CN218964815U

CN218964815U - Pipe end beveling machine for steel pipe

Info

Publication number: CN218964815U
Application number: CN202222854031.6U
Authority: CN
Inventors: 周兆华; 张启栋; 张明娟; 周萍; 尚盼
Original assignee: Qingdao Huate Anticorrosion And Thermal Insulation Equipment Co ltd
Current assignee: Qingdao Huate Anticorrosion And Thermal Insulation Equipment Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-05
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a pipe end beveling machine for a steel pipe, which comprises a base, wherein groove processing equipment is arranged on the base, a chute is formed in the base, a fixed seat is connected onto the inner wall of the chute in a sliding manner, a through hole is formed in the side wall of the fixed seat, a fixing mechanism for fixing the steel pipe is arranged in the through hole, a bellows is fixedly connected onto the base, an axial flow impeller is arranged in the bellows, exhaust pipes and air suction pipes are respectively communicated with the side walls of two ends of the bellows, and a material receiving hopper is fixedly connected onto the upper end of the base. According to the utility model, the wind box, the axial flow impeller, the wind inlet pipe and the wind outlet pipe are arranged, in the running process of the axial flow impeller, the exhaust pipe is used for continuously blowing air, so that scraps at the pipe orifice of the steel pipe can be blown away, the wind inlet pipe is used for continuously sucking air, and scraps blown down to the collecting hopper can be continuously pumped into the collecting groove, so that the scraps can be prevented from affecting groove processing, and meanwhile, the scraps can be collected, so that the centralized processing is convenient.

Description

Pipe end beveling machine for steel pipe

Technical Field

The utility model relates to the technical field of steel tube machining, in particular to a tube end beveling machine for a steel tube.

Background

In the process of processing the steel pipe, the end face of the pipe is required to be subjected to groove processing by a groove cutting machine, so that the defects of nonstandard angle, rough slope, high working noise and the like of operation processes such as flame cutting, polishing machine grinding and the like are overcome.

At present, when the beveling machine processes the steel pipe port, a large amount of metal scraps are generated after the cutter contacts with the steel pipe port, and the scraps not only can block the sight of workers, so that the operators cannot grasp the processing condition, but also can block the cutter from continuously contacting with the steel pipe port, and the processing difficulty is increased. Accordingly, the application document provides a pipe end beveling machine for a steel pipe.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a pipe end beveling machine for a steel pipe.

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

the utility model provides a pipe end beveling machine of steel pipe, includes the base, install groove processing equipment on the base, set up the spout on the base, sliding connection has the fixing base on the spout inner wall, the through-hole has been seted up to the lateral wall of fixing base, install the fixed establishment to the steel pipe in the through-hole, fixedly connected with bellows on the base, install axial impeller in the bellows, bellows both ends lateral wall intercommunication respectively has exhaust pipe and aspiration channel, base upper end fixedly connected with connects the hopper, just collection groove has been seted up to the lateral wall of base, connect the hopper to communicate with each other with collection groove through the discharging pipe, the inlet end setting of aspiration channel is on collection groove inner wall, collection groove embeds and is equipped with the filter plate, a plurality of filtration pores have been seted up to the lateral wall of filter plate.

Preferably, the fixing mechanism comprises a clamping plate which is connected in the through hole in a sliding way, the upper end of the clamping plate is rotationally connected with a lifting screw rod, and the lifting screw rod is in threaded connection with the fixing seat.

Preferably, the translation screw rod is rotationally connected to the inner wall of the chute, and is in threaded connection with the fixing seat, and the translation screw rod and the lifting screw rod are fixedly connected with rotating wheels.

Preferably, an electric push rod is fixedly connected in the material collecting groove, and a vibrating head is fixedly connected to the telescopic end of the electric push rod.

Preferably, two threaded holes are formed in the side wall of the fixing base, and the translation screw rod and the lifting screw rod are respectively in threaded connection with the two threaded holes.

Preferably, a discharge hole is formed in the inner bottom of the material collecting groove, and an opening and closing valve is arranged in the discharge hole.

The utility model has the following beneficial effects:

1. through setting up bellows, axial flow impeller, air-supply line and play tuber pipe, in the axial flow impeller operation process, through the exhaust pipe constantly blowing, can blow away the piece of steel pipe mouth of pipe department, and the air-supply line continuously breathes in, can constantly take out the piece that blows down to the collecting hopper into the collecting groove, can avoid piece to influence groove processing, can also collect piece simultaneously to convenient centralized processing;

2. through setting up the filter plate, can filter the air current of inhaling the air-supply line, prevent that the piece from getting into inside the bellows, set up electric putter and vibrating head simultaneously, the accessible electric putter promotes the vibrating head and constantly beats the filter plate, can promote the piece that adsorbs on the filter plate to drop, can avoid on the filter plate the excessive and unable ventilative of long-pending bits.

Drawings

Fig. 1 is a schematic structural view of a pipe end beveling machine for steel pipes according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in the drawing.

In the figure: 1 a base, 2 groove processing equipment, 3 a fixed seat, 4 through holes, 5 steel pipes, 6 clamping plates, 7 lifting screws, 8 bellows, 9 air suction pipes, 10 collecting tanks, 11 discharge ports, 12 discharge pipes, 13 receiving hoppers, 14 filter plates, 15 filter holes, 16 electric push rods, 17 vibrating heads, 18 axial flow impellers, 19 exhaust pipes, 20 sliding grooves and 21 translation screws.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a pipe end beveling machine for a steel pipe comprises a base 1, groove processing equipment 2 is installed on the base 1, a chute 20 is formed in the base 1, a fixing seat 3 is connected to the inner wall of the chute 20 in a sliding mode, a through hole 4 is formed in the side wall of the fixing seat 3, a fixing mechanism for fixing the steel pipe is installed in the through hole 4 and comprises a clamping plate 6 which is connected in the through hole 4 in a sliding mode, a lifting screw 7 is connected to the upper end of the clamping plate 6 in a rotating mode, and the lifting screw 7 is in threaded connection with the fixing seat 3. The translation screw rod 21 is rotationally connected to the inner wall of the chute 20, the translation screw rod 21 is in threaded connection with the fixing seat 3, and the translation screw rod 21 and the lifting screw rod 7 are fixedly connected with rotating wheels. By providing the turning wheel, the translation screw 21 and the lifting screw 7 can be conveniently turned by rotating the turning wheel. Specifically, two screw holes are formed in the side wall of the fixing base 3, and the translation screw 21 and the lifting screw 7 are respectively in threaded connection with the two screw holes.

Fixedly connected with bellows 8 on the base 1, install axial impeller 18 in the bellows 8, bellows 8 both ends lateral wall intercommunication has exhaust pipe 19 and aspiration channel 9 respectively, and base 1 upper end fixedly connected with connects hopper 13, and collection silo 10 has been seted up to base 1's lateral wall, and bin outlet 11 has been seted up to collection silo 10's interior bottom, installs the valve of opening and shutting in the bin outlet 11. After the device is used for a period of time, the opening and closing valve in the discharge hole 11 can be opened, so that the scraps accumulated in the material collecting tank 10 can be discharged.

The receiving hopper 13 is communicated with the collecting tank 10 through the discharging pipe 12, the air inlet end of the air suction pipe 9 is arranged on the inner wall of the collecting tank 10, the collecting tank 10 is embedded with a filter plate 14, and the side wall of the filter plate 14 is provided with a plurality of filter holes 15. An electric push rod 16 is fixedly connected in the material collecting groove 10, and a vibrating head 17 is fixedly connected to the telescopic end of the electric push rod 16.

In the utility model, after the steel pipe 5 to be processed is placed in the through hole 4, the lifting screw 7 is driven to rotate by the rotating wheel at the upper side, so that the lifting screw 7 moves downwards, and the lifting screw 7 is connected with the clamping plate 6 in a rotating way, therefore, the clamping plate 6 is not driven to rotate and can be pushed to move downwards, the steel pipe 5 in the through hole 4 is fixed, then the translating screw 21 is driven to rotate by the rotating wheel at the right side, so that the fixing seat 3 can be moved leftwards gradually, and the end part of the steel pipe 5 is close to the cutter part of the groove processing equipment 2.

After the processing is started, the axial flow impeller 18 is started to continuously suck air from the air suction pipe 9 and blow air into the steel pipe 5 from the exhaust pipe 19, when the air flow is discharged from the inside of the steel pipe 5, the scraps at the port can be blown down and fall into the receiving hopper 13 below, and negative pressure can be generated when the air suction pipe 9 sucks air, so that the scraps in the receiving hopper 13 can be continuously sucked into the collecting tank 10 from the discharging pipe 12 and trapped by the filter plate 14, and clean air continuously flows to the air suction pipe 9. On one hand, the scraps at the port of the steel pipe 5 can be removed to avoid the scraps from affecting the beveling, and on the other hand, the scraps can be continuously collected to facilitate centralized treatment. In addition, the electric push rod 16 can continuously push the vibrating head 17 to stretch and knock to act on the filter plate 14, so that the fragments adsorbed on the filter plate 14 can be promoted to fall off, and excessive accumulated fragments on the filter plate 14 can be avoided to be unable to breathe.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a pipe end beveling machine of steel pipe, includes base (1), install groove processing equipment (2) on base (1), a serial communication port, set up spout (20) on base (1), sliding connection has fixing base (3) on spout (20) inner wall, through-hole (4) have been seted up to the lateral wall of fixing base (3), install fixed establishment to the steel pipe in through-hole (4), fixedly connected with bellows (8) on base (1), install axial impeller (18) in bellows (8), bellows (8) both ends lateral wall intercommunication has exhaust duct (19) and aspiration channel (9) respectively, base (1) upper end fixedly connected with connects hopper (13), just collection silo (10) have been seted up to the lateral wall of base (1), connect hopper (13) to communicate with each other with collection silo (10) through discharging pipe (12), the inlet end setting of aspiration channel (9) is on collection silo (10) inner wall, collection silo (10) are embedded to be equipped with filter plate (14), a plurality of filter plate (15) have been seted up to the lateral wall of filter plate (14).

2. The steel pipe end beveling machine according to claim 1, wherein the fixing mechanism comprises a clamping plate (6) which is slidably connected in the through hole (4), a lifting screw (7) is rotatably connected to the upper end of the clamping plate (6), and the lifting screw (7) is in threaded connection with the fixing seat (3).

3. The pipe end beveling machine of the steel pipe according to claim 2, wherein a translation screw (21) is rotatably connected to the inner wall of the chute (20), the translation screw (21) is in threaded connection with the fixing base (3), and rotating wheels are fixedly connected to the translation screw (21) and the lifting screw (7).

4. The steel pipe end beveling machine according to claim 1, wherein an electric push rod (16) is fixedly connected in the material collecting groove (10), and a vibrating head (17) is fixedly connected to a telescopic end of the electric push rod (16).

5. A machine for beveling the ends of steel pipes according to claim 3, characterized in that the side wall of the fixed seat (3) is provided with two threaded holes, and the translation screw (21) and the lifting screw (7) are respectively in threaded connection with the two threaded holes.

6. The pipe end beveling machine of the steel pipe according to claim 1, wherein a discharge opening (11) is formed in the inner bottom of the collecting groove (10), and an opening and closing valve is arranged in the discharge opening (11).