A steel pipe cutting scrap collecting device

Abstract

This utility model relates to a waste chip collection device for steel pipe cutting, which is installed below the pipe cutting frame. Its features include a waste chip collection trough, a splash guard, and a splash guard adjustment module. The waste chip collection trough below the cutting frame collects waste chips generated during steel pipe cutting. An adjustable splash guard is used, with a rotating block adjusting the angle of the entire screen, ensuring that the waste chips carried by the cutting blade are nearly perpendicular to the screen, reducing chip splashing. Furthermore, the splash guard is installed on a rotating shaft using a plug-in structure, facilitating disassembly and cleaning. Additionally, the waste chip collection trough can be removed for easy cleaning.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe processing technology, and in particular to a steel pipe cutting waste chip collection device. Background Technology

[0002] Steel pipe cutting machines are mainly used for cutting steel pipes, generally using a cutting blade. During the cutting process, the blade cuts off a large amount of steel pipe debris. This debris is scattered by the blade, making it difficult to collect and recycle, requiring a significant amount of cleaning work. Furthermore, the angle at which the debris flies out changes due to the changing cutting position. Especially when cutting large steel pipes for extended periods, the debris can splatter when it falls into the debris collection trough. Subsequent processing of the debris also increases the cleaning workload considerably, ultimately resulting in cumbersome debris collection and a low recycling rate. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a steel pipe cutting waste collection device, which can solve the problem of inconvenient waste collection during general steel pipe cutting.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a steel pipe cutting waste collection device, which is installed below the pipe cutting frame; its innovation lies in: including a waste collection trough, a splash guard, and a splash guard adjustment module; The waste chip collection trough is located below the steel pipe slice on the pipe cutting rack and is used to collect the steel pipe waste chips cut from the cutting edge of the steel pipe slice; the waste chip collection trough is provided with rotary shaft holes on both sides. The anti-splash mesh adjustment module includes a rotating shaft, a rotating block, a pry bar, and a positioning plate. The rotating shaft is installed in the rotating shaft hole of the waste collection trough via a rotating bearing, and a rotating block is set at the end of the rotating shaft located outside the waste collection trough, which drives the rotating shaft to rotate. A pry bar is hinged to the rotating block perpendicular to the axis of the rotating shaft, and the pry bar can swing around the hinge point in a vertical plane. One end of the pry bar extends out of the rotating block. The positioning plate is connected to the outer wall of the waste collection trough, and the positioning plate is arc-shaped and located below the rotating shaft. Several positioning grooves are set on the inner wall of the positioning plate, and the end of the pry bar is embedded in the positioning groove to achieve positioning after the rotating shaft rotates by an angle. The splash guard is installed in the waste collection trough. The side of the splash guard is installed on the other end of the rotating shaft through a plug-in module, and the splash guard can rotate with the rotating shaft in the vertical plane. The splash guard includes an outer frame plate and wire mesh units. The outer frame plate has a rectangular structure and a U-shaped cross-section. The wire mesh units are arranged in multiple layers inside the outer frame plate.

[0005] Furthermore, the rotating block is provided with a hinge groove in the direction perpendicular to the axis of rotation, and a hinge hole is provided on the inner wall of the hinge groove; the side wall of the pry bar is provided with a pin that cooperates with the hinge hole to realize the pry bar rotating around the hinge.

[0006] Furthermore, the plug-in module includes a C-shaped buckle, a pin head, a limiting pin, a hinge shaft, and a spring; the C-shaped buckle is horizontally positioned at the end of the rotating shaft located within the waste collection groove; the pin head is positioned on the outer side of the outer frame plate and is embedded within the C-shaped buckle; a cavity for accommodating the limiting pin is provided near one end of the pin head, and a hinge hole is horizontally positioned on the pin head at the location of this cavity, the hinge shaft being disposed within the hinge hole, and one end of the hinge shaft... The pin head extends into the cavity that accommodates the limiting pin piece; the limiting pin piece is disposed in the cavity of the pin head and connected to the hinge shaft, rotating with the hinge shaft; the spring is disposed in the cavity of the pin head, with one end of the spring connected to the inner wall of the cavity and the other end of the spring connected to the side of the limiting pin piece; the limiting pin piece is rotated out of the cavity of the pin head by the spring, so that one end of the limiting pin piece hooks onto the upper surface of the C-shaped buckle, and the other end of the limiting pin piece abuts against the inner wall of the cavity.

[0007] The advantages of this utility model are: 1) In this utility model, a waste chip collection trough is set below the cutting frame to collect waste chips generated during steel pipe cutting; an adjustable anti-splash mesh plate is set and the angle of the entire anti-splash mesh plate is adjusted by a rotating block so that the waste chips brought out by the cutting blade can be close to the direction perpendicular to the anti-splash mesh plate, reducing the splashing of waste chips; in addition, the anti-splash mesh plate adopts an insert structure and is installed on the rotating shaft, which makes the anti-splash mesh plate easy to disassemble and clean; on the other hand, it can be removed for easy cleaning of the waste chip collection trough. Attached Figure Description

[0008] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0009] Figure 1 This is a schematic diagram of the structure of a steel pipe cutting waste collection device according to the present invention.

[0010] Figure 2 This is a partial enlarged view of a steel pipe cutting waste collection device according to the present invention.

[0011] Figure 3 This is a side view schematic diagram of the anti-splash mesh adjustment module of a steel pipe cutting waste collection device according to the present invention. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0013] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0014] like Figures 1 to 3 The device shown is a steel pipe cutting waste collection device, which is installed below the pipe cutting frame; it includes a waste collection trough 1, a splash guard 2, and a splash guard adjustment module 3.

[0015] Waste collection trough 1 is set below the steel pipe slice on the pipe cutting rack to collect the steel pipe waste cut from the cutting edge of the steel pipe slice; the waste collection trough 1 is provided with rotating shaft holes on both sides.

[0016] The splash guard adjustment module 3 includes a rotating shaft 31, a rotating block 32, a pry bar 33, and a positioning plate 34. The rotating shaft 31 is installed in the rotating shaft hole of the waste collection tank 1 through a rotating bearing, and the rotating block 32 is set at the end of the rotating shaft 31 located on the outside of the waste collection tank 1. The rotating block 32 drives the rotating shaft to rotate. A pry bar 33 is hinged on the rotating block 32 perpendicular to the axis of the rotating shaft, and the pry bar 33 can swing around the hinge in the vertical plane. One end of the pry bar 33 extends out of the rotating block 32. The positioning plate 34 is connected to the outer wall of the waste collection tank 1, and the positioning plate 34 has an arc-shaped structure located below the rotating shaft. Several positioning grooves are set on the inner wall of the positioning plate 34, and the end of the pry bar 33 is embedded in the positioning groove to achieve positioning of the rotating shaft 31 after rotation.

[0017] The splash guard 2 is installed in the waste collection trough 1. The side of the splash guard 2 is installed on the other end of the rotating shaft through the plug-in module 4. The splash guard 2 can rotate in the vertical plane with the rotating shaft 31. The splash guard 2 includes an outer frame plate and a wire mesh unit. The outer frame plate has a rectangular structure and a U-shaped cross-section. The wire mesh unit has several units and is stacked in the outer frame plate.

[0018] The rotating block 32 has a hinge groove perpendicular to the axis of the rotating shaft 31, and the inner wall of the hinge groove has a hinge hole; the side wall of the pry bar 33 has a pin that cooperates with the hinge hole to realize the pry bar 33 rotating around the hinge.

[0019] The plug-in module 4 includes a C-shaped buckle 41, a pin head 42, a limiting pin 43, a hinge shaft 44, and a spring 45. The C-shaped buckle 41 is horizontally positioned at the end of the rotating shaft 31 located within the waste collection trough 1. The pin head 42 is positioned on the outer side of the outer frame plate and is embedded within the C-shaped buckle. A cavity for accommodating the limiting pin 43 is provided near one end of the pin head 42, and a hinge hole is horizontally positioned on the pin head 42 at the location of the cavity. The hinge shaft 44 is positioned within the hinge hole, and one end of the hinge shaft 44 extends out of the pin head 42. The limiting pin 43 is placed in the cavity of the pin head 42 and connected to the hinge shaft 44, rotating with the hinge shaft 44. The spring 45 is placed in the cavity of the pin head 42, with one end of the spring 45 connected to the inner wall of the cavity and the other end of the spring 45 connected to the side of the limiting pin 43. The limiting pin 43 is driven by the spring 45 to rotate out of the cavity of the pin head 42, so that one end of the limiting pin 43 is hooked on the upper surface of the C-shaped buckle 41 and the other end of the limiting pin 43 abuts against the inner wall of the cavity.

[0020] The working principle of this utility model is as follows: A waste chip collection trough is set below the cutting frame to collect waste chips generated during steel pipe cutting; an adjustable anti-splash mesh plate is set, and the angle of the entire anti-splash mesh plate is adjusted by a rotating block, so that the waste chips brought out by the cutting blade can be close to the direction perpendicular to the anti-splash mesh plate, reducing the splashing of waste chips; in addition, the anti-splash mesh plate adopts an insert structure and is installed on the rotating shaft, which makes it easy to disassemble and clean the anti-splash mesh plate; on the other hand, it can be removed for easy cleaning of the waste chip collection trough.

[0021] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A steel pipe cutting scrap collecting device, which is installed below a pipe cutting stand; characterized in that: Includes a waste collection trough, a splash guard, and a splash guard adjustment module; The waste chip collection trough is located below the steel pipe slice on the pipe cutting rack and is used to collect the steel pipe waste chips cut from the cutting edge of the steel pipe slice; the waste chip collection trough is provided with rotary shaft holes on both sides. The anti-splash mesh adjustment module includes a rotating shaft, a rotating block, a pry bar, and a positioning plate. The rotating shaft is installed in the rotating shaft hole of the waste collection trough via a rotating bearing, and a rotating block is set at the end of the rotating shaft located outside the waste collection trough, which drives the rotating shaft to rotate. A pry bar is hinged to the rotating block perpendicular to the axis of the rotating shaft, and the pry bar can swing around the hinge point in a vertical plane. One end of the pry bar extends out of the rotating block. The positioning plate is connected to the outer wall of the waste collection trough, and the positioning plate is arc-shaped and located below the rotating shaft. Several positioning grooves are set on the inner wall of the positioning plate, and the end of the pry bar is embedded in the positioning groove to achieve positioning after the rotating shaft rotates by an angle. The splash guard is installed in the waste collection trough. The side of the splash guard is installed on the other end of the rotating shaft through a plug-in module, and the splash guard can rotate with the rotating shaft in the vertical plane. The splash guard includes an outer frame plate and wire mesh units. The outer frame plate has a rectangular structure and a U-shaped cross-section. The wire mesh units are arranged in multiple layers inside the outer frame plate.

2. A steel pipe cutting swarf collection device according to claim 1, characterized in that: The rotating block has a hinge groove perpendicular to the axis of rotation, and a hinge hole is provided on the inner wall of the hinge groove; the side wall of the pry bar is provided with a pin that cooperates with the hinge hole to realize the pry bar rotating around the hinge.

3. A steel pipe cutting scrap collecting device according to claim 1, characterized in that: The plug-in module includes a C-shaped buckle, a pin head, a limiting pin, a hinge shaft, and a spring. The C-shaped buckle is horizontally positioned at the end of the rotating shaft located within the waste collection groove. The pin head is positioned on the outer side of the outer frame plate and is embedded within the C-shaped buckle. A recess for accommodating the limiting pin is located near one end of the pin head, and a hinge hole is horizontally positioned on the pin head at this recess. The hinge shaft is positioned within the hinge hole, with one end extending from the pin head into the recess for accommodating the limiting pin. The limiting pin is positioned within the recess on the pin head and connected to the hinge shaft, rotating with the hinge shaft. The spring is positioned within the recess on the pin head, with one end connected to the inner wall of the recess and the other end connected to the side of the limiting pin. The spring drives the limiting pin to rotate out of the recess on the pin head, so that one end of the limiting pin hooks onto the upper surface of the C-shaped buckle, and the other end abuts against the inner wall of the recess.

Images