JPS61132040U - - Google Patents
Info
- Publication number
- JPS61132040U JPS61132040U JP1605785U JP1605785U JPS61132040U JP S61132040 U JPS61132040 U JP S61132040U JP 1605785 U JP1605785 U JP 1605785U JP 1605785 U JP1605785 U JP 1605785U JP S61132040 U JPS61132040 U JP S61132040U
- Authority
- JP
- Japan
- Prior art keywords
- tension rod
- spring
- seat plate
- adjustment nut
- spring seat
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Crushing And Grinding (AREA)
Description
第１図はこの考案の一実施例装置を示す要部側
断面図、第２図はこの考案の背景となる従来のテ
ンシヨンロツドスプリングの調整装置を示す説明
図、第３図は従来のジヨークラツシヤの概略側断
面図である。
（符号の説明）Ａ……テンシヨンロツドスプリ
ングの調整装置、Ｂ……隙間、１６……テンシヨ
ンロツド、２２……ねじ部、３０……調整ナツト
、３０ａ……突出部、３２……スプリング座板、
３４……ジヤツキプレート。
Fig. 1 is a side cross-sectional view of the main part showing an embodiment of the device of this invention, Fig. 2 is an explanatory view showing a conventional tension rod spring adjustment device which is the background of this invention, and Fig. 3 is a sectional view of a conventional tension rod spring adjustment device. FIG. 3 is a schematic side sectional view of the jaw crusher. (Explanation of symbols) A...Tension rod spring adjustment device, B...Gap, 16...Tension rod, 22...Threaded portion, 30...Adjusting nut, 30a...Protrusion, 32...Spring seat board,
34... Jyatsuki plate.
Claims (1)
ツトと、前記テンシヨンロツドに貫通されかつ前
記調整ナツトによつて適宜軸方向に位置決めされ
るスプリング座板とを備え、このスプリング座板
の移動位置によつて前記テンシヨンロツドに装着
されたスプリングの圧縮力が調整されるテンシヨ
ンロツドスプリングの調整装置において、 前記調整ナツトの片面側に前記テンシヨンロツ
ドと前記スプリング座板との間に介挿される突出
部を形成し、前記突出部によつて前記スプリング
座板が前記テンシヨンロツドから一定の間隔を隔
てて支持されてなることを特徴とするテンシヨン
ロツドスプリングの調整装置。[Claims for Utility Model Registration] An adjustment nut screwed onto a threaded portion of a tension rod, and a spring seat plate penetrated by the tension rod and positioned appropriately in the axial direction by the adjustment nut. In a tension rod spring adjusting device in which the compression force of a spring attached to the tension rod is adjusted by the moving position of a plate, an intervening device is provided between the tension rod and the spring seat plate on one side of the adjustment nut. 1. A tension rod spring adjustment device, characterized in that a protrusion is formed to be inserted, and the spring seat plate is supported by the protrusion at a constant distance from the tension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1605785U JPS6246434Y2 (en) | 1985-02-06 | 1985-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1605785U JPS6246434Y2 (en) | 1985-02-06 | 1985-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61132040U true JPS61132040U (en) | 1986-08-18 |
| JPS6246434Y2 JPS6246434Y2 (en) | 1987-12-15 |
Family
ID=30502468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1605785U Expired JPS6246434Y2 (en) | 1985-02-06 | 1985-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6246434Y2 (en) |
-
1985
- 1985-02-06 JP JP1605785U patent/JPS6246434Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6246434Y2 (en) | 1987-12-15 |
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