CN112317175B

CN112317175B - Paint spraying device for monitoring vertical rod

Info

Publication number: CN112317175B
Application number: CN202011140687.0A
Authority: CN
Inventors: 吴纯虎
Original assignee: Anhui Xinglu Technology Development Co ltd
Current assignee: Anhui Xinglu Technology Development Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-29
Anticipated expiration: 2040-10-22
Also published as: CN112317175A

Abstract

The invention discloses a paint spraying device for monitoring a vertical rod, and relates to the technical field of paint spraying equipment. The invention comprises a U-shaped frame; two side walls of the U-shaped frame are rotatably connected with rotating shaft sleeves; the inner side surfaces of two side walls of the U-shaped frame are respectively fixed with a fixed shaft sleeve; the inner walls of the fixed shaft sleeves are rotatably connected with inner gear rings; the inner gear ring is engaged with a plurality of planet wheels; a mandril is inserted into the rotating shaft sleeve; the other end of the rotating shaft sleeve penetrates through the side wall of the U-shaped rack and is fixedly connected with a driven wheel; the driven wheel is connected with a driving device in a transmission way; the outer wall of the ejector rod is fixedly connected with a sliding strip matched with the sliding channel; one end of the ejector rod, which is positioned in the U-shaped frame, is fixedly connected with a tip; a paint spraying rod is fixed between the two internal gear rings; the spray painting rod is connected with a spray head. According to the invention, the ejector rod is arranged, and the inner gear ring is driven to rotate by rotating the shaft sleeve and the planet wheel, so that the purpose of circumferential rotation paint spraying of the paint spraying rod is realized, and the problems of low efficiency and poor paint spraying effect of the existing manual paint spraying are solved.

Description

Paint spraying device for monitoring vertical rod

Technical Field

The invention belongs to the technical field of paint spraying equipment, and particularly relates to a paint spraying device for monitoring a vertical rod.

Background

The monitoring vertical rod is also called a monitoring rod and is divided into an octagonal monitoring rod, a round pipe monitoring rod, an equal-diameter monitoring rod, a reducing monitoring rod, a conical monitoring rod and the like, the height of the monitoring vertical rod is generally 3-6 meters, and the monitoring vertical rod is mainly used for places needing monitoring camera shooting, such as traffic roads, crossroads, schools, governments, communities, factories, frontiers, airports and the like.

Current steel pipe device that sprays paint is generally by artifical with constantly pressing bottled paint, with paint spray to the steel pipe on, spray paint to the steel pipe, consequently, the inhomogeneous condition easily appears in artifical spraying paint to the workman is around spraying paint around monitoring rod, and the efficiency of spraying paint is lower.

Meanwhile, the existing monitoring rod is often sprayed into two sections of colors through white paint and blue paint, the intersection of the two sections of colors is irregular easily due to manual paint spraying, the paint spraying effect is poor, and the overall appearance quality is affected.

Therefore, it is highly desirable to design a painting apparatus for a monitoring lever to improve the overall painting effect and painting efficiency.

Disclosure of Invention

The invention aims to provide a paint spraying device for monitoring a vertical rod, which realizes the purpose of circumferential rotation paint spraying of a paint spraying rod by arranging an ejector rod and driving an inner gear ring to rotate through a rotating shaft sleeve and a planet wheel, and solves the problems of low efficiency and poor paint spraying effect of the existing manual paint spraying.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a paint spraying device for monitoring a vertical rod, which comprises a U-shaped rack; two side walls of the U-shaped frame are rotatably connected with rotating shaft sleeves; the outer side surfaces of the two side walls of the U-shaped frame are fixedly connected with a cylinder support relative to the position of the rotating shaft sleeve; the cylinder bracket;

the inner side surfaces of two side walls of the U-shaped frame are fixedly connected with fixed shaft sleeves; the fixed shaft sleeve and the rotating shaft sleeve are arranged concentrically; the inner walls of the two fixed shaft sleeves are rotatably connected with inner gear rings;

the inner gear ring is meshed with a plurality of planet wheels; the planetary wheels are rotatably connected with the side wall of the U-shaped frame;

a mandril is inserted into the rotating shaft sleeve; a plurality of sliding channels are uniformly distributed on the inner wall of the rotating shaft sleeve; the outer wall of the rotating shaft sleeve is fixedly connected with an outer gear ring meshed with the planet gear; the other end of the rotating shaft sleeve penetrates through the side wall of the U-shaped rack and is fixedly connected with a driven wheel; the driven wheel is in transmission connection with a driving device;

the outer wall of the ejector rod is fixedly connected with a sliding strip matched with the sliding channel; one end of the ejector rod, which is positioned in the U-shaped frame, is fixedly connected with a tip; the other end of the ejector rod is rotatably connected with the telescopic end of the telescopic device;

a paint spraying rod is fixedly connected between the two inner gear rings; the spray painting rod is connected with a plurality of groups of spray heads.

