CN212706107U

CN212706107U - Polishing and grinding equipment for steel rolling

Info

Publication number: CN212706107U
Application number: CN202021616060.3U
Authority: CN
Inventors: 任启亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-16
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a steel rolling is with polishing equipment of polishing, including polishing platform, mounting bracket, horizontal logical groove has been seted up to the polishing bench upper end, left splint and right splint have been installed respectively at both ends about logical inslot, left splint are the same with right splint structure, left splint and right splint lower extreme be fixedly connected with fixture block respectively, fixture block lower extreme fixedly connected with drive plate, mounting bracket lower extreme left side fixedly connected with slide, mounting bracket lower extreme right side fixedly connected with rack, the left and right ends of polishing platform are seted up flutedly, the slide is installed in the recess with the rack, a threaded rod has been installed respectively between the mounting bracket, the slide bar, a threaded rod has installed the drive block with the slide bar, rack below meshing gear. The utility model discloses a control end centre gripping and front and back end centre gripping, change the centre gripping mode to the work piece, can polish to the work piece side, when polishing workpiece surface, carry out the centre gripping to four sides, prevent the work piece migration.

Description

Polishing and grinding equipment for steel rolling

Technical Field

The utility model relates to a polishing technical field of polishing, specifically a steel rolling is with polishing equipment of polishing.

Background

The steel rolling refers to changing steel ingots between rotating rollers, a pressure processing process of a billet shape is called steel rolling, steel rolling workpieces need to be polished, the existing polishing equipment can polish the plane of the workpiece, and the side face is not convenient to polish due to clamping. Therefore, we provide a polishing and grinding device for steel rolling to solve the problems mentioned in the background art.

Disclosure of Invention

An object of the utility model is to provide a steel rolling is with polishing equipment of polishing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a polishing equipment of polishing for steel rolling, including the platform of polishing, the mounting bracket, horizontal logical groove has been seted up to the platform upper end of polishing, left splint and right splint have been installed respectively at both ends about leading to the inslot, left splint are the same with right splint structure, left splint and right splint lower extreme be fixedly connected with fixture block respectively, fixture block lower extreme fixedly connected with drive plate, mounting bracket lower extreme left side fixedly connected with slide, mounting bracket lower extreme right side fixedly connected with rack, the platform left and right ends of polishing are seted up flutedly, slide and rack are installed in the recess, a threaded rod has been installed respectively between the mounting bracket, the slide bar, the drive block has been installed with the slide bar to a threaded.

As a further aspect of the present invention: no. two hydraulic stems have been installed to the platform front end of polishing, and No. two hydraulic stems front end fixed connection front splint, the platform rear end of polishing has been installed the hydraulic stem No. one, and hydraulic stem front end fixed connection rear splint.

As a further aspect of the present invention: the telescopic link has been installed to the drive block lower extreme, and a motor has been installed to the telescopic link lower extreme, and a motor lower extreme output shaft has installed the emery wheel.

As a further aspect of the present invention: no. two motors have been installed on the mounting bracket right side, and No. two motor output shafts are connected with a threaded rod.

As a further aspect of the present invention: the lower end of the polishing platform is provided with a second threaded rod which is inserted in the driving plate, and the right end of the second threaded rod is provided with a rotating wheel.

As a further aspect of the present invention: the rear end of the grinding table is provided with a third motor, and an output shaft of the third motor is arranged in a gear.

As a further aspect of the present invention: the external controller of platform of polishing, controller and No. two motors, No. three motor electric connection.

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

1. the clamping mode of the workpiece is changed by adopting left and right end clamping and front and rear end clamping, and the side surface of the workpiece can be polished;

2. when the surface of the workpiece is polished, the four sides of the workpiece are clamped, so that the workpiece is prevented from deviating.

Drawings

FIG. 1 is a schematic structural view of a polishing and grinding apparatus for rolling steel.

FIG. 2 is a schematic view of a cross clamping plate of a polishing and grinding device for rolling steel.

FIG. 3 is a schematic view of a mounting bracket driving mechanism in a polishing and grinding device for rolling steel.

In the figure: 1. a polishing table; 2. a slide plate; 3. grinding the wheel; 4. a left splint; 5. a first motor; 6. a telescopic rod; 7. a mounting frame; 8. a slide bar; 9. a drive block; 10. a first threaded rod; 11. a second motor; 12. a first hydraulic rod; 13. a rear splint; 14. a rack; 15. a rotating wheel; 16. a second threaded rod; 17. a right splint; 18. a front splint; 19. a second hydraulic rod; 20. a clamping block; 21. a drive plate; 22. a gear; 23. and a third 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.

