TWI468327B - Operating vehicle - Google Patents
Operating vehicle Download PDFInfo
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- TWI468327B TWI468327B TW101111034A TW101111034A TWI468327B TW I468327 B TWI468327 B TW I468327B TW 101111034 A TW101111034 A TW 101111034A TW 101111034 A TW101111034 A TW 101111034A TW I468327 B TWI468327 B TW I468327B
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Operation Control Of Excavators (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
本發明係關於一種車輛，由指一種具有作業機具的作業車輛，且其作業機具可利用蓄電池的電力或車輛行駛用發動機的動力進行驅動的。The present invention relates to a vehicle, which is a work vehicle having a work implement, and the work implement can be driven by the electric power of the battery or the power of the engine for running the vehicle.
按，作業車輛係泛指裝設有各種作業機具的交通車輛，各種作業車輛其除了具有車輛行駛的功能以外，同時具有各種作業功能，如垃圾收集車搭載有收集垃圾的作業機具、工程車則搭載有負責各種工程的作業機具等。According to the work vehicle, it refers to a transportation vehicle equipped with various working tools. In addition to the function of driving the vehicle, the various working vehicles have various operation functions, such as garbage collection vehicles equipped with work tools for collecting garbage and engineering vehicles. It is equipped with work tools for various projects.
前述之作業車輛提供作業機具，通常係使用蓄電池的電力或使用作業車輛發動的發動機之動力，例如日本特開第2009-262759號公開案所揭示。The work vehicle described above is provided with a work implement, and is usually powered by a battery or an engine that is powered by a work vehicle, as disclosed in Japanese Laid-Open Patent Publication No. 2009-262759.
誠如前述作業機具的兩種動力(或電力)來源，兩者相較之下，使用蓄電池作為作業機具的電力來源者，於作業機具的驅動過程中，噪音與二氧化碳的排放量都相對較低，且可於畜電電池電力用盡後，改以發動機繼續提供作業機具所需的動力。As with the two sources of power (or power) of the aforementioned work tools, in comparison with the use of batteries as the source of power for the work tools, the noise and carbon dioxide emissions are relatively low during the driving process of the work tools. And after the battery power of the livestock battery is exhausted, the engine will continue to provide the power required for the work tool.
在前述作業車輛中，分別具有：蓄電池驅動開關，其用於利用蓄電池的電力使作業機具驅動；以及發動機驅動開關，其用於利用發動機的動力使作業機具驅動。因此，使用作業機具的作業人員自已選擇使用發動機的動力還是使用蓄電池的電力使作業機具驅動。由於在由蓄電池的電力驅動作業機具的過程中產生蓄電池電力用盡的情況下，作業機具停止，作業中斷，因此必須操作發動機驅動開關而再次開始作業機具的驅動，由作業機具進行的作業變得複雜。由此，作業人員為了防止在作業機具進行作業的過程中蓄電池電力用盡，不利用蓄電池的電力而始終利用發動機的動力使作業機具驅動，無法實現二氧化碳的排放量及噪音的降低。Each of the aforementioned work vehicles includes a battery drive switch for driving a work implement using electric power of the battery, and an engine drive switch for driving the work implement by the power of the engine. Therefore, the worker who uses the work implement automatically selects whether to use the power of the engine or the power of the battery to drive the work implement. When the battery power is exhausted during the process of driving the work tool by the electric power of the battery, the work tool is stopped and the work is interrupted. Therefore, it is necessary to operate the engine drive switch to restart the drive of the work tool, and the work performed by the work tool becomes complex. Therefore, in order to prevent the battery power from being used up during the work of the work tool, the worker does not use the power of the battery to always drive the work tool by the power of the engine, and it is impossible to reduce the amount of carbon dioxide emitted and the noise.
有鑑於上述作業車輛若使用蓄電池供應作業機具電力，則易因蓄電池電力耗盡使得作業中斷且須重新啟動之技術缺陷，本發明的主要目的係提出一種作業車輛。In view of the above-described work vehicle, if the battery is supplied with the work tool power, it is easy to interrupt the work due to the exhaustion of the battery power and the technical defect is required to be restarted. The main object of the present invention is to provide a work vehicle.
