JPS6232208U

JPS6232208U -

Info

Publication number: JPS6232208U
Application number: JP12434585U
Authority: JP
Priority date: 1985-08-12
Filing date: 1985-08-12
Publication date: 1987-02-26

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例に係る軸固定機構
を示す概略縦断面図、第２図は第１図における
―矢視断面図、第３図はこの考案の他の実施例
に係る軸固定機構を示す概略縦断面図、第４図は
第３図における―矢視断面図、第５図はこの
考案の更に他の実施例に係る軸固定機構を示す概
略縦断面図、第６図及び第７図は第１図〜第４図
において用いられた板バネの変形例を示し、第６
図はその平面図、第７図は第６図における―
矢視断面図、第８図はこの考案の背景となる従来
の軸固定機構の概略縦断面図である。（符号の説明）２……シヤフト、５，８……軸
受け部材、６……基台、１０，１０′，１０″…
…軸固定機構、１１……板バネ。 Fig. 1 is a schematic vertical sectional view showing a shaft fixing mechanism according to one embodiment of this invention, Fig. 2 is a sectional view taken along the arrow - in Fig. 1, and Fig. 3 is a shaft fixing mechanism according to another embodiment of this invention. 4 is a schematic longitudinal sectional view showing the fixing mechanism; FIG. 4 is a sectional view taken in the direction of the arrow in FIG. 3; FIG. 5 is a schematic longitudinal sectional view showing a shaft fixing mechanism according to another embodiment of the invention; FIG. and Fig. 7 show modified examples of the leaf springs used in Figs.
The figure is its plan view, and Figure 7 is the same as Figure 6.
8 is a schematic longitudinal sectional view of a conventional shaft fixing mechanism, which is the background of this invention. (Explanation of symbols) 2...shaft, 5, 8...bearing member, 6...base, 10, 10', 10''...
...shaft fixing mechanism, 11...plate spring.

Claims

[Claims for Utility Model Registration] A screw member disposed near a shaft member whose movement in the radial direction is restricted and screwed in the axial direction of the shaft member; and a screw member engaged with the screw member. a bent member that elastically deforms outward in the radial direction of the threaded member according to the amount of screwing in, and one end of which is pushed out along with the elastic deformation and comes into elastic contact with the side surface of the shaft member. mechanism.