JP1723005S - Hub co-rotation prevention tool - Google Patents

Hub co-rotation prevention tool

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Publication number
JP1723005S
JP1723005S JP2022005897F JP2022005897F JP1723005S JP 1723005 S JP1723005 S JP 1723005S JP 2022005897 F JP2022005897 F JP 2022005897F JP 2022005897 F JP2022005897 F JP 2022005897F JP 1723005 S JP1723005 S JP 1723005S
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JP
Japan
Prior art keywords
hub
axle
showing
state
bolt
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022005897F
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Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to JP2022005897F priority Critical patent/JP1723005S/en
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Publication of JP1723005S publication Critical patent/JP1723005S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本物品は自動車の車輪のタイヤ部分において、車軸に装着されたハブを車軸に装着し、あるいは取外す際に、車軸のセンターナットを締付け又は緩める状態においてハブが共回りするのを防止し、車軸に対するハブの脱着作業を容易に行うことを可能とするためのハブ共回り防止工具に関する。自動車部品としてのハブについては、周方向に配設されるハブ穴あるいはそこに挿通されるハブボルトが車軸を中心に車種によって4つ、6つあるいはそれ以上存在する場合があるため、ハブを車軸に対して脱着する際にハブの全体が共回りしないよう各ハブボルトを固定する必要がある。その際本物品は、使用状態を示す参考写真1に示すように正面図左端部側に存在する丸穴にハブボルトを挿通させ、正面図丸穴の右側に存在する長穴に他のハブボルトを挿通させ、各ハブボルトにキャップナットを螺合させて本物品をハブに対して固定させる状態で車軸に対するハブの脱着作業を行うことを可能にしている。ハブの脱着作業を行うに際しては、使用状態を示す参考写真2に示すように本物品の正面図右端部に存在する角穴にスピンナーハンドルの先端の凸部を差し込んで装着させ、スピンナーハンドルの柄の部分を保持するようにして作業者が車軸のセンターナットを締付け又は緩める際(例えば工具やインパクトレンチを用いての脱着作業の際)、車軸に対するハブの脱着作業をハブの共回りを防止しつつ容易に行うことを可能にしている。加えて、使用状態を示す参考写真3あるいは4に示すように、センターナットを所定のトルクで締め付け、ハブが車軸に装着されるようトルクレンチ(使用状態を示す参考写真3)やインパクトレンチ(使用状態を示す参考写真4)を用いて装着作業を行うこととなる。その際スピンナーハンドルの柄の部分を整備工場の床面に接地させることでハブの共回りを防止しつつ、センターナットの締付けが容易に行うことが可能となる。また本物品は、使用状態を示す参考写真5ないし9に示すように車種によって、ハブを固定するハブナットを所定のトルクで締付ける際に各ハブボルトに対し、本物品をハブに対して装着し、ハブの共回りを防止しつつ、そうした作業を行うことも可能にしている。This product prevents the hub from co-rotating in the state where the center nut of the axle is tightened or loosened when the hub attached to the axle is attached to or removed from the tire part of the wheel of an automobile, The present invention relates to a hub co-rotation prevention tool for facilitating attachment and detachment of a hub. As for the hub as an automobile part, there are cases where there are four, six or more hub holes arranged in the circumferential direction or hub bolts inserted therethrough centering on the axle, depending on the type of vehicle. On the other hand, it is necessary to fix each hub bolt so that the entire hub does not rotate together when detaching. At that time, as shown in Reference Photo 1 showing the state of use, insert the hub bolt through the round hole on the left end side in the front view, and insert another hub bolt into the long hole on the right side of the round hole in the front view. It is possible to attach/detach the hub to/from the axle in a state in which the article is fixed to the hub by screwing a cap nut onto each hub bolt. When detaching the hub, as shown in reference photo 2 showing the state of use, insert the protrusion at the tip of the spinner handle into the square hole on the right end of the front view of this product to attach it. When the operator tightens or loosens the center nut of the axle while holding the part (for example, when removing and installing using a tool or impact wrench), the hub is prevented from co-rotating when removing and installing the hub from the axle. It allows you to do it easily. In addition, as shown in reference photo 3 or 4 showing the usage state, tighten the center nut to the specified torque and attach the hub to the axle with a torque wrench (reference photo 3 showing the usage state) or an impact wrench (use The installation work will be performed using the reference photo 4) showing the condition. At this time, the center nut can be easily tightened while preventing co-rotation of the hub by grounding the handle portion of the spinner handle on the floor of the maintenance shop. In addition, as shown in reference photos 5 to 9 showing the state of use, this product is attached to each hub bolt when the hub nut that secures the hub is tightened with a predetermined torque depending on the vehicle type, and the hub is attached to the hub. It also makes it possible to do such work while preventing co-rotation.

JP2022005897F 2022-03-22 2022-03-22 Hub co-rotation prevention tool Active JP1723005S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022005897F JP1723005S (en) 2022-03-22 2022-03-22 Hub co-rotation prevention tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022005897F JP1723005S (en) 2022-03-22 2022-03-22 Hub co-rotation prevention tool

Publications (1)

Publication Number Publication Date
JP1723005S true JP1723005S (en) 2022-08-23

Family

ID=82940789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022005897F Active JP1723005S (en) 2022-03-22 2022-03-22 Hub co-rotation prevention tool

Country Status (1)

Country Link
JP (1) JP1723005S (en)

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