JPH0334473U - - Google Patents
Info
- Publication number
- JPH0334473U JPH0334473U JP9392089U JP9392089U JPH0334473U JP H0334473 U JPH0334473 U JP H0334473U JP 9392089 U JP9392089 U JP 9392089U JP 9392089 U JP9392089 U JP 9392089U JP H0334473 U JPH0334473 U JP H0334473U
- Authority
- JP
- Japan
- Prior art keywords
- machine frame
- shaft
- drive
- supports
- 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
- 238000009958 sewing Methods 0.000 claims description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
図面は本考案の実施例を示すものにして、第１
図は本考案構造を備えたミシンの外観図、第２図
は本考案構造を示す要部斜視図、第３図は本考案
構造を示す要部斜視図、第４図は本考案の要部断
面図、第５図は本考案の他の実施例を示す斜視図
であり、１は本体機枠、１′は位置決め腕、３は
ベース機枠、４は針棒、６は駆動軸、１９は駆動
制御モータ、２３は回転軸、２４は刺繍枠、２６
はＸ方向駆動軸、４５はギヤボツクス、４８は縦
軸、４９は軸受、５０は嵌装穴、５１はジヨイン
トである。
The drawings show the embodiments of the present invention, and the drawings show the first embodiment.
The figure is an external view of a sewing machine equipped with the structure of the present invention, Figure 2 is a perspective view of the main parts of the structure of the invention, Figure 3 is a perspective view of the main parts of the structure of the invention, and Figure 4 is the main part of the invention. 5 is a perspective view showing another embodiment of the present invention, 1 is a main machine frame, 1' is a positioning arm, 3 is a base machine frame, 4 is a needle bar, 6 is a drive shaft, 19 is a drive control motor, 23 is a rotating shaft, 24 is an embroidery frame, 26
45 is a gearbox, 48 is a vertical shaft, 49 is a bearing, 50 is a fitting hole, and 51 is a joint.
Claims (1)
に連動して上下運動及び振幅運動可能に針棒４を
支持すると共に該針棒と協働して縫目形成運動す
る糸輪捕捉機構を運動可能に支持する本体機枠１
と、該本体機枠の下方に結合され前記針棒及び糸
輪捕捉機構と協働する刺繍枠２４を駆動せしめる
刺繍枠駆動機構を配設のベース機枠３とを備えた
ミシンにおいて、前記本体機枠に支持され切替装
置の操作により前記針棒の振幅運動の制御と前記
刺繍枠駆動機構のＸ方向の駆動制御とのいずれか
一方のために制御回転する駆動制御モータ１９を
設け、前記ベース機枠に前記刺繍枠駆動機構のＸ
方向駆動制御軸２６の軸端を水平に支持し該軸端
に設けた傘歯車と噛合する第２の傘歯車を軸端に
設けた縦軸４８を垂直に支持するギヤボツクス４
５を設け、該ギヤボツクスに固着され前記縦軸を
回転可能に支持する軸受４９の上端を嵌装する嵌
装穴５０が形成の位置決め腕１′を前記本体機枠
に設け、前記本体機枠とベース機枠とをネジで結
合すると共に、前記ベース機枠に支持されて本体
機枠の前記位置決め腕より軸受を介して上方に突
出する縦軸と前記本体機枠に支持された駆動制御
モータの回転軸２３とをジヨイント５１にて結合
せしめるミシン機枠の結合構造。 A thread ring capture mechanism that rotatably supports the drive shaft 6, supports the needle bar 4 so as to enable vertical and amplitude movements in conjunction with the rotation of the drive shaft, and moves to form stitches in cooperation with the needle bar. Main machine frame 1 that movably supports
and a base machine frame 3 provided with an embroidery frame drive mechanism coupled to the lower part of the main body machine frame and configured to drive an embroidery frame 24 that cooperates with the needle bar and thread wheel catching mechanism. A drive control motor 19 is provided which is supported by the machine frame and rotates under control for either controlling the amplitude movement of the needle bar or controlling the drive in the X direction of the embroidery frame drive mechanism by operating a switching device. The X of the embroidery frame drive mechanism is attached to the machine frame.
A gear box 4 that horizontally supports the shaft end of the directional drive control shaft 26 and vertically supports a vertical shaft 48 that has a second bevel gear provided at the shaft end that meshes with a bevel gear provided on the shaft end.
5, and a positioning arm 1' formed with a fitting hole 50 into which the upper end of a bearing 49 which is fixed to the gearbox and rotatably supports the vertical shaft is fitted is provided on the main machine frame, and the positioning arm 1' is connected to the main machine frame. A vertical shaft supported by the base machine frame and protruding upward from the positioning arm of the main machine frame via a bearing, and a drive control motor supported by the main machine frame are connected to the base machine frame with screws. A sewing machine frame connection structure in which a rotating shaft 23 is connected to a joint 51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9392089U JPH0744307Y2 (en) | 1989-08-11 | 1989-08-11 | Joining structure of sewing machine frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9392089U JPH0744307Y2 (en) | 1989-08-11 | 1989-08-11 | Joining structure of sewing machine frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334473U true JPH0334473U (en) | 1991-04-04 |
| JPH0744307Y2 JPH0744307Y2 (en) | 1995-10-11 |
Family
ID=31643281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9392089U Expired - Fee Related JPH0744307Y2 (en) | 1989-08-11 | 1989-08-11 | Joining structure of sewing machine frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744307Y2 (en) |
-
1989
- 1989-08-11 JP JP9392089U patent/JPH0744307Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744307Y2 (en) | 1995-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |