CN204998659U - Universal rotation electric flat carriage of wireless remote control - Google Patents
Universal rotation electric flat carriage of wireless remote control Download PDFInfo
- Publication number
- CN204998659U CN204998659U CN201520725130.1U CN201520725130U CN204998659U CN 204998659 U CN204998659 U CN 204998659U CN 201520725130 U CN201520725130 U CN 201520725130U CN 204998659 U CN204998659 U CN 204998659U
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- China
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- remote control
- flat carriage
- electric cabinet
- electric flat
- wireless remote
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Abstract
The utility model relates to an universal rotation electric flat carriage of wireless remote control, including deck plate, frame and universal wheelset, drive wheel set, storage battery parts and the electric cabinet of setting in the frame bottom, deck plate fixed mounting is at the top of frame, universal wheelset and drive wheel set set up the both ends in the frame bottom, the direct mount has seize formula speed reducer in drive wheel set's the drive shaft, and seize formula speed reducer adopts direct current traction motor to drive, storage battery part and electric cabinet setting are at the intermediate position of frame bottom, the storage battery part includes storage battery and intelligent charging ware, PLC controller and remote control device be equipped with on the electric cabinet to be equipped with handle and remote control change over switch on automatically controlled chamber door. This electric flat carriage overall structure design benefit utilizes the universal wheel to replace hydrostatic steering mechanism and realizes freely turning to, and motion control, convenient operation, safety, reliable are carried out to the electric flat carriage to the mode that adopts PLC and remote control to combine.
Description
Technical field
The utility model relates to a kind of railless electric flatcar, specifically a kind ofly adopts cardan wheel freely to turn to and can the railless electric flatcar of wireless remote control.
Background technology
Electric flat carriage, also known as electric flatbed tricycle, straddle carrier, electric motor-trolley, electric flatcar, chassis etc., it is goods transport vehicle in workshop in a kind of factory, because of plurality of advantages such as it is convenient, sturdy, economic, practical, easy to clean, become working shop of enterprise first-selected transportation means that is inner and short range fixed point frequent delivery weight between factory building and factory building.Existing electric flat carriage is mainly divided into rail electric flat carriage and railless electric flatcar, the dedicated track that rail electric flat carriage must be laid on the ground is run, its transportation range, to turn to etc. and be all limited to track length, therefore can only use in certain scope, and according to track fixed line back and forth cross across, too much track can cause traffic obstacle to limited space again in workshop or factory building, transport inconvenience.Railless electric flatcar can exempt orbit, directly walks on the ground, does not limit by space and ground, can change direction of travel and route at any time, is highly suitable for the unfixed onsite application of running route.
But, existing railless electric flatcar often adopts hydraulic steering mechanism to realize turning to, and adopt the control of electromagnetic relay realization to motor, and then the motion control realized electric flat carriage, this kind of railless electric flatcar often has the following disadvantages: hydraulic gear exist leakage of oil, safeguard and testing loaded down with trivial details, increase the weight of the problems such as complete vehicle weight, there is certain potential safety hazard in the control of electromagnetic relay, and the control that operating personal enough must realize flatcar with car athleticism; In the process of transporting cargo, easily there is collision, the unshielded mechanism of flatcar vehicle frame surrounding, not only fragile car body, also there is potential safety hazard simultaneously.In view of the technical matters existed in prior art, therefore, a kind of novel railless electric flatcar of exigence solves the problems of the technologies described above.
Summary of the invention
The utility model is just for the technical matters existed in prior art, a kind of wireless remote control universal rotational electric flat carriage is provided, this electric flat carriage unit design is ingenious, utilize cardan wheel to substitute hydraulic steering mechanism to realize freely turning to, not only turn to flexibly light and handy, also reduce volume and the weight of car load, and the mode adopting PLC and Remote to combine carries out motion control to electric flat carriage, easy to operate, safe, reliable, effectively reduce the labour intensity of operating personal.
To achieve these goals, the technical solution adopted in the utility model is, a kind of wireless remote control universal rotational electric flat carriage, comprise deck plate, vehicle frame and be arranged on the universal wheels of bottom of frame, drive wheels, battery pack parts and electric cabinet, described deck plate is fixedly mounted on the top of vehicle frame, described universal wheels and driving wheels are arranged on the two ends of bottom of frame, the axle drive shaft of described driving wheels is directly provided with axle hung type reductor, axle hung type reductor adopts DC traction motor to drive, described battery pack parts and electric cabinet are arranged on the midway location of bottom of frame, battery pack parts comprise battery pack and intelligent charger, described electric cabinet are equipped with PLC and remote control device, and on electronic cabinet door, be provided with handle and remote control change-over switch.
Improve as one of the present utility model, the output shaft of described axle hung type reductor is the axle drive shaft driving wheels, the output shaft bi-directional symmetrical of reductor extends to the both sides of box body of speed reducer, it is an axis, twin shaft exports, the output shaft correspondence of every side installs drive wheel and bearing, and connects with vehicle frame; The input shaft of reductor is single shaft or twin shaft input.
Improve as one of the present utility model, apron is provided with at the head and the tail two ends of described vehicle frame, and be respectively provided with a photoelectric switch at the two ends of apron, photoelectric switch is electrically connected with electric cabinet, the detecting distance of photoelectric switch is 3-0.5 rice, when reaching detection range, operating electric flat carriage can lock automatic stop, effectively prevent the personal safety of car body damage and staff on the scene.
Improve as one of the present utility model, be provided with acousto-optic warning device and scram button in four corners of described vehicle frame, described acousto-optic warning device and scram button are all electrically connected with electric cabinet.
Improve as one of the present utility model, adopt wire communication between handle and described electric cabinet, between remote manipulator with described remote control device, adopt 2.4G radio receiving transmitting module to communicate.
Improve as one of the present utility model, described battery pack adopts maintenance-free lead accumulator, the low and long service life of cost.
Relative to prior art, advantage of the present utility model is as follows, 1) complete vehicle structure design is ingenious, and safe in operation is flexible, and range ability is unrestricted, easy and simple to handle, has free of discontinuities and walks while the function of turning; 2) utilize universal wheels to realize 360 degree freely to turn to, turn to flexibly light and handy, eliminate traditional hydraulic steering mechanism, make car load volume less, quality is lighter, and solves the problems such as hydraulic pressure leakage of oil, hydraulic gear maintenance and maintenance; 3) motion control of PLC realization to electric flat carriage is adopted, with the pattern of light current control forceful electric power, safer, reliable; 4) adopt cable operator handle and Digiplex to realize electric flat carriage Long-distance Control, greatly facilitate the master mode of operating personal, just can realize Remote without the need to people with car motion, also more safe and reliable; 5) the maintenance-free battery group that the driving power of car load is mounted on bottom of frame provides, have start steadily, staring torque is large, impact the advantages such as little, voltage is low, long service life to reductor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the plan structure schematic diagram that the utility model embodiment removes deck plate.
In figure: 1-deck plate, 2-vehicle frame, the universal wheels of 3-, 4-drives wheels, 5-electric cabinet, 6-DC traction motor, 7-apron, 8-acousto-optic warning device, 9-photoelectric switch, 10-battery pack parts, 11-scram button, 12-axle hung type reductor.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing and most preferred embodiment the utility model be further described and introduce.
Embodiment
As Fig. 1-Fig. 2, a kind of wireless remote control universal rotational electric flat carriage, comprise deck plate 1, vehicle frame 2 and be arranged on universal wheels 3 bottom vehicle frame 1, drive wheels 4, battery pack parts 10 and electric cabinet 5, described deck plate 1 is fixedly mounted on the top of vehicle frame 2, described universal wheels 3 are arranged on the front end bottom vehicle frame 1, and described driving wheels 4 are arranged on the rear end bottom vehicle frame 1.The axle drive shaft of described driving wheels 4 is provided with axle hung type reductor 12, the axle drive shaft of wheels 4 is driven to be the output shaft of reductor 12, the output shaft bi-directional symmetrical of reductor 12 extends to the both sides of box body of speed reducer, it is an axis, twin shaft exports, the output shaft correspondence of every side installs drive wheel and bearing, and is connected with the bearing seat on vehicle frame.The input shaft of reductor 12 is uniaxial drive, and input shaft connects with the rotating shaft of DC traction motor 6.Described battery pack parts 10 and electric cabinet 5 are arranged on the both sides of midway location bottom vehicle frame 1, battery pack parts 10 comprise maintenance-free lead accumulator group and intelligent charger, intelligent charger carries out fast charge to lead-acid batteries, lead-acid batteries as the driving power of car load, for the electric component such as DC traction motor and electric cabinet provides power supply.
Described electric cabinet 5 is equipped with PLC and remote control device; remote control device is electrically connected with PLC; electric cabinet is as whole electrical apparatus control system; the protective circuits such as power distribution protection, short-circuit protection, super-large current protection, low-voltage variation, zero position protection and emergent stopping protection are also equipped with in inside, make the Operation and control of electric flat carriage more safe and reliable.Electronic cabinet door is provided with battery isolator control and handle and remote control change-over switch, and by stirring this change-over switch, conversion operations handle and remote manipulator two kinds of modes, handle and remote control can not control electric flat carriage simultaneously.
Adopt wired connection between operating handle and described electric cabinet, between remote manipulator with described remote control device, adopt 2.4G radio receiving transmitting module to communicate.The line length of operating handle is 5-10 rice, and handle is provided with advance, retrogressing, turns left and right-hand rotation quadruple linkage, easy to operate.Digiplex be provided with remote control advance 1 grade, remote control retreats 1 grade, before and after remote control 2 grades, before and after remote control 3 grades, before and after remote control 4 grades, remote control turn left 1 grade, remote control turns right 1 grade, 2 grades, buttons such as 4 grades about 3 grades and remote control about remote control about remote control, operating personal gets final product the run action of remote operation electric flat carriage by pressing the corresponding button, easy to operate, safe, reliable.
In addition, apron 7 is provided with at the head and the tail two ends of described vehicle frame, and be respectively provided with a photoelectric switch 9 at the two ends of apron 7, photoelectric switch 9 is electrically connected with electric cabinet 5, the detecting distance of photoelectric switch 9 is 3-0.5 rice, when reaching detection range, operating electric flat carriage can lock automatic stop, effectively prevent the personal safety of car body damage and staff on the scene.And being also provided with acousto-optic warning device 8 and scram button 11 in four corners at described vehicle frame, described acousto-optic warning device 8 and scram button 11 are all electrically connected with electric cabinet 5.Electric flat carriage is in operational process, and acousto-optic warning device 8 can send sound and light alarm and take care to remind field staff, and scram button 11 in case of emergency can help electric flat carriage emergent stopping.
Electric flat carriage of the present utility model take lead-acid storage battery as the energy, take PLC as control core, control as input medium with operating handle and remote controller, with deck plate load goods, with cardan wheel guiding direction and and the common load capacity of drive wheel, original power is provided with DC traction motor, amplify moment of torsion with reductor and be supplied to drive wheel power, with LED acoustic-optic alarm for work and warning mark, be that external power supply inputs with intelligent charger, car load has simple to operate, staring torque is large, smooth ride, turn flexibly light and handy, the advantages such as transportation range is unrestricted, the plant environment not needing track can be widely used in.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.
Claims (6)
1. a wireless remote control universal rotational electric flat carriage, it is characterized in that: comprise deck plate, vehicle frame and be arranged on universal wheels, driving wheels, battery pack parts and the electric cabinet of bottom of frame, described deck plate is fixedly mounted on the top of vehicle frame, described universal wheels and driving wheels are arranged on the two ends of bottom of frame, the axle drive shaft of described driving wheels is directly provided with axle hung type reductor, axle hung type reductor adopts DC traction motor to drive, and described battery pack parts and electric cabinet are arranged on the midway location of bottom of frame; Battery pack parts comprise battery pack and intelligent charger, described electric cabinet are equipped with PLC and remote control device, and on electronic cabinet door, be provided with handle and remote control change-over switch.
2. wireless remote control universal rotational electric flat carriage as claimed in claim 1, it is characterized in that, be provided with apron at the head and the tail two ends of described vehicle frame, and be respectively provided with a photoelectric switch at the two ends of apron, photoelectric switch is electrically connected with electric cabinet.
3. wireless remote control universal rotational electric flat carriage as claimed in claim 1 or 2, it is characterized in that, be provided with acousto-optic warning device and scram button in four corners of described vehicle frame, described acousto-optic warning device and scram button are all electrically connected with electric cabinet.
4. wireless remote control universal rotational electric flat carriage as claimed in claim 3, it is characterized in that, the output shaft of described axle hung type reductor is the axle drive shaft driving wheels, the output shaft bi-directional symmetrical of reductor extends to the both sides of box body of speed reducer, it is an axis, twin shaft exports, and the output shaft correspondence of every side installs drive wheel and bearing, and connects with described vehicle frame; The input shaft of reductor is single shaft or twin shaft input.
5. wireless remote control universal rotational electric flat carriage as claimed in claim 1, is characterized in that, described battery pack adopts maintenance-free lead accumulator.
6. wireless remote control universal rotational electric flat carriage as claimed in claim 1, is characterized in that, adopt wire communication between handle and described electric cabinet, adopt 2.4G radio receiving transmitting module to communicate between remote manipulator with described remote control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725130.1U CN204998659U (en) | 2015-09-18 | 2015-09-18 | Universal rotation electric flat carriage of wireless remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725130.1U CN204998659U (en) | 2015-09-18 | 2015-09-18 | Universal rotation electric flat carriage of wireless remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998659U true CN204998659U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520725130.1U Expired - Fee Related CN204998659U (en) | 2015-09-18 | 2015-09-18 | Universal rotation electric flat carriage of wireless remote control |
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| Country | Link |
|---|---|
| CN (1) | CN204998659U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080172A (en) * | 2016-06-28 | 2016-11-09 | 盐城富达新能源有限公司 | The two-wheeled that a kind of diagonal controlled based on PLC is arranged independently drives electric flat carriage |
| CN110685724A (en) * | 2019-10-18 | 2020-01-14 | 山东博远重工有限公司 | Automatic wireless control system of platform truck |
| CN110758349A (en) * | 2019-11-01 | 2020-02-07 | 如皋市宝象叉车有限公司 | Universal full-electric translation vehicle |
| CN111301958A (en) * | 2018-12-12 | 2020-06-19 | 重庆博尔德医疗科技股份有限公司 | Hospital logistics transmission system based on AGV |
-
2015
- 2015-09-18 CN CN201520725130.1U patent/CN204998659U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080172A (en) * | 2016-06-28 | 2016-11-09 | 盐城富达新能源有限公司 | The two-wheeled that a kind of diagonal controlled based on PLC is arranged independently drives electric flat carriage |
| CN106080172B (en) * | 2016-06-28 | 2019-03-01 | 盐城富达新能源有限公司 | It is a kind of based on PLC control diagonal line arrangement two-wheeled independently drive electric flat carriage |
| CN111301958A (en) * | 2018-12-12 | 2020-06-19 | 重庆博尔德医疗科技股份有限公司 | Hospital logistics transmission system based on AGV |
| CN110685724A (en) * | 2019-10-18 | 2020-01-14 | 山东博远重工有限公司 | Automatic wireless control system of platform truck |
| CN110758349A (en) * | 2019-11-01 | 2020-02-07 | 如皋市宝象叉车有限公司 | Universal full-electric translation vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20210918 |