Please refer to fig. 1-3, in the embodiment of the utility model, a polishing and grinding device for steel rolling, including grinding table 1, mounting bracket 7, horizontal logical groove has been seted up to grinding table 1 upper end, left splint 4 and right splint 17 have been installed respectively to both ends about leading to the inslot, left splint 4 is the same with right splint 17 structure, left splint 4 and right splint 17 lower extreme are fixedly connected with fixture block 20 respectively, fixture block 20 lower extreme fixedly connected with drive plate 21, mounting bracket 7 lower extreme left side fixedly connected with slide 2, mounting bracket 7 lower extreme right side fixedly connected with rack 14, grinding table 1 left and right sides end is seted up flutedly, slide 2 and rack 14 are installed in the recess, threaded rod 10 has been installed respectively between the mounting bracket 7, slide bar 8, drive block 9 has been installed with slide bar 8 to threaded rod 10, rack 14 below meshing gear 22.

No. two hydraulic stems 19 have been installed to platform 1 front end of polishing, No. two hydraulic stems 19 front end fixed connection front splint 18, platform 1 rear end of polishing has been installed hydraulic stem 12, hydraulic stem 12 front end fixed connection rear splint 13, telescopic link 6 has been installed to the drive block 9 lower extreme, motor 5 has been installed to telescopic link 6 lower extreme, No. one motor 5 lower extreme output shaft has been installed and has been polished round 3, motor 11 has been installed on the right side of mounting bracket 7, motor 11 output shaft and threaded rod 10 are connected No. two, platform 1 lower extreme of polishing has been installed threaded rod 16 No. two, threaded rod 16 No. two alternates in drive plate 21, runner 15 has been installed to threaded rod 16 right-hand member No. two, platform 1 rear end has been installed motor 23 No. three, motor 23 output shaft is installed in gear 22, platform 1 external controller polishes, controller and motor 11 No. two, motor 23 electric connection No. three.

The utility model discloses a theory of operation is: the workpiece is clamped by rotating the second threaded rod 16 to drive the left clamp plate 4 and the right clamp plate 17 to move inwards, or the second hydraulic rod 19 and the first hydraulic rod 12 push the front clamp plate 18 and the rear clamp plate 13 to clamp the workpiece, if the left clamp plate 4 and the right clamp plate 17 are adopted to clamp the workpiece, the grinding wheel 3 can grind the front side and the rear side of the workpiece, if the front clamp plate 18 and the rear clamp plate 13 are adopted to clamp the workpiece, the left side and the right side of the workpiece can be ground, the second motor 11 drives the first threaded rod 10 to rotate, the first threaded rod 10 drives the driving block 9 to move transversely along the sliding rod 8, the third motor 23 drives the gear 22 to rotate, the gear 22 drives the rack 14 to move, and the rack 14 drives the mounting rack 7 to move.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A polishing and grinding device for steel rolling comprises a grinding table (1) and a mounting frame (7), and is characterized in that a transverse through groove is formed in the upper end of the grinding table (1), a left clamping plate (4) and a right clamping plate (17) are respectively arranged at the left end and the right end in the through groove, the left clamping plate (4) and the right clamping plate (17) are identical in structure, clamping blocks (20) are respectively and fixedly connected to the lower ends of the left clamping plate (4) and the right clamping plate (17), a driving plate (21) is fixedly connected to the lower end of each clamping block (20), a sliding plate (2) is fixedly connected to the left side of the lower end of the mounting frame (7), a rack (14) is fixedly connected to the right side of the lower end of the mounting frame (7), grooves are formed in the left end and the right end of the grinding table (1), the sliding plate (2) and the rack (14) are arranged in the grooves, a, the lower part of the rack (14) is engaged with a gear (22).

2. The polishing and grinding equipment for steel rolling according to claim 1, characterized in that the front end of the grinding table (1) is provided with a second hydraulic rod (19), the front end of the second hydraulic rod (19) is fixedly connected with a front clamping plate (18), the rear end of the grinding table (1) is provided with a first hydraulic rod (12), and the front end of the first hydraulic rod (12) is fixedly connected with a rear clamping plate (13).

3. The polishing and grinding device for rolled steel according to claim 1, characterized in that the lower end of the driving block (9) is provided with a telescopic rod (6), the lower end of the telescopic rod (6) is provided with a motor (5), and the lower end output shaft of the motor (5) is provided with the grinding wheel (3).

4. The polishing and grinding device for rolled steel according to claim 1, characterized in that a second motor (11) is arranged on the right side of the mounting frame (7), and an output shaft of the second motor (11) is connected with a first threaded rod (10).

5. The polishing and grinding device for rolled steel according to claim 1, characterized in that the lower end of the grinding table (1) is provided with a second threaded rod (16), the second threaded rod (16) is inserted in the driving plate (21), and the right end of the second threaded rod (16) is provided with a rotating wheel (15).

6. The polishing and grinding device for rolled steel according to claim 1, characterized in that the rear end of the grinding table (1) is provided with a third motor (23), and the output shaft of the third motor (23) is arranged in the gear (22).

7. The polishing and grinding equipment for rolled steel according to claim 1, characterized in that the grinding table (1) is externally provided with a controller, and the controller is electrically connected with the second motor (11) and the third motor (23).