CN216399220U - A grinding and polishing table - Google Patents

Abstract

The utility model discloses a grinding and polishing placing table, which comprises a frame, a horizontal placing table is arranged above the frame, and a vertical placing table is arranged on the rear side frame of the horizontal placing table. A baffle, a limit slot is arranged between the vertical baffle and the horizontal placing table. The beneficial effects of the utility model are: by setting a limit groove between the horizontal placing table and the vertical baffle, it is convenient for the plate with folded edges to be fixed and limited, convenient for grinding and polishing, and no operator is required to fix by hand, thereby effectively It avoids injury to the operator; a clamping mechanism is set on the horizontal placement table, which is convenient for fixing and clamping the workpiece and prevents the workpiece from moving during the grinding and polishing process.

Description

A grinding and polishing table

technical field

The utility model relates to the technical field of mechanical processing, in particular to a grinding and polishing placing table.

Background technique

In the process of machining mechanical parts, grinding and polishing are commonly used processing procedures, which can improve the flatness and aesthetics of the workpiece surface. However, in the actual operation process, when some small workpieces in the workshop need to be polished and polished, the operator usually holds the workpiece. Or put the workpiece on a flat surface and fix the workpiece with your hands. During the continuous grinding process, the workpiece will generate heat, which will cause burns to the operator's hand. The grinding wheel or abrasive belt used for polishing is in contact, and the grinding wheel or abrasive belt is easy to cause damage to the operator's hand, resulting in the injury of the operator. The safety factor of the actual operation is low. If a special machine is used for operation, the cost is high and the efficiency is low. ,waste time.

Utility model content

The purpose of the utility model is to solve the above-mentioned technical problems, and to provide a placing table that is convenient for small workpiece grinding and polishing, which is convenient for fixing the workpiece, avoids injury to the operator, and has a simple structure, low production cost and convenient use.

In order to achieve the above purpose, the technical solution provided by the present invention is that a grinding and polishing placing table includes a frame, a horizontal placing table is arranged above the frame, and a rear side frame of the horizontal placing table is provided with a frame. The vertical baffle plate is provided with a limiting groove between the vertical baffle plate and the horizontal placing table, and a clamping mechanism for fixing the workpiece is provided on the side of the horizontal placing platform away from the vertical baffle plate.

Further, the horizontal placement table is provided with two straight slot through holes, the clamping mechanism includes a guide post that is slidably connected with the two straight slot through holes, and the upper end of the guide post is provided with a guide post to prevent the guide post from slipping from the straight slot. A limit piece that slides down through the hole, and the two limit pieces are connected by a baffle.

Further, a nut is threadedly connected to the lower part of the guide post.

Further, the bottom of the two guide posts is connected by a connecting block, the connecting block is provided with a threaded through hole, the threaded through hole is threadedly connected with a threaded rod, and the lower surface of the horizontal placement table is provided with two A fixing plate, the threaded rods pass through the fixing plate and are rotatably connected with the fixing plate.

Further, a turning handle is provided at one end of the threaded rod away from the vertical baffle.

The beneficial effects of the present utility model:

1. By setting a limit groove between the horizontal placing table and the vertical baffle, it is convenient for the plate with folded edge to be fixed and limited, and it is convenient for grinding and polishing, and the operator does not need to fix it by hand, thus effectively avoiding the operation of injury to persons;

2. A clamping mechanism is set on the horizontal table, which is convenient for fixing and clamping the workpiece and prevents the workpiece from moving during the grinding and polishing process.

Description of drawings

Fig. 1 is the structural representation of a kind of grinding and polishing placing table provided by the first embodiment of the present utility model;

2 is a schematic structural diagram from another perspective of a grinding and polishing placing table provided in Embodiment 1 of the present invention;

3 is a schematic structural diagram of a grinding and polishing placing table provided in Embodiment 2 of the present invention;

FIG. 4 is a schematic structural diagram from another perspective of a grinding and polishing placing table provided in the second embodiment of the present invention.

