JPH0657525U - Machining fluid tank for electric discharge machine - Google Patents
Machining fluid tank for electric discharge machineInfo
- Publication number
- JPH0657525U JPH0657525U JP6617691U JP6617691U JPH0657525U JP H0657525 U JPH0657525 U JP H0657525U JP 6617691 U JP6617691 U JP 6617691U JP 6617691 U JP6617691 U JP 6617691U JP H0657525 U JPH0657525 U JP H0657525U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- filter
- electric discharge
- machining
- discharge machine
- 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.)
- Withdrawn
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
(57)【要約】
【目的】 吸引ポンプが不要で、しかも設置床面積が小
さい放電加工機用加工液タンクを提供すること。
【構成】 従来の放電加工機用加工液タンクにエジェク
タを設け、エジェクタの第１の端部をダ−ティタンク部
に接続し、第２の端部をフィルタポンプとフィルタの間
に接続し、第３の端部を直接あるいは、密閉タンク部と
逆止弁とを介して加工部と接続可能に構成する。
(57) [Summary] [Purpose] To provide a machining fluid tank for an electric discharge machine that does not require a suction pump and has a small installation floor area. A conventional working fluid tank for an electric discharge machine is provided with an ejector, a first end portion of the ejector is connected to a dirty tank portion, and a second end portion is connected between a filter pump and a filter. The end of 3 can be connected to the processing section directly or via a closed tank section and a check valve.
Description
【０００１】[0001]
本考案は、放電加工機で使用する加工液タンクに関する。 The present invention relates to a machining fluid tank used in an electric discharge machine.
【０００２】[0002]
従来、放電加工機用加工液タンクは、加工部で使用する加工液を収容するクリ −ンタンク部と、加工部で使用した加工液を収容するダ−ティタンク部と、一端 をダ−ティタンク部に接続され他端をフィルタを介してクリ−ンタンク部に接続 されたフィルタポンプと、クリ−ンタンク部から加工部へ加工液に送り出すクリ −ンポンプとで構成されている。そして、一般に電極径が大きい場合、加工を安 定させるため、吸引ポンプにより電極側から発生したスラッジを吸引し、発生し たスラッジを強制的に排出して加工を安定させている。 Conventionally, a machining fluid tank for an electric discharge machine has a clean tank section for storing the machining fluid used in the machining section, a dirty tank section for accommodating the machining fluid used in the machining section, and a dirty tank section at one end. It is composed of a filter pump whose other end is connected to the clean tank via a filter, and a clean pump which sends the working fluid from the clean tank to the working part. In general, when the electrode diameter is large, in order to stabilize the processing, the suction pump sucks the sludge generated from the electrode side and forcibly discharges the generated sludge to stabilize the processing.
【０００３】[0003]
しかし、電極側から発生するスラッジを吸引するために別途ポンプを設置する のは、装置が高価になるだけでなく設置床面積も大きくなる。また、電極の材質 がグラファイトの場合、大量のスラッジが発生するため、ポンプ部品の消耗が大 きく、頻繁に保守を必要とするためランニングコストが高価になっていた。◆ 本考案の目的は、上記した課題を解決し、電極側から発生するスラッジを吸引 するための吸引ポンプが不要で、しかも設置床面積が小さい放電加工機用加工液 タンクを提供することにある。 However, installing a separate pump to suck the sludge generated from the electrode side not only makes the device expensive, but also increases the floor space for installation. In addition, when the electrode material is graphite, a large amount of sludge is generated, which causes great wear of pump parts and requires frequent maintenance, resulting in high running costs. An object of the present invention is to solve the above problems and to provide a machining fluid tank for an electric discharge machine that does not require a suction pump for sucking sludge generated from the electrode side and has a small installation floor area. .
【０００４】[0004]
上記した課題は、従来の放電加工機用加工液タンクにエジェクタを設け、エジ ェクタの第１の端部をダ−ティタンク部に接続し、第２の端部をフィルタポンプ とフィルタの間に接続し、第３の端部を直接あるいは、密閉タンク部と逆止弁と を介して電極側と接続可能に構成することにより解決される。 The above-mentioned problem is that the conventional machining fluid tank for an electric discharge machine is provided with an ejector, the first end of the ejector is connected to the dirty tank, and the second end is connected between the filter pump and the filter. However, the problem can be solved by configuring the third end portion to be connectable to the electrode side directly or via the closed tank portion and the check valve.
【０００５】[0005]
フィルタポンプを作動させると、エジェクタにより第３の端部に負圧が発生す る。この吸引力により電極側から発生したスラッジは吸引される。 When the filter pump is activated, the ejector creates a negative pressure at the third end. Sludge generated from the electrode side is sucked by this suction force.
【０００６】[0006]
図１は本考案の一実施例図である。同図において、１はクリ−ンタンク部。２ はクリ−ンポンプで、クリ−ンタンク部１から加工液を加工部へ送り出す。３は ダ−ティタンク部で、加工部で使用した加工液を収容する。４はフィルタポンプ で、一端をダ−ティタンク部３に接続され他端をフィルタ５を介してクリ−ンタ ンク部１に接続されている。６はエジェクタで、第１の端部７はダ−ティタンク 部３に接続され、第２の端部８はフィルタポンプ４とフィルタ５の接続点９に接 続され、第３の端部１０は逆止弁１１を介して密閉タンク部１２の内部１３に接 続される。１４は密閉タンク部１２に配置された接続口である。以下、動作につ いて説明する。 FIG. 1 shows an embodiment of the present invention. In the figure, 1 is a clean tank part. Reference numeral 2 denotes a clean pump, which sends the working liquid from the clean tank unit 1 to the working unit. Numeral 3 is a dirty tank, which stores the working liquid used in the working part. Reference numeral 4 is a filter pump, one end of which is connected to the dirty tank portion 3 and the other end of which is connected to the clean tank portion 1 through the filter 5. 6 is an ejector, the first end 7 is connected to the dirty tank part 3, the second end 8 is connected to the connection point 9 of the filter pump 4 and the filter 5, and the third end 10 is It is connected to the inside 13 of the closed tank portion 12 via the check valve 11. Reference numeral 14 is a connection port arranged in the closed tank portion 12. The operation will be described below.
【０００７】 フィルタポンプ４を作動させると、エジェクタ６により内部１３内の空気が吸 引されて、内部１３に負圧が発生する。そして、接続口１４に接続された図示し ない電極側で発生したスラッジはこの吸引力により加工液と共に内部１３に吸引 される。◆ なお、本実施例においては、第３の端部１０を密閉タンク部１２と逆止弁１１ とを介して吸引部と接続させたが、直接接続してもよい。また、密閉タンク部１ ２とダ−ティタンク部３との間に小型の補助ポンプを設け、密閉タンク部１２内 部の加工液をダ−ティタンク部３に送り出すのを補助させてもよい。When the filter pump 4 is operated, the ejector 6 sucks the air in the inside 13 to generate a negative pressure in the inside 13. Then, the sludge generated on the electrode side (not shown) connected to the connection port 14 is sucked into the inside 13 together with the working liquid by this suction force. In this embodiment, the third end portion 10 is connected to the suction portion via the closed tank portion 12 and the check valve 11, but it may be directly connected. Further, a small auxiliary pump may be provided between the closed tank part 12 and the dirty tank part 3 to assist in sending the working liquid inside the closed tank part 12 to the dirty tank part 3.
【０００８】[0008]
以上述べたように、本考案によれば、吸引ポンプが不要で、しかも設置床面積 が小さい加工液タンクとすることができるという効果がある。 As described above, according to the present invention, there is an effect that a suction pump is unnecessary and a working fluid tank having a small installation floor area can be provided.
【図１】本考案の一実施例を示す図である。FIG. 1 is a diagram showing an embodiment of the present invention.
１ ：クリ−ンタンク部 ２ ：クリ−ンポンプ ３ ：ダ−ティタンク部 ４ ：フィルタポンプ ５ ：フィルタ ６ ：エジェクタ １１ ：逆止弁 １２ ：密閉タンク部 １４ ：接続口 1: Clean tank part 2: Clean pump 3: Dirty tank part 4: Filter pump 5: Filter 6: Ejector 11: Check valve 12: Closed tank part 14: Connection port
Claims (2)
ンタンク部と、加工部で使用した加工液を収容するダ−
ティタンク部と、一端をダ−ティタンク部に接続され他
端をフィルタを介してクリ−ンタンク部に接続されたフ
ィルタポンプと、クリ−ンタンク部から加工部へ加工液
に送り出すクリ−ンポンプとからなる放電加工機用加工
液タンクにおいて、エジェクタを設け、エジェクタの第
１の端部をダ−ティタンク部に接続し、第２の端部をフ
ィルタポンプとフィルタの間に接続し、第３の端部を加
工部に接続可能に構成したことを特徴とする放電加工機
用加工液タンク。1. A cleaner for containing a working fluid used in a working section.
A tank that stores the machining fluid used in the machining section
It consists of a tea tank part, a filter pump with one end connected to the dirty tank part and the other end connected to the clean tank part through a filter, and a clean pump that sends the working fluid from the clean tank part to the working part. In a machining fluid tank for an electric discharge machine, an ejector is provided, a first end portion of the ejector is connected to a dirty tank portion, a second end portion is connected between a filter pump and a filter, and a third end portion is connected. A machining fluid tank for an electric discharge machine, characterized in that it can be connected to a machining part.
ンタンク部と、加工部で使用した加工液を収容するダ−
ティタンク部と、一端をダ−ティタンク部に接続され他
端をフィルタを介してクリ−ンタンク部に接続されたフ
ィルタポンプと、クリ−ンタンク部から加工部へ加工液
に送り出すクリ−ンポンプとからなる放電加工機用加工
液タンクにおいて、密閉タンク部と、エジェクタと、逆
止弁とを設け、エジェクタの第１の端部をダ−ティタン
ク部に接続し、第２の端部をフィルタポンプとフィルタ
の間に接続し、第３の端部を逆止弁を介して密閉タンク
部に接続するとともに、密閉タンク部と加工部とを接続
可能に構成したことを特徴とする放電加工機用加工液タ
ンク。2. A cleaner for containing a working fluid used in the working section.
A tank that stores the machining fluid used in the machining section
It consists of a tea tank part, a filter pump with one end connected to the dirty tank part and the other end connected to the clean tank part through a filter, and a clean pump that sends the working fluid from the clean tank part to the working part. In a machining fluid tank for an electric discharge machine, a closed tank section, an ejector, and a check valve are provided, a first end of the ejector is connected to a dirty tank section, and a second end is connected to a filter pump and a filter. Machining fluid for electric discharge machine, characterized in that it is connected between the closed tank portion and the machining portion while connecting the third end portion to the closed tank portion via the check valve. tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6617691U JPH0657525U (en) | 1991-08-21 | 1991-08-21 | Machining fluid tank for electric discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6617691U JPH0657525U (en) | 1991-08-21 | 1991-08-21 | Machining fluid tank for electric discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0657525U true JPH0657525U (en) | 1994-08-09 |
Family
ID=13308276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6617691U Withdrawn JPH0657525U (en) | 1991-08-21 | 1991-08-21 | Machining fluid tank for electric discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0657525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4620599B2 (en) * | 2006-02-06 | 2011-01-26 | アクトファイブ株式会社 | Foreign matter removal processing device |
-
1991
- 1991-08-21 JP JP6617691U patent/JPH0657525U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4620599B2 (en) * | 2006-02-06 | 2011-01-26 | アクトファイブ株式会社 | Foreign matter removal processing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000266000A (en) | Automatic pneumatic pump | |
| US20040211024A1 (en) | Industrial oil/dust collector | |
| JPH0657525U (en) | Machining fluid tank for electric discharge machine | |
| EP4094656A3 (en) | Surface cleaning apparatus with a brake assembly | |
| JPH09479A (en) | Floor surface cleaning machine | |
| JPS6313203U (en) | ||
| KR101422637B1 (en) | Road cleaning vehicle having a sludge dewatering Apparatus | |
| CN218407966U (en) | Hydraulic oil tank and operation machine | |
| JPH0622577U (en) | Suction filter | |
| JP7330536B2 (en) | Vacuum device for wet drilling device and wet drilling device provided with the same | |
| JPH0628290U (en) | Submersible motor pump saxion device | |
| JP3030219U (en) | A container that can take out the entire contents with a pump | |
| JP2002003121A (en) | Method for judging clogging of drain pipe for hydraulic elevator | |
| KR960009317Y1 (en) | Packing structure for hose adaptor of a vacuum cleaner | |
| JP2000325703A (en) | Deaeration apparatus | |
| JPH11300134A (en) | Air cleaner element cleaning machine for automobile or the like | |
| JPH0625568U (en) | Hydraulic unit | |
| KR950026783A (en) | Reservoir for Water Tank | |
| JP3007353U (en) | Structure of liquid transfer pump | |
| KR20090071235A (en) | Suction head for vacuum cleaner | |
| JPH0752191Y2 (en) | Negative pressure type slurry recovery device | |
| JPH083003Y2 (en) | Pumping equipment for processing chemicals in semiconductors | |
| JP3059701U (en) | Liquid and solid-liquid mixture recovery device | |
| JPH0630481U (en) | Hydraulic unit | |
| CN113702104A (en) | Engine oil extraction device and automobile detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19951102 |