Cycloidal-pin wheel gear grinding clamp
A cycloidal pinwheel and tooth grinding technology, which is applied in the direction of gear teeth, gear tooth manufacturing devices, gear cutting machines, etc. The effect of stability, simple structure and convenient grinding work
Pending Publication Date: 2022-04-29
无锡市南泉开明机械制造有限公司
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[0020] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] as attached figure 1 to attach Figure 5 An embodiment of the present invention provides a cycloidal gear grinding fixture, which includes a base 1, the bottom of the base 1 is slidably connected to a mounting frame 2, the bottom of the base 1 is fixedly connected to a motor 4, and the output shaft of the motor 4 is fixedly connected to a second A rotating shaft 5, one end of the first rotating shaft 5 is fixedly connected with a first bevel gear 6, on...
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The invention discloses a cycloidal-pin gear grinding clamp, and particularly relates to the technical field of cycloidal-pin gear machining, the cycloidal-pin gear grinding clamp comprises a base, the bottom of the base is slidably connected with a mounting frame, the bottom of the base is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a first rotating shaft, and one end of the first rotating shaft is fixedly connected with a first bevel gear; and one side of the first bevel gear is engaged with a second bevel gear, a second rotating shaft is fixedly mounted at the top of the second bevel gear, and a fixing plate is fixedly mounted at the top of the second rotating shaft. According to the scheme, the hydraulic cylinder and the clamping plate achieve the effects of stable clamping and convenient use, the hydraulic cylinder and the clamping plate are arranged, the oil cylinder is filled with oil, the hydraulic cylinder drives the first piston to do telescopic motion, the oil in the oil cylinder is made to move back and forth, and then the connecting plate at one end of the connecting rod is driven to move back and forth; the connecting plate drives the clamping plates to move back and forth, namely the two clamping plates can clamp cycloidal pin wheels of different specifications and models, the structure is simple, and the design is reasonable.
Description
technical field [0001] The invention relates to the technical field of cycloidal pin wheel processing, and more specifically, the invention relates to a gear grinding jig for cycloidal pin wheels. Background technique [0002] The RV reducer is a closed differential device composed of involute planetary transmission and cycloidal pinwheel transmission. The RV reducer has the advantages of small size, light weight, large transmission ratio range, long life, stable precision, high efficiency, and transmission Stable, and a series of advantages such as self-locking function under certain conditions, among which the machining accuracy of the cycloidal pin wheel has an important impact on the RV reducer. [0003] During the processing of the cycloidal pinwheel, it is necessary to fasten the cycloidal pinwheel with a fixture to facilitate the gear grinding of the cycloidal pinwheel. However, existing fixtures for cycloidal pinwheel tooth grinding have clamps The holding effect ...
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IPC IPC(8): B23F23/06B23Q7/00
CPCB23F23/06B23Q7/00
Inventor 吴达
Owner 无锡市南泉开明机械制造有限公司