CN205099858U - Loom opening device - Google Patents
Loom opening device Download PDFInfo
- Publication number
- CN205099858U CN205099858U CN201520831473.6U CN201520831473U CN205099858U CN 205099858 U CN205099858 U CN 205099858U CN 201520831473 U CN201520831473 U CN 201520831473U CN 205099858 U CN205099858 U CN 205099858U
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- CN
- China
- Prior art keywords
- heald frame
- lower carriage
- upper bracket
- loop bar
- frame
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of textile machinery, concretely relates to loom opening device, including the heald frame, the bottom of heald frame is equipped with the telescoping device, the telescoping device is including connecting the connecting seat in the heald frame lower part, inserted bar with connecting seat fixed connection, cup joint at the outside inserted bar that makes of inserted bar along its loop bar that reciprocates and set up the fastener that is used for fixed inserted bar and loop bar relative position on the loop bar, the lower part of heald frame still is equipped with high adjusting device, high adjusting device includes the upper bracket, the lower carriage, a support frame for connecting upper bracket and lower carriage, and the jacking piece of the relative lower carriage of promotion support frame messenger's upper bracket removal, upper bracket and heald frame sub -unit connection, the lower carriage is connected with the loop bar. The utility model discloses a set up high adjusting device bottom the heald frame, make the heald frame adjust required height as required, simultaneously because this high adjusting device is a contact with the heald frame, the effort of heald frame bottom upper bracket during the atress, the atress is even, heald frame non -deformable.
Description
Technical field
The utility model relates to field of textile machinery, is specifically related to a kind of shedding device of weaving machine.
Background technology
Before loom running is weaved cotton cloth, usually to regulate the height of heald frame, to adapt to the requirement of knitted kind to heald frame height, ensure that loom normally runs, prevent the appearance of defective products.And sometimes also need when weaving efficiency is not high to carry out necessary adjustment to harness frame in aweaving machine height, be therefore a comparatively usual job to the adjustment of heald frame height.In the shedding motion of general loom, the height of heald frame needs two operative employees to carry out, and the free-hand labour intensity lifted is large, there is great potential safety hazard.Such as: a kind of heald frame height adjustment means described in the patent No. 201420168774.0, heald frame one and heald frame two are connected with connecting rod with pressing closer screw respectively, heald frame height adjustment means is housed between heald frame one and heald frame two, one end of the lower push rod of institute's heald frame height adjustment means is with draw-in groove one, draw-in groove one engages with heald frame two, the other end of lower push rod is with external screw thread one, its external screw thread one screws with the internal thread one of adjusting nut, the internal thread of adjusting nut and the external screw thread of upper ejector pin one end and screw, the other end of upper ejector pin is with draw-in groove two, draw-in groove two engages with heald frame one, its shortcoming is that this adjustment means is when regulating height, its active force is mainly distributed on draw-in groove, unbalance stress, easily make heald frame generation deformation.
Utility model content
The purpose of this utility model is to provide a kind of shedding device of weaving machine of adjustable heald frame height, and structure is simple, easy to adjust, and when regulating, uniform force is not yielding.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of shedding device of weaving machine, comprise heald frame, heald frame stabilising arrangement, transmission mechanism and driving mechanism, the bottom of described heald frame is provided with retractor device, described retractor device is connected with described transmission mechanism, and described transmission mechanism is connected with driving mechanism and drives heald frame to move up and down, described retractor device comprises the Connection Block being connected to heald frame bottom, the inserted link be fixedly connected with Connection Block, be socketed in the loop bar that inserted link outside makes inserted link move up and down along it and the securing member be arranged on for fixing inserted link and loop bar relative position on loop bar, the bottom of described heald frame is also provided with arrangement for adjusting height, described arrangement for adjusting height comprises upper bracket, lower carriage, for connecting the bracing frame of upper bracket and lower carriage, and promotion bracing frame makes upper bracket relative to the jacking part of lower carriage movement, described upper bracket is connected with heald frame bottom, described lower carriage is connected with loop bar.
As preferably, the upper end thereof of support frame as described above is on upper bracket, and its lower slide is connected on lower carriage, and one end of described jacking part is articulated with on lower carriage, and its other end is articulated with on bracing frame.
As preferably, described lower carriage is provided with slideway, and the lower end of support frame as described above is rotatably connected to the pulley along slideway movement.
As preferably, described upper bracket is provided with the clamping close device for connecting heald frame, described clamping close device comprises stationary jaw, mobile claw, slide and adjusting rod, described stationary jaw is fixedly connected on slide, described slide is provided with draw-in groove, be provided with the deck be connected with mobile claw in described draw-in groove, described deck is threaded with adjusting rod.
As preferably, described stationary jaw and mobile claw are equipped with anti-slip veins.
As preferably, the end of described lower carriage is provided with the jockey for connecting loop bar, the fixture that described jockey comprises the bayonet socket being arranged on lower carriage end, the buckle fastened with bayonet socket and is fastened on by buckle on bayonet socket.
As preferably, one end of described buckle is articulated with on lower carriage, and the other end is fixed on lower carriage by fixture.
As preferably, described loop bar is provided with the projection for support lower carriage.
The utility model has following beneficial effect: the utility model is by rational height adjusting device bottom heald frame, heald frame is made to regulate required height as required, simultaneously because this arrangement for adjusting height and heald frame are that face contacts, the active force of upper bracket bottom heald frame time stressed, uniform force, heald frame is not yielding.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation that in the utility model embodiment, slide rail is connected with slide block;
Fig. 3 is the structural representation of distance adjusting mechanism in the utility model embodiment;
Fig. 4 is the structural representation of arrangement for adjusting height in the utility model embodiment;
Fig. 5 is the structural representation of clamping close device in the utility model embodiment;
Fig. 6 is the structural representation of jockey in the utility model embodiment;
In figure: 1-heald frame; 2-heald frame stabilising arrangement; 21-heald frame guide plate; 211-gathering sill; 22-heald frame cross bar; The outer flipper guide of 23-; 231-slide block; 2311-stops groove; 2312-race; 24-slide rail; 241-chute; 242-roller set; 2421-support; 2422-rotating shaft; 2423-roller; 2424-guide pillar; 2425-bolster; 243-mounting groove; 244-stop part; 3-transmission mechanism; 4-driving mechanism; 5-retractor device; 51-Connection Block; 52-inserted link; 53-loop bar; 531-projection; 54-securing member; 6-arrangement for adjusting height; 61-upper bracket; 62-bracing frame; 63-jacking part; 64-lower carriage; 641-slideway; 65-pulley; 7-clamping close device; 71-stationary jaw; 72-slide; 721-draw-in groove; 73-moves claw; 731-deck; 74-adjusting rod; 8-jockey; 81-bayonet socket; 82-buckle; 83-fixture; 9-distance adjusting mechanism; 91-movable block; 92-guide rail; 93-regulating part.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment: as shown in Figures 1 to 6, a kind of shedding device of weaving machine, comprise heald frame 1, heald frame stabilising arrangement 2, transmission mechanism 3 and driving mechanism 4, the bottom of heald frame 1 is provided with retractor device 5, and retractor device 5 comprises the Connection Block 51 being connected to heald frame 1 bottom, the inserted link 52 be fixedly connected with Connection Block 51, is socketed in the loop bar 53 that inserted link 52 outside makes inserted link 52 move up and down along it and the securing member 54 be arranged on for fixing inserted link 52 and loop bar 53 relative position on loop bar 53.Retractor device 5 is connected with transmission mechanism 3, and transmission mechanism 3 is connected with driving mechanism 4 and drives heald frame 1 to move up and down.Heald frame stabilising arrangement 2 comprises heald frame guide plate 21, heald frame guide plate 21 is clamped in the both sides of heald frame 1, the bottom of heald frame 1 is provided with heald frame cross bar 22, heald frame guide plate 21 offers some gathering sills 211, heald frame cross bar 22 is through corresponding gathering sill 211, the two ends of heald frame cross bar 22 are connected with outer flipper guide 23, outer flipper guide 23 is connected with slide rail 24, slide rail 24 is provided with the chute 241 for connecting outer flipper guide 23, outer flipper guide 23 is provided with the slide block 231 be plugged in chute 241, slide block 231 slides along chute 241, the opening of chute 241 is provided with stop part 244, slide block 231 offers the stop groove 2311 matched with stop part 244.Mounting groove 243 is provided with in chute 241, roller set 242 is arranged in mounting groove 243, roller set 242 comprises support 2421, rotating shaft 2422 and roller 2423, support 2421 is connected on slide rail 24, roller 2423 is cydariform, slide block 231 is provided with the race 2312 matched with roller 2423, and roller 2423 wheel face protrudes the surface of chute 241, and when slide block 231 is mobile in chute 241, its surface contacts with roller 2423.Buffer structure is provided with in mounting groove 243, buffer structure comprises guide pillar 2424 and bolster 2425, guide pillar 2424 is fixed in mounting groove 243 bottom land, and support 2421 is socketed on guide pillar 2424, and bolster 2425 to be arranged between support 2421 and mounting groove 243 bottom surface and to be set on guide pillar 2424.
Heald frame guide plate 21 is provided with distance adjusting mechanism 9, this distance adjusting mechanism 9 comprises movable block 91, guide rail 92 and regulating part 93, heald frame guide plate 21 is plugged on movable block 91, movable block 91 drives heald frame guide plate 21 to move along guide rail 92, and regulating part 93 is arranged on movable block 91 and withstands guide rail 92 to regulate the position of movable block 91 on guide rail 92.
The bottom of heald frame 1 is provided with the arrangement for adjusting height 6 for regulating heald frame 1 height, arrangement for adjusting height 6 comprise upper bracket 61, lower carriage 64, for connecting the bracing frame 62 of upper bracket 61 and lower carriage 64 and promoting bracing frame 62 and make upper bracket 61 relative to the jacking part 63 of lower carriage 64 movement, upper bracket 61 is connected with heald frame 1 bottom, and lower carriage 64 is connected with loop bar 53.The upper end thereof of bracing frame 62 is on upper bracket 61, and its lower slide is connected on lower carriage 64, and lower carriage 64 is provided with slideway 641, and the lower end of bracing frame 62 is rotatably connected to the pulley 65 along slideway 641 movement.One end of jacking part 63 is articulated with on lower carriage 64, and its other end is articulated with on bracing frame 62.
Upper bracket 61 is provided with the clamping close device 7 for connecting heald frame 1, clamping close device 7 comprises stationary jaw 71, mobile claw 73, slide 72 and adjusting rod 74, stationary jaw 71 is fixedly connected on slide 72, slide 72 is provided with draw-in groove 721, be provided with the deck 731 be connected with mobile claw 73 in draw-in groove 721, deck 731 is threaded with adjusting rod 74.Stationary jaw 71 and mobile claw 73 are equipped with anti-slip veins.
The end of lower carriage 64 is provided with the jockey 8 for connecting loop bar 53, the fixture 83 that jockey 8 comprises the bayonet socket 81 being arranged on lower carriage 64 end, the buckle 82 fastened with bayonet socket 81 and is fastened on by buckle 82 on bayonet socket 81.One end of buckle 82 is articulated with on lower carriage 64, and the other end is fixed on lower carriage 64 by fixture 83.Loop bar 53 is provided with the projection 531 for support lower carriage 64.
Claims (8)
1. a shedding device of weaving machine, comprise heald frame (1), heald frame stabilising arrangement (2), transmission mechanism (3) and driving mechanism (4), the bottom of described heald frame (1) is provided with retractor device (5), described retractor device (5) is connected with described transmission mechanism (3), and described transmission mechanism (3) is connected with driving mechanism (4) and drives heald frame (1) to move up and down, described retractor device (5) comprises the Connection Block (51) being connected to heald frame (1) bottom, the inserted link (52) be fixedly connected with Connection Block (51), be socketed in the loop bar (53) that inserted link (52) outside makes inserted link (52) move up and down along it and the securing member (54) be arranged on for fixing inserted link (52) and loop bar (53) relative position on loop bar (53), it is characterized in that: the bottom of described heald frame (1) is also provided with arrangement for adjusting height (6), described arrangement for adjusting height (6) comprises upper bracket (61), lower carriage (64), for connecting the bracing frame (62) of upper bracket (61) and lower carriage (64), and promotion bracing frame (62) makes upper bracket (61) relative to the jacking part (63) of lower carriage (64) movement, described upper bracket (61) is connected with heald frame (1) bottom, described lower carriage (64) is connected with loop bar (53).
2. a kind of shedding device of weaving machine according to claim 1, it is characterized in that: the upper end thereof of support frame as described above (62) is on upper bracket (61), its lower slide is connected on lower carriage (64), one end of described jacking part (63) is articulated with on lower carriage (64), and its other end is articulated with on bracing frame (62).
3. a kind of shedding device of weaving machine according to claim 2, is characterized in that: described lower carriage (64) is provided with slideway (641), and the lower end of support frame as described above (62) is rotatably connected to the pulley (65) along slideway (641) movement.
4. a kind of shedding device of weaving machine according to claim 1, it is characterized in that: described upper bracket (61) is provided with the clamping close device (7) for connecting heald frame (1), described clamping close device (7) comprises stationary jaw (71), mobile claw (73), slide (72) and adjusting rod (74), described stationary jaw (71) is fixedly connected on slide (72), described slide (72) is provided with draw-in groove (721), the deck (731) be connected with mobile claw (73) is provided with in described draw-in groove (721), described deck (731) is threaded with adjusting rod (74).
5. a kind of shedding device of weaving machine according to claim 4, is characterized in that: described stationary jaw (71) and mobile claw (73) are equipped with anti-slip veins.
6. a kind of shedding device of weaving machine according to claim 3, it is characterized in that: the end of described lower carriage (64) is provided with the jockey (8) for connecting loop bar (53), the fixture (83) that described jockey (8) comprises the bayonet socket (81) being arranged on lower carriage (64) end, the buckle (82) fastened with bayonet socket (81) and is fastened on by buckle (82) on bayonet socket (81).
7. a kind of shedding device of weaving machine according to claim 6, is characterized in that: one end of described buckle (82) is articulated with on lower carriage (64), and the other end is fixed on lower carriage (64) by fixture (83).
8. a kind of shedding device of weaving machine according to claim 6, is characterized in that: described loop bar (53) is provided with the projection (531) for support lower carriage (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831473.6U CN205099858U (en) | 2015-10-26 | 2015-10-26 | Loom opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831473.6U CN205099858U (en) | 2015-10-26 | 2015-10-26 | Loom opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099858U true CN205099858U (en) | 2016-03-23 |
Family
ID=55515648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831473.6U Expired - Fee Related CN205099858U (en) | 2015-10-26 | 2015-10-26 | Loom opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220297A (en) * | 2015-10-26 | 2016-01-06 | 湖州织里韩衣童社服饰有限公司 | A kind of shedding device of weaving machine |
-
2015
- 2015-10-26 CN CN201520831473.6U patent/CN205099858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220297A (en) * | 2015-10-26 | 2016-01-06 | 湖州织里韩衣童社服饰有限公司 | A kind of shedding device of weaving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161026 |