TWI663080B - Lip Remover - Google Patents
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- TWI663080B TWI663080B TW107118682A TW107118682A TWI663080B TW I663080 B TWI663080 B TW I663080B TW 107118682 A TW107118682 A TW 107118682A TW 107118682 A TW107118682 A TW 107118682A TW I663080 B TWI663080 B TW I663080B
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Abstract
一種拆唇機，適用於拆裝一個車輪，並包含一個撐立機構、一個拆胎壓缸及一個拆卸工具，該撐立機構包括一個立座，以及一個可移動的安裝在該立座上並具有一個組裝部的滑移座，該拆胎壓缸安裝在該滑移座的該組裝部上，並具有一個可相對於該滑移座之該組裝部升降的驅動部，該拆卸工具可樞擺的安裝在該拆胎壓缸之該驅動部上，並包括一個可***該車輪的一個輪框及一個輪胎之間的***部，以及一個可勾起該輪胎的一個胎唇的勾設部。前述拆唇機除了結構簡單、製作成本低之外，也可以改善習知拆唇機在拆解該輪胎時所產生的下壓力量減損的問題。A lip removing machine is suitable for disassembling and disassembling a wheel, and comprises a support mechanism, a tire pressure removing cylinder and a disassembly tool. The support mechanism includes a stand, and a movable installation on the stand and A sliding seat having an assembly part, the tire removing cylinder is mounted on the assembly part of the sliding seat, and has a driving part which can be raised and lowered relative to the assembly part of the sliding seat, and the disassembly tool can be pivoted The pendulum is mounted on the driving part of the tire-removing cylinder, and includes an inserting part that can be inserted between a wheel frame of the wheel and a tire, and a hooking part that can lift a lip of the tire. . In addition to the simple structure and low manufacturing cost, the aforementioned lip removing machine can also improve the problem of reducing the amount of downforce generated when the conventional lip removing machine disassembles the tire.
Description
本發明是關於一種機械，特別是指一種用於將輪胎及輪框分離的拆唇機。The invention relates to a machine, in particular to a lip removing machine for separating tires and wheel frames.
參閱圖1、2、3，是CN102785540B發明專利，該發明專利公開一種用於拆裝一個車輪10的拆唇機1，該車輪10具有一個輪框101，以及一個框套在該輪框101外周的輪胎102，該輪框101具有兩個間隔的突緣103，該輪胎102具有兩個分別抵靠在相對應之該突緣103內側的胎唇104，圖2、3只示意其中一個該突緣103及其中一個該胎唇104。該拆唇機1包含一個拆胎裝置2，以及一個可帶動該車輪10旋轉的旋轉座11。Referring to Figures 1, 2, and 3, there is CN102785540B invention patent, which discloses a lip removing machine 1 for disassembling and assembling a wheel 10, the wheel 10 having a wheel frame 101, and a frame sleeved on the outer periphery of the wheel frame 101 Tire 102, the wheel frame 101 has two spaced flanges 103, and the tire 102 has two bead lips 104 respectively abutting on the inside of the corresponding flange 103, and only one of the flanges is shown in Figs. The edge 103 and one of the bead lip 104. The lip removing machine 1 includes a tire removing device 2 and a rotating seat 11 capable of driving the wheel 10 to rotate.
該拆胎裝置2包括一個機台20、一支水平的支撐臂21、一個將該支撐臂21可升降的安裝在該機台20上的千斤頂22、一支可樞擺的垂吊在該支撐臂21下方的連接件23、一個可樞擺地安裝在該連接件23下方的拆卸工具24、一個復位單元25、一個安裝在該支撐臂21下方並頂撐該連接件23的推桿元件26，以及一個安裝在該支撐臂21上方並防止該連接件23擺動的停止元件27。該復位單元25具有一支拉桿構件251、一片肘形片252、一支將該拉桿構件251頂端與該支撐臂21樞接的第一樞軸253、一支將該拉桿構件251底端與該肘形片252樞接的第二樞軸254，以及一支將該肘形片252與該拆卸工具24樞接的第三樞軸255。該拆卸工具24具有一個可伸入該輪胎102及該輪框101之間的***部241，以及一個可在插設後勾設在該輪胎102的其中一個該胎唇104下方的勾設部242。The tire-removing device 2 includes a machine platform 20, a horizontal support arm 21, a jack 22 which is mounted on the machine platform 20 and can be raised and lowered, and a pivotable hanging on the support. A connecting member 23 under the arm 21, a removal tool 24 pivotably mounted below the connecting member 23, a reset unit 25, a push rod element 26 installed under the supporting arm 21 and supporting the connecting member 23 And a stop element 27 installed above the support arm 21 and preventing the connecting member 23 from swinging. The reset unit 25 has a tie rod member 251, an elbow piece 252, a first pivot shaft 253 that pivotally connects the top end of the tie rod member 251 with the support arm 21, and a bottom end of the tie rod member 251 and the A second pivot shaft 254 pivotally connected to the elbow piece 252 and a third pivot shaft 255 pivotally connected to the elbow piece 252 and the removal tool 24. The removal tool 24 has an insertion portion 241 that can be inserted between the tire 102 and the wheel frame 101, and a hook portion 242 that can be hooked under one of the tire lip 104 of the tire 102 after insertion. .