欲達上述目的所使用的主要技術手段係令該作業車輛具有作業機具，且該作業機具設置為可利用蓄電池的電力或車輛行駛用發動機的動力進行驅動，其中，具有：操作部，其進行與作業機具的動作相關的輸入；存餘電量檢測單元，其檢測蓄電池的存餘電量；以及動力切換控制單元，在對操作部進行開始作業機具動作的操作的情況下，其利用存餘電量檢測單元檢測蓄電池的存餘電量，在檢測出的蓄電池的存餘電量大於或等於規定量的情況下，不使用發動機的動力而利用蓄電池的電力驅動作業機具，在檢測出的蓄電池的存餘電量小於規定量的情況下，不使用蓄電池的電力而利用發動機的動力驅動作業機具。The main technical means for achieving the above object is to provide the work vehicle with a work implement, and the work implement is provided to be driven by the electric power of the battery or the power of the engine for driving the vehicle, and has an operation unit that performs An operation-related input of the work tool; a remaining power detecting unit that detects the remaining amount of the battery; and a power switching control unit that uses the remaining power detecting unit when the operating unit starts the operation of the working tool When the remaining amount of the stored battery is detected to be greater than or equal to a predetermined amount, the operating device is driven by the battery power without using the power of the engine, and the stored battery capacity is less than the specified amount. In the case of the amount, the work tool is driven by the power of the engine without using the electric power of the battery.
由此，在蓄電池的存餘電量可以可靠地進行作業機具的驅動的情況下，由蓄電池驅動作業機具，在蓄電池的存餘電量具有在作業機具驅動的過程中產生蓄電池電力用盡的可能性的情況下，由發動機的動力驅動作業機具，因此可以防止在作業機具驅動的過程中的蓄電池電力用盡，並且可以最大限度地使用蓄電池的電力使作業機具驅動。Thereby, when the remaining amount of the battery can reliably drive the work tool, the work tool is driven by the battery, and the remaining amount of the battery has a possibility that the battery power is exhausted during the process of driving the work tool. In this case, since the work tool is driven by the power of the engine, it is possible to prevent the battery power from being exhausted during the driving of the work tool, and to maximize the use of the power of the battery to drive the work tool.
發明的效果Effect of the invention
根據本發明，由於可以防止在作業機具驅動的過程中的蓄電池電力用盡，因此使作業機具驅動的作業不會變得煩雜。另外，由於可以最大限度地使用蓄電池的電力使作業機具驅動，因此可以實現作業機具驅動的過程中的二氧化碳排放量及噪音的進一步降低。According to the present invention, since it is possible to prevent the battery power from being exhausted during the driving of the work implement, the work of driving the work implement is not complicated. In addition, since the work implement can be driven by the maximum use of the electric power of the battery, it is possible to further reduce the amount of carbon dioxide emissions and noise during the operation of the work implement.
請參閱圖1至圖3，係本發明應用於垃圾收集車1的具體實施例，該垃圾收集車1係具有一用於行駛的車輛10上及一垃圾收集裝置20。Referring to FIGS. 1 through 3, a specific embodiment of the present invention applied to a garbage collection vehicle 1 having a vehicle 10 for traveling and a garbage collection device 20 is provided.
車輛10具有底盤11及駕駛室12，底盤11具有前部及後部，而駕駛室12則設置於底盤11前部，且底盤11前後部各設置有左右一對的車輪11a，駕駛室12內設置有駕駛席及副駕駛席，駕駛室12的左右二側各設置有用於供乘客上下車的車門12a；垃圾收集裝置20具有用以容置垃圾的垃圾收集箱21以及用以作為作業機具的垃圾裝入裝置22，垃圾裝入裝置22設置餘垃圾收集箱21後方，用以將垃圾裝入垃圾收集箱21內，且垃圾裝入裝置22後下方形成有垃圾投入口22a，並於垃圾投入口22a上設置可開閉的門22b，且垃圾裝入裝置22內設置有壓縮推入機23，壓縮推入機23係用以壓縮自垃圾投入口22a投入的垃圾，並推入垃圾收集箱21，又，垃圾投入裝置22於靠近垃圾投入口22a處設置有用以作為操作部的操作開關22c，以供使用者操作壓縮推入機23作動；該壓縮推入機23則具有旋轉板23a、推入板23b、液壓電動機23c及液壓缸23d，旋轉板23a係用以將從垃圾投入口22a投入的垃圾掃入垃圾收集箱21中，推入板23b係用以將該旋轉板23a掃入的垃圾推入垃圾收集箱21中，且以液壓電動機23c作為旋轉板的致動器(Actuator)，以驅動旋轉板23a，而以液壓缸23d驅動作為推入板23b的致動器，以驅動推入板23b。