CN1246573A - Spraying gun - Google Patents
Spraying gun Download PDFInfo
- Publication number
- CN1246573A CN1246573A CN 98118207 CN98118207A CN1246573A CN 1246573 A CN1246573 A CN 1246573A CN 98118207 CN98118207 CN 98118207 CN 98118207 A CN98118207 A CN 98118207A CN 1246573 A CN1246573 A CN 1246573A
- Authority
- CN
- China
- Prior art keywords
- feed pipe
- shower nozzle
- spraying gun
- luo
- motor
- 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
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- Nozzles (AREA)
Abstract
A spray gun for spraying mortar onto surface of wall is a hand-held electric tool, which is composed of feeding mechanism consisting of small charging hopper and delivering tube, nozzle, electric motor and handle. The mortar is continuously loaded in its hopper by worker, then delivered via tube to nozzle and finally sprayed out from nozzle. Its advantages are simple operation, portability, and high productivity.
Description
The present invention relates to a kind of spraying gun, be a kind of novel construction tool of building trade.
Tradition is plastered, and mud is normal to be poured on plaster on the mud plate earlier, and then spreads metope, floating at last.Labor strength is big, and efficient is very low.The mud machine comes out though existing now various drum-types are plastered, because the construction mobility is big, under indoor and outdoor, the upstairs house, mechanical handing is very inconvenient, is unfavorable for very much mobile operational process.
The objective of the invention is: a kind of brand-new hand electric machinery of torching is provided, will expects directly to be sprayed onto on the metope, floating the getting final product in back in order to alleviate the construction labor strength, increases mobility and increases work efficiency.
For achieving the above object, technical scheme of the present invention is as follows: a kind of spraying gun, mainly by little hopper, be made as the moving axis of one with Luo vane sheet and feed mechanism, shower nozzle, motor and handle five parts that feed pipe is formed are formed.Hopper (1) is a up big and down small square two sides funnel, and its osculum is fixed on the feed pipe (3) with the Luo silk by the annular metal sheet.Have charging aperture with the identical size of osculum with feed pipe interface section that osculum joins.One moving axis (4) is arranged in the feed pipe, advance Luo to revolve (5) on the moving axis and be made as one with moving axis, propelling Luo revolves outer rim and the feed pipe inwall stays a little gap A (to guarantee the normal operation of machine).The front end of moving axis is fixed on mother Luo on the chassis of bowl (7) in the shower nozzle, and the rear end of moving axis is connected (joint ring is fixed on the feed pipe with screw) through joint ring (11) with cross coupler (13).Cross coupler connects with motor (14) axle.Bowl is made as one with a plurality of spout blades (8) in the shower nozzle.Spout vanes screw (9) is fixed on the outer bowl of shower nozzle (6), and the outer bowl of shower nozzle is connected with the feed pipe front end through bearing (10).The rear end of feed pipe is connected as a single entity through T-Ring (12) and motor housing, and the T-Ring upper punch has the circle gravity vent parallel with moving axis.Front end at spraying gun is equipped with handgrip (15), and the handgrip (16) of charged source switch (17) is equipped with in the rear end, and the lower end of handgrip (16) has a power line to introduce the hole, for the usefulness of incoming transport power supply.
Motor can change with per minute 500, the single phase ac slowspeed machine of power 300W.Can design polytype spraying gun according to different needs, allocate the motor that adapts into and use.Also can adopt the direct current generator assembling, bring storage battery into workplace and get final product.(spraying gun spray angle and jet length are decided with the drift angle degree of moving axis and the rotating speed of moving axis by the outer bowl of shower nozzle).This machine is except motor and rotating part, and other parts all can adopt the manufacturing of high strength fine aluminum alloy.
Below in conjunction with accompanying drawing the using method of this spraying gun is done an explanation.
Fig. 1, spraying gun outside drawing.
Fig. 2, spraying gun internal construction schematic diagram.
By the hand-held operation of a people, the charging personnel can not stop adorned grey pug in little hopper when this spraying gun used, and under the drive of motor, the material of putting into hopper enters feed pipe rapidly under the vibrations of the body of a gun, was promptly pushed to shower nozzle by Luo vane sheet after entering feed pipe.Enter inboard one-tenth one annular of grey pug bowl outside the shower nozzle of the centrifugal action lower edge ejection rapidly of shower nozzle, the thickness of its material spray can be grasped voluntarily by the man with a gun.
Claims (1)
- A kind of spraying gun is characterized in that: it is made as the moving axis of one and the feed mechanism that feed pipe is formed mainly by hopper with Luo vane sheet, shower nozzle, and motor and handle five parts are formed.Its material spray principle is: send into feed pipe by the grey pug (or other coating) that the small powder bucket will be become reconciled, the turning cylinder that has Luo vane sheet by driven by motor in the feed pipe is delivered to shower nozzle with material, will expect into annular ejection fast by the centrifugal force that shower nozzle produced that has certain diffusion angle of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98118207 CN1246573A (en) | 1998-08-30 | 1998-08-30 | Spraying gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98118207 CN1246573A (en) | 1998-08-30 | 1998-08-30 | Spraying gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1246573A true CN1246573A (en) | 2000-03-08 |
Family
ID=5225963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98118207 Pending CN1246573A (en) | 1998-08-30 | 1998-08-30 | Spraying gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1246573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371555C (en) * | 2005-11-16 | 2008-02-27 | 黄修文 | Electric multifunctional building overlay decorating machine |
| RU2772028C1 (en) * | 2021-12-22 | 2022-05-16 | Юрий Викторович Мельнюшкин | Plastering station with power tool as a power unit |
-
1998
- 1998-08-30 CN CN 98118207 patent/CN1246573A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371555C (en) * | 2005-11-16 | 2008-02-27 | 黄修文 | Electric multifunctional building overlay decorating machine |
| RU2772028C1 (en) * | 2021-12-22 | 2022-05-16 | Юрий Викторович Мельнюшкин | Plastering station with power tool as a power unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |