CN213222824U - Epoxy resin spraying device for antirust steel pipe - Google Patents
Epoxy resin spraying device for antirust steel pipe Download PDFInfo
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- CN213222824U CN213222824U CN202021899781.XU CN202021899781U CN213222824U CN 213222824 U CN213222824 U CN 213222824U CN 202021899781 U CN202021899781 U CN 202021899781U CN 213222824 U CN213222824 U CN 213222824U
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- steel pipe
- spraying device
- lantern ring
- epoxy resin
- epoxy
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Abstract
The utility model relates to a steel pipe spraying device technical field especially relates to an epoxy spraying device for rust-resistant steel pipe. The technical scheme is as follows: an epoxy resin spraying device for an antirust steel pipe comprises a lantern ring sleeved on the steel pipe, wherein an annular cavity is sleeved on the lantern ring, a plurality of spray heads are arranged in the lantern ring and communicated with the annular cavity, a plurality of connecting rods are hinged to one end of the lantern ring, the connecting rods are the same in length, a moving rod is hinged to the other end of each connecting rod, a plurality of idler wheels are installed on one side, close to the steel pipe, of the moving rod, an epoxy resin box body is installed on one moving rod, a pump body is installed on the epoxy resin box body, and an output port of the pump; the steel pipe bundling device further comprises a bundling belt, and the bundling belt bundles the plurality of moving rods on the surface of the steel pipe. The utility model provides an epoxy spraying device of rust-resistant steel pipe through making each shower nozzle and steel pipe outer wall apart from the same and distance unchangeable all the time reach even spraying.
Description
Technical Field
The utility model relates to a steel pipe spraying device technical field especially relates to an epoxy spraying device for rust-resistant steel pipe.
Background
The cold-rolled steel tube is a seamless steel tube with high dimensional accuracy and good surface finish used for precise mechanical structures, hydraulic equipment or steel bar sleeves, the cold-drawn steel tube is a novel steel tube variety and is mainly characterized by high precision, two production processes of a two-roll mill and a three-roll mill are usually adopted, and the precision of the cold-rolled steel tube produced by the three-roll mill is higher and can be controlled within a few threads; the application of the high-precision cold-drawn steel pipe can save steel, improve the processing work efficiency and save energy, and the high-precision cold-drawn steel pipe has strict inner and outer diameter dimension precision and good inner and outer surface smoothness, roundness and straightness, can greatly save the machining working hours, improve the material utilization rate and is beneficial to improving the product quality.
Patent application number is CN 201820890764.6's utility model patent discloses a cold rolling steel pipe anti-rust paint spraying device, including the spraying case, the fixed cover in top of spraying case has connect the inlet pipe, and the fixed cover in bottom of inlet pipe connects in the inside of conveying pipeline, and the top fixed connection of connecting block and spraying incasement chamber is passed through at the top of conveying pipeline, and the bottom fixed mounting of conveying pipeline has the shower nozzle, and the side fixedly connected with of spraying case supports the base, supports one side fixedly connected with backup pad at base top, and the connecting rod has been cup jointed in the top activity of backup pad side. This cold rolling steel pipe anti-rust paint spraying device, through the cooperation of conveying pipeline, shower nozzle, rotary rod and motor, can evenly spray the surface of steel pipe at the in-process of steel pipe spraying to improved the rust-resistant effect of steel pipe, can play the effect of support and location to the steel pipe at steel pipe pivoted in-process through the backup pad, take place the skew when avoiding the steel pipe to rotate, guaranteed the stability of steel pipe.
However, the above apparatus cannot uniformly spray the outer wall of the steel pipe. The outer wall of the steel pipe forms an annular surface, and the distance between each spray head and the outer wall of the steel pipe is difficult to keep the same and is a fixed value, so that the steel pipe is sprayed unevenly.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides one kind through make each shower nozzle and steel pipe outer wall distance the same all the time and apart from unchangeable reach the epoxy spraying device of the rust-resistant steel pipe of even spraying, has solved the inhomogeneous problem of current steel pipe spraying device spraying.
In order to solve the technical problem, the utility model adopts the following technical scheme:
an epoxy resin spraying device for an antirust steel pipe comprises a lantern ring sleeved on the steel pipe, wherein an annular cavity is sleeved on the lantern ring, a plurality of spray heads are arranged in the lantern ring and communicated with the annular cavity, a plurality of connecting rods are hinged to one end of the lantern ring, the connecting rods are the same in length, a moving rod is hinged to the other end of each connecting rod, a plurality of idler wheels are installed on one side, close to the steel pipe, of the moving rod, an epoxy resin box body is installed on one moving rod, a pump body is installed on the epoxy resin box body, and an output port of the pump; the steel pipe bundling device further comprises a bundling belt, and the bundling belt bundles the plurality of moving rods on the surface of the steel pipe.
As the utility model discloses an optimal scheme, the carriage release lever surface is provided with the spacing groove, and the position of the spacing groove on every carriage release lever is the same, and the spacing inslot is located to the ribbon cover.
As the utility model discloses an optimal scheme, the quantity of the spacing groove on the carriage release lever is two, and the quantity of ribbon is two, and two ribbons overlap respectively and locate the spacing inslot of both sides.
As the utility model discloses a preferred scheme, the quantity of the gyro wheel of installation is two on the carriage release lever, and the both ends of carriage release lever are located to two gyro wheel branches.
As the preferred scheme of the utility model, the both sides of the lantern ring all are provided with the flange.
As the preferred scheme of the utility model, a plurality of shower nozzles equipartition is on the interior anchor ring of the lantern ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a length of each link is the same, then when tying up each carriage release lever same position at the steel pipe surface through the ribbon, each position of lantern ring inner wall is the same with the interval of the outer wall of steel pipe. After the pump body pumps the epoxy resin in the epoxy resin box body to the hose and the annular cavity, the epoxy resin is sprayed to the surface of the steel pipe from each spray head. When moving at the uniform velocity the utility model discloses the time, gyro wheel on the carriage release lever rolls on the steel pipe, then each meets the head and sprays epoxy to the steel pipe uniformly. Because the distance between each spray head and the outer wall of the steel pipe is the same and is always kept unchanged, the outer wall of the steel pipe can be uniformly sprayed.
2. When the tie ties up each movable rod, the tie passes the spacing groove of each movable rod. Because the position of the limiting groove on each movable rod is the same, the transverse position of each movable rod on the steel pipe is the same, and therefore the distance between each part of the inner wall of the lantern ring and the outer wall of the steel pipe can be always kept the same under the condition that the length of each connecting rod is the same. Through setting up the spacing groove, make things convenient for the high-speed joint ribbon, reduce and adjust each carriage release lever lateral position to the same time, the simplified operation.
3. Each movable rod is tied up through two ties, so that the movable rods can be stably tied up. The moving rod can not generate radial or tangential deviation all the time in the moving process, the accuracy of the position of the moving rod is ensured, and the accuracy of the position of the lantern ring is ensured.
4. The distance between each position of the moving rod and the outer wall of the steel pipe is always the same, and the moving rod can reliably move on the steel pipe. The movable rod is always parallel to the steel pipe and cannot interfere with the steel pipe, and the movable rod moves more stably.
5. The flange can prevent epoxy from splashing out, so that the environmental pollution is reduced, more epoxy can be attached to the surface of the steel pipe, and the utilization rate of the epoxy is improved.
6. The shower nozzle equipartition is avoided two adjacent shower nozzles to be close to and lead to spraying the problem of overlapping on the interior anchor ring of lantern ring, has also avoided two adjacent shower nozzles to appear spraying the condition in blank region when too far apart.
Drawings
FIG. 1 is an assembly view of the present invention with a steel pipe;
FIG. 2 is a partial block diagram of FIG. 1;
figure 3 is the cross-sectional view when the utility model discloses assemble with the steel pipe.
In the figure, 1-steel pipe; 2-a collar; 3-a connecting rod; 4-moving the rod; 5-epoxy resin box body; 6-a pump body; 7-binding a belt; 21-ring cavity; 22-a spray head; 23-a flange; 41-a roller; 42-limiting groove.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 3, the utility model discloses an epoxy spraying device for rust-resistant steel pipe, a serial communication port, including the lantern ring 2 of cover locating on steel pipe 1, the lantern ring 2 is gone up to overlap and is equipped with annular chamber 21, be provided with a plurality of shower nozzles 22 in the lantern ring 2, shower nozzle 22 communicates with annular chamber 21, the one end of lantern ring 2 articulates there are a plurality of connecting rods 3, the length of each connecting rod 3 is the same, the other end of connecting rod 3 articulates there is a carriage release lever 4, carriage release lever 4 is close to one side of steel pipe 1 and installs a plurality of gyro wheels 41, install epoxy box 5 on one of them carriage release lever 4, install pump body 6 on epoxy box 5, the delivery outlet of pump body; and the binding belt 7 is also included, and the binding belt 7 binds a plurality of moving rods 4 on the surface of the steel pipe 1.
The utility model discloses a length of each connecting rod 3 is the same, then ties up each carriage release lever 4 same position on steel pipe 1 surface through ribbon 7, and each position of 2 inner walls of lantern rings is the same with the interval of steel pipe 1's outer wall. After the pump 6 pumps the epoxy resin in the epoxy resin tank 5 into the hose and the annular chamber 21, the epoxy resin is sprayed from each nozzle 22 toward the surface of the steel pipe 1. When moving at the uniform velocity the utility model discloses the time, gyro wheel 41 on the carriage release lever 4 rolls on steel pipe 1, then each bumps the head and sprays epoxy to steel pipe 1 evenly. Because the distance between each spray head 22 and the outer wall of the steel pipe 1 is the same and is always kept unchanged, the outer wall of the steel pipe 1 can be uniformly sprayed.
Furthermore, the surfaces of the moving rods 4 are provided with limiting grooves 42, the positions of the limiting grooves 42 on each moving rod 4 are the same, and the binding belts 7 are sleeved in the limiting grooves 42. When the binding band 7 binds the moving rods 4, the binding band 7 passes through the limiting groove 42 of each moving rod 4. Because the position of the limiting groove 42 on each moving rod 4 is the same, the transverse position of each moving rod 4 on the steel pipe 1 is the same, so that the distance between each inner wall of the lantern ring 2 and the outer wall of the steel pipe 1 can be always ensured to be the same under the condition that the lengths of the connecting rods 3 are the same. Through setting up spacing groove 42, make things convenient for quick connection ribbon 7, reduce and adjust each carriage release lever 4 lateral position to the same time, simplify the operation.
Furthermore, the number of the limiting grooves 42 on the moving rod 4 is two, the number of the bands 7 is two, and the two bands 7 are respectively sleeved in the limiting grooves 42 on the two sides. The travel bars 4 are bound by two bands 7 so that the travel bars 4 can be bound more stably. The moving rod 4 can not generate radial or tangential deviation all the time in the moving process, the accuracy of the position of the moving rod 4 is ensured, and therefore the accuracy of the position of the lantern ring 2 is ensured.
Furthermore, the number of the rollers 41 mounted on the moving rod 4 is two, and the two rollers 41 are respectively disposed at two ends of the moving rod 4. The distance between each position of the moving rod 4 and the outer wall of the steel pipe 1 is always the same when the number of the rollers 41 on the moving rod 4 is two, and the moving rod 4 can reliably move on the steel pipe 1. The movable rod 4 is always parallel to the steel pipe 1 and does not interfere with the steel pipe 1, so that the movable rod 4 can move more stably.
Furthermore, both sides of the collar 2 are provided with a rib 23. The flange 23 can prevent epoxy resin from splashing out, so that the environmental pollution is reduced, more epoxy resin can be attached to the surface of the steel pipe 1, and the utilization rate of the epoxy resin is improved.
Furthermore, the plurality of nozzles 22 are uniformly distributed on the inner annular surface of the collar 2. The spray heads 22 are uniformly distributed on the inner ring surface of the lantern ring 2, so that the problem of overlapping spray caused by adjacent and too close spray heads 22 is avoided, and the condition of spraying a blank area when the adjacent and too far spray heads 22 are also avoided.
Claims (6)
1. The utility model provides an epoxy spraying device for rust-resistant steel pipe, a serial communication port, including lantern ring (2) of cover locating on steel pipe (1), the cover is equipped with annular chamber (21) on lantern ring (2), be provided with a plurality of shower nozzles (22) in lantern ring (2), shower nozzle (22) and annular chamber (21) intercommunication, the one end of lantern ring (2) articulates has a plurality of connecting rods (3), the length of each connecting rod (3) is the same, the other end of connecting rod (3) articulates has carriage release lever (4), one side that carriage release lever (4) are close to steel pipe (1) is installed a plurality of gyro wheels (41), install epoxy box (5) on one of them carriage release lever (4), install pump body (6) on epoxy box (5), the delivery outlet of pump body (6) passes through hose and annular chamber (21; the steel pipe bundling machine further comprises a bundling belt (7), and the bundling belt (7) bundles the plurality of moving rods (4) on the surface of the steel pipe (1).
2. The epoxy resin spraying device for the rustproof steel pipe as claimed in claim 1, wherein the surfaces of the moving rods (4) are provided with limiting grooves (42), the positions of the limiting grooves (42) on each moving rod (4) are the same, and the binding tapes (7) are sleeved in the limiting grooves (42).
3. The epoxy resin spraying device for the antirust steel pipes as claimed in claim 2, wherein the number of the limiting grooves (42) on the moving rod (4) is two, the number of the bands (7) is two, and the two bands (7) are respectively sleeved in the limiting grooves (42) on the two sides.
4. The epoxy resin spraying device for the rustproof steel pipe as claimed in claim 1, wherein the number of the rollers (41) mounted on the moving rod (4) is two, and the two rollers (41) are respectively arranged at two ends of the moving rod (4).
5. The epoxy spraying device for rustproof steel pipes according to claim 1 is characterized in that both sides of the collar (2) are provided with flanges (23).
6. The epoxy resin spraying device for the antirust steel pipe as claimed in any one of claims 1 to 5, wherein the plurality of spray heads (22) are uniformly distributed on the inner annular surface of the lantern ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899781.XU CN213222824U (en) | 2020-09-02 | 2020-09-02 | Epoxy resin spraying device for antirust steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899781.XU CN213222824U (en) | 2020-09-02 | 2020-09-02 | Epoxy resin spraying device for antirust steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213222824U true CN213222824U (en) | 2021-05-18 |
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ID=75870914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021899781.XU Active CN213222824U (en) | 2020-09-02 | 2020-09-02 | Epoxy resin spraying device for antirust steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213222824U (en) |
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2020
- 2020-09-02 CN CN202021899781.XU patent/CN213222824U/en active Active
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