Spherical ring rolling machine

A technology of ring rolling machine and ball type, applied in the field of ball type ring rolling machine, can solve the problems of low precision of finished products, lack of precise measuring devices, etc., and achieve the effect of wide range of uses, improving quality and production efficiency, and ensuring precision

Active Publication Date: 2014-08-13
浙江远大重工锻压有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the problem that the existing ring rolling machines can generally only roll ring structures with a rectangular cross-section. At the same time, due to the limitations of the equipment, they can only process some ring products with small diameters, and due to the precise measurement of Lack of devices and low precision of finished products

Method used

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with drawings and embodiments.

[0023] Such as figure 1 , Figure 10 As shown, the present invention includes a bed 1 , a driving device, a measuring device 2 , a bracket 10 , a mandrel 3 , a main roll seat 4 , a bracket 5 and a main feed oil cylinder 6 . The driving device includes a speed reducer 9 and a main motor 8 . The driving device is installed under the bed 1. A measuring device 2, a bracket 10, a mandrel 3, a main roll stand 4, a main feed cylinder 6 and a support 5 are arranged in sequence from left to right above the bed 1.

[0024] Such as figure 2 As shown, the inner wall of the bed 1 is provided with a slide rail 1-1 and a fixed plate 1-2, and the fixed plate 1-2 is provided with a fixed hole 1-3.

[0025] Such as image 3 As shown, the bracket includes a support 5-2 and a support arm 5-1, one end of the support arm 5-1 is hinged on the support 5-2 and can rotate along the suppor...

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PUM

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Abstract

The invention discloses a spherical ring rolling machine, which comprises a lathe bed, a driving device, a measuring device, a bracket, a mandrel, a king roller seat, a support and a main feed oil cylinder, wherein the measuring device, the bracket, the mandrel, the king roller seat, the main feed oil cylinder and the support are arranged on the lathe bed from left to right in sequence. A slide rail and a fixing plate are arranged on the inner wall of the lathe bed; the support comprises a support seat and a support arm, rollers are arranged on two sides of the support seat and the two sides of the support seat are arranged in the slide rail of the lathe bed through the rollers. The measuring device comprises an adjusting seat, a supporting seat, a sliding plate and a measuring component. The king roller seat is fixedly arranged on the fixing plate of the lathe bed, and a king roller is arranged on the king roller seat. The mandrel is arranged on the free end of the support arm, an upper sleeve of the mandrel is arranged on the free end of the support arm, and a lower sleeve of the mandrel is arranged on the support seat. The main feed oil cylinder is arranged on the king roller seat and the support seat, and the bracket is arranged on the end of the support seat. The spherical ring rolling machine is suitable for processing medium and large spherical valve cores and has the characteristics of high processing precision and capability of improving the labor intensity.

Description

technical field [0001] The invention relates to the field of ring rolling machines, in particular to a ball ring rolling machine suitable for processing high-diameter ring products such as large and medium-sized ball valve cores. Background technique [0002] The ring rolling machines in the prior art can generally only roll ring structures with a rectangular cross section. At the same time, due to the limitations of the equipment, they can only process some ring products with a smaller diameter, such as ring products with a diameter of less than 1000mm. , a single type of processing. And because of the lack of accurate measuring devices on the equipment, the precision of the finished product is low. Contents of the invention [0003] The object of the present invention is to provide a ring rolling machine for high-precision processing of spherical valve cores. [0004] The present invention solves the problem that the existing ring rolling machines can generally only r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21H1/06
Inventor 李勤
Owner 浙江远大重工锻压有限公司
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