TWI625094B - Vehicle with adjustable width function and an auto-spraying vehicle - Google Patents
Vehicle with adjustable width function and an auto-spraying vehicle Download PDFInfo
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Abstract
本發明揭示一種能夠調整寬度的車體。該車體包含一第一車架與一第二車架,該第一車架結合一個獨立的第一驅動機構,該第二車架結合一個獨立的第二驅動機構。一噴灑裝置、一連桿組件、一支架組件及一升降驅動組件連結在一位移調整座上,且該位移調整座可移動地安裝在該第一車架與該第二車架的組合。該第一車架與該第二車架產生相對位移後,藉由調整該位移調整座魄位置可使得該噴灑裝置位在適當的位置。 The invention discloses a vehicle body capable of adjusting the width. The vehicle body includes a first frame and a second frame, the first frame incorporating a separate first drive mechanism, the second frame incorporating a separate second drive mechanism. A spray device, a link assembly, a bracket assembly and a lift drive assembly are coupled to a displacement adjuster, and the displacement adjuster is movably mounted in the combination of the first frame and the second frame. After the first frame and the second frame are relatively displaced, the position of the seat can be adjusted by adjusting the displacement to position the spray device in an appropriate position.
Description
本發明涉及一種以二個獨立車架組成一車體的技術領域,特別是,可以藉由二個車架的相對位移而達到調整車體寬度,以及配置二個獨立的驅動機構與一噴灑裝置以構成一可調整車體寬度的自動噴灑車。 The invention relates to the technical field of forming a vehicle body by two independent frames. In particular, the vehicle body width can be adjusted by the relative displacement of the two frames, and two independent driving mechanisms and a spraying device are arranged. To form an automatic spray truck with adjustable body width.
針對農作物、花卉或其他種植的植物,施肥、投藥及澆水是必要的措施。傳統上,可利用人工方式將料筒背在身上,然後搭配步行方式,將料筒內的肥料或藥劑噴灑到植物上。 Fertilization, administration and watering are necessary measures for crops, flowers or other planted plants. Traditionally, the cartridge can be manually placed on the body and then sprayed onto the plant with fertilizer or chemicals in the barrel.
台灣第M510797號專利案揭示一種自走式噴霧機。其藉由同一動力來驅動噴霧機自走及同時控制液體噴霧壓力,以減輕使用者背負的重力,達到省時、省力、又節能的功效。然而,該專利前案的車體寬度為固定,因此在對應不同寬度的菜股或股溝時,該自走機無法順利行進。 Taiwan Patent No. M510797 discloses a self-propelled sprayer. It uses the same power to drive the sprayer to self-propelled and simultaneously control the liquid spray pressure to reduce the gravity of the user, saving time, effort and energy. However, the width of the body of the patent is fixed, so the self-propelled machine cannot travel smoothly when corresponding to the vegetable or the groin of different widths.
台灣第M497162號專利揭露一種噴灑裝置承載用推車。其車體可用以承載一噴灑裝置,更可利用該車體調整該噴灑裝置之噴灑方向,藉此提升使用便利性。然而,該專利前案的車體寬度為固定,因此在對應不同寬度大小的菜股或股溝時,該車體無法順利行進。 Taiwan Patent No. M497162 discloses a spray device carrying cart. The vehicle body can be used to carry a spraying device, and the vehicle body can be used to adjust the spraying direction of the spraying device, thereby improving the convenience of use. However, the width of the body of the patent is fixed, so that the body cannot travel smoothly when corresponding to the vegetable or the gutter of different widths.
台灣第M486260號專利揭露一種可水平伸展與折收的灑水裝置。其可以使兩側的灑水架裝置收靠在移動車架的兩側,藉此令整個灑 水裝置的體積縮減至最小,以利於灑水裝置的移動,以及進出於不同溫室之狹窄的出入口或收藏。雖然該專利前案的設計可藉由灑水裝置的收折狀態而降低寬度,但是對於車體而言,並沒有減少寬度的效果,是以在對應不同菜股寬度或股溝寬度的情況下,該專利前案仍難滿足順利移動的要求。 Taiwan's No. M486260 discloses a sprinkler that can be horizontally extended and folded. It can make the sprinkler devices on both sides close to the sides of the moving frame, thereby making the whole sprinkle The volume of the water unit is minimized to facilitate the movement of the sprinkler and the narrow entrances or collections of different greenhouses. Although the design of the prior patent can reduce the width by the folding state of the sprinkler device, for the vehicle body, there is no effect of reducing the width, in the case of corresponding width of the vegetable strand or the width of the groin. The patent case is still difficult to meet the requirements of smooth movement.
本發明的目的在於提供一種可調整寬度的車體,其具有能夠藉由調整後的車體寬度,滿足適用於不同菜股寬度或股溝寬度的需求。 It is an object of the present invention to provide a vehicle body of adjustable width that has the ability to accommodate different vegetable widths or grooving widths by adjusting the width of the body.
本發明的目的在於提供一種可調整車體寬度的噴灑車,其具有能夠將配置在車體的噴灑裝置調整至適當位置,使得該噴灑裝置能夠確實對應農作物或花卉等植栽的種植位置,以符合實際使用的需求。 An object of the present invention is to provide a spray vehicle capable of adjusting a width of a vehicle body, which has the ability to adjust a spray device disposed in a vehicle body to an appropriate position so that the spray device can reliably correspond to a planting position of a plant such as a crop or a flower. Meet the needs of actual use.
為達上述的目的與功效,本發明揭示的車體由一第一車架結合一第二車架,且二個車架可以相對位移以達到調整寬度的目的。此外該第一車架與該第二車架各自配接一獨立的驅動機構,故驅動機構不致干涉第一車架與第二車架的相對移,也能保持有效驅動該第一車架與該第二架的組合的移動。 In order to achieve the above object and effect, the vehicle body disclosed by the present invention is combined with a second frame by a first frame, and the two frames can be relatively displaced to achieve the purpose of adjusting the width. In addition, the first frame and the second frame are respectively coupled with a separate driving mechanism, so that the driving mechanism does not interfere with the relative movement of the first frame and the second frame, and can effectively maintain the first frame and The movement of the combination of the second frame.
又上述第一車架與第二車架組成的車體可配置噴灑裝置。進一步,該噴灑裝置結合一連桿組件,該連桿組件配置在一支架組件且連接一升降驅動組件合。進一步,該噴灑裝置、該連桿組件、該支架組件及該升降驅動組件的組合配置在一位移調整座上,且該位移調整座可移動地安裝在該車體。如此該第一車架與該第二車架相對位移後,可藉由調整該位移調整座的位置,使該噴灑裝置、該連桿組件、該支架組件及該升降驅動組件的組合移動至適當位置。 Further, the vehicle body composed of the first frame and the second frame may be equipped with a spraying device. Further, the spray device incorporates a linkage assembly that is disposed in a bracket assembly and that is coupled to a lift drive assembly. Further, the combination of the spraying device, the connecting rod assembly, the bracket assembly and the lifting drive assembly is disposed on a displacement adjusting seat, and the displacement adjusting seat is movably mounted on the vehicle body. After the first frame is displaced relative to the second frame, the combination of the spraying device, the connecting rod assembly, the bracket assembly and the lifting drive assembly can be moved to the appropriate position by adjusting the position of the displacement adjusting seat. position.
以上即依本發明揭示的目的與功效,舉出較佳實施例,並配合圖式詳細說明。 The above and other objects and advantages of the present invention are set forth in the preferred embodiments of the invention.
10‧‧‧第一車架 10‧‧‧First frame
12‧‧‧第一連接桿 12‧‧‧First connecting rod
20‧‧‧第二車架 20‧‧‧Second frame
22‧‧‧第二連接桿 22‧‧‧Second connecting rod
24‧‧‧嵌入通道 24‧‧‧ embedded channel
30‧‧‧車架*** 30‧‧‧ Frame Locator
40‧‧‧第一驅動機構 40‧‧‧First drive mechanism
42‧‧‧第一驅動輪 42‧‧‧First drive wheel
43‧‧‧第一齒輪 43‧‧‧First gear
44‧‧‧第一驅動器 44‧‧‧First drive
45‧‧‧第一驅動齒輪 45‧‧‧First drive gear
46‧‧‧第一傳動鏈條 46‧‧‧First drive chain
50‧‧‧第二驅動機構 50‧‧‧Second drive mechanism
52‧‧‧第二驅動輪 52‧‧‧Second drive wheel
53‧‧‧第二齒輪 53‧‧‧second gear
54‧‧‧第二驅動器 54‧‧‧second drive
55‧‧‧第二驅動齒輪 55‧‧‧Second drive gear
56‧‧‧第二傳動鏈條 56‧‧‧Second drive chain
60‧‧‧料筒 60‧‧‧Bowl
62‧‧‧第一從動輪 62‧‧‧First driven wheel
64‧‧‧第二從動輪 64‧‧‧Second driven wheel
70‧‧‧噴灑裝置 70‧‧‧Spray device
72‧‧‧支架組件 72‧‧‧ bracket assembly
74‧‧‧連桿組件 74‧‧‧ linkage assembly
76‧‧‧噴灑組件 76‧‧‧Spray components
78‧‧‧升降驅動組件 78‧‧‧ Lifting drive assembly
80‧‧‧控制開關 80‧‧‧Control switch
82‧‧‧位移調整座 82‧‧‧ Displacement adjustment seat
84‧‧‧調整桿 84‧‧‧Adjustment rod
86‧‧‧配接桿 86‧‧‧ Adapter rod
88‧‧‧鎖固元件 88‧‧‧Locking components
90‧‧‧鎖固元件 90‧‧‧Locking components
92‧‧‧管件 92‧‧‧ pipe fittings
94‧‧‧噴頭 94‧‧‧ sprinkler
96‧‧‧第一連桿組 96‧‧‧First Link Group
98‧‧‧第二連桿組 98‧‧‧Second linkage
100‧‧‧基座 100‧‧‧Base
102‧‧‧滑座 102‧‧‧Slide
104‧‧‧第一擺臂 104‧‧‧First swing arm
106‧‧‧第一連接臂 106‧‧‧First connecting arm
108‧‧‧第二擺臂 108‧‧‧Second swing arm
110‧‧‧第二連接臂 110‧‧‧second connecting arm
112‧‧‧控制模組 112‧‧‧Control Module
114‧‧‧驅動馬達 114‧‧‧Drive motor
116‧‧‧轉輪 116‧‧‧Runner
118‧‧‧驅動繩 118‧‧‧ drive rope
120‧‧‧滑輪 120‧‧‧ pulley
122‧‧‧調整螺栓 122‧‧‧Adjusting bolts
124‧‧‧股溝 124‧‧‧ groin
126‧‧‧菜股 126‧‧‧ vegetable stocks
第1圖係本發明第一車架與第二車架的結合結構示意圖。 Figure 1 is a schematic view showing the joint structure of the first frame and the second frame of the present invention.
第2圖係本發明第一車架與第二車架調整相對位置的結構示意圖。 Fig. 2 is a structural schematic view showing the relative position of the first frame and the second frame of the present invention.
第3圖係本發明第一驅動機構與第二驅動機構的配置位置示意圖。 Fig. 3 is a schematic view showing the arrangement position of the first drive mechanism and the second drive mechanism of the present invention.
第4圖係本發明第一驅動機構與第二驅動機構的結構示意圖。 Figure 4 is a schematic view showing the structure of the first driving mechanism and the second driving mechanism of the present invention.
第5圖係本發明噴灑車結構示意圖。 Figure 5 is a schematic view showing the structure of the spray car of the present invention.
第6圖係本發明支架組件與位移調整座的組合外觀圖。 Fig. 6 is a combined appearance view of the bracket assembly and the displacement adjusting seat of the present invention.
第7圖係本發明噴灑裝置的結構示意圖。 Figure 7 is a schematic view showing the structure of the spraying device of the present invention.
第8圖係本發明位移調整座與升降驅動組件的組合外觀圖。 Figure 8 is a combined appearance view of the displacement adjuster and the lift drive assembly of the present invention.
