JPS63139354U - - Google Patents
Info
- Publication number
- JPS63139354U JPS63139354U JP3108687U JP3108687U JPS63139354U JP S63139354 U JPS63139354 U JP S63139354U JP 3108687 U JP3108687 U JP 3108687U JP 3108687 U JP3108687 U JP 3108687U JP S63139354 U JPS63139354 U JP S63139354U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- axial direction
- main shaft
- shaft
- gears
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案の実施例を示す縦断面、第２図
は従来のギヤトレーンを示すギヤトレーン図であ
る。
図面中、１１は主軸、１２，１３，２３ははす
ば歯車、１６はピン、１８はピストンである。
FIG. 1 is a longitudinal section showing an embodiment of the present invention, and FIG. 2 is a gear train diagram showing a conventional gear train. In the drawing, 11 is a main shaft, 12, 13, and 23 are helical gears, 16 is a pin, and 18 is a piston.
Claims (1)
軸に嵌装されるはすば歯車対において、片側の歯
車を軸方向に２分割し、その片方を他方に対して
、軸方向にのみ移動可能に組み合わせるとともに
、この移動可能な歯車を軸方向に移動せしめる油
圧手段を設けたことを特徴とする歯車のバツクラ
ツシ除去装置。 In a helical gear pair fitted to the main shaft of a machine tool and the shaft that transmits rotation to this main shaft, one gear is divided into two in the axial direction, and one of the gears can be moved only in the axial direction relative to the other. What is claimed is: 1. A gear backlash removal device, characterized in that the gear is combined with a hydraulic means for moving the movable gear in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3108687U JPS63139354U (en) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3108687U JPS63139354U (en) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139354U true JPS63139354U (en) | 1988-09-13 |
Family
ID=30836499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3108687U Pending JPS63139354U (en) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102021933B1 (en) * | 2018-04-10 | 2019-09-17 | 입체코퍼레이션(주) | Reduction gear of machine tool |
-
1987
- 1987-03-05 JP JP3108687U patent/JPS63139354U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102021933B1 (en) * | 2018-04-10 | 2019-09-17 | 입체코퍼레이션(주) | Reduction gear of machine tool |