JPH0486330A - Pump mounting device - Google Patents
Pump mounting deviceInfo
- Publication number
- JPH0486330A JPH0486330A JP20223090A JP20223090A JPH0486330A JP H0486330 A JPH0486330 A JP H0486330A JP 20223090 A JP20223090 A JP 20223090A JP 20223090 A JP20223090 A JP 20223090A JP H0486330 A JPH0486330 A JP H0486330A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- bracket
- link
- bolt
- arcuate groove
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、エンジン等にポンプを取付けるポンプの取付
は装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a pump mounting device for mounting a pump to an engine or the like.
〈従来の技術〉
従来のポンプ取付は装置として、第２図に示すような物
がある。このものは、エンジン３に第１ブラケット１．
第２ブラケット２を設けてあり、これにポンプ１２がポ
ル）６．１０を介して固定されている。第２ブラケット
２は、ベルト４の張りを調整するためにボルト６を中心
とした円弧溝１１を備えている。<Prior Art> There is a conventional pump installation device as shown in FIG. This one has the first bracket 1.
A second bracket 2 is provided, to which the pump 12 is fixed via a pin 6.10. The second bracket 2 is provided with an arcuate groove 11 centered around the bolt 6 in order to adjust the tension of the belt 4.
〈発明が解決しようとする問題点〉
このものは、ベルト４の張りを調整する時、ポンプセン
タ５をボルト６を支点として移動させる。<Problems to be Solved by the Invention> In this device, when adjusting the tension of the belt 4, the pump center 5 is moved using the bolt 6 as a fulcrum.
このため、ポンプ自体も傾いてしまう問題があった。オ
イルポンプでば、リザーバタンク一体型の物があり、ポ
ンプを傾けるのが好ましくない場合がある。For this reason, there was a problem in that the pump itself also tilted. Some oil pumps have an integrated reservoir tank, and it may not be desirable to tilt the pump.
く課題を解決するための手段〉
固定部に第１ブラケットと第２ブラケットを設け、この
第１ブラケットと第２ブラケットにポンプをボルトを介
して取付けるポンプ取付は装置において、ポンプと第１
ブラケットとを連結する折曲可能なリンクを設け、第２
ブラケットに前記リンクのポンプ側の一端が描く円弧軌
跡とほぼ同形状の円弧溝を形成し、この円弧溝に係合す
るボルトをポンプ側に取付けたものである。Means for Solving the Problem> Pump installation in which a first bracket and a second bracket are provided on the fixed part and the pump is attached to the first bracket and the second bracket via bolts is performed in the device.
A bendable link is provided to connect the bracket to the second
An arcuate groove having substantially the same shape as the arcuate locus drawn by one end of the link on the pump side is formed on the bracket, and a bolt that engages with this arcuate groove is attached to the pump side.
〈作用〉
ボルトを緩めると、リンクは折曲可能になり、ポンプは
姿勢を変えないで円弧溝に沿って任意の位置に移動させ
ることができる。また、ボルトを締め付けると、ポンプ
はその位置で固定される。<Operation> When the bolt is loosened, the link becomes bendable, and the pump can be moved to any position along the arcuate groove without changing its posture. Also, tightening the bolts fixes the pump in that position.
〈実施例〉 以下本発明の実施例を図面に基づいて説明する。<Example> Embodiments of the present invention will be described below based on the drawings.
第１図において、３１は自動車のエンジン、３３はパワ
ーステアリング用オイルポンプ、３０ばポンプ３３上に
設置されたりザーバタンクである。In FIG. 1, 31 is an automobile engine, 33 is a power steering oil pump, and 30 is a reservoir tank installed on the pump 33.
前記エンジン３１の側壁には、第１ブラケット２０がポ
ル）３６．３７を、第２ブラケット２１がポル）３８．
３９を介して固定されている。第１ブラケット２０にリ
ンク２４の一端がボルト２日を介して折曲可能あるいは
固定可能に取付けてあり、リンク２４の他端にポンプ３
３の下部がボルト２７を介して折曲可能あるいは固定可
能に取付けである。ポンプ３３には、ポンプブラケット
２５がボルト３４．３５に介して固定されている。On the side wall of the engine 31, the first bracket 20 has a pole) 36.37, and the second bracket 21 has a pole) 38.
39. One end of a link 24 is attached to the first bracket 20 via a bolt so that it can be bent or fixed, and the other end of the link 24 is attached to a pump 3.
The lower part of 3 is attached via a bolt 27 so that it can be bent or fixed. A pump bracket 25 is fixed to the pump 33 via bolts 34 and 35.
第２ブラケット２１には、リンク２４のポンプ側の一端
（ボルト２７）が描く円弧軌跡とほぼ同形状の円弧溝３
２が形成され、ポンプブラヶッ１−２５の一端が前記円
弧溝３２に移動可能に係合するボルト２６を介して固定
可能に取付けである。ポンプ３３のポンプセンタ（回転
軸）２９にプーリ２３が取り付けてあり、プーリ２３に
はエンジンの駆動をポンプ３３に伝達するためのベルト
２２が掛けられている。The second bracket 21 has an arcuate groove 3 having approximately the same shape as the arcuate locus drawn by one end (bolt 27) of the link 24 on the pump side.
2 is formed, and one end of the pump bracket 1-25 is fixedly attached via a bolt 26 movably engaged with the arcuate groove 32. A pulley 23 is attached to a pump center (rotating shaft) 29 of the pump 33, and a belt 22 for transmitting engine drive to the pump 33 is hung around the pulley 23.
次に上述した構成に基づいて動作の説明する。Next, the operation will be explained based on the above-described configuration.
エンジン３１に第１ブラケット２０をボルト３８３９を
介して固定し、第２ブケラツト２１をボルト３８．３９
を介して固定する。ポンプ３３にポンプブラケット２５
をボルト３４．３５を介して固定する。第１ブラケット
２０にリンク２４の一端をボルト２８を介して折曲可能
にはめ込み、ポンプ３３にリンク２４の他端をボルト２
７を介して折曲可能にはめ込む。第２ブラケット２１の
円弧溝３２にポンプブラケット２５を可動可能にボルト
２Ｇをはめ込む。ベルト２２の張りを調整するためポン
プセンタ２９の移動に伴いプーリ２３をポンプ３３の姿
勢を変えずに移動させ、その位置が決定したら、ボルト
２６，２７．２８を締め付け、ポンプ３３を固定する。The first bracket 20 is fixed to the engine 31 via bolts 3839, and the second bracket 21 is fixed to the engine 31 via bolts 38.39.
Fixed via. Pump bracket 25 to pump 33
are fixed via bolts 34 and 35. One end of the link 24 is bently fitted into the first bracket 20 via the bolt 28, and the other end of the link 24 is fitted into the pump 33 with the bolt 28.
7 so that it can be folded into place. A bolt 2G is fitted into the arcuate groove 32 of the second bracket 21 so that the pump bracket 25 can be moved. In order to adjust the tension of the belt 22, the pulley 23 is moved as the pump center 29 moves without changing the attitude of the pump 33, and once the position is determined, the bolts 26, 27, and 28 are tightened to fix the pump 33.
このようにして、ベルト２２の張りを調整する際ポンプ
３３の姿勢を変えずに行える。In this way, the tension of the belt 22 can be adjusted without changing the attitude of the pump 33.
〈発明の効果〉
以上述べたように本発明は、ポンプと第１ブラケットの
間に折曲可能なリンクを設け、第２ブラケットにリンク
のポンプ側の一端が描く円弧軌跡とほぼ同形状の円弧溝
を形成したため、ベルトの張りを調整する場合、ポンプ
センタをポンプの姿勢を変えずに移動させることができ
るという効果が得られる。<Effects of the Invention> As described above, the present invention provides a bendable link between the pump and the first bracket, and provides the second bracket with an arc having approximately the same shape as the arc trajectory drawn by one end of the link on the pump side. Since the groove is formed, when adjusting the tension of the belt, the pump center can be moved without changing the attitude of the pump.
第１図は本発明の実施例としてポンプの取付は状態を示
す全体図、第２図は従来のポンプの取付は状態を示す全
体図である。
２０・・・第１ブラケット、２１・・・第２ブラケット
、２２・・・ベルト、２３・・・プーリ、・・・リンク
、２５・・・ポンプブラケット、２７．２８，３４，３
５，３６，３７，３３９・・・ボルト、３０・・・リザ
ーバタン３Ｉ・・・エンジン、３２・・・円弧溝、３・
・ポンプ。FIG. 1 is an overall view showing how a pump is installed as an embodiment of the present invention, and FIG. 2 is an overall view showing how a conventional pump is installed. 20... First bracket, 21... Second bracket, 22... Belt, 23... Pulley,... Link, 25... Pump bracket, 27.28, 34, 3
5, 36, 37, 339... Bolt, 30... Reservoir button 3I... Engine, 32... Arc groove, 3.
·pump.
Claims (1)
、この第１ブラケットと第２ブラケットにポンプをボル
トを介して取付けるポンプ取付け装置において、ポンプ
と第１ブラケットとを連結する折曲可能なリンクを設け
、第２ブラケットに前記リンクのポンプ側の一端が描く
円弧軌跡とほぼ同形状の円弧溝を形成し、この円弧溝に
係合するボルトをポンプ側に取付けたことを特徴とする
ポンプ取付け装置。(1) A pump mounting device in which a first bracket and a second bracket are provided on the fixed part and a pump is mounted to the first bracket and the second bracket via bolts. A pump characterized in that a link is provided, an arcuate groove having substantially the same shape as the arcuate locus drawn by one end of the link on the pump side is formed in the second bracket, and a bolt that engages with this arcuate groove is attached to the pump side. Mounting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20223090A JPH0486330A (en) | 1990-07-30 | 1990-07-30 | Pump mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20223090A JPH0486330A (en) | 1990-07-30 | 1990-07-30 | Pump mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486330A true JPH0486330A (en) | 1992-03-18 |
Family
ID=16454119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20223090A Pending JPH0486330A (en) | 1990-07-30 | 1990-07-30 | Pump mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154821A1 (en) * | 2012-04-12 | 2013-10-17 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bracket assembly for engine compartment component |
-
1990
- 1990-07-30 JP JP20223090A patent/JPH0486330A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154821A1 (en) * | 2012-04-12 | 2013-10-17 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bracket assembly for engine compartment component |
| US9243740B2 (en) | 2012-04-12 | 2016-01-26 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bracket assembly for engine compartment component |
| DE112013001977B4 (en) * | 2012-04-12 | 2018-11-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | Bracket assembly for engine compartment component |
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