Machining and forging device and method for disc part with hole structure
A technology of hole structure and disc type, which is applied in the field of processing and forging devices for disc type parts with hole structure, can solve the problems of cumbersome processing and low efficiency, and achieve the effect of reducing processing cost and improving processing efficiency.
Inactive Publication Date: 2021-10-19
李兆灿
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Problems solved by technology
[0003] The application of disc parts with a hole structure is usually accompanied by the processing of slotting in the hole, such as ball bearings. There is an annular groove in the inner wall of the ball bearing. This type of groove is usually in the blank After the hole is drilled, the drill bit or equipment is replaced, and the annular groove is processed again on the basis of the hole, so that the processing becomes cumbersome and inefficient
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[0040] see Figure 1-6, a processing and forging device for disk parts with a hole structure, comprising: a forging mechanism 100, a workbench 110 is fixedly connected to the forging mechanism 100, and a clamping assembly 200 is fixedly connected to the workbench 110;
[0041] Wherein the forging mechanism 100 is fixedly connected with a punch 120, the punch 120 includes a shaft sleeve 121, a rotating core 122 and several slotted assemblies, each slotted assembly runs through the inner wall of the shaft sleeve 121, and the shaft sleeve 121 and the rotating core 122 are opposite to each other. At the same time as the billet is opened, the slotting assembly is used to synchronously slot the inner wall of the billet after opening; the turntable mechanism 300 is rotatably connected to the workbench 110; the transport mechanism 400 is spliced with the workbench 110 Connect and input the blank to the turntable mechanism 300, the clamping assembly 200 is used to send the blank in t...
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The invention provides a machining and forging device and method for a disc part with a hole structure, and belongs to the technical field of forging. The machining and forging device comprises a forging and pressing mechanism, a rotating disc mechanism and a conveying mechanism, wherein a workbench is fixedly connected to the forging and pressing mechanism, a clamping assembly is fixedly connected to the workbench, and a punch is fixedly connected to the forging and pressing mechanism; the punch comprises a shaft sleeve, a rotating core and a plurality of slotting assemblies; each slotting assembly penetrates through the inner wall of the shaft sleeve, the slotting assemblies are used for synchronously slotting the inner wall of the punched blank while the shaft sleeve and the rotating core are used for punching the blank, and the rotating disc mechanism is rotatably connected to the workbench. The conveying mechanism is connected with the workbench in a spliced mode and conveys the blank to the rotating disc mechanism; the clamping assembly is used for conveying the blank in the rotating disc mechanism into the conveying mechanism, trepanning and grooving are synchronously conducted on the blank, so that the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of forging, in particular to a processing and forging device and method for disc-like parts with a hole structure. Background technique [0002] Forging production is one of the main processing methods for providing mechanical parts blanks in the machinery manufacturing industry. Through forging, not only mechanical parts of a certain shape and size can be obtained, but also the microstructure inside the metal parts can be improved, and the mechanical and physical properties of the workpiece can be improved. , in mechanical parts, the application of discs with hole structure is very common. [0003] The application of disc parts with a hole structure is usually accompanied by the processing of slotting in the hole, such as a ball bearing. An annular groove is opened in the inner wall of the ball bearing. This type of groove is usually in the blank After the hole is drilled, the annular groove generated by r...
Claims
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IPC IPC(8): B21J5/00B21J5/10B21J13/10B21K1/04
CPCB21J5/002B21J5/10B21J13/10B21K1/04
Inventor 李兆灿
Owner 李兆灿