The invention relates to an adjusting and positioning assembly, a camera mechanism and a robot. The adjusting and positioning assembly comprises a positioning seat, a positioning shaft and an elastic part, a stepped hole penetrating through the positioning seat is formed in the positioning seat and comprises a first shaft hole and a second shaft hole which are coaxially arranged, the first shaft hole is provided with a first contact surface, and the second shaft hole is formed in the first contact surface; the positioning shaft comprises a first shaft section and a second shaft section which are coaxially arranged, the first shaft section is arranged in the first shaft hole in a penetrating mode, the second shaft section is arranged in the second shaft hole in a penetrating mode, the first shaft section is provided with a second contact face, and the second contact face can be attached to the first contact face and can prevent the first shaft section from being arranged in the second shaft hole in a penetrating mode. The elastic piece abuts against the end, away from the second shaft section, of the first shaft section and is used for making the second contact face abut against the first contact face. The elastic piece abuts against the first shaft section to apply positive pressure to the first contact surface, so that the friction force between the second contact surface and the first contact surface is increased, and the positioning reliability of the positioning shaft is improved.
本申请涉及调节定位组件、相机机构和机器人。调节定位组件包括定位座、定位轴和弹性件,定位座上开设有贯穿定位座的阶梯孔,阶梯孔包括同轴设置的第一轴孔和第二轴孔,第一轴孔具有第一接触面且第二轴孔开设于第一接触面上;定位轴包括同轴设置的第一轴段和第二轴段,其中第一轴段穿设于第一轴孔中,第二轴段穿设于第二轴孔中,第一轴段具有第二接触面,第二接触面可与第一接触面贴合并能够阻挡第一轴段穿设于第二轴孔中,述弹性件抵靠于第一轴段背离第二轴段的一端,用于使第二接触面抵靠于第一接触面。通过弹性件抵靠于第一轴段向第一接触面施加正压力,进而增加第二接触面与第一接触面之间的摩擦力,以提高定位轴的定位的可靠性。
Adjusting and positioning assembly, camera mechanism and robot
调节定位组件、相机机构和机器人
2023-03-03
Patent
Electronic Resource
Chinese
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