JPH0460449U - - Google Patents
Info
- Publication number
- JPH0460449U JPH0460449U JP10425590U JP10425590U JPH0460449U JP H0460449 U JPH0460449 U JP H0460449U JP 10425590 U JP10425590 U JP 10425590U JP 10425590 U JP10425590 U JP 10425590U JP H0460449 U JPH0460449 U JP H0460449U
- Authority
- JP
- Japan
- Prior art keywords
- parallelism adjustment
- plate
- guide shafts
- shaft support
- shaft
- 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
- Common Mechanisms (AREA)
Description
第１図は斜視図、第２図は要部の分解斜視図、
第３図は位置調整装置の使用状態を示す斜視図、
第４図は位置調整装置の要部を示す分解斜視図、
第５図は一方のガイド軸の軸支状態を示す拡大断
面図、第６図は平行度調整後の一方のガイド軸の
軸支状態を示す拡大断面図、第７図はガイド軸と
軸受との関係を示す説明図である。
１，２……地板、３……ガイド軸、３ａ，３ｂ
……軸端、５……キヤリツジ（キヤリア）、６…
…印字ヘツド、７……軸受、８……位置調整レバ
ー、１１……平行度調整レバー、１１ａ……軸支
部、１２……平行度調整板、１２ａ……スリーブ
軸受、１２ｂ……連結部（連結孔）、１３……連
結ねじ（連結手段）、Ｂ……平行度調整装置。
Figure 1 is a perspective view, Figure 2 is an exploded perspective view of the main parts,
FIG. 3 is a perspective view showing how the position adjustment device is used;
FIG. 4 is an exploded perspective view showing the main parts of the position adjustment device;
Fig. 5 is an enlarged sectional view showing the supported state of one guide shaft, Fig. 6 is an enlarged sectional view showing the supported state of one guide shaft after parallelism adjustment, and Fig. 7 is an enlarged sectional view showing the supported state of one guide shaft. FIG. 1, 2...Main plate, 3...Guide shaft, 3a, 3b
...shaft end, 5...carriage (carrier), 6...
...Print head, 7...Bearing, 8...Position adjustment lever, 11...Parallelism adjustment lever, 11a...Shaft support, 12...Parallelism adjustment plate, 12a...Sleeve bearing, 12b...Connection part ( connection hole), 13...connection screw (connection means), B...parallelism adjustment device.
Claims (1)
ヤリアを介して軸心方向に移動可能に取付けられ
ている１対のガイド軸と、 上記１対のガイド軸の一方の両端を偏心的に軸
支している軸受と、 一方の地板に回転可能に取付けている一方の軸
受とは一体的に回転可能であつて、操作レバーを
有する印字ヘツドの位置調整レバーと、 回転中心に軸支部を設け、この軸支部において
軸支部とは軸心が一致している上記一方のガイド
軸の軸端を支持している平行度調整レバーと、 上記平行度調整レバーと他方の地板との間に配
置され、上記軸支部と同心的に結合している連結
部を設け、上記軸支部と偏心しているスリーブ軸
受を設け、このスリーブ軸受を回転中心としてス
リーブ軸受を介して上記他方の地板に回転可能に
取付けてある平行度調整板と、 上記平行度調整レバーと上記平行度調整板とを
結合するための連結手段と からなり、上記他方の軸受は上記軸支部、連結部
及びスリーブ軸受で構成されており、かつこれら
に上記一方のガイド軸が挿通していることを特徴
とする印字ヘツドの平行度調整装置。[Scope of Claim for Utility Model Registration] A pair of guide shafts installed parallel to each other between the main plates and having a print head movably mounted in the axial direction via a carrier, and one of the above-mentioned pair of guide shafts. The bearings eccentrically supporting both ends of the printhead, and the bearing rotatably attached to one base plate are rotatable together, and a print head position adjustment lever having an operation lever; A shaft support is provided at the center of rotation, and in this shaft support, a parallelism adjustment lever supporting the shaft end of one of the guide shafts whose axis center coincides with the shaft support; A connecting portion is provided between the main plate and the connecting portion concentrically connected to the shaft supporting portion, and a sleeve bearing eccentric to the shaft supporting portion is provided. a parallelism adjustment plate rotatably attached to the main plate of the main plate, and a connecting means for connecting the parallelism adjustment lever and the parallelism adjustment plate, and the other bearing is connected to the shaft support, the connection part, and the parallelism adjustment plate. 1. A print head parallelism adjustment device comprising sleeve bearings, through which one of the guide shafts is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10425590U JP2528293Y2 (en) | 1990-10-03 | 1990-10-03 | Print head parallelism adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10425590U JP2528293Y2 (en) | 1990-10-03 | 1990-10-03 | Print head parallelism adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0460449U true JPH0460449U (en) | 1992-05-25 |
| JP2528293Y2 JP2528293Y2 (en) | 1997-03-05 |
Family
ID=31849467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10425590U Expired - Fee Related JP2528293Y2 (en) | 1990-10-03 | 1990-10-03 | Print head parallelism adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528293Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101682602B1 (en) * | 2014-05-27 | 2017-01-18 | 주식회사 쓰리디스퀘어 | Apparatus for Parallelism adjustment between two shafts used for linear motion in 3D printer |
-
1990
- 1990-10-03 JP JP10425590U patent/JP2528293Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528293Y2 (en) | 1997-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |