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Continuous sand-blast equipment for hubs

A technology of sandblasting equipment and wheel hubs, which is applied in metal processing equipment, used abrasive processing devices, abrasive jet machine tools, etc., can solve the problems of low sandblasting efficiency, achieve continuous sandblasting, facilitate recycling, and high efficiency Effect

Inactive Publication Date: 2015-12-02
CHONGQING HONGQI JIEXUN WHEEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using the above sand blasting device, there is the following problem: put the wheel hub to be sand blasted on the disc of the rotary table assembly, only one side of the wheel hub can be sand blasted, and the other side can be changed after sand blasting on one side Sandblasting, the efficiency of sandblasting is low

Method used

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  • Continuous sand-blast equipment for hubs
  • Continuous sand-blast equipment for hubs

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Embodiment 2

[0018] Such as figure 2 As shown, the difference from Embodiment 1 is that this embodiment also includes a gas-liquid separator 12 , and the end of the dust collecting pipe 10 away from the dust collecting hood 9 is connected to the gas-liquid separator 12 .

[0019] Specific workflow:

[0020] Take embodiment 1 as an example below to illustrate: figure 1 As shown, during use, hang the wheel hub 11 to be sandblasted on the hook 6, start the motor 7, and open the sandblasting nozzle 3, the motor 7 drives a sprocket 8 to rotate, and under the drive of the sprocket 8, the chain 4 follows The hour hand moves, and the wheel hub 11 hung on the hook 6 enters the sandblasting chamber 21 together with the chain 4, so that the sandblasting nozzle 3 sprays the abrasive on the wheel hub 11 surface. In this solution, since the chain 4 runs through the sandblasting chamber 21 through the feed port and the discharge port, and both ends extend out of the sandblasting chamber 21, it is only...

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Abstract

The invention discloses continuous sand-blast equipment for hubs. The continuous sand-blast equipment for hubs comprises a machine frame, sand-blast nozzles and a protective cover with a sand-blast chamber. The protective cover is installed on the machine frame; the multiple sand-blast nozzles are arranged in the protective cover; a feeding inlet and a discharging outlet are oppositely formed in the protective cover. The continuous sand-blast equipment for hubs further comprises a feeding structure. The feeding structure comprises a motor, a chain and hooks, wherein the chain is driven by the motor; the chain penetrates through the sand-blast chamber through the feeding inlet and the discharging outlet, and the two ends of the chain extend out of the sand-blast chamber; the sand-blast nozzles are distributed on the two sides of the part, inside the protective cover, of the chain; the multiple hooks are arranged on the chain and hinged to the lateral surface of the chain, and the distance between every two adjacent hooks is 1-1.5 m. By means of the scheme, the sand-blast efficiency is high.

Description

technical field [0001] The invention belongs to the field of blasting of abrasive or particle materials, and in particular relates to a continuous sandblasting equipment for wheel hubs. Background technique [0002] The wheel hub is also called the rim, the wheel, and the tire bell. It is a barrel-shaped, center-mounted metal part that supports the tire on the inner profile of the tire. There are many types of hubs according to diameter, width, molding method and material. The wheels on the market can be divided into two categories: steel wheels and alloy wheels according to their materials. Aluminum alloy wheels are one of the alloy wheels. There are various manufacturing technologies. Casting, one is low pressure casting. [0003] When using low-pressure casting to make automotive aluminum alloy wheels, in order to protect the surface, it is necessary to spray paint on the surface. In order to make the paint better adhere to the surface of the automotive aluminum alloy w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24C3/12B24C9/00
Inventor 李奎
Owner CHONGQING HONGQI JIEXUN WHEEL
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