M259683 八、新型說明： 【新型所屬之技術領域】 本案為有”汽車雙凸輪正時皮帶卸換辅助 【先前技術】 工具者 -以目前汽車在引擎設計上t見有雙凸輪之設計，而如第一圖 所不，此雙凸輪1利用外掛之正時皮帶2來傳輸動力，因此正時 皮帶2老化疲乏時需作更新處理，當正時皮帶2拆離後呈現如第 雙凸輪1會因與其軸接之樞桿於内部受到彈簧頂推而向《 頂推方向轉。又，雙凸輪1在輪面上时咖點對位之桿纪， =利安裝正時皮帶2之齒紋μ能_合嵌人雙凸輪〗之齒槽u I.,™ =之料独3上標記，始可達成安細對位之基準順 時皮帶2絲人，謂雙凸輪1未回復雜絲正時皮帶2 會造成無絲缝合發生料職H 皮可 然目前維修_常見更換科皮帶之m 多組人力來配合，一方面雷,i 、而要 對位，另-方^„ 力各聊樞雙凸輪1回復原點 H方面需利用另一人力作微調農嵌正時皮帶2 是相當費時又費力二：小有限拆換空間上實施拆換工作 免有組裝不確實之傾向以完全手動更換方式- "生，又以目前常見辅助工具來拆換方式 M259683 而言，維修技師係將上方引擎殼3拆卸後，利用轴接之梅桿能在 雙凸輪1轉回復原輯辦則m具來達成定位杨，如此 可順利裝嵌正時皮帶2，而安裝正時皮帶2之齒纹21能完全模合 嵌入雙凸輪1之緒U巾，達成精補績換工作，但此種拆換 方式，需騎組上方f丨擎殼3作拆卸聽裝之重複絲作業，相 對浪費工時，因此拆換作業需要卜2小時，且拆組引擎殼3後， 其間所夾擊之_封墊會遭受破壞，·需觸換新，如此會增 加維修成本，故其適用性有待改進。 【新型内容】 < 本創作者基於汽車雙凸輪正時皮帶卸換作業之需求，乃針對 習知拆換作業之缺失，蘭供—種汽車雙凸輪正時皮帶卸換 辅助工具，供以產業上利用者。 本創作所採用技術手段，乃利用輔助工具以雙凸輪與枢桿轴 絲來作樞轉原點對位後之定位作用，如此完全取代需 塾之成:之拆換射，以驗拆換項，且能省去換新防漏封孀 ^本，達叙料域特狀拆換健，此乃本創作研發 I王要目的。 助工且創r s的’即在於所提供汽車雙凸輪正時皮帶卸換辅 之卡阪^湘兩組套掣桿件之套位環可套置套··定規格 對1=定位作用，且兩組套擎桿件之對合部具有可調節 輪上鎖wtf置’可預先調節對合節距，以適用部同車型雙凸 付螺絲相即之祕，如此辅社糾雙凸輪與樞桿軸接 M259683 魏之卡阪環部料固定規格，因此兩 紐2同 雙凸輪正時皮帶卸換工作=相對仏適合各種車型之汽車作 【實施方式】 主lf參閱第三圖、第四第人_示，本創作汽車雙凸輪正 3、皮τ卸換輔社具主要由兩組套掣桿件4、5相互對人所構: ===^_料件4、5於相齡顺抒财徑略大 | =如固定規格之卡阪環部71的套位環41,，且套位環 、51於—侧各穿鎖-擋付螺絲42、52。 ^ ## 4.5 m謂合部43、53可為呈一直線對接套合滑移調節對合 如第五圖所示’其中對合部43於對接面設有一插 T仞’且於板側面挖設一段橢圓長槽峨，而對合部㈣為 =一對合部43之插置槽431的板件，且其板面對應到麵· 槽32設有—鎖付孔531，如此兩組套掣桿件4、5相互對合時， 可利用一螺絲6由橢圓長槽432穿入而鎖付於鎖付孔531中，如 ^套轉件5於另一對合之套掣桿件4的插置槽431滑移，達-兩組套掣桿件4、5可調節對合節距之作用，調較成後，再以， 螺絲6鎖緊，缺使兩組套掣桿件4、5相互對合定位者；又，如 弟七圖所示，該兩組套掣桿件4、5之對合部43、53為以對接端 。接再予明付螺付6來定麵肖度相互轉對接來調 M259683 即對合節财•置，如麵桿件 部43、53央嘴敕甘·綠丄 〜用八板轉之對合 調節對合節距Γ作用即可達成兩組套擎桿件4、5可 組物件4、5：L：r者後，再餐鎖緊，能促使兩 =’本創作在具_換作業上，如“騎示，該兩 =1 可利用相互對合之對合部43、53預先調節對合節距， 。輪1上鎖付螺絲8相互間之節距，如此兩組套擎桿件 71之::之套:Μ,’可套置套筒1後端固定規袼之卡阪環部· ’以-組套掣桿件5之套位環51絲 ：：rw 之鎖付螺絲8上’復利用套筒7後端固定規格之卡阪環部 卡入阪手9，即可利用阪手9撥動套筒7樞轉其中一凸輪】之 輪面上_原點對位之標記對準引擎殼3上標記，對準後^用 套^衣51侧邊鎖接之擋付螺絲52鎖固抵播套筒7，促使此套 1 署t置於套位環51中固定不動，而此_另—套筒7前端可套❿ 1 -組凸輪1與樞桿軸接之鎖付螺絲8上，而套擎桿件4之 套位ί衣41可套置於此套筒7後端固親格之卡阪環部”上，復 利用阪手9套卡入此套筒7後端固定規格之卡阪環部71上撥動(如 叙圖所示），即可令套筒1撥動樞轉另一組凸輪i之輪面上刻刳 原點對位之標記對準輝殼3上標記，對準後，彻此套位環Μ _鎖接之齡_ 42 _抵擋錢7，促使此套⑹套置於套 位％ 41中固定不動’故兩組雙凸輪丨樞轉輪面上刻劃原輯位之 M259683 工具之箝制而保持不動（如第十圖所 不》如此可糊賴科皮帶2,峨正 完全:合嵌彻1之軸中，達成精準對位心 且衫丨帛㉛本射所提供汽車雙凸輪正時皮帶卸換輔助工 具，其利用兩组套寧桿件4、5之套位環41、5 端固定規格之卡阪環部71上作定位作用，且兩^ $合部43、53具材觸對合節财式設置，可贱調節對合 Γ助部同車型雙凸輪1上鎖付螺絲8相互間之節距，如 此辅助工糾雙凸輪丨她娜接之騎獅 :::定:作用設計’同時利用套筒一環部= 疋規才°’因此兩組套掣桿件4、5之套位環4卜51皆可套置定位 相對就是適合各種車型之汽車作雙凸輪正 章:PA’完全取代習知輔助工具需拆卸引擎殼之拆換作 業，付大__桃1時，且能省去賴防漏難 又快速且精特位之倾健，極具錢個性錢步性。 【圖式簡單說明】 =一圖所示為汽車雙凸輪組配_示意圖。 第圖所示為汽車雙凸輪組配正時皮帶之示意圖。 *圖斤示為本創作—較佳實施例之正面外觀示意圖。 第四圖卿為本創作—較佳實施例之背面外觀示意圖。 第五圖所㈣本_—較佳實_之相_件分解外觀示意圖 9 M259683 第六圖所示為本創作— 第七圖所示為本創作另 第八圖所示為本創作— 係示意圖。 較佳實施狀調節對合•示意圖。 -較佳實施例之正面外觀示意圖。 較佳實施狀對鱗換時對應關 第九圖所示為本創作一較佳 動作示意圖。 實施例之職叫實施顧對位操作 第十圖所7F為為本創作—較佳實施例之對雙 箝制狀態示意圖。 凸輪實施原點對位後M259683 8. Description of the new type: [Technical field to which the new type belongs] This case is “Automotive dual cam timing belt removal and replacement assistance [Prior technology] Toolmaker-Seeing the design of dual cams in the current automotive engine design, such as Not shown in the first picture, this dual cam 1 uses the external timing belt 2 to transmit power. Therefore, the timing belt 2 needs to be updated when it is tired and aged. When the timing belt 2 is detached, it will appear as the second cam 1 will cause The pivot rod connected to its shaft is pushed by the spring in the direction of “pushing.” Also, the double cam 1 on the wheel surface is aligned with the lever, which is equal to the tooth pattern of the timing belt 2. _Cogged human double cam〗 Cogging u I., ™ = Marked on material 3, can only reach the benchmark of fine alignment, clockwise belt 2 silk people, said that double cam 1 did not return complex silk timing belt 2 It will cause wireless sutures, but the H skin can be repaired at present. _Common replacement of the belt of the m group of manpower to cooperate, on the one hand, Lei, i, but to be aligned, the other side-^ ^ Ligeshuo double cam 1 To return to the origin H, another manpower is needed to fine-tune the agricultural embedded timing belt. 2 It is quite time consuming and Force two: The implementation of the replacement work in a small limited replacement space avoids the tendency of incomplete assembly. The manual replacement method is used to generate and replace the replacement method with the current common auxiliary tools. For M259683, the maintenance technician is the upper engine. After the shell 3 is disassembled, the shaft of the plum can be used to return to the original edition of the dual cam 1 to achieve positioning. This can smoothly install the timing belt 2, and the tooth pattern 21 of the timing belt 2 can be installed. The U-shaped towel embedded in the double cam 1 is fully molded to achieve the perfect performance replacement work. However, this replacement method requires the f 丨 engine 3 on the top of the group to perform the repetitive wire disassembly operation, which is relatively wasteful of labor. Therefore, The replacement operation requires 2 hours, and after disassembling the engine case 3, the gaskets will be damaged during the collision, and it needs to be replaced with a new one, which will increase the maintenance cost, so its applicability needs to be improved. [New content] < Based on the needs of the dual cam timing belt replacement operation of the car, the creator is based on the lack of the conventional replacement operation, a supply of automotive dual cam timing belt replacement tools for the industry On the user. The technical means used in this creation is to use auxiliary tools to locate the position of the pivot origin after the alignment of the double cam and the pivot shaft wire, so it completely replaces the need to achieve: the replacement of the shot, to check the removal item In addition, it can save the need for a new leak-proof seal, and it can be used to change the shape of the material. This is the main purpose of this research and development. Helping and creating rs' is that the two-cam timing belts provided by the car are supplemented by Kahan ^ Xiang's two sets of levers. The set rings can be set with sleeves. · Specified specifications for 1 = positioning effect, and The mating part of the two sets of lever parts has adjustable wheel locking and wtf setting. The mating pitch can be adjusted in advance to apply the double convex screws of the same model to the same model. Connected to M259683 Wei Kasaka ring material fixed specifications, so the two New Zealand 2 with dual cam timing belt unloading work = relatively 仏 suitable for various types of car operations [Embodiment] The main lf see the third figure, the fourth person_ As shown, the dual-cam positive 3 and leather τ dismounting auxiliary equipment of this creative car are mainly composed of two sets of lever members 4, 5 facing each other: === ^ _ 料 件 4,5 The diameter is slightly larger | = The fixing ring 41 of the Kasaka ring portion 71 of a fixed specification, and the fixing ring and the 51 are respectively provided with lock-stop screws 42 and 52 on the side. ^ ## 4.5 m said that the joints 43 and 53 can be aligned with each other, and the slip adjustment can be adjusted as shown in the fifth figure, where the joint 43 is provided with a plug T 对 on the butt surface and can be dug on the side of the board. A section of elliptical long groove, and the mating part is a pair of plates of the insertion groove 431 of the mating part 43, and the plate surface corresponds to the surface. The groove 32 is provided with a lock hole 531, so two sets of latches When the levers 4 and 5 are mated with each other, a screw 6 can be inserted through the oval slot 432 and locked in the lock hole 531. The insertion slot 431 slides, reaching-the two sets of levers 4, 5 can adjust the effect on the closing pitch. After the adjustment is completed, the screws 6 are tightened, and the two sets of levers 4, 5 butt-positioned with each other; and, as shown in the seventh figure, the mating parts 43, 53 of the two sets of sleeve lever members 4, 5 are docked ends. Then I will pay 6 to set the face, and then transfer the face to each other to adjust the M259683, that is, to save money and set up. For example, the face rod part 43, 53 central mouth 敕 Gan · Green 丄 ~ Use eight plates to turn and match By adjusting the action of the intermeshing pitch Γ, two sets of thrusters 4, 5 can be set, and objects 4, 5: L: r can be locked after meals, which can promote two = 'this creation is on the _ change operation For example, as "riding instructions, the two = 1 can use the mating parts 43 and 53 to adjust the pitch of the mating in advance. The locking pitch of the screw 1 on the wheel 1 is such that the two sets of thrust pieces 71 of :: sleeve: Μ, 'Kasane ring section of the sleeve 1 can be fixed at the rear end of the sleeve ·' Sleeve ring 51 with-set lever 5: :: rw lock screw 8 On the 'reuse of the card with the fixed specifications at the back end of the sleeve 7 to engage in the Hanshou 9, you can use the Hanshou 9 to turn the sleeve 7 to pivot one of the cams] on the wheel surface _ origin alignment mark Marked on the engine casing 3, after alignment, lock the sleeve 7 with the retaining screw 52 which is locked on the side of the sleeve 51, and urge the sleeve 1 to be fixed in the sleeve ring 51. _Other—The front end of the sleeve 7 can be sleeved 1-Group cam 1 and pivot shaft The lock screw 8 can be put on, and the sleeve 41 of the lever 4 can be put on the Kahan ring at the rear end of the sleeve 7 ", and 9 sets of Hanshou are used to snap into this sleeve. 7The rear end of the fixed-size Kasaka ring 71 is turned (as shown in the picture), and the sleeve 1 can be pivoted to rotate the other cam i. Marked on the quasi-hui shell 3, after the alignment, the sleeve ring M _Locking age_ 42 _ resists the money 7, which urges the sleeve to be fixed in the sleeve% 41, so two sets of dual cams 丨The grip of the original M259683 tool engraved on the pivoting wheel surface keeps it stationary (as shown in the tenth picture). It is so confusing that Riko belt 2, Ezheng complete: it is embedded in the axis of 1. to achieve precise alignment. Heart and shirt 丨 帛 ㉛ 本 射 所 provides dual-cam timing belt removal auxiliary tool, which uses two sets of sleeves 4, 5 sets of ring 41, 5 fixed end of Kasaka ring 71 Positioning function, and two ^ $ 43, 53 with material contact and economical setting, you can adjust the pitch between the lock and the screw 8 of the dual cam 1 and the double cam 1 of the same model on the same model, so as to assist the industry Double cam Tana ’s Lion Riding ::: Setting: The design of the role 'while using a sleeve of the sleeve = 疋 疋 °' Therefore, the two sets of sets of levers 4, 5 and the sets of rings 4 and 51 can be positioned relative to each other. Suitable for various models of cars for the dual cam front seal: PA 'completely replaces the conventional auxiliary tools that need to be removed and replaced with the engine case. It costs __ peach 1 time, and it can eliminate the need to prevent leakage, and it is fast and precise. It ’s healthy, and it has money and personality. [Simplified description of the diagram] = A picture shows a car with dual cams _ schematic. The picture shows a car with dual cams with a timing belt. * 图 金Shown here is a schematic diagram of the front appearance of the preferred embodiment of the creation. Figure 4 is a schematic diagram of the back appearance of the preferred embodiment of the creation. Illustrated in the fifth picture _ — better reality _ phase _ exploded appearance diagram 9 M259683 The sixth picture shows the creation — the seventh picture shows the creation and the eighth picture shows the creation — is a schematic diagram . Schematic diagram of the best-practice adjustment adjustment. -A schematic diagram of the front appearance of the preferred embodiment. Correspondence when the scale is swapped in the preferred embodiment. Figure 9 shows a diagram of a preferred action for the creation. The title of the embodiment is to perform the alignment operation. Figure 7F is the schematic diagram of the double-clamping state of the present invention—the preferred embodiment. After the cam is aligned with the origin
【主要元件符號說明】 凸輪................... 正時皮帶............2 引擎殼...............3 套位環...............41、51 對合部...............43、53 橢圓長槽............432 螺絲................. 卡阪環部............71 阪手...............Q 齒槽…… 齒紋...... 套掣桿件 擋付螺絲 插置槽... 鎖付孔… 套筒… 鎖付螺絲 11 21 4、5 42、52 431 531 7 8[Description of main component symbols] Cam ......... Timing belt ......... 2 Engine case ... ......... 3 Sleeve ring ......... 41, 51 Butt joint ......... 43 , 53 oval long slot ......... 432 screws ... Kasaka ring ... ..71 Hanshou ............... Q Cogging ... Tooth pattern ... Set the stopper piece retaining screw insertion slot ... Locking hole ... Set Cylinder ... lock screw 11 21 4, 5, 42, 52 431 531 7 8