CN219310862U

CN219310862U - Plate grinding and polishing device for drilling and milling machine

Info

Publication number: CN219310862U
Application number: CN202223434949.1U
Authority: CN
Inventors: 谌珊婷
Original assignee: Guangzhou Meilian Packaging Technology Co ltd
Current assignee: Guangzhou Meilian Packaging Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-07
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a plate polishing device for a milling and drilling machine, which belongs to the technical field of polishing devices and comprises a machine table and a mounting frame, wherein the mounting frame is fixedly arranged on the upper surface of the machine table, an electric telescopic rod is fixedly arranged on the upper surface of the mounting frame, a mounting plate is arranged at the bottom end of the electric telescopic rod, a driving motor is arranged on the upper surface of the mounting plate, a driving rod is arranged at the output end of the driving motor, and the driving rod penetrates through the upper surface of the mounting plate and extends to the lower surface of the mounting plate. Through the board, mounting bracket, electric telescopic handle, mounting panel, driving motor, driving lever, installation cover, beat mill, stopper, fixing bolt, recess, servo motor, screw thread bull stick, gag lever post, movable frame, bracing piece, place board, mount and positioning bolt that set up, realized the function of dismouting to beating the mill fast and conveniently, changed the dismouting mode of beating the mill for can change beating the mill fast when beating the mill damage, promoted the practicality of grinding throwing device.

Description

Plate grinding and polishing device for drilling and milling machine

Technical Field

The utility model belongs to the technical field of grinding and polishing devices, and particularly relates to a plate grinding and polishing device for a milling and drilling machine.

Background

The drilling and milling machine is a small and medium-sized universal metal cutting machine tool, can be used for horizontal milling and vertical milling, and is suitable for drilling, expanding, reaming, boring and hole machining; if a disc milling machine, an angle milling cutter, a forming milling cutter, a face milling cutter, a groove and the like can be used for milling a plane, an inclined plane, a vertical plane, the groove and the like, in the prior art, a grinding and polishing device is arranged on the drilling and milling machine, and a grinding disc on the grinding and polishing device is generally fixedly installed through a plurality of bolts.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a plate polishing device for milling and drilling machine, includes board and mounting bracket, mounting bracket fixed mounting is in the upper surface of board, the upper surface of mounting bracket is equipped with electric telescopic handle admittedly, the mounting panel is equipped with to electric telescopic handle's bottom, the upper surface of mounting panel is equipped with driving motor, driving motor's output is installed and is driven the pole, driving pole runs through the upper surface of mounting panel and extends to the lower surface of mounting panel, driving pole's bottom cover is equipped with the installation cover, the lower surface of installation cover is equipped with the polishing dish, the inner wall of installation cover is equipped with the stopper admittedly, the surface rotation of installation cover is connected with fixing bolt, the upper surface of board is seted up flutedly, servo motor is equipped with to the surface of board, the screw thread bull stick runs through the surface of board and extends to the inside of recess, the inner wall of recess is equipped with the gag lever post admittedly, the surface cover of bracing piece is equipped with places the board, one side wall of placing the board is equipped with the fixing bolt's the inside of fixing frame is connected with the fixing frame and extends to the inside of fixing frame.

As a further aspect of the utility model: the bottom of the driving rod is provided with a limit groove, the limit block is in sliding connection with the inner wall of the limit groove, the fixing bolt penetrates through the outer surface of the mounting sleeve and extends to the inside of the mounting sleeve, and the outer surface of the driving rod is provided with a fixing hole which is spliced with the fixing bolt.

As a further aspect of the utility model: the inside of movable frame is offered and is meshed the screw hole with the screw thread bull stick, the spacing hole of pegging graft mutually with the gag lever post is offered to the surface of movable frame.

As a further aspect of the utility model: the outer surface of the movable frame is provided with a positioning hole, and the positioning bolt is in sliding connection with the inner wall of the positioning hole.

As a further aspect of the utility model: the upper surface of placing the board is provided with fixed subassembly, fixed subassembly includes fixed plate, screw thread slide bar, changes the handle, fly leaf, guide bar and clamp plate, the fixed plate is adorned admittedly in the upper surface of placing the board, screw thread slide bar rotates the one side lateral wall of connecting at the fixed plate, screw thread slide bar runs through one side of fixed plate and extends to the opposite side of fixed plate, the one end of screw thread slide bar is equipped with changes the handle, the other end rotation of screw thread slide bar is connected with the fly leaf, the guide bar is equipped with to one side of fly leaf, the clamp plate is equipped with to one side of fly leaf.

As a further aspect of the utility model: the side wall of one side of the fixed plate is provided with a guide hole, and the guide rod is inserted into the guide hole.

The beneficial effects are that:

through the board, mounting bracket, electric telescopic handle, mounting panel, driving motor, driving lever, installation cover, beat mill, stopper, fixing bolt, recess, servo motor, screw thread bull stick, gag lever post, movable frame, bracing piece, place board, mount and positioning bolt that set up, realized the function of dismouting to beating the mill fast and conveniently, changed the dismouting mode of beating the mill for can change beating the mill fast when beating the mill damage, promoted the practicality of grinding throwing device.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an exploded view of a portion of the structure of the present utility model;

fig. 5 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a machine table; 2. a mounting frame; 3. an electric telescopic rod; 4. a mounting plate; 5. a driving motor; 6. a drive rod; 7. a mounting sleeve; 8. polishing the grinding disc; 9. a limiting block; 10. a fixing bolt; 11. a groove; 12. a servo motor; 13. a threaded rotating rod; 14. a limit rod; 15. a movable frame; 16. a support rod; 17. placing a plate; 18. a fixing frame; 19. positioning bolts; 20. a fixing plate; 21. a threaded slide bar; 22. a rotating handle; 23. a movable plate; 24. a guide rod; 25. and (5) pressing plates.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, a plate polishing device for a milling and drilling machine comprises a machine table 1 and a mounting frame 2, wherein the mounting frame 2 is fixedly arranged on the upper surface of the machine table 1, an electric telescopic rod 3 is fixedly arranged on the upper surface of the mounting frame 2, a mounting plate 4 is arranged at the bottom end of the electric telescopic rod 3, a driving motor 5 is arranged on the upper surface of the mounting plate 4, a driving rod 6 is arranged at the output end of the driving motor 5, the driving rod 6 penetrates through the upper surface of the mounting plate 4 and extends to the lower surface of the mounting plate 4, a mounting sleeve 7 is sleeved at the bottom end of the driving rod 6, a polishing disc 8 is arranged at the lower surface of the mounting sleeve 7, a limiting block 9 is fixedly arranged on the inner wall of the mounting sleeve 7, a fixing bolt 10 is rotationally connected with the outer surface of the mounting sleeve 7, a limiting groove is formed at the bottom end of the driving rod 6, the limiting block 9 is in sliding connection with the inner wall of the limiting groove, the fixing bolt 10 penetrates through the outer surface of the mounting sleeve 7 and extends to the inside the mounting sleeve 7, the outer surface of the driving rod 6 is provided with a fixing hole which is spliced with the fixing bolt 10, the upper surface of the machine table 1 is provided with a groove 11, the outer surface of the machine table 1 is provided with a servo motor 12, the output end of the servo motor 12 is provided with a threaded rotating rod 13, the threaded rotating rod 13 penetrates through the outer surface of the machine table 1 and extends to the inside of the groove 11, the inner wall of the groove 11 is fixedly provided with a limit rod 14, the outer surface of the threaded rotating rod 13 is sleeved with a movable frame 15, the inside of the movable frame 15 is provided with a threaded hole which is meshed with the threaded rotating rod 13, the outer surface of the movable frame 15 is provided with a limit hole which is spliced with the limit rod 14, the inner wall of the movable frame 15 is fixedly provided with a supporting rod 16, the outer surface of the supporting rod 16 is sleeved with a placing plate 17, one side wall of the placing plate 17 is provided with a fixing frame 18, the outer surface of the fixing frame 18 is rotationally connected with a positioning bolt 19, the positioning bolt 19 penetrates through the outer surface of the fixed frame 18 and extends to the inside of the fixed frame 18, a positioning hole is formed in the outer surface of the movable frame 15, and the positioning bolt 19 is in sliding connection with the inner wall of the positioning hole.

Through board 1, mounting bracket 2, electric telescopic handle 3, mounting panel 4, driving motor 5, drive pole 6, installation cover 7, polish dish 8, stopper 9, fixing bolt 10, recess 11, servo motor 12, screw thread bull stick 13, gag lever post 14, movable frame 15, bracing piece 16, place board 17, mount 18 and positioning bolt 19 that set up, realized carrying out the dismouting to polishing dish 8 fast and conveniently's function, changed the dismouting mode of polishing dish 8 for can change polishing dish 8 fast when polishing dish 8 damages, promoted the practicality of polishing device.

Specifically, as shown in fig. 5, the upper surface of the placement plate 17 is provided with a fixing component, the fixing component comprises a fixing plate 20, a threaded slide bar 21, a rotating handle 22, a movable plate 23, a guide rod 24 and a pressing plate 25, the fixing plate 20 is fixedly arranged on the upper surface of the placement plate 17, the threaded slide bar 21 is rotationally connected to one side wall of the fixing plate 20, the threaded slide bar 21 penetrates through one side of the fixing plate 20 and extends to the other side of the fixing plate 20, the rotating handle 22 is arranged at one end of the threaded slide bar 21, the movable plate 23 is rotationally connected to the other end of the threaded slide bar 21, the guide rod 24 is arranged at one side of the movable plate 23, a guide hole is formed in one side wall of the fixing plate 20, the guide rod 24 is inserted into the guide hole, and the pressing plate 25 is arranged at one side of the movable plate 23.

Through fixed plate 20, screw slide bar 21, changeing 22, fly leaf 23, guide bar 24 and clamp plate 25 that set up, realized carrying out the fixed function of centre gripping to placing the panel of board 17 upper surface, through carrying out the centre gripping to the panel fixedly for the panel is difficult for rocking at the in-process of processing, thereby has improved the panel and has ground the polishing effect, has improved the processingquality of panel.

Working principle: when the polishing device is used for polishing the plate, the plate is firstly known to be placed on the upper surface of the plate 17, then the rotating handle 22 is rotated, the threaded slide rod 21 is driven to rotate when the rotating handle 22 rotates, the threaded slide rod 21 extends from one side of the fixed plate 20 to the other side of the fixed plate 20, the movable plate 23 drives the pressing plate 25 to move on the upper surface of the placed plate 17 under the action of the guide rod 24, when the movable plate 23 contacts the plate, the plate is clamped and fixed, then the driving motor 5 is started, when the driving motor 5 operates, the polishing disc 8 is driven to rotate through the driving rod 6, then the electric telescopic rod 3 is started, the electric telescopic rod 3 is controlled to extend, so that the driving motor 5 is driven to move downwards by the mounting plate 4, when the polishing disc 8 contacts the plate, the servo motor 12 is started, and when the servo motor 12 operates, the screw thread rotating rod 13 is driven to rotate in the groove 11, when the screw thread rotating rod 13 rotates, the movable frame 15 slides on the upper surface of the machine table 1 along the limiting rod 14, thereby the plate 17 is driven to longitudinally move, when the plate is transversely moved, the positioning bolt 19 is rotated, the positioning bolt 19 rotates out of the positioning hole, the limitation of the positioning plate 17 is released, then the positioning plate 17 is moved leftwards or rightwards, the positioning plate 17 transversely moves along the supporting rod 16 in the movable frame 15, thereby the plate is driven to transversely move, when the grinding disc 8 is damaged, the fixing bolt 10 is rotated firstly, after the fixing bolt 10 rotates out of the fixing hole, the limitation of the mounting sleeve 7 is released, then the grinding disc 8 is pulled downwards, the mounting sleeve 7 is separated from the driving rod 6, the limiting block 9 slides out of the limiting groove, then the new grinding disc 8 is taken out, and the above operation is reversely performed, the grinding disc 8 is fixed, and the installation is completed.

Claims

1. The utility model provides a plate polishing device for milling and drilling machine, includes board (1) and mounting bracket (2), its characterized in that, mounting bracket (2) fixed mounting is at the upper surface of board (1), electric telescopic handle (3) are equipped with admittedly to the upper surface of mounting bracket (2), mounting panel (4) are equipped with to the bottom of electric telescopic handle (3), driving motor (5) are equipped with to the upper surface of mounting panel (4), driving lever (6) run through the upper surface of mounting panel (4) and extend to the lower surface of mounting panel (4), the bottom cover of driving lever (6) is equipped with installation sleeve (7), the lower surface of installation sleeve (7) is equipped with polishing disc (8), stopper (9) are equipped with admittedly to the inner wall of installation sleeve (7), the surface rotation of installation sleeve (7) is connected with fixing bolt (10), fluted (11) are seted up to the upper surface of board (4), the surface of board (1) is equipped with servo motor (12), servo motor (12) are equipped with to the output end, threaded rod (13) are equipped with threaded rod (13) and extend to the surface (11) of board (13), the screw thread bull stick (13) surface cover is equipped with movable frame (15), the inner wall fixed mounting of movable frame (15) has bracing piece (16), the surface cover of bracing piece (16) is equipped with places board (17), place one side lateral wall of board (17) and be equipped with mount (18), the surface rotation of mount (18) is connected with positioning bolt (19), positioning bolt (19) run through the surface of mount (18) and extend to the inside of mount (18).

2. The plate polishing device for the drilling and milling machine according to claim 1, wherein a limit groove is formed in the bottom end of the driving rod (6), the limit block (9) is slidably connected with the inner wall of the limit groove, the fixing bolt (10) penetrates through the outer surface of the mounting sleeve (7) and extends to the inside of the mounting sleeve (7), and a fixing hole spliced with the fixing bolt (10) is formed in the outer surface of the driving rod (6).

3. The plate polishing device for the drilling and milling machine according to claim 1, wherein a threaded hole meshed with the threaded rotating rod (13) is formed in the movable frame (15), and a limit hole spliced with the limit rod (14) is formed in the outer surface of the movable frame (15).

4. The plate polishing device for the drilling and milling machine according to claim 1, wherein a positioning hole is formed in the outer surface of the movable frame (15), and the positioning bolt (19) is slidably connected with the inner wall of the positioning hole.

5. The plate polishing device for the drilling and milling machine according to claim 1, wherein a fixing component is arranged on the upper surface of the placing plate (17), the fixing component comprises a fixing plate (20), a threaded sliding rod (21), a rotating handle (22), a movable plate (23), a guide rod (24) and a pressing plate (25), the fixing plate (20) is fixedly arranged on the upper surface of the placing plate (17), the threaded sliding rod (21) is rotatably connected to one side wall of the fixing plate (20), the threaded sliding rod (21) penetrates through one side of the fixing plate (20) and extends to the other side of the fixing plate (20), the rotating handle (22) is arranged at one end of the threaded sliding rod (21), the movable plate (23) is rotatably connected to the other end of the threaded sliding rod (21), the guide rod (24) is arranged at one side of the movable plate (23), and the pressing plate (25) is arranged at one side of the movable plate (23).

6. The plate polishing device for the milling and drilling machine according to claim 5, wherein a guide hole is formed in a side wall of the fixing plate (20), and the guide rod (24) is inserted into the guide hole.