In the figure: 1-rack; 2-horizontal table; 3-vertical baffle; 4-limiting slot, 5-straight slot through hole; 6-guide column; 7-limiting piece; 8-baffle plate; 9-nut; 10-threaded through hole; 11-threaded rod; 12-fixed plate; 13-turn handle; 14-connection block.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present utility model can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation disclosed below. .

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Example 1

A grinding and polishing placing table includes a frame 1, a horizontal placing table 2 is arranged above the frame 1, a vertical baffle 3 is arranged on the rear side frame 1 of the horizontal placing table 2, and the vertical baffle 3 is connected to the horizontal There is a limit slot 4 between the placing table 2. The function of the limit slot 4 is to facilitate the grinding and polishing of the workpiece with the folded edge. When grinding this type of workpiece, you only need to place the folded edge in the limit slot 4. During grinding, the workpiece will be limited to prevent the workpiece from moving during the grinding process.

The horizontal placement table 2 is provided with two straight slot through holes 5 , and the side of the horizontal placement table 2 away from the vertical baffle 3 is provided with a clamping mechanism for fixing the workpiece. The clamping mechanism includes two straight slot through holes 5 . The guide post 6 is slidably connected. The upper end of the guide post 6 is provided with a limit piece 7 that prevents the guide post 6 from sliding off the straight slot through hole 5. The two limit pieces 7 are connected by the baffle plate 8, and the lower part of the guide post 6 is screwed There is a nut 9. The positioning of the guide post is completed by locking the nut. For workpieces with inclined surfaces, the angle of the baffle can be adjusted by adjusting the position of the guide post, so that the baffle can better clamp and fix the workpiece.

When using the grinding and polishing placing table provided in this embodiment, first place the workpiece to be processed on the horizontal placing table 2. If the workpiece has a folded edge, place the folded edge in the limit groove 4 to complete the fixation of the workpiece. The limit is convenient for grinding and polishing. If the workpiece does not have a folded edge, the clamping mechanism is activated to fix the workpiece between the vertical baffle 3 and the baffle 8, which is convenient for grinding and polishing.

Embodiment 2

As another embodiment of the present invention, the difference from the embodiment is that the lower parts of the two guide posts 6 are connected by a connecting block 14, the connecting block 14 is provided with a threaded through hole 10, and the threaded through hole 10 is internally threaded with a threaded through hole 10. Threaded rod 11, two fixing plates 12 are arranged on the lower surface of the horizontal placing table 2, the threaded rod 11 passes through the fixing plate 12 and is rotatably connected with the fixing plate 12, and the end of the threaded rod 11 away from the vertical baffle 3 is provided with a rotating handle 13.

In this embodiment, the guide post can drive the baffle plate to move when the threaded rod is rotated, so as to complete the clamping of the workpiece, the operation is simple, and the work efficiency is high.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to some parts of them all reflect the principles of the present invention and belong to the protection scope of the present invention. within.

Claims (5)

1. The utility model provides a platform is placed in burnishing and polishing, its characterized in that, includes the frame, the top of frame is equipped with the level and places the platform, the level is placed and is equipped with vertical baffle in the rear side frame of platform, vertical baffle and level are placed and are equipped with the spacing groove between the platform, the level is placed one side that the platform kept away from vertical baffle and is equipped with the clamping mechanism who carries out the fixing to the work piece.

2. The grinding and polishing placing table as claimed in claim 1, wherein the horizontal placing table has two through holes, the clamping mechanism comprises a guide post slidably connected with the two through holes, the upper end of the guide post is provided with a limiting piece for preventing the guide post from sliding off the through hole, and the two limiting pieces are connected through a baffle.

3. The sanding and polishing standing table as defined in claim 2, wherein a nut is screwed under the guide post.

4. The grinding and polishing placing table as claimed in claim 2, wherein the two guide posts are connected at their lower parts by a connecting block, the connecting block is provided with a threaded through hole, the threaded through hole is internally threaded with a threaded rod, and the horizontal placing table is provided at its lower surface with two fixing plates, the threaded rod passes through the fixing plates and is rotatably connected with the fixing plates.

5. The sanding and polishing standing platform as defined in claim 4, wherein the threaded rod is provided with a turning handle at an end thereof remote from the vertical baffle.

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