CN112174059A - Power framework of sleeve lifting type aerial work platform truck - Google Patents
Power framework of sleeve lifting type aerial work platform truck Download PDFInfo
- Publication number
- CN112174059A CN112174059A CN202011229298.5A CN202011229298A CN112174059A CN 112174059 A CN112174059 A CN 112174059A CN 202011229298 A CN202011229298 A CN 202011229298A CN 112174059 A CN112174059 A CN 112174059A
- Authority
- CN
- China
- Prior art keywords
- driving motor
- mounting groove
- push rod
- wheel driving
- controller
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A power framework of a sleeve lifting type aerial work platform vehicle comprises a vehicle frame, a wheel driving motor, an electric push rod, a wheel driving motor controller, an electric push rod controller and a storage battery for supplying power to the wheel driving motor controller, the wheel driving motor controller is connected with the wheel driving motor, and the electric push rod controller is connected with the electric push rod; be equipped with anterior mounting groove, rear portion mounting groove on the frame and be located anterior mounting groove with intermediate junction portion between the rear portion mounting groove, wheel driving motor controller the electric putter controller the battery is all installed in the anterior mounting groove, wheel driving motor installs in the rear portion mounting groove, electric putter installs on the intermediate junction portion. The invention adopts a clean electric energy source to adapt to the sleeve lifting type aerial work platform vehicle, has low noise, less pollution, clear division of installation space, balanced and regular layout and stable integral operation of the vehicle frame.
Description
Technical Field
The invention relates to the technical field of aerial work platforms, in particular to a power framework of an electric lifting type aerial work platform vehicle.
Background
The aerial work platform is a movable aerial work product for serving aerial work, equipment installation, maintenance and the like in various industries, and one of core structures of the aerial work platform is a lifting mechanism. Some existing lifting mechanisms use an engine driving mode or a hydraulic driving mode to lift a working platform, although sufficient driving force can be provided, the problems of high working noise and easy pollution to the working environment exist; and the other uses an electric driving source to provide power, the electric driving mode has the great advantages of no pollution and relatively limited service time, and the electric driving mode is selected by more and more aerial work platforms under the background that the environmental protection and sustainable development are more and more emphasized nowadays. An aerial work platform with hybrid power as disclosed in CN201822063258.2, comprising a work platform for an operator to work standing; the lifting device is connected with the working platform and is used for lifting the working platform; the hybrid power is connected with the lifting device and provides power for the aerial work platform; the chassis is connected with the lifting device and used for driving the aerial work platform to walk; the hybrid power is arranged in the chassis and used for providing energy for the aerial work platform, the aerial work platform in the scheme is in a scissor-fork type lifting mode, an electric power structure of the hybrid power is optimized and designed based on the scissor-fork type lifting aerial work platform, other existing aerial work platforms are in a sleeve type lifting mode, lifting is achieved through multi-stage sleeves arranged in a nested mode, and how to achieve reasonable space layout on the basis of the sleeve type lifting aerial work platform vehicle is a subject worthy of research.
Disclosure of Invention
The invention aims to provide a power framework of an electric lifting type aerial work platform vehicle, and solves the problems that the power structure layout of an aerial work platform based on telescopic lifting is not perfect and the design optimization is insufficient in the prior art.
The specific technical scheme of the invention is as follows: a power framework of a sleeve lifting type aerial work platform vehicle comprises a vehicle frame, a wheel driving motor, an electric push rod, a wheel driving motor controller, an electric push rod controller and a storage battery for supplying power to the wheel driving motor controller, the wheel driving motor controller is connected with the wheel driving motor, and the electric push rod controller is connected with the electric push rod; be equipped with anterior mounting groove, rear portion mounting groove on the frame and be located anterior mounting groove with intermediate junction portion between the rear portion mounting groove, wheel driving motor controller the electric putter controller the battery is all installed in the anterior mounting groove, wheel driving motor installs in the rear portion mounting groove, electric putter installs on the intermediate junction portion.
Preferably, the electric push rod comprises a push rod driving motor, a lead screw and a push rod part, the lead screw is connected to the middle connecting part, the push rod part is connected to the lead screw, and the push rod driving motor is connected to the lead screw.
Preferably, the push rod driving motor is inserted into and fixedly connected to the front mounting groove.
Preferably, an electromagnetic brake is provided on the wheel drive motor.
Preferably, the wheel drive motors are arranged in spaced opposed and coaxial relation.
Preferably, the secondary battery is provided with two side regions which are divided in the front mounting groove.
Preferably, the wheel driving motor controller, the sleeve driving motor controller are respectively at both side regions in the front mounting groove.
Preferably, the power architecture further comprises a charger.
Preferably, the charger is provided at a front side of the front mounting groove.
The invention has the technical advantages that the power framework adopts clean electric energy to adapt to the sleeve lifting type aerial work platform vehicle, the noise is low, the pollution is less, the installation space in the vehicle frame is clearly divided, all the parts are distributed in the vehicle frame in a balanced and regular manner, the respective installation and use interference is less, and the whole vehicle frame runs safely and stably.
Drawings
FIG. 1 is a schematic view of a partial structure of an embodiment of the present invention (including a rear mounting groove and an intermediate connecting portion);
FIG. 2 is a schematic view of a partial structure of an embodiment of the present invention (including a front mounting groove and an intermediate connecting portion);
the names of the parts corresponding to the numbers in the figure are respectively: 1-a vehicle frame, 11-a front mounting groove, 12-a rear mounting groove, 13-a middle connecting part, 2-a wheel driving motor, 21-an electromagnetic brake, 3-an electric push rod, 31-a push rod driving motor, 32-a screw rod, 33-a push rod part, 4-a wheel driving motor controller, 5-an electric push rod controller, 6-a storage battery and 7-a charger.
Detailed Description
The invention will be further illustrated by means of specific embodiments in the following description with reference to the accompanying drawings:
referring to fig. 1 and 2, an embodiment of a power architecture of a sleeve lifting type aerial work platform vehicle comprises a vehicle frame 1, a wheel driving motor 2, an electric push rod 3, a wheel driving motor controller 4, a sleeve driving motor controller 5 and a storage battery 6 for supplying power to the four components. The frame 1 is provided with a front mounting groove 11, a rear mounting groove 12, and an intermediate connecting portion 13 between the front mounting groove 11 and the rear mounting groove 12.
The sleeve lifting type aerial work platform mainly utilizes a liftable sleeve structure, and is also one of various aerial work platform lifting modes, and the electric push rod 3 in the scheme is used for lifting the sleeve structure and is mainly arranged on the middle connecting part. Specifically, electric putter 3 includes push rod driving motor 31, lead screw 32 and push rod portion 33, lead screw 32 connects on intermediate junction portion 13 and is located the middle part region of intermediate junction portion 13, push rod portion 33 connects on lead screw 32, push rod driving motor 31 is connected with lead screw 32 and stretches into and fixes in front mounting groove 11 (for keeping frame 1 whole balanced, push rod driving motor 31 itself also leans on to the central line forward of front mounting groove 11 as far as possible), push rod portion 33 is used for the lug connection and jacking sleeve structure promptly. The electric putter 3 is connected to an electric putter controller 5 through a wire, the electric putter controller 5 controls the operation of the putter driving motor 31, and the electric putter controller 5 is installed in the front installation groove 11 at a side region in the front installation groove 11, in a wall-type installation.
The wheel driving motors 2 are arranged in the rear mounting groove 12 at intervals, are opposite and are coaxially arranged, and are correspondingly used for driving two rear wheels, so that the rear wheels are used as driving wheels, and the front wheels are used as driven wheels. The wheel driving motor 2 is provided with the electromagnetic brake 21 which is arranged at the tail part of the wheel driving motor 2 and directly brakes the rotating shaft of the motor 22 instead of braking the wheel or the speed reducer, so that the occupied space is relatively smaller.
The wheel driving motor 2 is connected with the wheel driving motor controller 4 through a line, the line passes through the intermediate connecting part 13, the wheel driving motor controller 4 is used for controlling the operation of the wheel driving motor 2, and the wheel driving motor controller 4 is installed in the front installation groove 11 and is positioned in the other side area, opposite to the electric push rod controller 5, of the front installation groove 11 and is installed in a wall type.
The accumulator 6 is provided with two side areas which are located side by side in the front mounting groove 11, also wall mounted.
In addition, a charger 7 (in order to keep the whole balance of the frame 1, the charger 7 leans to the center line of the front mounting groove 11 as far as possible) is mounted at the front side of the front mounting groove 11 to connect the storage battery 6 for charging, and a movable door is also arranged on the front side shell of the front mounting groove 11, so that the charger 7 can be conveniently connected with an external power supply after being opened.
In summary, the spatial arrangement of the wheel driving motor controller 4, the electric push rod controller 5, the storage battery 6 and the charger 7 in the front mounting groove 11, the wheel driving motor 2 in the rear mounting groove 12 and the electric push rod 3 on the intermediate connecting part 13 can ensure that the frame 1 is balanced in weight in the left and right directions as much as possible, and the center of gravity is close to the center; in addition, the sleeve connecting part 13 separates the front mounting groove 11 from the rear mounting groove 12, and mutual interference is reduced in installation and use of devices, so that the mounting space in the frame 1 is fully and reasonably utilized, and the whole body is safe and stable in walking.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and any variations or modifications may be made to the embodiments of the present invention without departing from the principles.
Claims (10)
1. The utility model provides a power framework of sleeve over-and-under type aerial working platform car, includes frame (1), its characterized in that: the device is characterized by further comprising a wheel driving motor (2), an electric push rod (3), a wheel driving motor controller (4), an electric push rod controller (5) and a storage battery (6) for supplying power to the wheel driving motor (2), wherein the wheel driving motor controller (4) is connected with the wheel driving motor (2), and the electric push rod controller (5) is connected with the electric push rod (3); be equipped with anterior mounting groove (11), rear portion mounting groove (12) on frame (1) and be located anterior mounting groove (11) with intermediate junction portion (13) between rear portion mounting groove (12), wheel driving motor controller (4) electric putter controller (5) battery (3) are all installed in anterior mounting groove (11), wheel driving motor (2) are installed in rear portion mounting groove (12), electric putter (3) are installed on intermediate junction portion (13).
2. The power architecture of a telescopic elevating aerial platform cart according to claim 1, wherein: electric putter (3) are including push rod driving motor (31), lead screw (32) and push rod portion (33), lead screw (32) are connected on intermediate junction portion (13), push rod portion (33) are connected on lead screw (32), push rod driving motor (31) with lead screw (32) are connected.
3. The power architecture of a telescopic elevating aerial platform truck as claimed in claim 2, wherein: the push rod driving motor (31) extends into and is fixedly connected with the front mounting groove (11).
4. The power architecture of a telescopic elevating aerial platform truck as claimed in claim 2, wherein: the threaded spindle (32) is located in the middle region of the intermediate connection (13).
5. The power architecture of a telescopic elevating aerial platform cart according to claim 1, wherein: and an electromagnetic brake (21) is arranged on the wheel driving motor (2).
6. The power architecture of a telescopic elevating aerial platform cart according to claim 1, wherein: the wheel driving motors (2) are arranged in an opposite and coaxial mode at intervals.
7. The power architecture of a telescopic elevating aerial platform cart according to claim 1, wherein: the storage battery (6) is provided with two side areas which are respectively arranged in the front mounting groove (11).
8. The power architecture of a telescopic elevating aerial platform cart according to claim 1, wherein: the wheel driving motor controller (4) and the electric push rod controller (5) are respectively arranged on two side areas in the front mounting groove (11).
9. The power architecture of a telescopic elevating aerial platform cart according to claim 1, wherein: the power architecture further comprises a charger (7).
10. The power architecture of a telescopic lift aerial platform cart of claim 9, wherein: the charger (7) is arranged on the front side of the front mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011229298.5A CN112174059A (en) | 2020-11-06 | 2020-11-06 | Power framework of sleeve lifting type aerial work platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011229298.5A CN112174059A (en) | 2020-11-06 | 2020-11-06 | Power framework of sleeve lifting type aerial work platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112174059A true CN112174059A (en) | 2021-01-05 |
Family
ID=73917095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011229298.5A Pending CN112174059A (en) | 2020-11-06 | 2020-11-06 | Power framework of sleeve lifting type aerial work platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112174059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588868A (en) * | 2023-07-14 | 2023-08-15 | 中建材智能自动化研究院有限公司 | High-precision lifting platform for clean room |
-
2020
- 2020-11-06 CN CN202011229298.5A patent/CN112174059A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588868A (en) * | 2023-07-14 | 2023-08-15 | 中建材智能自动化研究院有限公司 | High-precision lifting platform for clean room |
| CN116588868B (en) * | 2023-07-14 | 2023-12-08 | 中建材智能自动化研究院有限公司 | High-precision lifting platform for clean room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201562914U (en) | Self-propelled intelligent power overhaul lifting truck | |
| CN206231522U (en) | A kind of single wheel balance car connector and single wheel balance car | |
| CN202827520U (en) | Battery transfer trolley | |
| CN205698282U (en) | Intelligence Omni-mobile electric wheelchair | |
| CN112174059A (en) | Power framework of sleeve lifting type aerial work platform truck | |
| CN104326400A (en) | Ridden-driven fully-electric pallet truck and mounting and use methods thereof | |
| CN106241663A (en) | A kind of easy to operate power construction equipment | |
| CN110615116B (en) | Novel electric traction device of double-rudder hydraulic steering clamp type for airplane | |
| CN107054502B (en) | Omnidirectional mobile robot chassis with liftable structure | |
| CN213475351U (en) | Power framework of sleeve lifting type aerial work platform truck | |
| CN108216456B (en) | Control system of egg vehicle for one person to take | |
| CN109109642A (en) | A kind of electric vehicle | |
| CN204077337U (en) | A kind of pure electric vehicle power source and electric machine control system arrangement structure | |
| CN204224174U (en) | A kind of electric transport vehicle taking driving | |
| CN215398015U (en) | Electric power-assisted wheel capable of being automatically retracted and extended | |
| CN201746259U (en) | Explosion-proof hoisting equipment | |
| CN205159888U (en) | Transformer car | |
| CN209305321U (en) | A kind of electric vehicle | |
| CN209797394U (en) | Electric carrier | |
| CN205916261U (en) | Intelligent motor -assisted bicycle | |
| CN202703659U (en) | Draw type electric shopping trolley | |
| CN201694035U (en) | Integral structure of pure electric vehicle | |
| CN111570742A (en) | Steel pulling machine with lifting function and method | |
| CN205170274U (en) | Frock car of installation frame circuit breaker | |
| CN220410285U (en) | Chassis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |