CN207724016U - Plate workpiece surface polishing grinding device - Google Patents

Abstract

The utility model discloses a device for polishing and grinding the surface of a plate-shaped workpiece, which comprises an operating table. The opposite sides of the upper side panels of the operating table are connected with brackets. The bracket is connected with a No. 1 beam parallel to the operating table. chute, and the No. 1 slider is provided in the No. 1 chute, and the No. 1 slider is connected by the No. 2 beam. The No. 2 chute is provided in the No. 2 beam, and the No. 2 slider is installed in the No. In addition, the No. 2 slider is connected with a support rod, the No. 3 chute is provided in the support rod, and the No. 3 slider is provided in the No. 3 chute. The beneficial effect is that the surface polishing and grinding device for the plate-shaped workpiece can perform multiple positions on the plate-shaped workpiece. And the thickness of the grinding and polishing, and the surface polishing and grinding device of the plate-shaped workpiece is easy to operate, the grinding effect is outstanding, and the polishing thickness will not exceed the standard. It is a new and practical surface polishing and grinding device for the plate-shaped workpiece.

Description

Plate workpiece surface polishing and grinding device

technical field

The utility model relates to the technical field of workpiece processing, in particular to a polishing device for the surface of a plate-shaped workpiece.

Background technique

Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using polishing tools and abrasive particles or other polishing media.

In the existing technology, the surface polishing device of the plate-shaped workpiece is generally hand-held, but it is generally difficult to grasp the strength of the hand-held polishing and grinding device, which leads to inconsistent polishing degrees of the plate-shaped workpiece, so a new type of plate-shaped workpiece polishing is needed. Grinding device.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a surface polishing and grinding device for plate-shaped workpieces.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The surface polishing and grinding device of the plate-shaped workpiece of the utility model includes an operation table, and the opposite sides of the upper side panel of the operation table are connected with supports, and the support is connected with a No. 1 beam parallel to the operation table. The No. 1 beam A No. 1 chute is provided inside, and a No. 1 slider is provided in the No. 1 chute, and the No. 1 sliders are connected by a No. 2 beam, and a No. 2 chute is provided in the No. 2 beam. No. 2 slider is provided in the No. 2 chute, and the No. 2 slider is connected with a support rod, and No. 3 chute is provided in the No. 2 chute, and No. 3 slider is provided in the No. 3 chute. The No. 3 slide block is connected with a threaded rod through a bearing, the threaded rod is connected with a connecting plate through a threaded hole, the lower end of the connecting plate is connected with a motor, and the lower end of the motor is connected with a grinding sheet through a connecting shaft.

Preferably, a scale is connected to one side of the bracket.

Preferably, the motor is connected with a pointer, and the needle point of the pointer is on the same level as the lower side panel of the polishing sheet.

Preferably, a washer is connected to one side of the No. 3 slider.

Preferably, the opposite end of the threaded rod is connected with a handle.

The beneficial effects achieved by the utility model are: the surface polishing and grinding device of the plate-shaped workpiece can perform multiple positions and thicknesses of grinding and polishing on the plate-shaped workpiece, and the surface polishing and grinding device of the plate-shaped workpiece is easy to operate and has outstanding grinding effect. There will be situations where the polishing thickness exceeds the standard. It is a new and practical surface polishing device for plate-shaped workpieces.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of No. 1 crossbeam of the present utility model;

Fig. 3 is the schematic diagram of No. 2 beam structure of the utility model;

Fig. 4 is the structural representation of motor connection of the present utility model;

Fig. 5 is a structural schematic diagram of the threaded rod of the present invention.