第9圖係本發明升降驅動組與連桿組件的連接結構示意圖。 Figure 9 is a schematic view showing the connection structure of the lifting drive group and the connecting rod assembly of the present invention.
第10圖係本發明噴灑車的使用狀態圖一。 Fig. 10 is a view showing the state of use of the spray car of the present invention.
第11圖係本發明噴灑車的使用狀態圖二。 Figure 11 is a second view of the use state of the spray car of the present invention.
第12圖係本發明連桿組件向下擺動位移的結構示意圖。 Fig. 12 is a structural schematic view showing the downward swinging displacement of the link assembly of the present invention.
第13圖係本發明連桿組件觸及控制開關的結構示意圖。 Figure 13 is a schematic view showing the structure of the connecting rod assembly touch control switch of the present invention.
請參閱第1、2圖,圖中顯示一種可調整寬度的車體包含一第一車架10連接一第二架20。該第一車架10的一側至少具有一第一連接桿12,圖中揭示該第一連接桿12的數量為二,且分別位在該第一車架10的二端。該第二車架20的一側至少具有一第二連接桿22,圖中揭示該第二連接 桿22的數量為二,且分別位在該第二車架20的二端。進一步,該第二連接桿22的軸向中心具有一嵌入通道24,如此該第一車架10的該第一連接桿12可用以***該嵌入通道24內。 Referring to Figures 1 and 2, an adjustable width body includes a first frame 10 coupled to a second frame 20. One side of the first frame 10 has at least one first connecting rod 12, and the number of the first connecting rods 12 is two and is located at the two ends of the first frame 10. One side of the second frame 20 has at least one second connecting rod 22, which is disclosed in the figure. The number of the rods 22 is two and is located at the two ends of the second frame 20, respectively. Further, the axial center of the second connecting rod 22 has an insertion passage 24 such that the first connecting rod 12 of the first frame 10 can be inserted into the insertion passage 24.
又至少一車架***30,例如螺栓,可由該第二連接桿22外鎖向已插設在該嵌入通道24的該第一連接桿12,如此該車架***30可用以固定經過調整寬度後的該第一車架10與該第二車架20,進而使該第一車架10與該第二車架20不產生相對位移。 Further, at least one frame locator 30, such as a bolt, can be externally locked by the second connecting rod 22 to the first connecting rod 12 that has been inserted into the embedded passage 24, so that the frame locator 30 can be fixed and adjusted. The first frame 10 and the second frame 20 after the width further prevent the first frame 10 and the second frame 20 from being displaced relative to each other.
請參閱第3圖,一第一驅動機構40配置在該第一車架10,一第二驅動機構50配置在該第二車架20。其次,一料筒60配置在該第一車架10與該第二車架20的組合。該料筒60可用以容置肥料、除草劑、除蟲劑、水或其他類似性質的液體。 Referring to FIG. 3 , a first drive mechanism 40 is disposed on the first frame 10 , and a second drive mechanism 50 is disposed on the second frame 20 . Next, a barrel 60 is disposed in combination with the first frame 10 and the second frame 20. The cartridge 60 can be used to hold a fertilizer, herbicide, insecticide, water or other liquid of a similar nature.
該第一驅動機構40包含一第一驅動輪42、一第一驅動器44及一第一傳動鏈條46。其中該第一驅動輪42配置在該第一車架10的底部,該第一傳動鏈條46連接該第一驅動輪42及該第一驅動器44。該第二驅動機構50包含一第二驅動輪52、一第二驅動器54及一第二傳動鏈條56。該第二驅動輪52配置在該第二車架20的底部,該第二傳動鏈條56連接該第二驅動輪52及該第二驅動器54。值得注意的是,該第一驅動機構40及該第二驅動機構50為各自獨立的驅動機構。 The first driving mechanism 40 includes a first driving wheel 42 , a first driver 44 and a first transmission chain 46 . The first driving wheel 42 is disposed at the bottom of the first frame 10 , and the first driving chain 46 is connected to the first driving wheel 42 and the first driver 44 . The second driving mechanism 50 includes a second driving wheel 52, a second driver 54, and a second transmission chain 56. The second driving wheel 52 is disposed at the bottom of the second frame 20, and the second driving chain 56 connects the second driving wheel 52 and the second driver 54. It should be noted that the first driving mechanism 40 and the second driving mechanism 50 are independent driving mechanisms.
請參閱第4圖,該第一驅動機構40的該第一驅動輪42一側配置有一第一齒輪43,該第一驅動器44的一側配置一第一驅動齒輪45,該第一傳動鏈條46連接該第一驅動齒輪45及該第一齒輪43。同理,該第二驅動機構50的該第二驅動輪52一側配置有一第二齒輪53,該第二驅動器54的一 側配置一第二驅動齒輪55,該第二傳動鏈條56連接該第二驅動齒輪55及該第二齒輪53。該第一驅動器44及該第二驅動器54為包含馬達與齒輪箱(變速齒輪機構)的組合。 Referring to FIG. 4, a first gear 43 is disposed on a side of the first driving wheel 42 of the first driving mechanism 40. A first driving gear 45 is disposed on a side of the first driver 44. The first driving chain 46 is disposed. The first drive gear 45 and the first gear 43 are connected. Similarly, a second gear 53 is disposed on a side of the second driving wheel 52 of the second driving mechanism 50, and a second driver 54 is disposed. A second drive gear 55 is disposed on the side, and the second drive chain 56 is coupled to the second drive gear 55 and the second gear 53. The first driver 44 and the second driver 54 are a combination including a motor and a gearbox (transmission gear mechanism).
由以上說明可知,該第一驅動機構40與該第二驅動機構50沒有連接關係,所以該第一車架10與該第二車架20各自配接該第一驅動機構40與該第二驅動機構50不但各自具有獨立動力,該第一驅動機構40與該第二驅動機構50不致使該第一車架10與該第二車架20相對位移時產生干涉。 As can be seen from the above description, the first driving mechanism 40 and the second driving mechanism 50 are not connected to each other. Therefore, the first frame 10 and the second frame 20 are respectively coupled to the first driving mechanism 40 and the second driving. The mechanism 50 not only has independent power, but the first drive mechanism 40 and the second drive mechanism 50 do not cause interference when the first frame 10 and the second frame 20 are relatively displaced.
請參閱第5圖,該第一車架10的底部配置有一第一從動輪62,該第二車架20的底部配置有一第二從動輪64。值的注意的是,該第一從動輪62與該第二從動輪64各自為不搭配動力的輪子,且該第一從動輪62不連接該第二從動輪64。換言之,該第一從動輪62與該第二從動輪64不干涉該第一車架10與該第二車架20的相對位移(調整寬度)。 Referring to FIG. 5 , a first driven wheel 62 is disposed at a bottom of the first frame 10 , and a second driven wheel 64 is disposed at a bottom of the second frame 20 . It is noted that the first driven wheel 62 and the second driven wheel 64 are each a wheel that does not match the power, and the first driven wheel 62 is not connected to the second driven wheel 64. In other words, the first driven wheel 62 and the second driven wheel 64 do not interfere with the relative displacement (adjustment width) of the first frame 10 and the second frame 20.
根據以上的說明,該第一車架10與該第二車架20可相對位移的結合以形成一車體,再搭配獨立動力的該第一驅動機構40及該第二驅動機構50,以及獨立的該第一從動輪62與該第二從動輪64,使得該車體可以確實達到可以調整寬度的功效。 According to the above description, the first frame 10 and the second frame 20 are relatively displaceably combined to form a vehicle body, and the first drive mechanism 40 and the second drive mechanism 50 with independent power, and independent The first driven wheel 62 and the second driven wheel 64 enable the vehicle body to truly achieve the effect of adjusting the width.
請再參閱第5圖,該可調整寬度的車體可配接一噴灑裝置70,且該噴灑裝置70連接該車體上的該料筒60,可據此形成可調整車體寬度的自動噴灑車。此外,該噴灑裝置70係可移動的配置在該第一車架10與該第二車架20的組合,且該噴灑裝置70可調整相對於該第一車架10與該第二車架20的組合的位置及高度。 Referring to FIG. 5 again, the adjustable width body can be coupled to a spray device 70, and the spray device 70 is connected to the barrel 60 on the vehicle body, thereby forming an automatic spray that can adjust the width of the vehicle body. car. In addition, the spraying device 70 is movably disposed in combination with the first frame 10 and the second frame 20, and the spraying device 70 is adjustable relative to the first frame 10 and the second frame 20 The location and height of the combination.
