CN215788950U

CN215788950U - Multi-angle grinding device is used in digit control machine tool processing

Info

Publication number: CN215788950U
Application number: CN202122251764.6U
Authority: CN
Inventors: 汪海
Original assignee: Suzhou Runhao Electronics Co ltd
Current assignee: Suzhou Runhao Electronics Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-11
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to a multi-angle polishing device for machining of a numerical control machine tool, which relates to the technical field of polishing devices.A driving motor is fixedly arranged on the inner wall of the upper side of a fixed box through a motor support, a substrate is fixedly arranged on the upper side of a fluted disc, a frame is erected above a workbench and the fixed box, a support frame is fixedly arranged on the lower side of the frame, a sliding sleeve is slidably arranged on the outer peripheral wall of a cross beam of the support frame, a second electric push rod is fixedly arranged on the right side of the support frame, the output end of the second electric push rod is fixedly arranged on a sliding block, an air cylinder is fixedly arranged on the lower side of the sliding sleeve, a polishing motor is fixedly arranged on the output end of the air cylinder through the motor support, and a polishing knife is fixedly arranged on the output shaft of the polishing motor; the symmetrical fixed electric putter that is provided with No. one on the left and right sides inner wall of frame, has connect the threaded rod through the screw soon in the diaphragm of mounting panel, can adjust the direction of machined part in a flexible way to polish to the machined part multi-angle ground, improved the efficiency of polishing, convenient and fast.

Description

Multi-angle grinding device is used in digit control machine tool processing

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a multi-angle polishing device for machining of a numerical control machine tool.

Background

The numerical control machine tool has strong adaptability to a processing object, is suitable for single-piece production of products such as dies and the like, provides a proper processing method for manufacturing the dies, has high processing precision and stable processing quality, and is an essential important means for improving the product quality and labor productivity of the manufacturing industry;

numerically-controlled machine tool adds man-hour and need polish the machined part, and grinding device among the prior art can not carry out polishing of multi-angle to the machined part, and it is inconvenient to adjust, and machining efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the multi-angle grinding device for the machining of the numerical control machine tool, which is reasonable in design and convenient to use, aiming at overcoming the defects and shortcomings of the prior art, and can flexibly adjust the direction of a machined part, so that the machined part is ground in multiple angles, the grinding efficiency is improved, and the grinding is convenient and fast.

In order to achieve the purpose, the utility model adopts the following technical scheme: the device comprises a workbench, working columns and a fixed box, wherein the fixed box is fixedly arranged on the right side of the workbench, and the working columns are fixedly arranged on the front side and the rear side of the bottom surfaces of the workbench and the fixed box; the grinding device also comprises a fluted disc, a driving motor, a first electric push rod, a mounting plate, a threaded rod, a support frame, a rack, a sliding sleeve, a grinding motor and a grinding knife; a plane thrust ball bearing is fixedly arranged in a groove on the top surface of the workbench, a fluted disc is fixedly arranged on the top surface of the plane thrust ball bearing, a driving motor is fixedly arranged on the inner wall of the upper side of the fixed box through a motor support, after an output shaft of the driving motor penetrates through the upper side wall of the fixed box, a gear is fixedly sleeved and arranged, the gear is meshed with the fluted disc, a substrate is fixedly arranged on the upper side of the fluted disc, a frame is erected above the workbench and the fixed box, the left end and the right end of the frame are respectively fixedly arranged on the top surfaces of the workbench and the fixed box, a support frame is fixedly arranged on the lower side of the frame, the support frame is in a U-shaped structure, a sliding sleeve is slidably arranged on the outer peripheral wall of a cross beam of the support frame, a sliding block is fixedly arranged on the upper side of the sliding sleeve, a sliding groove is arranged on the lower side of the frame, the sliding block is slidably arranged in the sliding groove, and a second electric push rod is fixedly arranged on the right side of the support frame, the output end of the second electric push rod is fixedly arranged on the sliding block, the lower side of the sliding sleeve is fixedly provided with an air cylinder, the air cylinder is connected with an external air source, the output end of the air cylinder is fixedly provided with a polishing motor through a motor support, and an output shaft of the polishing motor is fixedly provided with a polishing knife;

the inner walls of the left side and the right side of the rack are symmetrically and fixedly provided with a first electric push rod, the left side and the right side of the top surface of the base plate are both provided with mounting plates, the output ends of the first electric push rods are respectively and fixedly arranged on the mounting plates, the mounting plates are arranged in an L-shaped structure, a transverse plate of the mounting plates is screwed with a threaded rod through threads, the upper end of the threaded rod is fixedly provided with a knob, and the lower end of the threaded rod is screwed on a limiting plate through threads after penetrating through the transverse plate of the mounting plates; the driving motor, the first electric push rod, the second electric push rod and the polishing motor are all connected with an external power supply.

Preferably, the upper side of the base plate is provided with a placing plate in a rotating mode through a hinge, a buckle is fixedly arranged on the lower side of the placing plate, a clamping groove is formed in the base plate, and the buckle is clamped in the clamping groove.

Preferably, the left trompil of workstation top surface in inlay and establish and be fixed with the bushing, the fixed collection cover that is provided with in the inside chamber of placing of workstation, collect the cover setting in the below of bushing, the downside through connection who collects the cover has the collecting pipe, the fixed dust catcher that is provided with on the downside outer wall of workstation, the lower extreme of collecting pipe passes behind the lower lateral wall of workstation, with dust catcher through connection, the dust catcher is connected with external power source.

Preferably, a spring is fixedly arranged on the left side of the sliding block, and the left end of the spring is fixedly arranged on the supporting frame.

Compared with the prior art, the utility model has the beneficial effects that: the multi-angle polishing device for machining of the numerical control machine tool can flexibly adjust the direction of a machined part, so that the machined part can be polished in a multi-angle mode, polishing efficiency is improved, and the device is convenient and quick.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Description of reference numerals:

the device comprises a workbench 1, a working column 2, a fixed box 3, a plane thrust ball bearing 4, a fluted disc 5, a placing plate 6, a driving motor 7, a gear 8, a base plate 9, a leakage plate 10, a collecting cover 11, a collecting pipe 12, a dust collector 13, a first electric push rod 14, a mounting plate 15, a threaded rod 16, a knob 17, a limiting plate 18, a supporting frame 19, a rack 20, a sliding sleeve 21, a sliding block 22, a sliding groove 23, a spring 24, a second electric push rod 25, an air cylinder 26, a grinding motor 27, a grinding knife 28, a buckle 29 and a clamping groove 30.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a workbench 1, working columns 2 and a fixed box 3, wherein the fixed box 3 is fixedly riveted on the right side of the workbench 1, and the working columns 2 are fixedly riveted on the front side and the rear side of the bottom surfaces of the workbench 1 and the fixed box 3; the grinding device also comprises a fluted disc 5, a driving motor 7, a first electric push rod 14, a mounting plate 15, a threaded rod 16, a supporting frame 19, a rack 20, a sliding sleeve 21, a grinding motor 27 and a grinding knife 28; a plane thrust ball bearing 4 is riveted and fixed in a groove on the top surface of the workbench 1, a fluted disc 5 is riveted and fixed on the top surface of the plane thrust ball bearing 4, a driving motor 7 is fixed on the inner wall of the upper side of the fixed box 3 through a motor support, a gear 8 is sleeved and riveted after an output shaft of the driving motor 7 passes through the upper side wall of the fixed box 3, the gear 8 is meshed with the fluted disc 5, a substrate 9 is riveted and fixed on the upper side of the fluted disc 5, a frame 20 is erected above the workbench 1 and the fixed box 3, the left end and the right end of the frame 20 are riveted and fixed on the top surfaces of the workbench 1 and the fixed box 3 respectively, a support frame 19 is riveted and fixed on the lower side of the frame 20, the support frame 19 is arranged in a U-shaped structure, a sliding sleeve 21 is arranged on the outer peripheral wall of a cross beam of the support frame 19 in a sliding way, a sliding block 22 is riveted and fixed on the upper side of the sliding sleeve 21, and a sliding groove 23 is arranged on the lower side of the frame 20, the sliding block 22 is arranged in the sliding groove 23 in a sliding mode, a second electric push rod 25 is fixedly riveted to the right side of the supporting frame 19, the output end of the second electric push rod 25 is fixedly riveted to the sliding block 22, a spring 24 is fixedly riveted to the left side of the sliding block 22, the left end of the spring 24 is fixedly riveted to the supporting frame 19, an air cylinder 26 is fixedly riveted to the lower side of the sliding sleeve 21, the air cylinder 26 is connected with an external air source, a polishing motor 27 is fixedly arranged on the output end of the air cylinder 26 through a motor support, and a polishing knife 28 is fixedly riveted to the output shaft of the polishing motor 27;

the inner walls of the left side and the right side of the frame 20 are symmetrically riveted and fixed with a first electric push rod 14, the upper side of the base plate 9 is rotatably provided with a placing plate 6 through a hinge, the lower side of the placing plate 6 is riveted and fixed with a buckle 29, the base plate 9 is provided with a clamping groove 30, the buckle 29 is clamped and arranged in the clamping groove 30, the left side and the right side of the top surface of the placing plate 6 are both provided with a mounting plate 15, the output end of the first electric push rod 14 is riveted and fixed on the mounting plate 15 respectively, the mounting plate 15 is arranged in an L-shaped structure, a threaded rod 16 is screwed in the transverse plate of the mounting plate 15 through a thread, the upper end of the threaded rod 16 is riveted and fixed with a knob 17, the lower end of the threaded rod 16 passes through the transverse plate of the mounting plate 15 and is screwed and connected on a limiting plate 18 through a thread, a leakage plate 10 is embedded and fixed in an opening on the left side of the top surface of the workbench 1, a collecting cover 11 is riveted and fixed in a placing cavity in the workbench 1, the lower part of the leakage plate 10, the lower side of the collecting cover 11 is connected with a collecting pipe 12 in a through way, the outer wall of the lower side of the workbench 1 is fixedly riveted with a dust collector 13, the lower end of the collecting pipe 12 penetrates through the lower side wall of the workbench 1 and then is connected with the dust collector 13 in a through way, and the dust collector 13 is connected with an external power supply; the driving motor 7, the first electric push rod 14, the second electric push rod 25 and the grinding motor 27 are all connected with an external power supply.

The working principle of the specific embodiment is as follows: when the polishing device is used, a workpiece is placed on the placing plate 6, then the mounting plates 15 on two sides are moved inwards by the first electric push rod 14 until the vertical plates of the mounting plates 15 are abutted to the workpiece, then the knob 17 is rotated, the knob 17 drives the threaded rod 16 to rotate, so as to drive the limiting plate 18 to move up and down, so that the limiting plate 18 is abutted to the workpiece, the polishing motor 27 is started, the polishing motor 27 drives the polishing knife 28 to rotate, then the second electric push rod 25 drives the sliding block 22 to move left and right, the sliding block 22 drives the sliding sleeve 21 to move left and right, the sliding sleeve 21 drives the polishing knife 28 to move, the workpiece is polished, after one side is polished, the mounting plates 15 are respectively moved towards two sides, then the driving motor 7 is started, the driving motor 7 drives the gear 8 to rotate, the gear 8 drives the fluted disc 5 to rotate, the fluted disc 5 drives the base plate 9 to rotate, so as to drive the workpiece to rotate, adjusting the polishing angle;

finish polishing, take away the machined part, will place board 6 and upwards rotate for buckle 29 breaks away from draw-in groove 30, places the piece on the board 6 and drops after advancing under the effect of gravity behind bushing 10 and collect the cover 11, opens dust catcher 13, and dust catcher 13 siphons away the piece.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the direction of a workpiece can be flexibly adjusted by utilizing the driving motor 7, the gear 8 and the base plate 9, so that the workpiece can be polished at multiple angles;

2. the placing plate 6, the buckle 29 and the clamping groove 30 are arranged, so that the scraps can fall into the workbench 1 conveniently under the action of gravity;

3. the bushing plate 10, the collecting pipe 12 and the dust collector 13 are arranged, so that generated debris can be conveniently sucked away in time;

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A multi-angle polishing device for machining of a numerical control machine tool comprises a workbench (1), working columns (2) and a fixed box (3), wherein the fixed box (3) is fixedly arranged on the right side of the workbench (1), and the working columns (2) are fixedly arranged on the front side and the rear side of the bottom surfaces of the workbench (1) and the fixed box (3); the method is characterized in that: the grinding machine also comprises a fluted disc (5), a driving motor (7), a first electric push rod (14), a mounting plate (15), a threaded rod (16), a support frame (19), a rack (20), a sliding sleeve (21), a grinding motor (27) and a grinding knife (28); a plane thrust ball bearing (4) is fixedly arranged in a groove on the top surface of the workbench (1), a fluted disc (5) is fixedly arranged on the top surface of the plane thrust ball bearing (4), a driving motor (7) is fixedly arranged on the inner wall of the upper side of the fixed box (3) through a motor support, a gear (8) is fixedly sleeved after an output shaft of the driving motor (7) passes through the upper side wall of the fixed box (3), the gear (8) is meshed with the fluted disc (5), a substrate (9) is fixedly arranged on the upper side of the fluted disc (5), a rack (20) is erected above the workbench (1) and the fixed box (3), the left end and the right end of the rack (20) are respectively fixedly arranged on the top surfaces of the workbench (1) and the fixed box (3), a support frame (19) is fixedly arranged on the lower side of the rack (20), the support frame (19) is arranged in a U-shaped structure, a sliding sleeve (21) is arranged on the outer peripheral wall of a cross beam of the support frame (19), a sliding block (22) is fixedly arranged on the upper side of the sliding sleeve (21), a sliding groove (23) is formed in the lower side of the rack (20), the sliding block (22) is arranged in the sliding groove (23) in a sliding mode, a second electric push rod (25) is fixedly arranged on the right side of the supporting frame (19), the output end of the second electric push rod (25) is fixedly arranged on the sliding block (22), an air cylinder (26) is fixedly arranged on the lower side of the sliding sleeve (21), the air cylinder (26) is connected with an external air source, a polishing motor (27) is fixedly arranged on the output end of the air cylinder (26) through a motor support, and a polishing knife (28) is fixedly arranged on the output shaft of the polishing motor (27);

the left and right inner walls of the rack (20) are symmetrically and fixedly provided with a first electric push rod (14), the left and right sides of the top surface of the base plate (9) are provided with mounting plates (15), the output ends of the first electric push rods (14) are respectively and fixedly arranged on the mounting plates (15), the mounting plates (15) are arranged in an L-shaped structure, a transverse plate of each mounting plate (15) is screwed with a threaded rod (16) through threads, the upper end of each threaded rod (16) is fixedly provided with a knob (17), and the lower end of each threaded rod (16) is screwed on a limiting plate (18) through threads after penetrating through the transverse plate of the mounting plate (15); the driving motor (7), the first electric push rod (14), the second electric push rod (25) and the grinding motor (27) are all connected with an external power supply.

2. The multi-angle grinding device for machining of the numerical control machine tool as claimed in claim 1, wherein: the upper side of the base plate (9) is rotatably provided with a placing plate (6) through a hinge, a buckle (29) is fixedly arranged on the lower side of the placing plate (6), a clamping groove (30) is formed in the base plate (9), and the buckle (29) is clamped in the clamping groove (30).

3. The multi-angle grinding device for machining of the numerical control machine tool as claimed in claim 1, wherein: the left trompil of workstation (1) top surface in inlay and establish bushing (10), the fixed collection cover (11) that is provided with in the inside chamber of placing of workstation (1), collect cover (11) and set up the below at bushing (10), the downside through connection who collects cover (11) has collecting pipe (12), fixed dust catcher (13) of being provided with on the downside outer wall of workstation (1), the lower extreme of collecting pipe (12) passes behind the downside wall of workstation (1), with dust catcher (13) through connection, dust catcher (13) are connected with external power source.

4. The multi-angle grinding device for machining of the numerical control machine tool as claimed in claim 1, wherein: a spring (24) is fixedly arranged on the left side of the sliding block (22), and the left end of the spring (24) is fixedly arranged on the supporting frame (19).