CN104210986A - Movable lifting machine for car - Google Patents
Movable lifting machine for car Download PDFInfo
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- CN104210986A CN104210986A CN201310216473.0A CN201310216473A CN104210986A CN 104210986 A CN104210986 A CN 104210986A CN 201310216473 A CN201310216473 A CN 201310216473A CN 104210986 A CN104210986 A CN 104210986A
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- lifting
- lifting machine
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Abstract
The invention discloses a movable lifting machine for a car. The movable lifting machine comprises stand columns, a lifting platform, a main lifting nut, a lead screw, a speed reducer with an output shaft and a motor with a motor shaft are arranged on each stand column, the lifting platforms are arranged on the main lifting nuts in a sitting mode, the main lifting nuts are screwed on the lead screws, the upper ends of the lead screws are sleeved with the speed reducers, and input shafts of the speed reducers are sleeved with the motor shafts. Wheels are adopted in the movable lifting machine as lifting points, and the movable lifting machine can stably lift large cars. The lifting platforms are arranged to be V-type fork foot supports, and wheels similar in size can be lifted through the V-type structural characteristic. An auxiliary control box is connected to a master control box through a cable with a power line and a control line, and synchronous lifting and independent adjusting and lifting are achieved in the car lifting process. Manual pallet jacks are arranged at the lower ends of the stand columns, moving is convenient, and the aim of flexible use is achieved.
Description
Technical field
The present invention relates to the vehicle lifter of vehicle maintenance and repair, automobile manufacturing field, particularly relate to a kind of movable lifting machine for automobile.
Background technology
Vehicle hoisting device refers to that automobile maintenance industry protects equipment for the vapour of vehicle hoisting.Lifting device (i.e. lifting machine) plays vital effect in vehicle maintenance and repair maintenance, no matter car load overhaul, or routine maintenance, and all be unable to do without it, its product property, quality directly affect the personal safety of maintainer.In the maintenance enterprise that scale is different, no matter be the comprehensive repair plant keeping in repair various, or the shop, curbside (as tire store) that operation scope is single, lifting machine is equipped with nearly all.
In prior art, vehicle hoisting device, has good lifting effect to medium-sized and miniature car; To the full size vehicle such as heavy duty truck, passenger vehicle, due to heavier-weight, can only adopt Underground-Ditch-Pattern service mode, work situation is poor, and especially novel bus continues to bring out and develops, the requirement that trench pattern more and more can not meet motor omnibus and heavily block.
Therefore, a kind of movable lifting machine for automobile of special needs, to solve problems of the prior art.
Summary of the invention
The object of the invention is to solve in prior art, full size vehicle can only adopt Underground-Ditch-Pattern service mode, cost is higher, repairing environment is poor, and the defect of Novel sumptuous motorcoach and the new forms of energy motorcoach in recent years continued to bring out can not be met, provide a kind of movable lifting machine for automobile to solve the problems referred to above.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of movable lifting machine for automobile, comprise column, described column is arranged and lifts platform, main lifting nut, screw mandrel, there is the reductor of output shaft, there is the motor of motor shaft, described platform base of lifting is on main lifting nut, described main lifting nut screws on screw mandrel, the sheathed reductor in upper end of described screw mandrel, sheathed motor shaft on the input shaft of described reductor.
In the present invention, also comprise lock nut, on described screw mandrel, the below of main lifting nut arranges lock nut.
In the present invention, on described screw mandrel, the distance of main lifting nut and lock nut is 16mm-20mm.
In the present invention, lifting platform described in is the holder of V-type fork pin.
In the present invention, the lower end of described column arranges hand-hydraulic car.
The present invention compared with the existing technology, has the following advantages and beneficial effect:
1, platform will be lifted and be arranged to the holder of V-type fork pin, and utilize the behavior of structure of V-type, wheel or the wheel of similar size can be held up;
2, secondary control case is connected to Main Control Tank by the cable with power lead and control line, realizes synchronization lifting and adjust lifting separately when lifting vehicle;
3, the lower end of column arranges hand-hydraulic car, convenient mobile, reaches the object used flexibly.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 lifts platform raising view;
Lifting view during Fig. 4 movable lifting machine 4 group;
Lifting view during Fig. 5 movable lifting machine 6 group;
Lifting view during Fig. 6 movable lifting machine 8 group.
Wherein: 1, column; 11, main lifting nut; 12, lock nut; 2, platform is lifted; 3, electric Main Control Tank; 4, electrically pair controls case; 5, hand-hydraulic car; 6, motor; 7, screw mandrel; 8, reductor; 9, wheel; 10, automobile.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is further illustrated.
Embodiment
As shown in Fig. 1-6, Fig. 1 is the structural representation of column; Fig. 2 is that the present invention lifts platform raising view; Fig. 3 is that the present invention lifts platform raising view; Lifting view when Fig. 4 is movable lifting machine 4 group; Lifting view when Fig. 5 is movable lifting machine 6 group; Fig. 6 is movable lifting machine 8 one group of lifting view.
A kind of movable lifting machine for automobile, comprise column 1, column 1 is arranged and lifts platform 2, main lifting nut 11, screw mandrel 7, there is the reductor 8 of output shaft, there is the motor 6 of motor shaft, lift 2, platform on main lifting nut 11, operationally wait, main lifting nut 11 rises or declines on screw mandrel 4, drives lift arm 2 to be elevated, and therefore adopts and is seated to state; Main lifting nut 11 screws on screw mandrel 7, the sheathed reductor 8 in upper end of screw mandrel 7, sheathed motor shaft on the input shaft of reductor 8.
A kind of movable lifting machine for automobile; also comprise lock nut 12; on screw mandrel 7, the below of main lifting nut 11 arranges lock nut 12; under normal circumstances; this nut does not stress, and only have after main lifting nut 3 damages, this nut just works; and send halt instruction by sensor, by maintainer, maintain and replace nut is carried out to it.Reach the object of safe handling.
On screw mandrel 7, main lifting nut 11 is 16mm-20mm with the distance of lock nut 12, is the present invention's preferably embodiment.
Lift platform 2 for the holder of V-type fork pin.
The lower end of column 1 arranges hand-hydraulic car 5, and convenient mobile and combination, reaches the object used flexibly.
Time the present invention uses, being combinationally used (i.e. combination moving type auto hoist) by multiple movable lifting machine, can be the combination of the movable lifting machines such as 4,6,8.
When the present invention is 2.5 tons of/combination moving type auto hoists, parameter is as shown in table 1;
Table 1
When the present invention is 5 tons of/combination moving type auto hoists, parameter is as shown in table 2;
Table 2
When the present invention is 5.5 tons of/combination moving type auto hoists, parameter is as shown in table 3;
Table 3
When the present invention is 7.5 tons of/combination moving type auto hoists, parameter is as shown in table 4;
Table 4
When the present invention is 10 tons of/combination moving type auto hoists, parameter is as shown in table 5;
Table 5
When in use, movable lifting machine of the present invention combines according to the quantity of automotive wheel 9, can be 4 one group, 6 one group or 8 one group; Some movable lifting machines in a group arrange electric Main Control Tank 3; Remaining movable lifting machine is arranged respectively electrically secondary control case 4, electrically secondary control case 4 connects electric Main Control Tank 3 by cable; Power power-line and control line are set in cable; Realize synchronization lifting when lifting vehicle 10 and adjust lifting separately.
Above-mentioned is can understand for ease of those skilled in the art and use the present invention to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the invention is not restricted to above-described embodiment, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (5)
1. the movable lifting machine for automobile, comprise column, it is characterized in that: described column is arranged and lifts platform, main lifting nut, screw mandrel, there is the reductor of output shaft, there is the motor of motor shaft, described platform base of lifting is on main lifting nut, described main lifting nut screws on screw mandrel, the sheathed reductor in upper end of described screw mandrel, sheathed motor shaft on the input shaft of described reductor.
2. a kind of movable lifting machine for automobile according to claim 1, it is characterized in that, also comprise lock nut, on described screw mandrel, the below of main lifting nut arranges lock nut.
3. a kind of single-column lifting machine for automobile according to claim 2, is characterized in that: on described screw mandrel, the distance of main lifting nut and lock nut is 16mm-20mm.
