High-temperature-resistant raw material adding equipment for powder metallurgy
A technology of powder metallurgy and adding equipment, which is applied in the field of powder metallurgy, can solve problems such as poor processing site environment, affect processing quality, and affect health, so as to achieve good product quality, avoid dust flying, and avoid affecting health.
Pending Publication Date: 2022-02-18
航发优材(镇江)高温合金有限公司
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Problems solved by technology
[0003] At present, when adding raw materials in the process of powder metallurgy, most of the raw materials are directly added to the processing equipment through a feeding pipe. In this way, the added raw materials will be hardened, which will affect the processing quality, and will float around the feeding pipe. The raw material powder makes the environment of the processing site poor, and the staff will affect their health after inhalation
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[0023] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] The present invention provides such Figure 1-5 The shown high temperature-resistant powder metallurgy raw material addition equipment includes a feeding cylinder 1, a side of the feeding cylinder 1 is fixed with a feeding pipe 2, and one end of the feeding pipe 2 passes through the feeding cylinder 1 The outer end is connected with the inside of the feeding tube 1, the other end of the feeding tube 2 is fixedly provided with a second motor 9, the inside of the feeding tube 2 is provided with a screw rod 10, and one end of the screw rod 10 passes through the feeding tube. The other end of the material pipe 2 is fixedly connected to the output shaft of the second motor 9, and one end of the screw rod 10 is connected to the other end of the ...
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The invention discloses high-temperature-resistant raw material adding equipment for powder metallurgy, and particularly relates to the technical field of powder metallurgy, the equipment comprises a material adding barrel, a material adding pipe is fixedly arranged on one side of the material adding barrel, a first motor is fixedly arranged at the top end of the material adding barrel, a rotating rod is arranged in the material adding barrel, and a rotating ring is fixedly arranged at the outer end of the rotating rod; a plurality of fan blades is fixedly arranged at the outer end of the rotating ring, a plurality of stirring rods is fixedly arranged at the outer end of the rotating ring, and a plurality of dust suction pipes is fixedly arranged at the outer end of the feeding barrel. Raw materials are stirred through the stirring rod, the phenomenon of hardening of the raw materials can be effectively prevented, the raw materials are made to be uniform, then the quality of processed products is better, external raw material powder is sucked through the dust suction pipe, the situation that external dust flies is avoided, the environment of a processing site is better. And the situation that the health of workers is affected due to the fact that the workers inhale the powder is also avoided.
Description
technical field [0001] The invention relates to the technical field of powder metallurgy, in particular to a high temperature resistant powder metallurgy raw material adding equipment. Background technique [0002] Most of the machining tools, metal abrasives and some complex parts in our life are manufactured by powder metallurgy technology. Powder metallurgy is to prepare metal powder or use metal powder (or a mixture of metal powder and non-metal powder) as Raw materials, after molding and sintering, are the process technology for manufacturing metal materials, composite materials and various types of products. The aircraft turbine disk is an alloy part manufactured by powder metallurgy technology. The manufacturing process is to manufacture alloy powder first, then wrap the metal powder, then perform hot pressing, and finally forge and process some details to obtain the finished product. . Due to the advantages of powder metallurgy technology, it has become the key to ...
Claims
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IPC IPC(8): B22F3/00B22F1/14B08B15/00
CPCB22F3/003B08B15/00
Inventor 余峙伟郭磊胡阳贾新军熊志
Owner 航发优材(镇江)高温合金有限公司