CN106219455A - Electri forklift energy recycle device - Google Patents
Electri forklift energy recycle device Download PDFInfo
- Publication number
- CN106219455A CN106219455A CN201610824997.1A CN201610824997A CN106219455A CN 106219455 A CN106219455 A CN 106219455A CN 201610824997 A CN201610824997 A CN 201610824997A CN 106219455 A CN106219455 A CN 106219455A
- Authority
- CN
- China
- Prior art keywords
- planet row
- recycle device
- energy recycle
- motor
- electri forklift
- 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
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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/205—Arrangements for transmitting pneumatic, hydraulic or electric power to movable parts or devices
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
A kind of electri forklift energy recycle device, is made up of lift arm (3), energy recycle device (2), chain (1) fork (4)；Energy recycle device (2) is arranged on the upper end of lift arm (3), is made up of sprocket wheel (5) front planet row (6), rear planet row (7), motor (8).It can reclaim energy when goods declines, it is also possible to plays the effect of auxiliary lifting.
Description
Technical field
Electri forklift energy recycle device, belongs to electromechanical engineering field.
Background technology
The electri forklift of domestic production at present, needs during use to be first charged fork in-vehicle secondary battery, then uses storage
Electrical energy drive travel motor band motor car wheel walking in battery, when lifting goods, uses accumulator electrical energy drive and liquid
The motor operation that press pump connects, makes hydraulic pump produce high pressure liquid force feed, drives hydraulic jack by commutation sprocket wheel through hydraulic valve
Chain is driven to pull lift arm to give rise to goods specify position；When eminence unloading or landing lift arm, by gravity by liquid
Cylinder pressure hydraulic oil flows back in hydraulic oil reservoir fuel tank by hydraulic valve, and its energy is changed into heat energy by hydraulic oil extruding.
This mode not only wastes energy, and the heat produced reduces the service life of hydraulic oil, also gives cooling system
Add the biggest burden.
Summary of the invention
A kind of electri forklift energy recycle device, by lift arm (3), energy recycle device (2), chain (1) fork (4) group
Become, it is characterized in that: energy recycle device (2) is arranged on the upper end of lift arm (3), by sprocket wheel (5) front planet row (6), rear planet
Row (7), motor (8) composition.The planet carrier of sprocket wheel (5) and front planet row (6) is fixing to be connected, the sun gear of front planet row (6) and
The planet carrier of rear planet row (7) is fixing to be connected, and the sun gear of rear planet row (7) is connected with motor (8), front planet row (6) and after
The external toothing of planet row (7) is fixed, and motor (8) has the function of motor and electromotor.
Work process: rotated by chain (1) band movable sprocket (5) when forklift lifting arm declines, sprocket wheel (5) is by moving ahead
Star row (6) and rear planet row (7) drive motor (8) generating, storage battery charging is realized after controller rectification and pressure regulation by electric current
Energy regenerating；When fork truck carries out goods lifting, motor (8) is revolved by rear planet row (7) and front planet row (6) band movable sprocket (5)
Turn, the active force acted on lift arm (3) and hydraulic cylinder thereof can be made at most to reduce half, play the effect of auxiliary lifting.
Fork truck energy recycle device has the advantage that the energy that can reclaim when goods declines, it is also possible to play auxiliary
The effect of lifting.
Accompanying drawing explanation
Fig. 1 is electri forklift energy recycle device overall pattern.
Fig. 2 is the structure diagram of energy recycle device.
In figure: 1. chain, 2. energy recycle device, 3. lift arm, 4. fork, 5. sprocket wheel, 6. before planet row, 7. after
Planet row, 8. motor.
Detailed description of the invention
As shown in Fig. 1 Fig. 2, electri forklift energy recycle device, by lift arm (3), energy recycle device (2), chain (1)
Fork (4) forms, and it is characterized in that: energy recycle device (2) is arranged on the upper end of lift arm (3), by sprocket wheel (5) front planet row
(6), rear planet row (7), motor (8) composition.Sprocket wheel (5) is fixing with the planet carrier of front planet row (6) to be connected, front planet row (6)
The planet carrier of sun gear and rear planet row (7) fixing be connected, the sun gear of rear planet row (7) is connected with motor (8), front planet
The external toothing of row (6) and rear planet row (7) is fixed, and motor (8) has the function of motor and electromotor.
Work process: rotated by chain (1) band movable sprocket (5) when forklift lifting arm declines, sprocket wheel (5) is by moving ahead
Star row (6) and rear planet row (7) drive motor (8) generating, storage battery charging is realized after controller rectification and pressure regulation by electric current
Energy regenerating；When fork truck carries out goods lifting, motor (8) is revolved by rear planet row (7) and front planet row (6) band movable sprocket (5)
Turn, the active force acted on lift arm (3) and hydraulic cylinder thereof can be made at most to reduce half, play the effect of auxiliary lifting.
Claims (2)
1. an electri forklift energy recycle device, by lift arm (3), energy recycle device (2), chain (1) fork (4) group
Become, it is characterized in that: energy recycle device (2) is arranged on the upper end of lift arm (3), by sprocket wheel (5) front planet row (6), rear planet
Row (7), motor (8) composition.
Electri forklift energy recycle device the most according to claim 1, is characterized in that: sprocket wheel (5) and front planet row (6)
Planet carrier is fixing to be connected, and the sun gear of front planet row (6) is fixing with the planet carrier of rear planet row (7) to be connected, rear planet row (7)
Sun gear is connected with motor (8), and the external toothing of front planet row (6) and rear planet row (7) is fixed, motor (8) have motor and
The function of electromotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610824997.1A CN106219455A (en) | 2016-09-14 | 2016-09-14 | Electri forklift energy recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610824997.1A CN106219455A (en) | 2016-09-14 | 2016-09-14 | Electri forklift energy recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106219455A true CN106219455A (en) | 2016-12-14 |
Family
ID=58075536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610824997.1A Pending CN106219455A (en) | 2016-09-14 | 2016-09-14 | Electri forklift energy recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106219455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408259A (en) * | 2020-11-17 | 2021-02-26 | 山东大学日照智能制造研究院 | Automatic clamping, overturning and transporting device for material frames and working method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844519A (en) * | 2010-05-31 | 2010-09-29 | 邹政耀 | Novel vehicle weak-medium degree hybrid power synthetic system |
| CN102285311A (en) * | 2011-06-03 | 2011-12-21 | 南京工程学院 | Weak/moderate hybrid dynamical system for energy-saving vehicle |
| CN102501849A (en) * | 2011-12-22 | 2012-06-20 | 山河智能装备股份有限公司 | Driving and energy recycling system for hybrid forklift |
| CN102985621A (en) * | 2010-03-23 | 2013-03-20 | 卡特彼勒环球矿业有限责任公司 | Energy management system for heavy equipment |
| CN103183296A (en) * | 2013-04-16 | 2013-07-03 | 安徽合力股份有限公司 | Pump motor cataclinal power generation control system |
| CN203767941U (en) * | 2014-02-17 | 2014-08-13 | 华北电力大学（保定） | Hydraulic accumulator load potential energy recycling device used for forklift |
-
2016
- 2016-09-14 CN CN201610824997.1A patent/CN106219455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102985621A (en) * | 2010-03-23 | 2013-03-20 | 卡特彼勒环球矿业有限责任公司 | Energy management system for heavy equipment |
| CN101844519A (en) * | 2010-05-31 | 2010-09-29 | 邹政耀 | Novel vehicle weak-medium degree hybrid power synthetic system |
| CN102285311A (en) * | 2011-06-03 | 2011-12-21 | 南京工程学院 | Weak/moderate hybrid dynamical system for energy-saving vehicle |
| CN102501849A (en) * | 2011-12-22 | 2012-06-20 | 山河智能装备股份有限公司 | Driving and energy recycling system for hybrid forklift |
| CN103183296A (en) * | 2013-04-16 | 2013-07-03 | 安徽合力股份有限公司 | Pump motor cataclinal power generation control system |
| CN203767941U (en) * | 2014-02-17 | 2014-08-13 | 华北电力大学（保定） | Hydraulic accumulator load potential energy recycling device used for forklift |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408259A (en) * | 2020-11-17 | 2021-02-26 | 山东大学日照智能制造研究院 | Automatic clamping, overturning and transporting device for material frames and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |