JPS60168993U - Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc. - Google Patents
Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc.Info
- Publication number
- JPS60168993U JPS60168993U JP5575284U JP5575284U JPS60168993U JP S60168993 U JPS60168993 U JP S60168993U JP 5575284 U JP5575284 U JP 5575284U JP 5575284 U JP5575284 U JP 5575284U JP S60168993 U JPS60168993 U JP S60168993U
- Authority
- JP
- Japan
- Prior art keywords
- link
- head
- rail
- abutting body
- slope
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の好適な実施例を示し、第１図は、平面図、
第２図は断面側面図、第３図は断面平面図、第４図は、
説明図、第５図は、他の実施例を示す側面説明図、第６
図は、他の実施例を示す側面説明図、第７図は、他の実
施例を示す側面説明図、第８図は、他の実施例を示す側
面説明図、第９図は、他の実施例を示す側面説明図、第
１０図は、他の実施例を示す側面説明図、第１１図は、
他の実施例を示す側面説明図、第１２図は、他の実施例
を示す側面説明図、第１３図は、他の実施例を示す側面
説明図、第１４図は、他の実施例を示す側面説明図、第
１５図は、他の実施例を示す側面説明図、第１６図は、
他の実施例を示す側面説明図、第１７図は、他の実施例
を示す側面説明図、第１８図は、反発ばねの説明図、第
１９図は、他の実施例を示す側面説明図、第２０図は、
他の実施例を示す側面説明図、第２１図は、他の実施例
を示す側面説明図、第２２図は、他の実施例を示す側面
説明図、第２３図は、他の実施例を示す側面説明図であ
る。
２・・・図板、４・・・横レール、６・・・縦レール、
訃・・縦カーソル、１０・・・コロ、１２・・・リンク
機構、１４・・・ヘッド部、１６，１Ｂ・・・スケール
、２０・・・上位リンク、２２，２４，２６，２８・・
・ピボット軸、３０・・・ヘッド側リンク、３２・・・
下位リンク、３８・・・傾斜面、４０・・・当接体、５
４・・・ばね。
２０５４”３０
−− １ ｆ ｔThe figures show preferred embodiments of the present invention; FIG. 1 is a plan view;
Fig. 2 is a cross-sectional side view, Fig. 3 is a cross-sectional plan view, and Fig. 4 is a cross-sectional side view.
Explanatory drawing, Fig. 5 is a side explanatory drawing showing another embodiment, Fig. 6
7 is an explanatory side view showing another embodiment, FIG. 8 is an explanatory side view showing another embodiment, and FIG. 9 is an explanatory side view showing another embodiment. FIG. 10 is a side explanatory diagram showing another embodiment, and FIG. 11 is a side explanatory diagram showing another embodiment.
FIG. 12 is a side view showing another embodiment. FIG. 13 is a side view showing another embodiment. FIG. 14 is a side view showing another embodiment. 15 is a side explanatory view showing another embodiment, and FIG. 16 is an explanatory side view showing another embodiment.
FIG. 17 is an explanatory side view showing another embodiment. FIG. 18 is an explanatory side view of a repulsion spring. FIG. 19 is an explanatory side view showing another embodiment. , Figure 20 is
FIG. 21 is a side explanatory view showing another embodiment. FIG. 22 is a side explanatory view showing another embodiment. FIG. 23 is a side explanatory diagram showing another embodiment. FIG. 2...Drawing board, 4...Horizontal rail, 6...Vertical rail,
Death... Vertical cursor, 10... Roll, 12... Link mechanism, 14... Head, 16, 1B... Scale, 20... Upper link, 22, 24, 26, 28...
・Pivot axis, 30...Head side link, 32...
Lower link, 38... Inclined surface, 40... Contact body, 5
4...Spring. 2054"30 -- 1 f t
Claims (1)
１４が連結するヘッド側リンク３０とに上位＋４ンク２
０と下位リンク３２の各両端を縦レール６に平行な軸線
を中心として回転自在に取付け、上記リンク２０．３２
間に平行移動保持手段を設け、前記リンク２０．３２の
少なくとも一つの回転部を当接体４０と、これに接する
傾斜面３８とで構成し、該傾斜面３８を、該傾斜面３８
が形成されたリンク３２の枢着点と、前記傾斜面３８と
前記当接体４０との接点とを結ぶ前記傾斜面形成リンク
の揺動平面に沿った線に垂直な平面に対して、傾斜せし
め、前記ヘッド側リンク３０の前記ヘッド部１４の重量
による回転力を、前記当接体４０と傾斜面３８とで受け
、前記傾斜面３８の前記当接体４０．から受ｋｊる圧力
が上記平行移動保持手段と上記リンクとの結合部及び上
記リンク２０．３２の回転部に、前記ヘッド部１４の下
降運動に対して制動力としてかかるようにした装置にお
いて、前記ヘッド側リンク３０にその、前記ヘッド部１
４の重量による、回転方向と同方向にばね５４，５４’
、５４“の弾力を付与せしめたことを特徴とするレール
タイプ自在平行定規等におけるヘッド部の昇降支持装置
。Upper +4 links 2 are connected to the head side link 30 to which the vertical cursor 8, which is movable along the vertical rail 6, and the head section 14 are connected.
0 and lower link 32 are attached rotatably about an axis parallel to the vertical rail 6, and the above link 20.32
A parallel movement holding means is provided between them, and at least one rotating portion of the link 20.32 is constituted by an abutting body 40 and an inclined surface 38 in contact with the abutting body 40.
is inclined with respect to a plane perpendicular to a line along the swing plane of the slope-forming link connecting the pivot point of the link 32 where the slope is formed and the contact point of the slope surface 38 and the contact body 40. The rotational force due to the weight of the head portion 14 of the head-side link 30 is received by the abutting body 40 and the inclined surface 38, and the abutting body 40. In the apparatus, a pressure received from kj is applied to the connecting portion between the parallel movement holding means and the link and the rotating portion of the link 20.32 as a braking force against the downward movement of the head portion 14. The head portion 1 is attached to the head side link 30.
Spring 54, 54' in the same direction as the rotation direction due to the weight of 4.
, 54" of elasticity. A device for lifting and lowering a head portion of a rail-type flexible parallel ruler, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5575284U JPS60168993U (en) | 1984-04-16 | 1984-04-16 | Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5575284U JPS60168993U (en) | 1984-04-16 | 1984-04-16 | Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60168993U true JPS60168993U (en) | 1985-11-09 |
| JPH0427679Y2 JPH0427679Y2 (en) | 1992-07-02 |
Family
ID=30578722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5575284U Granted JPS60168993U (en) | 1984-04-16 | 1984-04-16 | Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60168993U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5410025A (en) * | 1977-06-22 | 1979-01-25 | Mutoh Ind Ltd | Support apparatus for raising and lowering head portion in rail type universal paralell square and like |
| JPS5941593U (en) * | 1982-09-11 | 1984-03-17 | 武藤工業株式会社 | Head lifting and lowering support device for rail type flexible parallel ruler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941593B2 (en) * | 1977-09-16 | 1984-10-08 | ヤマハ株式会社 | electronic musical instruments |
-
1984
- 1984-04-16 JP JP5575284U patent/JPS60168993U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5410025A (en) * | 1977-06-22 | 1979-01-25 | Mutoh Ind Ltd | Support apparatus for raising and lowering head portion in rail type universal paralell square and like |
| JPS5941593U (en) * | 1982-09-11 | 1984-03-17 | 武藤工業株式会社 | Head lifting and lowering support device for rail type flexible parallel ruler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427679Y2 (en) | 1992-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60168993U (en) | Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc. | |
| JPS60168994U (en) | Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc. | |
| JPS60168995U (en) | Elevating and lowering support device for the head of rail-type flexible parallel rulers, etc. | |
| JPS5860495U (en) | Head support device for universal parallel ruler | |
| JPS59157887U (en) | Balancing device for the head lifting and lowering support device of a universal parallel ruler | |
| JPS5965100U (en) | Segment transfer device | |
| JPS60175691U (en) | Cover device for rail type flexible parallel ruler | |
| JPS58138058U (en) | Marking jig for pipe tensile testing | |
| JPS603093U (en) | Head support adjustment device for universal parallel ruler | |
| JPS59157888U (en) | Balancing device for the head lifting and lowering support device of a universal parallel ruler | |
| JPS5967311U (en) | Wheel support device for walking rice transplanter | |
| JPS58190953U (en) | storage device | |
| JPS60176106U (en) | Rail parallelism measuring device | |
| JPS60170258U (en) | Auxiliary step device | |
| JPS6076428U (en) | Auxiliary top plate retraction device | |
| JPS59131894U (en) | Ruler balancing device in a universal parallel ruler | |
| JPS5852100U (en) | boarding bridge | |
| JPS58117387U (en) | Gravity balance device for articulated robots | |
| JPS58171398U (en) | Scale floating support device for free parallel ruler | |
| JPS59176923U (en) | Mobile visual inspection device | |
| JPS6022527U (en) | Auxiliary float device for improvement equipment for sludge, soft ground, etc. | |
| JPS5976611U (en) | Tower pillar inspection vehicle | |
| JPS5842708U (en) | Inclinometer | |
| JPS58173681U (en) | Overhead crane rail spacing measuring device | |
| JPS6045701U (en) | Roller adjustment device in point friction reducer |