The vehicle 10 has a chassis 11 and a cab 12, the chassis 11 has a front portion and a rear portion, and the cab 12 is disposed at the front portion of the chassis 11, and a pair of left and right wheels 11a are disposed in the front and rear portions of the chassis 11, and the cab 12 is disposed in the cab 12. There are a driver's seat and a passenger's seat, and the left and right sides of the cab 12 are provided with a door 12a for the passenger to get on and off the vehicle; the garbage collection device 20 has a garbage collection box 21 for accommodating garbage and garbage for use as a work tool. The loading device 22, the garbage loading device 22 is disposed behind the remaining garbage collecting box 21 for loading the garbage into the garbage collecting box 21, and a garbage input port 22a is formed behind the garbage loading device 22, and is disposed at the garbage input port. An openable and closable door 22b is provided in the 22a, and a garbage pusher 23 is provided in the garbage loading device 22, and the compression pusher 23 is configured to compress the garbage input from the garbage input port 22a and push it into the garbage collection box 21, Further, the garbage input device 22 is provided with an operation switch 22c as an operation portion near the garbage input port 22a for the user to operate the compression pusher 23; the compression pusher 23 has a rotating plate 23a and push-in Board 23b The hydraulic motor 23c and the hydraulic cylinder 23d are used to sweep the garbage charged from the garbage input port 22a into the garbage collection box 21, and the push-in plate 23b is used to push the garbage scanned by the rotary plate 23a. In the garbage collection box 21, a hydraulic motor 23c is used as an actuator of a rotating plate to drive the rotary plate 23a, and an actuator as a push-in plate 23b is driven by a hydraulic cylinder 23d to drive the push-in plate 23b. .
再請進一步配合參閱圖2，上述垃圾收集車1具有用以使車輛10行駛的發動機E、發動機動力液壓泵25、蓄電池B、電動機27及電動液壓泵28，該發動機E係利用動力傳遞裝置24(Power Take Off，PTO)傳遞動力驅動發動機動力液壓泵25，該蓄電池B則主要用以驅動壓縮推入機23，該電動液壓泵28則由電動機27驅動，而電動機27運轉所需的電力係由蓄電池B透過反向器(inverter)26供應，液壓電動機23c及液壓缸23d則由發動機動力液壓泵25或電動液壓泵28驅動。Referring further to FIG. 2, the garbage collection vehicle 1 has an engine E for driving the vehicle 10, an engine power hydraulic pump 25, a battery B, an electric motor 27, and an electric hydraulic pump 28, which utilizes the power transmission device 24 (Power Take Off, PTO) transmits a power-driven engine power hydraulic pump 25, which is mainly used to drive the compression pusher 23, which is driven by the electric motor 27, and the electric power required for the operation of the electric motor 27 The battery B is supplied through an inverter 26, and the hydraulic motor 23c and the hydraulic cylinder 23d are driven by an engine power hydraulic pump 25 or an electric hydraulic pump 28.
上述垃圾收集車1又具有控制器30，該控制器30係用以控制垃圾裝置裝置22之驅動以及驅動相關動作。The garbage collection vehicle 1 described above further has a controller 30 for controlling the driving of the garbage disposal device 22 and driving related actions.
上述控制器30具有CPU、ROM、RAM。如果控制器30接收來自與輸入側連接的裝置的輸入信號，則CPU基於輸入信號讀出存儲在ROM中的程式，並且將由輸入信號檢測出的狀態存儲在RAM中，或向與輸出側連接的裝置發送輸出信號。The controller 30 described above has a CPU, a ROM, and a RAM. If the controller 30 receives an input signal from a device connected to the input side, the CPU reads out the program stored in the ROM based on the input signal, and stores the state detected by the input signal in the RAM or is connected to the output side. The device sends an output signal.
