CN216883090U

CN216883090U - Hot-rolled steel pipe burr remove device

Info

Publication number: CN216883090U
Application number: CN202122554491.2U
Authority: CN
Inventors: 李普
Original assignee: Liaocheng Development Zone Xingqing Steel Pipe Co ltd
Current assignee: Liaocheng Development Zone Xingqing Steel Pipe Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-07-05
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a device for removing burrs of a hot-rolled steel pipe, and particularly relates to the technical field of hot-rolled steel pipes, which comprises a bottom plate and a steel pipe body, wherein two groups of L-shaped plates I are fixedly arranged on the bottom plate, a deburring device is arranged on the L-shaped plates I, the deburring device comprises an air cylinder, the air cylinder is fixedly connected with the bottom plate, an output shaft of the air cylinder is fixedly provided with a connecting block, the connecting block is in sliding connection with the bottom plate, a group of long rods are rotatably arranged on the connecting block, an L-shaped plate III is fixedly arranged on the bottom plate, a group of L-shaped plates IV is slidably arranged on the L-shaped plate III, the long rods are rotatably connected with the L-shaped plates IV, the short rods further drive the rotating rods to rotate towards the direction close to the L-shaped plates I and II through the short rods, then drive the rotating rods to rotate towards the direction close to the L-shaped plates II, further drive the L-shaped plates II on the two sides to move towards each other, and further drive a grinding machine to contact with the end part of the steel pipe body, the burr of this end of body of realization steel pipe is got rid of.

Description

Hot-rolled steel pipe burr remove device

Technical Field

The utility model relates to the technical field of hot-rolled steel pipes, in particular to a hot-rolled steel pipe burr removing device.

Background

The hot rolled steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes, other steel pipes and the like, the hot rolling is relative to the cold rolling, the cold rolling is performed below the crystallization temperature, the hot rolling is performed above the recrystallization temperature, the existing method for deburring the end parts of the hot rolled steel pipes is to manually hold the steel pipes, and then a polisher is used for polishing burrs, so that time and labor are wasted, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot-rolled steel pipe burr removing device to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: a hot-rolled steel pipe burr removing device comprises a bottom plate and a steel pipe body, wherein two groups of L-shaped plates I are fixedly arranged on the bottom plate, and a deburring device is arranged on each L-shaped plate I;

the deburring device comprises a cylinder, the cylinder is fixedly connected with a bottom plate, a connecting block is fixedly arranged on an output shaft of the cylinder, the connecting block is connected with the bottom plate in a sliding way, a group of long rods is rotatably arranged on the connecting block, an L-shaped plate III is fixedly arranged on the bottom plate, a group of L-shaped plates IV is arranged on the L-shaped plate III in a sliding way, the long rod is rotatably connected with the L-shaped plates IV, a fixing rod is fixedly arranged on the L-shaped plate IV, the L-shaped plate II is arranged on the L-shaped plate I in a sliding manner, a first rotating rod is rotatably arranged on the first L-shaped plate, a short rod is rotatably arranged on the first rotating rod, a second rotating rod is rotatably arranged on the short rod, the second rotating rod is rotatably connected with the second L-shaped plate, the fixed rod is rotatably connected with the short rod, a plurality of grinding machines are fixedly arranged on the second L-shaped plate, the bottom plate is provided with a belt, the steel pipe body can be clamped on the belt, and the grinding machine is in movable contact with the end part of the steel pipe body.

Preferably, the second L-shaped plate is fixedly provided with an inserting column, the first L-shaped plate is fixedly provided with a fixed block, and the inserting column is connected with the fixed block in a sliding mode.

Preferably, a plurality of gravity automatic clamping devices are fixedly arranged on the belt, and the steel pipe body can be clamped in the gravity automatic clamping devices.

Preferably, a sliding block is fixedly arranged on the connecting block and is in sliding connection with the bottom plate.

Preferably, a rectangular plate is fixedly arranged on the L-shaped plate III, and the L-shaped plate IV is in sliding connection with the rectangular plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. firstly, when the steel pipe body needs to be deburred, a plurality of steel pipe bodies can be placed in the gravity automatic clamp holder, and then the steel pipe bodies are conveyed to the side of the grinding machine by the belt, so that the working efficiency is improved;

2. then the cylinder is started, the telescopic end of the cylinder drives the connecting block to move towards the direction close to the cylinder, and then the long rods on the two sides drive the L-shaped plates on the two sides to move towards each other, and then the fixed rods on the two sides are driven to move towards the direction close to the L-shaped plates, and further the short rods drive the rotating rods to rotate towards the direction close to the L-shaped plates, so that the rotating rods are pushed to rotate towards the direction close to the L-shaped plates, and further the L-shaped plates on the two sides are pushed to move towards each other, so that the polisher is driven to contact with the end part of the steel pipe body, and burrs on the end part of the steel pipe body are removed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention.

Fig. 3 is a schematic view of the cylinder structure of the present invention.

Fig. 4 is a schematic view of the structure of the long rod of the present invention.

In the figure: 1. a base plate; 12. an L-shaped plate I; 121. an L-shaped plate II; 122. a sander; 13. a belt; 131. a gravity automatic clamp holder; 14. a steel pipe body; 15. an L-shaped plate III; 151. a rectangular plate; 16. a fixed block; 161. inserting a column; 17. a first rotating rod; 171. a short bar; 172. a second rotating rod; 2. a deburring device; 21. a cylinder; 22. connecting blocks; 221. a slider; 24. a long rod; 25. an L-shaped plate IV; 26. and (5) fixing the rod.

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.

Example (b): as shown in fig. 1-4, the utility model provides a hot-rolled steel pipe burr removing device, which comprises a bottom plate 1 and a steel pipe body 14, wherein two groups of L-shaped plates I12 are fixedly arranged on the bottom plate 1, and a deburring device 2 is arranged on each L-shaped plate I12;

the deburring device 2 comprises an air cylinder 21, the air cylinder 21 is fixedly connected with a bottom plate 1, an output shaft of the air cylinder 21 is fixedly provided with a connecting block 22, the connecting block 22 is connected with the bottom plate 1 in a sliding manner, the connecting block 22 is provided with a group of long rods 24 in a rotating manner, the bottom plate 1 is fixedly provided with a group of L-shaped plates three 15, the L-shaped plates three 15 are provided with a group of L-shaped plates four 25 in a sliding manner, the long rods 24 are connected with the L-shaped plates four 25 in a rotating manner, the L-shaped plates four 25 are fixedly provided with fixed rods 26, the L-shaped plates one 12 are provided with L-shaped plates two 121 in a sliding manner, the L-shaped plates one 12 are provided with rotating rods one 17 in a rotating manner, the rotating rods one 17 are provided with short rods 171 in a rotating manner, the short rods 171 are provided with rotating rods two 172 in a rotating manner, the rotating rods two 172 are connected with the L-shaped plates 121 in a rotating manner, the fixed rods 26 are connected with the short rods 171 in a rotating manner, and the telescopic end of the air cylinder 21 drives the connecting block 22 to move towards the direction close to the air cylinder 21, then the two side L-shaped plates 25 are driven by the two side long rods 24 to move in opposite directions, the two side fixed rods 26 are immediately driven to move in opposite directions, the short rods 171 are further driven to move in the direction close to the L-shaped plates two 121, the first rotating rods 17 are further driven to rotate in the direction close to the L-shaped plates two 121 by the short rods 171, the second rotating rods 172 are immediately pushed to rotate in the direction close to the L-shaped plates two 121, the two side L-shaped plates two 121 are further pushed to move in opposite directions, and then the grinding machines 122 are driven to be in contact with the end parts of the steel pipe bodies 14, so that burrs on the end parts of the steel pipe bodies 14 are removed, the working efficiency is improved, the L-shaped plates two 121 are fixedly provided with a plurality of grinding machines 122, the bottom plate 1 is provided with a belt 13, the steel pipe bodies 14 can be clamped on the belt 13, the grinding machines 122 are in movable contact with the end parts of the steel pipe bodies 14, and when the steel pipe bodies 14 need to be deburred, a plurality of steel pipe bodies 14 can be placed in the gravity automatic clamp 131, the belt 13 then transports the steel pipe body 14 to the side of the grinding machine 122.

Furthermore, an inserting column 161 is fixedly arranged on the second L-shaped plate 121, a fixing block 16 is fixedly arranged on the first L-shaped plate 12, and the inserting column 161 is connected with the fixing block 16 in a sliding mode, so that the first L-shaped plate 12 can slide conveniently.

Further, a plurality of gravity automatic clamps 131 are fixedly arranged on the belt 13, the steel pipe body 14 can be clamped in the gravity automatic clamps 131, and the gravity clamps are contents in application number CN201310698742.1, so that the steel pipe body 14 can be conveniently and fixedly clamped.

Further, a sliding block 221 is fixedly arranged on the connecting block 22, and the sliding block 221 is connected with the bottom plate 1 in a sliding mode, so that the connecting block 22 can slide conveniently.

Further, a rectangular plate 151 is fixedly arranged on the third L-shaped plate 15, and the fourth L-shaped plate 25 is connected with the rectangular plate 151 in a sliding manner, so that the fourth L-shaped plate 25 can slide conveniently.

The working principle is as follows: when the scheme is used, firstly, when the steel pipe body 14 needs to be deburred, a plurality of steel pipe bodies 14 can be placed in the gravity automatic clamp holder 131, then the belt 13 transmits the steel pipe body 14 to the side of the grinding machine 122, then the cylinder 21 is started, the telescopic end of the cylinder 21 drives the connecting block 22 to move towards the direction close to the cylinder 21, further the two side long rods 24 drive the two side L-shaped plates 25 to move towards each other, then the two side fixed rods 26 are driven to move towards each other, further the short rod 171 is driven to move towards the direction close to the L-shaped plates two 121, further the short rod 171 drives the rotating rod one 17 to rotate towards the direction close to the L-shaped plates two 121, then the rotating rod two 172 is driven to rotate towards the direction close to the L-shaped plates two 121, further the two side L-shaped plates two 121 are driven to move towards each other, further the grinding machine 122 is driven to be in contact with the end part of the steel pipe body 14, and burrs at the end part of the steel pipe body 14 are removed, the working efficiency is improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a hot rolling steel pipe burr remove device, includes bottom plate (1) and steel pipe body (14), its characterized in that: two groups of L-shaped plates I (12) are fixedly arranged on the bottom plate (1), and a deburring device (2) is arranged on each L-shaped plate I (12);

the deburring device (2) comprises an air cylinder (21), the air cylinder (21) is fixedly connected with a bottom plate (1), an output shaft of the air cylinder (21) is fixedly provided with a connecting block (22), the connecting block (22) is connected with the bottom plate (1) in a sliding manner, the connecting block (22) is provided with a group of long rods (24) in a rotating manner, the bottom plate (1) is fixedly provided with a third L-shaped plate (15), the third L-shaped plate (15) is provided with a group of fourth L-shaped plate (25) in a sliding manner, the long rods (24) are connected with the fourth L-shaped plate (25) in a rotating manner, the fourth L-shaped plate (25) is fixedly provided with fixing rods (26), the first L-shaped plate (12) is provided with a second L-shaped plate (121) in a sliding manner, the first L-shaped plate (12) is provided with a first rotating rod (17) in a rotating manner, the first rotating rod (17) is provided with a short rod (171) in a rotating manner, and the short rod (171) is provided with a second rotating rod (172) in a rotating manner, two (172) of bull stick rotate with two (121) of L template and are connected, dead lever (26) rotate with quarter butt (171) and are connected, fixed a plurality of grinders (122) of being equipped with on two (121) of L template, be equipped with belt (13) on bottom plate (1), steel pipe body (14) can be blocked and establish on belt (13), grinder (122) and steel pipe body (14) tip movable contact.

2. A hot rolled steel pipe burr removing device according to claim 1, wherein an insert post (161) is fixedly provided on the second L-shaped plate (121), a fixed block (16) is fixedly provided on the first L-shaped plate (12), and the insert post (161) is slidably connected with the fixed block (16).

3. A hot rolled steel pipe deburring apparatus as claimed in claim 1 wherein a plurality of gravity automatic grippers (131) are fixed to said belt (13), and said steel pipe body (14) is capable of being engaged in the gravity automatic grippers (131).

4. A hot rolled steel pipe deburring apparatus according to claim 1 wherein said connecting block (22) is fixedly provided with a slider (221), said slider (221) being slidably connected to the base plate (1).

5. A hot rolled steel pipe deburring apparatus as claimed in claim 1 wherein said L-shaped plate three (15) is fixedly provided with a rectangular plate (151) and said L-shaped plate four (25) is slidably connected to said rectangular plate (151).