CN211939948U - Working table - Google Patents

Abstract

The utility model discloses a workbench, which comprises a body, wherein a cavity is arranged in the body, a plurality of first through holes communicated with the cavity are arranged on the upper end surface of the body, and second through holes communicated with the cavity and used for replacement are arranged on the side wall of the body; through setting up between plastic part and milling machine the utility model discloses, the plastic part passes through the fixed mode setting of bolt and nut at the up end of body, when needing to be changed the plastic part, can dismantle bolt and nut fast through the second through-hole on the body lateral wall.

Description

a workbench

technical field

The utility model relates to the field of milling machines, in particular to a workbench.

Background technique

The milling machine mainly refers to the machine tool that uses the milling cutter to process various surfaces of the workpiece. Usually, the milling cutter mainly moves by rotation, and the movement of the workpiece and the milling cutter is the feed movement. It can process planes, grooves, and various Surfaces, gears, etc., in the production process of auto parts, it is necessary to place plastic parts on the milling machine as the working plane, and the plastic parts are fastened on the milling machine by bolts and nuts. The surface of the plastic part needs to be milled to ensure the smoothness of the next workpiece on the plastic part. After long-term use, the thickness of the plastic part will be reduced, and it needs to be replaced to a certain extent. The plastic parts fastening structure has the disadvantage that it is difficult to replace the plastic parts.

Utility model content

In view of the problems existing in the prior art, the purpose of the present invention is to provide a workbench, which can quickly replace plastic parts on a milling machine.

In order to solve the above-mentioned problems, the present invention adopts the following technical scheme: a workbench includes a body, the interior of the body has a cavity, and the upper end surface of the body is provided with a plurality of first through holes communicating with the cavity, The side wall of the main body is provided with a second through hole which is communicated with the cavity and can be used for replacement.

Further, the upper end surface of the main body is provided with a plurality of first fixing grooves arranged laterally.

Preferably, the cross-sectional outline of the first fixing groove is set to be a trapezoid.

Preferably, the first through holes are arranged between two adjacent first fixing grooves.

Further, a plurality of second fixing grooves are provided at the lower end edge of the body.

Preferably, the body is made of metal material.

The beneficial effects of the utility model are as follows: a workbench includes a body, the interior of the body has a cavity, the upper end surface of the body is provided with a number of first through holes communicating with the cavity, and the side wall of the body is provided with a cavity. A second through hole that can be used for replacement and communicated with the cavity; by arranging the utility model between the plastic part and the milling machine, the plastic part is arranged on the upper end face of the main body by means of bolts and nuts, which requires When replacing the plastic parts, the bolt and the nut can be quickly disassembled through the second through hole on the side wall of the body.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a body, a plastic part and a workpiece;

Figure 2 is an exploded view of the body, the plastic part and the workpiece.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Referring to FIGS. 1 to 2 , a workbench includes a main body 10 , a cavity 20 is formed inside the main body 10 , and a plurality of first through holes 30 communicating with the cavity 20 are provided on the upper end surface of the main body 10 , The side wall of the main body 10 is provided with a second through hole 40 that communicates with the cavity 20 for use during replacement.

In the present invention, the main body 10 is set on the milling machine through the connection structure, the upper end surface of the main body 10 is used for placing the plastic part 70, the upper end surface of the plastic part 70 is used as a working plane for placing the workpiece 80, and the plastic part 70 is provided with a The third through hole 90 is used to fix the main body 10 on the milling machine through the second fixing groove 50 on the main body 10 with the connecting structure, and the plastic part 70 is placed on the main body 10, and the bolts pass through the third through hole in sequence. The through hole 90 and the first through hole 30 are then screwed with nuts to fix the plastic part 70 on the main body 10, and then the workpiece 80 is placed on the plastic part 70 and fixed by a jig. The fixing method of the jig is also In order to match the bolt and the nut, the bolt passes through the third through hole 90 and the first through hole 30 in turn and then is screwed with the nut. The milling machine can process both thin blanks such as acrylic and metal workpieces during processing. 80. When processing thin blanks, glue is needed to fix the thin blanks on the plastic parts 70. When the thin blanks are processed, some solidified glue will remain on the plastic parts 70, so it is necessary to fix the plastic parts. The surface of 70 is milled once. After many times of milling, the thickness of the plastic part 70 will not meet the requirements of the processing, and the plastic part 70 needs to be replaced. After the two through holes 40 are inserted, the nut for fixing the plastic part 70 can be removed, and then the whole plastic part 70 can be moved out of the first fixing groove 50 , and the same is true for the replacement of the metal part 80 .

The upper end surface of the main body 10 is provided with a plurality of first fixing grooves 50 arranged laterally; the main body 10 is provided with the first fixing grooves 50 for further fixing the plastic parts 70 and placing them in dislocation during processing.

The cross-sectional outline of the first fixing groove 50 is set as a trapezoid; the trapezoidal first fixing groove 50 has the advantage of stable connection.

The first through holes 30 are arranged between two adjacent first fixing grooves 50; the number of the first through holes 30 is several, which has the advantage of being able to install workpieces of different sizes, so that the milling machine can process more workpieces of different sizes. workpiece, improving the utilization rate of the milling machine.

A plurality of second fixing grooves 60 are provided at the lower end edge of the body 10 ; the body 10 is installed on the milling machine through the second fixing grooves 60 .

The body 10 is made of metal material.

The above descriptions are only preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improvement concept, equivalently replaces or changes, should be covered within the protection scope of the present utility model.

Claims (6)

1. A workbench, characterized in that it comprises a body (10), the interior of the body (10) has a cavity (20), and the upper end surface of the body (10) is provided with a plurality of cavities (20) connected to the cavity (20). A second through hole (30) communicated with the cavity (20) is provided on the side wall of the body (10) for use during replacement and repair. 2. a kind of workbench according to claim 1 is characterized in that: The upper end surface of the body (10) is provided with a plurality of first fixing grooves (50) arranged laterally. 3. a kind of workbench according to claim 2 is characterized in that: The cross-sectional outline of the first fixing groove (50) is set as a trapezoid. 4. a kind of workbench according to claim 2 is characterized in that: The first through holes (30) are arranged between two adjacent first fixing grooves (50). 5. A kind of workbench according to claim 1 is characterized in that: Several second fixing grooves (60) are provided at the lower end edge of the body (10). 6. A kind of workbench according to claim 1 is characterized in that: The body (10) is made of metal material.

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