在控制器30的輸出側連接動力傳遞裝置24、電動機27、以及發動機E。控制器30對動力傳遞裝置24發送與從發動機E向發動機動力液壓泵25的動力傳遞相關的信號。另外，控制器30對電動機27發送與起動及停止相關的信號。並且，控制器30對發動機E發送與起動及停止相關的信號。另外，在控制器30的輸入側連接蓄電池B、操作開關22c、以及離合器踏板31。向控制器30輸入與蓄電池B的存餘電量相關的信號，和來自作為垃圾裝入裝置22的驅動指示單元的操作開關22c及離合器踏板31的操作信號。The power transmission device 24, the electric motor 27, and the engine E are connected to the output side of the controller 30. The controller 30 transmits a signal related to power transmission from the engine E to the engine power hydraulic pump 25 to the power transmission device 24. In addition, the controller 30 transmits a signal related to starting and stopping to the motor 27. Further, the controller 30 transmits a signal related to starting and stopping to the engine E. Further, a battery B, an operation switch 22c, and a clutch pedal 31 are connected to the input side of the controller 30. A signal related to the remaining amount of the battery B and an operation signal from the operation switch 22c and the clutch pedal 31 as the drive instructing unit of the garbage loading device 22 are input to the controller 30.
在如上所述構成的作業車輛中，垃圾收集車1可以利用發動機E的動力使車輛行駛，利用蓄電池B的電力或發動機E的動力使垃圾裝入裝置22驅動。In the work vehicle configured as described above, the garbage collection vehicle 1 can drive the vehicle by the power of the engine E, and drive the garbage loading device 22 by the electric power of the battery B or the power of the engine E.
控制器30進行動力切換處理，以使得僅利用發動機動力液壓泵25及電動液壓泵28中的一個使垃圾裝入裝置22驅動。使用圖4的流程圖對此時的控制器30的動作進行說明。The controller 30 performs a power switching process such that the garbage loading device 22 is driven only by one of the engine power hydraulic pump 25 and the electric hydraulic pump 28. The operation of the controller 30 at this time will be described using the flowchart of Fig. 4 .
(步驟S1)(Step S1)
在步驟S1中，CPU判定離合器踏板31是否被操作。在判定離合器踏板31被操作的情況下跳轉至步驟S2中進行處理，在判定離合器踏板31未被操作的情況下結束動力切換控制處理。In step S1, the CPU determines whether the clutch pedal 31 is operated. When it is determined that the clutch pedal 31 is operated, the process proceeds to step S2, and when it is determined that the clutch pedal 31 is not operated, the power switching control process is ended.
(步驟S2)(Step S2)
在步驟S1中判定離合器踏板31被操作的情況下，在步驟S2中，CPU判定是否對操作開關22c進行了作業開始的操作。在判定對操作開關22c進行了作業開始的操作的情況下跳轉至步驟S3中進行處理，在判定未對操作開關22c進行作業開始的操作的情況下結束動力切換控制處理。When it is determined in step S1 that the clutch pedal 31 is operated, in step S2, the CPU determines whether or not the operation of the operation switch 22c has been started. When it is determined that the operation of the operation switch 22c has been started, the process proceeds to step S3, and when it is determined that the operation of the operation switch 22c is not started, the power switching control process is ended.
(步驟S3)(Step S3)
在步驟S2中判定對操作開關22c進行了作業開始的操作的情況下，在步驟S3中，CPU判定蓄電池B的存餘電量是否大於或等於規定容量。在判定蓄電池B的存餘電量大於或等於規定容量的情況下跳轉至步驟S4中進行處理，在判定蓄電池B的存餘電量不大於或等於規定容量的情況下跳轉至步驟S5中進行處理。When it is determined in step S2 that the operation of the operation switch 22c has been started, in step S3, the CPU determines whether or not the remaining amount of the battery B is greater than or equal to the predetermined capacity. When it is determined that the remaining amount of the battery B is greater than or equal to the predetermined capacity, the process proceeds to step S4, and if it is determined that the remaining amount of the battery B is not greater than or equal to the predetermined capacity, the process proceeds to step S5.
(步驟S4)(Step S4)
在步驟S3中判定蓄電池B的存餘電量大於或等於規定容量的情況下，在步驟S4中，CPU使電動機27驅動，使電動液壓泵28驅動。When it is determined in step S3 that the remaining amount of the battery B is greater than or equal to the predetermined capacity, the CPU drives the motor 27 to drive the electric hydraulic pump 28 in step S4.
(步驟S5)(Step S5)
在步驟S3中判定蓄電池B的存餘電量不大於或等於規定容量的情況下，在步驟S5中，CPU經由動力傳遞裝置24傳遞發動機E的動力，使發動機動力液壓泵25驅動。When it is determined in step S3 that the remaining amount of the battery B is not greater than or equal to the predetermined capacity, the CPU transmits the power of the engine E via the power transmission device 24 to drive the engine power hydraulic pump 25 in step S5.
