CN108706517A - A kind of weight movement power assisting device - Google Patents
A kind of weight movement power assisting device Download PDFInfo
- Publication number
- CN108706517A CN108706517A CN201810613002.6A CN201810613002A CN108706517A CN 108706517 A CN108706517 A CN 108706517A CN 201810613002 A CN201810613002 A CN 201810613002A CN 108706517 A CN108706517 A CN 108706517A
- Authority
- CN
- China
- Prior art keywords
- bearing
- supporting rod
- support base
- assemblied
- ball nut
- 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.)
- Pending
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Classifications
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention provides a kind of weight movement power assisting device,Including support base,Support board,Bearing one,Bidirectional-screw,Supporting rod one,Free bearing,Supporting rod two,Bearing three,Lower belt wheel,Upper belt-wheel and motor,Support board is arranged in support base upper end,Bidirectional-screw front end is assemblied in inside bearing one,Bidirectional-screw rear end is assemblied in inside bearing three,Free bearing is fixed on support board downside,One lower end of supporting rod is assemblied in inside connecting seat one,One upper end of supporting rod is connected to free bearing interior forward end,Two lower end of supporting rod is assemblied in inside connecting seat two,Two upper end of supporting rod is connected to free bearing Internal back end,Lower belt wheel is mounted on the Bidirectional-screw annular side on rear side of support base,Upper belt-wheel is mounted on the motor on rear side of support board,The design achieves the functions of being lifted to the weight for being placed on support board upper surface,The present invention is easy to use,Sound construction,It is mobile flexible,Securely and reliably.
Description
Technical field
The present invention is a kind of weight movement power assisting device, belongs to industrial machinery field.
Background technology
In the prior art, moving heavy object can select fork truck or suspension transferring machine mostly, when operating space is smaller, fork truck and hang
Fortune machine cannot use, and common mobile power assisting device is mostly simple in structure, has a single function, put to operation console when weight needs or
When on platform, it would be desirable to which handling appliance just needs manpower that weight is carried to eminence when handling appliance cannot use, waste people
Power, and weight is easy to fall in the handling process, will also result in influence to the safety of operating personnel, so needing a kind of weight
Movement is solved the problems, such as mentioned above with power assisting device.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of weight movement power assisting device, to solve
The problems mentioned above in the background art, easy to use, sound construction of the invention is mobile flexible, securely and reliably.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of weight movement power-assisted
Device, including handle, support base, wheel and lifting gear, the wheel are mounted on support base lower end, the lifting gear dress
Fit over support base upper end, the support base upper end on the right side of the lifting gear is equipped with handle, the lifting gear include support board,
Bearing one, Bidirectional-screw, ball nut mount one, supporting rod one, free bearing, supporting rod two, ball nut mount two, bearing two, bearing
Three, lower belt wheel, upper belt-wheel and motor, support base inner front side face offer open slot, and the assembly of the bearing one is opened in
Inside mouth slot, the support base rear wall offers through-hole, and the bearing two is assemblied in through-hole interior forward end, and the bearing three is installed
In through-hole Internal back end, the Bidirectional-screw front end is assemblied in inside bearing one, and the Bidirectional-screw rear end is assemblied in bearing three
Inside, and Bidirectional-screw rear end extends on rear side of support base, the support board is arranged in support base upper end, and the free bearing is fixed on
Support board downside, the ball nut mount one are assemblied in the Bidirectional-screw annular side on front side of free bearing, the ball nut mount
One upper end is fixed with connecting seat one, and one lower end of the supporting rod is assemblied in inside connecting seat one, the connection of one upper end of the supporting rod
In free bearing interior forward end, the ball nut mount two is assemblied in the Bidirectional-screw annular side on rear side of free bearing, the ball nut
Two upper ends of seat are fixed with connecting seat two, and two lower end of the supporting rod is assemblied in inside connecting seat two, and two upper end of the supporting rod connects
It is connected on free bearing Internal back end, the lower belt wheel is mounted on the Bidirectional-screw annular side on rear side of support base, and the motor passes through solid
Reservation is fixed on the support base upper side on the right side of support board, and motor rear end extends on rear side of support board, the upper belt-wheel installation
On the motor on rear side of support board, the upper belt-wheel is connected with lower belt wheel by transmission belt.
Further, the handle outer surface is equipped with Anti-slip cover.
Further, the support board mounted inside has rotating bar.
Further, the motor is connected by electric wire with external power supply.
Further, the support base downside offers threaded hole, and the threaded hole mounted inside has fixing bolt.
Further, the support base front end face is connected with fastening rope, and fastening rope lower end is connected with hook, the branch
Support base rear end face is equipped with link.
Further, the ball nut mount one is connected by ball nut pair one with Bidirectional-screw, the ball spiral shell
Female seat two is connected by ball nut pair two with Bidirectional-screw.
Further, one upper end of the supporting rod is connected by circular shaft with free bearing, and one lower end of the supporting rod passes through circle
Axis is connected with connecting seat one, and two upper end of the supporting rod is connected by circular shaft with free bearing, and two lower end of the supporting rod passes through
Circular shaft is connected with connecting seat two.
Beneficial effects of the present invention：A kind of weight movement power assisting device of the present invention, because the present invention is added to support board,
Bearing one, Bidirectional-screw, ball nut mount one, supporting rod one, free bearing, supporting rod two, ball nut mount two, bearing two, bearing
Three, lower belt wheel, upper belt-wheel and motor, the design achieves the lifting of the weight to being placed on support board upper surface, transporters
Just, mobile flexible, solve the problem of weight can only be moved, cannot lift weight by power assisting device in the prior art.
Because the present invention is added to Anti-slip cover, the design achieves stability when mobile device, turn because the present invention is added to
Lever, the design achieves operating personnel more effortless weight to be moved into from support board upper surface or be removed, Yin Benfa
It is bright to be added to fixing bolt, the design achieves when being moved into weight or removing weight to the fixed function of the present apparatus, Yin Ben
Invention is added to fastening rope, hook and link and is prevented the design achieves the weight for being positioned over support board upper surface is fixed
The function that weight is fallen in moving process, because the present invention is added to ball nut pair one and ball nut pair two, the design is real
The rotary motion for having showed Bidirectional-screw is converted into linear motion, because the present invention is added to circular shaft, design bar easy to support one with
The rotation of supporting rod two, easy to use, sound construction of the invention is mobile flexible, securely and reliably.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of weight movement power assisting device of the present invention；
Fig. 2 is the structural schematic diagram of lifting gear in a kind of weight movement power assisting device of the present invention；
Fig. 3 is motor, upper belt-wheel and lower belt wheel connection in lifting gear in a kind of weight movement power assisting device of the present invention
Structural schematic diagram；
In figure：1- handles, 2- support bases, 3- wheels, 4- lifting gears, 401- support boards, 402- bearings one, the two-way silks of 403-
Bar, 404- ball nut mounts one, 405- supporting rods one, 406- free bearings, 407- supporting rods two, 408- ball nut mounts two, 409-
Bearing two, 410- bearings three, 411- lower belt wheels, 412- upper belt-wheels, 413- motors.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of weight movement power assisting device, including handle
1, support base 2, wheel 3 and lifting gear 4, wheel 3 are mounted on 2 lower end of support base, and lifting gear 4 is assemblied on support base 2
2 upper end of support base at end, 4 right side of lifting gear is equipped with handle 1.