其次,根據第3、4、5圖所示,該第一從動輪62配置在該第一車架10底部。該第一驅動機構40配置在該第一車架10。該第二從動輪64配置在該第二車架20底部。該第二驅動機構50配置在該第二車架20。該第一驅動機構40及該第二驅動機構50為各自獨立的驅動機構,是以該第驅動機構40與該第二驅動機構50的組成及傳動模式與前述相同。 Next, according to the third, fourth, and fifth figures, the first driven wheel 62 is disposed at the bottom of the first frame 10. The first drive mechanism 40 is disposed on the first frame 10. The second driven wheel 64 is disposed at the bottom of the second frame 20. The second drive mechanism 50 is disposed on the second frame 20. The first drive mechanism 40 and the second drive mechanism 50 are independent drive mechanisms, and the components and transmission modes of the first drive mechanism 40 and the second drive mechanism 50 are the same as described above.
請再參閱第5圖,該噴灑裝置70包含一支架組件72、一連桿組件74、一噴灑組件76、一升降驅動組件78及一控制開關80。 Referring to FIG. 5 again, the spray device 70 includes a bracket assembly 72, a linkage assembly 74, a spray assembly 76, a lift drive assembly 78, and a control switch 80.
請參閱第6圖,該支架組件72配置在該第一車架10與該第二車架20的組合。進一步,一位移調整座82配置在該第一車架10與該第二車架20的組合。該支架組件72包含一調整桿84連接一配接桿86。該調整桿84組裝(穿設)在該位移調整座82,。如此該調整桿84與該配接桿86的組合能夠相對該位移調整座82產生相升降位移,進而再搭配適的鎖固元件88可使該支架組件72形成定位狀態。其次該位移調整座82搭配適當的鎖固元件90定位在該第一車架10與該第二車架20的組合,例如定位在該第二車架20,如此解除該鎖固定元件90可使該位移調整座82及該支架組件72一同水平位移。同理,安裝在該支架組件72的該噴灑裝置(未顯示)也同步產生位移。 Referring to FIG. 6, the bracket assembly 72 is disposed in combination with the first frame 10 and the second frame 20. Further, a displacement adjusting seat 82 is disposed in combination with the first frame 10 and the second frame 20. The bracket assembly 72 includes an adjustment rod 84 coupled to a mating rod 86. The adjustment rod 84 is assembled (threaded) in the displacement adjustment seat 82. Thus, the combination of the adjusting rod 84 and the mating rod 86 can generate a phase shifting displacement relative to the displacement adjusting seat 82, and the bracket member 72 can be brought into a positioning state by using a suitable locking member 88. Secondly, the displacement adjusting seat 82 is positioned in the combination of the first frame 10 and the second frame 20 with a suitable locking component 90, for example, in the second frame 20, so that the locking fixing component 90 can be released. The displacement adjuster 82 and the bracket assembly 72 are horizontally displaced together. Similarly, the spray device (not shown) mounted to the bracket assembly 72 also produces displacement simultaneously.
請參7圖,該連桿組件74可活動的配置在該支架組件72,且該連桿組件74連接該升降驅動組件78。該噴灑組件76配置在該連桿組件74。其中該噴灑組件76係一管件92表面配置複數噴頭94所構成,且該噴灑組件76與前述的料筒(未顯示)可形成連通。 Referring to FIG. 7, the linkage assembly 74 is movably disposed on the bracket assembly 72, and the linkage assembly 74 is coupled to the lift drive assembly 78. The spray assembly 76 is disposed on the linkage assembly 74. The spray assembly 76 is formed by a plurality of nozzles 94 disposed on the surface of a tubular member 92, and the spray assembly 76 is in communication with the aforementioned cartridge (not shown).
