TWI629143B - Vehicle bearing removing tool - Google Patents

Vehicle bearing removing tool Download PDF

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Publication number
TWI629143B
TWI629143B TW106111135A TW106111135A TWI629143B TW I629143 B TWI629143 B TW I629143B TW 106111135 A TW106111135 A TW 106111135A TW 106111135 A TW106111135 A TW 106111135A TW I629143 B TWI629143 B TW I629143B
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Taiwan
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screw
clamping members
vehicle bearing
removal tool
tool
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TW106111135A
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Chinese (zh)
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TW201836781A (en
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黃嘉豪
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寶昌金屬工業有限公司
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Publication of TWI629143B publication Critical patent/TWI629143B/en
Publication of TW201836781A publication Critical patent/TW201836781A/en

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Abstract

本發明提供一種車輛軸承拆卸工具,其包括:一支撐件,其係具有一操作孔,支撐件沿縱長方向設有兩調整槽,兩調整槽相對操作孔彼此隔開;一螺桿,係穿設於操作孔;兩夾持件,其分別具有一組設端及一夾端,所述的組設端滑設於兩調整槽;以及一間距調整裝置,係設置於兩夾持件之間,用以同步調整兩夾持件之夾端的相對距離,以達到兩夾持件快速調整定位之目的。The present invention provides a vehicle bearing removal tool, comprising: a support member having an operation hole, the support member is provided with two adjustment grooves along the longitudinal direction, and the two adjustment grooves are spaced apart from each other by the operation hole; Provided in the operation hole; two clamping members respectively having a set of a set end and a clip end, the set end is slidably disposed on the two adjusting grooves; and a spacing adjusting device is disposed between the two clamping members The utility model can synchronously adjust the relative distances of the clip ends of the two clamping members to achieve the purpose of quickly adjusting and positioning the two clamping members.

Description

車輛軸承拆卸工具Vehicle bearing removal tool

本發明係有關於一種工具,特別是指一種車輛軸承拆卸工具,其兩夾持件具有同步調整功能,以便快速定位。The present invention relates to a tool, and more particularly to a vehicle bearing removal tool, the two clamping members having a synchronous adjustment function for quick positioning.

按,美國專利7,770,277號揭示一種牽引工具,專門適用於從軸移除盤、殼或是齒輪等部件,例如是可用以移除車輛之轉動構件上的軸承。U.S. Patent No. 7,770,277 discloses a traction tool specifically adapted to remove a disk, casing or gear from a shaft, such as a bearing that can be used to remove a rotating member of a vehicle.

所述的牽引工具包括一個支撐構件、兩個桿和一個螺栓。支撐構件左右側各具有一個長條孔,以供兩個桿分別滑動設置於其內,而螺栓係螺設於支撐構件的中央部分。另外,每一個桿的兩端分別為螺紋部分和鉤部,每一個桿的螺紋部分透過帶有凸緣的螺母而緊固於支撐構件的長條孔預定位置上;其中,於使用時必須分別調整兩個桿相對於長條孔的位置,以便適應於所欲牽引的軸承外徑,如此調整定位不夠快速,使用上不方便。The traction tool includes a support member, two rods and a bolt. The left and right sides of the support member each have a long hole for the two rods to be slidably disposed therein, and the bolt is screwed to the central portion of the support member. In addition, the two ends of each rod are respectively a threaded portion and a hook portion, and the threaded portion of each rod is fastened to a predetermined position of the long hole of the supporting member through the nut with the flange; wherein, it must be separately used in use Adjusting the position of the two rods relative to the long hole to adapt to the outer diameter of the bearing to be pulled, so that the adjustment is not fast enough, and it is inconvenient to use.

為解決上述課題,本發明揭露一種車輛軸承拆卸工具,藉由間距調整裝置進行調整,以使兩夾持件具有同步調整間距功能,以便快速定位。In order to solve the above problems, the present invention discloses a vehicle bearing dismounting tool, which is adjusted by a pitch adjusting device, so that the two clamping members have the function of synchronously adjusting the spacing for quick positioning.