使用時，將該車輪10安置在該旋轉座11上方，並使該拆卸工具24位於該輪胎102及該輪框101之卡合部位的上方，接著，利用該千斤頂22帶動該支撐臂21下移，當該拆卸工具24的該***部241接觸該車輪10，並斜向***其中一個該突緣103及相對應的該胎唇104之間時，該拆卸工具24及該連接件23就會樞擺形成一個夾角，當該千斤頂22持續帶動該支撐臂21下移，並使得該拆卸工具24的該勾設部242勾設在該輪胎102的該胎唇104下方時，即可完成勾卡的動作，接著，反向驅動該千斤頂22帶動該支撐臂21上移，就可以將該輪胎102的該胎唇104的局部區域拉出，利用該旋轉座11帶動該車輪10轉動，以及一個輔助設備12的壓抵，可以逐步的將該輪框101及該輪胎102分離，由於本發明的改良與該輔助設備12無關，不再詳述。In use, the wheel 10 is placed above the rotating seat 11 and the removal tool 24 is positioned above the engaging portion of the tire 102 and the wheel frame 101. Then, the jack 22 is used to drive the support arm 21 downward. When the insertion portion 241 of the removal tool 24 contacts the wheel 10 and is inserted diagonally between one of the flange 103 and the corresponding tire lip 104, the removal tool 24 and the connecting member 23 will pivot The pendulum forms an included angle. When the jack 22 continues to drive the support arm 21 downward and the hooking portion 242 of the removal tool 24 is hooked under the tire lip 104 of the tire 102, the hooking can be completed. Action, then, driving the jack 22 in reverse to move the support arm 21 up, the partial area of the bead 104 of the tire 102 can be pulled out, the wheel 10 is used to drive the wheel 10 to rotate, and an auxiliary device The pressing of 12 can gradually separate the wheel frame 101 and the tire 102. Since the improvement of the present invention has nothing to do with the auxiliary device 12, it will not be described in detail.
前述發明專利雖然具有方便拆解該車輪10的功效，但是在操作時，主要利用該支撐臂21的水平下移，來帶動該連接件23及該拆卸工具24樞擺，為了讓形成曲柄狀的該連接件23及該拆卸工具24可以有力量***該輪胎102及該輪框101的卡合部位內，前述發明專利還需要藉由該復位單元25、該推桿元件26以及該停止元件27的輔助配合，才能維持該連接件23的傾斜角度，此項結構不僅複雜、製造及組裝成本較高，該連接件23及該拆卸工具24在運作時都需要傾斜，故會產生兩次分力，並因此產生下壓時力量減損比較大的問題。Although the aforementioned invention patent has the effect of easily disassembling the wheel 10, the horizontal movement of the support arm 21 is mainly used to drive the connecting member 23 and the removal tool 24 to pivot during operation. The connecting member 23 and the dismounting tool 24 can be inserted into the engaging portion of the tire 102 and the wheel frame 101 with force. The aforementioned invention patent also needs to use the reset unit 25, the push rod element 26, and the stop element 27. The auxiliary cooperation can maintain the inclination angle of the connecting member 23. This structure is not only complicated, but also has high manufacturing and assembly costs. The connecting member 23 and the removal tool 24 need to be inclined during operation, so two component forces will be generated. As a result, there is a problem that the power loss is relatively large when pressing down.
因此，本發明的目的，即在提供一種可以改善先前技術的至少一個缺點的拆唇機。It is therefore an object of the present invention to provide a lip remover that can improve at least one of the disadvantages of the prior art.
於是，本發明的拆唇機適用於拆裝一個車輪，該車輪具有一個輪框，以及一個框套在該輪框外周的輪胎，該輪胎具有一個胎唇，該拆唇機包含一個撐立機構、一個拆胎壓缸，以及一個拆卸工具，該撐立機構包括一個立座，以及一個可移動的安裝在該立座上的滑移座，該滑移座具有一個組裝部，該拆胎壓缸安裝在該滑移座的該組裝部上，並具有一個可相對於該滑移座之該組裝部升降的驅動部，該拆卸工具可樞擺的安裝在該拆胎壓缸之該驅動部上，並包括一個***部，以及一個可勾起該輪胎的該胎唇的勾設部。當該拆唇機位在一個***位置時，該拆胎壓缸呈直立狀，並且帶動該拆卸工具的該***部傾斜地***該輪框及該輪胎的卡合部位。Therefore, the lip remover of the present invention is suitable for disassembling and assembling a wheel, the wheel having a wheel frame, and a tire wrapped around the periphery of the wheel frame, the tire having a lip, and the lip remover including a stand mechanism A tire pressure cylinder and a removal tool, the support mechanism includes a stand, and a sliding seat movably mounted on the stand, the slide seat has an assembly part, the tire pressure The cylinder is mounted on the assembling part of the sliding seat, and has a driving part that can be lifted and lowered relative to the assembling part of the sliding seat. The disassembling tool can be pivotally installed on the driving part of the tire removing cylinder. And includes an inserting portion and a hooking portion that can lift the lip of the tire. When the lip-removing machine is in an insertion position, the tire-removing cylinder is in an upright shape, and the insertion part of the disassembly tool is inserted into the wheel frame and the engaging portion of the tire obliquely.
本發明的功效在於：利用該拆胎壓缸帶動該拆卸工具可樞擺的下移，以及將該拆胎壓缸可橫向位移的安裝在該滑移座上的配合，除了結構簡單、製作成本低之外，也可以改善習知拆唇機需要經過兩道彎折才能拆解該輪胎所產生的下壓力量減損的問題。The effect of the invention lies in the following: the use of the tire-removing cylinder to drive the dismounting tool to pivot downwardly and the mounting of the tire-removing cylinder to be laterally displaceable on the sliding seat, in addition to simple structure and manufacturing cost In addition, it can also improve the problem that the conventional lip remover needs to undergo two bends to dismantle the amount of downforce caused by the tire.
在本發明被詳細描述之前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same numbers.
參閱圖4、5、6，本發明拆唇機31的一個實施例可和一個旋轉台32相配合，用於拆裝一個車輪30，該車輪30包括一個輪框301，以及一個框套在該輪框301外周的輪胎302，該輪框301同樣具有兩個圍繞一個旋轉中心並間隔設置的突緣303(圖5只示意一個)，該輪胎302具有兩個分別抵靠在相對應之該突緣303內側的胎唇304(圖5只示意一個)。該拆唇機31包含一個供該旋轉台32安裝的機台4、一個安裝在該機台4上並與該旋轉台32間隔設置的撐立機構5、一個安裝在該撐立機構5上的拆胎壓缸6，以及一個可被該拆胎壓缸6帶動上升及下降的拆卸工具7。Referring to FIGS. 4, 5 and 6, an embodiment of the lip removing machine 31 according to the present invention can be matched with a rotating table 32 for disassembling and assembling a wheel 30. The wheel 30 includes a wheel frame 301, and a frame sleeved over the A tire 302 on the outer periphery of a wheel frame 301. The wheel frame 301 also has two flanges 303 (only one is shown in FIG. 5) spaced around a center of rotation. The tire 302 has two abutments on the corresponding flanges. The bead 304 inside the edge 303 (only one is shown in FIG. 5). The lip removing machine 31 includes a machine table 4 for mounting the rotary table 32, a stand mechanism 5 installed on the machine table 4 and spaced apart from the rotary table 32, and a stand mechanism 5 mounted on the stand mechanism 5. The tire removing cylinder 6 and a removing tool 7 that can be driven by the tire removing cylinder 6 to rise and fall.
該機台4可為移動式結構或者固定式結構，並包括一個供該旋轉台32安裝的台面41、一個安裝在該台面41上的架設座42、一個鄰近該架設座42並往後傾斜的擋座43，以及兩個左右間隔地安裝在該架設座42上的抵靠件44。該架設座42具有兩片左右間隔的架設壁421(圖6只示意一個)，以及兩個介於該等架設壁421之間的螺接塊422，該等抵靠件44是可調整突出高度的分別螺裝在該等螺接塊422上，該台面41具有一個介於該等螺接塊422之間的穿孔411，該擋座43具有一支左右延伸的擋桿431。The machine platform 4 may be a mobile structure or a fixed structure, and includes a table 41 for mounting the rotary table 32, a mounting base 42 mounted on the table 41, and a rear side adjacent to the mounting base 42 and tilting backward. The stopper 43 and two abutment members 44 are mounted on the mounting seat 42 at left and right intervals. The erection base 42 has two erection walls 421 (only one is shown in FIG. 6) and two screw connection blocks 422 interposed between the erection walls 421, and the abutment pieces 44 are adjustable in height. The countertops 41 are respectively screwed on the screwing blocks 422, the table 41 has a through hole 411 between the screwing blocks 422, and the stopper 43 has a stopper bar 431 extending left and right.
參閱圖4、6、7，該撐立機構5包括一個立座51、一個安裝在該機台4內部並可帶動該立座51在一個直立位置及一個傾斜位置間轉換的撐立壓缸52、一支連接該立座51及該撐立壓缸52的結合銷55、一個可移動的安裝在該立座51上並鄰近上方的滑移座53，以及一個用於固定該滑移座53安裝位置的止動單元54。該立座51具有一個撐立部511，以及一個與該撐立部511垂直連接的滑套部512，該撐立部511具有一片介於該等架設壁421之間的底壁513，以及兩片左右間隔並由該底壁513往下突出的翼壁514。該滑套部512具有一個界定出一個橫向之滑槽516的槽圍壁517，該槽圍壁517具有一個朝下的開口518。Referring to FIGS. 4, 6 and 7, the stand mechanism 5 includes a stand 51, and a stand cylinder 52 installed inside the machine 4 and capable of driving the stand 51 to switch between an upright position and an inclined position. A coupling pin 55 connecting the stand 51 and the stand cylinder 52, a sliding seat 53 movably mounted on the stand 51 and adjacent to the upper side, and a fixing seat 53 for fixing the sliding seat 53 Installed stop unit 54. The stand 51 has a stand-up portion 511 and a sliding sleeve portion 512 connected perpendicularly to the stand-up portion 511. The stand-up portion 511 has a bottom wall 513 interposed between the mounting walls 421, and two The blade wall 514 is spaced left and right and protrudes downward from the bottom wall 513. The sliding sleeve portion 512 has a groove surrounding wall 517 defining a lateral sliding groove 516, and the groove surrounding wall 517 has a downward opening 518.
