19 inch wheel hub die

A wheel hub mold and mold base technology, which is applied in the directions of wheels, manufacturing tools, transportation and packaging, etc., can solve problems such as complicated procedures, and achieve the effects of improving production efficiency, simple structure and low production cost

Inactive Publication Date: 2020-11-06
SHANGHAI YUNLIANG FORGING PRESS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a 19-inch wheel hub mold to solve the existing p

Method used

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  • 19 inch wheel hub die
  • 19 inch wheel hub die
  • 19 inch wheel hub die

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Embodiment Construction

[0048] 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 a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0049] See Figure 1-27 As shown, the present invention is a 19-inch wheel hub mold, which includes a Hafur mold ring 3 and a lower mold base 15. The upper end of the lower mold base 15 is slidably connected with a lower mold core 4, and the outer side of the lower mold core 4 is fixed with an ejector ring 6, and the ejector ring 6 and the lower mold base 15 are connected by sliding, the lower end of the ejector ring 6 and the inner part...

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Abstract

The invention discloses a 19 inch wheel hub die and relates to the technical field of wheel hub dies. The 19 inch wheel hub die comprises a Hafu die ring and a lower die seat. The upper end of the lower die seat is slidably connected to a lower die core, an ejector ring is fixed to the outer side of the lower die core, the ejector ring is slidably connected to the lower die seat, a small ejector rod is connected in the lower die seat at the lower end of the ejector ring in a clamping manner, the small ejector rod is slidably connected to the lower die seat, an ejector rod is slidably connectedto a middle position between the lower die seat and the lower die core, a cross plate is connected to the lower end of the lower die seat on the outer side of the lower end of the ejector rod in a clamping manner, the cross plate is slidably connected to the lower die seat, and a plurality of return springs are fixed between the cross plate and the lower die seat. By matching accessories, a wheelhub can be forged and pressed simply. After forging and pressing, the wheel hub can be popped up from the die automatically, so that it is relatively convenient to take out the wheel hub from the die. The 19 inch wheel hub die is simple in structure, relatively low in production cost and suitable for wide popularization.

Description

Technical field [0001] The invention belongs to the technical field of wheel hub moulds, and particularly relates to a 19-inch wheel hub mould. Background technique [0002] The hub is the part where the axle is installed in the center of the wheel. It is an important part that connects the brake drum, the wheel and the axle shaft. It is sleeved on the axle tube or the steering knuckle journal with bearings. Because the shape of the hub is more complex, it needs to be used in reproduction. The wheel hub mold is used for forging production, but the existing mold forging production process is more complicated. It is difficult to remove the hub from the mold after forging is completed, and the structure is complex, the production cost is high, and it is not suitable for mass promotion. Summary of the invention [0003] The purpose of the present invention is to provide a 19-inch wheel hub mold to solve the existing problem: the existing mold forging and pressing the wheel hub has a r...

Claims

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Application Information

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IPC IPC(8): B21J13/02B21J13/14B21K1/40
CPCB21J13/02B21J13/14B21K1/40
Inventor 陆友荣龚伟兴
Owner SHANGHAI YUNLIANG FORGING PRESS
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