進一步,該連桿組件74包含一第一連桿組96、一第二連桿組98、一基座100及一滑座102。該基座100及該滑座102組裝在該配接桿86。 該控制開關90組裝在該配接桿86且位在該基座100與滑座102之間。 Further, the link assembly 74 includes a first link set 96, a second link set 98, a base 100, and a slide 102. The base 100 and the slider 102 are assembled to the adapter rod 86. The control switch 90 is assembled to the mating rod 86 and is located between the base 100 and the carriage 102.
該第一連桿組96包含一第一擺臂104及一第一連接臂106的組合。該第一擺臂104的一端連接該基座100的一側,該第一連接臂106的一端連接該滑座102一側,另一端連接該第一擺臂104。該第二連桿組98包含一第二擺臂108及一第二連接臂110的組合。該第二擺臂108的一端連接該基座100的另一側,該第二連接臂110的一端連接該滑座102的另一側,另一端連接該第二擺臂108。該噴灑組件76分別結合該第一擺臂104及該第二擺臂108。 The first link set 96 includes a combination of a first swing arm 104 and a first connecting arm 106. One end of the first swing arm 104 is connected to one side of the base 100. One end of the first connecting arm 106 is connected to one side of the sliding block 102, and the other end is connected to the first swing arm 104. The second link set 98 includes a combination of a second swing arm 108 and a second connecting arm 110. One end of the second swing arm 108 is connected to the other side of the base 100. One end of the second connecting arm 110 is connected to the other side of the sliding block 102, and the other end is connected to the second swing arm 108. The spray assembly 76 is coupled to the first swing arm 104 and the second swing arm 108, respectively.
請參閱第8圖,該升降驅動組件78配置在該位移調整座82一側,該升降驅動組件78包含一控制模組112用以控制一驅動馬達114及一轉輪116,一驅動繩118繞在該轉輪116外表面。 Referring to FIG. 8 , the lift drive assembly 78 is disposed on the side of the displacement adjuster 82. The lift drive assembly 78 includes a control module 112 for controlling a drive motor 114 and a runner 116. On the outer surface of the runner 116.
請參閱第9圖,該滑座102組裝在該配接桿86,該升降驅動組件78的驅動繩118搭配一滑輪120改變方向,使得該驅動繩118的一端連接該滑座102與該連桿組件74。更進一步,該滑座102具有一調整螺栓122,且該調整螺栓122用以連接該驅動繩118。藉由轉動該調整螺栓122改變鎖配位置,則該調整螺栓122能夠改變該驅動繩118的伸長量,進而改變該連桿組件74的收合角度。 Referring to FIG. 9, the slider 102 is assembled to the adapter rod 86. The driving rope 118 of the lifting drive assembly 78 is redirected with a pulley 120 such that one end of the driving rope 118 is coupled to the slider 102 and the connecting rod. Component 74. Further, the slider 102 has an adjusting bolt 122, and the adjusting bolt 122 is used to connect the driving rope 118. By changing the locking position of the adjusting bolt 122, the adjusting bolt 122 can change the elongation of the driving rope 118, thereby changing the folding angle of the connecting rod assembly 74.
請參閱第10、11圖,本實施例所揭示的噴灑車具備可調整車體寬度的功能。舉例來說,種植作物的菜股126會有不同的寬度,且菜股126與菜股126間的股溝124也會有不同的寬度。為因應該菜股126不同寬度或股溝124的不同寬度需求,使用者可以適當的調整該第一車架10與該第二車架20的相對位置,使得該第一車架10與該第二車架20的組合寬度,以及第一 驅動輪42(見第1、2圖)、第二驅動輪52(見第1、2圖)、第一從動輪62及第二從動輪64的寬度,符合該菜股126的寬度要求以利於該車體能夠順利的移動。此外,該噴灑組件76向下擺動後的位置可以對應到需要噴灑藥物、肥料或水的菜股126或土壤位置。 Referring to Figures 10 and 11, the spray vehicle disclosed in this embodiment has a function of adjusting the width of the vehicle body. For example, the vegetable crops 126 that grow the crops will have different widths, and the strands 124 between the vegetable strands 126 and the vegetable strands 126 will also have different widths. In order to meet the different widths of the vegetable strips 126 or the different widths of the groins 124, the user can appropriately adjust the relative positions of the first frame 10 and the second frame 20, so that the first frame 10 and the first frame The combined width of the two frames 20, and the first The width of the drive wheel 42 (see Figures 1 and 2), the second drive wheel 52 (see Figures 1 and 2), the first driven wheel 62 and the second driven wheel 64 conform to the width requirement of the vegetable strip 126 to facilitate The body can move smoothly. In addition, the position of the spray assembly 76 after swaying downwards may correspond to a vegetable 126 or soil location where a drug, fertilizer or water needs to be sprayed.
請參閱第12圖,關於該噴灑組件76可向下擺動,係該升降驅動組件78的該驅動繩118釋放對該滑座102的拉力(例如透過該驅動馬達114的轉動),則該滑座102向下位移,此時該第一連接臂106、該第一擺臂104、該第二連接臂110及該第二擺臂108向下擺動位移。 Referring to FIG. 12, the spray assembly 76 can be swung downwardly, and the drive cable 118 of the lift drive assembly 78 releases the tension of the slide 102 (eg, through the rotation of the drive motor 114). The first connecting arm 106, the first swing arm 104, the second connecting arm 110, and the second swing arm 108 are swinging downward.
請參閱第12、13圖,當該第一連接臂106接觸到該控制開關80,則該噴灑組件76(見第12圖)即可開始進行噴灑作業。 Referring to Figures 12 and 13, when the first connecting arm 106 contacts the control switch 80, the spraying assembly 76 (see Fig. 12) can begin the spraying operation.
反之,當該驅動繩118拉動該滑座102向上位移,則該第一連接臂106、該第一擺臂104、該第二連接臂110及該第二擺臂108向上位移擺動,藉此形成收合狀。且該第一連接臂106不接觸到該控制開關80,故該噴灑組件76即停止噴灑作業。 On the other hand, when the driving rope 118 pulls the sliding block 102 upward, the first connecting arm 106, the first swing arm 104, the second connecting arm 110 and the second swing arm 108 are upwardly oscillated, thereby forming Closed shape. And the first connecting arm 106 does not contact the control switch 80, so the spraying assembly 76 stops the spraying operation.
根據以上實施例的說明,該噴灑車的車體可調整寬度以符合路面124的寬度。該升降驅動組件78、該噴灑裝置70及該支架組件72雖隨著該第一車架10與該第二車架20的相對位移而偏向一側,但該位移調整座82可移動調整位置,因此連結該位移調整座82的該升降驅動組件78、該噴灑裝置70及該支架組件72可經調整,而使得該噴灑組件76向下擺動後,仍對應在農作物種植位置的上方,例如第11、12圖中該噴灑裝置70的位置變化,如此本實施例所揭示的噴灑車可以滿足實際使用的需求。 According to the description of the above embodiment, the body of the spray car can be adjusted in width to conform to the width of the road surface 124. The lifting and lowering drive assembly 78, the spraying device 70 and the bracket assembly 72 are biased to one side with the relative displacement of the first frame 10 and the second frame 20, but the displacement adjusting seat 82 can be moved to adjust the position. Therefore, the lifting drive assembly 78, the spraying device 70 and the bracket assembly 72 that are coupled to the displacement adjusting seat 82 can be adjusted such that after the spraying assembly 76 is swung downward, it still corresponds to the top of the crop planting position, for example, the 11th. 12, the position of the spraying device 70 is changed, so that the spraying vehicle disclosed in the embodiment can meet the needs of actual use.
以上乃本發明之較佳實施例以及設計圖式,惟較佳實施例以 及設計圖式僅是舉例說明,並非用於限制本發明技藝之權利範圍,凡以均等之技藝手段、或為下述「申請專利範圍」內容所涵蓋之權利範圍而實施者,均不脫離本發明之範疇而為申請人之權利範圍。 The above is a preferred embodiment and a design of the present invention, but the preferred embodiment is And the design drawings are for illustrative purposes only, and are not intended to limit the scope of the invention, and are not intended to limit the scope of the scope of the invention. The scope of the invention is the scope of the applicant's rights.
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