該撐立壓缸52具有一個可樞擺的安裝在該機台4之該台面41下方的撐立缸體521，以及一個突出於該台面41之該穿孔411的撐立缸軸522，該結合銷55穿過該立座51之該等翼壁514及該撐立缸軸522，藉由該撐立缸軸522的突出及縮回，可以帶動該立座51在該直立位置及該傾斜位置間轉換。即在該直立位置時，該驅動缸軸522縮回，且該立座51的該底壁513抵靠在該等抵靠件44上方，如圖4假想線所示，在該傾斜位置時，該驅動缸軸522突出，且該立座51倚靠在該擋桿431前方。The stand-up pressure cylinder 52 has a stand-up cylinder body 521 pivotably mounted below the table 41 of the machine table 4 and a stand-up cylinder shaft 522 protruding from the perforation 411 of the table 41. The combination The pin 55 passes through the wing walls 514 of the stand 51 and the stand cylinder shaft 522, and the stand 51 can be driven in the upright position and the inclined position by the protrusion and retraction of the stand cylinder shaft 522. Between conversions. That is, in the upright position, the driving cylinder shaft 522 retracts, and the bottom wall 513 of the stand 51 abuts on the abutting members 44, as shown by the imaginary line in FIG. 4. In the inclined position, The driving cylinder shaft 522 protrudes, and the stand 51 leans against the front of the blocking lever 431.
參閱圖5、7、8，該滑移座53具有一個可滑移的穿過該滑套部512之該滑槽516的滑桿部531，以及一個安裝在該滑桿部531上並位於該旋轉台32(參閱圖4)上方的組裝部532，該組裝部532的形式並無特別的限制，本實施例該組裝部532為一個直立的箱體，並具有一個界定出一個空間533的箱壁534，以及一個與該箱壁534結合並方便握持的把手535。5, 7 and 8, the sliding seat 53 has a sliding rod portion 531 slidably passing through the sliding groove 516 of the sliding sleeve portion 512, and a sliding rod portion 531 mounted on the sliding rod portion 531 and located at the sliding rod portion 531. The assembly portion 532 above the rotating table 32 (see FIG. 4). The form of the assembly portion 532 is not particularly limited. In this embodiment, the assembly portion 532 is an upright box and has a box defining a space 533. A wall 534 and a handle 535 coupled to the box wall 534 and convenient to hold.
該止動單元54具有一個安裝在立座51的該撐立部511後側並鄰近上方的止動壓缸541、一個框套在該滑桿部531上且底端突出於該開口518的止動板542，以及一個協助該止動板542復位的復位件543，該止動板542具有一個供該滑桿部531穿過的套孔544，以及一個突伸出該開口518並與該止動壓缸541的一個止動缸軸545連動地結合的受推部546。當該滑移座53位在一個滑移位置時，該滑移座53的該滑桿部531可自由在該滑槽516及該套孔544內滑移，而當該止動壓缸541拉動該止動板542傾斜，使得該套孔544的內孔面與該滑移座53的該滑桿部531抵靠時，該滑移座53就會轉換到一個止動位置，前述止動壓缸541可藉由一個圖中未示出的控鈕控制。The stopper unit 54 has a stopper pressure cylinder 541 mounted on the rear side of the stand portion 511 of the stand 51 and adjacent to the upper stopper cylinder 541, a frame sleeved on the slide bar portion 531, and a bottom end protruding from the opening 518. A moving plate 542 and a resetting member 543 to assist in resetting the stopping plate 542. The stopping plate 542 has a sleeve hole 544 through which the slide bar portion 531 passes, and a protrusion protruding from the opening 518 and communicating with the stop. One of the stopper cylinder shafts 545 of the dynamic pressure cylinder 541 is coupled to the pushed portion 546 in an interlocking manner. When the sliding seat 53 is in a sliding position, the sliding rod portion 531 of the sliding seat 53 can freely slide in the sliding groove 516 and the sleeve hole 544, and when the stop pressure cylinder 541 is pulled When the stopper plate 542 is inclined, so that when the inner hole surface of the sleeve hole 544 abuts against the slide rod portion 531 of the slide base 53, the slide base 53 will switch to a stop position. The cylinder 541 can be controlled by a control button (not shown).
該拆胎壓缸6可以採用氣體、液體，或者氣液混合的介質作為驅動源，並包括一個安裝在該組裝部532之該空間533內的拆胎缸體61，以及一個可突伸及縮回地安裝在該拆胎缸體61上並突出該空間533的拆胎缸軸62，該拆胎缸軸62具有一個軸桿部621，以及一個位於該軸桿部621下方的驅動部622，該驅動部622可以和該軸桿部621一體連接，亦可以螺接方式和該軸桿部621結合，該驅動部622具有一個開口朝下的組裝槽623，以及一個傾斜並朝下的樞擺限制面624。本實施例在組裝時，亦可將該拆胎壓缸6反向安裝，即讓該拆胎缸軸62固定地安裝在該空間533內，同時讓該拆胎缸體61突出於該空間533，此時，該驅動部622設在該拆胎缸體61上。The tire pressure-removing cylinder 6 may use a gas, liquid, or gas-liquid mixed medium as a driving source, and includes a tire-removing cylinder 61 installed in the space 533 of the assembly portion 532, and a projectable and retractable cylinder. The tire-removing cylinder shaft 62 mounted on the tire-removing cylinder 61 and protruding from the space 533 is grounded. The tire-removing cylinder shaft 62 has a shaft portion 621 and a driving portion 622 below the shaft portion 621. The driving portion 622 may be integrally connected to the shaft portion 621 or may be combined with the shaft portion 621 by screwing. The driving portion 622 has an assembly groove 623 with an opening facing downward, and a tilting and downward pivot. Restriction surface 624. In the present embodiment, during the assembly, the tire-removing cylinder 6 can also be installed in the reverse direction, that is, the tire-removing cylinder shaft 62 is fixedly installed in the space 533, and the tire-removing cylinder 61 protrudes from the space 533. At this time, the driving portion 622 is disposed on the tire removing cylinder block 61.
該拆卸工具7藉一支樞軸70可樞擺地安裝在該拆胎壓缸6的該驅動部622下方，並包括一個金屬材料製成的銜接座71、一個塑膠材料製成的拆卸座72，以及數支將該拆卸座72固定地安裝在該銜接座71下方的固定件73，但在製造時，該銜接座71及該拆卸座72也可以一體成型。該銜接座71具有一個可與該驅動部622之該樞擺限制面624貼靠及分開的抵靠壁711，以及一個由該抵靠壁711往上突伸入該驅動部622的該組裝槽623內的突出塊712，該拆卸座72具有一個板狀的本體部721、一個由該本體部721底緣往下並往一側一體彎弧延伸的***部722，以及一個由該本體部721一體突出的勾設部723，該勾設部723位於該***部722的上方，且該***部722及該勾設部723分別由該本體部721的相反側突出。The disassembling tool 7 is pivotably mounted below the driving portion 622 of the tire disassembling cylinder 6 by a pivot shaft 70, and includes an engagement seat 71 made of a metal material and a disassembly seat 72 made of a plastic material. And several fixing members 73 fixedly mounting the dismounting seat 72 below the coupling seat 71, but during manufacture, the coupling seat 71 and the dismounting seat 72 may also be integrally formed. The engaging seat 71 has an abutting wall 711 which can be abutted and separated from the pivoting restriction surface 624 of the driving portion 622, and an assembly groove protruding upward from the abutting wall 711 into the driving portion 622. The protruding block 712 in 623, the disassembly seat 72 has a plate-shaped body portion 721, an insertion portion 722 extending from the bottom edge of the body portion 721 and extending integrally to one side, and a body portion 721 An integrally protruding hook portion 723 is located above the insertion portion 722, and the insertion portion 722 and the hook portion 723 protrude from opposite sides of the main body portion 721, respectively.
參閱圖4、5，本實施例該拆唇機31位在圖5所示的一個預備位置時，該車輪30安置在該旋轉台32上，而該立座51位在該直立位置，此時，該拆胎壓缸6垂直於地面，該立座51的該撐立部511垂直於地面，而該滑槽516平行於地面，使用者可以手握該滑移座53的該把手535，並帶動該滑移座53水平橫向移位，讓該拆卸工具7的該***部722大致對應該輪框301及該輪胎302的卡合部位。此時，該樞擺限制面624及該抵靠壁711之間形成一個夾角74，該夾角74較佳小於45度，本實施例大約是30度。Referring to FIGS. 4 and 5, when the lip removing machine 31 is in a standby position shown in FIG. 5 in this embodiment, the wheel 30 is placed on the rotating table 32 and the stand 51 is in the upright position. The tire-removing cylinder 6 is perpendicular to the ground, the stand 511 of the stand 51 is perpendicular to the ground, and the slide groove 516 is parallel to the ground. The user can hold the handle 535 of the slide seat 53 by hand, and The sliding seat 53 is driven to horizontally and horizontally shift, so that the insertion portion 722 of the removal tool 7 substantially corresponds to the engaging portion of the wheel frame 301 and the tire 302. At this time, an included angle 74 is formed between the pivot restricting surface 624 and the abutting wall 711, and the included angle 74 is preferably less than 45 degrees, which is about 30 degrees in this embodiment.
