Camshaft support device

CN224855460UActive Publication Date: 2026-10-16CHONGQING RUISHENG POWER MACHINERY CO LTD
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Patent Information

Application Number
CN202522459414.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-20
Publication Date
2026-10-16
Estimated Expiration
2035-11-20

AI Technical Summary

Technical Problem

[0005]本实用新型的目的在于提供一种凸轮轴支撑装置,以解决上述背景技术中提出的凸轮轴支撑装置在使用过程中,对凸轮轴的夹紧效果较差,且不方便对凸轮轴进行定点夹紧,影响凸轮轴的加工效果,并对凸轮轴进行旋转,以使凸轮轴转动至合适角度,来实现对凸轮轴加工前的定位,但由于每个凸轮轴放置时姿态不同,进而每次定位时凸轮轴所需的转动角度均不相同,从而降低了准确性的问题

Benefits of technology

1.本实用新型通过设置的夹持机构可以使设备能够对细长型凸轮轴进行稳定且精准的夹持,其中,当需要对凸轮轴进行加工时,将凸轮轴放置在支撑机构中的支撑座上,通过旋转转柄带动双向螺杆转动,由于双向螺杆与位移板螺纹连接,在导向杆的导向作用下,位移板会沿着双向螺杆做相向或相背运动,进而带动竖板和夹板运动,使夹板内侧壁的橡胶垫紧紧贴合在凸轮轴的外壁,实现对凸轮轴的定点夹紧;同时,由于活动框可以在固定框内侧滑动,且通过连接栓与固定框内侧底壁的连接孔螺纹连接,可以根据凸轮轴的实际长度和加工位置,灵活调整夹持机构在底板上的位置,提高了设备的适用性和灵活性。

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Abstract

The utility model discloses camshaft support device, including bottom plate, the top middle part of bottom plate is provided with fixed frame, the inside bottom wall of fixed frame is provided with a plurality of connecting holes on both sides, the inside slide connection of fixed frame has two left and right symmetries's clamping mechanism, the top left and right sides of bottom plate are all provided with the sliding slot, and the sliding slot is all slidably connected with the support mechanism, and the inside between the top of two support mechanisms is detachably connected with the axle body. The clamping mechanism set through the bending support device of preventing can make equipment can to slender type camshaft carry out stable and accurate clamping, through the setting support mechanism can make equipment can to different specifications's slender type camshaft carry out effective support, when facing different diameter and length's camshaft in actual application, and staff only needs according to the specific size of camshaft.
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