Car door limiting device for car coating

A door limit and painting technology, applied in the direction of the spray device, etc., can solve the problems of low operation efficiency, deformation of the inner panel of the door, easy bumping of bolts, etc., to improve the painting efficiency, stabilize the limit effect, and protect the door from shock absorption. Effect

Active Publication Date: 2017-11-28
芜湖亚昌自动化技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The method of installing the limit bolt does not completely limit the door. During the operation or turnover of the car body, the bolt is easy to bump the inner panel of the door, causing deformation of the inner panel of the door, and also destroys the electrophoresis and middle coating of the deformed part; installation limit It is inconvenient to install and disassemble the method of th

Method used

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  • Car door limiting device for car coating
  • Car door limiting device for car coating

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Embodiment

[0021] Such as figure 1 As shown, the present invention provides a door limit device for automobile painting, and a door limit device for automobile painting, including a limit rod 1, and both ends of the limit rod 1 are welded with spring washers 2. The spring washer 2 makes the connection between the spring and various rods closer and closer. The left end of the spring washer 2 on the left is welded with the left spring 3, and the left end of the left spring 3 is fixedly connected by the spring washer 2. There is a top rod 4, the left shaft of the top rod 4 is provided with a mounting hole 5, the mounting hole 5 is inserted with a vertical rod 6, the vertical rod 6 is fixedly connected with a mounting sleeve 7, the mounting sleeve 7 A magnet 8 is fixed inside, and the mounting sleeve 7 is made of non-magnetic material to ensure the magnetism of the magnet 8 so that the magnet 8 can be better attracted to the metal car door. The center of the right side of the mounting sleeve 7...

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PUM

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Abstract

The invention discloses a car door limiting device for car coating. The car door limiting device for car coating comprises a limiting rod. Spring washers are welded to the left and right ends of the limiting rod correspondingly. A left spring is welded to the left end face of the left spring washer. The left end face of the left spring is fixedly connected with a push rod through the corresponding spring washer. The spring washer on the right side is fixedly connected with a right spring. The right end face of the right spring is connected with a supporting rod through the corresponding spring washer. A right rod body of the supporting rod is provided with a cylindrical hole. A cylindrical rod is inserted in the cylindrical hole and is fixedly connected with a U-shaped lug. The lower side of the U-shaped lug is fixedly connected with a fixation clamp. The car door limiting device is clamped onto a car frame through the fixation clamp; the limiting rod is used for limiting, and a magnet is attracted onto a car door to achieve the purposes of stably supporting the car door and limiting the car door. The car door limiting device is convenient to dismantle and capable of reducing the working hours and improving the car coating efficiency. By means of the design of the springs and rubber, the car door limiting device can absorb shock and protect a car door. Friction force is larger. The limiting effect is more stable.

Description

Technical field [0001] The invention relates to the technical field of automobile limit auxiliary tools, in particular to a door limit device for automobile painting. Background technique [0002] In order to ensure uniform spraying of intermediate and top coats, automobile manufacturers need to open the door to a certain angle and keep the door still before painting to avoid collision between the door and the body and damage the paint surface. The traditional operation method is to install a limit bolt on the body body, or install a limiter between the door and the body body. [0003] The method of installing the limit bolts does not completely limit the door. The bolts are easy to hit the door inner panel during the operation or turnover of the body, causing the door inner panel to deform, and also destroy the electrophoresis and middle coating of the deformed part; install the limit The method of installation and disassembly is inconvenient, and the operation efficiency is low;...

Claims

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Application Information

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IPC IPC(8): B05B13/02
CPCB05B13/02
Inventor 陶洋
Owner 芜湖亚昌自动化技术有限公司
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