參閱圖4、5、9、10，當該拆唇機31要由圖5的該預備位置轉換到圖9的一個***位置時，驅動該拆胎壓缸6的該拆胎缸軸62突出，由於該拆卸工具7可樞擺的安裝在該拆胎缸軸62的該驅動部622下方，故當該拆卸工具7的該***部722對應該輪框301及該輪胎302的卡合部位時，持續下移的該拆卸工具7就會以該樞軸70為支點相對於該拆胎壓缸6樞擺，當該拆卸工具7的該抵靠壁711與該驅動部622的該樞擺限制面624相抵靠，且該拆胎壓缸6的該拆胎缸軸62持續下移，前述作用力就會帶動該拆卸工具7下移，並***該輪框301及該輪胎302之間，亦即，在該***位置時，該樞擺限制面624與該抵靠面711相頂抵，且該拆卸工具7***該輪框301及該輪胎302之間。Referring to FIGS. 4, 5, 9, and 10, when the lip removing machine 31 is to be switched from the preliminary position of FIG. 5 to an insertion position of FIG. 9, the tire removing cylinder shaft 62 that drives the tire removing cylinder 6 protrudes, Since the removal tool 7 is pivotally mounted below the driving portion 622 of the tire removal cylinder shaft 62, when the insertion portion 722 of the removal tool 7 corresponds to the engagement portion of the wheel frame 301 and the tire 302, The removal tool 7 that continues to move will pivot relative to the tire removal cylinder 6 using the pivot 70 as a fulcrum. When the abutting wall 711 of the removal tool 7 and the pivoting restriction surface of the driving portion 622 624 abuts, and the tire removing cylinder shaft 62 of the tire removing cylinder 6 continues to move downward, the aforementioned force will drive the removing tool 7 downward, and is inserted between the wheel frame 301 and the tire 302, that is, When in the insertion position, the pivoting restriction surface 624 abuts against the abutting surface 711, and the removal tool 7 is inserted between the wheel frame 301 and the tire 302.
當該拆卸工具7要***該輪框301及該輪胎302之間的過程中，如果該滑移座53的該組裝部532已經和該立座51抵靠無法後退時，該立座51會因為被推抵而略為往後傾斜極小的角度，亦即，內部裝填有氣體的該撐立壓缸52，其撐立缸軸522被往內壓時具有較大的支撐阻力，但該撐立缸軸522可以略為壓縮氣體的被往外拉，因此，當該立座51被推抵時可以略為將該撐立壓缸52的該撐立缸軸522往外抽，以協助該拆卸工具7順利的***該輪框301及該輪胎302之間。當該拆卸工具7的該勾設部723勾卡在該輪胎302的其中一個該胎唇304下方時，將拆唇機31就會轉換到圖10所示的一個勾卡位置。When the disassembly tool 7 is to be inserted between the wheel frame 301 and the tire 302, if the assembly portion 532 of the sliding seat 53 has already abutted against the stand 51 and cannot retreat, the stand 51 will It is pushed and inclined slightly backward, that is, the stand cylinder 52 filled with gas inside, the stand cylinder shaft 522 has a large support resistance when it is pressed in, but the stand cylinder The shaft 522 can be pulled slightly out of the compressed gas, so when the stand 51 is pushed in, the shaft 522 of the stand cylinder 52 can be pulled out slightly to assist the smooth insertion of the removal tool 7 Between the wheel frame 301 and the tire 302. When the hooking portion 723 of the removal tool 7 is hooked under one of the lip 304 of the tire 302, the lip removing machine 31 is switched to a hook position shown in FIG.
接著，只要帶動該拆胎壓缸6的該拆胎缸軸62反向縮回到該拆胎缸體61內，上移的該拆卸工具7就可以將該輪胎302的該胎唇304勾離相卡合的該輪框301，而在該拆卸工具7***及拔出該輪胎302及該輪框301卡合部位的過程中，該拆卸工具7會產生橫向位移，此位移量將由該滑移座53相對於該立座51橫向滑移來吸收。藉由該旋轉台32帶動該車輪30旋轉，以及圖中未示出的一個輔助設備的配合，就可以將該輪胎302與該輪框301分離。Next, as long as the tire-removing cylinder shaft 62 of the tire-removing cylinder 6 is driven to retract into the tire-removing cylinder 61 in the reverse direction, the removal tool 7 moved upward can hook the lip 304 of the tire 302 away. The wheel frame 301 is engaged with each other, and during the process of inserting and removing the tire 302 and the engaging portion of the wheel frame 301 by the disassembly tool 7, the disassembly tool 7 will generate a lateral displacement, and the displacement amount will be caused by the slip The seat 53 slides laterally with respect to the stand 51 to absorb. The tire 30 can be separated from the wheel frame 301 by driving the wheel 30 to rotate with the rotation table 32 and the cooperation of an auxiliary device not shown in the figure.
參閱圖4、7，附帶說明的是，本實施例該拆唇機31除了可以協助將該輪胎302自該輪框301上拆解下來之外，也可以協助將該輪胎302安裝於該輪框301上，在組裝該輪胎302的過程中，最好固定該拆卸工具7與該旋轉台32之間的相對位置，也就是說，讓該滑移座53固定地安裝在該立座51上，此時，使用者只要操控一個圖中未示出的控鈕，即可帶動該止動壓缸541的該止動缸軸545內縮，也就是帶動該止動板542傾斜抵靠在該滑移座53的該滑桿部531上，如此一來，就可以防止該滑移座53橫向移動，同時間接固定該拆卸工具7的安裝位置，以協助組裝該輪胎302。Referring to FIGS. 4 and 7, it is additionally noted that, in addition to assisting in disassembling the tire 302 from the wheel frame 301, the lip removing machine 31 in this embodiment can also assist in installing the tire 302 on the wheel frame. On 301, in the process of assembling the tire 302, it is better to fix the relative position between the disassembly tool 7 and the rotating table 32, that is, let the sliding seat 53 be fixedly installed on the stand 51. At this time, as long as the user controls a control button not shown in the figure, the stopper cylinder shaft 545 of the stopper pressure cylinder 541 can be retracted, that is, the stopper plate 542 is inclined to abut against the slide. The sliding rod portion 531 of the moving seat 53 can prevent lateral movement of the sliding seat 53 and indirectly fix the installation position of the removal tool 7 to assist in assembling the tire 302.
