CN213164629U

CN213164629U - Grinding machine convenient to adjust

Info

Publication number: CN213164629U
Application number: CN202021595667.8U
Authority: CN
Inventors: 萧海松; 徐盛荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-11
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a convenient grinding machine of adjusting, sliding connection between fly leaf and the riser, the upper surface of fly leaf is equipped with the motor, the lower surface of fly leaf is equipped with two connecting plates, be equipped with the connecting axle between two connecting plates, be equipped with the whetstone on the connecting axle, it is connected to rotate between the front end of connecting axle and the connecting plate, the rear end of connecting axle passes another connecting plate and arranges the outside of connecting plate in, the output of motor and the rear end of connecting axle all are equipped with the sprocket, the upper end of ann pivot is equipped with places the board, the pivot lower extreme is arranged in on the mounting bracket, rotate between pivot and the mounting bracket and be connected, the pivot is the iron-nickel alloy pivot, the lateral wall all is equipped with the handle about placing the board, can be when adjusting the angle of polishing, need not take off the.

Description

Grinding machine convenient to adjust

Technical Field

The utility model relates to a grinding machine technical field specifically is a grinding machine of convenient regulation.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and the minority grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and the like and free grinding materials, such as a honing machine, a superfinishing machine tool, an abrasive belt grinding machine, a polishing machine and the like, wherein the grinding machine can process materials with higher hardness, such as hardened steel, hard alloy and the like; the grinding machine can also process brittle materials such as glass and granite, can perform high-precision and very small grinding with surface roughness, and can also perform efficient grinding, such as powerful grinding and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a grinding machine of convenient regulation, can be when adjusting the angle of polishing, need not take off the work piece from anchor clamps, just can carry out angle modulation, it is more convenient to use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine convenient to adjust comprises a mounting plate and an adjusting unit;

mounting a plate: the upper surface is provided with two parallel sliding grooves, vertical plates are arranged in the sliding grooves, the vertical plates are connected with the mounting plate in a sliding manner, a movable plate is arranged between the two vertical plates, the movable plate is connected with the vertical plates in a sliding manner, the upper surface of the movable plate is provided with a motor, the lower surface of the movable plate is provided with two connecting plates, a connecting shaft is arranged between the two connecting plates, a grinding stone is arranged on the connecting shaft, the front end of the connecting shaft is rotatably connected with the connecting plates, the rear end of the connecting shaft penetrates through the other connecting plate and is arranged on the outer side of the connecting plate, chain wheels are;

an adjusting unit: the iron-nickel alloy rotary table comprises a placing plate, a mounting frame, a rotary shaft and an electromagnet, wherein the mounting frame is arranged on the lower surface of the mounting plate, the electromagnet is arranged on the mounting frame, the rotary shaft is arranged on the mounting plate, the placing plate is arranged at the upper end of the rotary shaft, the lower end of the rotary shaft is arranged on the mounting frame, the rotary shaft is rotatably connected with the mounting frame, the rotary shaft is an iron-nickel alloy rotary shaft, and the left side wall;

the electromagnetic switch is characterized by also comprising a single chip microcomputer which is arranged on the upper surface of the mounting plate, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer is electrically connected with the input ends of the motor and the electromagnet;

when in use, a workpiece is placed on the placing plate, then the motor is turned on, the output end of the motor can drive the chain wheel to rotate, so that another chain wheel can be driven by the chain to rotate, the chain wheel can drive the connecting shaft to rotate, the connecting shaft can drive the polishing stone to rotate, the surface of the workpiece can be polished by the rotation of the polishing stone, when the polishing angle needs to be adjusted, the electromagnet is turned off, the electromagnet is powered off, the adsorption effect of the rotating shaft is lost, then the rotating shaft is rotated, the rotating shaft can drive the placing plate to rotate, so that the workpiece can be driven to rotate, the polishing angle can be adjusted, after the rotating shaft is rotated to a required position, the electromagnet is turned on, the electromagnet is powered on, so that the rotating shaft can be adsorbed, the position of the rotating shaft can be fixed by the adsorption effect of the electromagnet, so that, the angle can be adjusted without taking the workpiece off the clamp, and the use is more convenient.

Further, still include the baffle, the quantity is two, and arranges the upper end of two risers respectively in, can be used for preventing the fly leaf landing.

Further, still include first electric liquid push rod and second electric liquid push rod, first electric liquid push rod is four, and per two is a set of, both ends around the fly leaf lower surface are arranged respectively to two sets of first electric liquid push rods, fixed connection between the end that stretches out of first electric liquid push rod and the riser, second electric liquid push rod is two, and arrange two spouts in respectively, the stiff end of second electric liquid push rod and the lateral wall fixed connection of spout, fixed connection between the end that stretches out of second electric liquid push rod and the riser, the output of singlechip is connected to the input electricity of first electric liquid push rod and second electric liquid push rod, first electric liquid push rod can be used to adjust the thickness of polishing, second electric liquid push rod can drive the stone of polishing and make a round trip to polish to the surface of work piece.

Further, still include air-blower and collecting box, the left end of mounting panel upper surface is arranged in to the air-blower, and the right-hand member of mounting panel upper surface is arranged in to the collecting box, and the output of singlechip is connected to the input electricity of air-blower, can be used for collecting the piece that the in-process produced of polishing.

Further, still include bolt and spring preforming, the spring preforming is two, and all arranges the upper surface of placing the board in, and the tip of spring preforming is equipped with the bolt, and the bolt passes the spring preforming and places threaded connection between the board, can be used for fixed work piece.

Further, still include the universal wheel, quantity is two, and all arranges the lower surface of placing the board in, and the universal wheel with place and rotate between the board and be connected, can be used for conveniently placing the board and rotate.

Compared with the prior art, the beneficial effects of the utility model are that: this grinding machine of convenient regulation has following benefit:

the adjusting unit is arranged, the electromagnet is closed, the electromagnet can lose the adsorption effect of the rotating shaft when being powered off, then the rotating shaft is rotated, the rotating shaft can drive the placing plate to rotate, the workpiece can be driven to rotate, the polishing angle can be adjusted, the electromagnet is opened after the rotating shaft is rotated to a needed position, the electromagnet can be electrified to have magnetism, the rotating shaft can be adsorbed, the position of the rotating shaft can be fixed through the adsorption effect of the electromagnet, the workpiece does not need to be taken down from a clamp when the polishing angle is adjusted, the angle can be adjusted, and the use is more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention.

In the figure: the device comprises a mounting plate 1, a vertical plate 2, an adjusting unit 3, a placing plate 31, a mounting frame 32, a rotating shaft 33, an electromagnet 34, a movable plate 4, a connecting plate 5, a grinding stone 6, a connecting shaft 7, a motor 8, a singlechip 9, a chain 10, a chain wheel 11, a baffle 12, a first electro-hydraulic push rod 13, a blower 14, a collecting box 15, a second electro-hydraulic push rod 16, a bolt 17, a spring pressing sheet 18, a handle 19 and a universal wheel 20.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a grinding machine convenient to adjust comprises a mounting plate 1 and an adjusting unit 3;

mounting plate 1: the upper surface is provided with two mutually parallel sliding grooves, vertical plates 2 are arranged in the sliding grooves, the vertical plates 2 are in sliding connection with the mounting plate 1, a movable plate 4 is arranged between the two vertical plates 2, the movable plate 4 is in sliding connection with the vertical plates 2, the upper surface of the movable plate 4 is provided with a motor 8, the lower surface of the movable plate 4 is provided with two connecting plates 5, a connecting shaft 7 is arranged between the two connecting plates 5, a grinding stone 6 is arranged on the connecting shaft 7, the front end of the connecting shaft 7 is rotatably connected with the connecting plates 5, the rear end of the connecting shaft 7 penetrates through the other connecting plate 5 and is arranged on the outer side of the connecting plate 5, chain wheels 11 are arranged at the output end of the motor 8 and the rear end of the connecting shaft 7, a chain 10 is arranged between the two chain wheels 11, when the electric tool is used, a workpiece is placed on the placing plate, the chain wheel 11 can drive the connecting shaft 7 to rotate, the connecting shaft 7 can drive the grinding stone 6 to rotate, and the surface of a workpiece can be ground through the rotation of the grinding stone 6;

the adjusting unit 3: including placing board 31, mounting bracket 32, pivot 33 and electro-magnet 34, the lower surface of mounting bracket 1 is arranged in to mounting bracket 32, be equipped with electro-magnet 34 on the mounting bracket 32, pivot 33 is arranged in on mounting bracket 1, the upper end of pivot 33 is equipped with places board 31, the lower extreme of pivot 33 is arranged in on mounting bracket 32, pivot 33 and mounting bracket 32 rotate and be connected, pivot 33 is the iron-nickel alloy pivot, place the left and right sides wall of board 31 and all be equipped with handle 19, when the angle of polishing needs to be adjusted, close electro-magnet 34, electro-magnet 34 outage can lose the adsorption of pivot 33, then pivot 33 rotates, pivot 33 can drive and place board 31 and rotate, thereby can drive the work piece and rotate, thereby can adjust the angle of polishing, after rotating to required position, open electro-magnet 34, electro-magnet 34 circular telegram can possess magnetism, thereby can adsorb pivot 33, the position of pivot 33 can be fixed through the, therefore, when the polishing angle is adjusted, the angle can be adjusted without taking the workpiece off the clamp, and the angle adjusting device is convenient to use;

the electric motor further comprises a single chip microcomputer 9 which is installed on the upper surface of the installation plate 1, the input end of the single chip microcomputer 9 is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer 9 is electrically connected with the input ends of the motor 8 and the electromagnet 34.

The movable plate 2 is provided with two baffles 12, and the two baffles are respectively arranged at the upper ends of the two vertical plates 2 and can be used for preventing the movable plate 4 from sliding off.

The polishing machine further comprises a first electro-hydraulic push rod 13 and a second electro-hydraulic push rod 16, the number of the first electro-hydraulic push rods 13 is four, every two electro-hydraulic push rods are in a group, two groups of first electro-hydraulic push rods 13 are respectively arranged at the front end and the rear end of the lower surface of the movable plate 4, the extending end of each first electro-hydraulic push rod 13 is fixedly connected with the vertical plate 2, the number of the second electro-hydraulic push rods 16 is two, the two groups of first electro-hydraulic push rods are respectively arranged in the two sliding grooves, the fixed end of each second electro-hydraulic push rod 16 is fixedly connected with the side wall of each sliding groove, the extending end of each second electro-hydraulic push rod 16 is fixedly connected with the vertical plate 2, the input ends of the first electro-hydraulic push rods 13 and the input ends of the second electro-hydraulic push rods 16 are.

The grinding machine further comprises a blower 14 and a collection box 15, the blower 14 is arranged at the left end of the upper surface of the mounting plate 1, the collection box 15 is arranged at the right end of the upper surface of the mounting plate 1, and the input end of the blower 14 is electrically connected with the output end of the single chip microcomputer 9 and can be used for collecting debris generated in the grinding process.

The workpiece fixing device further comprises a bolt 17 and a spring pressing piece 18, the spring pressing piece 18 is two pieces and is arranged on the upper surface of the placing plate 31, the bolt 17 is arranged at the end of the spring pressing piece 18, and the bolt 17 penetrates through the spring pressing piece 18 and is in threaded connection with the placing plate 31 and can be used for fixing a workpiece.

Wherein, still include universal wheel 20, the quantity is two, and all places the lower surface of placing board 31 in, universal wheel 20 with place and rotate between the board 31 and be connected, can be used for conveniently placing board 31 and rotate.

When in use: the workpiece is placed on the placing plate 31, then the motor 8 is turned on, the output end of the motor 8 can drive the chain wheel 11 to rotate, thereby driving another chain wheel 11 to rotate through the chain 10, the chain wheel 11 can drive the connecting shaft 7 to rotate, the connecting shaft 7 can drive the grinding stone 6 to rotate, the surface of the workpiece can be ground through the rotation of the grinding stone 6, when the grinding angle needs to be adjusted, the electromagnet 34 is turned off, the electromagnet 34 loses power and loses the adsorption effect of the rotating shaft 33, then the rotating shaft 33 is rotated, the rotating shaft 33 can drive the placing plate 31 to rotate, thereby the workpiece can be driven to rotate, thereby the grinding angle can be adjusted, after the workpiece is rotated to a required position, the electromagnet 34 is turned on, the electromagnet 34 is electrified and has magnetism, thereby the rotating shaft 33 can be adsorbed, the position of the rotating shaft 33 can be fixed through the adsorption effect of the electromagnet, therefore, when the angle of polishing is adjusted, the angle can be adjusted without taking the workpiece off the clamp, and the angle adjusting tool is convenient to use.

It should be noted that the motor 8 disclosed in this embodiment may be of the type Y160M1-2, the electromagnet 34 may be of the type XDA-80, the core chip of the single chip microcomputer 9 is a PLC single chip microcomputer, specifically of the type siemens S7-200, and the single chip microcomputer 9 controls the motor 8 and the electromagnet 34 to operate by a method commonly used in the prior art.

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. The utility model provides a grinding machine of convenient regulation which characterized in that: comprises a mounting plate (1) and an adjusting unit (3);

mounting plate (1): the upper surface is provided with two parallel sliding grooves, vertical plates (2) are arranged in the sliding grooves, the vertical plates (2) are connected with a mounting plate (1) in a sliding mode, a movable plate (4) is arranged between the two vertical plates (2), the movable plate (4) is connected with the vertical plates (2) in a sliding mode, a motor (8) is arranged on the upper surface of the movable plate (4), two connecting plates (5) are arranged on the lower surface of the movable plate (4), a connecting shaft (7) is arranged between the two connecting plates (5), a grinding stone (6) is arranged on the connecting shaft (7), the front end of the connecting shaft (7) is connected with the connecting plates (5) in a rotating mode, the rear end of the connecting shaft (7) penetrates through the other connecting plate (5) and is arranged on the outer side of the connecting plate (5), chain wheels (11) are arranged at the output end of the;

adjusting unit (3): the device comprises a placing plate (31), an installing frame (32), a rotating shaft (33) and an electromagnet (34), wherein the installing frame (32) is arranged on the lower surface of the installing plate (1), the electromagnet (34) is arranged on the installing frame (32), the rotating shaft (33) is arranged on the installing plate (1), the placing plate (31) is arranged at the upper end of the rotating shaft (33), the lower end of the rotating shaft (33) is arranged on the installing frame (32), the rotating shaft (33) is rotatably connected with the installing frame (32), the rotating shaft (33) is an iron-nickel alloy rotating shaft, and handles (19) are arranged on the left side wall and the right side wall of the placing;

the electromagnetic switch is characterized by further comprising a single chip microcomputer (9) which is installed on the upper surface of the installation plate (1), the input end of the single chip microcomputer (9) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (9) is electrically connected with the input ends of the motor (8) and the electromagnet (34).

2. A machine as claimed in claim 1 in which the adjustment is facilitated by: the vertical plate type heat exchanger further comprises two baffle plates (12) which are respectively arranged at the upper ends of the two vertical plates (2).

3. A machine as claimed in claim 1 in which the adjustment is facilitated by: still include first electric liquid push rod (13) and second electric liquid push rod (16), first electric liquid push rod (13) are four, and per two is a set of, both ends around fly leaf (4) lower surface are arranged respectively in two sets of first electric liquid push rod (13), fixed connection between the end that stretches out of first electric liquid push rod (13) and riser (2), second electric liquid push rod (16) are two, and arrange two spouts in respectively, the stiff end of second electric liquid push rod (16) and the lateral wall fixed connection of spout, fixed connection between the end that stretches out of second electric liquid push rod (16) and riser (2), the output of singlechip (9) is connected to the input electricity of first electric liquid push rod (13) and second electric liquid push rod (16).

4. A machine as claimed in claim 1 in which the adjustment is facilitated by: the air-conditioning system is characterized by further comprising an air blower (14) and a collection box (15), wherein the air blower (14) is arranged at the left end of the upper surface of the mounting plate (1), the collection box (15) is arranged at the right end of the upper surface of the mounting plate (1), and the input end of the air blower (14) is electrically connected with the output end of the single chip microcomputer (9).

5. A machine as claimed in claim 1 in which the adjustment is facilitated by: still include bolt (17) and spring preforming (18), spring preforming (18) are two, and all arrange the upper surface of placing board (31) in, and the tip of spring preforming (18) is equipped with bolt (17), and bolt (17) pass spring preforming (18) and place threaded connection between board (31).

6. A machine as claimed in claim 1 in which the adjustment is facilitated by: the device is characterized by further comprising two universal wheels (20), wherein the two universal wheels are arranged on the lower surface of the placing plate (31), and the universal wheels (20) are rotatably connected with the placing plate (31).