Composite steel broaches pressurized cooling and quenching device and operation method for correcting distortion
A technology of distortion and deformation, compound steel, applied in the direction of quenching device, heat treatment equipment, furnace, etc., can solve the problems of distortion, broach bending, cracking, etc., and achieve the effect of quality improvement, simple processing and convenient use
Active Publication Date: 2016-08-17
日照新睿招商发展有限公司
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Problems solved by technology
It is used to solve the existing problems in the prior art: bending, serious twisting deformation, cracking and other problems when processing 500-1500mm broaches
Method used
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[0022] The specific embodiment of the present invention, as shown in the accompanying drawings, includes a transmission mechanism, a locking mechanism, a rack 1, a main frame 3, a V-shaped weight 7 and a base 10; it is characterized in that the main frame 3 is C-shaped; The bar 1 is installed in the front groove of the main frame 3; the upper part of the main frame 3 is equipped with a transmission mechanism, one end of the transmission mechanism is connected with the rack 1, and the V-shaped weight 7 is installed in the lower part of the pressing mechanism. Downward; a locking mechanism is installed on the transmission mechanism; a base 10 is installed on the main frame 3, and a broach 9 to be processed is placed on the base 10;
[0023] The transmission mechanism includes a gear 2, a shaft 4 and a hand wheel 6; the shaft 4 runs through the upper part of the main frame 3, one end is equipped with a hand wheel 6, and the other end is equipped with a gear 2; the gear 2 is meshed...
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The invention discloses a pressurized quenching and distortion-correcting device for a compound steel broach and an operating method thereof and relates to processing and heating processing equipment of compound steel broaches and using methods thereof. The device comprises a transmission mechanism, a locking mechanism, a rack, a main frame, V-shaped mould weight and a base. The device is characterized in that the main frame is C-shaped; the rack is installed in a front groove of the main frame; the transmission mechanism is installed at the upper part of the main frame, and one end of the transmission mechanism is connected with the rack; the V-shaped mould weight is installed at the lower part of a pushing mechanism, and the notch of the V-shaped mould weight faces downwards; the transmission mechanism is provided with the locking mechanism; the main frame is provided with the base on which a broach to be processed is placed. The device disclosed by the invention has the characteristics of novel structure, simple and convenient processing, convenient use, simple processing process, high product quality, process assistant equipment saving and the like, so that the device is a novel pressurized quenching and distortion correcting device for the compound steel broach, integrating economical efficiency and practicality.
Description
technical field [0001] The compound steel broach pressurized cooling and quenching correcting distortion deformation device and operation method described in the present invention relate to a processing and heat treatment equipment for a composite steel broach and a use method thereof. Background technique [0002] At present, the traditional high-speed steel broach is generally heated by salt bath furnace or vacuum furnace. After the heat preservation is completed, it is quenched by salt bath or air-cooled or oil-cooled to a certain temperature and transferred to the tempering furnace for timely tempering. The bending and twisting deformation of the broach with a length of 500-1500mm is very serious. After tempering or during tempering, it is necessary to use a quenching press to correct the size tolerance of the composite product. Many broaches often crack due to severe quenching deformation. [0003] In view of the problems existing in the above-mentioned prior art, rese...
Claims
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IPC IPC(8): C21D1/673C21D9/22
Inventor 陈世杰王伟车坤潼回博阳
Owner 日照新睿招商发展有限公司