CN112171452A

CN112171452A - Non ferrous metal grinding device

Info

Publication number: CN112171452A
Application number: CN202011176576.5A
Authority: CN
Inventors: 廖丽军; 陈红辉; 李建
Original assignee: Changde Feilmei Chemical Technology Co ltd
Current assignee: Changde Feilmei Chemical Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-01-05

Abstract

The invention provides a non-ferrous metal polishing device which comprises a fixed base, wherein a groove is formed in the middle position of the top of the fixed base, a ball screw is connected to the inner part of the groove in a threaded manner, a workpiece clamping mechanism is connected to the outer side of the ball screw in a threaded manner, and polishing mechanisms are arranged on two sides of one end of the ball screw and positioned on the fixed base; the grinding mechanism comprises a placing base, a hydraulic cylinder and a grinding wheel. According to the invention, the ball screw is arranged to drive the workpiece clamping mechanism to move, so that the workpiece is driven to move and to be polished, the workpiece is polished more completely, the hydraulic cylinder is arranged to drive the two polishing wheels to move, and the second driving motor drives the polishing wheels to rotate, so that the polishing wheels can correspondingly move and rotate according to the position of the workpiece, and therefore, the workpiece polishing machine can be suitable for workpieces with different sizes.

Description

Non ferrous metal grinding device

Technical Field

The invention relates to the technical field of metal processing, in particular to a non-ferrous metal grinding device.

Background

Polishing, namely polishing or wiping the surface of a device to be coated to be smooth and exquisite, wherein the surface of the coated object or a coated film is rubbed by using a friction medium such as sand paper, pumice, fine stone powder and the like, so that polishing is an important step in the coating process, generally manual operation can be carried out, and pneumatic or electric appliances can also be used for polishing; and removing coarse particles and impurities on the surface of the coating.

The grinding device is needed in the non-ferrous metal machining process, most of the existing grinding devices are grinding devices with simple structures, the grinding effect of the grinding devices with simple structures is poor, and clamps for placing metals are generally fixed and cannot be adjusted correspondingly according to the sizes of the metals.

Disclosure of Invention

The invention aims to provide a nonferrous metal grinding device to solve the technical problem.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a non ferrous metal grinding device, includes unable adjustment base, its characterized in that: a groove is formed in the middle of the top of the fixed base, a ball screw is in threaded connection with the inside of the groove, a workpiece clamping mechanism is in threaded connection with the outside of the ball screw, and polishing mechanisms are arranged on two sides of one end of the ball screw and located on the fixed base;

grinding machanism includes places base, hydraulic cylinder and the wheel of polishing, it is provided with two altogether to place the base, and two places the base and set up respectively in ball's both sides, the one side of placing the base is connected with hydraulic cylinder through the telescopic link, and wherein hydraulic cylinder fixes on unable adjustment base, two place and be provided with second driving motor on the base, wherein second driving motor swing joint has the wheel of polishing.

Preferably, the workpiece clamping mechanism comprises a lower arc-shaped placing plate, a limiting plate is arranged at the bottom of the lower arc-shaped placing plate, a spiral moving block is arranged at the bottom of the limiting plate and is in threaded connection with a ball screw, and the workpiece is placed inside the lower arc-shaped placing plate.

Preferably, one end of the lower arc-shaped placing plate is rotatably connected with an upper movable cover plate through a rotating block, a threaded limiting sleeve rod is arranged at the middle position of the upper movable cover plate, a screw rod is connected with the internal thread of the threaded limiting sleeve rod, and a workpiece extrusion block is arranged at one end, facing the inner side of the upper movable cover plate, of the screw rod.

Preferably, the other end of the lower arc-shaped placing plate is provided with a connecting part, the free end of the upper movable cover plate is also provided with a connecting part, and the two connecting parts are in threaded connection through a bolt rod.

Preferably, the workpiece extrusion block is made of rubber.

Preferably, one end of the ball screw is connected with a first driving motor in a transmission manner, wherein the first driving motor is fixed on the fixed base.

Compared with the prior art, the nonferrous metal grinding device provided by the invention has the following beneficial effects:

the invention provides a nonferrous metal polishing device, which comprises a workpiece clamping mechanism, a workpiece, a hydraulic cylinder, a second driving motor, a workpiece extrusion block, a workpiece clamping mechanism, a workpiece pressing block, a workpiece clamping mechanism, a workpiece pressing block and a workpiece pressing block.

Drawings

FIG. 1 is a schematic view of a plane of depression of a nonferrous metal grinding apparatus according to the present invention;

FIG. 2 is a schematic view of the workpiece clamping mechanism of the present invention shown in an open configuration;

FIG. 3 is a schematic view of the workpiece clamping mechanism of the present invention in a closed configuration;

reference numerals: 1. a fixed base; 2. a workpiece clamping mechanism; 21. an upper removable cover plate; 22. a workpiece extrusion block; 23. a threaded limit sleeve rod; 24. a screw rod; 25. rotating the block; 26. a spiral moving block; 27. a limiting plate; 28. a workpiece; 29. a lower arc-shaped placing plate; 210. a bolt shank; 211. a connecting portion; 3. a first drive motor; 4. a groove; 5. a ball screw; 6. grinding the wheel; 7. a second drive motor; 8. placing a base; 9. a telescopic rod; 10. and a hydraulic cylinder.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic plane view of a non-ferrous metal grinding device according to an embodiment of the present invention; FIG. 2 is a schematic view of the workpiece clamping mechanism of the present invention shown in an open configuration; FIG. 3 is a schematic view of the closed workpiece clamping mechanism of the present invention.

In the specific implementation process, as shown in fig. 1-3, the nonferrous metal polishing device comprises a fixed base 1, wherein a groove 4 is formed in the middle position of the top of the fixed base 1, a ball screw 5 is connected to the inner thread of the groove 4, a workpiece clamping mechanism 2 is connected to the outer thread of the ball screw 5, and polishing mechanisms are arranged on the fixed base 1 and on two sides of one end of the ball screw 5; grinding machanism includes places base 8, hydraulic cylinder 10 and grinding wheel 6, places base 8 and is provided with two altogether, and two places base 8 and sets up respectively in ball 5's both sides, and the one side of placing base 8 is connected with hydraulic cylinder 10 through telescopic link 9, and wherein hydraulic cylinder 10 fixes on unable adjustment base 1, two are placed and are provided with second driving motor 7 on the base 8, and wherein second driving motor 7 swing joint has grinding wheel 6.

In a specific implementation process, as shown in fig. 1 to 3, the workpiece clamping mechanism 2 includes a lower arc-shaped placing plate 29, a limiting plate 27 is disposed at the bottom of the lower arc-shaped placing plate 29, a spiral moving block 26 is disposed at the bottom of the limiting plate 27, the spiral moving block 26 is in threaded connection with the ball screw 5, and a workpiece 28 is placed inside the lower arc-shaped placing plate 29.

In the specific implementation process, as shown in fig. 1 to 3, one end of the lower arc-shaped placing plate 29 is rotatably connected with the upper movable cover plate 21 through the rotating block 25, a threaded position-limiting sleeve rod 23 is arranged at the middle position of the upper movable cover plate 21, wherein a screw rod 24 is connected with the threaded position-limiting sleeve rod 23 through internal threads, and a workpiece extrusion block 22 is arranged at one end of the screw rod 24 facing the inner side of the upper movable cover plate 21.

In the specific implementation, as shown in fig. 1 to 3, the other end of the lower arc-shaped placing plate 29 is provided with a connecting portion 211, and the free end of the upper movable cover plate 21 is also provided with a connecting portion 211, wherein the two connecting portions 211 are connected by a bolt rod 210 in a threaded manner.

In the implementation, as shown in fig. 1-3, the workpiece pressing block 22 is made of rubber.

In the specific implementation process, as shown in fig. 1 to 3, one end of the ball screw 5 is connected with a first driving motor 3 in a transmission manner, wherein the first driving motor 3 is fixed on the fixed base 1.

The working principle of the invention is as follows:

when the device is used, a workpiece 28 is firstly placed on the lower arc-shaped placing plate 29 on the workpiece clamping mechanism 2, then the upper movable cover plate 21 is fixedly connected with the lower arc-shaped placing plate 29 through the bolt rod 210, and the workpiece extrusion block 22 is driven to extrude the workpiece 28 by rotating the bolt rod 24, so that the workpiece 28 is limited and fixed, and the workpiece 28 is prevented from shaking and the like during later processing; then drive ball 5 through first driving motor 3 and rotate, further drive work piece fixture 2 and move on ball 5, and then drive work piece 28 and remove, when work piece 28 removed grinding wheel 6 position department, according to the position of work piece 28, the position of adjustment grinding wheel 6 this moment, accessible hydraulic cylinder 10 drives grinding wheel 6 and removes to drive grinding wheel 6 through second driving motor 7 and rotate, can polish through grinding wheel 6 to work piece 28.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a non ferrous metal grinding device, includes unable adjustment base (1), its characterized in that: a groove (4) is formed in the middle of the top of the fixed base (1), a ball screw (5) is connected to the inner portion of the groove (4) in a threaded mode, a workpiece clamping mechanism (2) is connected to the outer side of the ball screw (5) in a threaded mode, and polishing mechanisms are arranged on two sides of one end of the ball screw (5) and located on the fixed base (1);

grinding machanism includes places base (8), hydraulic cylinder (10) and wheel (6) of polishing, it is provided with two altogether to place base (8), and two places base (8) and set up respectively in the both sides of ball (5), one side of placing base (8) is connected with hydraulic cylinder (10) through telescopic link (9), and wherein hydraulic cylinder (10) are fixed on unable adjustment base (1), two it is provided with second driving motor (7) on base (8) to place, wherein second driving motor (7) swing joint has wheel (6) of polishing.

2. A non-ferrous metal grinding apparatus as set forth in claim 1, wherein: the workpiece clamping mechanism (2) comprises a lower arc-shaped placing plate (29), a limiting plate (27) is arranged at the bottom of the lower arc-shaped placing plate (29), a spiral moving block (26) is arranged at the bottom of the limiting plate (27), the spiral moving block (26) is in threaded connection with a ball screw (5), and a workpiece (28) is placed inside the lower arc-shaped placing plate (29).

3. A non-ferrous metal grinding apparatus as set forth in claim 2, wherein: one end of the lower arc-shaped placing plate (29) is rotatably connected with an upper movable cover plate (21) through a rotating block (25), a threaded limiting sleeve rod (23) is arranged at the middle position of the upper movable cover plate (21), a screw rod (24) is connected with the internal thread of the threaded limiting sleeve rod (23), and a workpiece extrusion block (22) is arranged at one end, facing the inner side of the upper movable cover plate (21), of the screw rod (24).

4. A non-ferrous metal grinding apparatus as set forth in claim 3, wherein: the other end of the lower arc-shaped placing plate (29) is provided with a connecting part (211), the free end of the upper movable cover plate (21) is also provided with a connecting part (211), and the two connecting parts (211) are in threaded connection through a bolt rod (210).

5. A non-ferrous metal grinding apparatus as set forth in claim 3, wherein: the workpiece extrusion block (22) is made of rubber.

6. A non-ferrous metal grinding apparatus as set forth in claim 1, wherein: one end of the ball screw (5) is connected with a first driving motor (3) in a transmission manner, wherein the first driving motor (3) is fixed on the fixed base (1).