JPS59275Y2 - Automotive brake dust collection hood device - Google Patents
Automotive brake dust collection hood deviceInfo
- Publication number
- JPS59275Y2 JPS59275Y2 JP14959580U JP14959580U JPS59275Y2 JP S59275 Y2 JPS59275 Y2 JP S59275Y2 JP 14959580 U JP14959580 U JP 14959580U JP 14959580 U JP14959580 U JP 14959580U JP S59275 Y2 JPS59275 Y2 JP S59275Y2
- Authority
- JP
- Japan
- Prior art keywords
- hood
- diameter
- opening
- tip
- small
- 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
Landscapes
- Cleaning In General (AREA)
- Prevention Of Fouling (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
【考案の詳細な説明】
この考案は、自動車用ブレーキのブレーキシューに付着
したライニングの摩耗ダストを集塵する際に使用するダ
スト集塵フード装置に関する。[Detailed Description of the Invention] This invention relates to a dust collection hood device used to collect abrasion dust from a lining attached to a brake shoe of an automobile brake.
自動車のブレーキは、通常、ブレーキドラムとブレーキ
ライニングの摩擦により作動するため、使用によりライ
ニングの石綿等のダストがドラムやシューの中にたまっ
て付着し、ブレーキ機能を低下させる。Automobile brakes are normally operated by friction between the brake drum and the brake lining, and as the brakes are used, dust such as asbestos from the lining accumulates and adheres to the drum and shoes, reducing the brake function.
したがって、定期的にブレーキ内に付着したライニング
の摩耗ダストを除去する必要があるが、従来では、作業
者が片手に圧縮空気の噴出ノズルを持ち、片手に集塵機
に接続されたダクトホースを持って、ブレーキドラムや
ブレーキシューの内部に付着したライニングの摩耗ダス
トを除去し、人体に有害な石綿の摩耗ダストを集塵機に
集塵させていたから、作業がしにくく作業能率が悪いと
共に、効率よく摩耗ダストを集塵することができない欠
点があった。Therefore, it is necessary to periodically remove the abrasion dust from the lining that has adhered to the inside of the brake, but in the past, workers had to hold a compressed air jet nozzle in one hand and a duct hose connected to a dust collector in the other hand. , the lining abrasion dust that adhered to the inside of the brake drum and brake shoes was removed, and asbestos abrasion dust, which is harmful to the human body, was collected using a dust collector, which made the work difficult and resulted in poor work efficiency. It had the disadvantage that it could not collect dust.
この考案は、上記の欠点を改善するためになされたもの
で、ブレーキシューに付着したライニングの摩耗ダスト
を効率良く集塵し、集塵作業を容易に行ない得る自動車
用ブレーキのダスト集塵フード装置の提供を目的とする
。This invention was made in order to improve the above-mentioned drawbacks, and is a dust collection hood device for automobile brakes that efficiently collects the abrasion dust of the lining attached to the brake shoes and facilitates the dust collection work. The purpose is to provide.
以上、この考案の実施例を図面に基づいて説明する。The embodiments of this invention will be described above based on the drawings.
第１図はダスト集塵フード装置の斜視図を示し、１は、
集塵機のダストホース２の先端に接続され、円すい形部
材の先広がりの先端に円形開口部３をもった小径フード
であり、上部に取手４が設けられている。FIG. 1 shows a perspective view of the dust collection hood device, and 1 is:
It is a small-diameter hood that is connected to the tip of a dust hose 2 of a dust collector and has a circular opening 3 at the flared tip of a conical member, and a handle 4 is provided at the top.
５は、小径フード１の円形開口部３の径よりわずかに大
径の開口部６と、ブレーキシューを包囲可能な円形の先
端開口部７を備えた大径フードであり、先端開口部７の
周囲には布、ゴム、又は合成樹脂等の軟質シール部材８
が取付けられている。Reference numeral 5 denotes a large-diameter hood with an opening 6 having a diameter slightly larger than the diameter of the circular opening 3 of the small-diameter hood 1, and a circular tip opening 7 that can surround the brake shoe. There is a soft seal member 8 made of cloth, rubber, or synthetic resin around the area.
is installed.
大径フード５は台車９の上に、伸縮自在な支持棒をねし
により任意の高さに固定できる高さ調整可能な支持部材
１０を介して水平に取付けられている。The large-diameter hood 5 is horizontally mounted on the trolley 9 via a height-adjustable support member 10 that can fix a telescoping support rod at an arbitrary height with screws.
１１は台車９上に固定された小径フード１用の支持部材
であって、伸縮自在な支持棒をねじにより任意の高さに
固定することができ、その高さを調整できる。Reference numeral 11 denotes a support member for the small diameter hood 1 fixed on the trolley 9, and a telescopic support rod can be fixed at an arbitrary height with a screw, and the height can be adjusted.
小径フード１はこの支持部材１１の上に嵌合により取付
けられ、大径フード５の開口部６に同心上に連通して設
置される。The small-diameter hood 1 is fitted onto the support member 11 and is placed in concentric communication with the opening 6 of the large-diameter hood 5.
上記のように構成されたダスト集塵フード装置は、集塵
作業に際し、先ず、台車９を移動して、ホイールとブレ
ーキドラムを取外した状態のブレーキシュー１３を包囲
するように大径フード５の先端開口部７を嵌め込む。In the dust collection hood device configured as described above, when performing dust collection work, first, the truck 9 is moved and the large diameter hood 5 is installed so as to surround the brake shoes 13 from which the wheels and brake drums have been removed. Fit the tip opening 7.
この時、先端開口部７の軟質シール部材８により開口部
とフランジの径に差がある場合でも隙間をつくらずにフ
ード装置を装着することができる。At this time, the soft sealing member 8 of the tip opening 7 allows the hood device to be mounted without creating a gap even if there is a difference in diameter between the opening and the flange.
