A gear casting process
A technology of casting molding and gears, which is applied in the direction of casting molding equipment, casting molds, casting mold components, etc., can solve the problems of cumbersome work process and the failure to fix the end cover as a whole, and achieve the effect of ensuring the degree of sealing
Active Publication Date: 2021-05-04
常州赑贝机械科技有限公司
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Problems solved by technology
[0003] However, the current market gear casting molding process has the following problems in the operation process: a. Since the number of teeth in the mold used in the casting process of traditional gears is fixed, if there are gears with different numbers of teeth cast during the casting process, it will be difficult. The gear mold used will be replaced, which makes the work process cumbersome; b. Before the gear casting, the gear mold and the end cover need to be sealed and closed. The closure in the traditional process is only to press down on the end cover , so that the end cover is only fixed by the upper and lower positions, and the overall end cover is not fixed
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[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0029] refer to Figure 1-7 Shown, a kind of gear casting forming process, its gear casting forming process comprises the following steps:
[0030] S1, closing: drive the end cover 54 to move downward through the telescopic rod 50, cover the end cover 54 on the upper end of the gear mold plate 2, and then clamp the gear mold plate 2 and the end cover 54 through the clamping mechanism 6;
[0031] S2. Adjustment: According to the required number of teeth, correspondingly press down on the gear tooth clamping plate 55 on the upper end surface of the end cover 54 afte...
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The invention relates to a gear casting molding process, which includes a support frame, a gear mold plate, a delivery pipe, a baffle plate, a closing mechanism and a clamping mechanism. The upper end of the support frame is provided with a round hole, and a Gear mold plate, the middle part of the lower end of the gear mold plate is provided with a circular through hole, the lower end of the gear mold plate is equipped with a conveying pipe, the circular through hole is located in the conveying pipe, and a baffle is installed in the gear mold plate, and the baffle is equidistant along the inner wall of the gear mold plate Arrangement, after the baffles are arranged, gear tooth grooves are formed in the gear mold plate, a closing mechanism is arranged above the gear mold plate, and a clamping mechanism is installed symmetrically on the outer end surface of the gear mold plate. In the present invention, the gear mold plate The plate and the end cover are fixed, and then the required number of mold teeth is adjusted, and the gear tooth clamping plate is adjusted according to the number of teeth, and there is no need to replace the gear mold plate, which makes the work process simple.
Description
technical field [0001] The invention relates to the technical field of molding technology, in particular to a gear casting molding technology. Background technique [0002] Gear Industry Classification Gears refer to mechanical elements with teeth on the wheel rim that can continuously mesh and transmit motion and power. The design and manufacturing level of basic parts and components directly affects the quality of industrial products, while the gear industry is characterized by high correlation, strong employment absorption and intensive technical capital. An important support for sexual emerging industries, [0003] However, the current gear casting process in the market has the following problems in the operation process: a. Since the number of teeth in the mold used in the casting process of traditional gears is fixed, if there are gears with different numbers of teeth cast during the casting process, it will be difficult. The gear mold used will be replaced, such rep...
Claims
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IPC IPC(8): B22C9/22B22C9/06
CPCB22C9/06B22C9/22
Inventor 丁建丽
Owner 常州赑贝机械科技有限公司