JPH0182358U - - Google Patents
Info
- Publication number
- JPH0182358U JPH0182358U JP1987178572U JP17857287U JPH0182358U JP H0182358 U JPH0182358 U JP H0182358U JP 1987178572 U JP1987178572 U JP 1987178572U JP 17857287 U JP17857287 U JP 17857287U JP H0182358 U JPH0182358 U JP H0182358U
- Authority
- JP
- Japan
- Prior art keywords
- switching
- ratchets
- pair
- ratchet
- movable body
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 238000009940 knitting Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Knitting Machines (AREA)
- Transmission Devices (AREA)
Description
第１図はこの考案を具体化した編機の要部を示
す平面図、第２図及び第３図は作動状態を示す平
面図、第４図は編機の断面図、第５図はラチエツ
ト等を示す部分拡大断面図、第６図は切替え部材
等を示す部分拡大断面図、第７図はラチエツトホ
イル及びオーバーラン防止部材を示す分解斜視図
である。
１……支持体としての針床、５……移動体とし
てのキヤリジ、９，１０……ラチエツトホイル、
１１……駆動部材、１２，１３……ラチエツト、
２３……切替え部材、２９，３０……切替えカム
、３１，３２……伝達部材。
Fig. 1 is a plan view showing the main parts of a knitting machine that embodies this idea, Figs. 2 and 3 are plan views showing the operating state, Fig. 4 is a sectional view of the knitting machine, and Fig. 5 is a ratchet. FIG. 6 is a partially enlarged sectional view showing the switching member etc., and FIG. 7 is an exploded perspective view showing the ratchet wheel and overrun prevention member. 1... Needle bed as a support body, 5... Carriage as a moving body, 9, 10... Ratchet foil,
11... Drive member, 12, 13... Ratchet,
23...Switching member, 29, 30...Switching cam, 31, 32...Transmission member.
Claims (1)
された移動体５と、 前記移動体５上にて一軸線の周りに回転可能に
支持され、互いに異なる方向への回転に基づいて
移動体５を往動又は復動させるための一対のラチ
エツトホイル９，１０と、 前記移動体５上にて前記両ラチエツトホイル９
，１０に対し接近離隔可能に配設された駆動部材
１１と、 その駆動部材１１上に配設され、いずれか一方
のラチエツトホイル９，１０に互いに異なる方向
から係合する作用位置と係合しない不作用位置と
にそれぞれ切替え可能に設けられると共に、前記
駆動部材１１が前記両ラチエツトホイル９，１０
に向かつて接近移動される時、作用位置側のもの
が対応するラチエツトホイル９，１０に係合して
そのラチエツトホイル９，１０を回転させる一対
のラチエツト１２，１３と、 前記移動体５上において往復動可能に配設され
、その移動の所定位置で前記一対のラチエツト１
２，１３の一方を作用位置に、他方を不作用位置
に切替えると共に、移動の他の所定位置で前記一
対のラチエツト１２，１３を前記と逆関係の位置
に切替えるための切替えカム２９，３０を有する
切替え部材２３と、 その切替え部材２３と前記一対のラチエツト１
２，１３との間に配設され、その切替え部材２３
の移動に伴いその切替えカム２９，３０に追従し
て移動することにより前記各ラチエツト１２，１
３の配置を切替える伝達部材３１，３２と、 を設けたことを特徴とする移動体駆動装置。[Claims for Utility Model Registration] A movable body 5 mounted so as to be reciprocally movable along the longitudinal direction of the support body 1; a pair of ratchet wheels 9 and 10 for moving the movable body 5 forward or backward based on rotation in the direction; and a pair of ratchet wheels 9 on the movable body 5;
. The drive member 11 is provided so as to be switchable between the two ratchet wheels 9 and 10.
a pair of ratchets 12 and 13, the one on the operating position side engaging the corresponding ratchet foils 9 and 10 and rotating the ratchet wheels 9 and 10 when the ratchet is moved toward the movable body 5; said pair of ratchets 1 at a predetermined position of said movement.
switching cams 29, 30 for switching one of the ratchets 2, 13 to an active position and the other to a non-working position, and switching the pair of ratchets 12, 13 to a position opposite to the above at another predetermined position of movement; a switching member 23 having the switching member 23 and the pair of ratchets 1;
2, 13, and the switching member 23
The respective ratchets 12, 1 are moved by following the switching cams 29, 30 as they move.
1. A moving body driving device comprising: transmission members 31, 32 for switching the arrangement of the moving body driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17857287U JPH0547318Y2 (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17857287U JPH0547318Y2 (en) | 1987-11-24 | 1987-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182358U true JPH0182358U (en) | 1989-06-01 |
| JPH0547318Y2 JPH0547318Y2 (en) | 1993-12-13 |
Family
ID=31470182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17857287U Expired - Lifetime JPH0547318Y2 (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547318Y2 (en) |
-
1987
- 1987-11-24 JP JP17857287U patent/JPH0547318Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547318Y2 (en) | 1993-12-13 |
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