CN102152735A - Hybrid excavator provided with transfer case mechanism - Google Patents
Hybrid excavator provided with transfer case mechanism Download PDFInfo
- Publication number
- CN102152735A CN102152735A CN2010101233782A CN201010123378A CN102152735A CN 102152735 A CN102152735 A CN 102152735A CN 2010101233782 A CN2010101233782 A CN 2010101233782A CN 201010123378 A CN201010123378 A CN 201010123378A CN 102152735 A CN102152735 A CN 102152735A
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- CN
- China
- Prior art keywords
- transfer case
- excavator
- power
- gear box
- auxiliary gear
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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- Hybrid Electric Vehicles (AREA)
Abstract
The invention relates to a hybrid excavator provided with a transfer case mechanism. In order to solve the problem that a single-power excavator has high oil consumption cost, causes environmental pollution because of waste discharge, has poor maneuvering flexibility and cannot run without a power grid, the invention provides a hybrid driving device to drive the excavator to run. The invention adopts a technical scheme that: an engine (1) and a motor (2) are arranged on the excavator, wherein an interlocking device (3) is arranged at the output end of the engine (1); an interlocking clutch (4) is arranged at the output end of the motor (2); both the interlocking device (3) and the interlocking clutch (4) are connected with a transfer case (6); a gear clutch yoke (5) capable of inputting power of the engine (1) and the motor (2) into a hybrid excavator body respectively is arranged on the transfer case (6); an oil pump (7) is arranged at the output end of the transfer case (6); and the output end of the oil pump (7) is connected with a hydraulic system (8).
Description
Technical field
The present invention relates to a kind of hybrid excavator that auxiliary gear box mechanism is installed.
Background technology
At present, the propulsive effort of known excavating machine is respectively combustion engine or electrical motor.Adopt the excavating machine of internal combustion engine drive operation, exist oil consumption cost height, problems such as waste discharge contaminated environment; And adopt single power-actuated excavating machine, exist maneuverability poor again, there be not outer public electric wire net or the just out-of-action problem of power failure of pressing, and the excavating machine technology of existing dynamo-electric two kinds of hydraulic-driven functions, exist the manufacturing cost height again, the hydraulic-driven temperature rise is fast, fault is many, simultaneously the power supply mode because of this device is the floor mop formula, limited by cable length, it is little to exist scope of work again, deficiencies such as mobile inconvenience.
Summary of the invention
In order to overcome the problems referred to above that existing excavating machine technology exists, the invention provides a kind of hybrid drive that has, the operation of driving excavating machine, to reduce the consumption of this non-renewable resources of oil, the environmental pollution that causes because of waste discharge and noise when reducing internal combustion engine, and reduce excavating machine operating cost and fault rate.
The technical solution adopted for the present invention to solve the technical problems is: driving engine (1) and electrical motor (2) are installed on excavating machine, driving engine (1) mouth is installed interlocking power-transfer clutch (3), electrical motor (2) mouth is installed interlocking power-transfer clutch (4), all be connected then with auxiliary gear box (6), being equipped with on the auxiliary gear box (6) can be with driving engine (1) and electrical motor (2) respectively to the gears to engage and disengage shift fork (5) of body imput power, auxiliary gear box (6) mouth is installed oil pump (7), oil pump (7) mouth links to each other with hydraulic efficiency pressure system (8), can realize the purpose of hybrid power driven excavating machine work.
Description of drawings
Accompanying drawing is a structural principle scheme drawing of the present invention.
1. driving engines among the figure, 2. electrical motor, 3. interlocking power-transfer clutch, 4. interlocking power-transfer clutch, 5. yoke shifter, 6. auxiliary gear box, 7. oil pump, 8. hydraulic efficiency pressure system.
The specific embodiment
Need select for use when engine operated: driving engine (1) links to each other with interlocking power-transfer clutch (3), the other end of interlocking power-transfer clutch (3) links to each other, drives auxiliary gear box (6) running of adopting gear mechanism with yoke shifter (5) and auxiliary gear box (6), the other end of auxiliary gear box (6) links to each other with oil pump (7), the oil outlet of oil pump (7) links to each other with hydraulic efficiency pressure system (8), and power is passed to hydraulic efficiency pressure system (8).
In the time of need selecting the electrical motor operation for use: electrical motor (2) links to each other with interlocking power-transfer clutch (4), the other end of interlocking power-transfer clutch (4) links to each other, drives auxiliary gear box (6) running of adopting gear mechanism with yoke shifter (5) and auxiliary gear box (6), the other end of auxiliary gear box (6) links to each other with oil pump (7), the oil outlet of oil pump (7) links to each other with hydraulic efficiency pressure system (8), and power is passed to hydraulic efficiency pressure system (8).
Claims (1)
1. hybrid excavator that auxiliary gear box mechanism is installed, comprise crawler type and wheeled excavator, it is characterized in that on excavating machine, being equipped with driving engine (1) and electrical motor (2), driving engine (1) mouth is installed interlocking power-transfer clutch (3), electrical motor (2) mouth is installed interlocking power-transfer clutch (4), all be connected then with auxiliary gear box (6), being equipped with on the auxiliary gear box (6) can be with driving engine (1) and electrical motor (2) respectively to the gears to engage and disengage shift fork (5) of body imput power, auxiliary gear box (6) mouth is installed oil pump (7), and oil pump (7) mouth links to each other with hydraulic efficiency pressure system (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101233782A CN102152735A (en) | 2010-02-11 | 2010-02-11 | Hybrid excavator provided with transfer case mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101233782A CN102152735A (en) | 2010-02-11 | 2010-02-11 | Hybrid excavator provided with transfer case mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152735A true CN102152735A (en) | 2011-08-17 |
Family
ID=44434495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101233782A Pending CN102152735A (en) | 2010-02-11 | 2010-02-11 | Hybrid excavator provided with transfer case mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152735A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444449A (en) * | 2011-11-02 | 2012-05-09 | 上海三一重机有限公司 | Load loading and energy recovery system for construction machinery engine particle matter (PM) regeneration |
| CN102582413A (en) * | 2012-03-06 | 2012-07-18 | 韩荣辉 | Hybrid vehicle |
| DE102014201051A1 (en) | 2014-01-22 | 2015-07-23 | Robert Bosch Gmbh | Hydraulic drive system with adjustable gear |
| CN105799484A (en) * | 2016-03-19 | 2016-07-27 | 山西科达自控股份有限公司 | Double-power system for miniature traveling mechanism and miniature traveling mechanism |
| CN108026704A (en) * | 2015-09-23 | 2018-05-11 | 普拉塞-陶伊尔铁路机械出口股份有限公司 | The method of track machine and the energy supply system for operating track machine |
| CN109228854A (en) * | 2018-08-23 | 2019-01-18 | 蔚来汽车有限公司 | Electricity generation system and movable charging vehicle with the electricity generation system |
| CN112455224A (en) * | 2020-11-27 | 2021-03-09 | 三一汽车起重机械有限公司 | Transfer case, chassis assembly and crane |
-
2010
- 2010-02-11 CN CN2010101233782A patent/CN102152735A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444449A (en) * | 2011-11-02 | 2012-05-09 | 上海三一重机有限公司 | Load loading and energy recovery system for construction machinery engine particle matter (PM) regeneration |
| CN102582413A (en) * | 2012-03-06 | 2012-07-18 | 韩荣辉 | Hybrid vehicle |
| DE102014201051A1 (en) | 2014-01-22 | 2015-07-23 | Robert Bosch Gmbh | Hydraulic drive system with adjustable gear |
| CN108026704A (en) * | 2015-09-23 | 2018-05-11 | 普拉塞-陶伊尔铁路机械出口股份有限公司 | The method of track machine and the energy supply system for operating track machine |
| CN108026704B (en) * | 2015-09-23 | 2020-10-16 | 普拉塞-陶伊尔铁路机械出口股份有限公司 | Rail machine and method for operating an energy supply system of a rail machine |
| CN105799484A (en) * | 2016-03-19 | 2016-07-27 | 山西科达自控股份有限公司 | Double-power system for miniature traveling mechanism and miniature traveling mechanism |
| CN105799484B (en) * | 2016-03-19 | 2019-07-30 | 山西科达自控股份有限公司 | Hybrid power system and miniature walking mechanism for miniature walking mechanism |
| CN109228854A (en) * | 2018-08-23 | 2019-01-18 | 蔚来汽车有限公司 | Electricity generation system and movable charging vehicle with the electricity generation system |
| CN112455224A (en) * | 2020-11-27 | 2021-03-09 | 三一汽车起重机械有限公司 | Transfer case, chassis assembly and crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |