CN205166507U - Milling machine frock - Google Patents

Abstract

The utility model discloses a tooling for a milling machine, which comprises a base on which a plurality of support seats are installed along the extending direction of the base. The top of each support seat is respectively provided with a V-shaped groove downwards, from the bottom of the V-shaped groove to the support seat. There is a positioning through hole through the support seat, the base has a through hole communicating with the positioning through hole in the support seat, and also includes a positioning block matching the shape of the positioning through hole in the support seat, and the positioning block plugs into the In the positioning through hole of the support seat, the top of the positioning block protrudes from the top of the positioning through hole to the bottom of the V-shaped groove, the bottom end of the positioning block is connected with a positioning head matching the shape of the through hole in the base, and the positioning head at the bottom of the positioning block into the through hole of the base. The utility model has the advantages of precise processing and convenient clamping and positioning, and can ensure the symmetry of the workpiece after processing.

Description

Milling machine tooling

technical field

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

Background technique

Milling machine is a commonly used processing equipment, which is widely used in the processing of various equipment, such as the processing of keyways of shaft workpieces. When milling machines in the prior art process the key grooves of shaft workpieces, there are problems of low machining accuracy and difficult positioning, resulting in poor symmetry of the key grooves of the processed shaft workpieces.

The technical problem to be solved by this utility model is to provide a milling machine tool, which has an ingenious structure, can stably locate the machining shaft workpiece, is convenient for clamping, improves the machining accuracy, and can ensure the symmetry of the processed workpiece.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A tooling for a milling machine, including a base, characterized in that a plurality of support seats are installed on the base along the extending direction of the base, and the top of each support seat is respectively provided with a V-shaped groove downward, and supports from the bottom of the V-shaped groove The seat is provided with a positioning through hole passing through the support seat, and the base is provided with a through hole communicating with the positioning through hole in the support seat, and also includes a positioning block matching the shape of the positioning through hole in the support seat. The block is plugged into the positioning through hole of the support seat, the top of the positioning block extends from the top of the positioning through hole to the bottom of the V-shaped groove, the bottom end of the positioning block is connected with a positioning head matching the shape of the through hole in the base, and the positioning block The bottom positioning head extends into the through hole of the base.

The above-mentioned tooling for a milling machine is characterized in that the support seat is fixed on the base by screws.

The utility model has the advantages of:

The utility model is used for machining key grooves of shaft workpieces. The shaft workpieces to be processed are supported by V-shaped grooves in a plurality of support seats.

Description of drawings

Fig. 1 is a front view of the structure of the utility model.

detailed description

As shown in Fig. 1, a milling machine tooling includes a base 1, on which a plurality of support seats 2 are installed along the extending direction of the base, and each support seat 2 is provided with a V-shaped groove downwards at the top, and from the V-shaped groove The bottom of the groove has a positioning hole through the support seat 2, and the base 1 has a through hole communicating with the positioning through hole in the support seat 2, and also includes a positioning block that matches the shape of the positioning through hole in the support seat. 3. The positioning block 3 is plugged into the positioning through hole of the support seat 2. The top of the positioning block 3 protrudes from the top of the positioning through hole to the bottom of the V-shaped groove. The bottom end of the positioning block 3 is connected with a The positioning head 4, and the positioning head 4 at the bottom of the positioning block 3 extends into the through hole of the base 1. The support base 2 is fixedly mounted on the base 1 by screws 5 .

Claims (2)

1. A milling machine tool, including a base, is characterized in that: a plurality of support seats are installed on the base along the extension direction of the base, and the top of each support seat is respectively provided with a V-shaped groove downwards, from the bottom of the V-shaped groove There is a positioning through hole penetrating the support seat in the support seat, a through hole communicating with the positioning through hole in the support seat is opened in the base, and a positioning block matching the shape of the positioning through hole in the support seat is also included. The positioning block is plugged into the positioning through hole of the support seat, the top of the positioning block extends from the top of the positioning through hole to the bottom of the V-shaped groove, and the bottom end of the positioning block is connected with a positioning head matching the shape of the through hole in the base, and The positioning head at the bottom of the positioning block extends into the through hole of the base. 2. A milling machine tool according to claim 1, characterized in that: the support seat is fixed on the base by screws.