JPH0380597U - - Google Patents
Info
- Publication number
- JPH0380597U JPH0380597U JP14101189U JP14101189U JPH0380597U JP H0380597 U JPH0380597 U JP H0380597U JP 14101189 U JP14101189 U JP 14101189U JP 14101189 U JP14101189 U JP 14101189U JP H0380597 U JPH0380597 U JP H0380597U
- Authority
- JP
- Japan
- Prior art keywords
- vertical shaft
- sleeve
- height position
- circumferential surface
- convex portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第１図及び第２図は本考案の実施例にかかり、
第１図は高さ位置調整機構の構成を示す断面図、
第２図はその分解状態を示す斜視図である。また
、第３図は従来例にかかり、高さ位置調整機構の
構成を示す断面図である。
図における符号１……部品取付用基台、２……
スリーブ、３……縦軸、４……圧縮バネ、５……
位置決めナツト、６……円錐カラー、７……貫通
孔、８……凸部、９……円錐面である。なお、図
中の同一符号は、互いに同一もしくは相当する部
品、部分を示している。
1 and 2 show an embodiment of the present invention,
Figure 1 is a sectional view showing the configuration of the height position adjustment mechanism;
FIG. 2 is a perspective view showing the disassembled state. Further, FIG. 3 is a sectional view showing the configuration of a height position adjustment mechanism according to a conventional example. Reference numeral 1 in the figure...Base for mounting parts, 2...
Sleeve, 3... Vertical shaft, 4... Compression spring, 5...
Positioning nut, 6... Conical collar, 7... Through hole, 8... Convex portion, 9... Conical surface. Note that the same reference numerals in the drawings indicate parts and portions that are the same or correspond to each other.
Claims (1)
リーブと、このスリーブを内嵌支持する縦軸と、
この縦軸の下端側に外嵌されて前記スリーブを上
向きに押圧付勢する圧縮バネと、前記縦軸の上端
部に螺着されて前記スリーブの高さ位置を規制す
る位置決めナツトとを備えてなる高さ位置調整機
構において、 前記縦軸が挿通する前記スリーブの貫通孔の下端
側内周面には前記縦軸の外周面と摺接する凸部を
形成し、かつ、前記スリーブの上端部には外拡が
り状の円錐面を形成する一方、 前記スリーブと位置決めナツトとの間には前記
円錐面と摺接し、かつ、前記縦軸に摺動自在で内
嵌支持された円錐カラーを介装したことを特徴と
する高さ位置調整機構。[Scope of claim for utility model registration] A sleeve for height adjustment that supports a component mounting base, a vertical shaft that fits and supports this sleeve,
A compression spring is fitted onto the lower end of the vertical shaft to press and bias the sleeve upward, and a positioning nut is screwed onto the upper end of the vertical shaft to regulate the height position of the sleeve. In the height position adjustment mechanism, a convex portion that slides in contact with the outer circumferential surface of the vertical shaft is formed on the inner circumferential surface of the lower end side of the through hole of the sleeve through which the vertical shaft is inserted, and a convex portion that comes into sliding contact with the outer circumferential surface of the vertical shaft, forms an outwardly expanding conical surface, and a conical collar is interposed between the sleeve and the positioning nut, which is in sliding contact with the conical surface and is slidably and internally supported on the vertical shaft. A height position adjustment mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14101189U JPH0380597U (en) | 1989-12-04 | 1989-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14101189U JPH0380597U (en) | 1989-12-04 | 1989-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380597U true JPH0380597U (en) | 1991-08-19 |
Family
ID=31687945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14101189U Pending JPH0380597U (en) | 1989-12-04 | 1989-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380597U (en) |
-
1989
- 1989-12-04 JP JP14101189U patent/JPH0380597U/ja active Pending