4. a kind of movable lifting machine for automobile according to one of claims 1 to 3 claim, is characterized in that: described in lift platform be the pin holder of V-type fork.
5. a kind of movable lifting machine for automobile according to claim 1, is characterized in that: the lower end of described column arranges hand-hydraulic car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216473.0A CN104210986A (en) | 2013-06-03 | 2013-06-03 | Movable lifting machine for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216473.0A CN104210986A (en) | 2013-06-03 | 2013-06-03 | Movable lifting machine for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104210986A true CN104210986A (en) | 2014-12-17 |
Family
ID=52092970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310216473.0A Pending CN104210986A (en) | 2013-06-03 | 2013-06-03 | Movable lifting machine for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104210986A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918282A (en) * | 2017-02-17 | 2017-07-04 | 麦特汽车服务股份有限公司 | Displacement measurement tool control device |
| CN106946179A (en) * | 2017-04-17 | 2017-07-14 | 毛保成 | Multi-angle vehicle hoisting device and its application method |
| CN109969974A (en) * | 2019-03-22 | 2019-07-05 | 中铁第四勘察设计院集团有限公司 | For the mobile unwheeling equipment of intelligence rail train and the unwheeling method of intelligence rail train |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291406Y (en) * | 1996-02-14 | 1998-09-16 | 上海宝得宝机电有限公司 | Single-phase AC motor driven vehicle lifter |
| CZ14396U1 (en) * | 2004-03-17 | 2004-06-01 | Bernátekávojtěch | Screw-type crane |
| CA2695584A1 (en) * | 2009-05-05 | 2010-11-05 | Mojack Distributors, Llc | Apparatuses and methods for an improved vehicle jack having a screw jack assembly |
| CN201952160U (en) * | 2011-02-25 | 2011-08-31 | 宁波市鄞州海胜机械有限公司 | Electric hoist for hoisting automobile |
| CN202829461U (en) * | 2012-08-07 | 2013-03-27 | 株洲华盛实业有限公司 | Automatic vehicle-supporting machine |
| CN202864814U (en) * | 2012-09-20 | 2013-04-10 | 上海乾帆机械工程有限公司 | Double-roller structure device of mechanical lift machine |
| CN203593577U (en) * | 2013-06-03 | 2014-05-14 | 上海欧珀机电设备有限公司 | Mobile lifter used for motor vehicle |
-
2013
- 2013-06-03 CN CN201310216473.0A patent/CN104210986A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291406Y (en) * | 1996-02-14 | 1998-09-16 | 上海宝得宝机电有限公司 | Single-phase AC motor driven vehicle lifter |
| CZ14396U1 (en) * | 2004-03-17 | 2004-06-01 | Bernátekávojtěch | Screw-type crane |
| CA2695584A1 (en) * | 2009-05-05 | 2010-11-05 | Mojack Distributors, Llc | Apparatuses and methods for an improved vehicle jack having a screw jack assembly |
| CN201952160U (en) * | 2011-02-25 | 2011-08-31 | 宁波市鄞州海胜机械有限公司 | Electric hoist for hoisting automobile |
| CN202829461U (en) * | 2012-08-07 | 2013-03-27 | 株洲华盛实业有限公司 | Automatic vehicle-supporting machine |
| CN202864814U (en) * | 2012-09-20 | 2013-04-10 | 上海乾帆机械工程有限公司 | Double-roller structure device of mechanical lift machine |
| CN203593577U (en) * | 2013-06-03 | 2014-05-14 | 上海欧珀机电设备有限公司 | Mobile lifter used for motor vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918282A (en) * | 2017-02-17 | 2017-07-04 | 麦特汽车服务股份有限公司 | Displacement measurement tool control device |
| CN106946179A (en) * | 2017-04-17 | 2017-07-14 | 毛保成 | Multi-angle vehicle hoisting device and its application method |
| CN109969974A (en) * | 2019-03-22 | 2019-07-05 | 中铁第四勘察设计院集团有限公司 | For the mobile unwheeling equipment of intelligence rail train and the unwheeling method of intelligence rail train |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |