TWI488798B - Vehicle lift transmission mechanism and vehicle lift comprising the same - Google Patents
Vehicle lift transmission mechanism and vehicle lift comprising the same Download PDFInfo
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- TWI488798B TWI488798B TW102104029A TW102104029A TWI488798B TW I488798 B TWI488798 B TW I488798B TW 102104029 A TW102104029 A TW 102104029A TW 102104029 A TW102104029 A TW 102104029A TW I488798 B TWI488798 B TW I488798B
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Description
本發明係關於一種頂車機，尤指一種用以昇降車輛之頂車機。The present invention relates to a jacking machine, and more particularly to a jacking machine for lifting a vehicle.
頂車機主要是用來將汽、機車等車輛頂高，方便技師修理車輛，有一種頂車機包括複數導柱(雙柱或四柱)、一昇降台及一傳動機構，該傳動機構主要包含一油壓缸、若干滑輪和若干鋼索，該些鋼索繞設該些滑輪，該油壓缸用以推拉該些鋼索，使該些鋼索帶動該昇降台升降。The top car is mainly used to raise the height of steam, locomotive and other vehicles, and it is convenient for the technician to repair the vehicle. There is a type of top car comprising a plurality of guide columns (double or four columns), a lifting platform and a transmission mechanism, the transmission mechanism mainly comprises A hydraulic cylinder, a plurality of pulleys and a plurality of steel cables, the steel cables are arranged around the pulleys, and the hydraulic cylinders are used for pushing and pulling the steel cables, so that the steel cables drive the lifting platform to lift and lower.
然而，鋼索是由金屬線材以螺旋方式編織而成，故鋼索繞過滑輪時，其彎折處外側的結構相當容易變形甚至斷裂，而且鋼索彎折的角度愈大，其斷裂程度會更嚴重，特別是直接連接油壓缸的該條鋼索的受損程度通常是最嚴重的，而鋼索的斷裂將造成昇降台急速下墜，使位在昇降台下方或附近的技師有被砸傷的風險，而且昇降台上之車輛也會受損。However, the steel cable is woven by a metal wire in a spiral manner. Therefore, when the steel cable is wound around the pulley, the structure outside the bending portion is relatively easy to be deformed or even broken, and the larger the angle of bending of the steel cable, the more severe the fracture degree is. In particular, the damage of the cable directly connected to the hydraulic cylinder is usually the most serious, and the breakage of the cable will cause the lifting platform to fall rapidly, causing the technician under the lifting platform to be injured, and Vehicles on the lift will also be damaged.
再者，鋼索內側容易因與滑輪不斷地摩擦，也會導致鋼索磨損，甚至斷裂，而且同樣是直接連接油壓缸的該條鋼索的受損程度最嚴重的。Moreover, the inner side of the cable tends to be constantly rubbed against the pulley, which may also cause the cable to wear or even break, and the cable that is directly connected to the hydraulic cylinder is most damaged.
本發明的主要目的是提供一種頂車機傳動機構，部分鋼索以 鏈條取代，提升本發明之使用安全性。The main object of the present invention is to provide a jacking machine transmission mechanism, in part The chain is replaced to enhance the safety of use of the present invention.
本發明的主要目的是提供一種安全性佳之頂車機。The main object of the present invention is to provide a top car with good safety.
為達成上述目的，本發明之頂車機傳動機構係供設於一頂車機，該頂車機包括一第一導柱、一第二導柱與一昇降台，該頂車機傳動機構包括一驅動裝置、一第一導輪、一第一鏈條、一第一鋼索和一第二鋼索。In order to achieve the above object, the top drive mechanism of the present invention is provided for a top car, the top machine includes a first guide post, a second guide post and a lifting platform, and the top drive mechanism includes a driving device, a first guide wheel, a first chain, a first cable and a second cable.
該驅動裝置供設於該昇降台；該第一導輪供可轉動地設於該昇降台；該第一鏈條可移動地繞設於該第一導輪，該第一鏈條包括一第一端與一第二端，該第一鏈條之第一端連接於該驅動裝置；該第一鋼索包括一第一端與一第二端，該第一鋼索之第一端連接於該第一鏈條之第二端，該第一鋼索之第二端供設於該第一導柱；該第二鋼索包括一第一端與一第二端，該第二鋼索之第一端連接於該驅動裝置，該第二鋼索之第二端供設於該第二導柱；其中，該驅動裝置用以驅使該第一鏈條之第一端以及該第二鋼索之第一端往一第一方向移動或該第一方向之反方向移動，該第一鏈條之第二端係帶著該第一鋼索往該第一方向之反方向移動或該第一方向移動，使該昇降台沿著第一、第二導柱上下移動。The driving device is disposed on the lifting platform; the first guiding wheel is rotatably disposed on the lifting platform; the first chain is movably disposed around the first guiding wheel, and the first chain includes a first end And a second end, the first end of the first chain is connected to the driving device; the first cable includes a first end and a second end, and the first end of the first cable is connected to the first chain The second end of the first cable is disposed on the first guide post; the second cable includes a first end and a second end, and the first end of the second cable is connected to the driving device. The second end of the second cable is disposed on the second guide post; wherein the driving device is configured to drive the first end of the first chain and the first end of the second cable to move in a first direction or Moving in a reverse direction of the first direction, the second end of the first chain is moved in the opposite direction of the first direction by the first cable or moved in the first direction, so that the lifting platform is along the first and second The guide column moves up and down.
為達成上述目的，本發明之頂車機包括一第一導柱、一第二導柱、一昇降台及前述頂車機傳動機構，該驅動裝置設於該昇降台，該第一導輪可轉動地設於該昇降台，該第一鏈條可移動地繞設於該第一導輪，該第一鏈條包括一第一端與一第二端，該第一鏈條之第一端連接於該驅動裝置，該第一鋼索包括一第一端與一第二端，該第一鋼索之第一端連接於 該第一鏈條之第二端，該第一鋼索之第二端設於該第一導柱，該第二鋼索包括一第一端與一第二端，該第二鋼索之第一端連接於該驅動裝置，該第二鋼索之第二端設於該第二導柱。In order to achieve the above object, the top driving machine of the present invention comprises a first guiding column, a second guiding column, an lifting platform and the above-mentioned top driving mechanism, wherein the driving device is disposed on the lifting platform, and the first guiding wheel is Rotatingly disposed on the lifting platform, the first chain is movably disposed on the first guiding wheel, the first chain includes a first end and a second end, and the first end of the first chain is connected to the first chain a driving device, the first cable includes a first end and a second end, and the first end of the first cable is connected to a second end of the first chain, the second end of the first cable is disposed on the first guide post, the second cable includes a first end and a second end, and the first end of the second cable is connected to In the driving device, the second end of the second cable is disposed on the second guiding post.
藉此，原本繞設第一導輪者為鋼索在本發明中係以第一鏈條取代，鏈條的變形效果及結構強度皆優於鋼索，也較鋼索更加耐磨，在大角度轉彎時，其彎折處外側不會有變形而斷裂的問題，其內側不會因不斷摩擦而產生受損甚至斷裂，安全性十分的突出。Therefore, the cable that is originally wound around the first guide wheel is replaced by the first chain in the present invention, and the deformation effect and structural strength of the chain are superior to those of the steel cable, and are more wear-resistant than the steel cable, and when turning at a large angle, There is no problem of deformation and fracture on the outside of the bend, and the inside is not damaged or even broken due to constant friction, and the safety is very prominent.
11‧‧‧第一導柱11‧‧‧First guide column
12‧‧‧第二導柱12‧‧‧Second Pillar
13‧‧‧第三導柱13‧‧‧The third guide column
14‧‧‧第四導柱14‧‧‧fourth guide column
15‧‧‧昇降台15‧‧‧ Lifting table
151‧‧‧滑道151‧‧‧Slide
21‧‧‧滑動件21‧‧‧Sliding parts
211‧‧‧開口211‧‧‧ openings
22‧‧‧驅動件22‧‧‧ Drives
221‧‧‧伸縮件221‧‧‧Flexible parts
30‧‧‧第一導輪30‧‧‧First guide wheel
31‧‧‧第二導輪31‧‧‧Second guide wheel
40‧‧‧第一鏈條40‧‧‧First chain
401、411‧‧‧第一端401, 411‧‧‧ first end
402、412‧‧‧第二端402, 412‧‧‧ second end
41‧‧‧第二鏈條41‧‧‧Second chain
50、50'‧‧‧第一滑輪50, 50'‧‧‧ first pulley
51、51'‧‧‧第二滑輪51, 51'‧‧‧second pulley
60‧‧‧第一鋼索60‧‧‧First cable
61‧‧‧第二鋼索61‧‧‧Second cable
62‧‧‧第三鋼索62‧‧‧ Third cable
63‧‧‧第四鋼索63‧‧‧4th cable
圖1係本發明之頂車機之立體圖。1 is a perspective view of a top machine of the present invention.