由以上說明可知，本發明該拆唇機31利用該拆胎壓缸6來帶動該拆卸工具7下移，以及該滑移座53的橫向移動來吸收該拆卸工具7橫向位移量的結構，不僅為前所未有的創新，前述結構也確實具有構造簡單、降低製造成本等功效。此外，本發明在拆卸該輪胎302的過程中，只有該拆卸工具7會產生偏擺，即在該拆胎壓缸6之該拆胎缸軸62升降的過程中不會產生分力，因此，本發明亦可改善習知技術在拆卸該輪胎302時需要兩次彎折所造成的下壓力量減損的問題。As can be seen from the above description, the lip removing machine 31 of the present invention uses the tire removing cylinder 6 to drive the removal tool 7 down, and the lateral movement of the sliding seat 53 to absorb the lateral displacement of the removal tool 7 For unprecedented innovation, the aforementioned structure does indeed have such effects as simple structure and reduced manufacturing costs. In addition, in the process of disassembling the tire 302 of the present invention, only the disassembling tool 7 will yaw, that is, no component force will be generated during the ascent and fall of the tire disassembling cylinder shaft 62 of the tire disassembling cylinder 6, The present invention can also improve the problem of reducing the amount of downforce caused by the conventional technology that requires two bendings when disassembling the tire 302.
惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, any simple equivalent changes and modifications made according to the scope of the patent application and the contents of the patent specification of the present invention are still Within the scope of the invention patent.
30‧‧‧車輪30‧‧‧ Wheel
301‧‧‧輪框301‧‧‧wheel frame
302‧‧‧輪胎302‧‧‧tire
303‧‧‧突緣303‧‧‧burst
304‧‧‧胎唇304‧‧‧fetal lip
31‧‧‧拆唇機31‧‧‧lip removal machine
32‧‧‧旋轉台32‧‧‧Turntable
4‧‧‧機台4‧‧‧machine
41‧‧‧台面41‧‧‧ Countertop
411‧‧‧穿孔411‧‧‧perforation
42‧‧‧架設座42‧‧‧Erecting Block
421‧‧‧架設壁421‧‧‧Erecting wall
422‧‧‧螺接塊422‧‧‧Screw Block
43‧‧‧擋座43‧‧‧block
431‧‧‧擋桿431‧‧‧Baffle
44‧‧‧抵靠件44‧‧‧ abutment
5‧‧‧撐立機構5‧‧‧ stand up
51‧‧‧立座51‧‧‧stand
511‧‧‧撐立部511‧‧‧ Stand
512‧‧‧滑套部512‧‧‧Slip sleeve department
513‧‧‧底壁513‧‧‧ bottom wall
514‧‧‧翼壁514‧‧‧wing wall
516‧‧‧滑槽516‧‧‧Chute
517‧‧‧槽圍壁517‧‧‧Slot wall
518‧‧‧開口518‧‧‧ opening
52‧‧‧撐立壓缸52‧‧‧Standing Cylinder
521‧‧‧撐立缸體521‧‧‧ stand cylinder
522‧‧‧撐立缸軸522‧‧‧ stand cylinder shaft
53‧‧‧滑移座53‧‧‧Sliding Block
531‧‧‧滑桿部531‧‧‧Slider section
532‧‧‧組裝部532‧‧‧Assembly Department
533‧‧‧空間533‧‧‧space
534‧‧‧箱壁534‧‧‧box wall
535‧‧‧把手535‧‧‧handle
54‧‧‧止動單元54‧‧‧stop unit
541‧‧‧止動壓缸541‧‧‧Stop pressure cylinder
542‧‧‧止動板542‧‧‧stop plate
543‧‧‧復位件543‧‧‧Reset
544‧‧‧套孔544‧‧‧set of holes
545‧‧‧止動缸軸545‧‧‧stop cylinder shaft
546‧‧‧受推部546‧‧‧Pushed by
55‧‧‧結合銷55‧‧‧ combined pin
6‧‧‧拆胎壓缸6‧‧‧Removing tire pressure cylinder
61‧‧‧拆胎缸體61‧‧‧Treadmill cylinder
62‧‧‧拆胎缸軸62‧‧‧Treadmill cylinder shaft
621‧‧‧軸桿部621‧‧‧ shaft
622‧‧‧驅動部622‧‧‧Driver
623‧‧‧組裝槽623‧‧‧Assembly slot
624‧‧‧樞擺限制面624‧‧‧ Pivot limit surface
7‧‧‧拆卸工具7‧‧‧ Disassembly tool
70‧‧‧樞軸70‧‧‧ Pivot
71‧‧‧銜接座71‧‧‧adaptation seat
711‧‧‧抵靠壁711‧‧‧ leaning against the wall
712‧‧‧突出塊712‧‧‧ protruding block
72‧‧‧拆卸座72‧‧‧ disassembly seat
721‧‧‧本體部721‧‧‧Body
722‧‧‧***部722‧‧‧Insertion Department
723‧‧‧勾設部723‧‧‧Set up department
73‧‧‧固定件73‧‧‧Fixed parts
74‧‧‧夾角74‧‧‧ angle
本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是CN102785540B發明專利的一個立體示意圖； 圖2是圖1之發明專利的一個不完整的使用參考圖，說明該發明專利與一個車輪的相對關係； 圖3是一個類似圖2的視圖，圖中該發明專利即將勾起該車輪的一個輪胎； 圖4是本發明拆唇機的一個實施例的一個側視示意圖，說明該拆胎機與一個旋轉台及一個車輪的相對關係； 圖5是該實施例的一個不完整的側視示意圖，該拆唇機位在一個預備位置； 圖6是該實施例的一個不完整的立體圖，主要說明該拆唇機的一個撐立機構的局部構造； 圖7是該實施例的一個局部剖視示意圖，主要說明該拆唇機的一個止動單元； 圖8是該實施例的另一個不完整的立體圖，說明該拆唇機的一個拆卸工具與一個拆胎壓缸的相對關係； 圖9是一個類似圖5的視圖，該拆唇機位在一個***位置；及 圖10一個類似圖5的視圖，該拆唇機位在一個勾卡位置。Other features and effects of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a schematic perspective view of the CN102785540B invention patent; FIG. 2 is an incomplete use reference of the invention patent of FIG. 1 Fig. Illustrates the relative relationship between the invention patent and a wheel; Fig. 3 is a view similar to Fig. 2; the invention patent is about to pick up a tire of the wheel; Fig. 4 is an embodiment of the lip remover of the present invention A schematic side view illustrating the relative relationship between the tire changer and a rotating table and a wheel; FIG. 5 is an incomplete schematic side view of the embodiment, and the lip changer is in a preliminary position; FIG. 6 is the An incomplete perspective view of the embodiment mainly illustrates a partial structure of a supporting mechanism of the lip removing machine; FIG. 7 is a schematic partial sectional view of the embodiment, mainly illustrating a stop unit of the lip removing machine; FIG. 8 is another incomplete perspective view of this embodiment, illustrating the relative relationship between a removal tool and a tire pressure cylinder of the lip removal machine; FIG. 9 is a view similar to FIG. 5 10 is a view similar to FIG. 5 and FIG., The demolition of the hook lip seats in a card position; demolition of the lip seats in an inserted position.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107118682A TWI663080B (en) | 2018-05-31 | 2018-05-31 | Lip Remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107118682A TWI663080B (en) | 2018-05-31 | 2018-05-31 | Lip Remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI663080B true TWI663080B (en) | 2019-06-21 |
| TW202003288A TW202003288A (en) | 2020-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107118682A TWI663080B (en) | 2018-05-31 | 2018-05-31 | Lip Remover |
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| Country | Link |
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| TW (1) | TWI663080B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1033997B (en) * | 1975-05-07 | 1979-08-10 | Sicam Di Cabassi Snc | MACHINE FOR DISASSEMBLING RUBBER TIRES FROM VEHICLE WHEEL RIMS |
| CN202319763U (en) * | 2011-11-18 | 2012-07-11 | 营***通技术有限公司 | Dismounting head for tire dismounting machine |
| CN105291727A (en) * | 2014-07-28 | 2016-02-03 | 巴特勒工程商用股份公司 | Device for assembling-disassembling a tyred wheel, as well as machine comprising such a device |
| CN105579254A (en) * | 2013-09-30 | 2016-05-11 | 西卡姆有限公司 | Tyre-changing machine |
| TWM565649U (en) * | 2018-05-31 | 2018-08-21 | 何敏銣 | Lip removal machine |
-
2018
- 2018-05-31 TW TW107118682A patent/TWI663080B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1033997B (en) * | 1975-05-07 | 1979-08-10 | Sicam Di Cabassi Snc | MACHINE FOR DISASSEMBLING RUBBER TIRES FROM VEHICLE WHEEL RIMS |
| CN202319763U (en) * | 2011-11-18 | 2012-07-11 | 营***通技术有限公司 | Dismounting head for tire dismounting machine |
| CN105579254A (en) * | 2013-09-30 | 2016-05-11 | 西卡姆有限公司 | Tyre-changing machine |
| CN105291727A (en) * | 2014-07-28 | 2016-02-03 | 巴特勒工程商用股份公司 | Device for assembling-disassembling a tyred wheel, as well as machine comprising such a device |
| TWM565649U (en) * | 2018-05-31 | 2018-08-21 | 何敏銣 | Lip removal machine |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202003288A (en) | 2020-01-16 |
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