CN216025725U

CN216025725U - Plastic-coated device for seamless steel tube

Info

Publication number: CN216025725U
Application number: CN202122235168.9U
Authority: CN
Inventors: 谈建锋
Original assignee: Wuxi Xuanli Material Technology Co ltd
Current assignee: Wuxi Xuanli Material Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-15
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a plastic coating device for a seamless steel pipe, which comprises: the device comprises a device seat, wherein supporting plates are welded on the left side and the right side of the top of the device seat, and the top of each supporting plate is of an arc-shaped structure; the rollers are rotatably arranged on the front side and the rear side of the top of the supporting plate, and the tops of the rollers are in the same horizontal plane; the gear is fixedly connected to the output end of the second motor, and the gear is in meshed connection with the device base; the spraying device is fixedly installed on the rear side of the top of the supporting seat through bolts, the left side of the roller is fixedly connected with a first motor installed on the outer side of the supporting plate, and a steel pipe body in a cylindrical structure is lapped above the inner side of the roller. This plastic-coated device for seamless steel pipe, not only in use be convenient for carry out even spraying to seamless steel pipe surface, be convenient for moreover adjust the spraying position, be convenient for wash the shower nozzle after the spraying plastics finishes simultaneously.

Description

Plastic-coated device for seamless steel tube

Technical Field

The utility model relates to the technical field of seamless steel pipes, in particular to a plastic coating device for a seamless steel pipe.

Background

The seamless steel pipe plastic coating technology is an environment-friendly coating technology which is widely popularized in recent years, but the automation level of the plastic coating process in China is not high at present, many links still need manual operation under the environment of high temperature and high dust, the efficiency is low, the operation is not stable, and along with the improvement of the environment-friendly requirement and the improvement of the production capacity, the automation and the humanization of a plastic coating device of a steel pipe, particularly a large-scale steel pipe are extremely urgent.

The prior art scheme among the above-mentioned has following defect, and not only in use is not convenient for carry out even spraying to seamless steel pipe surface, is not convenient for adjust the spraying position moreover, is not convenient for wash the shower nozzle after the spraying plastics is finished simultaneously, consequently, we propose a plastic-coated device for seamless steel pipe to in the problem that proposes in the solution of the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic coating device for a seamless steel pipe, which solves the problems that the prior common plastic coating device for the seamless steel pipe is inconvenient to uniformly spray the surface of the seamless steel pipe in use, the spraying position is inconvenient to adjust, and a spray head is inconvenient to clean after the plastic spraying is finished.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic-coated device for a seamless steel pipe, comprising:

the device comprises a device seat, wherein supporting plates are welded on the left side and the right side of the top of the device seat, and the top of each supporting plate is of an arc-shaped structure;

the rollers are rotatably arranged on the front side and the rear side of the top of the supporting plate, and the tops of the rollers are in the same horizontal plane;

the gear is fixedly connected to the output end of the second motor, and the gear is in meshed connection with the device base;

and the spraying device is fixedly arranged on the rear side of the top of the supporting seat through a bolt.

Preferably, the left side of the roller is fixedly connected with a first motor arranged on the outer side of the supporting plate, and a steel pipe body in a cylindrical structure is lapped above the inner side of the roller.

Preferably, the left side and the right side of the top of the device seat are both in threaded connection with threaded rods in I-shaped structures, the outer sides of the right ends of the threaded rods are rotatably connected with connecting blocks which are arranged on the top of the device seat in a left-right sliding mode, and limiting wheels which are tightly attached to the steel pipe body are rotatably arranged on the right sides of the inner portions of the connecting blocks through bearings.

Preferably, a supporting seat is installed on the rear side of the top of the device seat in a left-right sliding mode, the bottom of the supporting seat is of a hollow structure, and a second motor is installed in the hollow position of the bottom of the supporting seat in the longitudinal direction.

Preferably, the front side of the spraying device is connected with a spray head positioned right behind the steel pipe body, a fixed pipe with a hollow structure is arranged outside the spray head, and the inner side of the fixed pipe is of a porous structure;

the rear side of the fixed pipe is connected with an electric telescopic rod fixedly installed on the front side of the supporting seat.

Preferably, the top of fixed pipe is connected with the connecting pipe, and the connecting pipe is kept away from the one end of fixed pipe and is connected with the water pump to the rear side of water pump is connected with the water tank.

Compared with the prior art, the utility model has the beneficial effects that: the plastic coating device for the seamless steel pipe is convenient for uniformly spraying the surface of the seamless steel pipe in use, adjusting the spraying position and cleaning a spray head after the plastic coating is finished;

1. the roller is driven to rotate by the first motor, so that the roller drives the steel pipe body to rotate, the connecting block is driven to move inwards by rotating the threaded rod, the limiting wheel limits the steel pipe body, the steel pipe body rotates on the inner side of the limiting wheel, the surface of the steel pipe body is uniformly sprayed by rotating, and the device is convenient to uniformly spray the surface of a seamless steel pipe in use;

2. the gear is driven to rotate by the second motor, so that the gear rotates at the top of the device seat, the gear drives the supporting seat to slide left and right, a nozzle at the top of the supporting seat is adjusted in left and right positions, and the device is convenient to adjust the spraying position;

3. after the shower nozzle spraying plastics, drive fixed pipe through electric telescopic handle and remove to the front side, the water pump is through fixed tub shower nozzle blowout in with the water tank, makes rivers go the shower nozzle and washs, is convenient for wash the shower nozzle after making the device spraying plastics.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of a top-view cutting structure of the connection between the support plate and the steel pipe body according to the present invention;

FIG. 3 is a sectional side view of the device seat and the support seat;

FIG. 4 is a schematic view of a three-dimensional structure of the connection between the electric telescopic rod and the fixed tube.

In the figure: 1. a device base; 2. a support plate; 3. a roller; 4. a first motor; 5. a steel pipe body; 6. a threaded rod; 7. connecting blocks; 8. a bearing; 9. a limiting wheel; 10. a supporting seat; 11. a second motor; 12. a gear; 13. a spraying device; 14. a spray head; 15. a fixed tube; 16. an electric telescopic rod; 17. a connecting pipe; 18. a water pump; 19. a water tank.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic-coated device for a seamless steel pipe, comprising: when the plastic coating device for the seamless steel tube is used, as shown in figures 1 and 2, the roller 3 is rotatably arranged on the top of the supporting plate 2, the roller 3 is driven by the first motor 4 to rotate, the steel tube body 5 is lapped on the top of the roller 3, so that the roller 3 drives the steel tube body 5 to rotate, the connection mode between the threaded rod 6 and the device seat 1 is threaded, the inner end of the threaded rod 6 is rotatably provided with the connecting block 7, the connecting block 7 is arranged on the top of the device seat 1 in a left-right sliding mode, the threaded rod 6 drives the connecting block 7 to move inwards by rotating the threaded rod 6, so that the limiting wheel 9 limits and fixes the steel tube body 5, the limiting wheel 9 can rotate when the steel tube body 5 rotates by arranging the bearing 8, so that the limiting wheel 9 does not influence the rotation of the steel tube body 5 when limiting the steel tube body 5, when the steel pipe body 5 rotates, the surface of the steel pipe body is uniformly sprayed through the spray head 14, so that the device is convenient to uniformly spray the surface of a seamless steel pipe in use;

as shown in fig. 2 and 3, the supporting seat 10 is slidably mounted on the top of the device seat 1, the gear 12 is driven to rotate by the second motor 11, the gear 12 is in meshed connection with the upper surface of the device seat 1, so that the gear 12 rotates on the top of the device seat 1, the gear 12 drives the supporting seat 10 to slide left and right, the supporting seat 10 drives the spray head 14 to move left and right, and the device is convenient for adjusting the spraying position;

after the spray head 14 finishes spraying as shown in fig. 2 and 4, the electric telescopic rod 16 drives the fixed pipe 15 to move to the front side, so that the fixed pipe 15 moves to the outer side of the spray head 14, the water pump 18 pumps out water in the water tank 19 through the connecting pipe 17, the inside of the fixed pipe 15 is of a hollow structure, the inside of the fixed pipe 15 is of a porous structure, water flow is sprayed out to the spray head 14 through the inside of the fixed pipe 15, the spray head 14 is sprayed and cleaned by the water flow, and the spray head 14 is conveniently cleaned after the plastic spraying of the device is finished, which is the whole working process of the plastic coating device for the seamless steel pipe.

Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a seamless steel pipe is with plastic-coated device which characterized in that includes:

the device comprises a device base (1), wherein supporting plates (2) are welded on the left side and the right side of the top of the device base (1), and the top of each supporting plate (2) is of an arc-shaped structure;

the rollers (3) are rotatably arranged on the front side and the rear side of the top of the supporting plate (2), and the tops of the rollers (3) are in the same horizontal plane;

the gear (12) is fixedly connected to the output end of the second motor (11), and the gear (12) is in meshed connection with the device base (1);

the spraying device (13) is fixedly arranged on the rear side of the top of the supporting seat (10) through a bolt.

2. The plastic coating device for the seamless steel pipe according to claim 1, characterized in that: the left side fixedly connected with of gyro wheel (3) installs in first motor (4) in backup pad (2) outside, and the inboard top overlap joint of gyro wheel (3) has steel pipe body (5) that are cylindric structure.

3. The plastic coating device for the seamless steel pipe according to claim 1, characterized in that: the device is characterized in that threaded rods (6) in I-shaped structures are connected to the left side and the right side of the top of the device base (1) in a threaded mode, a left-right sliding mounting block (7) is connected to the outer side of the right end of each threaded rod (6) in a rotating mode, the connecting blocks are installed on the top of the device base (1) in a sliding mode, and limiting wheels (9) tightly attached to the steel pipe body (5) are installed on the right side of the inner portion of each connecting block (7) in a rotating mode through bearings (8).

4. The plastic coating device for the seamless steel pipe according to claim 1, characterized in that: the device is characterized in that a supporting seat (10) is installed on the rear side of the top of the device seat (1) in a left-right sliding mode, the bottom of the supporting seat (10) is of a hollow structure, and a second motor (11) is longitudinally installed in the hollow position of the bottom of the supporting seat (10).

5. The plastic coating device for the seamless steel pipe according to claim 4, characterized in that: the front side of the spraying device (13) is connected with a spray head (14) positioned right behind the steel pipe body (5), a fixed pipe (15) with a hollow structure inside is arranged on the outer side of the spray head (14), and the inner side of the fixed pipe (15) is of a porous structure;

wherein, the rear side of the fixed pipe (15) is connected with an electric telescopic rod (16) fixedly arranged at the front side of the supporting seat (10).

6. The plastic coating device for the seamless steel pipe according to claim 5, characterized in that: the top of fixed pipe (15) is connected with connecting pipe (17), and the one end that fixed pipe (15) were kept away from in connecting pipe (17) is connected with water pump (18), and the rear side of water pump (18) is connected with water tank (19).