CN202038840U - Fully electric stacking vehicle - Google Patents
Fully electric stacking vehicle Download PDFInfo
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- CN202038840U CN202038840U CN2010206150404U CN201020615040U CN202038840U CN 202038840 U CN202038840 U CN 202038840U CN 2010206150404 U CN2010206150404 U CN 2010206150404U CN 201020615040 U CN201020615040 U CN 201020615040U CN 202038840 U CN202038840 U CN 202038840U
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Abstract
The utility model discloses a fully electric stacking vehicle, which comprises a multipurpose electric control traction driving head and a stacking vehicle body. The multipurpose electric control traction driving head comprises an electric drive unit, an operation control system, a power supply conveying and control signal output system and a fixing device. The electric drive unit, the operation control system and the power supply conveying and control signal output system are connected with the fixing device. The multipurpose electric control traction driving head is in rigid connection with the stacking vehicle body via the front end of the fixing device. The fully electric stacking vehicle integrates a drive system with a control system into one body, which is separated from a work vehicle system so as to form two relatively independent bodies. In the event of a circuit fault or a mechanical fault, the vehicle can work normally by quickly replacing the damaged electric control traction driving head with an identical one, so that the utilization rate and the attendance rate of the equipment can be greatly increased.
Description
Technical field
The utility model relates to logistics handling and loading machinery and specifically relates to a kind of all-electric forklift.
Background technology
Energy-saving and emission-reduction, protection environment are international public good consciousness and public criterion.In automobile, all kinds of engineering truck, all kinds of logistics loading-unload machine, all kinds of touristy coachs field, high speed development elec. vehicle energy-conservation, that reduce pollution has become industry trend.China attaches great importance to and is devoted to the adjusting work of product structure equally in this field.All kinds of battery-driven car products since two thousand keep high speed development always.Especially in the recent period international oil price rises violently, and the enterprise of production energy-conserving and environment-protective elec. vehicle is like rain the back spring bamboo, and is flourish.But, at present small-sized logistics loading-unload machine such as the structures such as electric stacker, electronic tray carriage, electric flatbed tricycle of China in the logistics loading-unload machine nearly all are integral design, because technical parameters such as load capacity, lifting altitude, moving velocity, mode and climbable gradient are different, various in style, causing a kind of specifications and models is exactly a kind of vehicle, a kind of general design.And small-sized logistics loading and unloading elec. vehicle is made up of drive system, handling labor system, control operation system, power supply and body system.Wherein drive system, handling labor system, control operation system and power supply are all substantially the same.
The present integral design of domestic small-sized logistics loading-unload machine, each vehicle or carry sample diversified in specifications, body construction is also different, therefore causes product standard and type many, and the design effort amount is big, and the parts kind is many.Integral car body no doubt has its advantage, but structure is complicated, processing request is high, operational path is long, the time-consuming material that takes.When circuit or machinery break down, have to shelve the next door and wait for that the professional repairs, and influences the equipment attendance rate.
For avoiding the complicated loaded down with trivial details duplication of labour (technical design) and raising product commonality, saving material, simplify technological process and research and develop this product.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of all-electric forklift with the electronic control traction drive of many usefulness head of commonality.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of all-electric forklift, comprise many with electronic control traction drive head and forklift car body, described many with electronic control traction drive head by electric drive unit, operation control system, power delivery and control signal output system, and anchor fitting is formed, described electric drive unit, operation control system, and power delivery and control signal output system all be connected on the anchor fitting, and described many front ends that pass through described anchor fitting with electronic control traction drive head are connected with the forklift rigidity of vehicle body.
Described anchor fitting comprises support, connects base, cable bearer and connection supporting seat, described connection base is captiveed joint with electric drive unit, described operation control system is fixed on the support, described support is fixed on the electric drive unit, described cable bearer is fixed on the described connection base, described power delivery and control signal output system are fixed on the described cable bearer, described connection supporting seat is fixed in the outer end of described connection base, described how the connection with outer rigidity of vehicle body by described connection supporting seat with electronic control traction drive head.
Described electric drive unit comprises that change speed gear box, the rotating shaft of drive wheel, rotation are held, electrical motor, on the output shaft of described change speed gear box drive wheel is housed, drive wheel is positioned at the below of change speed gear box, load-supporting wheel as the electronic control traction drive of many usefulness head; the rotation rotating shaft is held and is installed in the change speed gear box top; the outer ring that the rotation rotating shaft is held is fixed on the connection base of traction drive head, electrical motor is positioned at the swing bearing top, the output shaft of electrical motor and change speed gear box input shaft are connected and are fixedly mounted on the inner ring of swing bearing, and described support is fixed on the electrical motor.
Described operation control system comprises rack-mount current colector, Electronic Control Assembly, gauge panel, control handle, rotating shaft, safety switch, safety switch control loop, magnet stopper, gas spring and case; Electronic Control Assembly is installed in the top of support, current colector is positioned at the below of Electronic Control Assembly, current colector contacts with carbon brush, case covers on the outside of whole traction drive head, gauge panel is positioned at the top of case, control handle exposes case, described current colector is electrically connected to Electronic Control Assembly, behind power connection, the all working instruction of Electronic Control Assembly is controlled by control handle, control handle and support are hinged by rotating shaft, on vertical surface, do 90 ° of circular motions around the shaft, control handle and support have the arm of force, also just become the steering direction dish, turn to about finishing, safety switch is fixed on the support, and safety switch control loop and coaxial being fixed in the rotating shaft of rotating shaft rotate synchronously with control handle, when the traction drive head is not worked, the periphery compressing safety switch of safety switch control loop, described safety switch control loop is provided with breach, when the traction drive head is worked, safety switch is contained in the breach, safety switch is electrically connected Electronic Control Assembly, and magnet stopper is fixed on the rotor shaft of electrical motor and is connected electrically in Electronic Control Assembly, and magnet stopper is subjected to the control of safety switch, the cylinder barrel of gas spring is fixed on the bottom of control handle, and the piston rod of gas spring is fixed on the support.
Emergency power off switch, key switch and display instrument are arranged on the described gauge panel, forward/backward/walking/acceleration handle, pumping plant play button, urgent reversing button and horn punch are arranged on the control handle, and emergency power off switch, key switch and display instrument, forward/backward/walking/acceleration handle, pumping plant play button, urgent reversing button, horn punch all are electrically connected to Electronic Control Assembly.
Described power delivery and control signal output system comprise carbon-brush holder, cable bearer, cable and battery socket, and control signal socket, carbon-brush holder and cable all are fixed on the cable bearer, cable and battery socket are fixed on the control signal socket and are connected base, cable and battery socket and control signal socket are electrically connected to Electronic Control Assembly by cable, insert the battery feed that is installed in outer car body and export the hydraulic power unit control signal that is installed on the outer car body by this power delivery and control signal output system.
Described forklift car body comprises vehicle frame, universal load-supporting wheel, battery pack, socket, hydraulic pumping plant, the door frame assembly that hoists, goods shelf assembly, and to outside link plate;
Universal load-supporting wheel, battery pack, socket, hydraulic pumping plant, the door frame assembly that hoists, outside link plate is installed in vehicle frame, the universal load-supporting wheel is positioned at the bottom of vehicle frame, battery pack is connected to socket by power lead, the hydraulic pumping plant is communicated with the oil cylinder oil inlet on the door frame assembly both sides that hoist, outside link plate is fixed on the rearmost end of vehicle frame, what the goods shelf assembly rose and fell up and down is installed on the door frame assembly that hoists, and the hydraulic pumping plant is subjected to the control of external control handle;
The outer mast of door frame assembly of hoisting is fixed on the vehicle frame, inner upright mounting can slide up and down and is installed in the outer mast, the two ends, the left and right sides of described inner upright mounting are the hoist oil cylinder piston bar on door frame assembly both sides of captive joint respectively, inner upright mounting drives goods shelf by chain, to the external many connection supporting seats with electronic control traction drive head of outside link plate screw thread rigidity.
Battery pack is fixed on the rear end of vehicle frame, and socket is fixed on the side of vehicle frame, and the hydraulic pumping plant is fixedly mounted on the rear end lower of vehicle frame.
The both sides of described outer mast are welded a channel-section steel respectively, and the both sides of inner upright mounting are equipped with 2 rollers respectively, and this roller is contained in the channel-section steel respectively and can slides up and down in channel-section steel.
The utility model has the advantages that: drive system and control system are integrated, separate, form relatively independent body with the work body system.When circuit or machinery break down, get final product normal operation as long as identical electronic control traction drive head changed fast.Improve the capacity utilization rate and the attendance rate greatly.
Description of drawings
Fig. 1 is the front view of the electronic control traction drive of the many usefulness head that uses in the utility model;
Fig. 2 is the upward view of the electronic control traction drive of the many usefulness head that uses in the utility model;
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the B-B cutaway view of Fig. 2.
