CN111070035A

CN111070035A - Grinding machine

Info

Publication number: CN111070035A
Application number: CN201911141881.8A
Authority: CN
Inventors: 陈立峰
Original assignee: Zhejiang Huawei Auto Parts Co Ltd
Current assignee: Zhejiang Huawei Auto Parts Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-04-28

Abstract

The invention relates to the technical field of grinding machines, in particular to a grinding machine, which comprises a sliding base, wherein positioning slide blocks are arranged on two sides of the lower end of the sliding base, a cylinder mounting seat is arranged on the right side of the base surface of the sliding base, the cylinder mounting seat is rotatably connected with a cylinder through a first rotating connecting seat, a cylinder push rod is arranged on the left upper side of the cylinder, a bearing seat is arranged on the left side of the base surface of the sliding base, a bearing plate is fixedly connected to the upper side of the rotating clamping seat, a motor mounting seat is arranged on the front upper side of the bearing plate, a grinding motor is arranged on the motor mounting seat, a grinding spindle is arranged in the middle of the left side of the grinding motor, a grinding disc is arranged on the left side of the grinding spindle, an adjusting mechanism is moved in the middle of the right lower side of the sliding, the sliding base can be moved, so that the polishing disc can be automatically moved and polished, and the polishing machine is simple and convenient.

Description

Grinding machine

Technical Field

The invention relates to the technical field of grinders, in particular to a grinder.

Background

The electric grinding machine is a fully-known reciprocating electric polishing grinding machine (also known as a filing machine), is widely used for finish machining and surface polishing treatment in the mold industry, is a substitute of the same type of pneumatic products, has a hand-held grinding machine and a small volume, but consumes more time when grinding a workpiece with a large volume, and is difficult to adjust the angle of a large grinding machine, so that the grinding machine is required to improve the problems.

Disclosure of Invention

The present invention is directed to a sander to solve the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme:

a grinding machine comprises a sliding base, wherein positioning slide blocks are arranged on two sides of the lower end of the sliding base, a cylinder mounting seat is arranged on the right side of a base surface of the sliding base, a first rotating connecting seat is arranged in the middle of two sides of the upper end of the cylinder mounting seat, the cylinder mounting seat is rotatably connected with a cylinder through the first rotating connecting seat, a cylinder push rod is arranged in the middle of the upper left side of the cylinder, a bearing seat is arranged on the left side of the base surface of the sliding base, a second rotating connecting seat is arranged in the middle of two sides of the upper end of the bearing seat, the upper side of the second rotating connecting seat is rotatably connected with a first rotating clamping seat, a bearing plate is fixedly connected with the upper side of the rotating clamping seat, a second rotating clamping seat is arranged in the middle of the lower right side of the bearing plate, a polishing main shaft is arranged in the middle of the left side of the polishing motor, a polishing disc is arranged on the left side of the polishing main shaft, a polishing disc cover is arranged on the outer wall of the polishing disc, a connecting clamping seat is arranged in the middle of the front side of the bearing seat, a third rotating clamping seat is arranged on the lower side of the front side of the bearing plate, a limiting connecting plate is rotatably connected between the connecting clamping seat and the third rotating clamping seat, a moving and adjusting mechanism is arranged at the middle of the lower right side of the sliding base and comprises a bottom plate and a driving motor, a first guide slide rail is arranged on the left side of the basal plane of the bottom plate, a second guide slide rail is arranged on the right side of the basal plane of the bottom plate, a fixing plate is arranged at the rear end of the basal plane of the bottom plate, a driving motor mounting plate is arranged on the front section, the lead screw is installed to the middle department of fixed plate and lead screw mount pad, first direction slide rail, second direction slide rail joint have the removal slider, the upside fixedly connected with of removal slider connects the slide.

Preferably, the upper side of the cylinder push rod is rotatably connected with the second rotating clamping seat.

Preferably, the air cylinder is of a SC200X250 model, the grinding motor is of a PW100-24V2.0-1200 model, and the driving motor is of a 130HCY220AL3S-TKO model.

Preferably, the main shaft of the driving motor is connected with the screw rod through a coupling.

Preferably, the polishing disc cover and the polishing disc are detachably connected.

Preferably, the connecting sliding seat is in threaded connection with the screw rod through a threaded connecting seat.

Preferably, the connecting slide seat is connected with the slide base through a fixing bolt.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the angle of the bearing plate can be changed through the arranged cylinder push rod, the cylinder is rotatably connected with the cylinder mounting seat, the cylinder push rod is rotatably connected with the bearing plate, the angle of the bearing plate can be changed along with the telescopic amount of the cylinder push rod, the angle of the polishing motor and the angle of the polishing disc can be changed along with the angle, the angle of the polishing can be changed more simply and conveniently, the angle of the bearing plate can be supported in a limited manner through the arranged limiting connecting plate, the position of the sliding base can be moved through the movement adjusting mechanism, the sliding base drives the polishing motor to move, and a workpiece is polished transversely.

2. According to the invention, the angle of the polishing disc can be adjusted through the polishing machine, so that the height of the polishing disc is adjusted, the sliding base can be moved, the polishing disc can be automatically moved for polishing, and the polishing machine is simple and convenient.

Drawings

FIG. 1 is an overall rear isometric view of the present invention;

FIG. 2 is a partial isometric view of the present invention;

fig. 3 is a structural view of the moving mechanism of the present invention.

In the figure: 1-a sliding base, 2-a positioning slide block, 3-a cylinder mounting seat, 4-a first rotating connecting seat, 5-a cylinder, 6-a cylinder push rod, 7-a bearing seat, 8-a second rotating connecting seat, 9-a first rotating clamping seat, 10-a bearing plate, 11-a second rotating clamping seat, 12-a motor mounting seat, 13-a grinding motor, 14-a grinding main shaft, 15-a grinding disc, 16-a grinding disc cover, 17-a connecting clamping seat, 18-a third rotating clamping seat, 19-a limiting connecting plate, 20-a movement adjusting mechanism, 21-a bottom plate, 22-a driving motor, 23-a first guide slide rail, 24-a second guide slide rail, 25-a fixing plate, 26-a driving motor mounting plate, 27-a screw mounting seat, 27-a screw rod mounting seat, 28-screw rod, 29-movable slide block and 30-connecting slide seat.

Detailed Description

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a grinding machine comprises a sliding base 1, wherein positioning slide blocks 2 are arranged on two sides of the lower end of the sliding base 1, a cylinder mounting seat 3 is arranged on the right side of the base surface of the sliding base 1, a first rotating connecting seat 4 is arranged in the middle of two sides of the upper end of the cylinder mounting seat 3, the cylinder mounting seat 3 is rotatably connected with a cylinder 5 through the first rotating connecting seat 4, a cylinder push rod 6 is arranged in the middle of the upper left side of the cylinder 5, a bearing seat 7 is arranged on the left side of the base surface of the sliding base 1, a second rotating connecting seat 8 is arranged in the middle of two sides of the upper end of the bearing seat 7, a first rotating clamping seat 9 is rotatably connected with the upper side of the second rotating connecting seat 8, a bearing plate 10 is fixedly connected with the upper side of the rotating clamping seat 9, a second rotating clamping seat 11 is arranged in the middle of the lower, a grinding main shaft 14 is arranged in the middle of the left side of a grinding motor 13, a grinding disc 15 is arranged on the left side of the grinding main shaft 14, a grinding disc cover 16 is arranged on the outer wall of the grinding disc 15, a connecting clamping seat 17 is arranged in the middle of the front side of a bearing seat 7, a third rotating clamping seat 18 is arranged on the lower side of the front side of a bearing plate 10, a limiting connecting plate 19 is rotatably connected between the connecting clamping seat 17 and the third rotating clamping seat 18, a movement adjusting mechanism 20 is arranged in the middle of the lower right side of a sliding base 1, the movement adjusting mechanism 20 comprises a base plate 21 and a driving motor 22, a first guide slide rail 23 is arranged on the left side of the base surface of the base plate 21, a second guide slide rail 24 is arranged on the right side of the base surface of the base plate 21, a fixing plate 25 is arranged at the rear end of the base surface of the base plate 21, a, a screw 28 is arranged between the fixed plate 25 and the screw mounting seat 27, a movable slide block 29 is clamped between the first guide slide rail 23 and the second guide slide rail 24, a connecting slide seat 30 is fixedly connected to the upper side of the movable slide block 29, the angle of the bearing plate 7 can be changed through the arranged cylinder push rod 6, the cylinder 5 is rotatably connected with the cylinder mounting seat 3, the cylinder push rod 6 is rotatably connected with the bearing plate 7, the angle of the bearing plate 7 can be changed along with the telescopic amount of the cylinder push rod 6, the angle of the polishing motor 13 and the polishing disc 15 can be changed along with the angle, the polishing angle can be changed more simply and conveniently, the angle of the bearing plate 7 can be supported in a limited manner by the aid of the limiting connecting plate 19, the position of the sliding base 1 can be moved by the aid of the movable adjusting mechanism 20, the sliding base 1 drives the grinding motor 13 to move, and workpieces are transversely ground.

The working process of the invention is as follows: when the polishing device is used, the sliding base 1 is installed on a workbench through the positioning slide block 2, the air cylinder push rod 6 is stretched through the work of the air cylinder 5, the angle of the bearing plate 7 is adjusted, the polishing spindle 14 rotates through the work of the polishing motor 13, the polishing disc 15 polishes a workpiece along with the rotation, the driving motor 22 drives the screw rod 28 to rotate, the screw rod 28 drives the connecting slide seat 30 to slide on the first guide slide rail 23 and the second guide slide rail 24, the sliding base 1 slides along the workbench, the polishing motor 13 and the polishing disc 15 polish the workpiece, the angle of the bearing plate 7 can be changed through the arranged air cylinder push rod 6, the air cylinder 5 is rotatably connected with the air cylinder installation seat 3, the air cylinder push rod 6 is rotatably connected with the bearing plate 7, and the angle of the bearing plate 7 can be changed along with the stretching amount of the air cylinder push rod 6, grinding motor 13 changes with the angle of polishing dish 15 is followed, makes the angle change of polishing simple and convenient more, can carry out the support of limiting quantity to the angle of loading board 7 through the spacing connecting plate 19 that sets up, can remove sliding base 1's position through removing adjustment mechanism 20, makes sliding base 1 drive grinding motor 13 remove, transversely polishes the work piece.

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 sander, comprising a sliding base (1), characterized in that: positioning sliding blocks (2) are arranged on two sides of the lower end of the sliding base (1), a cylinder mounting seat (3) is arranged on the right side of the base face of the sliding base (1), a first rotating connecting seat (4) is arranged in the middle of two sides of the upper end of the cylinder mounting seat (3), the cylinder mounting seat (3) is rotatably connected with a cylinder (5) through the first rotating connecting seat (4), a cylinder push rod (6) is arranged in the middle of the upper left side of the cylinder (5), a bearing seat (7) is arranged on the left side of the base face of the sliding base (1), a second rotating connecting seat (8) is arranged in the middle of two sides of the upper end of the bearing seat (7), a first rotating clamping seat (9) is rotatably connected on the upper side of the second rotating connecting seat (8), a bearing plate (10) is fixedly connected on the upper side of the rotating clamping seat (9), and a second rotating clamping seat (, a motor mounting seat (12) is arranged on the upper side of the front face of the bearing plate (10), a polishing motor (13) is mounted on the motor mounting seat (12), a polishing main shaft (14) is arranged in the middle of the left side of the polishing motor (13), a polishing disc (15) is arranged on the left side of the polishing main shaft (14), a polishing disc cover (16) is arranged on the outer wall of the polishing disc (15), a connecting clamping seat (17) is arranged in the middle of the front face of the bearing seat (7), a third rotating clamping seat (18) is arranged on the lower side of the front face of the bearing plate (10), a limiting connecting plate (19) is rotatably connected between the connecting clamping seat (17) and the third rotating clamping seat (18), a movable adjusting mechanism (20) is arranged in the middle of the lower right side of the sliding base (1), the movable adjusting mechanism (20) comprises a base plate (21) and a driving motor (22), a first guide slide rail (, base level right side of bottom plate (21) is provided with second direction slide rail (24), the base level rear end of bottom plate (21) is provided with fixed plate (25), the base level anterior segment of bottom plate (21) is provided with driving motor mounting panel (26), driving motor (22) are installed in driving motor mounting panel (26), the base level of bottom plate (21) is located the left side of driving motor mounting panel (26) and is provided with lead screw mount pad (27), lead screw (28) are installed with the centre department of lead screw mount pad (27) in fixed plate (25), first direction slide rail (23), second direction slide rail (24) joint have removal slider (29), the upside fixedly connected with of removal slider (29) connects slide (30).

2. A sanding machine according to claim 1, characterized in that: the upper side of the cylinder push rod (6) is rotatably connected with the second rotating clamping seat (11).

3. A sanding machine according to claim 1, characterized in that: the air cylinder is of a model (5) SC200X250, the grinding motor (13) is of a model PW100-24V2.0-1200, and the driving motor (22) is of a model 130HCY220AL 3S-TKO.

4. A sanding machine according to claim 1, characterized in that: and a main shaft of the driving motor (22) is connected with a screw rod (28) through a coupling.

5. A sanding machine according to claim 1, characterized in that: the grinding disc cover (16) and the grinding disc (15) are detachably connected.

6. A sanding machine according to claim 1, characterized in that: the connecting sliding seat (30) is in threaded connection with the screw rod (28) through a threaded connecting seat.

7. A sanding machine according to claim 1, characterized in that: the connecting sliding seat (30) is connected with the sliding base (1) through a fixing bolt.