CN206216303U - A kind of fixture suitable on Kistler series lathe dynamometers - Google Patents

Abstract

The utility model discloses a fixture suitable for Kistler series machine tool dynamometers. Its main feature is that it is suitable for both turning and milling. When turning, the turning tool is placed in the cavity at the bottom of the platform and clamped through the through hole on the upper part of the platform with bolts. The workpiece can be placed on the platform of the fixture, and it can be milled, or the milling cutter can be placed, so that the dynamometer can analyze the force of the milling cutter. Its advantage is that compared with the traditional dynamometer fixture, it can fully reduce the processing steps on the workpiece and reduce the damage to the surface of the workpiece. From the above introduction, it can be seen that the clamp can realize multiple purposes. In addition, compared with the prior art, it has the advantages of stability, good clamping performance, and convenient disassembly and installation.

Description

A fixture suitable for Kistler series machine tool dynamometer

technical field

The utility model relates to a fixture suitable for Kistler series machine tool dynamometers.

Background technique

The function of the fixture is a device used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position to assist processing or testing. Ordinary dynamometer fixtures can only clamp a single workpiece or tool, and require multiple processing on the surface of the workpiece in order to conform to the characteristics of the fixture, which will leave processing marks on the surface of the workpiece and increase the workload. Therefore, a new type of fixture is needed, which can realize clamping at different positions and realize space utilization efficiency. It can also realize that the workpiece can be processed as little as possible, the processing steps are reduced, and the damage to the surface of the workpiece is reduced, thereby improving work efficiency.

Utility model content

The utility model patent provides a new type of fixture, which is mainly placed on the dynamometer and is suitable for the Kistler series machine tool dynamometer. There are 4 through holes processed on the fixture table, and there is a certain cavity part in the lower part, which can realize fast clamping of the workpiece, reduce processing steps, and realize multiple uses of the fixture.

The above-mentioned purpose is achieved through the following technologies:

The fixtures suitable for the Kistler series machine tool dynamometer include: 1 - fixture 2 - base, 3 - positioning hole, 4 - fixture platform, 5 - fixture wall, 5 - U-shaped positioning hole.

The length, width and height of the clamps suitable for Kistler series machine tool dynamometers are 150mm, 100mm, and 55mm respectively, and it is characterized in that the described clamps suitable for Kistler series machine tool dynamometers have 4 clamps on the clamp table The through holes are all 10mm in diameter.

The fixture applicable to the Kistler series machine tool dynamometer can place workpieces on the upper part of the fixture platform, and the lower cavity part can place turning tools, so as to realize multiple purposes.

The described fixture suitable for the Kistler series machine tool dynamometer uses hole positioning to clamp the workpiece and the turning tool, and only needs to drill two simple holes on the surface of the workpiece to realize the positioning, and the positioning is accurate and firm. Doing so reduces damage to the surface of the workpiece while reducing processing steps.

The clamp suitable for the Kistler series machine tool dynamometer has U-shaped through holes processed on both sides of the bottom of the clamp body, which can realize fast clamping of the clamp and the dynamometer, and is very firm.

The outer wall of the fixture suitable for the Kistler series machine tool dynamometer has a certain rigidity, and the purpose is to prevent fracture during processing.

Beneficial effect:

The utility model mainly realizes fast positioning through several through holes on the fixture platform, and the positioning is accurate, and the workpiece is firmly clamped. At the same time, the workpiece body can be clamped on the upper part of the fixture table, and the turning tool can be placed in the cavity part of the lower part of the fixture table, so as to realize the effective use of space. With this kind of hole positioning, only a few holes need to be drilled on the workpiece to be clamped. This can fully reduce the damage to the workpiece and the turning tool, greatly reduce the processing steps, and reduce the labor force of the workers.

Description of drawings:

Fig. 1 is the three-dimensional view of clamp of the present utility model;

Fig. 2 is the clamp front view of the utility model;

Fig. 3 is the left view of the fixture of the present utility model;

Fig. 4 is a top view of the clamp of the present invention.

detailed description

Embodiment 1: The fixture suitable for the Kistler series machine tool dynamometer includes a fixture base, a positioning hole, a fixture platform, a fixture wall, and a U-shaped positioning hole.

Embodiment 2: the length, width and height of the clamps applicable to the Kistler series machine tool dynamometers are respectively 150mm, 100mm, and 55mm, and it is characterized in that the described clamps applicable to the Kistler series machine tool dynamometers are on the fixture table There are 4 through-holes, all of which are 10mm in diameter. In order to prevent wear to the workpiece, the precision of the fixture table is 3.2.

Claims (5)

1. It is suitable for the fixture on the Kistler series machine tool dynamometer, and its composition includes a fixture base, a positioning hole, a fixture platform, a fixture wall, and a U-shaped positioning hole; it is characterized in that there is a cavity part at the lower part of the fixture platform. 2. the clamp applicable to the Kistler series machine tool dynamometer according to claim 1, its length, width and height are 150mm, 100mm, 55mm respectively, and it is characterized in that the described clamp applicable to the Kistler series machine tool dynamometer There are 4 through holes on the jig table, all of which have a diameter of 10mm. 3. The fixture suitable for Kistler series machine tool dynamometers according to claim 1 or 2, characterized in that workpieces can be placed on the upper part of the fixture table for milling, and turning tools can be placed on the lower part. 4. The clamp suitable for Kistler series machine tool dynamometers according to claim 1 or 2, characterized in that there are two U-shaped through holes on both sides of the bottom of the clamp. 5. The fixture suitable for Kistler series machine tool dynamometer according to claim 1 or 2, when the workpiece is clamped, the fixture wall has a certain rigidity.