Metal pipeline beveling machine

Abstract

The utility model relates to the technical field of beveling machines, in particular to a metal pipeline beveling machine which comprises a first bottom plate, a beveling machine body is installed on the upper surface of the first bottom plate, two first fixing plates are arranged above the first bottom plate, and through holes are formed in the upper surfaces of the first fixing plates. A through hole is formed in the first bottom plate, a limiting rod is slidably connected to the inner side wall of the through hole, the bottom of the limiting rod is fixedly connected with the first bottom plate, and a second fixing plate is fixedly connected between the two first fixing plates. And then the air cylinder drives the metal pipe to move to the beveling machining position of the beveling machine body to conduct beveling work, a user does not need to hold the metal pipe for a long time to conduct beveling work, the labor intensity of the user is greatly reduced, the risk that the metal pipe falls off when the user holds the metal pipe for a long time is avoided, and beveling use of the metal pipe is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of beveling machine technology, specifically a metal pipe beveling machine. Background Technology

[0002] In the construction, machinery manufacturing, and furniture industries, various pipe parts are frequently used, especially in the processing and manufacturing of metal pipe parts. Beveling machines are often used to chamfer the ends of pipes, facilitating subsequent welding. Beveling avoids the drawbacks of flame beveling and grinding, such as inconsistent chamfer angles, rough surfaces, and high noise levels. Currently, existing beveling machines require operators to hold the metal pipe to be beveled by hand. The beveling area is high, and the metal pipe is heavy, increasing the operator's workload, reducing efficiency, and posing a safety hazard due to the risk of the pipe slipping. Therefore, a new metal pipe beveling machine is proposed. Utility Model Content

[0003] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a metal pipe beveling machine to solve the problems mentioned in the background art.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0005] A metal pipe beveling machine includes: a first base plate, a beveling machine body mounted on the upper surface of the first base plate, two first fixing plates above the first base plate, a through hole on the upper surface of the first fixing plate, a limit rod slidably connected to the inner side wall of the through hole, the bottom of the limit rod being fixedly connected to the first base plate, a second fixing plate fixedly connected between the two first fixing plates, two sliding rods fixedly connected to the front surface of the second fixing plate, a placement plate slidably connected to the outer side wall of the sliding rod, an arc-shaped groove on the upper surface of the placement plate, an arc-shaped plate above the placement plate, a first connecting plate fixedly connected to one end of the sliding rod, a third fixing plate above the first connecting plate, two support plates symmetrically fixedly connected to the lower surface of the third fixing plate, a motor fixedly mounted on the upper surface of the third fixing plate, a threaded rod fixedly connected to the output end of the motor through the third fixing plate, one end of the threaded rod through the first connecting plate and threadedly connected to the first connecting plate, and a cylinder fixedly mounted on the lower surface of the second fixing plate, the telescopic end of the cylinder being fixedly connected to the placement plate.

[0006] Preferably, a fourth fixing plate is fixedly connected to one side of both the placement plate and the arc-shaped plate. The upper surface of the fourth fixing plate is provided with a threaded hole, and a bolt is threaded to the inner side wall of the threaded hole.

[0007] Preferably, a limiting hole is formed on the front surface of the second fixing plate.

[0008] Preferably, a top plate is fixedly connected to the top of the limiting rod.

[0009] Preferably, a second connecting plate is fixed on each of the two slide rods, and a roller is rotatably connected between the two second connecting plates via a bearing.

[0010] Preferably, a second base plate is fixedly connected to the bottom of the support plate, and the bottom end of the threaded rod is rotatably connected to the second base plate through a bearing.

[0011] In summary, the present invention has the following advantages: During the use of the present invention, the metal tube is simply placed on the placement plate, and the metal tube is moved to a certain height by the motor. Then, the metal tube is moved to the beveling processing position of the beveling machine body by the cylinder for beveling work. There is no need for the user to hold the metal tube for a long time for beveling work, which greatly reduces the labor intensity of the user, avoids the risk of the metal tube falling off after holding it for a long time, and facilitates the beveling processing of the metal tube. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the metal pipe beveling machine of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the placement plate of this utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure between the second connecting plate and the roller of this utility model.

[0015] Reference numerals in the attached drawings: 1. First base plate; 2. Beveling machine body; 3. First fixing plate; 4. Through hole; 5. Limiting rod; 6. Second fixing plate; 7. Sliding rod; 8. Placement plate; 9. Arc groove; 10. Arc plate; 11. First connecting plate; 12. Support plate; 13. Third fixing plate; 14. Motor; 15. Threaded rod; 16. Cylinder; 17. Fourth fixing plate; 18. Threaded hole; 19. Bolt; 20. Limiting hole; 21. Top plate; 22. Second connecting plate; 23. Roller; 24. Second base plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3 This utility model provides a technical solution: a metal pipe beveling machine, comprising: a first base plate 1, a beveling machine body 2 mounted on the upper surface of the first base plate 1, two first fixing plates 3 above the first base plate 1, through holes 4 on the upper surface of the first fixing plates 3, limit rods 5 slidably connected to the inner sidewalls of the through holes 4, the bottom of the limit rods 5 being fixedly connected to the first base plate 1, a second fixing plate 6 fixedly connected between the two first fixing plates 3, two sliding rods 7 fixedly connected to the front surface of the second fixing plate 6, a placement plate 8 slidably connected to the outer sidewalls of the sliding rods 7, and an arc-shaped groove on the upper surface of the placement plate 8. 9. An arc-shaped plate 10 is provided above the placement plate 8. One end of the slide rod 7 is fixedly connected to a first connecting plate 11. A third fixing plate 13 is provided above the first connecting plate 11. Two support plates 12 are symmetrically fixedly connected to the lower surface of the third fixing plate 13. A motor 14 is fixedly installed on the upper surface of the third fixing plate 13. A threaded rod 15 is fixedly connected through the third fixing plate 13 to the output end of the motor 14. One end of the threaded rod 15 passes through the first connecting plate 11 and is threadedly connected to the first connecting plate 11. A cylinder 16 is fixedly installed on the lower surface of the second fixing plate 6. The telescopic end of the cylinder 16 is fixedly connected to the placement plate 8.

[0018] In this embodiment, specifically: a fourth fixing plate 17 is fixedly connected to one side of both the placement plate 8 and the arc plate 10. The upper surface of the fourth fixing plate 17 is provided with a threaded hole 18. A bolt 19 is threadedly connected to the inner side wall of the threaded hole 18. By setting the bolt 19, the bolt 19 is inserted into the threaded hole 18 on the placement plate 8 and the arc plate 10 to fix the position of the arc plate 10.

[0019] In this embodiment, specifically: a limiting hole 20 is provided on the front surface of the second fixing plate 6; the position of the metal tube is guided and limited by the setting of the limiting hole 20.

[0020] In this embodiment, specifically: a top plate 21 is fixedly connected to the top of the limiting rod 5; the stability of the limiting rod 5 is improved by setting the top plate 21.

[0021] In this embodiment, specifically: a second connecting plate 22 is fixed on each of the two slide rods 7, and a roller 23 is rotatably connected between the two second connecting plates 22 through a bearing; the roller 23 supports the metal tube, making it convenient to move the metal tube.

[0022] In this embodiment, specifically: a second base plate 24 is fixedly connected to the bottom of the support plate 12, and the bottom end of the threaded rod 15 is rotatably connected to the second base plate 24 through a bearing; the second base plate 24 provides support for the support plate 12 and the threaded rod 15.

[0023] Working Principle: The specific structure of the beveling machine body 2 in this application can refer to the existing technology, which can be easily implemented by those skilled in the art. In the process of using this utility model, one end of the metal tube to be beveling is placed in the arc-shaped groove 9 from the side of the placement plate 8, and then the other end of the metal tube is placed on the roller 23. The arc-shaped plate 10 clamps the metal tube, and then bolts 19 are inserted into the threaded holes 18 on the placement plate 8 and the arc-shaped plate 10 to fix the position of the arc-shaped plate 10, thereby beveling the metal tube between the arc-shaped plate 10 and the arc-shaped groove 9. Fix and start motor 14. Motor 14 drives threaded rod 15 to rotate in first connecting plate 11. First fixed plate 3 slides on limit rod 5 to limit the position of slide rod 7, so that slide rod 7 only moves up and down and does not sway left and right. Slide rod 7 drives metal tube on placement plate 8 to move to the same height as the beveling processing area of ​​beveling machine body 2. Then start cylinder 16 to drive placement plate 8 to slide and drive metal tube to move. Metal tube is inserted into limit hole 20 until it moves to the beveling processing area of ​​beveling machine body 2. Beveling machine body 2 beveles metal tube.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal pipe beveling machine, characterized in that, The utility model relates to a beveling machine body (2) is installed to the upper surface of first bottom plate (1), and the upper side of first bottom plate (1) is equipped with two first fixed plate (3), and the upper surface of first fixed plate (3) is equipped with through -hole (4), and the inner side wall of through -hole (4) is connected with the limiting rod (5) of sliding, and the bottom of limiting rod (5) is fixedly connected with first bottom plate (1), and the fixed plate (6) of being connected with between two first fixed plate (3), and the front surface of fixed plate (6) is fixedly connected with two slide bar (7), and the outer side wall of slide bar (7) is connected with the placement board (8) of sliding, and the upper surface of placement board (8) is equipped with arc -shaped groove (9), and the upper side of placement board (8) is equipped with arc -shaped board (10), and one end of slide bar (7) is fixedly connected with first connecting plate (11), and the upper side of first connecting plate (11) is equipped with third fixed plate (13), and the lower surface of third fixed plate (13) is fixedly connected with two support plate (12) symmetrically, and the upper surface of third fixed plate (13) is fixedly installed with motor (14), and the output of motor (14) is fixedly connected with threaded rod (15) of screw through third fixed plate (13), and one end of threaded rod (15) is fixedly connected with first connecting plate (11) with first connecting plate (11) threadedly, and the lower surface of second fixed plate (6) is fixedly installed with pneumatic cylinder (16), and the telescopic end of pneumatic cylinder (16) is fixedly connected with placement board (8). One side of placement board (8) and arc -shaped board (10) is fixedly connected with fourth fixed plate (17), and the upper surface of fourth fixed plate (17) is equipped with threaded hole (18), and the inner side wall of threaded hole (18) is fixedly connected with bolt (19).

2. A pipe beveler as defined in claim 1 wherein: The front surface of second fixed plate (6) is equipped with limiting hole (20).

3. A pipe beveler as defined in claim 1 wherein: The top of limiting rod (5) is fixedly connected with top plate (21).

4. The metal pipe beveler according to claim 1, characterized in that: Second connecting plate (22) is fixedly connected on two slide bar (7), and the roller (23) of rotation is connected between two second connecting plate (22) through bearing.

5. The metal pipe beveler according to claim 1, characterized in that: The bottom of support plate (12) is fixedly connected with second bottom plate (24), and the bottom end of threaded rod (15) is rotatably connected with second bottom plate (24) through bearing.

6. A pipe beveler as defined in claim 1 wherein: ​

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