JPS622900Y2 - - Google Patents
Info
- Publication number
- JPS622900Y2 JPS622900Y2 JP16342781U JP16342781U JPS622900Y2 JP S622900 Y2 JPS622900 Y2 JP S622900Y2 JP 16342781 U JP16342781 U JP 16342781U JP 16342781 U JP16342781 U JP 16342781U JP S622900 Y2 JPS622900 Y2 JP S622900Y2
- Authority
- JP
- Japan
- Prior art keywords
- nut
- generator
- leg
- bolt
- bag portion
- Prior art date
- 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.)
- Expired
Links
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
【考案の詳細な説明】
この考案は、車両搭載用発電機の車両取付脚部
に関する。[Detailed Description of the Invention] This invention relates to a vehicle mounting leg of a vehicle-mounted generator.
第１図は、車両搭載用発電機（以下、単に発電
機という。）１の取付状態を示したもので、該発
電機１は、フレームに設けられた２つの取付脚部
２，２で、ボルトナツト装置３により機関４の支
持部５，５に取付けられる。６は発電機軸に固着
されたVV溝プーリ、７はＶベルト、８は機関４
の出力軸に設けられたプーリ、９は冷却フアンで
ある。取付脚部２は、第２図に示す如く、発電機
軸方向に対向するフロントブラケツト１０側の脚
１０ａとリアーブラケツト１１側の脚１１ａから
なり、この脚１０ａ，１１ａで支持部５をはさ
み、一方の脚１０ａのボルト挿通孔１２から、支
持部５のボルト孔５ａ、他方の脚１１ａのボルト
挿通孔１３へ取付ボルト１４を通し、スプリン
グ・ワツシヤー１５を嵌めてナツト１６で締付固
定する。他方の取付脚部２についても同様であ
る。１７は回転子、１７ａは発電機軸、１８は固
定子、１９は整流装置、２０は電圧調整装置、２
１はスリツプリング、２２はブラシ装置、２３は
冷却フアン、２４，２５は軸受である。 FIG. 1 shows the installation state of a vehicle-mounted generator (hereinafter simply referred to as a generator) 1. The generator 1 has two mounting legs 2, 2 provided on a frame. It is attached to the supports 5, 5 of the engine 4 by means of bolt and nut devices 3. 6 is a VV groove pulley fixed to the generator shaft, 7 is a V belt, 8 is engine 4
A pulley 9 provided on the output shaft of is a cooling fan. As shown in FIG. 2, the mounting leg part 2 consists of a leg 10a on the front bracket 10 side and a leg 11a on the rear bracket 11 side, which face each other in the direction of the generator axis. The mounting bolt 14 is passed through the bolt insertion hole 12 of the leg 10a, the bolt hole 5a of the support part 5, and the bolt insertion hole 13 of the other leg 11a, a spring washer 15 is fitted, and the nut 16 is tightened to fix it. The same applies to the other mounting leg portion 2. 17 is a rotor, 17a is a generator shaft, 18 is a stator, 19 is a rectifier, 20 is a voltage regulator, 2
1 is a slip ring, 22 is a brush device, 23 is a cooling fan, and 24 and 25 are bearings.
このように、従来のものでは、発電機１を機関
４に取付けるに当つては、取付ボルト１４とナツ
ト１６を用意する必要があり、取付ボルト１４を
締付け回動する際に、ナツト１６の共回りを防ぐ
為のスパナ等の工具２６を要する為に、作業性が
悪く、また、近年にみられる乗用車の小型化、
F.F化に伴う機関装着部品、配管等補機類の増加
から、上記工具がこれら機関補機類に当つて、取
付作業ができなくなる場合が起る等の欠点があつ
た。 As described above, in the conventional type, when installing the generator 1 to the engine 4, it is necessary to prepare the mounting bolt 14 and the nut 16. When tightening and rotating the mounting bolt 14, the nut 16 must be Since tools 26 such as spanners are required to prevent rotation, work efficiency is poor, and the miniaturization of passenger cars seen in recent years
Due to the increase in the number of engine parts and auxiliary equipment such as piping associated with the shift to FF, there have been disadvantages such as the above-mentioned tools sometimes coming into contact with these engine auxiliary equipment and making it impossible to perform installation work.
この考案は、上記した従来のものゝ欠点を除去
する為になされたもので、取付脚部の対向する脚
の一方に、ナツト回り形状を持つ袋部を一体に設
けて該袋部にナツトを収納し、そのナツト挿入口
をシール体でふさぐことにより、従来に比して発
電機の取付作業が向上し、機関への組付け場所の
自由度が大きくなる車両搭載用発電機の取付脚部
を提供することを目的とする。 This invention was made in order to eliminate the drawbacks of the conventional method described above. A bag portion shaped around a nut is integrally provided on one of the opposing legs of the mounting leg portion, and the nut is inserted into the bag portion. The mounting leg of a vehicle-mounted generator improves the installation work of the generator and increases the freedom of installation location to the engine compared to conventional methods by storing the nut and blocking the nut insertion opening with a sealing body. The purpose is to provide
以下、この考案の一実施例を図について説明す
る。 An embodiment of this invention will be described below with reference to the drawings.
第３図は、車両搭載用発電機のフレームに一体
に成形され取付脚部のリアーブラケツト側の脚１
１ａの先端部の正面図であつて、−断面図を
第４図に示してある。この脚１１ａの下端部の外
面には、ボルト挿通孔１３と連通する袋部２７が
ボルト挿通孔１３と同心に形成されている。この
袋部２７は、ナツト１６を回動不能に収納する
為、その内部形状がナツト１６の外周面形状と
ほゞ同じ六角形に形成される等ナツト回り止め形
状となつている。ナツト１６は、スプリングワツ
シヤー１５と共に袋部２７のナツト挿入口２７ａ
から袋部２７内へ挿入され、このナツト挿入口２
７ａは、スプリングワツシヤー１５とナツト１６
を袋部２７に収納した後、シール体２８を貼着し
て封止される。このシール体２８は、発電機の移
送時に、スプリングワツシヤー１５とナツト１６
が袋部２７から脱落するのを防ぐのに必要な強度
があればよい。 Figure 3 shows leg 1 on the rear bracket side of the mounting leg, which is integrally molded into the frame of the vehicle-mounted generator.
FIG. 4 is a front view of the tip of 1a, and is a cross-sectional view. A bag portion 27 communicating with the bolt insertion hole 13 is formed concentrically with the bolt insertion hole 13 on the outer surface of the lower end of the leg 11a. In order to store the nut 16 in a non-rotatable manner, the bag portion 27 has an internal shape that is substantially the same as the outer peripheral surface shape of the nut 16, such as a hexagon, to prevent the nut from turning. The nut 16 is inserted into the nut insertion opening 27a of the bag portion 27 together with the spring washer 15.
The nut is inserted into the bag portion 27 through the nut insertion opening 2.
7a is spring washer 15 and nut 16
After storing it in the bag portion 27, the seal body 28 is attached to seal it. This seal body 28 protects the spring washer 15 and nut 16 during transportation of the generator.
It is sufficient as long as it has the strength necessary to prevent the material from falling out of the bag portion 27.
この構成では、ナツト１６が袋部２７内にある
為、該ナツト１６は発電機と共に機関まで運ばれ
る。従つて、発電機を前記した機関に取付ける場
合には、前記した取付ボルト１４を脚１１ａと対
向する第１図の脚１０ａから支持部５に通して袋
部２７内まで差込み、そのまゝ該取付ボルト１４
を締付回動すればよく、ナツト１６は袋部２７に
より回り止めされているので、スパナ等の工具で
ナツト１６の共回りを防がなくても取付ボルト１
４はナツト１６にねじ係合して螺進する。 In this configuration, since the nut 16 is in the bag portion 27, the nut 16 is carried to the engine together with the generator. Therefore, when attaching the generator to the above-mentioned engine, insert the above-mentioned mounting bolt 14 from the leg 10a in FIG. Mounting bolt 14
The nut 16 is prevented from rotating by the bag portion 27, so there is no need to use a tool such as a wrench to prevent the nut 16 from rotating.
4 is threadedly engaged with the nut 16 and screws forward.
以上の如く、この考案によれば、取付脚部の対
向する脚の一方に、ナツトを回動不能に収納する
袋部を設けて、該袋部にナツトを入れた後この袋
部をシール体で封止したことにより、発電機自体
がナツトを具えていることになるので、機関への
取付けに当つてナツトを用意する必要がなく、取
付ボルトの締付回動時に工具でナツトの共回りを
阻止しなくてもよいので、従来に比して作業性が
良くなり、上記工具が要らないので取付場所の自
由度が大きくなるという利点がある。しかも、シ
ール体で袋部を封止して別体のナツトの脱落を防
ぐようにしている為、ナツトを脚に一体に形成す
る場合と異つて鋳造費が安くて済み、余り費用を
かけることなく上記利点を得ることができるとい
う実利効果がある。 As described above, according to this invention, a bag portion is provided on one of the opposing legs of the mounting leg portion to store the nut in a non-rotatable manner, and after the nut is placed in the bag portion, the bag portion is sealed. Since the generator itself is equipped with a nut, there is no need to prepare a nut when installing it to the engine. Since there is no need to prevent this, the workability is improved compared to the conventional method, and since the above-mentioned tools are not required, there is an advantage that there is a greater degree of freedom in the mounting location. Furthermore, since the bag portion is sealed with a sealing body to prevent the separate nut from falling off, the casting cost is low compared to the case where the nut is integrally formed with the leg, so there is no need to incur additional costs. This has the practical effect of being able to obtain the above advantages without having to do so.
第１図は、車両搭載用発電機の機関取付状態の
例を示す図、第２図は、車両搭載用発電機の従来
の取付脚部の断面図、第３図は、この考案による
車両搭載用発電機の取付脚部の実施例の正面図、
第４図は、第３図の−断面図である。
図において、２……取付脚部、１０……フロン
トブラケツト、１０ａ……脚、１１……リアーブ
ラケツト、１１ａ……脚、１２，１３……ボルト
挿通孔、１４……取付ボルト、１５……スプリン
グワツシヤー、１６……ナツト、２７……袋部、
２７ａ……ナツト挿入口、２８……シール体。な
お、図中、同一符号は同一又は相当部分を示す。
Fig. 1 is a diagram showing an example of how a generator mounted on a vehicle is mounted on an engine, Fig. 2 is a cross-sectional view of a conventional mounting leg of a generator mounted on a vehicle, and Fig. 3 is a diagram showing an example of a state in which a generator mounted on a vehicle is mounted on an engine. A front view of an example of a mounting leg of a power generator,
FIG. 4 is a cross-sectional view of FIG. 3. In the figure, 2... Mounting leg portion, 10... Front bracket, 10a... Leg, 11... Rear bracket, 11a... Leg, 12, 13... Bolt insertion hole, 14... Mounting bolt, 15... Spring washer, 16...Natsuto, 27...Fukuro part,
27a... Nut insertion port, 28... Seal body. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
一方に、上記ボルト挿通孔と同心に連通して上記
ボルトが螺入されるナツトを回動不能に収納する
袋部が形成され、上記ナツトを収納した上記袋部
のナツト挿入口がナツト脱落防止用のシール体で
封止されていることを特徴とする車両搭載用発電
機の取付脚部。 A bag portion is formed on one of the opposing legs of the mounting leg portion provided with a bolt insertion hole, and communicates concentrically with the bolt insertion hole to unrotatably store a nut into which the bolt is screwed. A mounting leg for a vehicle-mounted generator, characterized in that a nut insertion opening of the bag containing the nut is sealed with a sealing body to prevent the nut from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16342781U JPS5870054U (en) | 1981-10-30 | 1981-10-30 | Mounting legs for vehicle-mounted generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16342781U JPS5870054U (en) | 1981-10-30 | 1981-10-30 | Mounting legs for vehicle-mounted generators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5870054U JPS5870054U (en) | 1983-05-12 |
| JPS622900Y2 true JPS622900Y2 (en) | 1987-01-23 |
Family
ID=29955723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16342781U Granted JPS5870054U (en) | 1981-10-30 | 1981-10-30 | Mounting legs for vehicle-mounted generators |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870054U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5029318B2 (en) * | 2007-11-26 | 2012-09-19 | 株式会社デンソー | Starter motor |
-
1981
- 1981-10-30 JP JP16342781U patent/JPS5870054U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5870054U (en) | 1983-05-12 |
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