An automatic quenching device for gear processing
A quenching device and automatic technology, applied in the field of gear processing, can solve the problems of staff burns, heavy labor load, and low production efficiency, and achieve the effects of low manufacturing cost, convenient control, and high production efficiency
Active Publication Date: 2021-04-20
泰州市新亚传动设备有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide an automatic quenching device for gear processing, to solve the above-mentioned background technology. The existing high-frequency quenching is generally to place the parts in the induction coil for heating and then put them into the cooling liquid for rapid cooling. In order to change the ferrite structure, during the high-frequency quenching operation, workers need to manually place a single gear in the induction coil intermittently. After heating, the worker uses clips or other components to take the gear out of the quenching equipment and put it into the cooling liquid for cooling. , In this process, the operation speed is slow, the production efficiency is low, the labor load of the workers is heavy, and the temperature of the quenching equipment is high when the quenching equipment is working, and it is easy to burn the hands of the workers.
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] see Figure 1 to Figure 7 , an embodiment provided by the present invention: an automatic quenching device for gear processing, including a fuselage 1; a group of motors 2 fixedly connected to the left side of the upper end surface of the fuselage 1; a group of motors 2 fixedly connected to the central axis of the fuselage 1 The rotating central shaft 5; the rotating central shaft 5 also includes a driven pulley 501, a bottom end face tooth 502, and a speed change pulley 503. The upper end face of the rotating central shaft 5 is arranged in a circular array and fixedly connected with multiple groups of bottom end face teeth 502, The lower end surface of the be...
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The invention discloses an automatic quenching device for gear processing, relates to the technical field of gear processing, and solves the problems of slow operation speed, low production efficiency, heavy labor load of workers and the time-consuming quenching equipment in the existing high-frequency quenching process. The high temperature is easy to burn the hands of the staff, including the fuselage; the left side of the upper end surface of the fuselage is fixedly connected with a set of the motors; the central axis of the fuselage is connected with a set of the rotating shafts; There are three sets of parts carriers axially connected to the outer circumference array of the carrying plate; a set of lifting blocks are fixedly connected to the piston rod of the cylinder; the carrying plate is axially connected to the lifting block; A set of intermediate pulleys is axially connected to the upper right side of the fuselage. The device has the advantages of simple structure, low manufacturing cost, convenient control, simple operation, fast quenching speed and high production efficiency, and at the same time, workers are prevented from contacting heated gears to prevent workers from being scalded.
Description
technical field [0001] The invention relates to the technical field of gear processing, in particular to an automatic quenching device for gear processing. Background technique [0002] At present, most gears are made of carbon structural steel. In the process of gear manufacturing, quenching treatment is required to greatly improve the rigidity, hardness, wear resistance, fatigue strength and toughness of the steel, so as to meet the requirements of the gear. According to the requirements of use, high-frequency quenching is often used in the quenching process of gears. [0003] For example, application number: CN201410424144.X The present invention discloses a ring gear high-frequency quenching process, which belongs to the field of heat treatment technology, and includes the following steps: a. Adjust the cross-sectional shape of the quenching induction coil so that the cross-sectional shape of the quenching induction coil is a right-angled trapezoid , the quenching induc...
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IPC IPC(8): C21D9/32C21D1/10C21D1/63
CPCC21D1/10C21D1/63C21D9/0018C21D9/32Y02P10/25
Inventor 罗永军
Owner 泰州市新亚传动设备有限公司