CN203486859U - Electric lifting trolley - Google Patents
Electric lifting trolley Download PDFInfo
- Publication number
- CN203486859U CN203486859U CN201320538652.1U CN201320538652U CN203486859U CN 203486859 U CN203486859 U CN 203486859U CN 201320538652 U CN201320538652 U CN 201320538652U CN 203486859 U CN203486859 U CN 203486859U
- Authority
- CN
- China
- Prior art keywords
- lifting
- support
- fixed pulley
- electric
- base
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses an electric lifting trolley which comprises a base, wheel under the base, a support on the base, a speed changing motor, a lifting motor and a steel wire rope. The lifting device is in rolling connection with the support through a double-roller plate. A motor controller is arranged in the middle of the support, and lifting and lifting height control of the lifting device are achieved by controlling the speed changing motor. In addition, the electric lifting trolley is provided with a pulley block consisting of a first fixed pulley, a movable pulley and a second fixed pulley, so that the purposes of saving labor and changing force acting direction are achieved. A traditional manual operation mode is replaced by an electric operation mode to achieve the lifting of the lifting device, the labor is saved, and the electric lifting trolley is convenient to control.
Description
Technical field
The utility model relates to a kind of jacking equipment, is specifically related to a kind of electric up-down dolly.
Technical background
Lifting mode dolly is for loading and unloading a kind of device with transmitting workpiece, contribute to reduce hand labor intensity, enhancing productivity, and is therefore widely used in commercial production.
The lift cart using in general production operation is hydraulic lift, mentions hydraulic efficiency gear and just must possess Hydraulic Station, valve, oil cylinder etc., and cost is higher, if Occupation coefficient is high, has not just more calculated.So in workshop, there are some Simple smalls, economical and practical, but Simple small is all manual type conventionally, relatively effort, also not too facilitates the height of controlling lifting.
Utility model content
The purpose of this utility model be to provide a kind of laborsaving, control electric up-down dolly easily.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electric up-down dolly, the wheel, the support on base and change speed motor, jacking system and the steel rope that comprise base, base below, jacking system is rolled and is connected with support by two roller plates, jacking system upper end is provided with movable pulley, support top is provided with the first fixed pulley and the second fixed pulley, mid-stent is provided with electric machine controller, electric machine controller is electrically connected to change speed motor, steel rope is walked around output shaft, the first fixed pulley, movable pulley, the second fixed pulley successively from the output shaft of change speed motor, is finally fixed on jacking system.
Preferably, support both sides are provided with handle.
The beneficial effects of the utility model: (1) the utility model drives the lifting of jacking system by change speed motor is set, manually can be laborsaving with electronic replacement; (2) by motor controller controls change speed motor, realize the lifting of jacking system and the height of controlling lifting, it is convenient to control; (3) object that can reach laborsaving and change forced direction by the assembly pulley being comprised of the first fixed pulley, movable pulley and the second fixed pulley is set.
Accompanying drawing explanation
Fig. 1 is the front elevation of a kind of electric up-down dolly of the utility model;
Fig. 2 is the lateral plan of a kind of electric up-down dolly of the utility model.
The specific embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of electric up-down dolly, comprise base 1, the wheel 2 of base 1 below, support 3 on base 2 and change speed motor 4, jacking system 5 and steel rope 6, jacking system 5 is rolled and is connected with support 3 by two roller plates 7, jacking system 5 upper ends are provided with movable pulley 8, support 3 tops are provided with the first fixed pulley 9 and the second fixed pulley 10, support 3 middle parts are provided with electric machine controller 11, electric machine controller 11 is electrically connected to change speed motor 4, steel rope 6 is walked around output shaft successively from the output shaft of change speed motor 4, the first fixed pulley 9, movable pulley 8, the second fixed pulley 10, finally be fixed on jacking system 5.Support 3 both sides are provided with handle 12, and convenient promotion transported.
The utility model drives the lifting of jacking system 5 by change speed motor 4 is set, manually can be laborsaving with electronic replacement; By electric machine controller 11, control change speed motor 4 and realize the lifting of jacking system 5 and the height of controlling lifting, it is convenient to control; The object that can reach laborsaving and change forced direction by the assembly pulley being comprised of the first fixed pulley 9, movable pulley 8 and the second fixed pulley 10 is set.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (2)
1. an electric up-down dolly, it is characterized in that, comprise base, the wheel of base below, support on base and change speed motor, jacking system and steel rope, described jacking system is rolled and is connected with described support by two roller plates, described jacking system upper end is provided with movable pulley, described support top is provided with the first fixed pulley and the second fixed pulley, mid-stent is provided with electric machine controller, described electric machine controller is electrically connected to described change speed motor, described steel rope is walked around output shaft successively from the output shaft of change speed motor, the first fixed pulley, movable pulley, the second fixed pulley, finally be fixed on jacking system.
