CN202766244U - Self-moving vertical column type lifting platform - Google Patents
Self-moving vertical column type lifting platform Download PDFInfo
- Publication number
- CN202766244U CN202766244U CN 201220487272 CN201220487272U CN202766244U CN 202766244 U CN202766244 U CN 202766244U CN 201220487272 CN201220487272 CN 201220487272 CN 201220487272 U CN201220487272 U CN 201220487272U CN 202766244 U CN202766244 U CN 202766244U
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- vehicle
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- wheel
- steering
- vertical column
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Abstract
The utility model discloses a self-moving vertical column type lifting platform which comprises a vehicle chassis, a column type lifting mechanism and a working bucket. The vehicle chassis is provided with steering driving wheels. A wheel driving motor and a wheel steering motor are arranged on the steering driving wheels. A steering power plant of the vehicle is the wheel steering motor. A travel power plant of the vehicle is the wheel driving motor. The motor-driven steering driving wheels are used as a driving power plant. The wheel steering motor is coordinated through a controller so the steering driving wheels is driven to steer. The motor direct drive of the whole vehicle driving system is achieved. A motor lifting system is matched to use. The whole motor drive of the whole vehicle power system is achieved. Due to the fact that a hydraulic system is abolished, the product structure is greatly simplified and the self-weight and cost of the vehicle are reduced. Due to the fact that the whole electric control is achieved, the high intelligent level of the whole vehicle is achieved and the moving and overhauling of the vehicle can be achieved by remote operation.
Description
Technical field
The utility model relates to a kind of from walking vertical column formula lifting table, belongs to the vehicle technical field that hoists.
Background technology
Vertical pillar lifting table is broad-spectrum aloft work specialized equipment, and its vertical pillar physical construction makes lifting platform more stable quicker, thereby provides safeguard for efficiency operation.Since vertical pillar lifting table have oad little, from characteristics such as heavy and light, turn radius are little, be particularly suitable in the narrow spaces such as warehouse, passageway, carrying out aloft work, now be widely used in station, harbour, bridge, hall, the installation of factory building indoor and outdoor machinery, maintenance of equipment, building maintenance, Storage of Goods etc.The vertical pillar lifting table of at present manufacturer's manufacturing travels and jacking system adopts hydraulic efficiency pressure system more, so that complex structure, joint and pipeline are too much, cause easily oil liquid leakage, and use is high with cost of upkeep, causes adapting to some harsh working environment.
The utility model content
It is a kind of from walking vertical column formula lifting table that the utility model provides, and uses to turn to drive wheel to carry out Vehicular turn.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of from walking vertical column formula lifting table, comprise vehicle chassis, column type lifting mechanism and working bucket, described vehicle chassis is equipped with and turns to drive wheel, the described drive wheel that turns to is provided with wheel drive motor and wheel steer motor, the steering power device of described vehicle is the wheel steer motor, and the driving dynamics device of described vehicle is the wheel drive motor.
Further, technical scheme 1 is installed 4 for vehicle chassis and is turned to drive wheel.
Further, technical scheme 2 is installed 2 for the vehicle chassis back and is turned to drive wheel, and 2 flower wheels are installed in the front.
According to above technical scheme, can realize following beneficial effect:
The utility model is take the electric powered steering drive wheel as the driving dynamics device, drive by controller coordinate wheel steer motor and to turn to drive wheel to turn to, drive Vehicle Driving Cycle with the wheel drive motor, cooperate Motorized lift device to use, realized the full motor-driven of car load power system.Use motor driver, can give play to the efficient higher than hydraulic efficiency pressure system, more energy-conservation, avoided simultaneously using leakage that hydraulic efficiency pressure system produces to the pollution of complete machine and environment, expanded the field of application of vertical pillar lifting table; Cancel hydraulic efficiency pressure system, only needed the control power supply of junction circuit system to get final product, simplified greatly product structure, reduced dead weight of vehicle and cost, simultaneously also convenient maintenance and maintenance; Owing to realized all-electric control, car load reaches higher intelligent level, and the operation of vehicle and maintenance can be finished by remote operation, have improved greatly the service efficiency of vehicle and have reduced maintenance cost.
Description of drawings
Fig. 1 is a kind of front view from the vertical column formula lifting table of walking of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is that the A of the utility model embodiment one is to view;
Fig. 5 is that the A of the utility model embodiment two is to view;
Fig. 6 is the structural representation of electric powered steering drive wheel.
Among the figure, 1-vehicle chassis, 2-column type lifting mechanism, the 3-working bucket, the 11-flower wheel, 12-turns to drive wheel, the 13-controller, 14-battery pack, 31-operation bench, 121-wheel drive motor, 122-drive wheel mount pad, 123-tire, 124-steering gear, 125-turns to fixed gear ring, and 126-takes turns steer motor.
The specific embodiment
Accompanying drawing discloses the structural representation of the related preferred embodiment of the utility model without limitation, explains the technical solution of the utility model below with reference to accompanying drawing.
