CN220838367U

CN220838367U - Plasma beveling machine

Info

Publication number: CN220838367U
Application number: CN202322422664.4U
Authority: CN
Inventors: 王艳云
Original assignee: Jining Technician College
Current assignee: Jining Technician College
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-26
Anticipated expiration: 2033-09-07

Abstract

The utility model belongs to the technical field of plasma beveling machines and discloses a plasma beveling machine, which comprises a supporting rod, wherein a workbench is fixedly arranged at the top of the supporting rod, supports are fixedly arranged on the left side and the right side of the top of the rear end of the workbench, a hollow block is fixedly arranged on the front surface of the top end of the support, a moving block is movably sleeved in the hollow block, and a sleeved block positioned outside the hollow block is fixedly arranged on the right side of the moving block. According to the utility model, the arc blocks, the gears and the tooth grooves are arranged, and the rotating rod is driven to drive the gears to rotate due to the operation of the driving motor, and at the moment, the movable blocks are driven to move upwards along the inner wall of the workbench due to the mutual matching between the gears and the tooth grooves until the arc blocks are stopped when contacting with the outer surface of the steel pipe, so that the steel pipe can fall on the arc blocks after the groove of the cutting torch head is processed, and the purpose of receiving the steel pipe after the groove processing is achieved.

Description

Plasma beveling machine

Technical Field

The utility model belongs to the technical field of plasma beveling machines, and particularly relates to a plasma beveling machine.

Background

At present, in the process of processing a steel pipe, a plasma beveling machine is required to be used for cutting the steel pipe and beveling is performed at a welding seam butt joint position in advance, the welding beveling is performed by adopting the high-precision gate type plasma beveling machine, specifically, the steel pipe is fixed on a rotary chuck, numerical control cutting is performed according to a program after the position of the steel pipe is corrected, and the beveling is formed.

Disclosure of utility model

The utility model aims at solving the problems, and provides a plasma beveling machine which has the advantage of taking a steel pipe after beveling.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plasma beveling machine, includes the bracing piece, the top fixed mounting of bracing piece has the workstation, the equal fixed mounting in left and right sides at workstation rear end top has the support, the positive fixed mounting at support top has the hollow piece, the inside movable sleeve of hollow piece has the movable block, the right side fixed mounting of movable block has the outside piece that cup joints that is located the hollow piece, the inside fixed cutting torch head that cup joints of piece, the inside movable sleeve of workstation has the movable block, the top fixedly connected with of movable block is located the outside circular arc piece of workstation, the equal fixed block of left and right sides of workstation bottom, the right side fixed mounting of fixed block has driving motor, the other end fixed sleeve of driving motor output shaft has the rotary rod, the other end of rotary rod runs through the fixed block and fixedly connected with is located the outside gear of fixed block, the tooth's socket has been seted up to the inside of movable block, the inner wall and the surface meshing of gear are connected.

As the preferable mode of the utility model, the left side of the hollow block is fixedly provided with the brake motor, the other end of the output shaft of the brake motor is fixedly sleeved with the threaded rod, and the other end of the threaded rod sequentially penetrates through the hollow block and the movable block and is movably sleeved with the inner wall of the hollow block and is in threaded sleeve joint with the inner wall of the movable block.

As the preferable mode of the utility model, the right end of the top of the workbench is fixedly provided with the side block, the right side of the side block is fixedly provided with the servo motor, the other end of the output shaft of the servo motor is fixedly sleeved with the rotating rod, and the other end of the rotating rod penetrates through the side block and is fixedly connected with the rotating chuck positioned outside the side block.

As preferable in the utility model, a steel pipe is fixedly sleeved in the rotary chuck, and the steel pipe is positioned above the arc block.

As the preferable mode of the utility model, the front surface of the sleeve joint block is fixedly provided with a connecting block, and the front surface of the connecting block is fixedly provided with a baffle plate positioned at the front side of the cutting torch head.

Preferably, the inner wall of the hollow block and the outer surface of the moving block are smooth, and the inner diameter of the hollow block and the outer surface of the moving block are square.

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

1. According to the utility model, the arc blocks, the gears and the tooth grooves are arranged, and the rotating rod is driven to drive the gears to rotate due to the operation of the driving motor, and at the moment, the movable blocks are driven to move upwards along the inner wall of the workbench due to the mutual matching between the gears and the tooth grooves until the arc blocks are stopped when contacting with the outer surface of the steel pipe, so that the steel pipe can fall on the arc blocks after the groove of the cutting torch head is processed, and the purpose of receiving the steel pipe after the groove processing is achieved.

2. According to the utility model, the connecting block, the baffle and the threaded rod are arranged, and the movement of the brake motor drives the moving block to move along the inner wall of the hollow block through the threaded rod, so that the cutting torch head is driven to move through the sleeve joint block, and the cutting torch head is used for chamfering the steel pipe, so that the baffle is driven to synchronously move through the connecting block, and the baffle is used for blocking laser when the cutting torch head cuts the steel pipe, thereby protecting eyes of operators and further achieving the purpose of protecting eyes of the operators.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a rotary rod of the present utility model in a bottom half-section configuration;

FIG. 4 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 5 is a schematic top half-sectional view of the brake motor of the present utility model;

fig. 6 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. a support rod; 2. a work table; 3. a bracket; 4. a hollow block; 5. a moving block; 6. a sleeve joint block; 7. a cutting torch head; 8. a movable block; 9. arc blocks; 10. a fixed block; 11. a driving motor; 12. a rotating rod; 13. a gear; 14. tooth slots; 15. a connecting block; 16. a baffle; 17. a brake motor; 18. a threaded rod; 19. a side block; 20. a servo motor; 21. a rotating lever; 22. a spin chuck; 23. and (3) a steel pipe.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides a plasma beveling machine, which comprises a supporting rod 1, wherein a workbench 2 is fixedly arranged at the top of the supporting rod 1, a bracket 3 is fixedly arranged at the left side and the right side of the top of the rear end of the workbench 2, a hollow block 4 is fixedly arranged at the front of the top of the bracket 3, a movable block 5 is movably sleeved in the hollow block 4, a sleeved block 6 positioned outside the hollow block 4 is fixedly arranged at the right side of the movable block 5, a cutting torch head 7 is fixedly sleeved in the sleeved block 6, a movable block 8 is movably sleeved in the workbench 2, an arc block 9 positioned outside the workbench 2 is fixedly connected at the top of the movable block 8, a fixed block 10 is fixedly arranged at the left side and the right side of the bottom of the workbench 2, a driving motor 11 is fixedly arranged at the right side of the fixed block 10, a rotary rod 12 is fixedly sleeved at the other end of the output shaft of the driving motor 11, a gear 13 positioned outside the fixed block 10 is fixedly connected at the other end of the rotary rod, a tooth groove 14 is formed in the inner side of the movable block 8, and a tooth groove 14 is meshed with the outer surface of the gear 13.

Through the operation of driving motor 11 to will drive rotary rod 12 and drive gear 13 and take place to rotate, and then will make gear 13 drive movable block 8 through tooth's socket 14 and take place to upwards move along the inner wall of workstation 2, and then will drive circular arc piece 9 and take place to remove and stop when contacting with the surface of steel pipe 23, thereby reached the purpose of taking steel pipe 23 behind the groove processing, and then can fall on circular arc piece 9 when the steel pipe 23 behind the groove processing by cutting torch head 7.

Referring to fig. 5, a brake motor 17 is fixedly mounted on the left side of the hollow block 4, a threaded rod 18 is fixedly sleeved at the other end of an output shaft of the brake motor 17, and the other end of the threaded rod 18 sequentially penetrates through the hollow block 4 and the movable block 5 and is movably sleeved with the inner wall of the hollow block 4 and is in threaded sleeve joint with the inner wall of the movable block 5.

As a technical optimization scheme of the utility model, the moving block 5 is driven to move along the inner wall of the hollow block 4 by the operation of the brake motor 17 through the threaded rod 18, and then the cutting torch head 7 is driven to move through the sleeving block 6.

Referring to fig. 4, a side block 19 is fixedly mounted at the right end of the top of the table 2, a servo motor 20 is fixedly mounted at the right side of the side block 19, a rotating rod 21 is fixedly sleeved at the other end of an output shaft of the servo motor 20, and the other end of the rotating rod 21 penetrates through the side block 19 and is fixedly connected with a rotating chuck 22 positioned outside the side block 19.

As a technical optimization scheme of the utility model, the rotation chuck 22 is driven to rotate along the side surface of the side block 19 by the rotation rod 21 through the operation of the servo motor 20.

Referring to fig. 4, a steel pipe 23 is fixedly sleeved inside the spin chuck 22, and the steel pipe 23 is positioned above the circular arc block 9.

As a technical optimization scheme of the utility model, the steel pipe 23 is fixed by the design of the rotary chuck 22, and the steel pipe 23 is driven to synchronously rotate when the rotary chuck 22 rotates.

Referring to fig. 5, a connection block 15 is fixedly installed on the front surface of the socket block 6, and a baffle 16 positioned on the front side of the torch head 7 is fixedly installed on the front surface of the connection block 15.

As a technical optimization scheme of the utility model, the baffle 16 is designed so as to block laser when the cutting torch head 7 cuts the steel pipe 23, thereby protecting eyes of operators.

Referring to fig. 2 and 5, both the inner wall of the hollow block 4 and the outer surface of the moving block 5 are smooth, and both the inner diameter of the hollow block 4 and the outer surface of the moving block 5 are square in shape.

As a technical optimization scheme of the utility model, through the square design of the movable block 5 and the hollow block 4, when the threaded rod 18 rotates, the movable block 5 moves along the inner wall of the hollow block 4 to limit the sleeving block 6, and the sleeving block 6 can only move transversely.

The working principle and the using flow of the utility model are as follows:

Firstly, an operator fixes the steel pipe 23 on the rotary chuck 22, then the operator starts the driving motor 11, and the driving motor 11 operates to drive the rotary rod 12 to drive the gear 13 to rotate, at this time, the gear 13 drives the movable block 8 to move upwards along the inner wall of the workbench 2 through the tooth groove 14 due to the mutual matching between the gear 13 and the tooth groove 14, and then drives the arc block 9 to move until the arc block contacts with the outer surface of the steel pipe 23, so that the steel pipe 23 falls on the arc block 9 after the groove is processed by the cutting torch head 7, the purpose of taking the steel pipe 23 after the groove is achieved, and the groove processed by the steel pipe 23 is prevented from being damaged due to ground collision.

Then operating personnel through start brake motor 17, because the operation of brake motor 17, will drive movable block 5 through threaded rod 18 and take place to remove along the inner wall of hollow piece 4, and then will drive cutting torch head 7 through the nipple piece 6 and take place to remove and carry out groove processing to steel pipe 23, operating personnel simultaneously through start servo motor 20, because the operation of servo motor 20, will drive rotation chuck 22 through dwang 21 and take place to rotate along the side of side piece 19, and then will drive steel pipe 23 and take place synchronous rotation, when nipple piece 6 removes, thereby will drive baffle 16 through connecting block 15 and take place synchronous movement, and then make baffle 16 block the laser when cutting torch head 7 cuts steel pipe 23, thereby operating personnel's eyes have been protected, and then the purpose of protecting operating personnel's eyes has been reached.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plasma beveling machine, includes bracing piece (1), its characterized in that: the utility model discloses a rotary rod, including support bar (1), workstation (2), support (3) are all fixedly mounted on the top of bracing piece (1), the equal fixed mounting in left and right sides at workstation (2) rear end top has hollow piece (4), the inside movable of hollow piece (4) has cup jointed movable block (5), the right side fixed mounting of movable block (5) has cup jointed piece (6) that are located hollow piece (4) outside, cup jointed the inside fixed cutting torch head (7) of piece (6), movable block (8) have been cup jointed in the inside activity of workstation (2), the top fixedly connected with of movable block (8) is located the circular arc piece (9) of workstation (2) outside, the equal fixed mounting in the left and right sides of workstation (2) bottom has fixed block (10), the right side fixed mounting of fixed block (10) has driving motor (11), the other end fixed cup joint of driving motor (11) output shaft has cup jointed piece (12), the other end of rotary rod (12) runs through fixed block (10) and fixedly connected with tooth's socket (13) and is located the inside tooth's socket (14) of rotary rod (14), tooth's socket (14) are seted up inside tooth's socket (13).

2. The plasma beveling machine of claim 1 wherein: the left side fixed mounting of hollow piece (4) has brake motor (17), the other end of brake motor (17) output shaft is fixed to be cup jointed threaded rod (18), the other end of threaded rod (18) runs through hollow piece (4) and movable block (5) in proper order and cup joints with the inner wall activity of hollow piece (4) and cup joints with the inner wall screw thread of movable block (5).

3. The plasma beveling machine of claim 1 wherein: the rotary table is characterized in that a side block (19) is fixedly arranged at the right end of the top of the workbench (2), a servo motor (20) is fixedly arranged on the right side of the side block (19), a rotating rod (21) is fixedly sleeved at the other end of an output shaft of the servo motor (20), and a rotating chuck (22) positioned outside the side block (19) penetrates through the side block (19) and is fixedly connected with the other end of the rotating rod (21).

4. A plasma beveling machine as defined in claim 3 wherein: the inside of the rotary chuck (22) is fixedly sleeved with a steel pipe (23), and the steel pipe (23) is positioned above the arc block (9).

5. The plasma beveling machine of claim 1 wherein: the front of the sleeve joint block (6) is fixedly provided with a connecting block (15), and the front of the connecting block (15) is fixedly provided with a baffle plate (16) positioned at the front side of the cutting torch head (7).

6. The plasma beveling machine of claim 1 wherein: the inner wall of the hollow block (4) and the outer surface of the movable block (5) are smooth, and the inner diameter of the hollow block (4) and the outer surface of the movable block (5) are square.