CN206985646U - It is a kind of can all-around mobile lift cart - Google Patents
It is a kind of can all-around mobile lift cart Download PDFInfo
- Publication number
- CN206985646U CN206985646U CN201720260779.XU CN201720260779U CN206985646U CN 206985646 U CN206985646 U CN 206985646U CN 201720260779 U CN201720260779 U CN 201720260779U CN 206985646 U CN206985646 U CN 206985646U
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- China
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- supporting leg
- screw
- dolly
- fixed supporting
- telescopic outrigger
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Abstract
The utility model discloses it is a kind of can all-around mobile lift cart, belong to Vehicle Engineering, including main body frame, wheel stand, Mecanum wheel, fixed supporting leg, telescopic outrigger, load bearing component, auxiliary positioning module etc., the Mecanum wheel being characterized on the wheel stand can realize the all-around mobile of dolly；Telescopic outrigger liftable inside the fixed supporting leg is with lifting truck main body frame height；Spacing between the carrier bar is adjustable to adapt to the weight of different in width；Slotted eye in the auxiliary positioning module only limits the movement on dolly horizontal plane, remains dolly elevating function.The utility model is simple in construction, practical, has larger market value.
Description
Technical field
The utility model belongs to Vehicle Engineering, specially it is a kind of can all-around mobile lift cart.
Background technology
In project installation, equipment component (such as spying on window assembly) is not in pre-buried during wall construction.It can only pass through
First embedded frame, the mode for installing equipment again are carried out.Crane auxiliary handling and installation, equipment are difficult with during final installation equipment
Transport, positioning and installment work difficulty it is larger, now need to carry out using a kind of removable and with elevating function equipment auxiliary
Help installation.
The existing floor truck with elevating function uses movable castor to realize movement more, uses scissor structure with reality
Now lift.Using movable castor, during dolly zero load, turn to relatively easy；When dolly carries weight, castor turns to difficulty, more
Need lifting truck to make castor liftoff, then adjust castor direction.Lifted using scissor structure, it is difficult in less lifting
Accurate control is realized in altitude range.Therefore Mecanum wheel is used in the utility model to realize that dolly moves, using leading screw
Pair of nut is lifted with realizing.Both meet Omni-mobile, meet accurate control adjustable height demand again, meet such engineering equipment
Installation needs.And the dolly can also realize that no-radius are turned in small space, flexible and convenient operation, strong applicability.
The content of the invention
In view of the shortcomings of the prior art, the applicant is wished by designing a kind of lift cart of Omni-mobile, Ji Nengshi
Existing Omni-mobile function, and can easily lift weight.Ballast support platform is adapted to different in width weight；More have auxiliary positioning,
Module is installed, it is ensured that dolly is relatively fixed position in equipment installs whole process.
To achieve these goals, the utility model adopts the following technical scheme that：
It is a kind of can all-around mobile lift cart, including main body frame, be welded on wheel stand on main body frame, solid
Determine supporting leg, auxiliary positioning plate, the Mecanum wheel on wheel stand, elevating mechanism inside fixed supporting leg and
Telescopic outrigger.
4 Mecanum wheels are separately mounted to be arranged on 4 wheel stands, can need not manually change wheel direction
Under conditions of realize the Omni-mobile of dolly.
Handle is arranged on worm screw by square opening, and worm screw is arranged on cover plate and fixed supporting leg, and worm screw is with handle
Rotate；Worm gear is fixed in trapezoidal threaded lead screw, and worm gear rotates with the rotation of worm screw, and drives leading screw to rotate；Square nut
In trapezoidal threaded lead screw, sliding block is fixed with square nut, sliding block can only move in chute, limit square nut
Rotation, so as to realize moving up and down for square nut；Telescopic outrigger is fixed on square nut lower end, with the lifting of square nut
And lift.
Rotational handle can adjust the height of telescopic outrigger, when 4 telescopic outriggers are highly more than corresponding Mecanum wheel
When, dolly can Omni-mobile；When 4 telescopic outrigger bottom levels are less than corresponding Mecanum wheel, dolly is in lifting shape
State, when telescopic outrigger persistently stretches out, dolly main body frame is promoted to rise.
Worm-and-wheel gear has been used in the lifting process of telescopic outrigger, there is larger gearratio, thus labor can be reduced
Fatigue resistance；Convert rotational motion is movement by the combined use of feed screw nut vice mechanism and sliding block, and as a result of trapezoidal spiral shell
Line leading screw, there is auto-lock function, ensure that the safety in operating process.
Compared with prior art, the present invention has the advantages that：It is of the present utility model it is a kind of can all-around mobile
Lift cart, Omni-mobile is disclosure satisfy that, meet accurate control adjustable height demand again, meet the installation need of such engineering equipment
Will.And the dolly can also be realized in small space no-radius turn, flexible and convenient operation, strong applicability, have it is easy to operate,
Labor intensity can more be reduced.The advantages that big multiple component is standard component in utility model, and dolly is readily produced, and cost is relatively low.
Brief description of the drawings
Fig. 1 is overall structure diagram when the utility model may move state；
Fig. 2 is the utility model elevating mechanism structural representation；
Overall structure diagram when Fig. 3 is the utility model lifting state.
Marked in figure：1- main body frames, 2- wheel stands, 3- Mecanum wheels, 4- cover plates, 5- handles, 6- fix branch
Leg, 7- telescopic outriggers, 8- leading screw support blocks, 9- chutes, 10- square nuts, 11- sliding blocks, 12- trapezoidal threaded lead screws, 13- snails
Wheel, 14- worm screws, 15- carrier bars, 16- draw runners, 17- auxiliary positioning plates, 18- positioning board mounts.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
Fig. 1 is overall structure diagram when the utility model may move state.Wheel stand 2, fixed supporting leg (6), positioning
Board mount 18 is welded on main body frame 1；The carrier bar 15 is fixed on main body frame 1 by bolt, nut；The Mike
Na Mu wheels 3 are arranged on wheel stand 2；The cover plate 4 is fixed by screws on fixed supporting leg 6；The handle 5 is by square
Hole is arranged on worm screw 14；The telescopic outrigger 7 is arranged on square nut 10 by screw；The chute 9 is pacified by screw
On fixed supporting leg 6；The square nut 10 is arranged in trapezoidal threaded lead screw 12；The sliding block 11 is arranged on by screw
On square nut 10；The upper end of trapezoidal threaded lead screw 12 is arranged on fixed supporting leg 6, and lower end is arranged in leading screw support block 8；
The worm screw 14 is arranged on cover plate 4 and fixed supporting leg 6.
Fig. 2 is the utility model elevating mechanism structural representation.By rotational handle 5, worm screw 14 is with 5 turns of handle
Dynamic, worm screw 14 drives worm gear 13 to rotate；Due to being key connection between worm gear 13 and trapezoidal threaded lead screw 12, trapezoidal threaded lead screw 12
Rotated with worm gear 13；The one end of sliding block 12 is fixed on different in nature nut 10, and one end is arranged in chute 9, thus the side of limiting
The rotation of shape nut 10, when trapezoidal threaded lead screw 12 rotates, square nut 10 can only move up and down；Telescopic outrigger 7 passes through screw
Square nut (10) bottom is fixed on, lifting is decided by the lifting of square nut 10；The rotation direction of handle 5, which determines, stretches
Contracting supporting leg 7 stretches.
When needing moving cart, rotational handle 5 lifts telescopic outrigger 7, connects Mecanum wheel 3 to reduce wheel stand 2
Tread surface, the power to moving direction needed for dolly application are that the movement of dolly can be achieved.
Fig. 3 is overall structure diagram when the utility model lifts state.Telescopic outrigger 7 drops to height and received less than Mike
During nurse wheel 3, dolly enters lifting state, continues rotational handle 5, the increase of the extension elongation of telescopic outrigger 7, promotes 1 liter of main body frame
It is high.
Carrier bar 15 is bolted on main body frame 1, can be by the way that 2 carrier bars 15 are arranged on into main body frame 1
Spacing on different through holes between adjustment.Draw runner 16 is nylon material, can effectively reduce frictional force when weight slides；And
It is connected by screw on carrier bar 15, is convenient for changing after abrasion.
Positioning board mount 18 is welded on main body frame 1, and auxiliary positioning plate 17 is welded on positioning board mount 18, screw
Through auxiliary positioning plate 17 through hole be connected on wall after, under the conditions of dolly height adjustable is retained small truck position can be made relative
It is fixed.
The utility model is simple in construction, easy to operate, can more reduce labor intensity.Big multiple component is mark in utility model
Quasi- part, dolly are readily produced, and cost is relatively low.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. it is a kind of can all-around mobile lift cart, it is characterised in that：Including main body frame (1), wheel stand (2), Mike
It is Na Mu wheels (3), cover plate (4), handle (5), fixed supporting leg (6), telescopic outrigger (7), leading screw support block (8), chute (9), square
Nut (10), sliding block (11), trapezoidal threaded lead screw (12), worm gear (13), worm screw (14), carrier bar (15), draw runner (16), auxiliary
Location-plate (17), positioning board mount (18), the wheel stand (2), fixed supporting leg (6), positioning board mount (18) are welded on master
On body framework (1)；The carrier bar (15) is fixed on main body frame (1) by bolt, nut；The Mecanum wheel (3)
On wheel stand (2)；The cover plate (4) is fixed by screws on fixed supporting leg (6)；Handle (5) side of passing through
Shape hole is arranged on worm screw (14)；The telescopic outrigger (7) is arranged on square nut (10) by screw；The chute (9)
It is arranged on by screw on fixed supporting leg (6)；The square nut (10) is arranged in trapezoidal threaded lead screw (12)；The sliding block
(11) it is arranged on by screw on square nut (10)；Trapezoidal threaded lead screw (12) upper end is arranged on fixed supporting leg (6),
Lower end is arranged in leading screw support block (8)；The worm screw (14) is arranged on cover plate (4) and fixed supporting leg (6).
2. it is according to claim 1 can all-around mobile lift cart, it is characterised in that：4 Mecanum wheels (3) point
It is not fixed on wheel stand (2).
3. it is according to claim 1 can all-around mobile lift cart, it is characterised in that：Rotational handle (5) can be passed through
Lifting telescopic supporting leg (7), complete dolly movement posture and lift the conversion of posture, when needing moving cart, by rotating hand
Handle (5) makes the Mecanum wheel (3) contact ground, when 4 Mecanum wheels (3) contact ground to lift telescopic outrigger (7)
Afterwards, can Omni-mobile dolly, when dolly need to be risen, by rotational handle (5) to reduce telescopic outrigger (7), lift the master
Body framework (1) height.
4. it is according to claim 1 can all-around mobile lift cart, it is characterised in that：Combine force saving driving mechanism
With self-locking transmission mechanism to realize the elevating function of telescopic outrigger (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260779.XU CN206985646U (en) | 2017-09-25 | 2017-09-25 | It is a kind of can all-around mobile lift cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260779.XU CN206985646U (en) | 2017-09-25 | 2017-09-25 | It is a kind of can all-around mobile lift cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206985646U true CN206985646U (en) | 2018-02-09 |
Family
ID=61422284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260779.XU Active CN206985646U (en) | 2017-09-25 | 2017-09-25 | It is a kind of can all-around mobile lift cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206985646U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382438A (en) * | 2018-04-23 | 2018-08-10 | 汉能（天津）工业泵有限公司 | The frame structure of small pump |
| CN109901212A (en) * | 2019-01-01 | 2019-06-18 | 中国人民解放军63653部队 | The plateform system for measuring and removing contamination for radionuclide scanning |
| CN110370233A (en) * | 2019-06-25 | 2019-10-25 | 上海华船资产管理有限公司 | For the aerial butt-joint mounting device of equipment in narrow space |
| CN110451439A (en) * | 2019-08-07 | 2019-11-15 | 烟台中宇航空液压有限公司 | Pushed hydraulic universal vehicle |
| CN111678008A (en) * | 2020-06-01 | 2020-09-18 | 合肥工大建设监理有限责任公司 | Multifunctional detection device for building structure |
| CN112093705A (en) * | 2020-09-18 | 2020-12-18 | 仇建芳 | Rotary dining table maintenance device |
-
2017
- 2017-09-25 CN CN201720260779.XU patent/CN206985646U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382438A (en) * | 2018-04-23 | 2018-08-10 | 汉能（天津）工业泵有限公司 | The frame structure of small pump |
| CN109901212A (en) * | 2019-01-01 | 2019-06-18 | 中国人民解放军63653部队 | The plateform system for measuring and removing contamination for radionuclide scanning |
| CN110370233A (en) * | 2019-06-25 | 2019-10-25 | 上海华船资产管理有限公司 | For the aerial butt-joint mounting device of equipment in narrow space |
| CN110451439A (en) * | 2019-08-07 | 2019-11-15 | 烟台中宇航空液压有限公司 | Pushed hydraulic universal vehicle |
| CN110451439B (en) * | 2019-08-07 | 2021-09-10 | 烟台华腾技术有限公司 | Hand-push type aviation hydraulic comprehensive vehicle |
| CN111678008A (en) * | 2020-06-01 | 2020-09-18 | 合肥工大建设监理有限责任公司 | Multifunctional detection device for building structure |
| CN112093705A (en) * | 2020-09-18 | 2020-12-18 | 仇建芳 | Rotary dining table maintenance device |
| CN112093705B (en) * | 2020-09-18 | 2021-12-28 | 千协商务(深圳)有限公司 | Rotary dining table maintenance device |
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