Extremely shown in Figure 6 such as Fig. 1, a kind of from walking vertical column formula lifting table, comprise vehicle chassis 1, column type lifting mechanism 2 and working bucket 3, described vehicle chassis 1 is equipped with and turns to drive wheel 12, the described drive wheel 12 that turns to is provided with wheel drive motor 121 and wheel steer motor 126, the steering power device of described vehicle is wheel steer motor 126, and the driving dynamics device of described vehicle is the wheel drive motor; Turn to drive wheel 12 by wheel drive motor 121, drive wheel mount pad 122, tire 123, steering gear 124, turn to fixed gear ring 125 and the wheel steer motor 126 form; Controller 13 and battery pack 14 all are installed in vehicle chassis 1 inside; Operation bench 31 is installed on the working bucket 3, and power supply and signal are via transmission line.
As shown in Figure 4, the utility model embodiment one turns to drive wheel 12 and two flower wheels 11 for installing 2, and by the coordination of controller 13, two on vehicle can form required Turning radius and angle after turning to drive wheel 12 deflections.
As shown in Figure 5, the utility model embodiment two turns to drive wheel 12 for installing 4, and by the coordination of controller 13, vehicle can realize exactly more easily that pivot stud, side direction are travelled and oblique travelling.
It is such using the process that turns to drive wheel to turn to from walking vertical column formula lifting table:
During Vehicle Driving Cycle, coordinated respectively to turn to the wheel steer motor 126 of drive wheel to realize straight-line travelling or Turning travel by controller 13, adopt embodiment for the moment, turn to drive wheel 12 by turning to fixed gear ring 125 to be installed on the vehicle chassis 1, two flower wheels 11 are installed on the vehicle chassis 1 in addition, when vehicle need to be turned, turn to the wheel steer motor 126 of drive wheel 12 to power respectively by 13 pairs two of controllers, steering gear 124 is along turning to fixed gear ring 125 external toothings to roll under the driving of wheel steer motor 126, and two turn to the miscellaneous part of drive wheel 12 to rotate to the axis rotation of fixed gear ring 125 with steering gear 124; Under the coordination of controller 13, two turn to drive wheel 12 can form different corners, and constantly form dynamic turning center in traveling process, and vehicle turns to around the turning center in this moment.When adopting embodiment two, vehicle is 4 and turns to drive wheel, and like this under the coordination of controller 13, vehicle can 360 degree pivot studs, accurately side direction is travelled or oblique travelling, and has higher dynamic property and alerting ability.
Turn to drive wheel to adopt integrated full-closed structure, volume is little, is convenient to installation and maintenance, can easily control the travel direction of vehicle by controller, and vehicle mobile is flexible and efficient.Turn to the existing specialized factory of drive wheel to produce, can directly buy needed model and specification.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (3)
1. one kind from the vertical column formula lifting table of walking, comprise vehicle chassis (1), column type lifting mechanism (2) and working bucket (3), it is characterized in that: described vehicle chassis (1) is equipped with and turns to drive wheel (12), the described drive wheel (12) that turns to is provided with wheel drive motor (121) and wheel steer motor (126), the steering power device of described vehicle is wheel steer motor (126), and the driving dynamics device of described vehicle is wheel drive motor (121).
2. according to claim 1 a kind of from walking vertical column formula lifting table, it is characterized in that: vehicle chassis (1) is installed 4 and is turned to drive wheel (12).
3. according to claim 1 a kind of from walking vertical column formula lifting table, it is characterized in that: vehicle chassis (1) back is installed 2 and is turned to drive wheel (12), and 2 flower wheels (11) are installed in the front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487272 CN202766244U (en) | 2012-09-24 | 2012-09-24 | Self-moving vertical column type lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487272 CN202766244U (en) | 2012-09-24 | 2012-09-24 | Self-moving vertical column type lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766244U true CN202766244U (en) | 2013-03-06 |
Family
ID=47772832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487272 Expired - Fee Related CN202766244U (en) | 2012-09-24 | 2012-09-24 | Self-moving vertical column type lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766244U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849662A (en) * | 2012-09-24 | 2013-01-02 | 江苏东迈重工机械有限公司 | Self-traveling vertical column type lifting platform |
| CN103171774A (en) * | 2013-03-18 | 2013-06-26 | 沈阳宝通门业有限公司 | Aircraft maintaining dock electric walking mechanism |
| CN103171773A (en) * | 2013-03-18 | 2013-06-26 | 沈阳宝通门业有限公司 | Aircraft maintaining dock |
-
2012
- 2012-09-24 CN CN 201220487272 patent/CN202766244U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849662A (en) * | 2012-09-24 | 2013-01-02 | 江苏东迈重工机械有限公司 | Self-traveling vertical column type lifting platform |
| CN103171774A (en) * | 2013-03-18 | 2013-06-26 | 沈阳宝通门业有限公司 | Aircraft maintaining dock electric walking mechanism |
| CN103171773A (en) * | 2013-03-18 | 2013-06-26 | 沈阳宝通门业有限公司 | Aircraft maintaining dock |
| CN103171773B (en) * | 2013-03-18 | 2015-01-21 | 沈阳宝通门业有限公司 | Aircraft maintaining dock |
| CN103171774B (en) * | 2013-03-18 | 2015-09-02 | 沈阳宝通门业有限公司 | A kind of aircraft maintenance depressed place electric walking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |