Steel surface paint spraying device

Abstract

The utility model relates to the technical field of steel paint spraying, in particular to a steel surface paint spraying device which comprises a paint spraying vehicle body and walking wheels installed on the paint spraying vehicle body, a strip-shaped groove is formed in one side of the top of the paint spraying vehicle body, and a translation driving assembly is arranged in the strip-shaped groove. An adjustable moving wheel assembly used for making contact with the surface of steel is fixedly connected to the translation driving assembly, a distance measuring assembly is installed in the center of the top of the paint spraying vehicle body, a paint bucket is connected to the other side of the top of the paint spraying vehicle body, a spraying pipe is installed on the paint bucket, and a spraying gun is installed at one end of the spraying pipe. An electric telescopic rod is installed on the other side of the top of the paint spraying vehicle body, a positioning assembly used for positioning the spraying gun is installed on the top of the electric telescopic rod, and through cooperation of the distance measuring assembly, the translation driving assembly and the adjustable moving wheel assembly, the paint spraying vehicle body and the spraying gun can be kept at a specific distance from steel for spraying; and the steel surface spraying quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of steel surface paint spraying device, belong to steel paint spraying technical field. BACKGROUND

[0002] Steel is the steel ingot, billet or steel material by pressure processing into certain shape, size and performance material, according to the different section shape, steel is generally divided into four categories such as sectional material, plate material, pipe material and metal products, steel surface paint spraying is an important process, mainly used for protection and beautification steel surface, paint spraying can effectively prevent steel rust, slow corrosion, improve the durability of steel, the smooth and even steel surface after paint spraying, color bright, reach the effect of beautifying steel surface, steel surface is treated, such as cleaning and derusting, to facilitate the adhesion of coating, which usually includes using grinding wheel, sandpaper, solvent etc. method thoroughly removes oil, rust marks, welding slag and other impurities on steel surface, so that it presents neat surface.

[0003] After steel forming and removing surface impurities for building construction, it needs to be paint sprayed, however, when paint spraying, it is generally manually held spray gun to paint spray, by manually held spray gun spraying method, it cannot guarantee that spray gun and steel surface maintain specific distance, affect spraying quality.

[0004] Therefore, a kind of steel surface paint spraying device is provided. INVENTION CONTENTS

[0005] The utility model aims at solving above-mentioned problem and provides a kind of steel surface paint spraying device, can make spray gun and steel surface maintain specific distance and paint spray, improve spraying quality.

[0006] The utility model realizes above-mentioned purpose by following technical scheme, a kind of steel surface paint spraying device, including paint spraying car body and the walking wheel being installed on the paint spraying car body, the one side of the top of the paint spraying car body is provided with strip-shaped recess, the strip-shaped recess is provided with translation drive assembly, adjustable mobile wheel assembly for being contacted with steel surface is fixedly connected on the translation drive assembly, ranging component is installed in the center position of the top of the paint spraying car body, paint bucket is connected on the other side of the top of the paint spraying car body, spraying pipe is installed on the paint bucket, spray gun is installed on the one end of the spraying pipe, electric telescopic link is installed on the other side of the top of the paint spraying car body, the top of the electric telescopic link is installed with the positioning component for positioning the spray gun.

[0007] Further, in order to make the driving screw rotate, the translation driving assembly comprises a driving motor fixedly connected to the inner side wall of one side of the strip-shaped groove, a driving screw is connected to the output shaft of the driving motor, and one end of the driving screw is rotatably connected to the inner side wall of the other side of the strip-shaped groove.

[0008] Further, in order to make the driving block displace in the strip-shaped groove, a driving block is threadedly connected to the driving screw and located in the strip-shaped groove, and one end of the driving block is provided with a linkage translation plate.

[0009] Further, in order to make the linkage translation plate drive the rectangular frame to displace synchronously, the adjustable movable wheel assembly comprises a rectangular frame installed at one end of the linkage translation plate, and an adjustable telescopic rod is installed at the top of the rectangular frame.

[0010] Further, in order to make the adjusting plate change the up-down position of the movable wheel body, an adjusting plate is installed at the bottom of the adjustable telescopic rod and located in the rectangular frame, and movable wheel bodies are symmetrically installed on the outer side wall of the adjusting plate.

[0011] Further, in order to facilitate the use of the range finder, the ranging assembly comprises a mounting block installed at the center of the top of the paint spraying vehicle body, and a range finder is installed on the mounting block through bolts.

[0012] Further, in order to drive the bottom clamping plate to displace through the electric telescopic rod, the positioning assembly comprises a bottom clamping plate installed at the top of the electric telescopic rod, an L-shaped seat connected to the side wall of the bottom clamping plate, and a spring connected to the bottom of one end of the L-shaped seat.

[0013] Further, in order to position the spraying gun, a top clamping plate is fixed to the bottom of the spring, the spraying gun is located between the top clamping plate and the bottom clamping plate, a pull rod is installed at the top of the top clamping plate, and one end of the pull rod penetrates through the L-shaped seat.

[0014] The technical effects and advantages of the present application are as follows:

[0015] The ranging assembly, the translation driving assembly and the adjustable movable wheel assembly are arranged, the paint spraying vehicle body and the spraying gun can be kept at a specific distance from the steel material through the ranging assembly, the paint spraying vehicle body is not easy to be inclined when moving at a constant speed along the direction of the steel material through the translation driving assembly and the adjustable movable wheel assembly, the surface spraying quality of the steel material is improved, the structure is simple, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the present application.

[0017] Figure 2 It is the structure schematic view of the rectangular frame in the utility model;

[0018] Figure 3 It is the installation schematic view of the translation driving assembly in the utility model;

[0019] Figure 4 It is the structure schematic view of the rectangular frame in the utility model; Figure 3 It is the enlarged structure schematic view of A in the utility model;

[0020] Figure 5 It is the structure schematic view of the paint bucket in the utility model;

[0021] Figure 6 It is the installation structure schematic view of the spraying gun in the utility model;

[0022] In the drawing: 1, paint spraying vehicle body; 2, walking wheel; 3, translation driving assembly; 301, driving motor; 302, driving screw; 303, driving block; 304, linkage translation plate; 4, adjustable moving wheel assembly; 401, rectangular frame; 402, adjustable telescopic rod; 403, adjusting plate; 404, moving wheel body; 5, distance measuring assembly; 501, mounting block; 502, range finder; 6, paint bucket; 7, spraying pipe; 8, spraying gun; 9, electric telescopic rod; 10, positioning assembly; 1001, bottom clamping plate; 1002, L-shaped seat; 1003, spring; 1004, top clamping plate; 1005, pull rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6As shown, a kind of steel surface paint spraying device, including paint spraying car body 1 and the walking wheel 2 installed on paint spraying car body 1, the top of paint spraying car body 1 One side is provided with strip-shaped recess, strip-shaped recess is provided with translation drive assembly 3, translation drive assembly 3 is fixedly connected with adjustable mobile wheel assembly 4 for the contact of steel surface, the center position of the top of paint spraying car body 1 It is equipped with distance measuring assembly 5, the other side of the top of paint spraying car body 1 It is connected with paint bucket 6, paint bucket 6 is provided with pump body, paint can be extracted by pump body, and be sent to spray pipe 7, coating in spray pipe 7 can be sprayed by spray gun 8, paint bucket 6 is installed with spray pipe 7, one end of spray pipe 7 is installed with spray gun 8, the other side of the top of paint spraying car body 1 It is equipped with electric telescopic rod 9, the top of electric telescopic rod 9 is equipped with positioning assembly 10 for positioning spray gun 8, electric telescopic rod 9 can adjust the use height of positioning assembly 10 and spray gun 8.

[0025] Translation drive assembly 3 includes drive motor 301 fixedly connected on the inner side wall of one side of strip-shaped recess, drive motor 301 The output shaft is connected with drive screw 302, one end of drive screw 302 is rotatably connected to the inner side wall of the other side of strip-shaped recess, drive screw 302 It is screw-connected with driving block 303 on, and driving block 303 is located in strip-shaped recess, one end of driving block 303 It is installed with linkage translation plate 304, when drive motor 301 is forward or reverse, linkage translation plate 304 can be received or extended.

[0026] Adjustable mobile wheel assembly 4 includes rectangular frame 401 installed on one end of linkage translation plate 304, rectangular frame 401 The top is equipped with adjusting telescopic rod 402, adjusting telescopic rod 402 The bottom is equipped with adjusting plate 403, and adjusting plate 403 is located in rectangular frame 401, the outer side wall of adjusting plate 403 It is symmetrically installed with mobile wheel body 404, by adjusting telescopic rod 402 Mobile wheel body 404 can be raised or lowered, according to the use position of mobile wheel body 404 of different steel is adjusted.

[0027] Distance measuring assembly 5 includes mounting block 501 installed on the top center position of paint spraying car body 1, mounting block 501 It is equipped with distance meter 502 by bolt, distance meter 502 Distance between paint spraying car body 1 and steel can be detected.

[0028] The positioning assembly 10 comprises a bottom clamping plate 1001 mounted at the top of the electric telescopic rod 9, an L-shaped seat 1002 is connected to the side wall of the bottom clamping plate 1001, a spring 1003 is connected to the bottom of one end of the L-shaped seat 1002, a top clamping plate 1004 is fixed to the bottom of the spring 1003, the spraying gun 8 is located between the top clamping plate 1004 and the bottom clamping plate 1001, a pull rod 1005 is mounted at the top of the top clamping plate 1004, one end of the pull rod 1005 penetrates through the L-shaped seat 1002, when a user pulls the pull rod 1005 upwards, the top clamping plate 1004 can be lifted, and then the user can take down the spraying gun 8.

[0029] When the steel surface is painted, the user can first push the paint spraying vehicle body 1 to one side of the steel, when the user uses the range finder 502 to work, the distance between the paint spraying vehicle body 1 and the steel can be measured, so that the distance between the spraying gun 8 and the steel can be measured, if the distance is too far or too close, the user can adjust, after adjustment, the user can make the driving motor 301 work to drive the driving lead screw 302 to rotate in place, so that the driving block 303 can drive the linkage translation plate 304 and the rectangular frame 401 to displace, so that the adjusting plate 403 and the moving wheel body 404 can move until the moving wheel body 404 contacts the steel surface, after the preparation work is completed, the user can make the paint spraying vehicle body 1 move at a constant speed along the direction of the steel, when moving, the spraying gun 8 can paint the steel surface, when the paint spraying vehicle body 1 moves, if the moving wheel body 404 is always in contact with the steel surface, it indicates that the paint spraying vehicle body 1 does not produce skew, at this time, the spraying gun 8 keeps a certain distance from the steel, which avoids that when the spraying distance is too far, the paint is scattered, the diluent volatilizes too much or the paint flows too much when the spraying distance is too close.

[0030] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other embodiments without deviating from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than that of the above description, and it is therefore intended that all changes and modifications that come within the meaning and range of equivalency of the claims are reserving to the present application. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0031] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A steel surface painting device comprising a painting vehicle body (1) and a traveling wheel (2) installed on the painting vehicle body (1), characterized in that: The side of the top of the paint spraying vehicle body (1) is provided with a strip-shaped groove, a translation driving assembly (3) is arranged in the strip-shaped groove, an adjustable moving wheel assembly (4) for contacting the surface of steel is fixedly connected to the translation driving assembly (3), a distance measuring assembly (5) is installed at the center of the top of the paint spraying vehicle body (1), a paint bucket (6) is connected to the other side of the top of the paint spraying vehicle body (1), a spraying pipe (7) is installed on the paint bucket (6), a spraying gun (8) is installed on one end of the spraying pipe (7), an electric telescopic rod (9) is installed on the other side of the top of the paint spraying vehicle body (1), and a positioning assembly (10) for positioning the spraying gun (8) is installed on the top of the electric telescopic rod (9).

2. A paint spraying device for a steel surface as claimed in claim 1, characterized in that: The translation driving assembly (3) comprises a driving motor (301) fixedly connected to the inner side wall of one side of the strip-shaped groove, and a driving screw rod (302) is connected to the output shaft of the driving motor (301).

3. A paint spraying device for a steel surface as claimed in claim 2, wherein: A driving block (303) is threadedly connected to the driving screw rod (302), and the driving block (303) is located in the strip-shaped groove.

4. A paint spraying device for a steel surface as claimed in claim 3, wherein: A linkage translation plate (304) is installed on one end of the driving block (303).

5. A paint spraying device for a steel surface as claimed in claim 4, wherein: The adjustable moving wheel assembly (4) comprises a rectangular frame (401) installed on one end of the linkage translation plate (304), and an adjusting telescopic rod (402) is installed on the top of the rectangular frame (401).

6. The apparatus for painting the surface of a steel material according to claim 1, wherein: An adjusting plate (403) is installed at the bottom of the adjusting telescopic rod (402) and located in the rectangular frame (401), and moving wheel bodies (404) are symmetrically installed on the outer side wall of the adjusting plate (403).

7. The apparatus for painting the surface of a steel material according to claim 1, wherein: The distance measuring assembly (5) comprises a mounting block (501) installed on the top center of the paint spraying vehicle body (1), and a distance measuring instrument (502) is bolted to the mounting block (501).

8. A paint spraying device for a steel surface as claimed in claim 7, characterized in that: The positioning assembly (10) comprises a bottom clamping plate (1001) installed on the top of the electric telescopic rod (9), an L-shaped seat (1002) is connected to the side wall of the bottom clamping plate (1001), and a spring (1003) is connected to the bottom of one end of the L-shaped seat (1002). A top clamping plate (1004) is fixed to the bottom of the spring (1003), the spraying gun (8) is located between the top clamping plate (1004) and the bottom clamping plate (1001), a pull rod (1005) is installed on the top of the top clamping plate (1004), and one end of the pull rod (1005) penetrates through the L-shaped seat (1002).

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