CN110127496A - A kind of energy saving lift device - Google Patents
A kind of energy saving lift device Download PDFInfo
- Publication number
- CN110127496A CN110127496A CN201910505905.7A CN201910505905A CN110127496A CN 110127496 A CN110127496 A CN 110127496A CN 201910505905 A CN201910505905 A CN 201910505905A CN 110127496 A CN110127496 A CN 110127496A
- Authority
- CN
- China
- Prior art keywords
- locking bar
- energy saving
- mounting base
- lift device
- clump weight
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0469—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with chain, pinion gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of energy saving lift devices, including bracket, wheel group, traction piece lifting platform, automatic counterweight apparatus and driving device；The automatic counterweight apparatus includes lock body, and parallel interval is set to multiple clump weights between the bracket two lateral walls up and down, the lock body includes that inclination is anchored on the mounting base of the rack side wall, slides the guide rail for driving multiple elastic locking bars successively to stretch back and forth along the uniformly distributed multiple elastic locking bars of the mounting base length direction and along the mounting base length direction；The exposed junction of the elasticity locking bar is supported in the bottom surface of the corresponding clump weight.The energy saving lift device designed with this structure, the setting of guide rail in lock body and elastic locking bar can be passed through, superposition between the convenient, flexible multiple clump weights of control, then the total weight formed it into is adapted with the load on the lifting platform of traction piece one end, the power consumption of driving device is effectively reduced with this, then plays the role of energy-saving consumption-reducing.
Description
Technical field
The present invention relates to lifting device technical field more particularly to a kind of energy saving lift devices.
Background technique
The drawing that lifting device under the prior art passes through power device mostly realizes the lifting of traction piece other end load,
By this method, in load lifting process, so that driving device consumes biggish energy consumption, preferable energy saving purpose can not be played；
Although, since the design of its structure is complex, can not be added automatically there are also the lifting device that can suitably reduce energy consumption
Counterweight, is adapted it with the load on lifting platform, and operation is then made to become extremely cumbersome.
Summary of the invention
The purpose of the present invention is to provide a kind of energy saving lift device, which being capable of setting by lock body
It sets, so that multiple clump weights are adapted with the load on lifting platform automatically, operation convenience is then made to be highly improved.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of energy saving lift device including bracket, the wheel group that is set up in the cradle top, is matched with the wheel group
Traction piece, be set to described traction piece one end along the support height direction sliding setting lifting platform, be set to the traction
The automatic counterweight apparatus of the part other end and the bracket is set up in for driving the driving device of wheel group rotation；It is described
Automatic counterweight apparatus includes the lock body being anchored on the outside of the bracket two lateral walls, and up and down parallel interval be set to it is described
Multiple clump weights between bracket two lateral walls, the lock body include mounting base, the edge that inclination is anchored on the rack side wall
It the uniformly distributed multiple elastic locking bars of the mounting base length direction and is slided back and forth along the mounting base length direction for driving
The guide rail that multiple elastic locking bars successively stretch；The exposed junction of the elasticity locking bar is supported in the bottom of the corresponding clump weight
Face.
Wherein, the other end of the traction piece is provided with supporting block, the supporting block and adjacent with the supporting block matches
The sum of weight of pouring weight is equal to the weight of the lifting platform, and multiple clump weights are slidably matched with the traction piece.
Wherein, the guide rail is evenly equipped with multiple sliding slots along its length, one end of the elasticity locking bar be provided with it is described
The other end of the drive block that sliding slot matches, the elasticity locking bar passes through side wall and the corresponding clump weight phase of the bracket
Cooperation.
Wherein, the side wall of the clump weight is recessed with recessing groove, and the other end of the elasticity locking bar is inserted in the resigning
It is in contact in slot and with the bottom surface of the clump weight above the recessing groove.
Wherein, the mounting base runs through along its length offers cavity, and the two lateral walls of the cavity coaxially run through
Offer guide hole.
Wherein, the elastic locking bar includes the locking bar for being arranged in the guide hole, and is sheathed on the spring of the locking bar, institute
The both ends for stating spring are inconsistent in the flange of the locking bar outer peripheral surface and the one side wall of the mounting base cavity with extension respectively.
Wherein, the locking bar is provided with the drive block far from one end of multiple clump weights, and the one of the drive block
Side wall is provided with the first inclined-plane, and first inclined-plane is slidably matched with the second inclined-plane for being set to the sliding slot one side wall.
Wherein, one end that the locking bar is matched with the clump weight is coaxially arranged with support column, the support column periphery
Supporting plane is provided on the upside of face.
Beneficial effects of the present invention: the present invention provides a kind of energy saving lift device, including bracket, it is set up in the bracket
The wheel group at top, the traction piece matched with the wheel group are set to described traction piece one end along support height direction cunning
The lifting platform of dynamic setting is set to the automatic counterweight apparatus of the traction piece other end and is set up in the bracket for driving
Move the driving device of the wheel group rotation；The automatic counterweight apparatus includes the lock being anchored on the outside of the bracket two lateral walls
Body, and parallel interval is set to multiple clump weights between the bracket two lateral walls up and down, the lock body includes inclination
It is anchored on the mounting base of the rack side wall, along the uniformly distributed multiple elastic locking bars of the mounting base length direction and along described
Mounting base length direction slides the guide rail for driving multiple elastic locking bars successively to stretch back and forth；Outside the elasticity locking bar
Dew end is supported in the bottom surface of the corresponding clump weight.
With the energy saving lift device that this structure designs, spirit can be facilitated by the setting of guide rail in lock body and elastic locking bar
Load on the lifting platform of the superposition between the multiple clump weights of control living, the total weight then formed it into and traction piece one end
Be adapted, the power consumption of driving device is effectively reduced with this, then plays the role of energy-saving consumption-reducing.
Detailed description of the invention
Fig. 1 is a kind of first axonometric drawing of energy saving lift device of the present invention.
Fig. 2 is a kind of second axonometric drawing of energy saving lift device of the present invention.
Fig. 3 is lock body and the axonometric drawing after the cooperation of multiple clump weights in Fig. 1.
Fig. 4 is the exploded view after lock body is separated with multiple clump weights in Fig. 3.
Fig. 5 is the axonometric drawing of locking bar in Fig. 4.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 5, a kind of energy saving lift device is present embodiments provided, preferably, in the present embodiment
Wheel group is set as sprocket wheel 2, and traction piece is set as chain 3, specifically include bracket 1, the sprocket wheel 2 for being set up in 1 top of the bracket, with
Chain 3 that the sprocket wheel 2 matches is set to described 3 one end of chain along the lifting platform of 1 short transverse of bracket sliding setting
4, it is set to the automatic counterweight apparatus of 3 other end of chain and is set up in the bracket 1 for driving the wheel group to rotate
Motor 5；The automatic counterweight apparatus includes the multiple clump weights matched with the bracket 1, and is used for the lifting platform 4
Load 8 automatically increase or decrease the lock body 7 of clump weight when changing.Under the energy saving lift device original state, lifting platform 4 is another by chain 3
The traction of first clump weight 1 of one end bottom is in a fixed position, when lifting platform 4 is loaded into a fixed load 8, with
The other end for the chain 3 that multiple clump weights match will drive the first clump weight 61 of bottom to move up, according to load 8
The increase of weight, the chain 3 for being provided with one end of the first clump weight 61 can also generate certain displacement, at this point, in the auxiliary of lock body 7
It helps under effect, it will be according to the weight of load 8, the second clump weight, the third clump weight ... of automatic superposition top, on the contrary, working as
When load 8 is reduced, under the booster action of lock body 7, multiple clump weights of 61 top of the first clump weight will from top to bottom gradually
Separated with chain 3, until 3 both ends of chain reach balance, pass through motor 5 again at this time and sprocket wheel 2 driven, will be with smaller
Energy consumption, by chain 3 drive lifting platform 4 go up and down, then reach energy-efficient purpose.
Specifically, multiple clump weights in the present embodiment are set up in along the short transverse parallel interval of the bracket 1
Between the two lateral walls of the bracket 1, the other end of the chain 3 sequentially passes through multiple clump weights from top to bottom, is
It prevents the other end of chain 3 from loosening, and the first clump weight 61 of bottom can be cooperated to play the work of pre-determined bit to lifting platform 4
With the other end of the chain 3 is provided with supporting block 9, the weight of the supporting block 9 and the clump weight adjacent with the supporting block 9
The sum of amount is equal to the weight of the lifting platform 4.In the initial state with this, lifting platform 4 is enabled to be in a scheduled position
It sets.
Further, in the present embodiment, the lock body 7 includes mounting base 71, the edge that inclination is anchored on 1 side wall of bracket
Uniformly distributed multiple elastic locking bars 72 of 71 length direction of mounting base and sliding back and forth along 71 length direction of mounting base are set
The end of the guide rail 73 set, the guide rail 73 is connected with external drive mechanism, and the guide rail 73 is evenly equipped with more along its length
A sliding slot, one end of the elasticity locking bar 72 are provided with the drive block 721 matched with the sliding slot, the elasticity locking bar 72
The side wall that the other end passes through the bracket 1 is matched with corresponding clump weight.Specifically, the side wall of the clump weight is recessed with and allows
Position slot 611, the other end of the elasticity locking bar 72 are inserted in the recessing groove 611 and matching with 611 top of recessing groove
The bottom surface of pouring weight is in contact.Under original state, top clump weight all passes through elastic locking bar before not being superimposed with lower section clump weight
72 other end support.
Further specifically, in the present embodiment, the mounting base 71 runs through along its length offers cavity, the cavity
Two lateral walls coaxially run through and offer guide hole, the elasticity locking bar 72 includes the locking bar 722 for being arranged in the guide hole, and
It is sheathed on the spring 723 of the locking bar 722, the both ends of the spring 723 are respectively with extension in the convex of 722 outer peripheral surface of locking bar
The one side wall of 71 cavity of edge and the mounting base is inconsistent.
In order to which under the driving effect of the back and forth movement of guide rail 73, so that 722 bullet of locking bar is into pop-up, the locking bar 722 is far
One end from multiple clump weights is provided with the drive block 721, and the one side wall of the drive block 721 is provided with the first inclined-plane
7211, first inclined-plane 7211 is slidably matched with the second inclined-plane for being set to the sliding slot one side wall.Further specifically, institute
State one end that locking bar 722 is matched with the clump weight and be coaxially arranged with support column 724,724 outer peripheral surface of support column it is upper
Side is provided with supporting plane 7241, plays preferable supporting role to the clump weight of top with this.
One end of the lock body 7 designed using the above structure, guide rail 73 can use hand traction or mechanical traction, and driving is led
Slideway sliding of the rail 73 in mounting base 71, after load 8 is placed into lifting platform 4, chain 3 drives the first clump weight of bottom
61 move upwards, at this point, guide rail 73 is pulled to travel forward, multiple elastic locking bars 72 are then driven to support one end of clump weight successively
It retracts, at this time with the rising of chain 3, the first clump weight 61 will hold in the palm the second clump weight of top, third clump weight ...
