JPH07116621A - Device for cleaning outside diameter of round material - Google Patents
Device for cleaning outside diameter of round materialInfo
- Publication number
- JPH07116621A JPH07116621A JP7428093A JP7428093A JPH07116621A JP H07116621 A JPH07116621 A JP H07116621A JP 7428093 A JP7428093 A JP 7428093A JP 7428093 A JP7428093 A JP 7428093A JP H07116621 A JPH07116621 A JP H07116621A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- hole
- round bar
- cleaning
- round rod
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title abstract description 8
- 239000000843 powder Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000010730 cutting oil Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、ラックバーなどに用
いる丸棒材の外径洗浄装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer diameter cleaning device for a round bar used in a rack bar or the like.
【０００２】[0002]
【従来の技術】ラックバーなどに用いる丸棒材は、外径
を精度高く研摩して仕上げる必要がある。そして研摩し
た後に、正しい寸法に研摩して仕上がっているかどうか
計測する。計測する前には、丸棒の外径に付着している
研摩粉などを取除いて計測する必要があり、若し、外径
に油分や水分などが付着していると、非接触計測器で
は、水分などまで計測して正しい寸法が計測できない。2. Description of the Related Art A round bar material used for a rack bar or the like must be finished by polishing its outer diameter with high accuracy. Then, after polishing, polish to the correct size and measure if finished. Before measuring, it is necessary to remove the abrasive powder etc. adhering to the outer diameter of the round bar, and if there is oil or moisture on the outer diameter, it is a non-contact measuring instrument. Then, it is not possible to measure the correct dimensions by measuring the water content.
【０００３】[0003]
【発明が解決しようとする課題】丸棒材の外径に付着し
た研摩粉、切削油、洗浄水などを、エアーガンを用いて
吹飛ばすようにしても、全周均一に洗浄して吹飛ばすの
がむつかしい。Even if the abrasive powder, cutting oil, cleaning water, etc. adhering to the outer diameter of the round bar are blown off by using an air gun, they can be uniformly washed around the entire circumference and blown off. It's difficult.
【０００４】かかる点に鑑み、この発明は、丸棒材の外
周に付着している研摩粉、切削油、洗浄水などを、全周
均一に空気を吹付けることによって取除き、外径を非接
触計測器で連続して計測することができる丸棒材の外径
洗浄装置を得ることを目的とする。In view of this point, the present invention removes the polishing powder, cutting oil, cleaning water, etc. adhering to the outer circumference of the round bar material by blowing air evenly around the entire circumference, so that the outer diameter is not changed. It is an object of the present invention to obtain an outer diameter cleaning device for a round bar that can continuously measure with a contact measuring instrument.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、この発明の丸棒材の外径洗浄装置は、中央に横に丸
棒材を通す通孔を設けた洗浄体の通孔の周りにリング状
に通孔の中心に向って円錐面状に斜めに洗浄用気体を吹
出すノズルを設け、該ノズルの一端に管路を連結し、該
管路を介してノズル全周から丸棒材に向けて前記気体を
吹付けて該丸棒材を洗浄するようにしたことにある。In order to achieve the above object, the outer diameter cleaning device for a round bar according to the present invention is provided with a through hole of a cleaning body having a through hole through which the round bar is passed in the center. A nozzle that blows out the cleaning gas obliquely in a conical surface in a ring shape toward the center of the through hole is provided around the nozzle, and a pipe line is connected to one end of the nozzle so that the nozzle is rounded from the entire circumference of the nozzle. The round bar is cleaned by spraying the gas toward the bar.
【０００６】洗浄用気体、例えば、圧縮空気を吹出すノ
ズルは、洗浄体の通孔の周りにリング状に全周設けてあ
るので、丸棒材の外径に均一に前記気体を吹付けること
ができて、丸棒材の外周に付着している研摩粉、切削
油、洗浄水などを確実に取除くことができる。このた
め、直後に非接触計測器を用いて、外径を正しく計測で
きる。Since the nozzle for blowing the cleaning gas, for example, compressed air, is provided around the through hole of the cleaning body in a ring shape, the gas should be sprayed evenly on the outer diameter of the round bar. The polishing powder, cutting oil, cleaning water, etc. adhering to the outer circumference of the round bar can be reliably removed. Therefore, the outer diameter can be correctly measured immediately after using the non-contact measuring device.
【０００７】[0007]
【実施例】以下、本発明の実施例を図１乃至図３によっ
て説明する。洗浄体１は、前後に分けて製作したものを
組合せるようにしてあって、中央に横に丸棒材２を通す
通孔３を設けてある。通孔３は、内径を丸棒材２の外径
より１mmほど大きくしてあって、丸棒材２がスムースに
通ることができるようにしてある。通孔３の出口には、
全周リング状にノズル４を設ける。ノズル４は、圧縮空
気を通孔３の中心に向けて円錐面状に斜めに吹付けるよ
うにしてある。そして、ノズル４の先端側は、外側に拡
げた拡開面５を設けてある。ノズル４の内側には、洗浄
体１の外側に通じる連結口６を設けてあり、圧縮空気ホ
ース（他の管路でも本発明は構成し得る）を連結する。
圧縮空気は、工業用圧縮空気で、５００〜８００Kpaの
ものでよい。なお、本発明の洗浄用気体は圧縮空気の
他、窒素等の気体等種々の気体も使用し得る。洗浄体１
の前後には、図３に示すホーク受け台７を取付け、丸棒
材２と通孔３の芯合せをして、丸棒材２を通孔３に送り
出す。送りスピードは、研摩材の送りスピードが３〜４
ｍ／minであるので、研摩材の送りスピードに合せるよ
うにすればよい。Embodiments of the present invention will be described below with reference to FIGS. The cleaning body 1 is formed by combining front and rear parts, and a through hole 3 through which the round bar 2 is inserted is provided in the center. The through hole 3 has an inner diameter larger than the outer diameter of the round bar member 1 by about 1 mm so that the round bar member 2 can pass through smoothly. At the exit of the through hole 3,
The nozzle 4 is provided in a ring shape around the entire circumference. The nozzle 4 sprays compressed air obliquely in a conical surface shape toward the center of the through hole 3. Further, the tip end side of the nozzle 4 is provided with an expanding surface 5 which is expanded to the outside. A connection port 6 communicating with the outside of the cleaning body 1 is provided inside the nozzle 4, and a compressed air hose (the present invention can be constructed with other pipe lines) is connected.
The compressed air is industrial compressed air and may be from 500 to 800 Kpa. As the cleaning gas of the present invention, various gases such as gas such as nitrogen can be used in addition to compressed air. Cleaning body 1
Before and after, the hawk receiving stand 7 shown in FIG. 3 is attached, the round bar 2 and the through hole 3 are aligned, and the round bar 2 is fed into the through hole 3. As for the feed speed, the abrasive feed speed is 3 to 4
Since it is m / min, it may be adjusted according to the abrasive feed speed.
【０００８】丸棒材２の外周にノズル４から全周均一に
圧縮空気を吹付けることができて、丸棒材２の外周の付
着物を取除くことができる。特に、ノズル４の後側の拡
開面５は、空気の負圧部分を作り出し、付着物の取除き
を効果的にすることができる。こうして、洗浄体１の後
側に非接触計測器を置いて、丸棒材２の外径を正しく計
測するようにできる。Compressed air can be uniformly blown from the nozzle 4 to the outer circumference of the round bar 2 to remove the deposits on the outer circumference of the round bar 2. In particular, the diverging surface 5 on the rear side of the nozzle 4 can create a negative pressure part of the air, which can effectively remove the deposits. In this way, a non-contact measuring instrument can be placed on the rear side of the cleaning body 1 to correctly measure the outer diameter of the round bar 2.
【０００９】[0009]
【発明の効果】以上説明したように、この発明は上述の
ように構成したので、洗浄体１の通孔３の周り全周に設
けたノズル４から、丸棒材２の外周に向けて均一に洗浄
用気体、例えば、圧縮空気を吹付けて、丸棒材２の外周
をきれいに洗浄することができる。これによって、丸棒
材２の外径を非接触計測器で連続して測定することがで
きる。又、研摩作業のスピードに合せて測定でき、遅れ
がでることなく、作業性を向上させることができる。As described above, since the present invention is configured as described above, it is uniform from the nozzle 4 provided all around the through hole 3 of the cleaning body 1 toward the outer circumference of the round bar 2. A cleaning gas, for example, compressed air can be blown onto the outer circumference of the round bar 2 to clean it. Thereby, the outer diameter of the round bar 2 can be continuously measured by the non-contact measuring device. Further, the workability can be improved without any delay because the measurement can be performed according to the speed of the polishing work.
【図１】本発明の実施例を示す縦断側面図である。FIG. 1 is a vertical sectional side view showing an embodiment of the present invention.
【図２】本発明の実施例を示す正面図である。FIG. 2 is a front view showing an embodiment of the present invention.
【図３】本発明に用いるワーク受け台の正面図である。FIG. 3 is a front view of a work cradle used in the present invention.
１ 洗浄体 ２ 丸棒材 ３ 通孔 ４ ノズル 1 Cleaning body 2 Round bar 3 Through hole 4 Nozzle
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成５年５月１９日[Submission date] May 19, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００７[Correction target item name] 0007
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００７】[0007]
【実施例】以下、本発明の実施例を図１乃至図３によっ
て説明する。洗浄体１は、前後に分けて製作したものを
組合せるようにしてあって、中央に横に丸棒材２を通す
通孔３を設けてある。通孔３は、内径を丸棒材２の外径
より１mmほど大きくしてあって、丸棒材２がスムースに
通ることができるようにしてある。通孔３の入口には、
全周リング状にノズル４を設ける。ノズル４は、圧縮空
気を通孔３の中心に向けて円錐面状に斜めに吹付けるよ
うにしてある。そして、ノズル４の先端側は、外側に拡
げた拡開面５を設けてある。ノズル４の内側には、洗浄
体１の外側に通じる連結口６を設けてあり、圧縮空気ホ
ース（他の管路でも本発明は構成し得る）を連結する。
圧縮空気は、工業用圧縮空気で、５００〜８００Kpaの
ものでよい。なお、本発明の洗浄用気体は圧縮空気の
他、窒素等の気体等種々の気体も使用し得る。洗浄体１
の前後には、図３に示すホーク受け台７を取付け、丸棒
材２と通孔３の芯合せをして、丸棒材２を通孔３に送り
出す。送りスピードは、研摩材の送りスピードが３〜４
ｍ／minであるので、研摩材の送りスピードに合せるよ
うにすればよい。Embodiments of the present invention will be described below with reference to FIGS. The cleaning body 1 is formed by combining front and rear parts, and a through hole 3 through which the round bar 2 is inserted is provided in the center. The through hole 3 has an inner diameter larger than the outer diameter of the round bar member 1 by about 1 mm so that the round bar member 2 can pass through smoothly. The entrance mouth of the through-hole 3,
The nozzle 4 is provided in a ring shape around the entire circumference. The nozzle 4 sprays compressed air obliquely in a conical surface shape toward the center of the through hole 3. Further, the tip end side of the nozzle 4 is provided with an expanding surface 5 which is expanded to the outside. A connection port 6 communicating with the outside of the cleaning body 1 is provided inside the nozzle 4, and a compressed air hose (the present invention can be constructed with other pipe lines) is connected.
The compressed air is industrial compressed air and may be from 500 to 800 Kpa. As the cleaning gas of the present invention, various gases such as gas such as nitrogen can be used in addition to compressed air. Cleaning body 1
Before and after, the hawk receiving stand 7 shown in FIG. 3 is attached, the round bar 2 and the through hole 3 are aligned, and the round bar 2 is fed into the through hole 3. As for the feed speed, the abrasive feed speed is 3 to 4
Since it is m / min, it may be adjusted according to the abrasive feed speed.
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００８[Correction target item name] 0008
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００８】丸棒材２の外周にノズル４から全周均一に
圧縮空気を吹付けることができて、丸棒材２の外周の付
着物を取除くことができる。特に、ノズル４の前側の拡
開面５は、空気の負圧部分を作り出し、付着物の取除き
を効果的にすることができる。こうして、洗浄体１の後
側に非接触計測器を置いて、丸棒材２の外径を正しく計
測するようにできる。Compressed air can be uniformly blown from the nozzle 4 to the outer circumference of the round bar 2 to remove the deposits on the outer circumference of the round bar 2. In particular, deployment plane 5 before the side of the nozzle 4, creates a negative pressure portion of the air, it is possible to effectively remove deposits. In this way, a non-contact measuring instrument can be placed on the rear side of the cleaning body 1 to correctly measure the outer diameter of the round bar 2.
Claims (1)
浄体の通孔の周りにリング状に通孔の中心に向って円錐
面状に斜めに洗浄用気体を吹出すノズルを設け、該ノズ
ルの一端に管路を連結し、該管路を介してノズル全周か
ら丸棒材に向けて前記気体を吹付けて該丸棒材を洗浄す
るようにしたことを特徴とする丸棒材の外径洗浄装置。1. A nozzle that blows out a cleaning gas obliquely in a conical surface in the shape of a ring around a through hole of a cleaning body having a through hole through which a round bar member is provided in the center. Is provided, a pipe is connected to one end of the nozzle, and the gas is blown from the entire circumference of the nozzle toward the round bar through the pipe to clean the round bar. An outer diameter cleaning device for round bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428093A JPH07116621A (en) | 1993-03-31 | 1993-03-31 | Device for cleaning outside diameter of round material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428093A JPH07116621A (en) | 1993-03-31 | 1993-03-31 | Device for cleaning outside diameter of round material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07116621A true JPH07116621A (en) | 1995-05-09 |
Family
ID=13542549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7428093A Pending JPH07116621A (en) | 1993-03-31 | 1993-03-31 | Device for cleaning outside diameter of round material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07116621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7064468B2 (en) | 2001-08-08 | 2006-06-20 | Matsushita Electric Industrial Co., Ltd. | Brush-less motor using vernier structure |
| CN103284324A (en) * | 2013-06-09 | 2013-09-11 | 上海湃通机电设备有限公司 | Dust removal and prevention device for non-contact rotary type cylindrical product diameter measuring device |
-
1993
- 1993-03-31 JP JP7428093A patent/JPH07116621A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7064468B2 (en) | 2001-08-08 | 2006-06-20 | Matsushita Electric Industrial Co., Ltd. | Brush-less motor using vernier structure |
| CN103284324A (en) * | 2013-06-09 | 2013-09-11 | 上海湃通机电设备有限公司 | Dust removal and prevention device for non-contact rotary type cylindrical product diameter measuring device |
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