為達上述目的,本發明實施例中提供一種車輛軸承拆卸工具,其包括:一支撐件,其係具有一操作孔,支撐件沿縱長方向設有兩調整槽,兩調整槽相對操作孔彼此隔開;一螺桿,係穿設於操作孔;兩夾持件,其分別具有一組設端及一夾端,所述的組設端滑設於兩調整槽;以及一間距調整裝置,係設置於兩夾持件之間,用以同步調整兩夾持件之夾端的相對距離。In order to achieve the above object, an embodiment of the present invention provides a vehicle bearing dismounting tool, comprising: a support member having an operation hole, the support member is provided with two adjustment grooves along the longitudinal direction, and the two adjustment slots are opposite to each other in the operation hole Separating; a screw threaded through the operating hole; two clamping members respectively having a set of a set end and a clip end, the set end is slidably disposed in the two adjusting grooves; and a spacing adjusting device The utility model is disposed between the two clamping members for synchronously adjusting the relative distances of the clamping ends of the two clamping members.

其中,所述的組設端與所述的夾端之間設有一延伸部,所述的延伸部係平行於操作孔之軸線延伸;間距調整裝置係跨設於所述的延伸部。Wherein, an extension portion is disposed between the assembly end and the clip end, and the extension portion extends parallel to the axis of the operation hole; the spacing adjustment device is disposed across the extension portion.

其中,間距調整裝置包括一第一螺桿、一第二螺桿以及一調整部分,第一螺桿連接於其一延伸部,第二螺桿連接另一延伸部,調整部分螺設於第一螺桿與第二螺桿之間,且第一螺桿與第二螺桿之旋轉方向為相反,調整部分能夠同步驅轉第一螺桿與第二螺桿,進而調整兩夾持件間的距離。Wherein, the spacing adjusting device comprises a first screw, a second screw and an adjusting portion, the first screw is connected to one of the extending portions, the second screw is connected to the other extending portion, and the adjusting portion is screwed to the first screw and the second Between the screws, and the rotation directions of the first screw and the second screw are opposite, the adjusting portion can synchronously drive the first screw and the second screw, thereby adjusting the distance between the two clamping members.

其中,調整部分具有螺旋方向相反的一第一內螺紋及一第二內螺紋,第一螺桿螺設於第一內螺紋,第二螺桿螺設於第二內螺紋。The adjusting portion has a first internal thread and a second internal thread having opposite spiral directions. The first screw is screwed to the first internal thread, and the second screw is screwed to the second internal thread.

其中,調整部分包括一第一桿及一第二桿,以及一同軸緊固於第一桿與第二桿之間的中間件,第一內螺紋設置於第一桿,第二內螺紋設置於第二桿。The adjusting portion includes a first rod and a second rod, and an intermediate member coaxially fastened between the first rod and the second rod, the first internal thread is disposed on the first rod, and the second internal thread is disposed on the first rod Second shot.

本發明更包括兩固定座,分別固設於所述的延伸部,以供第一螺桿與第二螺桿螺接設置。The invention further includes two fixing bases respectively fixed to the extending portions for screwing the first screw and the second screw.

本發明更包括一緊固器,係穿設於兩夾持件之間,以便所述的夾端夾固工作物後,俾使兩夾持件之夾端能夠朝向軸承抵緊施力。The invention further includes a fastener that is disposed between the two clamping members such that the clamping ends clamp the workpiece and the clamping ends of the two clamping members can be biased toward the bearing.

其中,各夾持件分別具有一穿槽,緊固器包括一緊固螺桿穿設於所述的穿槽及一螺合於緊固螺桿露出所述的穿槽末端部分的螺件,緊固螺桿具有一第一工具端,螺件具有一第二工具端,第一工具端與第二工具端分別位於所述的夾持件外側位置。Each of the clamping members has a through slot, and the fastening device includes a fastening screw extending through the through slot and a screw screwed to the fastening screw to expose the end portion of the slot, and the fastening is fastened. The screw has a first tool end, and the screw has a second tool end, and the first tool end and the second tool end are respectively located outside the clip.

其中,所述的夾端係可拆離地設置於所述的夾持件,並且遠離支撐件。Wherein the clip end is detachably disposed on the clamping member and away from the support member.

更包括兩緊固件分別連接於所述的夾持件之組設端,以將所述的夾持件佈置於兩調整槽,並且防止所述夾持件脫離支撐件。Furthermore, two fasteners are respectively connected to the assembly ends of the clamping members to arrange the clamping members on the two adjusting grooves and prevent the clamping members from being detached from the supporting members.

其中,所述的緊固件為螺栓以螺設方式連接於所述的組設端。Wherein, the fastener is a bolt that is screwed to the assembled end.

其中,所述的組設端具有一配合於所述的調整槽的凸部。Wherein, the assembled end has a convex portion that fits with the adjusting groove.

其中,支撐件具有一上表面及一下表面,所述的調整槽設置於下表面,上表面設有兩凹槽與兩調整槽相對應且連通,所述的凹槽具有一抵接部,以供受一彈簧抵壓的一襯件承靠,彈簧另一端抵接於所述的緊固件。The support member has an upper surface and a lower surface. The adjusting groove is disposed on the lower surface, and the upper surface is provided with two grooves corresponding to and communicating with the two adjusting grooves, wherein the groove has an abutting portion to A lining member is pressed against a spring, and the other end of the spring abuts against the fastener.

藉此,本發明透過間距調整裝置的操作調整,以使調整部分相對第一螺桿與第二螺桿進行同步調整伸縮距離,以使調控兩夾持件的距離,如此操作上相當方便且快速。Thereby, the present invention is adjusted by the operation of the pitch adjusting device to adjust the telescopic distance of the adjusting portion relative to the first screw and the second screw to adjust the distance between the two clamping members, which is quite convenient and fast in operation.

以下參照各附圖詳細描述本發明的示例性實施例,且不意圖將本發明的技術原理限制於特定公開的實施例,而本發明的範圍僅由申請專利範圍限制,涵蓋了替代、修改和等同物。The exemplary embodiments of the present invention are described in detail below with reference to the accompanying drawings, and are not intended to limit the technical principles of the invention to the specific disclosed embodiments, and the scope of the invention is limited only by the scope of the claims Equivalent.

請參閱圖1至圖5所示,為本發明的第一實施例,車輛軸承拆卸工具100係包括一支撐件10、一螺桿20、兩夾持件30及一間距調整裝置40。Referring to FIGS. 1 to 5, in accordance with a first embodiment of the present invention, a vehicle bearing removal tool 100 includes a support member 10, a screw 20, two clamping members 30, and a spacing adjustment device 40.

支撐件10,係為長形塊狀物,支撐件10具有一上表面11及一下表面12,以及於中央處設有一操作孔13穿透於上表面11與下表面12,以提供螺桿20穿設。且支撐件10沿縱長方向設有兩調整槽14,兩調整槽14相對操作孔13彼此隔開,於本發明實施例中,兩調整槽14係設置於下表面12。The support member 10 is an elongated block. The support member 10 has an upper surface 11 and a lower surface 12, and an operation hole 13 is formed in the center to penetrate the upper surface 11 and the lower surface 12 to provide the screw 20 to wear. Assume. The support member 10 is provided with two adjustment grooves 14 in the longitudinal direction. The two adjustment grooves 14 are spaced apart from each other by the operation hole 13. In the embodiment of the present invention, the two adjustment grooves 14 are disposed on the lower surface 12.

另外,支撐件10的上表面11設有兩凹槽15並與並調整槽14相對應且連通,其中,所述的凹槽15具有一抵接部151。In addition, the upper surface 11 of the support member 10 is provided with two grooves 15 corresponding to and communicating with the adjustment groove 14, wherein the groove 15 has an abutment portion 151.

兩夾持件30,其分別具有一組設端31及一夾端32,所述的組設端31滑設於調整槽14。組設端31與夾端32之間設有一延伸部33,延伸部33係平行於操作孔13之軸線延伸。於本發明實施例中,組設端31具有一配合於所述的調整槽14的凸部311,俾使夾持件30沿支撐件10縱長方向滑入而不會產生側向轉動,且夾端32係可拆離地設置於夾持件30並遠離於支撐件10,例如是以螺合方式。其中,夾端32為滑設組接於夾持件30,以便拆卸不同的軸承1時,進而更換不同的夾端32配合使用。The two clamping members 30 respectively have a set of end 31 and a clip end 32, and the assembled end 31 is slidably disposed in the adjusting slot 14. An extension portion 33 is defined between the assembly end 31 and the clamp end 32. The extension portion 33 extends parallel to the axis of the operation hole 13. In the embodiment of the present invention, the assembly end 31 has a convex portion 311 fitted to the adjustment groove 14, so that the clamping member 30 slides in the longitudinal direction of the support member 10 without lateral rotation, and The clip end 32 is detachably disposed on the clip 30 and away from the support 10, such as in a threaded manner. Wherein, the clip end 32 is slidably assembled to the clamping member 30 so as to disassemble the different bearings 1 and then replace the different clip ends 32 for use.

間距調整裝置40,係設置於兩夾持件30之間,用以同步調整兩夾持件30之夾端32的相對距離。於本發明實施例中,間距調整裝置40包括一一調整部分、一第一螺桿41、一第二螺桿42以及兩固定座46,調整部分包括一第一桿43、一第二桿44及一中間件45。The spacing adjustment device 40 is disposed between the two clamping members 30 for synchronously adjusting the relative distances of the clamping ends 32 of the two clamping members 30. In the embodiment of the present invention, the spacing adjusting device 40 includes an adjusting portion, a first screw 41, a second screw 42 and two fixing seats 46. The adjusting portion includes a first rod 43, a second rod 44 and a Middleware 45.

兩固定座46分別鎖設固定於各延伸部33上,並供第一螺桿41與第二螺桿42螺接設置。而調整部分螺設於第一螺桿41與第二螺桿42之間,第一螺桿41與第二螺桿42之旋轉方向為相反,其中,中間件45同軸緊固於第一桿43與第二桿44之間,第一桿43具有一第一內螺紋431,第二桿44具有一第二內螺紋441,第一內螺紋431旋向與第二內螺紋441相反,第一內螺紋431供第一螺桿41螺設,第二內螺紋441供第二螺桿42螺設。The two fixing bases 46 are respectively locked and fixed on the extending portions 33, and the first screw 41 and the second screw 42 are screwed together. The adjustment portion is screwed between the first screw 41 and the second screw 42. The rotation directions of the first screw 41 and the second screw 42 are opposite, wherein the intermediate member 45 is coaxially fastened to the first rod 43 and the second rod. Between 44, the first rod 43 has a first internal thread 431, and the second rod 44 has a second internal thread 441. The first internal thread 431 is opposite to the second internal thread 441, and the first internal thread 431 is provided for the first A screw 41 is screwed, and a second internal thread 441 is provided for the second screw 42 to be screwed.

另外,中間件45具有一工具驅動部451供工具套接,以便驅轉中間件45,用以同步帶動第一桿43與第二桿44轉動,以使第一螺桿41與第二螺桿42相對調整部分產生軸向伸長並縮短,達到調整兩夾持件30彼此間距離為目的。In addition, the intermediate member 45 has a tool driving portion 451 for the tool sleeve to drive the intermediate member 45 for synchronously rotating the first rod 43 and the second rod 44 so that the first screw 41 and the second screw 42 are opposite to each other. The adjustment portion produces axial elongation and shortens for the purpose of adjusting the distance between the two clamping members 30.

本發明更包括兩緊固件50,用以將兩夾持件30定位於支撐件10之調整槽14,以避免夾持件30相對支撐件10脫離。緊固件50係連接於夾持件30之組設端31,於本發明實施例中,緊固件50為螺栓以螺設方式連接於組設端31。進一步地,緊固件50套設有一彈簧51,彈簧51一端抵接於緊固件50,另一端則將一襯件52抵壓於抵接部151,以便緊固件50與夾持件30鎖緊時,防止緊固件50相對支撐件10鬆脫。The present invention further includes two fasteners 50 for positioning the two clamping members 30 to the adjustment slots 14 of the support member 10 to prevent the clamping member 30 from being disengaged from the support member 10. The fasteners 50 are connected to the assembly end 31 of the clamping member 30. In the embodiment of the invention, the fasteners 50 are bolted to the assembly end 31 in a screwed manner. Further, the fastener 50 is sleeved with a spring 51. One end of the spring 51 abuts the fastener 50, and the other end presses a lining member 52 against the abutting portion 151 so that the fastener 50 and the clamping member 30 are locked. The fastener 50 is prevented from coming loose relative to the support member 10.

