CN207309499U - A kind of inner clamping type dish reed centering and clamping apparatus - Google Patents

Abstract

The utility model discloses a centering and clamping device for an inner clamping disc-shaped reed, which belongs to the technical field of mechanical processing. It is composed of a Morse taper shank, a positioning ring, a workpiece, a disc reed, a retaining ring and a fastening nut; the Morse taper shank is installed in the Morse hole of the lathe spindle and is an interference fit; the described The locating ring is installed on the outer cylindrical surface of the right end of the Morse taper handle; the workpiece is installed on the sleeve at the right end of the locating ring and is installed on the outer cylindrical surface of the disc reed; the disc reed is installed on The outer cylindrical surface of the right end of the Morse taper shank and the outer cylindrical surface is on the inner hole of the workpiece; the retaining ring is installed on the outer cylindrical surface of the right end of the Morse taper shank and on the right of the disc reed; the fastening The nut is mounted on the threaded shaft at the right end of the Morse taper and to the right of the retaining ring. The utility model has the advantages of fast drilling, high accuracy, high precision, simple structure, safety and reliability, and easy operation.

Description

An inner clamping disc spring centering clamping device

technical field

The utility model relates to a centering and clamping device for an inner clamping disc-shaped reed, which belongs to the technical field of mechanical processing.

Background technique

In mechanical processing technology, it is a common process to process workpieces with thin-wall sleeves. Usually, the workpieces are clamped on the three-chuck of the lathe, and the borings or outer circles are processed. After this method, the processing quality of the workpieces is difficult. Guaranteed and low productivity, in order to save production costs, ensure the processing quality of products, and improve production efficiency, it is necessary to design a centering clamping device for inner clamping disc reeds.

Utility model content

In order to solve the above problems, the purpose of this utility model is to solve the above-mentioned deficiencies in the prior art. The purpose of this utility model is to provide an inner clamping disc spring centering clamping device.

In order to solve the above-mentioned problems, the utility model is realized through the following technical solutions: an inner clamping disc spring centering clamping device, which is composed of a Morse taper handle 1, a positioning ring 2, a workpiece 3, a disc spring Sheet 4, retaining ring 5 and fastening nut 6; the Morse taper shank 1 is installed in the Morse hole of the lathe spindle and is an interference fit; the positioning ring 2 is installed on the right end of the Morse taper shank 1 on the outer cylindrical surface of the locating ring 2; the workpiece 3 is installed on the sleeve at the right end of the positioning ring 2 and is installed on the outer cylindrical surface of the disc reed 4; the disc reed 4 is installed on the right end of the Morse taper handle 1 and the outer cylindrical surface is on the inner hole of the workpiece 3; the retaining ring 5 is installed on the outer cylindrical surface of the right end of the Morse taper handle 1 and is on the right of the disc reed 4; the fastening nut 6 is installed on the threaded shaft at the right end of the Morse taper shank 1 and on the right of the stop ring 5. When working, first put the workpiece 3 on the disc reed and tightly support it on the right side of the positioning ring 2, tighten the fastening nut 6, and press the disc reed 4 to move to the left through the retaining ring 5, so that the disc reed is used for positioning. Clamp the workpiece 3. Realize the centering and clamping function of the inner clamp disc spring.

The beneficial effects of the utility model are: an inner clamping disc-shaped reed centering clamping device, which has the advantages of simple structure, fast, accurate, high precision, safety and reliability, and easy operation.

Description of drawings

Fig. 1 is a structural schematic diagram of an inner-clip disc spring centering clamping device.

Detailed ways

As shown in Figure 1, a centering clamping device for an inner clamp disc reed, which is composed of a Morse taper handle 1, a positioning ring 2, a workpiece 3, a disc reed 4, a retaining ring 5 and a fastening nut 6 components; the Morse taper 1 is installed in the Morse hole of the lathe spindle and is an interference fit; the positioning ring 2 is installed on the outer cylindrical surface of the right end of the Morse taper 1; the workpiece 3 is installed on the shaft sleeve at the right end of the positioning ring 2 and installed on the outer cylindrical surface of the disc reed 4; the disc reed 4 is installed on the outer cylindrical surface of the right end of the Morse taper handle 1 and the outer cylindrical surface is on On the inner hole of the workpiece 3; the retaining ring 5 is installed on the outer cylindrical surface of the right end of the Morse taper handle 1 and on the right of the disc reed 4; the fastening nut 6 is installed on the right end of the Morse taper handle 1 On the threaded shaft and on the right of the retaining ring 5. When working, first put the workpiece 3 on the disc reed and tightly support it on the right side of the positioning ring 2, tighten the fastening nut 6, and press the disc reed 4 to move to the left through the retaining ring 5, so that the disc reed is used for positioning. Clamp the workpiece 3. Realize the centering and clamping function of the inner clamp disc spring.

The utility model has been disclosed above with preferred implementations, but it is not intended to limit the utility model. All technical solutions obtained by equivalent replacement or equivalent transformation fall within the protection scope of the utility model.

Claims (1)

1. A clamping device for centering and clamping disc-shaped reeds inside, which is composed of a Morse taper handle, a positioning ring, a workpiece, a disc-shaped reed, a retaining ring and a fastening nut; the Morse taper handle It is installed in the Morse hole of the main shaft of the lathe and is an interference fit; the positioning ring is installed on the outer cylindrical surface of the right end of the Morse taper handle; the workpiece is installed on the right end of the positioning ring and installed on the disc-shaped The outer cylindrical surface of the reed; the disc-shaped reed is installed on the outer cylindrical surface of the right end of the Morse taper handle and the outer cylindrical surface is on the inner hole of the workpiece; the said retaining ring is installed outside the right end of the Morse taper handle On the cylindrical surface and on the right of the disc reed; the fastening nut is installed on the threaded shaft at the right end of the Morse taper handle and on the right of the retaining ring.