また、大径フード５の高さはブレーキシュー１３の位置
に合せて支持部材１０により調整される。Further, the height of the large diameter hood 5 is adjusted by the support member 10 in accordance with the position of the brake shoes 13.
そして、集塵機のダクトホース２の先端に接続された小
径フード１を、その円形開口部３を大径フード５の開口
部６に挿入するように、台車９の支持部材１１上に嵌め
込み固定する。Then, the small-diameter hood 1 connected to the tip of the duct hose 2 of the dust collector is fitted and fixed onto the support member 11 of the trolley 9 so that the circular opening 3 of the small-diameter hood 1 is inserted into the opening 6 of the large-diameter hood 5.
この時、支持部材１１の高さは、大径フード５と小径フ
ード１が同心上に位置するように調整される。At this time, the height of the support member 11 is adjusted so that the large diameter hood 5 and the small diameter hood 1 are located concentrically.
集塵フード装置がセットされた状態で、開口部６の周囲
には小径フード１との間にわずかな間隙が形成され、こ
の間隙から圧縮空気の噴出ノズル１４を挿入して内部に
圧力空気を吹付けながら、ブレーキシューに付着したラ
イニングの摩耗ダストを吹き飛す。When the dust collection hood device is set, a slight gap is formed around the opening 6 between it and the small diameter hood 1, and the compressed air jet nozzle 14 is inserted through this gap to supply pressurized air inside. While spraying, blow away the wear dust on the lining that has adhered to the brake shoes.
飛されたダストは大径フード５と小径フード１を介して
集塵機に吸引され、集塵作業が行なわれる。The blown dust is sucked into the dust collector via the large-diameter hood 5 and the small-diameter hood 1, and dust collection work is performed.
以上のように、この考案のダスト集塵フード装置によれ
ば、円すい形部材の先端に円形開口部をもち、集塵機の
ダストホースの先端に取付は可能な小径フードと、小径
フードの先端開口径よりわずかに大径の開口部とブレー
キシューを包囲可能な円形の先端開口部を備えこれに軟
質シール部材を設けた大径フードと、大径フードを高さ
調整可能に水平に支持し、小径フードを大径フードに連
通した状態に支持する高さ調整可能な支持部材を設けた
台車とを備えて構成したから、自動車用ブレーキの集塵
作業に際し、大きさの異なるブレーキシューのフランジ
部分に集塵フード装置を容易にセツティングすることが
でき、ライニングの摩耗ダストを周囲に飛散させずに効
率良く集塵作業を行なうことができる。As described above, the dust collection hood device of this invention has a small-diameter hood that has a circular opening at the tip of the conical member and can be attached to the tip of the dust hose of the dust collector, and a small-diameter hood that has a circular opening at the tip of the conical member. A large diameter hood has a slightly larger diameter opening and a circular tip opening that can surround the brake shoe, and a soft sealing member is attached to this. Since the structure includes a cart equipped with a height-adjustable support member that supports the hood in communication with the large-diameter hood, the flange part of brake shoes of different sizes can be used when collecting dust from automobile brakes. The dust collection hood device can be easily set up, and the dust collection work can be carried out efficiently without scattering the abrasion dust of the lining to the surrounding area.
図はこの考案の実施例を示し、第１図はダスト集塵フー
ド装置の斜視図、第２図は同装置のブレーキシュ一部分
への組付は状態の断面図である。
１・・・小径フード、２・・・ダクトホース、３・・・
円形開口部、５・・・大径フード、６・・・開口部、７
・・・先端開口部、８・・・軟質シール部材、９・・・
台車、１０．１１・・・支持部材。The figures show an embodiment of this invention; FIG. 1 is a perspective view of a dust collecting hood device, and FIG. 2 is a sectional view of the device assembled to a portion of a brake shoe. 1... Small diameter hood, 2... Duct hose, 3...
Circular opening, 5... Large diameter hood, 6... Opening, 7
...Tip opening, 8...Soft seal member, 9...
Trolley, 10.11...Supporting member.
Claims (1)
トホースの先端に取付けられる小径フードと、該小径フ
ードの先端開口径よりわずかに大径の開口部とブレーキ
シューを包囲可能な円形の先端開口部を備え、該先端開
口部に軟質シール部材を設けた大径フードと、該大径フ
ードを高さ調整可能に水平に支持し、該小径フードを該
大径フードに連通した状態に支持する高さ調整可能な支
持部材を設けた台車とからなる自動車用ブレーキのダス
ト集塵フード装置。A small-diameter hood that has a circular opening at the tip of a conical member and is attached to the tip of the dust collector's duct hose, an opening with a diameter slightly larger than the tip opening diameter of the small-diameter hood, and a circular tip that can surround the brake shoe. A large-diameter hood having an opening and a soft sealing member provided at the tip opening, the large-diameter hood supported horizontally in a height-adjustable manner, and the small-diameter hood supported in communication with the large-diameter hood. A dust collection hood device for automobile brakes, which comprises a truck equipped with a height-adjustable support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14959580U JPS59275Y2 (en) | 1980-10-20 | 1980-10-20 | Automotive brake dust collection hood device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14959580U JPS59275Y2 (en) | 1980-10-20 | 1980-10-20 | Automotive brake dust collection hood device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5770954U JPS5770954U (en) | 1982-04-30 |
| JPS59275Y2 true JPS59275Y2 (en) | 1984-01-06 |
Family
ID=29508972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14959580U Expired JPS59275Y2 (en) | 1980-10-20 | 1980-10-20 | Automotive brake dust collection hood device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59275Y2 (en) |
-
1980
- 1980-10-20 JP JP14959580U patent/JPS59275Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5770954U (en) | 1982-04-30 |
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