Fig. 5 is the C-C cutaway view of Fig. 3.
Fig. 6 is the all-electric forklift constructional drawing of the utility model.
Fig. 7 is an all-electric forklift vehicle body side view shown in Figure 6.
Fig. 8 is an all-electric forklift car body back view shown in Figure 6.
The specific embodiment
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings, so that those skilled in the art can better understand the utility model and being implemented, but illustrated embodiment is not as to qualification of the present utility model.
Please consult Fig. 1 to Fig. 5 simultaneously, the electronic control traction drive of the many usefulness head that uses in the utility model comprises and connects supporting seat 1, connects base 1 ', change speed gear box 2, drive wheel 3, rotation rotating shaft hold 4, electrical motor 5, support 6, current colector 7, carbon-brush holder 8, Electronic Control Assembly 9, gauge panel 10, control handle 11, rotating shaft 12, safety switch 13, safety switch control loop 13 ', magnet stopper 13 ", gas spring 14, cable bearer 15, cable and battery socket 16, control signal socket 17, and case 18.
Should many be rigidly connected by connecting supporting seat 1 and outer car body (not shown) screw thread, realize promptly that electronic control traction drive head did horizontal surface between the supporting seat 1 and rotate freely motion with being connected with electronic control traction drive head.
Rotating shaft 12 is fixed on the control handle 11, and control handle 11 is hinged by rotating shaft 12 with support 6, can 12 do 90 ° of circular motions on vertical surface around the shaft.Control handle 11 has certain arm of force with support 6, has also just become steering direction dish of the present utility model, turns to function about finishing.Safety switch 13 is fixed on the support 6, safety switch control loop 13 ' and rotating shaft 12 coaxial being fixed in the rotating shaft 12, the periphery compressing safety switch 13 of safety switch control loop 13 ', described safety switch control loop 13 ' is provided with breach, safety switch 13 is electrically connected Electronic Control Assembly 9, magnet stopper 13 " be fixed on the rotor shaft of electrical motor 5 magnet stopper 13 " be connected electrically in Electronic Control Assembly 9, magnet stopper 13 simultaneously " be subjected to the control of safety switch 13.When the traction drive head is not worked, safety switch control loop 13 ' compressing safety switch 13, the control power supply disconnects.
The cylinder barrel of gas spring 14 is fixed on the bottom of control handle 11, and the piston rod of gas spring 14 is fixed on the support 6.
When car load moves, when control handle 11 rotates, control handle 11 discharges safety switch 13 by the breach of safety switch control loop 13 ', thereby open the control power supply, in case operator's hand leaves control handle 11, control handle 11 resets under the effect of gas spring 14, safety switch control loop 13 ' compressing safety switch 13, cut off the control power supply, control motor 5 shuts down, and makes many with electronic control traction drive head stopping-down immediately.
Electronic control traction drive head is with after outer car body is connected, and its drive wheel 3 also just becomes a load-supporting wheel of whole locomotive body, carries certain load, produces the friction force that is enough to drive the whole locomotive body motion with ground.
See also Fig. 6, above-mentionedly many mix the forklift car body with electronic control traction drive head and promptly form the all-electric forklift of the utility model.Please consult Fig. 7 and Fig. 8 simultaneously, be the side and the back view of the all-electric forklift car body of the utility model.
This all-electric forklift car body 20 comprises vehicle frame 21, universal load-supporting wheel 22, battery pack 23, socket 24, hydraulic pumping plant 25, the door frame assembly 26 that hoists, goods shelf assembly 27, and to outside link plate 28.
Universal load-supporting wheel 22, battery pack 23, socket 24, hydraulic pumping plant 25, the door frame assembly 26 that hoists, outside link plate 28 is installed on the vehicle frame 21.Universal load-supporting wheel 22 is positioned at the bottom of vehicle frame 21, battery pack 23 is fixed on the rear end of vehicle frame 21, socket 24 is fixed on the side of vehicle frame, battery pack 23 is connected to socket 24 by power lead, hydraulic pumping plant 25 is fixedly mounted on the rear end lower of vehicle frame 21, hydraulic pumping plant 25 is communicated with the oil cylinder oil inlet on door frame assembly 26 both sides that hoist, and outside link plate 28 is fixed on the rearmost end of vehicle frame 21.What goods shelf assembly 27 can rise and fall up and down is installed on the door frame assembly 26 that hoists.Hydraulic pumping plant 25 is subjected to the Control work of external control handle (figure does not show) and stops.
The outer mast of door frame assembly 26 of hoisting is fixed on the vehicle frame 21, inner upright mounting can slide up and down and is installed in the outer mast, the two ends, the left and right sides of described inner upright mounting are the hoist oil cylinder piston bar on door frame assembly 26 both sides of captive joint respectively, and inner upright mounting drives goods shelf 27 by chain.As an example, the both sides of this outer mast are welded a channel-section steel (figure does not show) respectively, and the both sides of inner upright mounting are equipped with 2 rollers (figure does not show) respectively, and this roller is contained in the channel-section steel respectively, thereby inner upright mounting can slide up and down.
During 25 work of hydraulic pumping plant, high pressure oil is transported to the oil cylinder oil inlet on door frame assembly 26 both sides that hoist, force the oil cylinder piston bar to rise, the inner upright mounting rising that drives in the door frame assembly 26 that hoists hoists by chain drive goods shelf 27 again, and the goods that carry is raise.
Vehicle frame reaches the external many connection supporting seats 1 with electronic control traction drive head of outside link plate 21 screw thread rigidity, is combined into all-electric forklift shown in Figure 6.
Claims (9)
1. all-electric forklift, it is characterized in that: comprise many with electronic control traction drive head and forklift car body, described many with electronic control traction drive head by electric drive unit, operation control system, power delivery and control signal output system, and anchor fitting is formed, described electric drive unit, operation control system, and power delivery and control signal output system all be connected on the anchor fitting, and described many front ends that pass through described anchor fitting with electronic control traction drive head are connected with the forklift rigidity of vehicle body.
2. all-electric forklift as claimed in claim 1, it is characterized in that: described anchor fitting comprises support, connect base, cable bearer and connection supporting seat, described connection base is captiveed joint with electric drive unit, described operation control system is fixed on the support, described support is fixed on the electric drive unit, described cable bearer is fixed on the described connection base, described power delivery and control signal output system are fixed on the described cable bearer, described connection supporting seat is fixed in the outer end of described connection base, described how the connection with outer rigidity of vehicle body by described connection supporting seat with electronic control traction drive head.
3. all-electric forklift as claimed in claim 2, it is characterized in that: described electric drive unit comprises change speed gear box, the rotating shaft of drive wheel rotation is held, electrical motor, on the output shaft of described change speed gear box drive wheel is housed, drive wheel is positioned at the below of change speed gear box, load-supporting wheel as the electronic control traction drive of many usefulness head; the rotation rotating shaft is held and is installed in the change speed gear box top; the outer ring that the rotation rotating shaft is held is fixed on the connection base of traction drive head, electrical motor is positioned at the swing bearing top, the output shaft of electrical motor and change speed gear box input shaft are connected and are fixedly mounted on the inner ring of swing bearing, and described support is fixed on the electrical motor.
4. all-electric forklift as claimed in claim 3 is characterized in that: described operation control system comprises rack-mount current colector, Electronic Control Assembly, gauge panel, control handle, rotating shaft, safety switch, safety switch control loop, magnet stopper, gas spring and case; Electronic Control Assembly is installed in the top of support, current colector is positioned at the below of Electronic Control Assembly, current colector contacts with carbon brush, case covers on the outside of whole traction drive head, gauge panel is positioned at the top of case, control handle exposes case, described current colector is electrically connected to Electronic Control Assembly, control handle is connected to Electronic Control Assembly, control handle and support are hinged by rotating shaft, control handle and support have the arm of force, safety switch is fixed on the support, safety switch control loop and coaxial being fixed in the rotating shaft of rotating shaft, the periphery compressing safety switch of safety switch control loop, described safety switch control loop is provided with breach, safety switch is electrically connected Electronic Control Assembly, and magnet stopper is fixed on the rotor shaft of electrical motor and is connected electrically in Electronic Control Assembly, and magnet stopper is subjected to the control of safety switch, the cylinder barrel of gas spring is fixed on the bottom of control handle, and the piston rod of gas spring is fixed on the support.
5. all-electric forklift as claimed in claim 4, it is characterized in that: emergency power off switch, key switch and display instrument are arranged on the described gauge panel, forward/backward/walking/acceleration handle, pumping plant play button, urgent reversing button and horn punch are arranged on the control handle, and emergency power off switch, key switch and display instrument, forward/backward/walking/acceleration handle, pumping plant play button, urgent reversing button, horn punch all are electrically connected to Electronic Control Assembly.
6. all-electric forklift as claimed in claim 5, it is characterized in that: described power delivery and control signal output system comprise carbon-brush holder, cable bearer, cable and battery socket, and control signal socket, carbon-brush holder and cable all are fixed on the cable bearer, cable and battery socket are fixed on the control signal socket and are connected base, and cable and battery socket and control signal socket are electrically connected to Electronic Control Assembly by cable.
7. as each described all-electric forklift of claim 1 to 6, it is characterized in that: described forklift car body comprises vehicle frame, universal load-supporting wheel, battery pack, socket, hydraulic pumping plant, the door frame assembly that hoists, goods shelf assembly, and to outside link plate;
Universal load-supporting wheel, battery pack, socket, hydraulic pumping plant, the door frame assembly that hoists, outside link plate is installed in vehicle frame, the universal load-supporting wheel is positioned at the bottom of vehicle frame, battery pack is connected to socket by power lead, the hydraulic pumping plant is communicated with the oil cylinder oil inlet on the door frame assembly both sides that hoist, outside link plate is fixed on the rearmost end of vehicle frame, what the goods shelf assembly rose and fell up and down is installed on the door frame assembly that hoists, and the hydraulic pumping plant connects a control handle;
The outer mast of door frame assembly of hoisting is fixed on the vehicle frame, inner upright mounting can slide up and down and is installed in the outer mast, the two ends, the left and right sides of described inner upright mounting are the hoist oil cylinder piston bar on door frame assembly both sides of captive joint respectively, inner upright mounting drives goods shelf by chain, to the external many connection supporting seats with electronic control traction drive head of outside link plate screw thread rigidity.
8. all-electric forklift as claimed in claim 7 is characterized in that: battery pack is fixed on the rear end of vehicle frame, and socket is fixed on the side of vehicle frame, and the hydraulic pumping plant is fixedly mounted on the rear end lower of vehicle frame.
9. all-electric forklift as claimed in claim 7 is characterized in that: the both sides of described outer mast are welded a channel-section steel respectively, and the both sides of inner upright mounting are equipped with 2 rollers respectively, and this roller is contained in the channel-section steel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206150404U CN202038840U (en) | 2010-11-19 | 2010-11-19 | Fully electric stacking vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206150404U CN202038840U (en) | 2010-11-19 | 2010-11-19 | Fully electric stacking vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038840U true CN202038840U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206150404U Expired - Fee Related CN202038840U (en) | 2010-11-19 | 2010-11-19 | Fully electric stacking vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038840U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112803A (en) * | 2013-02-06 | 2013-05-22 | 南京沃力机电科技有限公司 | Stacker and operating method thereof |
| CN103395719A (en) * | 2013-08-07 | 2013-11-20 | 浙江兰溪山野机械有限公司 | Dual-motion butt joint forklift |
| CN104627905A (en) * | 2013-11-11 | 2015-05-20 | 安吉中力工业设备有限公司 | Electric fork lift truck for turnover box |
| CN104961072A (en) * | 2015-06-30 | 2015-10-07 | 浙江上加机械有限公司 | Gantry assembly for electric fork lift truck |
| CN108545670A (en) * | 2018-07-04 | 2018-09-18 | 杭叉集团股份有限公司 | A kind of laser navigation forklift device |
-
2010
- 2010-11-19 CN CN2010206150404U patent/CN202038840U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112803A (en) * | 2013-02-06 | 2013-05-22 | 南京沃力机电科技有限公司 | Stacker and operating method thereof |
| CN103112803B (en) * | 2013-02-06 | 2015-01-21 | 南京沃力机电科技有限公司 | Stacker and operating method thereof |
| CN103395719A (en) * | 2013-08-07 | 2013-11-20 | 浙江兰溪山野机械有限公司 | Dual-motion butt joint forklift |
| CN104627905A (en) * | 2013-11-11 | 2015-05-20 | 安吉中力工业设备有限公司 | Electric fork lift truck for turnover box |
| CN104961072A (en) * | 2015-06-30 | 2015-10-07 | 浙江上加机械有限公司 | Gantry assembly for electric fork lift truck |
| CN108545670A (en) * | 2018-07-04 | 2018-09-18 | 杭叉集团股份有限公司 | A kind of laser navigation forklift device |
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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: 20111116 Termination date: 20131119 |