It rises, it is made to form resultant force with chain 3, until reach balance with the lifting platform 4 for being loaded with load 8, it at this time can be with lower energy
Consumption starting motor 5 operates, and realizes the lifting of lifting platform 4；Conversely, being superimposed with one end of multiple clump weights just when load 8 is reduced
It can move down, unclamp guide rail 73 at this time, under the elastic force effect of elastic locking bar 72, the support end of elastic locking bar 72 will return
Position, when the clump weight with top contacts, will make the clump weight separate with chain 3, until being loaded with the lifting platform 4 of load 8
Reach balance with multiple clump weights.It needs further to remark additionally, multiple locking bars 722 in the present embodiment are by guide rail 73
Trough width difference, in guide rail movement, multiple locking bars are not synchronization telescope, but in successively retracting or successively stretch out
State motion successively enables to multiple clump weights that can be sequentially overlapped or successively according to the difference of load, with the movement of chain
Separation.
In the present embodiment, lock body 7 is set to the two sides of clump weight and is inclined to set, can be to the rear and front end of clump weight
Play preferable supporting role.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (8)
1. a kind of energy saving lift device, it is characterised in that: including bracket, the wheel group that is set up in the cradle top, with the wheel
Traction piece that group matches is set to lifting platform of the described traction piece one end along support height direction sliding setting, setting
In the traction piece other end automatic counterweight apparatus and be set up in the bracket for driving the driving of wheel group rotation
Device；The automatic counterweight apparatus includes lock body and the upper and lower parallel interval being anchored on the outside of the bracket two lateral walls
The multiple clump weights being set between the bracket two lateral walls, the lock body include that inclination is anchored on the rack side wall
Mounting base is slided back and forth along the uniformly distributed multiple elastic locking bars of the mounting base length direction and along the mounting base length direction
It employs in the guide rail for driving multiple elastic locking bars successively to stretch；Under original state, the exposed junction support of the elasticity locking bar
In the bottom surface of the correspondence clump weight.
2. a kind of energy saving lift device according to claim 1, it is characterised in that: the other end of the traction piece is provided with
Supporting block, the sum of the supporting block and the weight of clump weight adjacent with the supporting block are equal to the weight of the lifting platform, more
A clump weight is slidably matched with the traction piece.
3. a kind of energy saving lift device according to claim 1, it is characterised in that: the guide rail is evenly equipped with along its length
One end of multiple sliding slots, the elasticity locking bar is provided with the drive block matched with the sliding slot, the elasticity locking bar it is another
The side wall across the bracket is held to match with the corresponding clump weight.
4. a kind of energy saving lift device according to claim 3, it is characterised in that: the side wall of the clump weight, which is recessed with, to be allowed
The other end of position slot, the elasticity locking bar is inserted in the recessing groove and the bottom surface with the clump weight above the recessing groove
It is in contact.
5. a kind of energy saving lift device according to claim 3, it is characterised in that: the mounting base runs through along its length
Cavity is offered, the two lateral walls of the cavity, which coaxially run through, offers guide hole.
6. a kind of energy saving lift device according to claim 5, it is characterised in that: the elasticity locking bar includes being arranged in institute
The locking bar of guide hole is stated, and is sheathed on the spring of the locking bar, the both ends of the spring are respectively with extension in the locking bar periphery
The one side wall of the flange in face and the mounting base cavity is inconsistent.
7. a kind of energy saving lift device according to claim 6, it is characterised in that: the locking bar is far from multiple counterweights
One end of block is provided with the drive block, and the one side wall of the drive block is provided with the first inclined-plane, first inclined-plane and setting
It is slidably matched in the second inclined-plane of the sliding slot one side wall.
8. a kind of energy saving lift device according to claim 6, it is characterised in that: the locking bar and the clump weight match
One end of conjunction is coaxially arranged with support column, is provided with supporting plane on the upside of the support column outer peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505905.7A CN110127496B (en) | 2019-06-12 | 2019-06-12 | Energy-saving lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505905.7A CN110127496B (en) | 2019-06-12 | 2019-06-12 | Energy-saving lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110127496A true CN110127496A (en) | 2019-08-16 |
| CN110127496B CN110127496B (en) | 2024-05-10 |
Family
ID=67581472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910505905.7A Active CN110127496B (en) | 2019-06-12 | 2019-06-12 | Energy-saving lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127496B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562655A (en) * | 2021-07-16 | 2021-10-29 | 杭州行星传动设备有限公司 | Speed reducer assembly feeding mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04272100A (en) * | 1991-02-26 | 1992-09-28 | Just Japan Kk | Weight balancing lift device |
| JPH0797161A (en) * | 1993-09-27 | 1995-04-11 | Fuji Hensokuki Kk | Balance weight of lift device |
| CN101979302A (en) * | 2010-10-27 | 2011-02-23 | 曹锦泉 | Variable counterweight elevator and variable counterweight hydraulic elevator |
| CN102502399A (en) * | 2011-11-16 | 2012-06-20 | 太原重工股份有限公司 | Extrusion cylinder lifting device |
| JP2014162606A (en) * | 2013-02-26 | 2014-09-08 | Toshiba Elevator Co Ltd | Elevator |
| CN104495594A (en) * | 2014-11-27 | 2015-04-08 | 南京众飞金属轧制有限公司 | Lifter |
| CN204983847U (en) * | 2015-09-08 | 2016-01-20 | 谭永宏 | Energy -conserving elevating gear |
| JP2016132514A (en) * | 2015-01-16 | 2016-07-25 | 三菱電機ビルテクノサービス株式会社 | Elevator balance weight shipping and carrying-in method |
| CN108209993A (en) * | 2018-01-23 | 2018-06-29 | 上海利格泰生物科技有限公司 | Ligament fixing screws the reconstruction tool |
| CN109607085A (en) * | 2019-01-11 | 2019-04-12 | 河南省德耀节能科技股份有限公司 | Convey flexible element tensioning apparatus and sack for transporting calcium carbide line |
| CN210064867U (en) * | 2019-06-12 | 2020-02-14 | 深圳双层科技有限责任公司 | Energy-saving lifting device |
-
2019
- 2019-06-12 CN CN201910505905.7A patent/CN110127496B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04272100A (en) * | 1991-02-26 | 1992-09-28 | Just Japan Kk | Weight balancing lift device |
| JPH0797161A (en) * | 1993-09-27 | 1995-04-11 | Fuji Hensokuki Kk | Balance weight of lift device |
| CN101979302A (en) * | 2010-10-27 | 2011-02-23 | 曹锦泉 | Variable counterweight elevator and variable counterweight hydraulic elevator |
| CN102502399A (en) * | 2011-11-16 | 2012-06-20 | 太原重工股份有限公司 | Extrusion cylinder lifting device |
| JP2014162606A (en) * | 2013-02-26 | 2014-09-08 | Toshiba Elevator Co Ltd | Elevator |
| CN104495594A (en) * | 2014-11-27 | 2015-04-08 | 南京众飞金属轧制有限公司 | Lifter |
| JP2016132514A (en) * | 2015-01-16 | 2016-07-25 | 三菱電機ビルテクノサービス株式会社 | Elevator balance weight shipping and carrying-in method |
| CN204983847U (en) * | 2015-09-08 | 2016-01-20 | 谭永宏 | Energy -conserving elevating gear |
| CN108209993A (en) * | 2018-01-23 | 2018-06-29 | 上海利格泰生物科技有限公司 | Ligament fixing screws the reconstruction tool |
| CN109607085A (en) * | 2019-01-11 | 2019-04-12 | 河南省德耀节能科技股份有限公司 | Convey flexible element tensioning apparatus and sack for transporting calcium carbide line |
| CN210064867U (en) * | 2019-06-12 | 2020-02-14 | 深圳双层科技有限责任公司 | Energy-saving lifting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562655A (en) * | 2021-07-16 | 2021-10-29 | 杭州行星传动设备有限公司 | Speed reducer assembly feeding mechanism |
| CN113562655B (en) * | 2021-07-16 | 2022-09-23 | 杭州行星传动设备有限公司 | Speed reducer assembly feeding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110127496B (en) | 2024-05-10 |
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