Refractory material product machining clamp and machining method based on refractory material product machining clamp

A technology of refractory materials and processing methods, applied in the direction of chucks, etc., can solve problems such as unstable clamping and poor processing accuracy, and achieve the effects of convenient product clamping, good outer diameter consistency, and good positioning and supporting functions

Pending Publication Date: 2021-06-25
IRICO
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems existing in the prior art, the present invention provides a refractory material product processing fixture and a processing method based on it, which solves the problems of unstable clamping and poor processing accuracy of the current refractory material clamping tool

Method used

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  • Refractory material product machining clamp and machining method based on refractory material product machining clamp
  • Refractory material product machining clamp and machining method based on refractory material product machining clamp
  • Refractory material product machining clamp and machining method based on refractory material product machining clamp

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] The present invention provides a refractory material product processing fixture, aiming at the currently processed refractory material blank 3, which has an outer square inner circle structure, the product is frequently used on the production line, the shape structure is similar to a ring, and the wall is thin (outer diameter 88mm, The inner diameter is 82mm, the thickness is only 3mm) and the length is 100mm, 130mm, and 230mm in three specifications (different product models, different application lengths). For the processing of thin-walled long tube parts, on the numerical control equipment, the clamping method and processing technology must be adjusted accordingly, in order to process products with qualified quality and requirements;

[0034] Such as figure 1 and figure 2 As shown, in this embodiment, the refractory material is a p...

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Abstract

The invention discloses a refractory material product machining clamp and a machining method based on the refractory material product machining clamp. The refractory material product machining clamp comprises a chuck, the bottom end face of the chuck is a base, the top end face of the chuck is a clamping face, the base of the chuck is fixedly connected with a clamping block, the clamping block is connected with a connecting rod, and the connecting rod penetrates through a central inner cavity of the chuck. The connecting rod is further sleeved with a plug. When the workblank is arranged on the connecting rod in a sleeving mode, one end of the workblank abuts against the clamping face of the chuck, and the other end of the workblank abuts against the plug. The shape machining of a product is completed through one-time clamping, the coaxiality of the workblank is determined by the chuck, the plug and the connecting rod at the same time, and therefore the coaxiality consistency of the inner cylindrical face and the outer cylindrical face of the product is good, the outer diameter consistency of the upper end and the lower end is good, the positioning precision is high, the machining precision is high, and the use requirement of the product is met.

Description

technical field [0001] The invention belongs to the technical field of refractory material clamping, in particular to a refractory product processing fixture and a processing method based thereon. Background technique [0002] The shape and material of refractory products vary greatly, and they are hard and brittle, which brings new challenges to processing. For products of different materials and shapes, different auxiliary fixtures are used, so that various kinds of products can be processed in a targeted manner. Shape, material refractory products, and the shape and position tolerance of the processed products meet the production needs; [0003] The traditional refractory fixture uses three claws to fix one end of the blank (outer square and inner circle), and first process the upper half of the refractory material. After the upper half is processed, turn the workpiece and then process the other half. Due to the limited height of the claws , during the processing, the cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B31/103
CPCB23B31/103
Inventor 张丁旺马浩
Owner IRICO
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