Agricultural machine casting quenching unit

A technology of agricultural machinery and quenching device, applied in quenching device, heat treatment equipment, furnace and other directions, can solve the problems of low water utilization efficiency, polluting the environment, large water consumption, unfavorable post-processing of castings, etc., so as to improve water utilization efficiency and reduce consumption. The effect of water volume and temperature uniformity

Inactive Publication Date: 2018-07-13
郑伟杰
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing quenching tank mechanism is to manually operate the castings into the storage basket, and then manually put the storage basket into the water tank for quenching, which is not conducive to the quenching of the castings. At the same time, there is a lot of water in the storage basket just proposed, which

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  • Agricultural machine casting quenching unit
  • Agricultural machine casting quenching unit
  • Agricultural machine casting quenching unit

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[0023] 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.

[0024] See Figure 1-4 , The present invention provides a technical solution: the agricultural machinery casting quenching device includes a water tank 1 and a filter 9, a bottom frame 11 is installed at the bottom of the water tank 1, and one side of the water tank 1 is set as a quenching chamber 2, The other side of the inside of the water tank 1 is set as an air-drying chamber 3, an adjustment mechanism 5 is vertically installed at th...

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Abstract

The invention discloses an agricultural machine casting quenching unit which comprises a water tank and a filter. A quenching chamber is arranged on one side of the interior of the water tank, an airdrying chamber is arranged on the other side of the interior of the water tank, an adjusting mechanism is vertically installed at the middle portion of the upper portion of the water tank, a top support is horizontally installed on one side of the upper portion of the adjusting mechanism, a lifting mechanism is installed on one side of the upper portion of the top support, one side of a straight rod is sleeved with an object containing basket in a sleeving manner, a circulation pump is arranged outside the side, close to the quenching chamber, of the water tank, a water inlet of the filter isconnected to the other end of a guide rail pipe, and a water outlet of the pressure water tank communicates with the quenching chamber through a guide pipe. According to the agricultural machine casting quenching unit, water is guided to the interior of the filter through a water guide pipe to be filtered and then conveyed into the pressure water tank for temporary storage, then the water is appropriately conveyed back to the interior of the quenching chamber for supplementing for internal water amount, water consumption is reduced, the water using efficiency is improved, and the environment is protected.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a quenching device for agricultural machinery castings. Background technique [0002] Quenching, a heat treatment process for metals and glass. The quenching of steel is to heat the steel to a temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), keep it warm for a period of time to make all or part of the austenite 1, and then cool it at a temperature greater than the critical cooling rate. Rapid cooling to below Ms (or isothermal near Ms) for martensite (or bainite) transformation heat treatment process. Castings for agricultural machinery must undergo quenching operations during production to improve performance. [0003] The existing quenching tank mechanism is to manually operate the castings into the storage basket, and then manually put the storage basket into the water tank for quenching, which is not conduciv...

Claims

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Application Information

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IPC IPC(8): C21D1/64C21D9/00
CPCC21D1/64C21D9/0062C21D9/0068
Inventor 郑伟杰吴彤张潇
Owner 郑伟杰
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