In the figure: 1. Operating table; 2. Bracket; 3. No. 1 beam; 4. No. 1 chute; 5. No. 1 slider; 6. No. 2 beam; 7. No. 2 chute; 8. No. 2 slide Block; 9, pole; 10, No. 3 chute; 11, No. 3 slider; 12, washer; 13, bearing; 14, threaded rod; 15, handle; 16, threaded hole; 17, connecting plate; 18 , motor; 19, connecting shaft; 20, grinding sheet; 21, pointer; 22, scale.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Example

As shown in Figure 1-5, the device for polishing and grinding the surface of a plate-shaped workpiece includes an operation table 1, and the opposite sides of the upper side panel of the operation table 1 are connected with brackets 2, and the bracket 2 is connected with a No. 1 beam parallel to the operation table 1 3. There is a No. 1 chute 4 inside the No. 1 beam 3, and a No. 1 slider 5 is set inside the No. 1 chute 4. The No. 1 slider 5 is connected by the No. 2 beam 6, and the No. 2 beam 6 is equipped with two No. chute 7 and No. 2 chute 7 are provided with No. 2 slide block 8, and No. 2 slide block 8 is connected with pole 9, and pole 9 is provided with No. 3 chute 10, and No. 3 chute 10 is provided with three No. slider 11 and No. 3 slider 11 are connected with threaded rod 14 through bearing 13, threaded rod 14 is connected with connecting plate 17 through threaded hole 16, connected with motor 18 at the lower end of connecting plate 17, connected with motor 18 through connecting shaft 19 Grinding sheet 20.

A scale 22 is connected to one side of the support 2 for measuring the height of the grinding sheet 20 . The motor 18 is connected with a pointer 21, and the needle point of the pointer 21 is on the same level as the lower side panel of the polishing sheet 20, so as to measure the height of the polishing sheet 20. A washer 12 is connected to one side of No. 3 slider 11 to prevent damage to No. 3 chute 10 during rotation. The opposite end of the threaded rod 14 is connected with a handle 15 to facilitate the rotation of the threaded rod 14 .

Specifically, when in use, the plate-shaped workpiece surface polishing and grinding device controls the horizontal position of the motor 18 by setting the first beam 3 and the second beam 6, and then controls the horizontal height of the motor 18 by setting the pole 9, thereby adjusting The height and position of the grinding sheet 20, and the scale plate 22 can clearly show the horizontal height of the grinding sheet 20, the surface polishing and polishing device of the plate-shaped workpiece can perform multiple positions and thicknesses of the grinding and polishing of the plate-shaped workpiece, and the plate-shaped workpiece The workpiece surface polishing and grinding device is easy to operate, the grinding effect is outstanding, and the polishing thickness will not exceed the standard. It is a new and practical plate-shaped workpiece surface polishing and grinding device.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. plate workpiece surface polishing grinding device, including operation console (1), which is characterized in that operation console (1) upper panel Opposite both sides are respectively connected with holder (2), and the holder (2) is connected with the No.1 crossbeam (3) parallel with operation console (1), described It is equipped with No.1 sliding slot (4) in No.1 crossbeam (3), and is equipped with No.1 sliding block (5), the No.1 sliding block in the No.1 sliding slot (4) (5) it is connected by No. two crossbeams (6) between, No. two sliding slots (7) is equipped in No. two crossbeams (6), No. two sliding slots (7) are interior Equipped with No. two sliding blocks (8), and No. two sliding blocks (8) are connected with strut (9), and No. three sliding slots (10) are equipped in the strut (9), No. three sliding blocks (11) are equipped in No. three sliding slots (10), No. three sliding blocks (11) are connected with threaded rod by bearing (13) (14), the threaded rod (14) is connected with connecting plate (17) by threaded hole (16), and connecting plate (17) lower end is connected with electricity Machine (18), motor (18) lower end are connected with grinding disc (20) by connecting shaft (19).

2. plate workpiece surface polishing grinding device according to claim 1, which is characterized in that holder (2) side It is connected with graduated scale (22).

3. plate workpiece surface polishing grinding device according to claim 1, which is characterized in that motor (18) connection There is pointer (21), and the needle point of the pointer (21) and the downside panel of grinding disc (20) are in same level.

4. plate workpiece surface polishing grinding device according to claim 1, which is characterized in that No. three sliding blocks (11) Side is connected with washer (12).

5. plate workpiece surface polishing grinding device according to claim 1, which is characterized in that threaded rod (14) phase To the other end be connected with rotating handle (15).