CN204310780U - A kind of all-electric tray truck - Google Patents
A kind of all-electric tray truck Download PDFInfo
- Publication number
- CN204310780U CN204310780U CN201420668648.1U CN201420668648U CN204310780U CN 204310780 U CN204310780 U CN 204310780U CN 201420668648 U CN201420668648 U CN 201420668648U CN 204310780 U CN204310780 U CN 204310780U
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- China
- Prior art keywords
- car body
- wheel mechanism
- lift frame
- pallet fork
- drive wheel
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Abstract
The utility model relates to a kind of transport trolley, disclose a kind of all-electric tray truck, the lift frame (8) comprising car body (1) and be connected with car body (1), drive wheel mechanism (3) is provided with in the middle part of car body (1) bottom surface, balancing device (2) is installed in drive wheel mechanism (3) both sides, arrange lift cylinder (7) in lift frame (8), pallet fork (4) is installed on lift frame (8), and front-wheel mechanism (5) is installed in the bottom surface of pallet fork (4) front end.The utility model is by being provided with balancing device in drive wheel mechanism both sides, car body balancing device when arrow path turning or sharply turning is made to bear certain load, keep balance when ensure that car body is turned, ensure that the personal safety of operator, decrease vehicle damage, loss.
Description
Technical field
The utility model relates to a kind of transport trolley, particularly relates to a kind of all-electric tray truck, belongs to carrying vehicle technical field.
Background technology
At present in carrying vehicle industry, particularly all-electric tray truck, because car load constantly increases, needs when freight lifting and landing the stationarity increasing transport trolley; Transport trolley arrow path turn or sharply turning time easy lack of equilibrium, cause serious consequence, be therefore necessary to improve transport trolley balance.
Summary of the invention
The utility model for transport trolley in prior art arrow path turn or sharply turning time the shortcoming such as easy lack of equilibrium, provide a kind of by arranging hydraulic efficiency pressure system in car body, hydraulic efficiency pressure system is connected with lift cylinder, lift cylinder is connected by connecting rod mechanism with lift frame, drives lift frame to make pallet fork pitch the goods got steadily hoist and steady stop when lift cylinder is elevated; And be provided with a balanced support wheel mechanism in the bilateral symmetry of drive wheel mechanism, by equilibrium principle make car body arrow path turn or sharply turning time balance wheel bear certain load, ensure that the all-electric tray truck of car body turning security coefficient.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
All-electric tray truck, the lift frame comprising car body and be connected with car body, car body is provided with drive wheel mechanism in the middle part of bottom surface, balancing device is installed in drive wheel mechanism both sides, arrange lift cylinder in lift frame, pallet fork is installed on lift frame, and front-wheel mechanism is installed in the bottom surface of pallet fork front end.
As preferably, balancing device is a pair balanced support wheel mechanism, and balanced support wheel mechanism symmetry is installed on the both sides of drive wheel mechanism.Car body bottom center direction is provided with drive wheel mechanism, and be provided with a balanced support wheel mechanism in the bilateral symmetry of drive wheel mechanism, by equilibrium principle make car body arrow path turn or sharply turning time balance wheel bear certain load, ensure that car body turning security coefficient.
As preferably, pallet fork is installed on lift frame dead ahead and symmetrical.
As preferably, front, pallet fork bottom surface is also provided with auxiliary driving wheel and leads mechanism, and auxiliary driving wheel is led mechanism and comprised two auxiliary driving wheels.
As preferably, be provided with hydraulic efficiency pressure system in car body, hydraulic efficiency pressure system is connected with lift cylinder.
As preferably, hydraulic efficiency pressure system is connected with lift cylinder, and lift cylinder is connected by connecting rod mechanism with lift frame.Hydraulic efficiency pressure system is provided with in car body, hydraulic efficiency pressure system is connected with lift cylinder, lift cylinder is connected by connecting rod mechanism with lift frame, drive lift frame to make pallet fork pitch the goods got steadily to hoist and steady stop when lift cylinder is elevated, effectively eliminate lift frame and produce impact endurance test shock when declining because of excessive velocities, improve balance and the safety of transport trolley.
Lift cylinder is connected and is connected by connecting rod mechanism with lift frame.The pallet fork of connecting rod mechanism and unique design enters, exit pallet double-wheel guiding device, and adopts single hoist cylinder for strengthening the hoist balance of process and harmony, fully ensures that this car vehicle technology is advanced, easy to use; Simultaneously this car also have turn radius little, be easy to the features such as operation, the requirement of user to material rotation operation in narrow can be met, be applicable to the places such as warehouse, workshop, goods yard, shop and supermarket.
The utility model is owing to have employed above technical scheme, there is significant technique effect: the utility model by arranging hydraulic efficiency pressure system in car body, hydraulic efficiency pressure system is connected with lift cylinder, lift cylinder is connected by connecting rod mechanism with lift frame, drive lift frame to make pallet fork pitch the goods got steadily to hoist and steady stop when lift cylinder is elevated, effectively eliminate lift frame and produce impact endurance test shock when declining because of excessive velocities, improve balance of the present utility model; Car body bottom center direction is provided with drive wheel mechanism, and be provided with a balanced support wheel mechanism in the bilateral symmetry of drive wheel mechanism, by equilibrium principle make car body arrow path turn or sharply turning time balance wheel bear certain load, ensure that car body turning security coefficient, ensure that the personal safety of operator, decrease vehicle damage, loss.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of all-electric tray truck of the present utility model;
Fig. 2 is the Facad structure schematic diagram of all-electric tray truck of the present utility model;
Fig. 3 is the upward view of all-electric tray truck of the present utility model;
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-car body, 2-balanced support wheel mechanism, 3-drive wheel mechanism, 4-pallet fork, 5-front-wheel mechanism, 6-auxiliary guide wheel mechanism, 7-lift cylinder, 8-lift frame.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1 to Fig. 3:
embodiment 1
As shown in Figure 1 to Figure 3, all-electric tray truck, the lift frame 8 comprising car body 1 and be connected with car body 1, car body 1 is provided with drive wheel mechanism 3 in the middle part of bottom surface, balancing device 2 is installed in drive wheel mechanism 3 both sides, arrange lift cylinder 7 in lift frame 8, pallet fork 4 is installed on lift frame 8, and front-wheel mechanism 5 is installed in the bottom surface of pallet fork 4 front end.Balancing device 2 is a pair balanced support wheel mechanism, and balanced support wheel mechanism symmetry is installed on the both sides of drive wheel mechanism 3.Car body bottom center direction is provided with drive wheel mechanism 3, and be provided with a balanced support wheel mechanism in the bilateral symmetry of drive wheel mechanism 3, by equilibrium principle make car body arrow path turn or sharply turning time balance wheel bear certain load, ensure that car body turning security coefficient.
Pallet fork 4 is installed on lift frame 8 dead ahead and symmetrical.Front, pallet fork 4 bottom surface is also provided with auxiliary driving wheel and leads mechanism 6, and auxiliary driving wheel is led mechanism 6 and comprised two auxiliary driving wheels.Be provided with hydraulic efficiency pressure system in car body 1, hydraulic efficiency pressure system is connected with lift cylinder 7.
Hydraulic efficiency pressure system is connected with lift cylinder 7, and lift cylinder 7 is connected by connecting rod mechanism with lift frame 8.Hydraulic efficiency pressure system is provided with in car body, hydraulic efficiency pressure system is connected with lift cylinder 7, lift cylinder 7 is connected by connecting rod mechanism with lift frame 8, drive lift frame 8 to make pallet fork 4 pitch the goods got steadily to hoist and steady stop when lift cylinder 7 is elevated, effectively eliminate lift frame 8 and produce impact endurance test shock when declining because of excessive velocities, improve balance and the safety of transport trolley.
Principle of the present utility model is: drive wheel mechanism 3 both sides are provided with balancing device 2, makes car body balancing device when arrow path turning or sharply turning bear certain load, keeps balance when ensure that car body is turned.
In the present embodiment, described balancing device 2 is a pair balanced support wheel mechanism, and symmetry is installed on drive wheel mechanism 3 both sides, car body 1 bottom surface, keeps good balance when can guarantee that car body is turned, it is simple that symmetrical structure design simultaneously has structure, is convenient to the advantage manufactured.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (6)
1. all-electric tray truck, the lift frame (8) comprising car body (1) and be connected with car body (1), it is characterized in that: in the middle part of car body (1) bottom surface, be provided with drive wheel mechanism (3), balancing device (2) is installed in drive wheel mechanism (3) both sides, lift cylinder (7) is set in lift frame (8), pallet fork (4) is installed on lift frame (8), and front-wheel mechanism (5) is installed in the bottom surface of pallet fork (4) front end.
2. all-electric tray truck according to claim 1, is characterized in that: balancing device (2) is a pair balanced support wheel mechanism, and balanced support wheel mechanism symmetry is installed on the both sides of drive wheel mechanism (3).
3. all-electric tray truck according to claim 1, is characterized in that: pallet fork (4) is installed on lift frame (8) dead ahead and symmetrical.
4. all-electric tray truck according to claim 1, is characterized in that: pallet fork (4) front, bottom surface is also provided with auxiliary driving wheel and leads mechanism (6), and auxiliary driving wheel is led mechanism (6) and comprised two auxiliary driving wheels.
5. all-electric tray truck according to claim 1, is characterized in that: car body is provided with hydraulic efficiency pressure system in (1), and hydraulic efficiency pressure system is connected with lift cylinder (7).
6. all-electric tray truck according to claim 5, is characterized in that: hydraulic efficiency pressure system is connected with lift cylinder (7), and lift cylinder (7) is connected by connecting rod mechanism with lift frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668648.1U CN204310780U (en) | 2014-11-11 | 2014-11-11 | A kind of all-electric tray truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668648.1U CN204310780U (en) | 2014-11-11 | 2014-11-11 | A kind of all-electric tray truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310780U true CN204310780U (en) | 2015-05-06 |
Family
ID=53133107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668648.1U Expired - Fee Related CN204310780U (en) | 2014-11-11 | 2014-11-11 | A kind of all-electric tray truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860232A (en) * | 2015-05-28 | 2015-08-26 | 浙江上加机械有限公司 | Electric transporter |
| CN104860231A (en) * | 2015-05-28 | 2015-08-26 | 浙江上加机械有限公司 | Electric truck |
| CN105905840A (en) * | 2016-06-27 | 2016-08-31 | 安徽宇锋仓储设备有限公司 | Fork truck with balance system |
| CN113479823A (en) * | 2021-09-08 | 2021-10-08 | 山东明宇重工机械有限公司 | Lifting mechanism for pallet truck |
-
2014
- 2014-11-11 CN CN201420668648.1U patent/CN204310780U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860232A (en) * | 2015-05-28 | 2015-08-26 | 浙江上加机械有限公司 | Electric transporter |
| CN104860231A (en) * | 2015-05-28 | 2015-08-26 | 浙江上加机械有限公司 | Electric truck |
| CN105905840A (en) * | 2016-06-27 | 2016-08-31 | 安徽宇锋仓储设备有限公司 | Fork truck with balance system |
| CN113479823A (en) * | 2021-09-08 | 2021-10-08 | 山东明宇重工机械有限公司 | Lifting mechanism for pallet truck |
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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: 20150506 Termination date: 20181111 |