High-precision expander inner taper machining device

A processing device and inner taper technology, which is applied in the field of mechanical parts processing, can solve the problems of reduced processing accuracy, affecting processing accuracy, and the outer wall of the expanded tire has no shaping effect, etc.

Pending Publication Date: 2020-10-23
JINHUA DAZHONG GEAR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, with the gradual development of science and technology, the requirements for the precision of parts processing are getting higher and higher. Since the tire is a thin-walled part, it is easy to cause the inner taper and the outer circle to be out of center during processing, r...

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  • High-precision expander inner taper machining device
  • High-precision expander inner taper machining device
  • High-precision expander inner taper machining device

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Embodiment Construction

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

[0037] See attached figure 1 To attach Figure 5 , the embodiment of the present invention discloses a high-precision inner taper processing device for tire expansion, including a base 1, an arc support plate 2, a slide bar assembly 3, a fixing plate 4, a first fastening assembly 5, a second fastening assembly 6 and Adjustment component 7;

[0038] The arc support plate 2 is arranged on the base 1;

[0039] The slide bar assembly 3 is slidably connect...

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Abstract

The invention discloses a high-precision expander inner taper machining device. The machining device comprises a base, an arc-shaped supporting plate, a sliding rod assembly, a fixing plate, a first fastening assembly, second fastening assemblies and an adjusting assembly, wherein the arc-shaped supporting plate is arranged on the base, the sliding rod assembly is in sliding connection with the arc-shaped supporting plate and slides in the arc direction of the arc-shaped supporting plate, the fixing plate is arranged on the arc concave side of the arc supporting plate and fixedly connected with the sliding rod assembly, a fixing hole is formed in the center of the fixing plate, sliding grooves are symmetrically formed in the top and the bottom of the fixing hole, the first fastening assembly comprises a plurality of threaded fastening clamping pieces, the second fastening assemblies are arranged on the side, away from the arc-shaped supporting plate, of the fixing plate and slidably arranged in the sliding groove, the adjusting assembly is arranged on the side, facing the arc-shaped supporting plate, of the fixing plate and used for controlling the two second fastening assemblies to slide in the sliding grooves at the same time. According top the machining device, stable machining of the inner taper of an expander can be achieved, operation is easy, and the machining precisionis high.

Description

technical field [0001] The invention relates to the technical field of mechanical parts processing, and more specifically relates to a high-precision tire-increasing inner taper processing device. Background technique [0002] At present, the tire expansion processing technology generally stays on the original processing method. Firstly, the outer circle of the tire expansion is supported by the three claws of the headstock of the internal grinding machine, and the inner taper of the outer circle and the end surface are finely ground. This kind of inner taper processing method has the advantages of simple operation. , Cost-saving advantages. [0003] However, with the gradual development of science and technology, the requirements for the precision of parts processing are getting higher and higher. Since the tire is a thin-walled part, it is easy to cause the inner taper and the outer circle to be out of center during processing, resulting in a decrease in machining accuracy...

Claims

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Application Information

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IPC IPC(8): B24B41/06B24B5/01B24B55/00
CPCB24B5/01B24B41/067B24B55/00
Inventor 朱宝强潘丹
Owner JINHUA DAZHONG GEAR
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