CN108144766B

CN108144766B - Paddle paint spraying tool

Info

Publication number: CN108144766B
Application number: CN201611111290.2A
Authority: CN
Inventors: 李斌林; 杜裕杰; 万勇; 赵学良; 李智勇
Original assignee: Jiangxi Changhe Aviation Industries Co Ltd
Current assignee: Jiangxi Changhe Aviation Industries Co Ltd
Priority date: 2016-12-06
Filing date: 2016-12-06
Publication date: 2021-07-02
Anticipated expiration: 2036-12-06
Also published as: CN108144766A

Abstract

The invention belongs to the field of blade manufacturing, and particularly relates to a blade paint spraying tool. At present, the paddle is placed on the traditional spray-painting curtain for spraying, and a flat-lying spraying processing mode is adopted. The thickness of the paint layer on the surface of a workpiece is not uniformly distributed, paint mist particles exist, the product quality is influenced, the surface to be painted is directly contacted with the paint spraying curtain and is easily polluted, the influence on the quality of the paint layer is large, and the processing efficiency is low. The blade paint spraying tool comprises a blade fixing device and a plurality of blade supporting devices, wherein a fixed wheel and a movable wheel are mounted at the lower part of a base of the blade fixing device, a jack is mounted on the side surface of the base, a frame is mounted at the upper part of the base, and a fixed disc connected with a blade wing root is mounted on the frame; the bottom of the blade supporting device is a tripod, so that the blades can be conveniently, quickly and accurately clamped, and the working efficiency is greatly improved.

Description

Paddle paint spraying tool

Technical Field

The invention belongs to the field of blade manufacturing, and particularly relates to a blade paint spraying tool.

Background

Need carry out the processing of spraying paint to the paddle surface in the paddle manufacturing process, can effectively prevent on the one hand that the paddle from taking place corrosion under natural environment, on the other hand can promote the paddle aesthetic measure. At present, the paddle is placed on the traditional spray-painting curtain for spraying, and a flat-lying spraying processing mode is adopted. Firstly, in the process of horizontal spraying, paint mist is easily adsorbed on the surface of a workpiece under the action of gravity, so that the thickness of the paint layer on the surface of the workpiece is not uniformly distributed, paint mist particles exist, and the product quality is influenced. Secondly, the surface to be painted is easy to be polluted by directly contacting with the painting curtain, and the quality of the paint layer is greatly influenced. Finally, in the spraying process, the workpiece needs to be subjected to single-side drying and then is turned over for continuous spraying, and the workpiece cannot be sprayed at one time, so that the processing efficiency is low.

Disclosure of Invention

The purpose of the invention is: the fixture device has the advantages that the spraying efficiency is greatly improved, the operation is easy, the product quality is improved, and the vertical spraying mode can be effectively adopted.

The blade paint spraying tool comprises a blade fixing device and a plurality of blade supporting devices, wherein a fixed wheel and a movable wheel are mounted at the lower part of a base of the blade fixing device, a jack is mounted on the side surface of the base, a frame is mounted at the upper part of the base, and a fixed disc connected with a blade wing root is mounted on the frame; the bottom of the paddle supporting device is a tripod, the upper part of the paddle supporting device is a lead screw and a hand wheel connected with the lead screw and provided with a sleeve, and the upper part of the lead screw is abutted against and supported by other areas of the paddle.

Furthermore, the fixed disc is provided with a shaft pin which is annularly arranged and is connected with a flange plate at the root of the blade.

Further, the fixed disk is replaceable and is connected to the frame through bolts and nuts.

Furthermore, the upper part of the screw rod is a channel steel, and a wood support block is fixed inside the screw rod through a wood screw.

Furthermore, the outside of the wood support block is wrapped with linen, the linen is compressed by a pressing strip, and round nails are embedded into the pressing strip to fix the linen.

The invention has the advantages that: the clamp device provided by the invention is used for spraying paint on the blade. In production, the blade fixing device and the blade supporting device are used in a matched mode, so that the blades can be conveniently, quickly and accurately clamped, and the working efficiency is greatly improved.

The paddle effectively adopts a vertical spraying mode in the paint spraying process, so that on one hand, the one-time double-sided spraying of the paddle is realized, and the working efficiency is greatly improved; on the other hand, the problem that the paint layer is rough in surface due to the fact that paint mist is adsorbed on the surface of the paddle under the action of gravity is effectively solved, and the product quality is improved. The novel clamp device has higher practical value in the blade paint spraying process.

Drawings

FIG. 1 is a working state diagram of a blade before painting after being clamped by a tool.

FIG. 2 is a front view of the tool fixture;

FIG. 3 is a left side view of the tool fixture;

FIG. 4 is a cross-sectional view of FIG. 2;

FIG. 5 is a front view of the support device;

fig. 6 is a half sectional view of the support device.

Detailed Description

When the blade needs to be painted, for the blade fixing device 1, the frame 10 is firstly moved to the blade painting area through the rotation of the fixed wheel 8 and the movable wheel 9, and the fixed wheel 8 is fastened. And secondly, fixing the fixing disc 7 by using the bolt 3 and the nut 4, and inserting the shaft pin 5 into the blade root mounting hole to fix the blade. Finally, the jack 6 is adjusted to fix the whole device.

For the blade supporting device 2, firstly, the wooden support block 12 is wrapped by the linen 11 wrapped by the coarse felt, the batten 16 is used for pressing, and the round nails 13 are embedded in the batten to fix the linen. The stability of the whole wood support block 12 is enhanced by using a channel steel 15 and a wood screw 14 in the area below the batten. Moving the support tripod 19 secondly moves the entire support means to the blade centre of gravity and end position. Finally, a handwheel 18 with a sleeve is rotated on the screw 17, so that the height of the wood support block 12 is adjusted to the optimal position for placing the blades.

And clamping the blades, namely firstly lifting the blades on the blade supporting device 2, and preliminarily fixing the blades by manually holding the blades by hands. Then moving the blade fixing device 1 to the root of the blade, adjusting the height of the wood support block 12 by adjusting the sleeve hand wheel 18 of the supporting device so as to conveniently insert the shaft pin 5 into the blade root mounting hole for blade fixing, and dropping the jack 6 to fix the blade fixing device 1. The blade support means 2 is moved to the blade centre of gravity and end position by moving the support spider 19. And spraying paint after the whole clamping process is finished.

Claims

1. The utility model provides a paddle frock of spraying paint which characterized in that: comprises a blade fixing device (1) and a plurality of blade supporting devices (2), wherein

A fixed wheel (8) and a movable wheel (9) are installed on the lower portion of a base of the blade fixing device (1), a jack (6) is installed on the side face of the base, a frame (10) is installed on the upper portion of the base, and a fixed disc (7) connected with a blade wing root is installed on the frame; the fixed disc (7) is provided with a shaft pin (5) which is annularly arranged and is connected with a flange plate at the root of the blade; the fixed disc (7) is replaceable and is connected to the frame (10) through a bolt (3) and a nut (4);

the blade is vertically supported on the blade supporting device (2); the bottom of the blade supporting device (2) is provided with a tripod (19), the upper part of the blade supporting device is provided with a lead screw (17) and a hand wheel (18) which is connected with the lead screw and is provided with a sleeve, and the upper part of the lead screw (17) is abutted against and supported by other areas of the blade; the upper part of the screw rod (17) is provided with a channel steel (15), and a wood support block (12) is fixed in the channel steel through a wood screw (14); the outside of the wooden support block (12) is wrapped with linen (11), the linen is compressed by a pressing strip (16), and round nails (13) are embedded into the pressing strip (16) to fix the linen (11).