CN211463671U - Non-atomizing arc steel inner wall rapid oiling device - Google Patents

Abstract

The utility model discloses a quick oiling device for the inner wall of a non-atomized arc-shaped steel piece, which comprises two bases, a pneumatic lifting cylinder is arranged in the middle of the two bases, and an output shaft of the pneumatic lifting cylinder is fixedly connected with an oil storage tank whose upper end is open; The upper end of the base is fixedly connected with a column, and a rotating motor is welded between the two columns through a connecting rod. The lower end of the brush plate is fixed with a plurality of brush wires, and the side wall of the column is fixed with an anti-collision rubber hemisphere; the upper edge of the base has an arc surface matched with the arc steel plate.

Description

Rapid oiling device for inner wall of non-atomized arc steel parts

technical field

The utility model relates to the field of steel, in particular to a quick oiling device for the inner wall of a non-atomized arc-shaped steel piece.

Background technique

In the maintenance of steel plates, oiling is an important anti-rust method. Due to the high viscosity of anti-rust oil and the difficulty of atomization, manual oiling is generally used. For curved steel plates, it is often necessary to coat the inner wall surface, because the inner wall surface is generally used as the side that is in contact with other media that are easy to induce rust. The rapid coating of the inner wall of the curved steel plate is more difficult than that of the straight steel plate due to the limitation of the shape. At present, there are few rapid oiling devices for the inner wall of the curved steel plate on the market.

Utility model content

In view of the above problems, the present invention provides a device for quickly oiling the inner wall of a non-atomized arc-shaped steel piece.

The purpose of this utility model adopts following technical scheme to realize:

A quick oiling device for the inner wall of a non-atomized arc-shaped steel piece includes two bases, a pneumatic lifting cylinder is arranged in the middle of the two bases, and the output shaft of the pneumatic lifting cylinder is fixedly connected with the oil storage tank with the upper end opening; the upper end of the base is fixed A column is connected, and a rotating motor is welded between the two columns through a connecting rod. The rotating shaft of the rotating motor is fixedly connected to the threaded barrel, the lower end of the threaded barrel is screwed into a threaded rod, and the end of the threaded rod is fixedly connected to the brush plate. The lower end is fixed with a plurality of brush wires, and the side wall of the column is fixed with an anti-collision rubber hemisphere; the upper edge of the base has an arc surface matched with the arc steel plate.

Beneficial effects: the device has a simple structure, can realize rapid coating of the inner wall of the arc-shaped steel plate, is convenient to operate, flexible to use, has a high degree of automation, and has high promotion value.

Description of drawings

The present invention will be further described by using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention. For those of ordinary skill in the art, under the premise of no creative work, the following drawings can also be used to obtain Additional drawings.

Fig. 1 is the axonometric view of the present utility model;

Figure 2 is a front view of the present utility model.

Detailed ways

The present invention will be further described with reference to the following examples.

Please refer to the quick oiling device for the inner wall of non-atomized curved steel parts as shown in Figure 1-2, including two bases 1, a pneumatic lifting cylinder 2 is arranged in the middle of the two bases 1, and the output shaft of the pneumatic lifting cylinder 2 3 is fixedly connected with the oil storage tank 4 whose upper end is open.

The upper end of the base 1 is fixedly connected with a column 5, a rotating motor 7 is welded between the two columns 5 through a connecting rod 6, a rotating shaft 8 of the rotating motor 7 is fixedly connected with a threaded barrel 9, and the lower end of the threaded barrel 9 is screwed into a threaded rod 10. The end of the threaded rod 10 is fixedly connected with the brush plate 11, the lower end of the brush plate 11 is fixed with a plurality of brush wires 12, and the side wall of the column 5 is fixed with an anti-collision rubber hemisphere 13. The upper edge of the base 1 has an arc-shaped surface 15 matched with the arc-shaped steel plate 14 . The filaments 12 are hair filaments.

As a further preferred solution, the pneumatic lifting cylinder 2 is connected to the ground through bolts 16 .

As a further preferred solution, a control panel 17 is installed on the side wall of the base 1, and the control panel 17 has a built-in STM32 microcontroller controller. The control panel 17 is provided with the up, down and stop buttons of the pneumatic lifting cylinder, as well as the forward, reverse and stop buttons of the rotary motor. The automatic function can also be set by the electrician, so that the brush plate 11 is at the center of the arc-shaped steel plate 14. Rotating back and forth within the angle (about ±22°) is limited by the built-in limit switch of the rotary motor 7. The electrical setting part belongs to the category of the prior art, and will not be described in detail in this embodiment.

As a further preferred solution, the pneumatic lifting cylinder 2 is supplied with air by an air supply pipe 19 having a solenoid valve 18, and the solenoid valve 18 and the rotary motor 7 are electrically connected to the control panel 17, respectively.

As a further preferred solution, the maximum one-way stroke of the pneumatic lifting cylinder 2 is 0.8m.

Working principle: When using, first rotate the brush plate 11 to a vertical position, then start the pneumatic lifting cylinder 2 to lift the oil storage tank 4 upward, so that the brush plate 11 is soaked in the oil storage tank 4 to absorb the anti-rust oil, and after the absorption is saturated, Lower the oil storage tank 4 to the position shown in Figure 1; the staff place the arc-shaped steel plate 14 as shown in Figures 1 and 2, start the rotary motor 7, and control it to rotate back and forth within the center angle of the arc-shaped steel plate 14 through the forward and reverse buttons ( ±22°), apply the oil on the brush plate 11 to the inner wall of the arc-shaped steel plate 13. After the coating is completed, the curved steel plate 14 is removed, and the above steps are repeated to coat a new curved steel plate. By adjusting the length of the threaded rod 10 screwed into the threaded barrel 9, the position of the brush plate 11 can be effectively adjusted.

Beneficial effects: the device has a simple structure, can realize rapid coating of the inner wall of the arc-shaped steel plate, is convenient to operate, flexible to use, has a high degree of automation, and has high promotion value.

Each single component involved in the present invention, as well as the software, control and other programs that may be involved, are market standard components or existing technologies that can be obtained by those skilled in the art through technical manuals and common sense, and do not affect the desired obtained technical effect.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Persons should understand that the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims (5)

1. The non-atomized arc steel inner wall quick oiling device is characterized in that it comprises two bases, and a pneumatic lifting cylinder is arranged in the middle of the two bases, and the output shaft of the pneumatic lifting cylinder is fixedly connected to the oil storage tank with the upper end opening. The upper end of the base is fixed with a column, a rotating motor is welded between the two columns through a connecting rod, the rotating shaft of the rotating motor is fixed with a threaded barrel, the lower end of the threaded barrel is screwed into a threaded rod, and the end of the threaded rod is connected to the brush plate. The lower end of the brush plate is fixed with a plurality of brush wires, and the side wall of the column is fixed with an anti-collision rubber hemisphere; the upper edge of the base has an arc surface matched with the arc steel plate. 2. The device for quickly oiling the inner wall of a non-atomized arc-shaped steel piece according to claim 1, wherein the pneumatic lifting cylinder is connected to the ground through bolts. 3. The device for quickly oiling the inner wall of a non-atomized arc-shaped steel piece according to claim 2, wherein a control panel is installed on the side wall of the base, and the control panel has a built-in STM32 single-chip controller. 4. The non-atomized arc-shaped steel inner wall quick oiling device according to claim 3, wherein the pneumatic lifting cylinder is supplied with air by an air supply pipe with a solenoid valve, and the solenoid valve and the rotary motor are respectively electrically connected with the control panel . 5. The device for quickly oiling the inner wall of a non-atomized arc-shaped steel piece according to claim 4, wherein the maximum one-way stroke of the pneumatic lifting cylinder is 0.8m.

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