此時，由於發動機E停止，因此在使發動機E起動後，經由動力傳遞裝置24使發動機E的動力向發動機動力液壓泵25傳遞。At this time, since the engine E is stopped, the power of the engine E is transmitted to the engine power hydraulic pump 25 via the power transmission device 24 after the engine E is started.
(步驟S6)(Step S6)
在步驟S6中，CPU判定是否對操作開關22c進行了作業結束的操作。在判定對操作開關22c進行了作業結束的操作的情況下跳轉至步驟S7中進行處理，在判定對操作開關22c未進行作業結束的操作的情況下結束動力切換控制處理。In step S6, the CPU determines whether or not the operation of the operation switch 22c has been completed. When it is determined that the operation of the operation switch 22c has been completed, the process proceeds to step S7, and when it is determined that the operation of the operation switch 22c is not completed, the power switching control process is ended.
在步驟S6中判定對操作開關22c進行了作業結束的操作的情況下，在步驟S7中，CPU使正在驅動的發動機動力液壓泵25或電動液壓泵28停止，結束動力切換控制處理。When it is determined in step S6 that the operation of the operation switch 22c has been completed, the CPU stops the engine power hydraulic pump 25 or the electric hydraulic pump 28 that is being driven in step S7, and ends the power switching control process.
這樣，根據本實施方式的作業車輛，如果對操作開關22c進行開始壓縮推入機23的動作的操作，則對蓄電池B的存餘電量進行檢測，在檢測出的蓄電池B的存餘電量大於或等於規定量的情況下，不使用發動機E的動力而利用蓄電池B的電力驅動垃圾裝入裝置22，在檢測出的蓄電池B的存餘電量小於規定量的情況下，不使用蓄電池B的電力而利用發動機E的動力驅動垃圾裝入裝置22。因此，在蓄電池B的存餘電量可以可靠地進行垃圾裝入裝置22的驅動的情況下，可以利用蓄電池B使垃圾裝入裝置22驅動。另外，在蓄電池B的存餘電量具有在垃圾裝入裝置22驅動的過程中產生蓄電池電力用盡的可能性的情況下，可以利用發動機E的動力使垃圾裝入裝置22驅動。因此可以防止在垃圾裝入裝置22驅動的過程中的蓄電池電力用盡，使垃圾裝入裝置22驅動的作業不會變得煩雜。另外，由於可以最大限度地使用蓄電池B的電力使垃圾裝入裝置22驅動，因此可以實現垃圾裝入裝置22驅動時的二氧化碳排放量的進一步降低。並且，由於可以利用一個操作開關22c進行垃圾裝入裝置22的操作，因此可以使操作性提高。As described above, according to the work vehicle of the present embodiment, when the operation switch 22c is operated to start the operation of the compression pusher 23, the remaining amount of the battery B is detected, and the detected remaining capacity of the battery B is greater than or When the amount is equal to the predetermined amount, the garbage charging device 22 is driven by the electric power of the battery B without using the power of the engine E, and when the detected remaining amount of the battery B is less than the predetermined amount, the electric power of the battery B is not used. The garbage loading device 22 is driven by the power of the engine E. Therefore, when the remaining amount of the battery B can reliably drive the garbage loading device 22, the battery loading device 22 can be driven by the battery B. Further, when the remaining amount of the battery B has a possibility that the battery power is exhausted during the driving of the garbage loading device 22, the garbage loading device 22 can be driven by the power of the engine E. Therefore, it is possible to prevent the battery power from being exhausted during the driving of the garbage loading device 22, and the operation of driving the garbage loading device 22 does not become complicated. Further, since the garbage charging device 22 can be driven by using the electric power of the battery B to the utmost, it is possible to further reduce the amount of carbon dioxide emissions when the garbage charging device 22 is driven. Further, since the operation of the garbage loading device 22 can be performed by one operation switch 22c, the operability can be improved.
垃圾裝入裝置22具有：電動液壓泵28，其利用蓄電池B的電力驅動；發動機動力液壓泵25，其利用發動機E的動力驅動；以及液壓電動機23c和液壓缸23d，其利用從電動液壓泵28或發動機動力液壓泵25排出的工作油進行工作。由此，無需可利用蓄電池B的電力或發動機E的動力驅動的複雜機構的液壓泵，從而可以實現製造成本的降低。The garbage charging device 22 has an electric hydraulic pump 28 that is driven by electric power of the battery B, an engine power hydraulic pump 25 that is driven by the power of the engine E, and a hydraulic motor 23c and a hydraulic cylinder 23d that utilizes the electric hydraulic pump 28 The working oil discharged from the engine power hydraulic pump 25 is operated. Thereby, a hydraulic pump of a complicated mechanism that can be driven by the electric power of the battery B or the power of the engine E is not required, so that the manufacturing cost can be reduced.
此外，在前述實施方式中，示出了將本發明用於作為作業車輛的例子的垃圾收集車中的情況，但並不限於此。例如，可以將本發明用於高空作業車或吊車等，只要是具有可利用發動機的動力或蓄電池的電力驅動的作業機具的作業車輛即可。Further, in the foregoing embodiment, the case where the present invention is applied to a garbage collection vehicle as an example of a work vehicle is shown, but is not limited thereto. For example, the present invention can be applied to an aerial work vehicle, a crane, or the like, as long as it is a work vehicle having a work tool that can be driven by electric power of an engine or electric power of a battery.
另外，在前述實施方式中，示出了利用液壓驅動作業機具的例子，但只要是可利用發動機的動力或蓄電池的電力進行驅動的作業機具即可，並不限於利用液壓驅動的作業機具。Further, in the above-described embodiment, an example in which the work tool is driven by the hydraulic pressure is shown. However, the work tool that can be driven by the power of the engine or the electric power of the battery is not limited to the work tool that is driven by the hydraulic pressure.
另外，在前述實施方式中，示出了分別設置利用蓄電池B的電力驅動的電動液壓泵28，和利用發動機E的動力驅動的發動機動力液壓泵25的例子，但並不限於此。例如，即使使用可利用蓄電池B的電力或發動機E的動力驅動的一台液壓泵，也與前述實施方式相同地，不會使垃圾裝入裝置22驅動的作業變得煩雜，可以實現垃圾裝入裝置22驅動時的噪音及二氧化碳的排放量的進一步降低。Further, in the above-described embodiment, an example is described in which the electric hydraulic pump 28 that is driven by the electric power of the battery B and the engine-powered hydraulic pump 25 that is driven by the power of the engine E are provided, but the invention is not limited thereto. For example, even if one hydraulic pump that can be driven by the electric power of the battery B or the power of the engine E is used, as in the above-described embodiment, the work of driving the garbage loading device 22 is not complicated, and garbage loading can be realized. The noise of the device 22 and the amount of carbon dioxide emissions are further reduced.
另外，作為垃圾裝入裝置22的驅動指示方法，示出了檢測有無離合器踏板31的操作的例子，但並不限於此。例如，也可以將有無輔助制動器的操作作為垃圾裝入裝置22的驅動指示方法，也可以僅將有無操作開關22c的操作作為垃圾裝入裝置22的驅動指示方法。Further, as an example of the drive instructing method of the garbage loading device 22, an example of detecting the operation of the clutch pedal 31 is shown, but the invention is not limited thereto. For example, the operation of the auxiliary brake may be used as the drive instruction method of the garbage loading device 22, or only the operation of the operation switch 22c may be used as the drive instruction method of the garbage loading device 22.
另外，示出了利用設置在垃圾裝入裝置22上的操作開關22c的操作進行壓縮推入機23的驅動的例子，但也可以利用設置在車輛10的駕駛室12內的操作開關等操作部的操作進行。Further, an example in which the driving of the compression pusher 23 is performed by the operation of the operation switch 22c provided in the garbage loading device 22 is shown. However, an operation unit such as an operation switch provided in the cab 12 of the vehicle 10 may be used. The operation is carried out.
1．．．垃圾收集車1. . . Garbage collection vehicle
10．．．車輛10. . . vehicle
11．．．底盤11. . . Chassis
11a．．．車輪11a. . . wheel
12．．．駕駛室12. . . Cab
12a．．．車門12a. . . Car door
20．．．垃圾收集裝置20. . . Garbage collection device
21．．．垃圾收集箱twenty one. . . Garbage collection box
22．．．垃圾裝入裝置twenty two. . . Garbage loading device
22a．．．垃圾投入口22a. . . Garbage input
22b．．．門22b. . . door
22c．．．操作開關22c. . . Operation switch
23．．．壓縮推入機twenty three. . . Compression pusher
23a．．．旋轉板23a. . . Rotating plate
23b．．．推入板23b. . . Push in board
23c．．．液壓電動機23c. . . Hydraulic motor
23d．．．液壓缸23d. . . Hydraulic cylinder
24．．．動力傳遞裝置twenty four. . . Power transmission device
25．．．發動機動力液壓泵25. . . Engine power hydraulic pump
26．．．反向器26. . . Inverter
27．．．電動機27. . . electric motor
28．．．電動液壓泵28. . . Electric hydraulic pump
30．．．控制器30. . . Controller
31．．．離合器踏板31. . . Clutch pedal
B．．．蓄電池B. . . Battery
E．．．發動機E. . . engine
圖1：為本發明應用於垃圾收集車之實施例中，垃圾收集車的側視平面圖。Figure 1 is a side plan view of a garbage collection vehicle in an embodiment of the present invention applied to a garbage collection vehicle.
圖2：為垃圾收集車的俯視平面示意圖。Figure 2: Schematic view of the top view of the garbage collection vehicle.
圖3：為控制系統之電路方塊圖。Figure 3: Block diagram of the control system.
圖4：為本發明電力控制程序的流程圖。Figure 4 is a flow chart of the power control routine of the present invention.
1．．．垃圾收集車1. . . Garbage collection vehicle
10．．．車輛10. . . vehicle
11．．．底盤11. . . Chassis
11a．．．車輪11a. . . wheel
12．．．駕駛室12. . . Cab
12a．．．車門12a. . . Car door
20．．．垃圾收集裝置20. . . Garbage collection device
21．．．垃圾收集箱twenty one. . . Garbage collection box
22．．．垃圾裝入裝置twenty two. . . Garbage loading device
22a．．．垃圾投入口22a. . . Garbage input
22b．．．門22b. . . door
22c．．．操作開關22c. . . Operation switch
23．．．壓縮推入機twenty three. . . Compression pusher
23a．．．旋轉板23a. . . Rotating plate
23b．．．推入板23b. . . Push in board
23c．．．液壓電動機23c. . . Hydraulic motor
23d．．．液壓缸23d. . . Hydraulic cylinder
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| JP2011083915A JP5923246B2 (en) | 2011-04-05 | 2011-04-05 | Garbage truck |
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| TW201240893A TW201240893A (en) | 2012-10-16 |
| TWI468327B true TWI468327B (en) | 2015-01-11 |
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| TW101111034A TWI468327B (en) | 2011-04-05 | 2012-03-29 | Operating vehicle |
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| CN (1) | CN102729817B (en) |
| TW (1) | TWI468327B (en) |
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| JP5969346B2 (en) | 2012-10-01 | 2016-08-17 | オークマ株式会社 | Threading machine |
| JP6172650B2 (en) * | 2012-12-21 | 2017-08-02 | 日野自動車株式会社 | Work vehicle bodywork |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200948690A (en) * | 2008-04-25 | 2009-12-01 | Fuji Heavy Ind Ltd | Service vehicle |
| TWM389051U (en) * | 2009-12-11 | 2010-09-21 | tian-qing Wang | Chargers/switching power supply for electric car |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001011888A (en) * | 1999-06-29 | 2001-01-16 | Kobe Steel Ltd | Shovel |
| US20030144773A1 (en) * | 2001-12-27 | 2003-07-31 | Tatsuya Sumitomo | Control unit for hybrid vehicle |
| JP5037083B2 (en) * | 2006-10-06 | 2012-09-26 | 本田技研工業株式会社 | Electric motor |
| JP4798149B2 (en) * | 2008-02-18 | 2011-10-19 | ダイキン工業株式会社 | Hybrid hydraulic system |
| CN101734137A (en) * | 2008-11-18 | 2010-06-16 | 刘长印 | Chassis power transmission system structure of hybrid four-wheel vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200948690A (en) * | 2008-04-25 | 2009-12-01 | Fuji Heavy Ind Ltd | Service vehicle |
| TWM389051U (en) * | 2009-12-11 | 2010-09-21 | tian-qing Wang | Chargers/switching power supply for electric car |
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| Publication number | Publication date |
|---|---|
| CN102729817B (en) | 2016-05-11 |
| JP5923246B2 (en) | 2016-05-24 |
| TW201240893A (en) | 2012-10-16 |
| JP2012219460A (en) | 2012-11-12 |
| CN102729817A (en) | 2012-10-17 |
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