixedly connected for connecting bracket 253, then the first spur gear 254 and the
Two spur gears 255 are intermeshed, and to change the rotation direction of the second spur gear 255, then drive two-way worm gear pole 256 reversed
Rotation, for two-way worm gear pole 256 by external structure factor, left and right ends are respectively forward and reverse screw thread, to drive the left and right sides
Mechanism carry out forward and reverse rotation, then two-way worm gear pole 256 driven while rotation on the right side of serrated wheel 261 reversely turn
It is dynamic, to which adjustable shelf 265 be pushed to the left by driving lever 262 so that adjustable shelf 265 drives driven wheel while movement
266 quick rotations then connect belt 267 and are subjected to displacement by the effect of rotatory force, rotatory force is transferred to lifting wheel 272,
It is rotated forward so that the lifting wheel 272 of the left and right sides is counter respectively, and coordinates the driving of electronic ratchet 273, it is common to drive cage 1 flat
Steady to rise, 273 lower section of electronic ratchet is equipped with balance weight 281 and limit wraping plate 282, unstable to fall off when accident occurs for this cage
When, significant shock is will produce, balance weight 281 can be made to shake, to drive limit wraping plate 282 to be upturned, blocks electronic spine
Wheel 273 so that electronic ratchet 273 stops operating, and to also force cage 1 to stop declining, can prevent cage 1 from declining suddenly,
The damage of cargo in the damage and cage 1 of equipment is caused, when then cage 1 rises to scheduled height, staff will lead to
It crosses upper connecting rod 245 or 247 adjusting rod 244 of lower pull rod is broken downwards so that adjusting rod 244 restores to the original state, power motor 232 and electronic
Ratchet 273 is out of service.
Power motor 232 of the present invention refers to the electromagnetic installing realized electric energy conversion according to the law of electromagnetic induction or transmitted
It sets, the resetting spring 263 is using the elastic machine components come work, and the part made of elastic material is under external force
It deforms upon, restores to the original state again after removing external force.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress, or not improved this is sent out
Bright design and technical solution directly applies to other occasions, within protection scope of the present invention.The protection of the present invention
Range should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of elevator cage, which is characterized in that including cage (1) and apparatus for controlling of lifting (2), cage (1) be cuboid and
Upper bottom surface is square, and the apparatus for controlling of lifting (2) connect with the upper bottom surface (11) of cage (1), and tie point (12) has three
It is a, according to not in collinear 3 points of theorems for determining one side, three tie points (12) of setting cage (1) can be made rising and
During decline will not run-off the straight, three tie points (12) can be linked to be equilateral triangle just, and the center of equilateral triangle with just
The center of rectangular upper bottom surface (11) can thus make three tie point stress identical in same point, prevent from connecting due to some
Contact (12) stress is excessive and the tie point (12) disconnects and occurs unexpected；
The apparatus for controlling of lifting (2) includes protection shell (21), driving mechanism (23), actuating mechanism (24), the first driver
Structure (25), lever transmission mechanism (26), elevating mechanism (27), escapement (28), the actuating mechanism (24) and driving mechanism
(23) it is electrically connected, the driving mechanism (23) coordinates with the first transmission mechanism (25) activity, first transmission mechanism (25)
One end is meshed with the end of lever transmission mechanism (26), and the lever transmission mechanism (26) and one end of elevating mechanism (27) are nibbled
It closes, the end of the elevating mechanism (27) is connect with three tie points (12) on cage (1) respectively, the escapement (28)
Lower section in elevating mechanism (27) is set, and is fixed on protection shell (21) inner wall by spring.
2. the elevator cage according to claim 1, which is characterized in that the driving mechanism (23) includes fixed pushes up
Plate (231), power motor (232), start end (233), bearing (234), active bull stick (235), the fixed top plate (231)
End and the head end of power motor (232) by electric welding together with, the start end (233) is installed on power motor
(232) end of one end, the power motor (232) is equipped with bearing (234), and the head end of the active bull stick (235) is inlayed
It is connected with the end of power motor (232) in bearing (234), and on same center line, outside the active bull stick (235)
The one end on surface and the first transmission mechanism (25) fits.
3. the elevator cage according to claim 1, which is characterized in that the actuating mechanism (24) includes that activity is touched
Point (241), spring leaf (242), guide head (243), adjusting rod (244), upper connecting rod (245), connection montant (246) and lower pull rod
(247), one end of the armature contact (241) fits with guide head (243), the other end and tune of the guide head (243)
One end of pole (244) is connected, and the other end of the adjusting rod (244) is connect with upper connecting rod (245), and guide head (243) is adjusted
Pole (244) and upper connecting rod (245) are integrated, and the spring leaf (242) is connected with the upper and lower ends of guide head (243)
It connects, the lower section of the adjusting rod is connect by connecting montant (246) with lower pull rod (247), connection montant (246) and lower pull rod
(247) it is integrated.
4. elevator cage according to claim 1, which is characterized in that first transmission mechanism (25) includes rotating cylinder
(251), driving belt (252), connecting bracket (253), the first spur gear (254), the second spur gear (255), two-way worm gear pole
(256), one end of the front surface and driving belt (252) of the rotating cylinder (251) fits, and the end of the rotating cylinder (251) is logical
The one end and the head end of the first spur gear (254) for crossing connecting bracket (253) are mutually welded, and on same center line, and described first
Spur gear (254) is meshed with the second spur gear (255), and in vertical state, two-way worm gear pole (256) perforation is connected to the
The left and right sides of two spur gears (255), the other end and active bull stick (235) that the rotating cylinder (251) passes through driving belt (252)
Outer surface fit.
5. elevator cage according to claim 1, which is characterized in that the lever transmission mechanism (26) includes serrated wheel
(261), driving lever (262), resetting spring (263), parallel groove (264), adjustable shelf (265), driven wheel (266), connection skin
Band (267), the end of the front surface and driving lever (262) of the serrated wheel (261) are interlocked, the head of the driving lever (262)
The end with adjustable shelf (265) is held to be interlocked, the resetting spring (263) is installed on parallel groove (264) by embedded mode
Inside, the end of the adjustable shelf (265) and being connected for parallel groove (264), and in vertical state, the adjustable shelf
(265) the other end and the front surface of driven wheel (266) are interlocked, the front surface of the driven wheel (266) with connect belt
(267) end fits, and the other end of the connection belt (267) is connected with elevating mechanism (27).
6. elevator cage according to claim 1, which is characterized in that the elevating mechanism (27) includes lifting wheel connecting rope
(271), lifting wheel (272), electronic ratchet (273), supporting support (274), hang (275), locating wheel (276), electronic ratchet connect
Splicing (277), there are two lifting wheels (272), is respectively connected by lifting wheel connecting rope (271) and the two of which of cage (1)
Contact (12) connects, and the electronic ratchet (273) is same power switch with driving mechanism (23), there is actuating mechanism (24) control
System opens and closes, and the front surface of electronic ratchet (273) is fixedly connected with one end of electronic ratchet connecting rope (277), the electricity
Dynamic outer surface of the ratchet connecting rope (277) respectively with hanging wheel (275) and locating wheel (276) fits, electronic ratchet connecting rope
(277) end is connect with another tie point (12) of cage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771336.6A CN108569659A (en) | 2018-07-13 | 2018-07-13 | A kind of elevator cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771336.6A CN108569659A (en) | 2018-07-13 | 2018-07-13 | A kind of elevator cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108569659A true CN108569659A (en) | 2018-09-25 |
Family
ID=63571611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771336.6A Withdrawn CN108569659A (en) | 2018-07-13 | 2018-07-13 | A kind of elevator cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108569659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166806A (en) * | 2021-11-13 | 2022-03-11 | 安徽工程大学 | Ultraviolet lamp interaction experiment table for performing fluorescence analysis on biological sample |
-
2018
- 2018-07-13 CN CN201810771336.6A patent/CN108569659A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166806A (en) * | 2021-11-13 | 2022-03-11 | 安徽工程大学 | Ultraviolet lamp interaction experiment table for performing fluorescence analysis on biological sample |
| CN114166806B (en) * | 2021-11-13 | 2023-06-27 | 安徽工程大学 | Ultraviolet lamp interaction experiment table for performing fluorescence analysis on biological sample |
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Application publication date: 20180925 |