Lifting gear 4 includes support board 401, bearing 1, Bidirectional-screw 403, ball nut mount 1, supporting rod one
405, free bearing 406, supporting rod 2 407, ball nut mount 2 408, bearing 2 409, bearing 3 410, lower belt wheel 411, upper belt-wheel
412 and motor 413,2 inner front side face of support base offer open slot, bearing 1 is assemblied in inside open slot, support base
2 rear walls offer through-hole, and bearing 2 409 is assemblied in through-hole interior forward end, and bearing 3 410 is mounted on through-hole Internal back end, two-way
403 front end of lead screw is assemblied in inside bearing 1, and 403 rear end of Bidirectional-screw is assemblied in inside bearing 3 410, and Bidirectional-screw
403 rear ends extend to 2 rear side of support base, and support board 401 is arranged in 2 upper end of support base, and free bearing 406 is fixed under support board 401
Side, ball nut mount 1 are assemblied in 403 annular side of Bidirectional-screw of the front side of free bearing 406, in ball nut mount 1
End is fixed with connecting seat one, and one 405 lower end of supporting rod is assemblied in inside connecting seat one, and one 405 upper end of supporting rod is connected to free bearing
406 interior forward ends, ball nut mount 2 408 are assemblied in 403 annular side of Bidirectional-screw of 406 rear side of free bearing, ball nut mount
2 408 upper ends are fixed with connecting seat two, and 2 407 lower end of supporting rod is assemblied in inside connecting seat two, the connection of 2 407 upper end of supporting rod
In 406 Internal back end of free bearing, lower belt wheel 411 is mounted on 403 annular side of Bidirectional-screw of 2 rear side of support base, and motor 413 passes through
Fixed seat is fixed on 2 upper side of support base on 401 right side of support board, and 413 rear end of motor extends to 401 rear side of support board, on
Belt wheel 412 is mounted on the motor 413 of 401 rear side of support board, and upper belt-wheel 412 is connected with lower belt wheel 411 by transmission belt, should
Design realizes the function of being lifted to the weight for being placed on 401 upper surface of support board.
1 outer surface of handle is equipped with Anti-slip cover, the design achieves stability when the mobile present apparatus, in support board 401
Portion is equipped with rotating bar, the design achieves operating personnel can it is more effortless by weight from 401 upper surface of support board be moved into or
Person removes, and motor 413 is connected by electric wire with external power supply, runs and is driven on support board 401 the design achieves motor 413
The function of the weight lifting on surface, 2 downside of support base offer threaded hole, and threaded hole mounted inside has fixing bolt, this sets
Meter realizes the fixed function to the present apparatus, 2 antetheca lateral surface of support base when being moved into weight or removing weight and is connected with tightly
Gu rope, fastening rope lower end is connected with hook, and 2 rear wall lateral surface of support base is equipped with link, and the design achieves will be positioned over load
The weight of 401 upper surface of object plate is fixed, and the function of preventing weight from being fallen in moving process, Bidirectional-screw 403 passes through ball spiral shell
Female pair one is connected with ball nut mount one, and ball nut mount 1 is connected by ball nut pair one with Bidirectional-screw 403
It connects, ball nut mount 2 408 is connected by ball nut pair two with Bidirectional-screw 403, and the design achieves Bidirectional-screws 403
Rotary motion be converted into linear motion, one 405 upper end of supporting rod is connected by circular shaft with free bearing 406, under supporting rod 1
End is connected by circular shaft with connecting seat one, and 2 407 upper end of supporting rod is connected by circular shaft with free bearing 406, supporting rod 2 407
Lower end is connected by circular shaft with connecting seat two, the rotation of the design bar 1 and supporting rod 2 407 easy to support.
Specific implementation mode：In use, weight is placed on 401 upper surface of support board by user of service, will be fastened
Rope is around weight and hook is made to hang on link, and to fix weight, user of service's rotary fixing screw bolt makes on fixing bolt
End moves up inside threaded hole, and to make fixing bolt lower end leave ground, user of service's pull handle 1, handle 1 moves
Support base 2 is driven to move, the movement band motor car wheel 3 of support base 2 rotates, and to which present apparatus movement drives weight movement, weight is moved
When moving to required position, user of service unclamps handle 1, and rotary fixing screw bolt keeps fixing bolt upper end downward inside threaded hole
It is mobile, to make fixing bolt lower end and ground fit closely, the present apparatus is fixed, then removes hook from link, pine
Fastening rope is opened, when weight need not be placed into operation console, user of service pushes weight, weight movement to drive rotating bar rotation,
To remove weight from 401 upper surface of support board, when weight needs to be placed on operation console, user of service makes motor 413
It is connected with the circuit of external power supply, the rotation of motor 413 drives upper belt-wheel 412 to rotate, and the rotation of upper belt-wheel 412 drives lower belt wheel 411
Rotation, the rotation of lower belt wheel 411 drive Bidirectional-screw 403 to rotate, thus by Bidirectional-screw 403 under the action of ball nut pair one
Rotary motion be converted into linear motion, ball nut mount 1 drives supporting rod 1 to move backward, while in ball spiral shell
It converts the rotary motion of Bidirectional-screw 403 to linear motion under the action of female pair two, to which roller bearing nut seat two drives support
Bar 2 407 moves forward, and so that supporting rod 1 and supporting rod 2 407 is rotated respectively around circular shaft, then free bearing 406 is propping up
It is moved up under the jacking effect of strut 1 and supporting rod 2 407, free bearing 406, which moves up, drives support board 401 to moving up
Dynamic, support board 401, which moves up, drives weight to move up, and when weight reaches desired height, staff closes motor
413, push weight, weight movement to drive rotating bar rotation, to remove weight, after weight removes, staff makes electricity
Machine 413, which rotates backward, to put down support board 401, then rotary fixing screw bolt, make fixing bolt upper end in threaded hole to
Upper movement removes the present apparatus to make fixing bolt lower end leave ground.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of weight movement power assisting device, including handle, support base, wheel and lifting gear, it is characterised in that：It is described
Wheel is mounted on support base lower end, and the lifting gear is assemblied in support base upper end, on the support base on the right side of the lifting gear
End is equipped with handle；
The lifting gear includes support board, bearing one, Bidirectional-screw, ball nut mount one, supporting rod one, free bearing, supporting rod
Two, ball nut mount two, bearing two, bearing three, lower belt wheel, upper belt-wheel and motor, support base inner front side face open up
There are open slot, the bearing one to be assemblied in inside open slot, the support base rear wall offers through-hole, and the bearing two is assemblied in
Through-hole interior forward end, the bearing three are mounted on through-hole Internal back end, and the Bidirectional-screw front end is assemblied in inside bearing one, institute
It states Bidirectional-screw rear end to be assemblied in inside bearing three, and Bidirectional-screw rear end extends on rear side of support base, the support board setting
In support base upper end, the free bearing is fixed on support board downside, and the ball nut mount one is assemblied in two-way on front side of free bearing
Lead screw annular side, one upper end of the ball nut mount are fixed with connecting seat one, and one lower end of the supporting rod is assemblied in connecting seat
Inside one, one upper end of the supporting rod is connected to free bearing interior forward end, and the ball nut mount two is assemblied in double on rear side of free bearing
To lead screw annular side, two upper end of the ball nut mount is fixed with connecting seat two, and two lower end of the supporting rod is assemblied in connection
Inside seat two, two upper end of the supporting rod is connected to free bearing Internal back end, and the lower belt wheel is mounted on two-way on rear side of support base
Lead screw annular side, the motor is fixed on the support base upper side on the right side of support board by fixed seat, and motor rear end extends
On rear side of to support board, the upper belt-wheel is mounted on the motor on rear side of support board, and the upper belt-wheel passes through transmission belt with lower belt wheel
It is connected.
2. a kind of weight movement power assisting device according to claim 1, it is characterised in that：The handle outer surface installation
There is Anti-slip cover.
3. a kind of weight movement power assisting device according to claim 1, it is characterised in that：The support board mounted inside
There is rotating bar.
4. a kind of weight movement power assisting device according to claim 1, it is characterised in that：The motor by electric wire with
External power supply is connected.
5. a kind of weight movement power assisting device according to claim 1, it is characterised in that：It opens the support base downside
Equipped with threaded hole, the threaded hole mounted inside has fixing bolt.
6. a kind of weight movement power assisting device according to claim 1, it is characterised in that：The support base front end face connects
It is connected to fastening rope, fastening rope lower end is connected with hook, and the support base rear end face is equipped with link.
7. a kind of weight movement power assisting device according to claim 1, it is characterised in that：The ball nut mount one is logical
It crosses ball nut pair one with Bidirectional-screw to be connected, the ball nut mount two is connected by ball nut pair two with Bidirectional-screw
It connects.
8. a kind of weight movement power assisting device according to claim 1, it is characterised in that：One upper end of the supporting rod is logical
It crosses circular shaft with free bearing to be connected, one lower end of the supporting rod is connected by circular shaft with connecting seat one, two upper end of the supporting rod
It is connected with free bearing by circular shaft, two lower end of the supporting rod is connected by circular shaft with connecting seat two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613002.6A CN108706517A (en) | 2018-06-14 | 2018-06-14 | A kind of weight movement power assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613002.6A CN108706517A (en) | 2018-06-14 | 2018-06-14 | A kind of weight movement power assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108706517A true CN108706517A (en) | 2018-10-26 |
Family
ID=63871670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613002.6A Pending CN108706517A (en) | 2018-06-14 | 2018-06-14 | A kind of weight movement power assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108706517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375727A (en) * | 2018-11-15 | 2019-02-22 | 郑州辛西亚信息科技有限公司 | A kind of mobile computer cabinet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB750793A (en) * | 1952-11-21 | 1956-06-20 | Electro Hydraulics Ltd | Fork lift or industrial trucks |
| JPH0430715A (en) * | 1990-05-25 | 1992-02-03 | Iseki & Co Ltd | Carrier in fruit harvester |
| CN2828000Y (en) * | 2005-09-16 | 2006-10-18 | 中国南车集团株洲电力机车有限公司 | Hydraulic lifting moving trolley |
| CN1911776A (en) * | 2006-08-22 | 2007-02-14 | 文德承 | Self-locking compact type vertical lifting mechanism |
| CN201068379Y (en) * | 2006-08-31 | 2008-06-04 | 上海浪石电动工具有限公司 | Dual-purpose jack |
| CN201545664U (en) * | 2009-12-08 | 2010-08-11 | 东风汽车公司 | Electric scissors type elevator |
| CN102120551A (en) * | 2011-04-18 | 2011-07-13 | 浙江宏鑫电子有限公司 | Four-connecting-rod electric jack |
| CN106276693A (en) * | 2016-09-09 | 2017-01-04 | 杭州师范大学钱江学院 | A kind of machine driving hoistable platform ladder |
-
2018
- 2018-06-14 CN CN201810613002.6A patent/CN108706517A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB750793A (en) * | 1952-11-21 | 1956-06-20 | Electro Hydraulics Ltd | Fork lift or industrial trucks |
| JPH0430715A (en) * | 1990-05-25 | 1992-02-03 | Iseki & Co Ltd | Carrier in fruit harvester |
| CN2828000Y (en) * | 2005-09-16 | 2006-10-18 | 中国南车集团株洲电力机车有限公司 | Hydraulic lifting moving trolley |
| CN1911776A (en) * | 2006-08-22 | 2007-02-14 | 文德承 | Self-locking compact type vertical lifting mechanism |
| CN201068379Y (en) * | 2006-08-31 | 2008-06-04 | 上海浪石电动工具有限公司 | Dual-purpose jack |
| CN201545664U (en) * | 2009-12-08 | 2010-08-11 | 东风汽车公司 | Electric scissors type elevator |
| CN102120551A (en) * | 2011-04-18 | 2011-07-13 | 浙江宏鑫电子有限公司 | Four-connecting-rod electric jack |
| CN106276693A (en) * | 2016-09-09 | 2017-01-04 | 杭州师范大学钱江学院 | A kind of machine driving hoistable platform ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375727A (en) * | 2018-11-15 | 2019-02-22 | 郑州辛西亚信息科技有限公司 | A kind of mobile computer cabinet |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |