CN212043839U

CN212043839U - Steel construction welding accessory processing grinding device

Info

Publication number: CN212043839U
Application number: CN202020456143.4U
Authority: CN
Inventors: 周云鸿; 吕瑞泽; 徐兴化; 马瑾
Original assignee: Kunming Bofeng Machinery Manufacturing Co ltd
Current assignee: Kunming Bofeng Machinery Manufacturing Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-01
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a steel construction welding accessory processing grinding device, including the welding bench, the top symmetry of welding bench is equipped with four supporting legs, and the top welding of four supporting legs has the carriage, sliding connection has two slides respectively on the frame of carriage a set of parallel, the welding has the spout between the slide on the different frames, the welding has the support groove that is used for the support bar on the trapezoidal piece, be equipped with the direction litter in the fluting, sliding connection has two sliding sleeves on the direction litter, install the third cylinder on the sliding sleeve, the backup pad is installed to the telescopic link lower extreme of third cylinder, the lower extreme equidistance of backup pad is installed a plurality of running roller and is pressed from both sides, this supporting member based on the reinforcement welding net, can adjust supporting member according to the interval distance of reinforcement welding net mesh, high durability and convenient use. The utility model discloses the setting of a plurality of support groove, screw thread post, clamp splice is used for supporting a plurality of horizontal reinforcing bar to the welded steel bar net and presss from both sides tight fixed work.

Description

Steel construction welding accessory processing grinding device

Technical Field

The utility model belongs to the technical field of the steel processing frame, concretely relates to steel construction welding accessory processing grinding device.

Background

Steel construction engineering is the structure that steel preparation is the main, the girder steel of mainly making by shaped steel and steel sheet etc., the steel column, the component such as steel truss constitutes, adopt welding seam, bolt or rivet connection usually between each component or the part, be one of main building structure type, the round steel accessory of preparation steel construction now, add the processing of polishing to it of man-hour, current round steel grinding device can only polish the round steel of fixed diameter, do not have regulatory function, the event releases a steel construction welding accessory processing grinding device and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction welding accessory processing grinding device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a machining and polishing device for a steel structure welding accessory comprises a base, wherein a first support assembly and a second support assembly are symmetrically arranged at the top of the base;

the first bracket component and the second bracket component respectively comprise four symmetrically arranged square columns, transverse plates are arranged at the tops of the four square columns, first sliding grooves are arranged on the inner side walls of the square columns, upper polishing roller frames are connected between the first sliding grooves which are symmetrically arranged left and right, two upper polishing roller frames are symmetrically distributed below each transverse plate, first polishing rollers are rotatably arranged between the two upper polishing roller frames on the same bracket component, upright posts are symmetrically arranged at the front and back of the top of each upper polishing roller frame, adjusting plates are sleeved on the two upright posts, buffer springs welded between the adjusting plates and the upper polishing roller frames are further sleeved on the upright posts, air cylinders are symmetrically arranged at the front and back of the top of each transverse plate, telescopic rods of the air cylinders penetrate through the transverse plates and are connected with the adjusting plates, two lower polishing roller frames are arranged below the upper polishing roller frames, the two ends of the lower polishing roller frames are fixedly connected with the square columns, and a second polishing roller positioned below the first polishing roller is rotatably arranged between the two lower polishing roller frames.

Preferably, the top of the upright post is provided with an external thread, and the external thread is screwed with a limit nut.

Preferably, the first transmission belt wheels are mounted on the rotating shafts of the two first grinding rollers and connected through a belt, a first motor is mounted on the rotating shaft of one of the first grinding rollers, the transmission box body is mounted at the rear ends of the first support assembly and the second support assembly, the first transmission belt wheels and the first motor are both located in the transmission box body, a second sliding groove is further mounted in the transmission box body, and a sliding block connected with the first motor is connected to the second sliding groove in a sliding mode.

Preferably, two the second driving pulley is all installed to the pivot front end of second grinding roller, connect through the belt between the second driving pulley, and one of them second grinding roller pivot front end still installs the third driving pulley that is located second driving pulley front side, the second motor that is close to third driving pulley is installed at the top of base, second motor output shaft passes through the belt and connects third driving pulley.

Preferably, the first grinding roller and the second grinding roller have the same diameter, and round steel to be ground is arranged between the first grinding roller and the second grinding roller.

The utility model discloses a technological effect and advantage: this steel construction welding accessory processing grinding device through the first grinding roller and the second grinding roller that set up, can place the round steel of treating polishing between first grinding roller and the second grinding roller, according to the diameter of round steel, starts the cylinder and drives its telescopic link flexible, and the position of adjustable first grinding roller has then adjusted the distance between first grinding roller and the second grinding roller, conveniently carries out the excircle work of polishing to different round steels. When polishing, drive two first driving pulley rotations through starting first motor, and then can drive first grinding roller rotatory to and start the second motor and drive third driving pulley and two second driving pulley rotations, and then can drive two second grinding roller rotations, first grinding roller and second grinding roller can not only polish the excircle of round steel when rotatory, still can carry the round steel.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 2. a square column; 3. a transverse plate; 4. a first chute; 5. a grinding roller frame is arranged; 6. a first grinding roller; 7. a column; 8. an adjusting plate; 9. a buffer spring; 10. a limit nut; 11. a cylinder; 12. a lower grinding roller frame; 13. a second grinding roller; 14. a first drive pulley; 15. a first motor; 16. a transmission case body; 17. a second chute; 18. a slider; 19. a second drive pulley; 20. a third driving pulley; 21. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a machining and polishing device for steel structure welding accessories, which is shown in figures 1-3 and comprises a base 1, wherein a first bracket component and a second bracket component are symmetrically arranged at the top of the base 1;

the first bracket component and the second bracket component respectively comprise four symmetrical square columns 2, the top parts of the four square columns 2 are provided with transverse plates 3, the inner side wall of each square column 2 is provided with a first chute 4, upper polishing roller frames 5 are connected between the first chutes 4 which are arranged in a bilateral symmetry mode in a sliding mode, two upper polishing roller frames 5 are symmetrically distributed below each transverse plate 3, a first polishing roller 6 is rotatably arranged between the two upper polishing roller frames 5 on the same bracket component, upright columns 7 are symmetrically arranged at the top parts of the upper polishing roller frames 5 in a front-back mode, adjusting plates 8 are sleeved on the two upright columns 7, buffer springs 9 welded between the adjusting plates 8 and the upper polishing roller frames 5 are further sleeved on the upright columns 7, air cylinders 11 are symmetrically arranged at the front and back of the top parts of the transverse plates 3, and telescopic rods of the air cylinders 11 penetrate through the transverse plates 3 to be connected with the adjusting plates 8, two lower polishing roller frames 12 are arranged below the upper polishing roller frame 5, two ends of each lower polishing roller frame 12 are fixedly connected with the square columns 2, and a second polishing roller 13 positioned below the first polishing roller 6 is rotatably arranged between the two lower polishing roller frames 12.

The top of stand 7 is equipped with the external screw thread, and the spiro union has stop nut 10 on the external screw thread, and when starting cylinder 11 and driving its telescopic link and shorten, upward polishing roller frame 5 moved, utilizes stop nut 10 to be used for the restriction to transfer the position that polishing roller frame 5 removed.

The rotating shafts of the two first polishing rollers 6 are respectively provided with a first transmission belt wheel 14, the first transmission belt wheels 14 are connected through a belt, the rotating shaft of one of the first polishing rollers 6 is provided with a first motor 15, the rear ends of the first bracket component and the second bracket component are provided with a transmission box body 16, the first transmission belt wheel 14 and the first motor 15 are both positioned in the transmission box body 16, the transmission box body 16 is also internally provided with a second sliding groove 17, and the second sliding groove 17 is connected with a sliding block 18 connected with the first motor 15 in a sliding manner. Activation of the first motor 15 rotates both first grinding rollers 6.

The front ends of the rotating shafts of the two second grinding rollers 13 are respectively provided with a second driving belt wheel 19, the second driving belt wheels 19 are connected through a belt, the front end of the rotating shaft of one of the second grinding rollers 13 is also provided with a third driving belt wheel 20 positioned on the front side of the second driving belt wheel 19, the top of the base 1 is provided with a second motor 21 close to the third driving belt wheel 20, and the output shaft of the second motor 21 is connected with the third driving belt wheel 20 through a belt. The second motor 21 is activated to rotate the two second grinding rolls 13.

The first grinding roller 6 and the second grinding roller 13 have the same diameter, and round steel to be ground is arranged between the first grinding roller 6 and the second grinding roller 13.

During specific use, through the first grinding roller 6 and the second grinding roller 13 that set up, can place the round steel of treating polishing between first grinding roller 6 and second grinding roller 13, according to the diameter of round steel, start cylinder 11 and drive its telescopic link flexible, the position of adjustable first grinding roller 6, and then adjusted the distance between first grinding roller 6 and the second grinding roller 13, conveniently carry out the excircle work of polishing to different round steels. When polishing, drive two first driving pulley 14 rotations through starting first motor 15, and then can drive first grinding roller 6 rotatory to and start second motor 21 and drive third driving pulley 20 and two second driving pulley 19 rotations, and then can drive two second grinding roller 13 rotations, first grinding roller 6 and second grinding roller 13 when rotatory, can not only polish the excircle of round steel, still can carry the round steel.

The utility model discloses what should explain at last when using is: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a steel construction welding accessory processing grinding device, includes base (1), its characterized in that: the top of the base (1) is symmetrically provided with a first bracket component and a second bracket component;

the first bracket component and the second bracket component respectively comprise four symmetrical square columns (2), transverse plates (3) are installed at the tops of the four square columns (2), first sliding grooves (4) are installed on the inner side walls of the square columns (2), upper polishing roller frames (5) are connected between the first sliding grooves (4) which are arranged in bilateral symmetry in a sliding mode, two upper polishing roller frames (5) are symmetrically distributed below each transverse plate (3), first polishing rollers (6) are rotatably installed between the two upper polishing roller frames (5) on the same bracket component, upright columns (7) are symmetrically arranged at the front and back of the top of each upper polishing roller frame (5), adjusting plates (8) are sleeved on the two upright columns (7), and buffer springs (9) welded between the adjusting plates (8) and the upper polishing roller frames (5) are sleeved on the upright columns (7), the cylinder (11) are symmetrically installed around the top of the transverse plate (3), a telescopic rod of the cylinder (11) penetrates through the transverse plate (3) and is connected with the adjusting plate (8), two lower polishing roller frames (12) are arranged below the upper polishing roller frame (5), two ends of each lower polishing roller frame (12) are fixedly connected with the square columns (2), and a second polishing roller (13) located below the first polishing roller (6) is rotatably installed between the two lower polishing roller frames (12).

2. The steel structure welding accessory machining grinding device as claimed in claim 1, characterized in that: the top of the upright post (7) is provided with an external thread, and the external thread is screwed with a limit nut (10).

3. The steel structure welding accessory machining grinding device as claimed in claim 1, characterized in that: two all install first driving pulley (14) in the pivot of first grinding roller (6), and connect through the belt between first driving pulley (14), install first motor (15) in the pivot of one of them first grinding roller (6), transmission box (16) are installed to the rear end of first bracket component and second bracket component, first driving pulley (14) and first motor (15) all are located transmission box (16), still install second spout (17) in transmission box (16), sliding connection has slider (18) that are connected with first motor (15) on second spout (17).

4. The steel structure welding accessory machining grinding device as claimed in claim 1, characterized in that: two second driving pulley (19) are all installed to the pivot front end of second grinding roller (13), connect through the belt between second driving pulley (19), and one of them second grinding roller (13) pivot front end still installs third driving pulley (20) that are located second driving pulley (19) front side, second motor (21) that are close to third driving pulley (20) are installed at the top of base (1), third driving pulley (20) are connected through the belt to second motor (21) output shaft.

5. The steel structure welding accessory machining grinding device as claimed in claim 1, characterized in that: the first grinding roller (6) and the second grinding roller (13) are the same in diameter, and round steel to be ground is arranged between the first grinding roller (6) and the second grinding roller (13).