Furthermore, feeding chutes are formed in the inner side surfaces of the two side walls of the U-shaped frame; a feeding rod is connected between the two feeding chutes in a sliding manner; one end of the feeding chute is positioned at a position close to the right lower part of the fixed shaft sleeve, and the other end of the feeding chute is arranged obliquely downwards; the upper surface of the feeding rod is fixedly connected with a plurality of supporting plates; the supporting plate is of a U-shaped structure; the lower surface of the feeding rod is hinged with a feeding cylinder; one end of the feeding cylinder is hinged with the bottom wall of the U-shaped frame.

Further, a rubber pad is fixedly connected to the inner surface of the supporting plate.

Furthermore, the inner side surfaces of two side walls of the U-shaped frame are both provided with discharging chutes symmetrically arranged with the feeding chutes; a discharging rod is connected between the two discharging chutes in a sliding manner; the discharging rod and the feeding rod are identical in structure.

Furthermore, each group of the spray heads are connected through a fixing plate; the side surface of the fixed plate is fixedly connected with a plurality of screws; the screw rod penetrates through the paint spraying rod and is fixed through the nut.

Further, the screw rod cover is equipped with the spring, and the spring is located between fixed plate and the pole that sprays paint.

Furthermore, a protective cover is fixedly connected between two side walls of the U-shaped framework; the protective cover is made of transparent materials.

The invention has the following beneficial effects:

1. according to the invention, the vertical rod is clamped through the ejector rod, and the inner gear ring is driven to rotate through the rotating shaft sleeve and the planet wheel, so that the paint spraying rod and the vertical rod rotate oppositely, and the vertical rod is quickly sprayed with paint through the paint spraying rod, thereby effectively improving the paint spraying efficiency and the paint spraying effect.

1. According to the invention, through arranging the feeding rod and the discharging rod, automatic feeding and discharging of the vertical rod are realized, so that the overall efficiency of vertical rod paint spraying is effectively improved, and the production efficiency is further improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a painting apparatus for monitoring a vertical pole according to the present invention;

FIG. 2 is a schematic rear view of the structure of FIG. 1;

FIG. 3 is a front view of the structure of FIG. 1;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is an enlarged view of the structure of the portion B in FIG. 4;

FIG. 6 is a schematic view of the spray painting wand;

in the drawings, the components represented by the respective reference numerals are listed below:

1-U-shaped frame, 2-rotating shaft sleeve, 3-inner gear ring, 4-top rod, 5-paint spraying rod, 6-feeding rod, 7-discharging rod, 101-cylinder support, 102-telescopic device, 103-fixed shaft sleeve, 104-feeding chute, 105-discharging chute, 201-outer gear ring, 202-driving device, 301-planet wheel, 401-sliding strip, 402-top, 501-spray head, 502-fixed plate, 503-screw rod, 504-spring, 601-supporting plate and 602-feeding cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-3, the present invention is a paint spraying apparatus for monitoring a vertical rod, comprising a U-shaped frame 1; two side walls of the U-shaped frame 1 are rotatably connected with rotating shaft sleeves 2; the outer side surfaces of two side walls of the U-shaped frame 1 are welded or screwed with the cylinder bracket 101 relative to the position of the rotating shaft sleeve 2; the cylinder support 101 is connected with a telescopic device 102, and the telescopic device 102 can be a cylinder or a hydraulic cylinder.

As shown in fig. 4 and 5, the inner side surfaces of the two side walls of the U-shaped frame 1 are both welded or screwed with fixed shaft sleeves 103; the fixed shaft sleeve 103 and the rotating shaft sleeve 2 are arranged concentrically; the inner walls of the two fixed shaft sleeves 103 are rotatably connected with an inner gear ring 3 through bearings. The inner gear ring 3 is meshed with three or four planet wheels 301; three or four planet wheels 301 are rotatably connected with the side wall of the U-shaped stander 1; planet wheel 301 can weld the pivot, and the pivot passes through the bearing frame to be connected with U type rack 1 lateral wall, realizes planet wheel 301 and is connected with U type rack 1's rotation.

A mandril 4 is inserted in the rotating shaft sleeve 2; a plurality of sliding channels are uniformly distributed on the inner wall of the rotating shaft sleeve 2, and the cross section of each sliding channel is rectangular. The outer wall of the rotating shaft sleeve 2 is welded with an outer gear ring 201 meshed with the planet gear 301; the rotating shaft sleeve 2 rotates to drive the inner gear ring 3 to rotate through the outer gear ring 201 and the planet gears 301, and the rotating direction of the rotating shaft sleeve 2 is opposite to that of the inner gear ring 3.

The other end of the rotating shaft sleeve 2 penetrates through the side wall of the U-shaped frame 1, and a driven wheel is fixedly connected to the outer wall of the rotating shaft sleeve 2; the driven wheel is connected with a driving device 202 in a transmission way; the driving device 202 may be a motor, and the driven wheel may be a pulley, a sprocket or a gear, and is in transmission connection with the motor through a belt, a chain or a gear.

The outer wall of the push rod 4 is fixedly connected with a sliding strip 401 matched with the sliding channel, so that the push rod 4 can axially slide relative to the rotating shaft sleeve 2, the rotation of the push rod 4 and the rotating shaft sleeve 2 in the circumferential direction is limited, and the push rod 4 and the rotating shaft sleeve 2 can synchronously rotate in a circumferential direction. One end of the ejector rod 4 positioned in the U-shaped frame 1 is fixedly connected with a tip 402; the other end of the mandril 4 is rotationally connected with the telescopic end of the telescopic device 102; the end surface of the top rod 4 can be connected with the telescopic end of the telescopic device 102 through a bearing seat, so that the mutual rotary connection is realized.

A paint spraying rod 5 is fixedly connected between the two inner gear rings 3; the spray painting pole 5 is connected with a plurality of groups of spray heads 501.

The spray nozzle 501 is connected with a paint spraying device through a pipeline; the vertical rod is clamped through the tops of the top rods 4 at the end parts of the two side walls of the U-shaped frame 1. At the same time, the driving device 202 drives the rotating shaft sleeve 2 to rotate, so that the vertical rod rotates synchronously. And, the inner ring gear 3 drives the spray painting rod 5 to rotate in the opposite direction of the rotating shaft sleeve 2. Paint is sprayed out through the spray nozzle 501, and the painting operation of the vertical rod is achieved.

Because the rotation direction of pole setting is opposite with the 5 rotation direction of pole that spray paint for the pole setting can accomplish the operation of spraying paint of a week fast, makes the improvement of the efficiency of spraying paint. Meanwhile, the spray nozzle 501 can be connected with paints of different colors at the same time, so that the paint spraying of different colors and parts of the vertical rod can be completed by one-time paint spraying.

As a preferable scheme, as shown in fig. 1 and 2, the inner side surfaces of two side walls of the U-shaped frame 1 are both provided with a feeding chute 104; a feeding rod 6 is connected between the two feeding chutes 104 through a sliding block in a sliding manner; one end of the feeding chute 104 is located at a position right below the fixed shaft sleeve 103, and the other end is arranged obliquely downwards.

The upper surface of the feeding rod 6 is welded or bolted with a plurality of supporting plates 601; the supporting plate 601 is of a U-shaped structure; the lower surface of the feeding rod 6 is hinged with a feeding cylinder 602; one end of the feeding cylinder 602 is hinged with the bottom wall of the U-shaped frame 1.

The backup pad 601 of U type structure is convenient for support the pole setting spacing, places the pole setting on backup pad 601 on porter bar 6 during the use, and pay-off cylinder 602 action makes porter bar 6 remove along pay-off spout 104, risees gradually promptly to and remove towards fixed axle sleeve 103 under the position, after porter bar 6 removed pay-off spout 104 upper end, ejector pin 4 presss from both sides the pole setting top under the telescoping device 102 effect. Realize the automatic feeding to the pole setting through feed rod 6. Wherein, the fixed surface is connected with the rubber pad in backup pad 601, and the rubber pad can avoid backup pad 601 to cause the damage to the stand.

In another preferred scheme, the inner side surfaces of two side walls of the U-shaped frame 1 are both provided with discharging chutes 105 which are symmetrically arranged with the feeding chutes 104; a discharging rod 7 is connected between the two discharging chutes 105 in a sliding manner; the discharge rod 7 is the same as the feed rod 6 in structure, and after the pole setting was painted paint and is accomplished, the discharge rod 7 rose to the position under the fixed axle sleeve 103, and ejector pin 4 retreats for the pole setting falls down on the discharge rod 7, through the decline of discharge rod 7, realizes the automatic discharging to the pole setting, and when the discharge rod 7 descends the ejection of compact, the feed rod 6 can carry out the material loading operation in step, thereby can further improve holistic production efficiency.

As shown in fig. 1 and 6, each set of nozzles 501 is connected by a fixing plate 502; two screws 503 are welded on the side of the fixing plate 502; the screw 503 runs through the spray painting rod 5, is fixed through the nut, and is connected through the screw 503 nut, so that the spray nozzle 501 can be adjusted from the distance of the spray painting rod 5, and the spray painting operation can be conveniently carried out on the vertical rod of the reducing structure. If in the less position of pole setting diameter, adjust the distance increase of shower nozzle 501 and pole 5 that sprays paint for shower nozzle 501 is nearer apart from the pole setting outer wall, thereby adapts to the operation of spraying paint to the pole setting of different diameters.

Meanwhile, the screw 503 is sleeved with the spring 504, the spring 504 is located between the fixing plate 502 and the paint spraying rod 5, the stability of the fixing plate 502 is improved through the spring 504, meanwhile, the adjustment of the distance between the fixing plate 502 and the paint spraying rod 5 can be achieved only by adjusting one nut, and the adjustment convenience is improved.

Preferably, a protective cover is fixedly connected between two side walls of the U-shaped frame 1; the protective cover is made of transparent materials, such as acrylic plates and the like. Can protect the operation personnel through the installation protection casing, avoid paint liquid fog excessive condition to take place.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A paint spraying device for monitoring a vertical rod comprises a U-shaped rack (1); the method is characterized in that: two side walls of the U-shaped frame (1) are rotatably connected with rotating shaft sleeves (2); the outer side surfaces of two side walls of the U-shaped frame (1) are fixedly connected with a cylinder support (101) relative to the position of the rotating shaft sleeve (2); the cylinder support (101) is connected with a telescopic device (102);

the inner side surfaces of two side walls of the U-shaped frame (1) are fixedly connected with fixed shaft sleeves (103); the fixed shaft sleeve (103) and the rotating shaft sleeve (2) are arranged concentrically; the inner walls of the two fixed shaft sleeves (103) are rotatably connected with an inner gear ring (3);

the inner gear ring (3) is meshed with a plurality of planet wheels (301); the planetary wheels (301) are rotatably connected with the side wall of the U-shaped frame (1);

a mandril (4) is inserted in the rotating shaft sleeve (2); a plurality of sliding channels are uniformly distributed on the inner wall of the rotating shaft sleeve (2); the outer wall of the rotating shaft sleeve (2) is fixedly connected with an outer gear ring (201) meshed with the planet gear (301); the other end of the rotating shaft sleeve (2) penetrates through the side wall of the U-shaped rack (1) and is fixedly connected with a driven wheel; the driven wheel is connected with a driving device (202) in a transmission way;

the outer wall of the ejector rod (4) is fixedly connected with a sliding strip (401) matched with the sliding channel; one end of the ejector rod (4) positioned in the U-shaped frame (1) is fixedly connected with a tip (402); the other end of the ejector rod (4) is rotatably connected with the telescopic end of the telescopic device (102);

a paint spraying rod (5) is fixedly connected between the two inner gear rings (3); the paint spraying rod (5) is connected with a plurality of groups of spray heads (501).

2. The paint spraying device for monitoring the vertical rod as claimed in claim 1, wherein the inner side surfaces of the two side walls of the U-shaped frame (1) are provided with feeding chutes (104); a feeding rod (6) is connected between the two feeding chutes (104) in a sliding way; one end of the feeding chute (104) is positioned at a position close to the right lower part of the fixed shaft sleeve (103), and the other end of the feeding chute is obliquely arranged downwards;

the upper surface of the feeding rod (6) is fixedly connected with a plurality of supporting plates (601); the supporting plate (601) is of a U-shaped structure; the lower surface of the feeding rod (6) is hinged with a feeding cylinder (602); one end of the feeding cylinder (602) is hinged with the bottom wall of the U-shaped frame (1).

3. The painting device for monitoring uprights according to claim 2, characterized in that a rubber pad is fixedly connected to the inner surface of the supporting plate (601).

4. The paint spraying device for monitoring the vertical rod according to claim 2 or 3, wherein the inner side surfaces of the two side walls of the U-shaped rack (1) are provided with discharging chutes (105) symmetrically arranged with the feeding chute (104); a discharging rod (7) is connected between the two discharging chutes (105) in a sliding manner; the discharging rod (7) and the feeding rod (6) have the same structure.

5. A painting installation for monitoring uprights according to claim 1, 2 or 3, characterized in that each group of said spray heads (501) is connected by means of a fixing plate (502); the side surface of the fixing plate (502) is fixedly connected with a plurality of screws (503); the screw (503) penetrates through the paint spraying rod (5) and is fixed through a nut.

6. Painting installation for monitoring uprights according to claim 5, characterized in that the threaded rod (503) is sheathed with a spring (504), and in that the spring (504) is located between the fixing plate (502) and the painting pole (5).

7. The painting device for monitoring uprights according to claim 1 or 2 or 3 or 6, characterized in that between the two side walls of said U-shaped frame (1) there is fixedly connected a protection shield; the protective cover is made of transparent materials.