JPH01169525U - - Google Patents
Info
- Publication number
- JPH01169525U JPH01169525U JP6562488U JP6562488U JPH01169525U JP H01169525 U JPH01169525 U JP H01169525U JP 6562488 U JP6562488 U JP 6562488U JP 6562488 U JP6562488 U JP 6562488U JP H01169525 U JPH01169525 U JP H01169525U
- Authority
- JP
- Japan
- Prior art keywords
- tension roller
- top surface
- board
- tension
- frame
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Drives For Endless Conveyors (AREA)
Description
第１図は、本案の第１実施例に係るテンシヨン
ローラ機構の構成を示す斜視図、第２図は、テン
シヨンローラ機構の組付けを示す断面側面図、第
３図は、テンシヨンローラ機構のベルト伝導装置
への配置状態を示す説明図、第４図は、本案に係
る基板の他の実施例を示す要部斜視図、第５図は
、従来におるテンシヨンローラ機構の配置状態説
明図、第６図は、従来のテンシヨンローラ部分の
構成説明図、第７図は、従来のテンシヨンローラ
機構の組付け断面側面図、第８図及び第９図は、
夫々従来のテンシヨンローラ機構の変位作用説明
図である。
１……プーリ、２……ベルト、１０……テンシ
ヨンローラ機構、１１……フレーム、１２……基
板、１２ａ……基板の頂面、１２ｂ，１２ｃ……
基板の側壁、１３……締結板片、１３ａ……ビス
挿通用長孔、１４，１４ａ，１４ｂ……係合突起
、１５……ローラ軸、１６……テンシヨンローラ
、１７……ビス取付孔、１８，１８ａ，１８ｂ…
…係合長口、１９……ビス。
FIG. 1 is a perspective view showing the configuration of a tension roller mechanism according to a first embodiment of the present invention, FIG. 2 is a cross-sectional side view showing the assembly of the tension roller mechanism, and FIG. An explanatory diagram showing how the mechanism is arranged on the belt transmission device, FIG. 4 is a perspective view of the main part showing another embodiment of the board according to the present invention, and FIG. 5 is a diagram showing the arrangement of the conventional tension roller mechanism. FIG. 6 is an explanatory diagram of the structure of a conventional tension roller portion, FIG. 7 is an assembled cross-sectional side view of a conventional tension roller mechanism, and FIGS. 8 and 9 are:
FIG. 3 is an explanatory diagram of the displacement action of the conventional tension roller mechanism. DESCRIPTION OF SYMBOLS 1...Pulley, 2...Belt, 10...Tension roller mechanism, 11...Frame, 12...Substrate, 12a...Top surface of substrate, 12b, 12c...
Side wall of the board, 13... Fastening plate piece, 13a... Long hole for screw insertion, 14, 14a, 14b... Engaging protrusion, 15... Roller shaft, 16... Tension roller, 17... Screw mounting hole , 18, 18a, 18b...
...Engagement long mouth, 19...screws.
Claims (1)
ヨンローラを備えた基板を装置のフレームにビス
で位置調整自在に取付け固定する機構において、 上記基板を頂面とその両側の側壁とにより逆Ｕ
字形状に形成し、その頂面にテンシヨンローラを
備えたローラ軸を立設し、両側壁のうちその一下
端にはビス挿通用長孔を有する締結板片を上記頂
面と平行方向に延設し、他の下端には係合突起を
形成するとともに、 上記フレームに基板のビス挿通用長孔に対応し
たビス取付孔と上記係合突起が係合する係合長口
とを形成したことを特徴とするテンシヨンローラ
機構。[Claims for Utility Model Registration] In a mechanism in which a board equipped with a tension roller for adjusting the belt tension of a belt transmission device is attached and fixed to the frame of the device with screws in a position adjustable manner, the board is attached to the top surface and both sides thereof. Inverted U with side wall
A roller shaft with a tension roller is erected on the top surface of the roller shaft, and a fastening plate piece having a long hole for screw insertion is provided at the lower end of one of the both side walls in a direction parallel to the top surface. an engaging protrusion is formed on the other lower end, and a screw mounting hole corresponding to the screw insertion elongated hole of the board and an engaging elongated opening into which the above-mentioned engaging protrusion engages are formed in the frame. A tension roller mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6562488U JPH0636008Y2 (en) | 1988-05-18 | 1988-05-18 | Tension roller mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6562488U JPH0636008Y2 (en) | 1988-05-18 | 1988-05-18 | Tension roller mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01169525U true JPH01169525U (en) | 1989-11-30 |
| JPH0636008Y2 JPH0636008Y2 (en) | 1994-09-21 |
Family
ID=31291054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6562488U Expired - Lifetime JPH0636008Y2 (en) | 1988-05-18 | 1988-05-18 | Tension roller mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636008Y2 (en) |
-
1988
- 1988-05-18 JP JP6562488U patent/JPH0636008Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636008Y2 (en) | 1994-09-21 |
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