CN214603453U

CN214603453U - Grinding machine

Info

Publication number: CN214603453U
Application number: CN202023276872.0U
Authority: CN
Inventors: 邱锦辉
Original assignee: Suzhou Zhiruijie Machinery Technology Co ltd
Current assignee: Suzhou Zhiruijie Machinery Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-05
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a grinding machine, which comprises a base, wherein a mounting plate is welded on the base, a first servo motor is fixedly arranged on the mounting plate, the output end of the first servo motor is connected with a polishing disc, one side of the base is fixedly provided with a first supporting plate, a cavity is arranged in the first supporting plate, a servo electric cylinder is fixedly arranged in the cavity, a first fixing plate is connected to the first supporting plate in a sliding manner through a first sliding mechanism, the first fixed plate is provided with a first slide rail which is connected with a first slide block in a sliding way, a toothed plate is fixedly mounted at the top of the first sliding block, a second servo motor is fixedly mounted at the top of the first fixing plate, a gear is connected to the output end of the second servo motor in a keyed mode, the gear is meshed with the toothed plate, and a second fixing plate is fixedly installed at the bottom of the first sliding block; the grinding machine is simple in structure, convenient to install and suitable for household processing.

Description

Grinding machine

Technical Field

The utility model belongs to the technical field of the technique of grinding machine and specifically relates to a grinding machine.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding processing using a grinding wheel rotating at a high speed, and a few grinding machines perform processing using a whetstone, an abrasive belt, and the like, and a free abrasive, such as a honing machine, a superfinishing machine, an abrasive belt grinding machine, a polishing machine, and the like.

A grinding machine for polishing plates in the current market is too complex in structure, inconvenient to install and not suitable for household processing.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background art, the present invention provides a grinding machine to solve the problems mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a grinding machine comprises a base, wherein a mounting plate is welded on the base, a first servo motor is fixedly mounted on the mounting plate, an output end key of the first servo motor is connected with a grinding disc, a first supporting plate is fixedly mounted on one side of the base, a cavity is formed in the first supporting plate, a servo electric cylinder is fixedly mounted in the cavity, a first fixing plate is slidably connected onto the first supporting plate through a first sliding mechanism, a first sliding rail is arranged on the first fixing plate, a first sliding block is slidably connected onto the first sliding rail, a toothed plate is fixedly mounted at the top of the first sliding block, a second servo motor is fixedly mounted at the top of the first fixing plate, a gear is connected onto an output end key of the second servo motor, the gear is meshed with the toothed plate, and a second fixing plate is fixedly mounted at the bottom of the first sliding block, and two groups of second supporting plates are arranged on the second fixing plate, and fixing mechanisms are arranged on the two groups of second supporting plates.

Through above-mentioned technical scheme, when panel need be polished, fix panel through fixed establishment, wherein the start-up of servo electric cylinder can drive the height that first fixed plate adjusted panel through first slide mechanism, and wherein the second servo motor starts to drive gear revolve, drives the pinion rack after gear revolve and slides, and the pinion rack slides after sliding drives panel, and first servo motor starts to drive the rotation of polishing dish and can polish panel.

Preferably, the first sliding mechanism includes a second sliding rail and a second sliding block, the second sliding rail is fixedly mounted on the first supporting plate, the second sliding block is fixedly mounted on the output end of the servo electric cylinder, and the second sliding rail is slidably connected with the second sliding block.

Through the technical scheme, the servo electric cylinder drives the second sliding block to slide on the second sliding rail after being started, so that the first fixing plate can be driven to slide.

Preferably, the fixing mechanism comprises a first clamping block, a sleeve, a movable rod, a second clamping block, a through hole and a fixing bolt, the first clamping block is fixedly arranged on the second supporting plate, the sleeve is fixedly arranged on the first clamping block, the movable rod is fixedly arranged in the sleeve, the second clamping block is fixedly arranged on the movable rod, the through hole is formed in the second supporting plate and the sleeve, and the fixing bolt is arranged in the through hole.

Through above-mentioned technical scheme, when needs are fixed, place the first clamp splice to the panel that needs polish on, adjust the second clamp splice through the movable rod after, twist and move fixing bolt and fix panel.

Preferably, the first slide rails are provided with two sets, and the two sets of first slide rails are connected with the first slide block in a sliding manner.

Through the technical scheme, the first sliding rail is provided with two groups, so that the first sliding block is more stable in the sliding process.

Preferably, both ends of the toothed plate are provided with limit blocks.

Through the technical scheme, the gear can be prevented from falling off due to the arrangement of the limiting plate.

Preferably, the other end of the second sliding block is fixedly connected with the first fixing plate.

Through the technical scheme, the second sliding block drives the first fixed plate to slide when sliding on the second sliding rail.

Preferably, the bottom of the base is provided with wheels.

Through the technical scheme, the wheels can be conveniently moved.

To sum up, the utility model discloses mainly have following beneficial effect:

when panel need be polished, fix panel through fixed establishment, wherein the start-up of servo electric cylinder can drive the height that first fixed plate adjusted panel through first slide mechanism, and wherein the second servo motor starts to drive gear revolve, drives the pinion rack after the gear revolve and slides, and the pinion rack slides after sliding drives panel, and wherein first servo motor starts to drive the rotation of polishing disc and can polish panel, this simple structure, the installation of being not convenient for is applicable to the family processing and uses.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

fig. 3 is a schematic diagram of the right-side view structure of the present invention.

Reference numerals: 1. a base; 2. mounting a plate; 3. a first servo motor; 4. grinding disc; 5. a first support plate; 6. a cavity; 7. a servo electric cylinder; 8. a first fixing plate; 9. a first slide rail; 10. a first slider; 11. a toothed plate; 12. a second servo motor; 13. a gear; 14. a second fixing plate; 15. a second support plate; 16. a second slide rail; 17. a second slider; 18. a first clamping block; 19. a sleeve; 20. a movable rod; 21. a second clamp block; 22. a through hole; 23. fixing the bolt; 24. a limiting block; 25. and (4) wheels.

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 embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a grinding machine comprises a base 1, a mounting plate 2 welded on the base 1, a first servo motor 3 fixedly installed on the mounting plate 2, a polishing disc 4 connected to an output end key of the first servo motor 3, a first supporting plate 5 fixedly installed on one side of the base 1, a cavity 6 formed in the first supporting plate 5, a servo electric cylinder 7 fixedly installed in the cavity 6, a first fixing plate 8 slidably connected to the first supporting plate 5 through a first sliding mechanism, a first sliding rail 9 arranged on the first fixing plate 8, a first sliding block 10 slidably connected to the first sliding rail 9, a toothed plate 11 fixedly installed on the top of the first sliding block 10, a second servo motor 12 fixedly installed on the top of the first fixing plate 8, a gear 13 key connected to an output end of the second servo motor 12, the gear 13 engaged with the toothed plate 11, and a second fixing plate 14 fixedly installed on the bottom of the first sliding block 10, two groups of second supporting plates 15 are arranged on the second fixing plate 14, and fixing mechanisms are arranged on the two groups of second supporting plates 15; when the plate needs to be polished, the plate is fixed through the fixing mechanism, wherein the servo electric cylinder 7 is started to drive the first fixing plate 8 to adjust the height of the plate through the first sliding mechanism, the second servo motor 12 is started to drive the gear 13 to rotate, the gear 13 drives the toothed plate 11 to slide after rotating, the toothed plate 11 drives the plate to slide after sliding, and the first servo motor 3 is started to drive the polishing disc 4 to rotate so as to polish the plate.

Referring to fig. 1 to 3, the first sliding mechanism includes a second slide rail 16 and a second slide block 17, the second slide rail 16 is fixedly mounted on the first support plate 5, the second slide block 17 is fixedly mounted on the output end of the servo electric cylinder 7, and the second slide rail 16 is connected with the second slide block 17 in a sliding manner; after the servo electric cylinder 7 is started, the second sliding block 17 is driven to slide on the second sliding rail 16, and then the first fixing plate 8 can be driven to slide.

Referring to fig. 1 to 3, the fixing mechanism includes a first clamping block 18, a sleeve 19, a movable rod 20, a second clamping block 21, a through hole 22 and a fixing bolt 23, the first clamping block 18 is fixedly installed on the second support plate 15, the sleeve 19 is fixedly installed on the first clamping block 18, the movable rod 20 is fixedly installed in the sleeve 19, the second clamping block 21 is fixedly installed on the movable rod 20, the through hole 22 is opened on the second support plate 15 and the sleeve 19, and the fixing bolt 23 is arranged in the through hole 22; when needing to fix, place the panel that needs the polishing on first clamp splice 18, adjust second clamp splice 21 through movable rod 20 after, twist fixing bolt 23 and fix the panel.

Referring to fig. 1 to 3, two sets of first slide rails 9 are provided, and both the two sets of first slide rails 9 are slidably connected to the first slide block 10; wherein, the first slide rail 9 is provided with two groups, which can make the first slide block 10 more stable in the sliding process.

Referring to fig. 1 to 3, both ends of the toothed plate 11 are provided with a stopper 24; the arrangement of the limit plate avoids the gear 13 from falling off.

Referring to fig. 1 to 3, the other end of the second slider 17 is fixedly connected to the first fixing plate 8; the second sliding block 17 drives the first fixing plate to slide when sliding on the second sliding rail 16.

Referring to fig. 1 to 3, the bottom of the base 1 is provided with wheels 25; wherein the wheels 25 are arranged to facilitate movement.

The use principle and the advantages are as follows: when the plate needs to be polished, the plate is fixed through the fixing mechanism, wherein the servo electric cylinder 7 is started to drive the first fixing plate 8 to adjust the height of the plate through the first sliding mechanism, the second servo motor 12 is started to drive the gear 13 to rotate, the gear 13 drives the toothed plate 11 to slide after rotating, the toothed plate 11 drives the plate to slide after sliding, and the first servo motor 3 is started to drive the polishing disc 4 to rotate so as to polish the plate.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding machine comprises a base (1), and is characterized in that: the welding has mounting panel (2) on base (1), fixed mounting has first servo motor (3) on mounting panel (2), the output key-type connection of first servo motor (3) has the mill (4), one side fixed mounting of base (1) has first backup pad (5), cavity (6) have been seted up in first backup pad (5), fixed mounting has servo electric jar (7) in cavity (6), there is first fixed plate (8) on first backup pad (5) through slide mechanism sliding connection, be equipped with first slide rail (9) on first fixed plate (8), sliding connection has first slider (10) on first slide rail (9), the top fixed mounting of first slider (10) has pinion rack (11), the top fixed mounting of first fixed plate (8) has second servo motor (12), the output end of the second servo motor (12) is connected with a gear (13) in a key mode, the gear (13) is meshed with the toothed plate (11), a second fixing plate (14) is fixedly mounted at the bottom of the first sliding block (10), two sets of second supporting plates (15) are arranged on the second fixing plate (14), and fixing mechanisms are arranged on the second supporting plates (15).

2. A grinding machine as claimed in claim 1 in which: the sliding mechanism comprises a second sliding rail (16) and a second sliding block (17), the second sliding rail (16) is fixedly installed on the first supporting plate (5), the second sliding block (17) is fixedly installed on the output end of the servo electric cylinder (7), and the second sliding rail (16) is connected with the second sliding block (17) in a sliding mode.

3. A grinding machine as claimed in claim 1 in which: the fixing mechanism comprises a first clamping block (18), a sleeve (19), a movable rod (20), a second clamping block (21), a through hole (22) and a fixing bolt (23), the first clamping block (18) is fixedly installed on the second supporting plate (15), the sleeve (19) is fixedly installed on the first clamping block (18), the movable rod (20) is fixedly installed in the sleeve (19), the second clamping block (21) is fixedly installed on the movable rod (20), the through hole (22) is formed in the second supporting plate (15) and the sleeve (19), and the fixing bolt (23) is arranged in the through hole (22).

4. A grinding machine as claimed in claim 1 in which: the first sliding rails (9) are provided with two groups, and the two groups of first sliding rails (9) are connected with the first sliding block (10) in a sliding mode.

5. A grinding machine as claimed in claim 1 in which: and two ends of the toothed plate (11) are provided with limit blocks (24).

6. A grinding machine as claimed in claim 2 in which: the other end of the second sliding block (17) is fixedly connected with the first fixing plate (8).

7. A grinding machine as claimed in claim 1 in which: the bottom of the base (1) is provided with wheels (25).