CN215613837U

CN215613837U - Novel automatic edulcoration of steel pipe inner wall of plastic-coated steel pipe production usefulness device

Info

Publication number: CN215613837U
Application number: CN202121293173.9U
Authority: CN
Inventors: 王平; 丁龙
Original assignee: Hebei Pulanke Industry Technology Co ltd
Current assignee: Hebei Pulanke Industry Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-25
Anticipated expiration: 2031-06-10

Abstract

The utility model belongs to the technical field of impurity removing equipment, and particularly relates to a novel automatic impurity removing device for an inner wall of a steel pipe for producing a plastic-coated steel pipe. The steel pipe clamping device is reasonable in structural design, the lifting plate is driven by the rotation of the threaded rod to vertically move downwards, the second clamping plate moves in the same direction, the outer side of a steel pipe can be clamped to a certain extent, and the reliability is high.

Description

Novel automatic edulcoration of steel pipe inner wall of plastic-coated steel pipe production usefulness device

Technical Field

The utility model relates to the technical field of impurity removing equipment, in particular to a novel automatic impurity removing device for an inner wall of a steel pipe for producing a plastic-coated steel pipe.

Background

The plastic-coated steel pipe, also known as plastic-coated pipe, steel-plastic composite pipe and plastic-coated composite steel pipe, is a steel-plastic composite steel pipe which uses steel pipe as base body and adopts the processes of spraying, rolling, soaking and absorbing to weld a plastic anticorrosive layer on the inner surface of the steel pipe (bottom pipe) or weld a plastic anticorrosive layer on the inner and outer surfaces of the steel pipe. The plastic coated steel pipe has excellent corrosion resistance and smaller frictional resistance. The epoxy resin plastic-coated steel pipe is suitable for conveying water supply and drainage, seawater, warm water, oil, gas and other media, and the polyvinyl chloride plastic-coated steel pipe is suitable for conveying water supply and drainage, seawater, oil, gas and other media.

The function that carries out the centre gripping to the steel pipe is lacked mostly to current edulcoration device to cause the relatively poor shortcoming of steel pipe at the in-process stability of edulcoration, therefore we have provided the automatic edulcoration device of steel pipe inner wall of a novel plastic-coated steel pipe production usefulness and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the stability of a steel pipe is poor in the impurity removing process due to the fact that most of existing impurity removing devices lack the function of clamping the steel pipe, and provides a novel automatic impurity removing device for the inner wall of the steel pipe for producing a plastic-coated steel pipe.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a novel automatic impurity removing device for the inner wall of a steel pipe for plastic-coated steel pipe production comprises a base, wherein fixed rods are fixedly arranged on two sides of the top of the base, the top ends of the two fixed rods are fixedly provided with a same top plate, a rotating shaft is rotatably arranged in the top plate, two threaded rods are rotatably arranged in the top plate, the top ends of the two threaded rods extend to the outer side of the top plate and are respectively fixedly provided with a second gear, the top end of the rotating shaft extends to the outer side of the top plate and is fixedly provided with a first gear, the first gear is respectively meshed with the two second gears, the outer side of each of the two threaded rods is sleeved with a same lifting plate through threads, two sides of the bottom of each lifting plate are respectively fixedly provided with a first clamping plate, two sides of the top of the base are respectively fixedly provided with a second clamping plate, two sides of the top of the base are respectively fixedly provided with a push rod motor, and an output shaft of the push rod motor is fixedly provided with a cleaning rod, the outside swing joint of cleaning rod is in the inboard of dead lever, the inboard slidable mounting of lifter plate is in the outside of dead lever.

Preferably, the top fixed mounting of roof has driving motor, and driving motor's output shaft fixed mounting can drive first grip block and obtain the motion of vertical direction at the top of first gear, driving motor's setting to can carry out the centre gripping to the steel pipe and handle.

Preferably, the equal fixed mounting in bottom both sides of lifter plate has the spliced pole, the bottom of two spliced poles respectively with the top fixed connection of the first grip block that corresponds, the spliced pole set up to provide connection work for first grip block.

Preferably, the top of the top plate is fixedly provided with a back-shaped frame, the outer side of the driving motor is fixedly arranged on the inner side of the back-shaped frame, and the back-shaped frame provides an installation position for the driving motor.

Preferably, the equal fixed mounting in top both sides of base has the support column, the top of two support columns respectively with the bottom fixed connection of the second grip block that corresponds, the setting of support column provides certain supporting role for the steel pipe.

Preferably, the through-hole has been seted up to the inside of lifter plate, and the inboard slidable mounting of through-hole plays certain guide effect for the vertical motion of lifter plate in the outside of dead lever, the setting of through-hole.

According to the automatic impurity removing device for the inner wall of the steel pipe for producing the novel plastic-coated steel pipe, the cleaning rod is driven to reciprocate in the horizontal direction by the work of the push rod motor, so that the cleaning rod moves into the steel pipe, and then the push rod motor is controlled to rotate reversely, so that the cleaning rod is driven to move outwards in the horizontal direction, and the impurity removing work can be performed on the inner wall of the steel pipe;

the steel pipe clamping device is reasonable in structural design, the lifting plate is driven to vertically move downwards by the rotation of the threaded rod, the two second clamping plates are driven to vertically move the same, certain clamping treatment can be performed on the top of the outer side of a steel pipe, and the reliability is high.

Drawings

FIG. 1 is a schematic structural view of an automatic impurity removal device for an inner wall of a steel tube for producing a novel plastic-coated steel tube, according to the present invention;

FIG. 2 is a schematic cross-sectional view of an automatic impurity removing device for an inner wall of a steel tube for producing a novel plastic-coated steel tube, according to the present invention;

FIG. 3 is a schematic structural diagram of part A of the automatic steel pipe inner wall impurity removal device for producing a novel plastic-coated steel pipe.

In the figure: 1. a base; 2. fixing the rod; 3. a top plate; 4. a rotating shaft; 5. a threaded rod; 6. a first gear; 7. a second gear; 8. a lifting plate; 9. a first clamping plate; 10. a second clamping plate; 11. a drive motor; 12. a push rod motor; 13. a cleaning rod; 14. a back-shaped frame; 15. connecting columns.

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.

Referring to fig. 1-3, a novel automatic impurity removing device for the inner wall of a steel pipe for the production of a plastic-coated steel pipe comprises a base 1, wherein fixed rods 2 are fixedly arranged on both sides of the top of the base 1, a same top plate 3 is fixedly arranged on the top ends of the two fixed rods 2, a rotating shaft 4 is rotatably arranged in the top plate 3, two threaded rods 5 are rotatably arranged in the top plate 3, the top ends of the two threaded rods 5 extend to the outer side of the top plate 3 and are respectively and fixedly provided with a second gear 7, the top end of the rotating shaft 4 extends to the outer side of the top plate 3 and is fixedly provided with a first gear 6, the first gear 6 is respectively meshed with the two second gears 7, the outer side thread sleeves of the two threaded rods 5 are provided with a same lifting plate 8, both sides of the bottom of the lifting plate 8 are respectively and fixedly provided with a first clamping plate 9, both sides of the top of the base 1 are respectively and fixedly provided with a second clamping plate 10, both sides of the top of the base 1 are respectively and fixedly provided with a push rod motor 12, the output shaft of the push rod motor 12 is fixedly provided with a cleaning rod 13, the outer side of the cleaning rod 13 is movably connected to the inner side of the fixed rod 2, and the inner side of the lifting plate 8 is slidably arranged on the outer side of the fixed rod 2.

According to the steel pipe clamping device, the driving motor 11 is fixedly mounted at the top of the top plate 3, the output shaft of the driving motor 11 is fixedly mounted at the top of the first gear 6, and the driving motor 11 can drive the first clamping plate 9 to move in the vertical direction, so that a steel pipe can be clamped.

In the utility model, connecting columns 15 are fixedly arranged on both sides of the bottom of the lifting plate 8, the bottoms of the two connecting columns 15 are respectively and fixedly connected with the tops of the corresponding first clamping plates 9, and the connecting columns 15 are used for providing connection work for the first clamping plates 9.

In the utility model, the top of the top plate 3 is fixedly provided with the swage frame 14, the outer side of the driving motor 11 is fixedly arranged at the inner side of the swage frame 14, and the swage frame 14 provides a mounting position for the driving motor 11.

In the utility model, the two sides of the top of the base 1 are both fixedly provided with the supporting columns, the tops of the two supporting columns are respectively and fixedly connected with the bottoms of the corresponding second clamping plates 10, and the supporting columns are arranged to provide a certain supporting effect for the steel pipes.

According to the utility model, the through hole is formed in the lifting plate 8, the inner side of the through hole is slidably arranged on the outer side of the fixing rod 2, and the through hole is arranged to play a certain guiding role in the vertical movement of the lifting plate 8.

In the utility model, when in use, a steel pipe needing impurity removal is placed at the top of the two second clamping plates 10, the first gear 6 is driven to rotate by the work of the driving motor 11, thereby driving the two second gears 7 to synchronously rotate, thereby enabling the two threaded rods 5 to rotate, thereby driving the lifting plate 8 to vertically move downwards, thereby driving the two second clamping plates 10 to obtain the same vertical movement, and further carrying out certain clamping treatment on the top of the outer side of the steel pipe, thereby improving the stability of the steel pipe in the impurity removal process, then the two push rod motors 12 are started, the work of the push rod motors 12 drives the cleaning rod 13 to reciprocate in the horizontal direction, so that the cleaning rod 13 moves to the inner part of the steel pipe, then the push rod motor 12 is controlled to rotate reversely, so that the cleaning rod 13 is driven to move outwards in the horizontal direction, and the inner wall of the steel pipe can be subjected to impurity removal work.

Claims

1. The novel automatic impurity removing device for the inner wall of the steel pipe for plastic-coated steel pipe production comprises a base (1) and is characterized in that fixing rods (2) are fixedly mounted on two sides of the top of the base (1), the top ends of the two fixing rods (2) are fixedly mounted with a same top plate (3), a rotating shaft (4) is rotatably mounted inside the top plate (3), two threaded rods (5) are rotatably mounted inside the top plate (3), the top ends of the two threaded rods (5) extend to the outer side of the top plate (3) and are fixedly mounted with second gears (7) respectively, the top end of the rotating shaft (4) extends to the outer side of the top plate (3) and is fixedly mounted with a first gear (6), the first gear (6) is meshed with the two second gears (7) respectively, the outer side threads of the two threaded rods (5) are sleeved with a same lifting plate (8), and first clamping plates (9) are fixedly mounted on two sides of the bottom of the lifting plate (8), the utility model discloses a cleaning machine, including base (1), the equal fixed mounting in top both sides of base (1) has second grip block (10), the equal fixed mounting in top both sides of base (1) has push rod motor (12), and the output shaft fixed mounting of push rod motor (12) has cleaning rod (13), and the outside swing joint of cleaning rod (13) is in the inboard of dead lever (2), the inboard slidable mounting of lifter plate (8) is in the outside of dead lever (2).

2. The automatic impurity removing device for the inner wall of the novel plastic-coated steel pipe for production according to claim 1, wherein a driving motor (11) is fixedly mounted at the top of the top plate (3), and an output shaft of the driving motor (11) is fixedly mounted at the top of the first gear (6).

3. The automatic impurity removing device for the inner wall of the novel plastic-coated steel tube for production according to claim 1, wherein connecting columns (15) are fixedly mounted on two sides of the bottom of the lifting plate (8), and the bottoms of the two connecting columns (15) are fixedly connected with the tops of the corresponding first clamping plates (9) respectively.

4. The automatic impurity removing device for the inner wall of the novel plastic-coated steel tube for production according to claim 1, wherein a back-shaped frame (14) is fixedly mounted at the top of the top plate (3), and the outer side of the driving motor (11) is fixedly mounted at the inner side of the back-shaped frame (14).

5. The automatic impurity removing device for the inner wall of the novel plastic-coated steel tube for production according to claim 1 is characterized in that supporting columns are fixedly mounted on two sides of the top of the base (1), and the tops of the two supporting columns are fixedly connected with the bottoms of the corresponding second clamping plates (10) respectively.

6. The automatic impurity removing device for the inner wall of the novel plastic-coated steel tube for production according to claim 1, wherein a through hole is formed in the lifting plate (8), and the inner side of the through hole is slidably mounted on the outer side of the fixing rod (2).