參見圖4、5所示,當兩緊固件50係放鬆狀態,使用者可驅轉間距調整裝置40的調整部分,以使第一螺桿41與第二螺桿42相對調整部分產生軸向相反位移,以便調整第一螺桿41與第二螺桿42與調整部分的軸向長度,進而達到調整兩夾持件30的彼此距離,如此一來,即可使兩夾端32調整為靠近或遠離,以因應不同的尺寸的軸承1,使夾端32定位於軸承1與車架2間的空隙後,再將緊固件50上緊固定。As shown in FIGS. 4 and 5, when the two fasteners 50 are in a relaxed state, the user can drive the adjustment portion of the spacing adjusting device 40 to cause axially opposite displacement of the first screw 41 and the second screw 42 relative to the adjusting portion. In order to adjust the axial length of the first screw 41 and the second screw 42 and the adjusting portion, thereby adjusting the distance between the two clamping members 30, so that the two clamping ends 32 can be adjusted to be close to or away from each other. Bearings 1 of different sizes are positioned such that the clip end 32 is positioned between the bearing 1 and the frame 2, and then the fastener 50 is tightened.

依據前述調整動作後,即可進行軸承1的拆卸作業,係利用螺桿20穿設支撐件10的操作孔13與軸承1,並利用螺帽21螺設於穿出軸承1背面的螺桿20適處,進而透過驅轉螺桿20,即可將軸承1相對車架2拆離或取出,以完成拆卸軸承1的作業。After the adjustment operation, the disassembly operation of the bearing 1 can be performed. The operation hole 13 of the support member 10 and the bearing 1 are bored by the screw 20, and the screw 20 screwed to the back of the bearing 1 by the nut 21 is suitable. Further, the bearing 1 can be detached or taken out from the frame 2 by driving the screw 20 to complete the operation of disassembling the bearing 1.

因此,本發明透過間距調整裝置40的操作調整,即可同步地調整兩夾持件30的距離,操作上相當方便且快速,同時,間距調整裝置40之調整部分與第一螺桿41、第二螺桿42採螺合方式,使得兩夾持件30的位移更加地準確。Therefore, the present invention can adjust the distance between the two clamping members 30 synchronously through the adjustment of the operation of the spacing adjusting device 40, which is quite convenient and fast in operation, and at the same time, the adjusting portion of the spacing adjusting device 40 and the first screw 41 and the second The screw 42 is screwed so that the displacement of the two clamping members 30 is more accurate.

如6、7圖所示,係為本發明第二實施例,其中,圖6與圖1中的其他結構的配置方式與功效相似,故使用相同標號表示並省略其說明。而圖6與圖1的差異在於,更包括一緊固器60,係穿設於兩夾持件30之間,以便所述的夾端32夾固工作物後,俾使兩夾持件30之夾端32能夠朝向工作物抵緊施力。6 and FIG. 7 are the second embodiment of the present invention, and the configurations of the other structures in FIG. 6 and FIG. 1 are similar to those of the first embodiment, and the same reference numerals are used to omit the description. The difference between FIG. 6 and FIG. 1 is that a fastener 60 is further disposed between the two clamping members 30 so that the clamping ends 32 clamp the workpiece and the two clamping members 30 are clamped. The clip end 32 is capable of applying a force against the workpiece.

於本實施例中,每一延伸部33具有一長條狀的穿槽331,緊固器60包括一緊固螺桿61穿設於所述的穿槽331及一螺合於緊固螺桿61露出所述的穿槽331末端部分的螺件62,緊固螺桿61具有一第一工具端611,螺件62具有一第二工具端621,第一工具端611與第二工具端621分別位於所述的夾持件30外側位置,並供使用者利用工具套接驅動之。由於不同的車型其軸承1與車架2間的距離均不同,因此,當夾持件30之夾端32對應於所述距離較小時,能夠利用緊固器60穿設於夾持件30之間,並透過緊固螺桿61與螺件62調近彼此距離,使夾端32加大施力於軸承1,以便伸入距離內,進而達到夾端32定位於軸承1處,以便執行後續卸除作業。In this embodiment, each of the extending portions 33 has an elongated slot 331. The fastener 60 includes a fastening screw 61 extending through the through slot 331 and being screwed to the fastening screw 61. The screw member 62 of the end portion of the slot 331 has a first tool end 611, and the screw member 62 has a second tool end 621. The first tool end 611 and the second tool end 621 are respectively located at the screw member 62. The outer position of the clamping member 30 is described and is driven by the user using a tool socket. Since the distance between the bearing 1 and the frame 2 is different for different models, when the clip end 32 of the clip 30 corresponds to the distance, the fastener 60 can be worn through the clip 30. Between the two, and through the fastening screw 61 and the screw 62 to close each other, so that the clip end 32 is increased to apply force to the bearing 1 so as to extend into the distance, so that the clip end 32 is positioned at the bearing 1 to perform subsequent Unload the job.

雖然本發明是以一個最佳實施例作說明,精於此技藝者能在不脫離本發明精神與範疇下作各種不同形式的改變。以上所舉實施例僅用以說明本發明而已,非用以限制本發明之範圍。舉凡不違本發明精神所從事的種種修改或改變,俱屬本發明申請專利範圍。While the invention has been described in terms of a preferred embodiment, the various embodiments may The above embodiments are merely illustrative of the invention and are not intended to limit the scope of the invention. All modifications or changes made without departing from the spirit of the invention are within the scope of the invention.

100‧‧‧車輛軸承拆卸工具100‧‧‧Vehicle bearing removal tool

11‧‧‧上表面11‧‧‧ upper surface

13‧‧‧操作孔13‧‧‧Operation hole

15‧‧‧凹槽15‧‧‧ Groove

20‧‧‧螺桿20‧‧‧ screw

30‧‧‧夾持件30‧‧‧Clamping parts

311‧‧‧凸部311‧‧‧ convex

33‧‧‧延伸部33‧‧‧Extension

40‧‧‧間距調整裝置40‧‧‧pitch adjustment device

42‧‧‧第二螺桿42‧‧‧Second screw

431‧‧‧第一內螺紋431‧‧‧First internal thread

441‧‧‧第二內螺紋441‧‧‧Second internal thread

451‧‧‧工具驅動部451‧‧‧Tool Drive Department

50‧‧‧緊固件50‧‧‧fasteners

52‧‧‧襯件52‧‧‧ lining

61‧‧‧緊固螺桿61‧‧‧ fastening screw

62‧‧‧螺件62‧‧‧ screw

1‧‧‧軸承1‧‧‧ bearing

10‧‧‧支撐件10‧‧‧Support

12‧‧‧下表面12‧‧‧ Lower surface

14‧‧‧調整槽14‧‧‧Adjustment slot

151‧‧‧抵接部151‧‧‧Apartment

21‧‧‧螺帽21‧‧‧ nuts

31‧‧‧組設端31‧‧‧Set

32‧‧‧夾端32‧‧‧ clip end

331‧‧‧穿槽331‧‧‧through slot

41‧‧‧第一螺桿41‧‧‧First screw

43‧‧‧第一桿43‧‧‧first shot

44‧‧‧第二桿44‧‧‧second shot

45‧‧‧中間件45‧‧‧ Middleware

46‧‧‧固定座46‧‧‧ fixed seat

51‧‧‧彈簧51‧‧‧ Spring

60‧‧‧緊固器60‧‧‧fastener

611‧‧‧第一工具端611‧‧‧ first tool end

621‧‧‧第二工具端621‧‧‧ second tool end

2‧‧‧車架2‧‧‧ frame

[圖1]係為本發明第一實施例外觀之示意圖。 [圖2]係為本發明第一實施例結構分解之示意圖。 [圖3]係為本發明第一實施例結構組合剖面示意圖。 [圖4]係為本發明第一實施例調整動作示意圖,顯示驅轉調整部分之中間件以同步調整兩夾持件的間距,並適配且夾持於軸承。 [圖5]係為本發明第一實施例拆卸軸承動作示意圖。 [圖6]係為本發明第二實施例之結構分解圖。 [圖7]係為本發明第二實施例調整動作示意圖,顯示緊固器逼緊兩夾持件。Fig. 1 is a schematic view showing the appearance of a first embodiment of the present invention. Fig. 2 is a schematic view showing the structure of the first embodiment of the present invention. Fig. 3 is a schematic cross-sectional view showing the structure of the first embodiment of the present invention. Fig. 4 is a schematic view showing the adjustment operation of the first embodiment of the present invention, showing the intermediate member of the drive adjustment portion to synchronously adjust the spacing of the two clamping members, and to fit and clamp the bearing. Fig. 5 is a schematic view showing the action of disassembling a bearing according to the first embodiment of the present invention. Fig. 6 is an exploded perspective view showing a second embodiment of the present invention. Fig. 7 is a schematic view showing the adjustment operation of the second embodiment of the present invention, showing that the fastener urges the two holding members.

Claims (12)

一種車輛軸承拆卸工具,其包括:一支撐件,其係具有一操作孔,該支撐件沿縱長方向設有兩調整槽,該兩調整槽相對該操作孔彼此隔開;一螺桿,係穿設於該操作孔;兩夾持件,其分別具有一組設端及一夾端,所述的組設端滑設於該兩調整槽;以及一間距調整裝置,係設置於該兩夾持件之間,用以同步調整該兩夾持件之夾端的相對距離,該間距調整裝置包括一第一螺桿、一第二螺桿、一第一桿、一第二桿以及一同軸緊固於該第一桿與該第二桿之間的中間件,該第一螺桿一端螺接於其一夾持件,另一端連接於該第一桿,該第二螺桿一端螺接於另一夾持件,另一端連接於該第二桿,且該第一螺桿與該第二螺桿之旋轉方向為相反,該中間件具有一工具驅動部,以供操作而能夠同步驅轉該第一螺桿與該第二螺桿,進而調整該兩夾持件間的距離。 A vehicle bearing removal tool includes: a support member having an operation hole, the support member is provided with two adjustment grooves along a longitudinal direction, the two adjustment grooves are spaced apart from each other with respect to the operation hole; a screw is threaded through The two clamping members respectively have a set of a set end and a clip end, the set end is slidably disposed on the two adjusting slots; and a spacing adjusting device is disposed on the two clamping ends Between the pieces, for synchronously adjusting the relative distances of the clip ends of the two clamping members, the spacing adjusting device comprises a first screw, a second screw, a first rod, a second rod and a coaxial fastening An intermediate member between the first rod and the second rod, one end of the first screw is screwed to one of the clamping members, the other end is connected to the first rod, and one end of the second screw is screwed to the other clamping member The other end is connected to the second rod, and the first screw and the second screw rotate in opposite directions, and the middle piece has a tool driving portion for operation to synchronously drive the first screw and the first The two screws further adjust the distance between the two clamping members. 如請求項1所述之車輛軸承拆卸工具,其中,所述的組設端與所述的夾端之間設有一延伸部,所述的延伸部係平行於該操作孔之軸線延伸;該間距調整裝置係跨設於所述的延伸部。 The vehicle bearing removal tool of claim 1, wherein an extension portion is disposed between the assembled end and the clip end, and the extension portion extends parallel to an axis of the operation hole; The adjustment device is spanned across the extension. 如請求項2所述之車輛軸承拆卸工具,其中,該第一螺桿連接於其一延伸部,該第二螺桿連接另一延伸部。 The vehicle bearing removal tool of claim 2, wherein the first screw is coupled to an extension thereof and the second screw is coupled to the other extension. 如請求項3所述之車輛軸承拆卸工具,其中,該第一桿具有一第一內螺紋,該第二桿具有一第二內螺紋,該第一內螺紋與該第二內螺紋旋向相反。 The vehicle bearing removal tool of claim 3, wherein the first rod has a first internal thread and the second rod has a second internal thread, the first internal thread being opposite to the second internal thread . 如請求項4所述之車輛軸承拆卸工具,更包括兩固定座,分別固設於所述的延伸部,以供該第一螺桿與該第二螺桿螺接設置。 The vehicle bearing removal tool of claim 4, further comprising two fixing bases respectively fixed to the extending portion for screwing the first screw and the second screw. 如請求項1所述之車輛軸承拆卸工具,更包括一緊固器,係穿設於該兩夾持件之間,以便所述的夾端夾固工作物後,俾使該兩夾持件之夾端能夠朝向軸承抵緊施力。 The vehicle bearing removal tool of claim 1, further comprising a fastener disposed between the two clamping members, so that the clamping ends clamp the workpiece, and the two clamping members are clamped The clip end is capable of applying a force against the bearing. 如請求項6所述之車輛軸承拆卸工具,其中,各夾持件分別具有一穿槽,該緊固器包括一緊固螺桿穿設於所述的穿槽及一螺合於該緊固螺桿露出所述的穿槽末端部分的螺件,該緊固螺桿具有一第一工具端,該螺件具有一第二工具端,該第一工具端與該第二工具端分別位於所述的夾持件外側位置。 The vehicle bearing removal tool of claim 6, wherein each of the clamping members has a through slot, the fastener includes a fastening screw penetrating the slot and a screwing screw a screw member exposing the end portion of the groove, the fastening screw having a first tool end, the screw member having a second tool end, the first tool end and the second tool end being respectively located in the clip Hold the outside position. 如請求項1所述之車輛軸承拆卸工具,其中,所述的夾端係可拆離地設置於所述的夾持件,並且遠離該支撐件。 The vehicle bearing removal tool of claim 1, wherein the clip end is detachably disposed to the grip member and away from the support member. 如請求項1所述之車輛軸承拆卸工具,更包括兩緊固件分別連接於所述的夾持件之組設端,以將所述的夾持件佈置於該兩調整槽,並且防止所述夾持件脫離該支撐件。 The vehicle bearing removal tool according to claim 1, further comprising two fasteners respectively connected to the assembly ends of the clamping members to arrange the clamping members on the two adjustment grooves, and to prevent the The clamp is detached from the support. 如請求項9所述之車輛軸承拆卸工具,其中,所述的緊固件為螺栓以螺設方式連接於所述的組設端。 The vehicle bearing removal tool of claim 9, wherein the fastener is a bolt that is screwed to the assembled end. 如請求項10所述之車輛軸承拆卸工具,其中,所述的組設端具有一配合於所述的調整槽的凸部。 The vehicle bearing removal tool of claim 10, wherein the assembled end has a convex portion that is fitted to the adjustment groove. 如請求項10所述之車輛軸承拆卸工具,其中,該支撐件具有一上表面及一下表面,所述的調整槽設置於該下表面,該上表面設有兩凹槽與該兩調整槽相對應且連通,所述的凹槽具有一抵接部,以供受一彈簧抵壓的一襯件承靠,該彈簧另一端抵接於所述的緊固件。 The vehicle bearing removal tool of claim 10, wherein the support member has an upper surface and a lower surface, the adjustment groove is disposed on the lower surface, and the upper surface is provided with two grooves and the two adjustment grooves Corresponding and connected, the groove has an abutting portion for receiving a lining member pressed by a spring, and the other end of the spring abuts against the fastener.
TW106111135A 2017-03-31 2017-03-31 Vehicle bearing removing tool TWI629143B (en)

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TWI680843B (en) * 2018-11-06 2020-01-01 德商Ks工具機械公司 Dismantling tool

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US1436081A (en) * 1917-10-05 1922-11-21 Willys Overland Co Gear puller
TW389148U (en) * 1998-12-15 2000-05-01 Chiou Tzai Dian Bearing disassembling device
CN2470063Y (en) * 2001-03-26 2002-01-09 颜文彪 Blind-hole drawing device
TWM250767U (en) * 2003-08-14 2004-11-21 Aidc Aerospace Ind Dev Corp Disassembly tool for optical module mirror face
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TWI680843B (en) * 2018-11-06 2020-01-01 德商Ks工具機械公司 Dismantling tool

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