CN202754751U - Motor-driven jacking device - Google Patents
Motor-driven jacking device Download PDFInfo
- Publication number
- CN202754751U CN202754751U CN 201220293631 CN201220293631U CN202754751U CN 202754751 U CN202754751 U CN 202754751U CN 201220293631 CN201220293631 CN 201220293631 CN 201220293631 U CN201220293631 U CN 201220293631U CN 202754751 U CN202754751 U CN 202754751U
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- Prior art keywords
- motor
- rack
- axle
- wheel
- jacking apparatus
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- Expired - Fee Related
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Abstract
The utility model discloses a motor-driven jacking device. The motor-driven jacking device comprises a base seat with wheels, wherein a motor and a rack are installed above the base seat. The motor drives a gear mechanism arranged on the upper portion of the rack successively through a decelerator and a chain wheel mechanism in a matched mode. The gear mechanism drives a toothed bar installed inside the rack to move up and down. One side of the toothed bar is fixedly connected with a lifting frame arranged on the upper portion of the rack. The lifting frame can slip up and down along a sliding groove on the inner side of the rack. The motor-driven jacking device utilizes design principles of chain transmission and gear and the toothed bar mechanisms, and therefore the motor-driven jacking device is movable, small in size, capable of working in rooms or outdoors, convenient and reliable to use, and capable of reducing labor intensity and raising working efficiency.
Description
Technical field
The utility model relates to a kind of midget plant, pipeline is installed the equipment of using, and belongs to the Architectural Equipment technical field.
Background technology
At present, for the installation of some small-sized pipe fittings, mainly rely on manpower or use jack to promote pipe fitting, labour intensity is large, and efficient is low, and large lifting equipment can't be implemented because limit in the place.
The utility model content
The utility model purpose is that to provide for the defective that prior art exists be a kind of removable, and volume is little, can be in the room or the electronic jacking apparatus of field work.
The utility model adopts following technical scheme for achieving the above object: a kind of electronic jacking apparatus, comprise the base with wheel, and described base top is equipped with motor and frame; Described motor cooperates transmission by retarder, chain-wheel mechanism and the gear mechanism that is arranged on described upper rack successively, described gear mechanism drives the tooth bar that is arranged on described frame inside and moves up and down, and described tooth bar one side is captiveed joint with the crane that is arranged on described upper rack; Described crane can be along the up and down slippage of chute of described frame inboard.
Further, described gear mechanism comprises by axle and is installed in big gear wheel, minor sprocket and tooth clutch on the described frame; Described minor sprocket cooperates installation by chain with hinge wheel on being arranged on motor; Described big gear wheel is installed in described frame inside and cooperates installation with described tooth bar.
Further, on one side described tooth clutch is welded on the axle, another side is installed on the minor sprocket, with minor sprocket together empty set on described axle, can slide along axle.
Preferably, described clamping mechanism is comprised of carriage and spiral ejection pin.
Preferably, also comprise rack-mounted electric machine controller.
The beneficial effects of the utility model: this device utilizes chain transmission and pinion and rack principle of design, and removable, volume is little, can be in the rooms or field work, and convenient and reliable, reduce labour intensity, improved work efficiency.
Description of drawings
Fig. 1 front view structural representation of the present utility model;
Fig. 2 left view structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:
As shown in Figure 1 and Figure 2, be a kind of electronic jacking apparatus, base 7 belows are equipped with wheel 8, and base 7 tops are equipped with frame 6, and motor and retarder 9 are installed between base 7 and the frame 6 and are fixed on the base 7.Gear 4 is equipped with on frame 6 tops, and gear 4 is installed on the axle 14 jointly with the tooth clutch 15, the minor sprocket 13 that are installed in frame 6 one sides.This axle 14 is installed on the frame 6, hinge wheel 10 is installed in motor and retarder 9 ends, minor sprocket 13 is connected with hinge wheel by chain 11 connections, crane 3 is contained in frame 6 tops, tooth bar 5 is equipped with in crane 3 one inboards, and tooth bar 5 is meshed with gear 4, and gear body partly has the u-shaped hole, axle 14 passes the u-shaped hole, is beneficial to crane 3 with tooth bar 5 liftings.Carriage 2 and spiral ejection pin 1 are equipped with in crane 3 tops.Described tooth clutch 15 is welded on the axle 14 on one side, and another side is installed on the minor sprocket 13, and with minor sprocket 13 together empty set on described axle 14, can slide along axle; Realize the closed of tooth clutch 15 and separate, with minor sprocket 13 mating parts be castellated shaft.Electric machine controller 12 is installed on the frame 6, the forward and backward of control motor.
In use, first pipe fitting or small parts are placed on the carriage 2, then adjust simultaneously two spiral ejection pins 1, workpiece is fixed on the carriage 2, makes power-transfer clutch 15 be in released state, then press electric machine controller 12, motor and retarder 9 rotate, rotate thereby drive hinge wheel 10, hinge wheel 10 drives minor sprocket 13 and rotates by sprocket wheel 11, minor sprocket 13 rotates with gear 4 coaxial 14, gear 4 and tooth bar 5 engagements, tooth bar 5 drives crane 3 liftings, thereby workpiece is promoted or landing, after equal altitudes is adjusted, disable motor controller 11, closed tooth clutch 15 is fixed on the setting height workpiece.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. an electronic jacking apparatus comprises the base with wheel, and described base top is equipped with motor and frame; It is characterized in that, described motor cooperates transmission by retarder, chain-wheel mechanism and the gear mechanism that is arranged on described upper rack successively, described gear mechanism drives the tooth bar that is arranged on described frame inside and moves up and down, and described tooth bar one side is captiveed joint with the crane that is arranged on described upper rack; Described crane can be along the up and down slippage of chute of described frame inboard.
2. a kind of electronic jacking apparatus according to claim 1 is characterized in that, described gear mechanism comprises by axle and is installed in big gear wheel, minor sprocket and tooth clutch on the described frame; Described minor sprocket cooperates installation by chain with hinge wheel on being arranged on motor; Described big gear wheel is installed in described frame inside and cooperates installation with described tooth bar.
3. a kind of electronic jacking apparatus according to claim 2 is characterized in that, on one side described tooth clutch is welded on the axle, another side is installed on the minor sprocket, with minor sprocket together empty set on described axle, can slide along axle.
4. a kind of electronic jacking apparatus according to claim 1 is characterized in that, also comprise the clamping mechanism of being located at described crane top, described clamping mechanism is comprised of carriage and spiral ejection pin.
5. a kind of electronic jacking apparatus according to claim 1 is characterized in that, also comprises rack-mounted electric machine controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293631 CN202754751U (en) | 2012-06-20 | 2012-06-20 | Motor-driven jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293631 CN202754751U (en) | 2012-06-20 | 2012-06-20 | Motor-driven jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754751U true CN202754751U (en) | 2013-02-27 |
Family
ID=47733945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293631 Expired - Fee Related CN202754751U (en) | 2012-06-20 | 2012-06-20 | Motor-driven jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754751U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701105A (en) * | 2012-06-20 | 2012-10-03 | 无锡商业职业技术学院 | Electric jacking device |
| CN107055376A (en) * | 2017-04-11 | 2017-08-18 | 黄河科技学院 | A kind of lifting platform for machine-building |
| CN107913020A (en) * | 2016-10-11 | 2018-04-17 | 张家港市博雅文化传播有限公司 | A kind of glass-cleaning robot lifting gear |
| CN108706513A (en) * | 2018-05-28 | 2018-10-26 | 合肥航机械科技股份有限公司 | A kind of vehicle lifting equipment with tire braking system |
-
2012
- 2012-06-20 CN CN 201220293631 patent/CN202754751U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701105A (en) * | 2012-06-20 | 2012-10-03 | 无锡商业职业技术学院 | Electric jacking device |
| CN107913020A (en) * | 2016-10-11 | 2018-04-17 | 张家港市博雅文化传播有限公司 | A kind of glass-cleaning robot lifting gear |
| CN107055376A (en) * | 2017-04-11 | 2017-08-18 | 黄河科技学院 | A kind of lifting platform for machine-building |
| CN108275609A (en) * | 2017-04-11 | 2018-07-13 | 黄河科技学院 | For mach lifting platform |
| CN108706513A (en) * | 2018-05-28 | 2018-10-26 | 合肥航机械科技股份有限公司 | A kind of vehicle lifting equipment with tire braking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130620 |