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Mold for machining large-scale mechanical hub gasket

A technology for wheel hub washers and large-scale machinery, which is used in manufacturing tools, metal processing equipment, forging/pressing/hammering machinery, etc., can solve the problems of waste of materials, high processing costs, large cutting allowances, etc., to save materials, process Low cost and small cutting allowance

Inactive Publication Date: 2017-12-19
许斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing processing methods for processing large-scale mechanical wheel hub gasket forgings are mostly to use forging dies to process forgings with a rectangular cross-section, and then cut the forgings into a shape close to the shape of the product before finishing. This method There are disadvantages of large cutting allowance, waste of material and high processing cost

Method used

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  • Mold for machining large-scale mechanical hub gasket
  • Mold for machining large-scale mechanical hub gasket

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0016] see figure 1 with figure 2 As shown, in this embodiment, a mold for processing large mechanical hub gaskets includes a core roll 1 and a main mold 12, a forging 13 is arranged between the core roll 1 and the main mold 12, and the two core rolls 1 The end is correspondingly provided with an installation section 2, and several truncated cones of different sizes are arranged side by side on the installation section 2. A first cylindrical section 3, a first shoulder 4, a second shoulder 5 and a second cylindrical section 6 are sequentially arranged between the two installation sections 2, and the first shoulder 3 and the second shoulder 4 are arranged at intervals with an oblique cone section 7 and a third cylindrical section 8 arranged in sequence between them, and the oblique cone section 7 ...

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Abstract

The invention discloses a mold for machining a large-scale mechanical hub gasket. The mold comprises a core roller and a main mold, wherein mounting sections are correspondingly arranged at the two ends of the core roller; a first cylindrical section, a first convex shoulder part, a second convex shoulder part and a second cylindrical section are sequentially arranged between the two mounting sections; the first convex shoulder part and the second convex shoulder part are arranged at intervals, and an inclined cone section and a third cylindrical section are sequentially arranged between the first convex shoulder part and the second convex shoulder part; the inclined cone section is inclined inwards; the main mold is arranged on one side of the core roller; and the main mold is of a cylindrical structure in whole, and a central hole is formed in the main mold. The mold for machining the large-scale mechanical hub gasket can be used for machining a forge piece which is closer to a product in shape, the cutting allowance of subsequent machining is small, materials are saved, and the machining cost is low; and meanwhile, a certain rolling space for machining of the forge piece is reserved by the mold, so that the quality and the performance of the product are ensured.

Description

technical field [0001] The invention belongs to forging mold technology, in particular to a mold for processing large mechanical wheel hub gaskets. Background technique [0002] At present, the existing processing methods for processing large-scale mechanical wheel hub gasket forgings are mostly to use forging dies to process forgings with a rectangular cross-section, and then cut the forgings into a shape close to the shape of the product before finishing. This method It has the disadvantages of large cutting allowance, waste of material and high processing cost. Contents of the invention [0003] The purpose of the present invention is to provide a mold for processing large-scale mechanical wheel hub washers, which has the characteristics of small cutting allowance, material saving and low processing cost, so as to solve the problem of existing molds for processing large-scale mechanical hub washers in the prior art. of the above problems. [0004] For reaching this pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J13/02
CPCB21J13/02
Inventor 许斌
Owner 许斌
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