2. a kind of lift cart according to claim 1, is characterized in that, described support both sides are provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538652.1U CN203486859U (en) | 2013-08-30 | 2013-08-30 | Electric lifting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538652.1U CN203486859U (en) | 2013-08-30 | 2013-08-30 | Electric lifting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486859U true CN203486859U (en) | 2014-03-19 |
Family
ID=50257704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538652.1U Expired - Fee Related CN203486859U (en) | 2013-08-30 | 2013-08-30 | Electric lifting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110254A (en) * | 2015-09-21 | 2015-12-02 | 太原科技大学 | Forklift door frame system with steel wire rope lifted in semi-free mode and motor driving inclining |
| WO2016065915A1 (en) * | 2014-10-27 | 2016-05-06 | 中际联合（北京）科技股份有限公司 | Lifting device for aerial operations |
| CN107265368A (en) * | 2017-07-14 | 2017-10-20 | 南京工业职业技术学院 | A kind of automatic lifting ladder device |
| CN112345445A (en) * | 2020-10-27 | 2021-02-09 | 长飞光纤光缆股份有限公司 | Device for measuring dynamic friction coefficient of air-blowing miniature optical cable for communication |
-
2013
- 2013-08-30 CN CN201320538652.1U patent/CN203486859U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065915A1 (en) * | 2014-10-27 | 2016-05-06 | 中际联合（北京）科技股份有限公司 | Lifting device for aerial operations |
| US10415309B2 (en) | 2014-10-27 | 2019-09-17 | Ficont Industry (Beijing) Co., Ltd. | Hoisting device for working in heights |
| CN105110254A (en) * | 2015-09-21 | 2015-12-02 | 太原科技大学 | Forklift door frame system with steel wire rope lifted in semi-free mode and motor driving inclining |
| CN105110254B (en) * | 2015-09-21 | 2017-06-16 | 太原科技大学 | The semi-free lifting of steel wire rope and motor drive inclined forklift door frame system |
| CN107265368A (en) * | 2017-07-14 | 2017-10-20 | 南京工业职业技术学院 | A kind of automatic lifting ladder device |
| CN112345445A (en) * | 2020-10-27 | 2021-02-09 | 长飞光纤光缆股份有限公司 | Device for measuring dynamic friction coefficient of air-blowing miniature optical cable for communication |
| CN112345445B (en) * | 2020-10-27 | 2021-12-14 | 长飞光纤光缆股份有限公司 | Device for measuring dynamic friction coefficient of air-blowing miniature optical cable for communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203486859U (en) | Electric lifting trolley | |
| CN103769910A (en) | Eccentric cam self-locking type pressing clamp | |
| CN204917840U (en) | Chain elevating gear | |
| CN202411319U (en) | Rotary lifting table for heating and forging steel blank | |
| CN105720498A (en) | Liftable mobile power station | |
| CN205098235U (en) | Copper coil of wire turnover vehicle | |
| CN203866006U (en) | Stacker crane lifting device used in concrete member production system | |
| CN202823816U (en) | Lift for powder spraying | |
| CN105817495A (en) | Automatic uncoiler | |
| CN203582405U (en) | Hydraulic jacking slide trolley device | |
| CN203582378U (en) | Lifting trolley | |
| CN104440043A (en) | Mobile rolling bearing pressing and withdrawing machine | |
| CN204341887U (en) | Arc skateboard travel line | |
| CN203832461U (en) | Automated device for rapid-moving vehicle | |
| CN103523480A (en) | Workshop feeding and loading trolley | |
| CN202322026U (en) | Suspended electric hoist | |
| CN203545610U (en) | Elevator for scraped cars | |
| CN202464748U (en) | Steering gear for train wheel blank transportation | |
| CN104923585A (en) | Transmission unit of winding-unwinding cart | |
| CN204550387U (en) | A kind of glass cutting device | |
| CN203094967U (en) | Power-and-free chain hanger with lifting device | |
| CN203460146U (en) | Lifting material shelf | |
| CN205709751U (en) | A kind of big part tethered sliding dolly | |
| CN204778613U (en) | A wooden handcart for moving steel strip coils lifts | |
| CN204324249U (en) | Slab feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |