CN202064081U - Push needle lever connecting seat for electromagnetic needle selecting jacquard device - Google Patents
Push needle lever connecting seat for electromagnetic needle selecting jacquard device Download PDFInfo
- Publication number
- CN202064081U CN202064081U CN2011201434601U CN201120143460U CN202064081U CN 202064081 U CN202064081 U CN 202064081U CN 2011201434601 U CN2011201434601 U CN 2011201434601U CN 201120143460 U CN201120143460 U CN 201120143460U CN 202064081 U CN202064081 U CN 202064081U
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- lever
- installing hole
- connection block
- connecting seat
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses a push needle lever connecting seat for an electromagnetic needle selecting jacquard device, mainly comprising a connecting seat, an upper lever installing hole, fastening screw holes of an opening groove of the installing hole, a lower lever installing hole and a set screw hole of the installing hole, wherein the upper end of the connecting seat is provided with the upper lever installing hole which is mainly used for installing and fastening an upper push needle lever; and the opening groove is designed, and the fastening screw holes of the opening groove of the installing hole are arranged on groove bodies at the two sides of the opening groove. The lower end of the connecting seat is provided with the lower lever installing hole which is mainly used for installing and fastening a lower push needle lever; and the set screw hole of the installing hole is arranged at the end part of the connecting seat and is used for fastening the lower push needle lever.
Description
(1) technical field
The utility model relates to the Rapier looms field, is specifically related to the lever Connection Block of pushing pin in the needle selecting system in a kind of electromagnetic needle selection jacquard attachment.
(2) background technology
Rapier looms is the textile machine in a kind of industry that is widely used in weaving cotton cloth, range of application and field are all boundless in China's textile industry, because Rapier looms needs jacquard attachment supporting for finishing of fabric fleuron, jacquard attachment is as the shedding motion of Rapier looms, major function is to lay one's hand on pin and needle selection, and that finally finishes Rapier looms puies forward the warp course of work.The mechanical type jacquard attachment is difficult to bring into play the efficient of Rapier looms main frame, and exists the cardboard fabrication cycle long because speed is slow, and the expense height is changed many defectives such as card trouble.On mechanical double-lift high speed jacquard attachment, use a kind of electromagnetic needle selection technology, make the mechanical type jacquard aspect the needle selection technical field, can adapt to large format and weave work, under weaving at a high speed, replace mechanical needle selection with electromagnetic needle selection, improved the stability of weaving needle selection control at a high speed, can adapt to the complete new flower-shaped design of various broad fabrics, and significantly elevating mechanism double-lift jacquard attachment in the performance of aspects such as high-performance, high stable, high reliability.In the electromagnetic needle selection jacquard attachment, substituted the needle selection action that original papery card is controlled jacquard with the electronic type card, " porose " and " atresia " two kinds of State Selection are carried out in the reversal of main utilization bistable state needle selection electromagnetic valve, when electromagnetic valve coil leads to forward current, coil drives upwards action of push pedal, make push pedal form " a having time " state in the traverse feed direction of pushing pin, push pin this moment and can drive perpendicular pin action, carry through hook accordingly and being raised, in whole needle selection process, the shake-up of perpendicular pin and eedles all has the lever of pushing pin accordingly to realize, to be installed in the push pin uniformity of lever needle selections action of same a series of on the Different Plane in order making, to need realize the pushing pin reliable connection of lever of a kind of jockey reasonable in design.
(3) summary of the invention
The utility model provides a kind of lever Connection Block of pushing pin in the needle selecting system in the Rapier looms electromagnetic needle selection jacquard attachment that is applied to, and concrete technical scheme is as follows:
The lever Connection Block of pushing pin that a kind of electromagnetic needle selection jacquard attachment is used mainly contains Connection Block, top lever installing hole, installing hole open slot holding screw hole, bottom lever installing hole, installing hole screw hole composition.The Connection Block upper end is provided with top lever installing hole, the installation that is mainly used in the lever of pushing pin is fastening, top lever installing hole is the in place of lever of conveniently pushing pin, specially designed an open slot, design has installing hole open slot holding screw hole on the two side channel bodies of open slot, being the end of thread on the side channel body wherein, is nut end on the opposite side cell body.The Connection Block lower end is provided with bottom lever installing hole, and the installation that is mainly used in down the lever of pushing pin is fastening, and is provided with an installing hole screw hole in the end of Connection Block, is used for pushing pin down the fastening of lever.
The lever Connection Block of pushing pin that electromagnetic needle selection jacquard attachment described in the utility model is used, simple in structure, easy to process.During installation, the lever of will pushing pin is down earlier fixed, and fastening with screw, and then will on the lever of pushing pin in place, carry out fastening with the open slot holding screw again after in place.When jacquard attachment is worked,, can guarantee the uniformity that electromagnetic needle selection mechanism moves in same stroke range because the lever Connection Block of pushing pin has carried out secure fixation with the upper and lower lever of pushing pin.
(4) description of drawings
Fig. 1 is the Facad structure schematic diagram of lever Connection Block of pushing pin
Fig. 2 is the side structure schematic diagram of lever Connection Block of pushing pin
(5) specific embodiment
As shown in drawings, the lever Connection Block of pushing pin that the electromagnetic needle selection jacquard attachment that the utility model relates to is used comprises Connection Block 1, top lever installing hole 2, installing hole open slot holding screw hole 4, bottom lever installing hole 3, installing hole screw hole composition 5.The upper end of Connection Block 1 is provided with top lever installing hole 2, the installation that is mainly used in the lever of pushing pin is fastening, the installing hole of top lever installing hole 2 is the in place of lever of conveniently pushing pin, specially designed an open slot, design has installing hole open slot holding screw hole 4 on the two side channel bodies of open slot, being the end of thread on the side channel body wherein, is nut end on the opposite side cell body.
The lower end of Connection Block 1 is provided with bottom lever installing hole 3, and the installation that is mainly used in down the lever of pushing pin is fastening, and is provided with an installing hole screw hole 5 in the end of Connection Block, is used for pushing pin down the fastening of lever.
Claims (2)
1. lever Connection Block of pushing pin that the electromagnetic needle selection jacquard attachment is used, comprise Connection Block, top lever installing hole, installing hole open slot holding screw hole, bottom lever installing hole, installing hole screw hole, it is characterized in that: the Connection Block upper end is provided with top lever installing hole, and designed an open slot, design has installing hole open slot holding screw hole on the two side channel bodies of described open slot, being the end of thread on the side channel body wherein, is nut end on the opposite side cell body.
2. the lever Connection Block of pushing pin that a kind of electromagnetic needle selection jacquard attachment according to claim 1 is used is characterized in that: the Connection Block lower end is provided with bottom lever installing hole, is provided with an installing hole screw hole in the end of Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201434601U CN202064081U (en) | 2011-05-03 | 2011-05-03 | Push needle lever connecting seat for electromagnetic needle selecting jacquard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201434601U CN202064081U (en) | 2011-05-03 | 2011-05-03 | Push needle lever connecting seat for electromagnetic needle selecting jacquard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064081U true CN202064081U (en) | 2011-12-07 |
Family
ID=45057948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201434601U Expired - Fee Related CN202064081U (en) | 2011-05-03 | 2011-05-03 | Push needle lever connecting seat for electromagnetic needle selecting jacquard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064081U (en) |
-
2011
- 2011-05-03 CN CN2011201434601U patent/CN202064081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120503 |