CN2766641Y - Pneumatic brush - Google Patents
Pneumatic brush Download PDFInfo
- Publication number
- CN2766641Y CN2766641Y CN 200420069191 CN200420069191U CN2766641Y CN 2766641 Y CN2766641 Y CN 2766641Y CN 200420069191 CN200420069191 CN 200420069191 CN 200420069191 U CN200420069191 U CN 200420069191U CN 2766641 Y CN2766641 Y CN 2766641Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- cylinder
- piston
- brush
- outlet pipe
- 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 - Fee Related
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- Arc Welding In General (AREA)
Abstract
The utility model relates to a pneumatic brush, which is used for transformer production. The pneumatic brush comprises an air inlet pipe, a cylinder, and a piston in the cylinder, wherein one end of a connecting rod is connected with the piston, the free end of the connecting rod is provided with a steel brush, an air inlet and outlet pipe A and an air inlet and outlet pipe B are respectively connected with a cavity which is not provided with a rod and a cavity which is provided with a rod of the cylinder, and the other end of the air inlet and outlet pipe A and the other end of the air inlet and outlet pipe B are connected with the air inlet pipe by a control valve. The utility model adopts a pneumatic way to carry out derusting and burring processing for the connection welding point of leading and connecting wires of a transformer, the work efficiency is enhanced as well as the working position is not limited by the space sizes, and the movement frequency of the steel brush can be adjusted according to different needs.
Description
Technical field
The utility model relates to the air brush that uses in a kind of transformer production.
Background technology
When producing high-power transformer, need connect the deburring that eliminates rust of weld and similar weld to the transformer lead wire handles, this operation normally adopts manual method to carry out at present, particularly when producing large special purposes transformer, because the number of leads of transformer coil is many, and laterally arrange all very tight longitudinally, going between to lift one's head to be welded on the copper bar, gap between copper bar and the copper bar is very little, therefore inconvenient staff is with the polishing that eliminates rust of steel brush or file, and employing manual method efficient is extremely low.
Summary of the invention
Technical problem to be solved in the utility model is the above-mentioned defective that exists at prior art, provides a kind of eliminate rust deburring processing, operating position of pneumatic mode of adopting not to be subjected to the air brush of space size restriction, frequency adjustable.
The technical scheme that solution the utility model technical problem is adopted is that this air brush comprises the piston in air inlet pipe, cylinder, the cylinder, there is connecting rod one end to connect piston, the free end of connecting rod is connected with steel brush, have turnover tracheae A to link to each other with the rodless cavity and the rod chamber of cylinder respectively with turnover tracheae B, turnover tracheae A is connected with air inlet pipe by a control valve with the other end of turnover tracheae B two pipes.
The motion that the utility model comes the control cylinder piston by control valve, thus drivening rod and steel brush move back and forth.
Free relay is electrically connected with control valve, controls and regulates the frequency that steel brush moves back and forth by the time relay, thereby can carry out the adjusting of frequency according to demand of practical production, has improved operating efficiency greatly.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described in further detail
Fig. 1 is a structural representation of the present utility model
Among the figure: 1-turnover tracheae A, 2-turnover tracheae B, 3-cylinder, 4-piston, 5-connecting rod, 6-air inlet pipe, 7-voltage-stabilized power supply, 8-steel brush, 9-time relay, 10-magnetic valve C-electric capacity K-switch S-time relay contact switch
The specific embodiment
Include cylinder 3, piston 4, connecting rod 5, air inlet pipe 6, steel brush 8 in the present embodiment, also have magnetic valve 10, the time relay 9, voltage-stabilized power supply 7.Said control valve is a magnetic valve 10, has voltage-stabilized power supply 7 to be electrically connected with magnetic valve 10; Free relay 9 one ends are electrically connected with voltage-stabilized power supply 7, and an end is electrically connected with magnetic valve 10.Voltage-stabilized power supply 7 becomes the normal operation of direct current for the time relay 9, magnetic valve 10 with the AC rectification of input, and the time relay 9 comes regulating frequency by the unlatching of control voltage-stabilized power supply 7, and magnetic valve 10 is used for entering of control cylinder gas.One termination air inlet pipe 6 of magnetic valve, the other end taps into escape pipe A1 and turnover tracheae B2, turnover tracheae A1 links to each other with cylinder 3 with turnover tracheae B2, piston 4 and connecting rod 5 are arranged in the cylinder 3, one end of connecting rod 5 and 4 vertical connections of piston, turnover tracheae A1 is connected with the rodless cavity and the rod chamber of cylinder 3 respectively with turnover tracheae B2, and the free end of connecting rod 5 is fixed with steel brush 8, air inlet pipe 6 another termination high-pressure air source.
The time relay that shows of the time relay 9 select tapes numerals wherein.
Present embodiment comes the motion of control cylinder piston 4 by magnetic valve 10, thereby drivening rod 5 and steel brush 8 move back and forth, and control and regulate the frequency that steel brush moves back and forth by the time relay 9, thereby can carry out the adjusting of frequency according to demand of practical production, improve operating efficiency greatly.Magnetic valve is an electromagnetic air valve, is the two-bit triplet solenoid directional control valve, and it opens the pilot hole of (closing) valve end by logical (breaking) electricity of electromagnet, makes the spool commutation, realizes the commutation of controlled gas, in order to realize automatic control.Turnover tracheae A opens during energising, and to cylinder intake; During no power, turnover tracheae B opens, and to cylinder intake.
The utility model adopts pneumatic mode that the transformer lead wire is connected the weld deburring that eliminates rust and handles, and has substituted traditional manual operations, has improved production efficiency, uses when being specially adapted to the welding of large special transformer lead.
Claims (4)
1, a kind of air brush, it is characterized in that comprising the piston (4) in air inlet pipe (6), cylinder (3), the cylinder, there are connecting rod (5) one ends to connect piston (4), the free end of connecting rod (5) is connected with steel brush (8), have turnover tracheae A (1) to link to each other with the rodless cavity and the rod chamber of cylinder respectively with turnover tracheae B (2), turnover tracheae A is connected with air inlet pipe (6) by a control valve with the other end of turnover tracheae B two pipes.
2, air brush according to claim 1 is characterized in that said control valve is magnetic valve (10).
3, air brush according to claim 2, (7) are electrically connected with magnetic valve (10) to it is characterized in that voltage-stabilized power supply is arranged.
4, air brush according to claim 3 is characterized in that free relay (9) one ends are electrically connected with voltage-stabilized power supply (7), and an end is electrically connected with magnetic valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069191 CN2766641Y (en) | 2004-11-17 | 2004-11-17 | Pneumatic brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069191 CN2766641Y (en) | 2004-11-17 | 2004-11-17 | Pneumatic brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766641Y true CN2766641Y (en) | 2006-03-29 |
Family
ID=36680500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420069191 Expired - Fee Related CN2766641Y (en) | 2004-11-17 | 2004-11-17 | Pneumatic brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766641Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448928A (en) * | 2012-05-29 | 2013-12-18 | 张家港市贝尔机械有限公司 | Plastic sheet packaging and jolting machine |
| CN103878131A (en) * | 2014-03-14 | 2014-06-25 | 苏州益品德环境科技有限公司 | Water quality sensor stirring cleaner |
-
2004
- 2004-11-17 CN CN 200420069191 patent/CN2766641Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448928A (en) * | 2012-05-29 | 2013-12-18 | 张家港市贝尔机械有限公司 | Plastic sheet packaging and jolting machine |
| CN103878131A (en) * | 2014-03-14 | 2014-06-25 | 苏州益品德环境科技有限公司 | Water quality sensor stirring cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |