CN209831292U

CN209831292U - Vibration grinding device

Info

Publication number: CN209831292U
Application number: CN201822121529.5U
Authority: CN
Inventors: 陈健雄; 李天球; 赵梓琉
Original assignee: Individual
Current assignee: Jiangmen Goldric Precision Casting Co ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2019-12-24
Anticipated expiration: 2028-12-18

Abstract

A vibration grinding device is characterized in that a rotating frame which is driven by power to rotate or freely rotates is arranged above a cylinder body which is driven by power and rotates and filled with grinding materials, a plurality of connecting rods with connecting members are arranged below the rotating frame, a workpiece (such as a metal handle) is fixed on the connecting rods through the connecting members and extends into the grinding materials of the cylinder body, the vibration grinding machine works to polish the surface of the workpiece, the grinding materials are driven to flow by the vibration of the cylinder body, the flowing grinding materials drive the workpiece to move, and the rotating frame also rotates to polish the workpiece. Compared with the prior art, the utility model, have can effectively avoid the work piece to touch each other, guarantee polishing quality's advantage.

Description

Vibration grinding device

The technical field is as follows:

the utility model relates to a polishing grinding technology.

Background art:

the prior art is that a plurality of stainless steel handles are put into a cylinder body which is filled with abrasive and rotates under the power of a vibration grinder, and the abrasive and the stainless steel handles are driven to move relatively to carry out surface polishing when the cylinder body rotates.

The invention content is as follows:

the invention aims to provide a vibration grinding device which can effectively avoid workpieces to be polished from touching each other and can ensure the polishing quality.

The utility model discloses a vibration grinder realizes like this, including vibration grinding machine, set up on the other mount of vibration grinding machine and be located the cylinder body top of vibration grinding machine drive by power and rotate or free rotation's rotating turret, set up the several connecting rods that have connecting element in the rotating turret below.

The fixed frame is provided with a movable frame, a plurality of free-rotating rollers are arranged below the movable frame, the rollers are distributed along the circumference and are all inwards or outwards, the rotary frame is a circular ring-shaped guide rail, the section of the circular ring-shaped guide rail is a side-inverted U-shaped groove, the rollers are positioned in the side-inverted U-shaped groove of the circular ring-shaped guide rail, and a plurality of connecting rods with connecting components are connected below the circular ring-shaped guide rail through connecting frames.

The connecting frame comprises a plurality of connecting seats fixed on the circular guide rail, a suspender connected on the connecting seats, a truss movably connected on the suspender in a penetrating way, a spring arranged between the truss and the connecting seats, and a plurality of circles of circular frames fixed on the truss, wherein a plurality of connecting rods with connecting members are fixed on the circles of circular frames to form a connecting rod layer with a plurality of layers of connecting rods distributed along the circumference.

When the polishing machine works, a workpiece is fixed on the connecting rod through the connecting component, the workpiece extends into the grinding material of the cylinder body, and the vibration grinding machine is started to polish the workpiece. Under the drive that the abrasive material passes through the work piece, the ring shape guide rail is along the circumferencial direction follow-up, if set up power and drive the ring shape guide rail and independently rotate, then the work piece along with also independently rotate, make the work piece remove along the circumferencial direction, simultaneously, under the dual function of spring and abrasive material, the work piece reciprocates, makes the work piece obtain abundant balanced burnishing and polishing in all directions, moreover, owing to there is the location of connecting rod, prevents in the burnishing and polishing process that the work piece collides each other and damages.

The vibration grinding machine with the fixing frame is provided with a plurality of sets, the fixing frame which is independently arranged is provided with a plurality of sets, the movable frame with the rotating frame is provided with a plurality of sets, the vehicle is provided with a suspender which moves up and down under the driving of power, the lower end of the suspender is provided with a fastening piece, and the movable frame corresponding to the fastening piece at the lower end of the suspender is provided with a fastening connecting piece.

When the vibration grinding machine works, the movable frame is firstly placed on the independently arranged fixed frame, then a workpiece is connected on the connecting rod, then the suspender is connected with the movable frame through the fastening part and the fastening connecting part, the movable frame is lifted away from the independently arranged fixed frame, the movable frame is conveyed to the upper part of the cylinder body of the vibration grinding machine through the vehicle, the movable frame is placed on the fixed frame beside the cylinder body, the workpiece is immersed in the grinding material in the cylinder body, the vibration grinding machine is started, the workpiece can be polished and ground, the movable frame can be placed on the independently arranged fixed frame during the work of the vibration grinding machine, and the workpiece is connected on the connecting rod, so that the work of the vibration grinding machine can not be influenced during the work of the workpiece, after the vibration grinding machine finishes the polishing and grinding of the workpiece, the movable frame connected with the workpiece to be polished can be replaced with the movable frame which finishes the polishing and grinding of the workpiece in, thereby effectively improving the working efficiency and the use efficiency of the vibration grinding machine.

Compared with the prior art, the utility model, have can effectively avoid the work piece to touch each other, guarantee polishing quality's advantage.

Description of the drawings:

fig. 1 is a schematic structural view of the utility model;

FIG. 2 is a schematic view of a turret section;

FIG. 3 is a schematic view of the structure of the vehicle cooperating with the fixed frame and the movable frame;

FIG. 4 is a schematic structural view of the movable frame;

FIG. 5 is a schematic view of the structure of a polishing line;

FIG. 6 is a schematic view showing the connection of a connecting rod to a workpiece according to embodiment 1;

FIG. 7 is a schematic view showing the connection of a connecting rod to a workpiece according to embodiment 2.

The specific implementation mode is as follows:

the present invention will now be described in further detail with reference to the accompanying drawings and examples:

as shown in fig. 1 and 5, the vibration grinding device of the present invention is implemented by a vibration grinding machine a, a rotating frame 3 which is arranged on a fixed frame 1 beside the vibration grinding machine a and is driven by power to rotate or freely rotate above a cylinder body 2 of the vibration grinding machine a, and a plurality of connecting rods 5 with connecting members arranged below the rotating frame 3.

As shown in fig. 1, 2 and 4, a movable frame 6 is arranged on a fixed frame 1, a plurality of freely rotating rollers 7 are arranged below the movable frame 6, the rollers 7 are distributed along the circumference and are all inward or outward, the rotating frame 3 is a circular ring-shaped guide rail, the section of the circular ring-shaped guide rail 3 is a side-inverted U-shaped groove 3a, the rollers 7 are positioned in the side-inverted U-shaped groove 3a of the circular ring-shaped guide rail 3, and a plurality of connecting rods 5 with connecting members are connected below the circular ring-shaped guide rail 3 through connecting frames b.

As shown in fig. 1 and 2, the connecting frame b includes a plurality of connecting seats 8 fixed on the circular guide rail 3, a boom 9 connected to the connecting seats 8, a truss 10 movably connected to the boom 9 in a penetrating manner, a spring 11 disposed between the truss 10 and the connecting seats 8, and a plurality of circles of circular frames 12 fixed on the truss 10, wherein a plurality of connecting rods 5 with connecting members are fixed on the plurality of circles of circular frames 12 to form a plurality of connecting rod layers in which the connecting rods 5 are distributed along the circumference.

As shown in fig. 3 and 5, the vibration grinding machine a with the fixed mount 1 has several sets, the movable mount 6 with the rotating mount 3 has several sets, the vehicle c is arranged, the vibration grinding machine a with the fixed mount 1 has several sets, the fixed mount 1 has several sets arranged separately is arranged in a row, the guide rails 32 are arranged on two sides, the guide rails 32 can be arranged underground, or on two sides of the vibration grinding machine a (such as above two walls of a factory building), the vehicle c moves along the guide rails 32, the vehicle c is provided with a suspender 16 driven by power (including a motor 13, a speed change mechanism 14, a turbine/worm mechanism 15 to move up and down as shown in fig. 3), the lower end of the suspender 16 is provided with a fastening part 17 (a connector with a through hole), the movable mount 6 corresponding to the fastening part 17 at the lower end of the suspender 16 is provided with a fastening part 18 (a clamping groove with a through hole), the connector 17 is inserted into the slot 18, and then a bolt is inserted through the through hole of the connector 17 and the through hole of the slot 18. The connector 17 and the card slot 18 are connected.

As shown in fig. 6, the link 5 is inserted into the circular frame 12, the link 5 is provided with an insertion hole 19 therein, the connecting member includes a through hole 20 transversely penetrating the link 5 and a plug 21 transversely inserted into the through hole 20 of the link 5, a sleeve 22 fixedly connected to the link 5 is provided on a body portion of the plug 21, and a pressure spring 23 is provided between the plug 21 and the sleeve 22. Thus, the latch is always inserted into the through hole 20 of the link 5 by the spring 23. The workpiece d (metal handle) is attached to the hook 26 of the rod 25 by means of the T-shaped connecting member 24 thereon or, as shown in fig. 7, is held on the upper end hole of the workpiece d by the silicone clamping sleeve 27 at the lower end of the rod 25, and then the rod 25 is inserted into the insertion hole 19 of the connecting rod 5 and inserted into the attachment hole 28 at the upper end of the rod 25 by the pin 21 to fix the workpiece d to the connecting rod 5.

As shown in fig. 1 and 3, a slot 29 with a through hole is provided on the upper surface of the fixed frame 1, a T-shaped block 30 with a through hole on the vertical plate is provided below the movable frame 6 corresponding to the slot 29, the horizontal plate of the T-shaped block 30 is connected to the screw rod on the movable frame 6 in a penetrating manner, and a damping spring 31 is provided between the horizontal plate of the T-shaped block 30 and the movable frame 6. When the movable frame 6 is positioned on the fixed frame 1, the vertical plate of the T-shaped fixture block 30 is inserted into the clamping groove 29 and the bolt is inserted, so that the movable frame 6 is fixed on the fixed frame 1 and can be displaced with each other, and the movable frame 6 connected with the workpiece d is heavy, so that the impact of the movable frame 6 on the fixed frame 1 is reduced by the damping spring 31.

The utility model discloses a vibration grinding method is realized like this, place the adjustable shelf 6 on mount 1 of independent setting earlier, then, connect work piece d on connecting rod 5, then, through fastener 17, lock joint connecting piece 18 makes jib 16 be connected with adjustable shelf 6, and hang adjustable shelf 6 from mount 1 of independent setting, convey this adjustable shelf 6 to the top of vibration grinding machine a's cylinder body 2 through car c, place adjustable shelf 6 on mount 1 other with this cylinder body 2, make work piece d sink into in the abrasive material in the cylinder body 2, start vibration grinding machine a, just can polish the work piece and polish.

During the operation of the vibration mill a, the movable frame 6 may be placed on the separately provided fixed frame 1, and the workpiece d may be coupled to the connecting rod 5.

Claims

1. A vibration grinding device is characterized by comprising a vibration grinding machine, a rotating frame which is arranged on a fixed frame beside the vibration grinding machine and is positioned above a cylinder body of the vibration grinding machine and driven by power to rotate or freely rotate, and a plurality of connecting rods with connecting components arranged below the rotating frame.

2. A vibration grinding device as claimed in claim 1, wherein the fixed frame is provided with a movable frame, a plurality of freely rotating rollers are arranged below the movable frame, the rollers are distributed along the circumference and are all inward or outward, the rotary frame is a circular ring-shaped guide rail, the section of the circular ring-shaped guide rail is a side-inverted U-shaped groove, the rollers are positioned in the side-inverted U-shaped groove of the circular ring-shaped guide rail, and a plurality of connecting rods with connecting members are connected below the circular ring-shaped guide rail through the connecting frame.

3. A vibration grinding apparatus as defined in claim 2, wherein the connecting frame includes a plurality of connecting bases fixed to the circular guide rail, a suspension rod connected to the connecting bases, a truss movably connected to the suspension rod in a penetrating manner, a spring disposed between the truss and the connecting bases, and a plurality of circles of circular frames fixed to the truss, and a plurality of connecting rods with connecting members are fixed to the plurality of circles of circular frames to form a plurality of connecting rod layers in which the connecting rods are circumferentially distributed.

4. A vibratory grinding apparatus as defined in claim 2 or 3 in which the vibratory grinding machine with a fixed frame has several sets, the fixed frame separately provided has several sets, the movable frame with a rotating frame provided with several sets is provided with a vehicle, the vehicle is provided with a boom which is moved up and down by power, the lower end of the boom is provided with a fastener, and the movable frame corresponding to the fastener at the lower end of the boom is provided with a fastener.