CN217412626U

CN217412626U - Novel welded tube cutting table fixing device

Info

Publication number: CN217412626U
Application number: CN202123441109.3U
Authority: CN
Inventors: 刘昱; 许桃元
Original assignee: SHANGHAI YUYANG SPECIAL METAL MATERIALS CO LTD
Current assignee: SHANGHAI YUYANG SPECIAL METAL MATERIALS CO LTD
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-13
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of welded tube processing, a novel welded tube cut a fixed device is disclosed, comprises a workbench, workstation top one side slides and is provided with the sliding block, sliding block top fixedly connected with is the support frame that the L form set up, the one end bottom surface fixed mounting that the sliding block was kept away from to the support frame has the cutter, support frame top surface fixed mounting has the driving motor who is used for driving the cutter to carry out cutting operation, workstation top fixedly connected with fixed plate and backup pad. This application uses through the cooperation of distance sensor, cylinder, electro-magnet, sliding block and cutter, when the location cutter, starts the cylinder and promotes the assigned position with the cutter, through distance sensor to the real-time supervision of cutter distance, in time gives cylinder and electro-magnet with the signal of telecommunication transmission for the cylinder stops promoting and withdrawal, and the sliding block is adsorbed to the electro-magnet, thereby fixes the cutter on accurate cutting position, helps improving cutting accuracy.

Description

Novel welded tube cutting table fixing device

Technical Field

This application belongs to welded tube processing technology field, especially relates to a novel welded tube cut platform fixing device.

Background

The welded steel pipe is also called as welded pipe, and is made by welding a steel plate or strip steel after being curled and formed, and is generally 6 meters in length. The welded steel pipe has simple production process, high production efficiency, multiple varieties and specifications and less equipment investment; the welded pipe with smaller diameter adopts straight seam welding, and the welded pipe with large diameter adopts spiral welding mostly; the steel pipe is divided into a circular welded pipe and special square and rectangular welded pipes according to the shape of the end part of the steel pipe; the steel pipes are divided into mining fluid conveying welded steel pipes, low-pressure fluid conveying galvanized welded steel pipes, belt conveyor roller electric welding steel pipes and the like according to different materials and purposes.

The existing cutting table fixing device has the disadvantages that because the number of pneumatic elements is too many, distance deviation is easy to generate during use, the cutting length of a welded pipe is not accurate, secondary cutting is needed, and the working strength is high; secondly, the clamp for the welded pipe in the existing cutting table fixing device has a single structure, can only clamp the welded pipe with a single caliber, and has certain limitation.

Therefore, a novel welded pipe cutting table fixing device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the problem that exists among the prior art, and the novel welded tube cutting platform fixing device who provides.

In order to achieve the above purpose, the present application provides the following technical solutions: a novel welded pipe cutting table fixing device comprises a workbench, wherein a sliding block is arranged on one side of the top of the workbench in a sliding mode, a support frame which is arranged in an L shape is fixedly connected to the top of the sliding block, a cutter is fixedly mounted on the bottom surface of one end, away from the sliding block, of the support frame, a driving motor used for driving the cutter to perform cutting operation is fixedly mounted on the top surface of the support frame, a fixed plate and a support plate are fixedly connected to the top of the workbench, an air cylinder is fixedly mounted on the outer side surface of the fixed plate, the end portion of the air cylinder abuts against the sliding block, a distance sensor is fixedly mounted on the outer side surface of the support plate, and an electromagnet used for adsorbing the sliding block is arranged on the bottom surface of the workbench in advance; two clamping mechanisms are symmetrically arranged on the top surface of the workbench.

Preferably, four groups of support legs are fixedly connected to the bottom surface of the workbench, the four groups of support legs are arranged in a rectangular array, and anti-skid pads are fixedly connected to the bottom surfaces of the support legs.

Preferably, the top of the workbench is provided with a rectangular fixing groove, the fixing groove is internally and symmetrically and fixedly connected with two sliding rods, and the sliding blocks are sleeved on the outer side surfaces of the two sliding rods in a sliding manner.

Preferably, the distance sensor and the cutter are positioned on the same section and have the same height.

Preferably, the bottom of the workbench is fixedly connected with a storage battery, and the storage battery is electrically connected with the electromagnet.

Preferably, fixture includes that fixed connection is at the mounting bracket of workstation top surface, fixed connection at the connecting plate at mounting bracket top, slides in proper order and runs through the fixed pin at connecting plate and mounting bracket top and the holding down plate of fixed connection in the fixed pin bottom, the holding down plate is circular-arc setting.

Preferably, the fixed pin lateral surface cover is equipped with reset spring, reset spring both ends are fixed with fixed pin top surface, fixed pin round pin handle end lateral surface respectively.

Compared with the prior art, the beneficial effect of this application is:

1. this application uses through the cooperation of distance sensor, cylinder, electro-magnet, sliding block and cutter, when the location cutter, starts the cylinder and promotes the assigned position with the cutter, through distance sensor to the real-time supervision of cutter distance, in time gives cylinder and electro-magnet with the signal of telecommunication transmission for the cylinder stops promoting and withdrawal, and the sliding block is adsorbed to the electro-magnet, thereby fixes the cutter on accurate cutting position, helps improving cutting accuracy.

2. This application is through setting up the fixture of two sets of symmetries at the workstation top, realizes the quick and stable centre gripping to the welded tube, and simultaneously, the centre gripping that is applicable to the welded tube of different bores is fixed, has increased the application scope of device, has improved the practicality of device.

Drawings

Fig. 1 is a schematic overall structural diagram of a novel welded pipe cutting table fixing device provided in the present application;

fig. 2 is a schematic overall structural diagram of another view angle of the novel welded pipe cutting table fixing device provided by the present application;

fig. 3 is a schematic structural diagram of a clamping mechanism in the novel welded pipe cutting table fixing device provided by the present application.

In the figure: 1. a work table; 2. a support leg; 3. a non-slip mat; 4. fixing grooves; 5. a slide bar; 6. a slider; 7. a support frame; 8. a cutter; 9. a drive motor; 10. a fixing plate; 11. a cylinder; 12. a support plate; 13. a distance sensor; 14. a mounting frame; 15. a connecting plate; 16. a fixing pin; 17. a lower pressing plate; 18. a return spring; 19. an electromagnet; 20. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, a novel welding pipe cutting table fixing device comprises a workbench 1, a sliding block 6 is slidably arranged on one side of the top of the workbench 1, a support frame 7 arranged in an L shape is fixedly connected to the top of the sliding block 6, a cutter 8 is fixedly arranged on the bottom surface of one end of the support frame 7 far away from the sliding block 6, a driving motor 9 for driving the cutter 8 to perform cutting operation is fixedly arranged on the top surface of the support frame 7, a fixed plate 10 and a support plate 12 are fixedly connected to the top of the workbench 1, a cylinder 11 is fixedly arranged on the outer side surface of the fixed plate 10, the end of the cylinder 11 is abutted against the sliding block 6, a distance sensor 13 is fixedly arranged on the outer side surface of the support plate 12, an electromagnet 19 for adsorbing the sliding block 6 is arranged on the bottom surface of the workbench 1 in advance, when a welding pipe is cut, the cylinder 11 needs to be started to push the cutter 8 to a designated position, the distance between the cutter 8 and the distance sensor 13 is monitored, in time give cylinder 11 and electro-magnet 19 with the signal of telecommunication transmission for cylinder 11 stops to promote and retract, and electro-magnet 19 adsorbs sliding block 6, fixes cutter 8 on accurate cutting position, helps improving cutting accuracy, avoids the secondary to mend and cuts, has reduced intensity of labour.

Referring to fig. 1, fixed slot 4 of rectangle form is seted up at 1 top of workstation to two slide bars 5 of symmetry fixedly connected with in fixed slot 4, 6 slip cup joints at 5 lateral surfaces of two slide bars, through mutually supporting of fixed slot 4 and slide bar 5, make the more stable slip of slide block 6 at 1 top of workstation, improved cutter 8's stability.

Referring to fig. 2, four groups of bracket legs 2 are fixedly connected to the bottom surface of a workbench 1, the four groups of bracket legs 2 are arranged in a rectangular array, and non-slip pads 3 are fixedly connected to the bottom surfaces of the bracket legs 2, so that the friction force between the bracket legs 2 and the ground is increased by the matched use of the bracket legs 2 and the non-slip pads 3, and the integral stability and the bearing capacity of the device are improved; the distance sensor 13 and the cutter 8 are positioned on the same section and have the same height, so that the moving distance of the cutter 8 can be monitored in real time conveniently, and information can be accurately transmitted to the air cylinder 11 and the electromagnet 19; the bottom of the workbench 1 is fixedly connected with a storage battery 20, the storage battery 20 is electrically connected with the electromagnet 19, and the storage battery 20 is arranged to provide required electric energy for the electromagnet 19 and ensure normal use of the device.

Referring to fig. 2-3, two clamping mechanisms are symmetrically installed on the top surface of the workbench 1, each clamping mechanism comprises a mounting frame 14 fixedly connected to the top surface of the workbench 1, a connecting plate 15 fixedly connected to the top of the mounting frame 14, a fixing pin 16 sequentially passing through the connecting plate 15 and the top of the mounting frame 14 in a sliding manner, and a lower pressing plate 17 fixedly connected to the bottom end of the fixing pin 16, the lower pressing plate 17 is arranged in an arc shape, a reset spring 18 is sleeved on the outer side surface of the fixing pin 16, two ends of the reset spring 18 are respectively fixed to the top surface of the fixing pin 16 and the outer side surface of the handle end of the fixing pin 16, by arranging the clamping mechanisms, when a welded pipe is installed, the fixing pin 16 is pulled upwards, so that the reset spring 18 extends, the lower pressing plate 17 ascends, then two ends of the welded pipe are placed in the two mounting frames 14, then the fixing pin 16 is stopped being pulled upwards, at the moment, the reset spring 18 resets, and drives the fixing pin 16 to rebound, the driving lower pressing plate 17 descends to press down the welded pipe, so that stable clamping of the welded pipe is realized, meanwhile, the device is suitable for clamping and fixing the welded pipes with different calibers, and the application range of the device is enlarged.

The working principle is as follows: firstly, mounting a welded pipe to be cut, specifically, pulling the fixing pin 16 upwards to extend the reset spring 18 and lift the lower pressing plate 17, then placing two ends of the welded pipe in the two mounting frames 14, stopping pulling the fixing pin 16 upwards, resetting the reset spring 18 at the moment, driving the fixing pin 16 to rebound, driving the lower pressing plate 17 to descend to press down the welded pipe, and realizing stable clamping of the welded pipe;

then confirm the cutting position of cutter 8, start cylinder 11 and promote cutter 8 to the assigned position, through the monitoring of distance sensor 13 to cutter 8 distance, in time give cylinder 11 and electro-magnet 19 with the signal of telecommunication transmission for cylinder 11 stops to promote and retract, and electro-magnet 19 adsorbs sliding block 6, fixes cutter 8 on accurate cutting position.

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

Claims

1. The utility model provides a novel welded tube cut platform fixing device, includes workstation (1), its characterized in that: a sliding block (6) is arranged on one side of the top of the workbench (1) in a sliding manner, a support frame (7) arranged in an L shape is fixedly connected to the top of the sliding block (6), a cutter (8) is fixedly installed on the bottom surface of one end, far away from the sliding block (6), of the support frame (7), a driving motor (9) used for driving the cutter (8) to perform cutting operation is fixedly installed on the top surface of the support frame (7), a fixing plate (10) and a support plate (12) are fixedly connected to the top of the workbench (1), an air cylinder (11) is fixedly installed on the outer side surface of the fixing plate (10), the end part of the air cylinder (11) abuts against the sliding block (6), a distance sensor (13) is fixedly installed on the outer side surface of the support plate (12), and an electromagnet (19) used for adsorbing the sliding block (6) is arranged on the bottom surface of the workbench (1) in advance; two clamping mechanisms are symmetrically arranged on the top surface of the workbench (1).

2. A novel welded tube cutting table fixing device as claimed in claim 1, wherein: the working table is characterized in that four groups of support legs (2) are fixedly connected to the bottom surface of the working table (1), the four groups of support legs (2) are arranged in a rectangular array, and anti-skid pads (3) are fixedly connected to the bottom surfaces of the support legs (2).

3. A novel welded tube cutting table fixing device as claimed in claim 1, wherein: the top of the workbench (1) is provided with a rectangular fixing groove (4), the fixing groove (4) is internally and symmetrically and fixedly connected with two sliding rods (5), and the sliding block (6) is slidably sleeved on the outer side surfaces of the two sliding rods (5).

4. A novel welded tube cutting table fixing device as claimed in claim 1, wherein: the distance sensor (13) and the cutter (8) are positioned on the same section and have the same height.

5. A novel welded tube cutting table fixing device as claimed in claim 1, wherein: the bottom of the workbench (1) is fixedly connected with a storage battery (20), and the storage battery (20) is electrically connected with the electromagnet (19).

6. A novel welded tube cutting table fixing device as claimed in claim 1, wherein: fixture includes mounting bracket (14), the connecting plate (15) of fixed connection at mounting bracket (14) top at the top of fixed connection, fixed pin (16) and the holding down plate (17) of fixed connection in fixed pin (16) bottom that slides through connecting plate (15) and mounting bracket (14) top in proper order, holding down plate (17) are circular-arc setting.

7. A novel welded tube cutting table fixing device as claimed in claim 6, wherein: the outer side face of the fixing pin (16) is sleeved with a return spring (18), and two ends of the return spring (18) are fixed to the top face of the fixing pin (16) and the outer side face of the pin handle end of the fixing pin (16) respectively.