圖2係本發明之頂車機傳動機構之示意圖。Figure 2 is a schematic view of the transmission mechanism of the jacking machine of the present invention.
圖3係本發明之第一鏈條與驅動裝置之放大示意圖。Figure 3 is an enlarged schematic view of the first chain and driving device of the present invention.
圖4係本發明之頂車機之透視圖。Figure 4 is a perspective view of the jacking machine of the present invention.
圖5係本發明之頂車機傳動機構抬升昇降台之俯視透視圖。Fig. 5 is a top perspective view of the lifting platform of the jacking machine transmission mechanism of the present invention.
圖6係本發明之頂車機傳動機構抬升昇降台之側面透視圖。Figure 6 is a side perspective view of the lifting and lowering platform of the jacking machine transmission mechanism of the present invention.
圖7係本發明之頂車機傳動機構降下昇降台之俯視透視圖。Figure 7 is a top perspective view of the lifting mechanism of the jacking machine of the present invention.
圖8係本發明之頂車機傳動機構降下昇降台之側面透視圖。Figure 8 is a side perspective view of the lifting mechanism of the jacking machine of the present invention lowered from the lifting platform.
有關本發明之前述及其他技術內容、特點與功效，在以下配合參考圖式之一個較佳實施例的詳細說明中，將可清楚的呈現。The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.
以下將以較佳實施例說明本發明之結構特徵及其預期達成之功效，然並非用以限制本發明所欲保護之範疇，先予敘明。In the following, the structural features of the present invention and the intended effects thereof will be described in the preferred embodiments, and are not intended to limit the scope of the invention as claimed.
請參考圖1至圖4，本發明提供一種頂車機，包括一第一導柱11、一第二導柱12、一第三導柱13、一第四導柱14、一昇降台15和一頂車機傳動機構，該頂車機在本實施例中為四柱型頂車機。在其他實施例中，亦可僅具有第一、第二導柱11、12而成為雙柱型頂車機。本實施例中，該第一、第二、第三和第四導柱11、12、13、14分別靠近該昇降台15之四個角落其中一者。該昇降台15設有二滑道151，該頂車機傳動機構包含一驅動裝置、一第一導輪30、一第二導輪31、一第一鏈條40、一第二鏈條41、複數第一滑輪50、50'、複數第二滑輪51、51'、一第一鋼索60、一第二鋼索61、一第三鋼索62和一第四鋼索63。Referring to FIG. 1 to FIG. 4 , the present invention provides a jacking machine including a first guide post 11 , a second guide post 12 , a third guide post 13 , a fourth guide post 14 , an elevating table 15 , and A car drive mechanism, which in this embodiment is a four-column type top car. In other embodiments, the first and second guide columns 11 and 12 may be provided to form a double column type top sewing machine. In this embodiment, the first, second, third and fourth guide columns 11, 12, 13, 14 are respectively adjacent to one of the four corners of the lifting platform 15. The lifting platform 15 is provided with two sliding guides 151. The driving mechanism of the top loading machine includes a driving device, a first guiding wheel 30, a second guiding wheel 31, a first chain 40, a second chain 41, and a plurality of A pulley 50, 50', a plurality of second pulleys 51, 51', a first cable 60, a second cable 61, a third cable 62 and a fourth cable 63.
該驅動裝置包括一滑動件21和一驅動件22，該滑動件21可滑移地設於該二滑道151且開設有數個開口211，本實施例中，該滑動件21係呈板狀，該驅動件22包括一伸縮件221，該驅動件22可能是一油壓缸、一氣壓缸或是其他具有推拉鏈條功能之裝置，該驅動件22為油壓缸或氣壓缸時，該伸縮件221係一活塞桿。The driving device includes a sliding member 21 and a driving member 22. The sliding member 21 is slidably disposed on the two sliding passages 151 and has a plurality of openings 211. In the embodiment, the sliding member 21 is in a plate shape. The driving member 22 includes a telescopic member 221, which may be a hydraulic cylinder, a pneumatic cylinder or other device having a push-pull chain function. When the driving member 22 is a hydraulic cylinder or a pneumatic cylinder, the telescopic member The 221 is a piston rod.
該第一、第二導輪30、31分別可轉動地設於該昇降台15，較佳者，該第一、第二導輪30、31分別可轉動地設於二滑道151上且同軸，該第一、第二導輪30、31之軸線方向分別垂直於該些導柱及該驅動件22之軸線方向。The first and second guide wheels 30 and 31 are respectively rotatably disposed on the lifting platform 15 . Preferably, the first and second guiding wheels 30 and 31 are respectively rotatably disposed on the two sliding passages 151 and coaxially The axial directions of the first and second guide wheels 30, 31 are perpendicular to the axial directions of the guide posts and the driving member 22, respectively.
該第一鏈條40可移動地繞設於該第一導輪30，該第一鏈條40包括一第一端401與一第二端402，該第一鏈條之第一端401連接於該滑動件21。The first chain 40 is movably wound around the first guide wheel 30. The first chain 40 includes a first end 401 and a second end 402. The first end 401 of the first chain is connected to the sliding member. twenty one.
該第二鏈條41可移動地繞設於該第二導輪31，該第二鏈條 41包括一第一端411與一第二端412，該第二鏈條之第一端411連接於該滑動件21。The second chain 41 is movably disposed around the second guide wheel 31, the second chain 41 includes a first end 411 and a second end 412, and the first end 411 of the second chain is coupled to the slider 21.
該些第一滑輪50、50'當中，有的可轉動地設於該昇降台15上，有的可轉動地設於該第一、第三導柱11、13上，而且該些第一滑輪50、50'的尺寸有大有小，主要是視需求選擇及設置位置決定第一滑輪50、50'的尺寸。Some of the first pulleys 50, 50' are rotatably disposed on the lifting platform 15, and some are rotatably disposed on the first and third guiding columns 11, 13 and the first pulleys The size of 50, 50' is large or small, mainly depending on the demand selection and setting position to determine the size of the first pulley 50, 50'.
該些第二滑輪51、51'當中，有的可轉動地設於該昇降台15上，有的可轉動地設於第二、第四導柱12、14上，而且該些第二滑輪51、51'的尺寸有大有小，主要是視需求選擇及設置位置決定第二滑輪51、51'的尺寸。Some of the second pulleys 51, 51' are rotatably disposed on the lifting platform 15, and some are rotatably disposed on the second and fourth guiding columns 12, 14, and the second pulleys 51 are The size of the 51' is large or small, mainly depending on the demand selection and the setting position to determine the size of the second pulley 51, 51'.
該第一鋼索60可移動地繞設於部分第一滑輪50，該第一鋼索60包括一第一端與一第二端，該第一鋼索60穿過該滑動件21之其中一開口211，該第一鋼索60之第一端連接於該第一鏈條之第二端402，該第一鋼索60之第二端定位於該第一導柱11。進一步說，該第一鋼索60可移動地繞設於鄰近該第一及第三導柱11,13之一側的第一滑輪50和設於該第一導柱11上的第一滑輪50。The first cable 60 is movably disposed around a portion of the first pulley 50. The first cable 60 includes a first end and a second end. The first cable 60 passes through one of the openings 211 of the sliding member 21, The first end of the first cable 60 is coupled to the second end 402 of the first chain, and the second end of the first cable 60 is positioned at the first guide post 11. Further, the first cable 60 is movably wound around a first pulley 50 adjacent to one of the first and third guide posts 11, 13 and a first pulley 50 disposed on the first guide post 11.
該第二鋼索61可移動地繞設於部分第二滑輪51，該第二鋼索61包括一第一端與一第二端，該第二鋼索61之第一端連接於該滑動件21，該第二鋼索61之第二端定位於該第二導柱12。進一步說，該第二鋼索61可移動地繞設於鄰近該第二及第四導柱12,14之一側的第二滑輪51和設於該第二導柱12上的第二滑輪51。The second cable 61 is movably wound around a portion of the second pulley 51. The second cable 61 includes a first end and a second end, and the first end of the second cable 61 is coupled to the sliding member 21, The second end of the second cable 61 is positioned at the second guide post 12. Further, the second cable 61 is movably wound around a second pulley 51 adjacent to one side of the second and fourth guide posts 12, 14 and a second pulley 51 disposed on the second guide post 12.
該第三鋼索62可移動地繞設於部分第一滑輪50'，原則上每 一第一滑輪50、50'只供一條第一鋼索60或一條第三鋼索62繞設且供該條第一鋼索60或第三鋼索62順暢地移動及轉向。該第三鋼索62包括一第一端與一第二端，該第三鋼索62穿過該滑動件之其中一開口211，該第三鋼索62之第一端連接於該第二鏈條412之第二端，該第三鋼索62之第二端定位於該第三導柱13。進一步說，該第三鋼索62可移動地繞設於鄰近該第一及第三導柱11,13之一側的第一滑輪50'和設於該第三導柱上的第一滑輪50。The third cable 62 is movably wound around a portion of the first pulley 50', in principle each A first pulley 50, 50' is only wound around a first cable 60 or a third cable 62 and is smoothly moved and steered by the first cable 60 or the third cable 62. The third cable 62 includes a first end and a second end. The third cable 62 passes through one of the openings 211 of the sliding member. The first end of the third cable 62 is connected to the second chain 412. At the two ends, the second end of the third cable 62 is positioned on the third guide post 13. Further, the third cable 62 is movably wound around a first pulley 50' adjacent one side of the first and third guide columns 11, 13 and a first pulley 50 disposed on the third guide post.
該第四鋼索63可移動地繞設於部分第二滑輪51'，原則上每一第二滑輪51、51'只供一條第二鋼索61或一條第四鋼索63繞設且供該條第二鋼索61或第四鋼索63順暢地移動及轉向。該第四鋼索63包括一第一端與一第二端，該第四鋼索63之第一端連接於該滑動件21，該第四鋼索63之第二端定位於該第四導柱14。進一步說，該第四鋼索63可移動地繞設於鄰近該第二及第四導柱12,14之一側的第二滑輪51'和設於該第四導柱14上的第二滑輪51'。The fourth cable 63 is movably wound around a portion of the second pulley 51'. In principle, each of the second pulleys 51, 51' is only provided with a second steel cable 61 or a fourth steel cable 63 and is provided for the second cable. The cable 61 or the fourth cable 63 smoothly moves and turns. The fourth cable 63 includes a first end and a second end. The first end of the fourth cable 63 is connected to the sliding member 21, and the second end of the fourth cable 63 is positioned on the fourth guiding post 14. Further, the fourth cable 63 is movably wound around a second pulley 51' adjacent to one side of the second and fourth guide columns 12, 14 and a second pulley 51 disposed on the fourth guide post 14 '.
請參考圖2，本發明之頂車機在尚未使用前，該昇降台15係降至最低處。請參考圖4至圖6，當一車輛(圖未示)承置於昇降台15上時，該伸縮件221係往一第一方向移動，該滑動件21被該伸縮件221拉動並沿該二滑道往第一方向移動，該滑動件21進一步拉著該第一鏈條40之第一端401、該第二鏈條41之第一端411、該第二鋼索61之第一端及該第四鋼索63之第一端往第一方向移動，該第一鏈條40之第二端402係帶著該第一鋼索60及該第二鏈條41之第二端412係帶著該第三鋼索62往該第一方向之反方向移動，藉此，該第一、第二、第三及第四鋼索60、61、62、 63係被拉緊而同步帶動該昇降台平穩地沿著第一、第二、第三和第四導柱11、12、13、14向上移動。Referring to FIG. 2, the lifting platform 15 of the present invention is lowered to the lowest position before it is used. Referring to FIG. 4 to FIG. 6, when a vehicle (not shown) is placed on the lifting platform 15, the telescopic member 221 is moved in a first direction, and the sliding member 21 is pulled by the telescopic member 221 and along the The second slide moves in a first direction, and the sliding member 21 further pulls the first end 401 of the first chain 40, the first end 411 of the second chain 41, the first end of the second cable 61, and the first The first end of the fourth cable 63 moves in a first direction, and the second end 402 of the first chain 40 carries the first cable 60 and the second end 412 of the second chain 41 carries the third cable 62. Moving in the opposite direction of the first direction, whereby the first, second, third and fourth steel cables 60, 61, 62, The 63 series is tensioned to simultaneously drive the lifting platform to smoothly move upward along the first, second, third and fourth guide columns 11, 12, 13, 14.
請參考圖7與圖8，當該昇降台往下降時，該伸縮件221係往該第一方向之反方向移動，該滑動件21被該伸縮件221推動並沿該二滑道往第一方向之反方向移動，該滑動件21進一步推著該第一鏈條40之第一端、該第二鏈條41之第一端、該第二鋼索61之第一端及該第四鋼索63之第一端往第一方向之反方向移動，該第一鏈條40之第二端402係帶著該第一鋼索60往第一方向移動，該第二鏈條41之第二端412係帶著該第三鋼索62往第一方向移動，藉此，該第一、第二、第三及第四鋼索60、61、62、63係放鬆而同步帶動該昇降台15平穩地沿著第一、第二、第三和第四導柱11、12、13、14向下移動。Referring to FIG. 7 and FIG. 8 , when the lifting platform is lowered, the telescopic member 221 is moved in the opposite direction of the first direction, and the sliding member 21 is pushed by the telescopic member 221 and first along the two sliding guides. Moving in the opposite direction of the direction, the slider 21 further pushes the first end of the first chain 40, the first end of the second chain 41, the first end of the second cable 61, and the fourth cable 63 One end moves in the opposite direction of the first direction, the second end 402 of the first chain 40 moves in the first direction with the first cable 60, and the second end 412 of the second chain 41 carries the first The three steel cables 62 move in the first direction, whereby the first, second, third and fourth steel cables 60, 61, 62, 63 are relaxed and synchronously drive the lifting platform 15 smoothly along the first and second The third and fourth guide columns 11, 12, 13, 14 are moved downward.
藉此，該頂車機傳動機構中原本繞設第一、第二導輪者為鋼索在本發明中係以第一、第二鏈條取代，因為鏈條是由多個鏈板單元組接而成，變形效果及結構強度皆優於鋼索，在大角度轉彎時，其彎折處外側不會有變形而斷裂的問題，此外，鏈條也較鋼索更加耐磨，藉此，鏈條內側不會因不斷摩擦而產生受損甚至斷裂，故本發明之頂車機的安全性十分的突出。Therefore, in the driving mechanism of the jacking machine, the first and second guide wheels are originally wound by the first and second chains in the present invention, because the chain is assembled by a plurality of chain plate units. The deformation effect and structural strength are superior to those of steel cables. When turning at large angles, there is no problem of deformation and fracture on the outside of the bend. In addition, the chain is more wear-resistant than the steel cable, so that the inside of the chain is not constantly The friction of the car is damaged or even broken, so the safety of the jacking machine of the present invention is very prominent.
由上可知，本發明之頂車機傳動機構及包含該頂車機傳動機構之頂車機不僅結構創新，且極具進步之功效，符合專利法相關規定，爰依法提起專利申請，鑑請 鈞局早日核予專利，實感德便。It can be seen from the above that the top driving mechanism of the present invention and the topping machine including the driving mechanism of the jacking machine are not only structurally innovative, but also have a progressive effect, comply with the relevant provisions of the Patent Law, and file a patent application according to law. As soon as the bureau approved the patent, it was really sensible.
11‧‧‧第一導柱11‧‧‧First guide column
12‧‧‧第二導柱12‧‧‧Second Pillar
13‧‧‧第三導柱13‧‧‧The third guide column
14‧‧‧第四導柱14‧‧‧fourth guide column
15‧‧‧昇降台15‧‧‧ Lifting table
151‧‧‧滑道151‧‧‧Slide
21‧‧‧滑動件21‧‧‧Sliding parts
22‧‧‧驅動件22‧‧‧ Drives
221‧‧‧伸縮件221‧‧‧Flexible parts
30‧‧‧第一導輪30‧‧‧First guide wheel
31‧‧‧第二導輪31‧‧‧Second guide wheel
40‧‧‧第一鏈條40‧‧‧First chain
401、411‧‧‧第一端401, 411‧‧‧ first end
402、412‧‧‧第二端402, 412‧‧‧ second end
41‧‧‧第二鏈條41‧‧‧Second chain
50、50'‧‧‧第一滑輪50, 50'‧‧‧ first pulley
51、51'‧‧‧第二滑輪51, 51'‧‧‧second pulley
60‧‧‧第一鋼索60‧‧‧First cable
61‧‧‧第二鋼索61‧‧‧Second cable
62‧‧‧第三鋼索62‧‧‧ Third cable
63‧‧‧第四鋼索63‧‧‧4th cable
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102104029A TWI488798B (en) | 2013-02-01 | 2013-02-01 | Vehicle lift transmission mechanism and vehicle lift comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102104029A TWI488798B (en) | 2013-02-01 | 2013-02-01 | Vehicle lift transmission mechanism and vehicle lift comprising the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201431773A TW201431773A (en) | 2014-08-16 |
| TWI488798B true TWI488798B (en) | 2015-06-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102104029A TWI488798B (en) | 2013-02-01 | 2013-02-01 | Vehicle lift transmission mechanism and vehicle lift comprising the same |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI488798B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194425B (en) * | 2019-05-30 | 2021-09-07 | 广州高昌机电股份有限公司 | Four-column lifting mechanism |
| CN112520622B (en) * | 2020-11-25 | 2024-01-12 | 浙江精功精密制造有限公司 | Four-column double-cylinder hydraulic lifting platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09158511A (en) * | 1995-12-08 | 1997-06-17 | Sanwa Koki Kk | Pallet securing device for lift |
| CN2419314Y (en) * | 1999-12-03 | 2001-02-14 | 南京海天自动化工程设备有限公司 | Unipower controlled linked lifting and moving device for parking area |
| TW491779B (en) * | 2001-02-14 | 2002-06-21 | Sugiyasu Kogyo Kk | Lifter for vehicle maintenance |
| WO2004041679A1 (en) * | 2002-11-07 | 2004-05-21 | Martin Clive-Smith | Collapsible flat rack |
| CN1718974A (en) * | 2004-07-05 | 2006-01-11 | 廖金德 | Lifting device having clamping safety structure |
| TWM375638U (en) * | 2009-08-14 | 2010-03-11 | Parking Lot System Technical Co Ltd | Three-dimensional parking equipment for motorcycle |
| TW201208970A (en) * | 2010-06-30 | 2012-03-01 | Ihi Corp | Rising and lowering device |
-
2013
- 2013-02-01 TW TW102104029A patent/TWI488798B/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09158511A (en) * | 1995-12-08 | 1997-06-17 | Sanwa Koki Kk | Pallet securing device for lift |
| CN2419314Y (en) * | 1999-12-03 | 2001-02-14 | 南京海天自动化工程设备有限公司 | Unipower controlled linked lifting and moving device for parking area |
| TW491779B (en) * | 2001-02-14 | 2002-06-21 | Sugiyasu Kogyo Kk | Lifter for vehicle maintenance |
| WO2004041679A1 (en) * | 2002-11-07 | 2004-05-21 | Martin Clive-Smith | Collapsible flat rack |
| CN1718974A (en) * | 2004-07-05 | 2006-01-11 | 廖金德 | Lifting device having clamping safety structure |
| TWM375638U (en) * | 2009-08-14 | 2010-03-11 | Parking Lot System Technical Co Ltd | Three-dimensional parking equipment for motorcycle |
| TW201208970A (en) * | 2010-06-30 | 2012-03-01 | Ihi Corp | Rising and lowering device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201431773A (en) | 2014-08-16 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |