CN102704139A - Connection structure of opening connection link of weaving machine and heald frame - Google Patents
Connection structure of opening connection link of weaving machine and heald frame Download PDFInfo
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- CN102704139A CN102704139A CN2012101602108A CN201210160210A CN102704139A CN 102704139 A CN102704139 A CN 102704139A CN 2012101602108 A CN2012101602108 A CN 2012101602108A CN 201210160210 A CN201210160210 A CN 201210160210A CN 102704139 A CN102704139 A CN 102704139A
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- heald frame
- connecting rod
- slide block
- clamping bar
- clamping
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Abstract
The invention relates to a connection structure of an opening connection link of a weaving machine and a heald frame, belonging to the fields of spinning machinery and weaving machinery. The left side and the right side of the structure are the same; a sliding block (5) provided with a grip (51) for clamping the top part of a heald frame connection link (2) inside the grip (51) is clamped inside a neck (41) of a clamp rod base (4) arranged on the top end of a heald frame side plate (1); the tightness of clamping the top part of the heald frame connection link (2) is adjusted through two adjusting bolts (8 and 9) and a fastening strip (6); the rod body of the heald frame connection link (2) is clamped inside a vertical groove (11) at the side of the heald frame side plate (1); the bottom part of the heald frame connection link (2) is clamped inside a clamp rod opening (31) on the top part of a short connection link (3); and the tightness of clamping the bottom part of the heald frame connection link (2) is adjusted through a U-shaped clamping key (7) and an adjusting bolt (73). By adopting the heald frame connection mode disclosed by the invention, replacement and maintenance of the heald frame or position adjustment of the heald frame can be very conveniently carried out.
Description
Technical field
The present invention relates to weaving, weaving and knitting preparation field, a kind of adjustment structure that is connected between the opening connecting rod that is specifically related to loom and the heald frame.
Background technology
Shedding mechanism is that heald frame mechanism is one of loom five great institutions, is to form the necessary important mechanism of fabric.Its task is the requirement according to fabric tissue, will penetrate successively warp thread on each page heald frame be divided into two-layer up and down to form shed open, treat weft yarn introduce after with shed closed, make through, weft yarn and form the shape that interweaves.
According to the difference of type of drive, the opening mode of loom can be divided into crank connecting link opening, cam shedding, dobby shedding and jacquard weave opening etc.
Above-mentioned which kind of opening mode no matter, the heald frame of existing loom generally all is that riveted joint has hook two place's shaft types outside in heald frame sill bottom surface, and the outer rhampotheca of shaft type is connected on and transmits in the bar copper sheathing, and the transmission bar is connected with the dihedral harness lever; The dihedral harness lever moves up and down; Drive the transmission bar and move up and down, transmit bar and move up and down through moving heald frame connecting rod of the outer hook strip of shaft type and heald frame, the warp thread that will penetrate successively on each page heald frame is divided into two-layer up and down with the formation shed open; Treat weft yarn introduce after with shed closed, make through, weft yarn and form the shape that interweaves.
Because the outer hook of the shaft type of above-mentioned loom is through the fixing sill of heald frame of screw, therefore when needing repairing, changing heald frame or adjustment heald frame position, because the space is limited, can be very inconvenient, and waste time and energy.
Summary of the invention
The maintenance that is caused to existing harness frame in aweaving machine connected mode, the inconvenient and defective that wastes time and energy when changing heald frame or adjustment heald frame position; The invention discloses a kind of opening connecting rod of loom and the syndeton of heald frame, can carry out aforesaid operations to heald frame easily.
The present invention has taked following technical scheme to realize above-mentioned purpose:
A kind of opening connecting rod of loom and heald frame syndeton; Its structure left and right sides is identical, includes a heald frame side plate, a heald frame connecting rod and a short connecting rod, it is characterized in that: the top riveted joint of said heald frame side plate has a clamping bar seat; Other has a slide block; Slide block has the slide block folder mouth that communicates up and down, the top of the inboard clamping heald frame connecting rod of slide block folder mouth, outside clamping one card article; Slide block is together with being connected in the draw-in groove of clamping bar seat side by the heald frame connecting rod top of its clamping and card article;
The outer lateral side of said heald frame side plate is provided with a longitudinal fluting, and the shaft of heald frame connecting rod is clamped in the groove and can moves up and down;
The top of said short connecting rod is provided with a clamping bar mouth, the bottom of the inboard clamping heald frame connecting rod of clamping bar mouth, the U type arm one of outside clamping one U type card key.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: said heald frame connecting rod medial surface has a plurality of longitudinal rod teeth groove.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: the inboard sidewall of said slide block folder mouth has a plurality of vertical folder ability to speak grooves, and this teeth groove and longitudinal rod teeth groove are meshing;
The slide block screw hole one and slide block screw hole two that are interlinked to the outside in having on the outside sidewall of said slide block folder mouth; Slide block adjustment screw one is connected and promotes the top of card article extruding heald frame connecting rod with slide block through slide block screw hole two through slide block screw hole one, slide block adjustment screw two, make the longitudinal rod teeth groove meshing firmly with vertical folder ability to speak groove.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: the U type arm two of said U type card key is positioned at outside the clamping bar mouth, and this arm is provided with a card key screw hole.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: the inboard sidewall of said clamping bar mouth has a plurality of vertical clamping bar ability to speak grooves, and this teeth groove and longitudinal rod teeth groove are meshing;
A clamping bar mouth screw hole that is interlinked to the outside in said clamping bar mouth outside sidewall has; One card key adjustment screw is connected with the sidewall in the clamping bar mouth outside with card key screw hole through clamping bar mouth screw hole; And push away the bottom that U type card key moves extruding heald frame connecting rod inwards, make longitudinal rod teeth groove and vertical clamping bar ability to speak groove meshing firmly.
The opening connecting rod of above-mentioned a kind of loom and the syndeton of heald frame is characterized in that: the bottom of said short connecting rod is connected with a dihedral harness lever of opening connecting rod.
The invention has the beneficial effects as follows: heald frame connecting rod upper/lower terminal of the present invention is held on respectively in a clamping bar seat and the clamping bar mouth, and all comes the clamping elasticity of heald frame connecting rod is regulated through adjustment screw.No matter be to need to change, keep in repair heald frame, still need adjust the heald frame position, only need the adjustment screw in the adjusting part is unclamped and can conveniently be operated, do not receive limited space at all.
Description of drawings
Fig. 1 is the present invention's example structural representation
Fig. 2 is the present invention's example exploded view
Fig. 3 is the present invention's example heald frame side plate lateral grooves sketch map
Fig. 4 is the present invention's example heald frame connecting rod side teeth groove sketch map
Fig. 5 is the present invention's example adjusting part one exploded view one
Fig. 6 is the present invention's example adjusting part one exploded view two
Fig. 7 is the present invention's example adjusting part two exploded views one
Fig. 8 is the present invention's example adjusting part two exploded views two
Mark is followed successively by among the figure: 1, heald frame side plate, 2, the heald frame connecting rod, 3, short connecting rod, 4, the clamping bar seat, 5, slide block 6, card article; 7, U type card key, 8, slide block adjustment screw one, 9, slide block adjustment screw two, 73, card key adjustment screw, 10, the dihedral harness lever; 11, groove, 21, connecting rod teeth groove, 31, the clamping bar mouth, 41, draw-in groove; 51, slide block folder mouthful, 71, card key U-shaped arm one, 72, card key U-shaped arm two, 73, card key adjustment screw; 311, clamping bar ability to speak groove, 312, clamping bar mouth screw hole, 511, slide block folder ability to speak groove, 721, card key screw hole
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment the present invention is elaborated.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8:
A kind of opening connecting rod of loom and heald frame syndeton, its structure left and right sides is identical, includes a heald frame side plate 1, a heald frame connecting rod 2 and a short connecting rod 3, it is characterized in that:
The top riveted joint of heald frame side plate 1 has a clamping bar seat 4; Other has a slide block 5, has the slide block folder mouth 51 that communicates up and down on the slide block 5, the top of the inboard clamping heald frame connecting rod 2 of slide block folder mouth 51, outside clamping one card article 6; Slide block 5 is connected in the draw-in groove 41 of clamping bar seat 4 one sides with card article 6 together with the heald frame connecting rod 2 of its clamping;
The outer lateral side of heald frame side plate 1 is provided with a longitudinal fluting 11, and the shaft of heald frame connecting rod 2 is clamped in the groove 11 and can moves up and down;
The top of short connecting rod 3 is provided with a clamping bar mouth 31, the bottom of the inboard clamping heald frame connecting rod 2 of clamping bar mouth 31, the U type arm 1 of outside clamping one U type card key 7.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: heald frame connecting rod 2 medial surfaces have a plurality of longitudinal rod teeth groove 21.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: the inboard sidewall of slide block folder mouth 51 has a plurality of longitudinal sliding blocks folder ability to speak grooves 511, and this teeth groove 511 is meshing with longitudinal rod teeth groove 21;
Slide block screw hole one that is interlinked to the outside in having on the outside sidewall of slide block folder mouth 51 and slide block screw hole two (figure does not show); Slide block adjustment screw 1 through slide block screw hole two (scheming not show) is connected and promotes card article 6 extruding heald frame connecting rods 2 with slide block 5 top, makes longitudinal rod teeth groove 21 and vertical folder ability to speak groove 511 meshing firm through slide block screw hole one (figure does not show), slide block adjustment screw 29.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: the U type arm 2 72 of U type card key 7 is positioned at outside the clamping bar mouth 31, and this arm is provided with a card key screw hole 721.
The opening connecting rod of above-mentioned a kind of loom and heald frame syndeton is characterized in that: the inboard sidewall of clamping bar mouth 31 has a plurality of vertical clamping bar ability to speak grooves 311, and this teeth groove 311 is meshing with longitudinal rod teeth groove 21;
A clamping bar mouth screw hole 312 that is interlinked to the outside in clamping bar mouth 31 outside sidewalls have; One card key adjustment screw 73 is connected with the sidewall in clamping bar mouth 31 outsides with card key screw hole 721 through clamping bar mouth screw hole 312; And the bottom of the mobile inwards extruding heald frame of push-and-pull U type card key 7 connecting rod 2, make longitudinal rod teeth groove 21 and vertical clamping bar ability to speak groove 311 meshing firm.
The opening connecting rod of above-mentioned a kind of loom and the syndeton of heald frame is characterized in that: the bottom of short connecting rod 3 is connected with a dihedral harness lever 10 of opening connecting rod.
Operation principle of the present invention is: since clamping bar seat 4 and heald frame side plate 1 be riveted and fixed together; After clamping bar seat 4 is gone in slide block 5 clampings of clamping heald frame connecting rod 2 tops and card article 6; Through tightening slide block adjustment screw 1 and slide block adjustment screw 29; Regulate the top that adjustment screw promotes card article 6 extruding heald frame connecting rods 2 for above-mentioned two, teeth groove meshing each other on heald frame connecting rod 2 and the slide block 5 is meshing tight, firm under thrust, and heald frame and heald frame connecting rod 2 firmly are fixed together.
Simultaneously; Clamping bar mouth 31 grasps the bottom of heald frame connecting rod 2; Tighten card key adjustment screw 73, can promote U type card key 7 side shifting inwards, the bottom of the U type arm 2 72 extruding heald frame connecting rods 2 of U type card key 7; The each other meshing teeth groove of heald frame connecting rod 2 bottoms and clamping bar mouth inwall is meshing tight, firm under thrust, and heald frame connecting rod 2 and short connecting rod 3 firmly are fixed together.
When short connecting rod 3 moves up and down with the dihedral harness lever 10 of shedding mechanism, just can drive heald frame connecting rod 2 and move up and down together to weave with heald frame.
When needs are changed, during the maintenance heald frame, transfer pines can heald frame be taken off the card key adjustment screw 73 of slide block adjustment screw 1, slide block adjustment screw 29 and the below of top.
When needs adjustment heald frame position, three pieces of adjustment screw are loosening, adjust to behind the appropriate location it is tightened and get final product.
Claims (6)
1. the opening connecting rod of a loom and heald frame syndeton, its structure left and right sides is identical, includes a heald frame side plate (1), a heald frame connecting rod (2) and a short connecting rod (3), it is characterized in that: the top riveted joint of heald frame side plate (1) has a clamping bar seat (4); Other has a slide block (5), and slide block (5) has the slide block folder mouthful (51) that communicates up and down, the top of the inboard clamping heald frame connecting rod (2) of slide block folder mouthful (51), outside clamping one card article (6); Slide block (5) is together with being connected in the draw-in groove (41) of clamping bar seat (4) side by heald frame connecting rod (2) top of its clamping and card article (6);
The outer lateral side of heald frame side plate (1) is provided with a longitudinal fluting (11), and the shaft of heald frame connecting rod (2) is clamped in the groove (11) and can moves up and down;
The top of short connecting rod (3) is provided with a clamping bar mouth (31), the bottom of the inboard clamping heald frame connecting rod (2) of clamping bar mouth (31), the U type arm one (71) of outside clamping one U type card key (7).
2. the opening connecting rod of a kind of loom according to claim 1 and heald frame syndeton, it is characterized in that: heald frame connecting rod (2) medial surface has a plurality of longitudinal rod teeth groove (21).
3. the opening connecting rod of a kind of loom according to claim 1 and heald frame syndeton is characterized in that: the inboard sidewall of slide block folder mouthful (51) has a plurality of vertical folder ability to speak grooves (511), and this teeth groove (511) is meshing with longitudinal rod teeth groove (21);
Slide block screw hole one that is interlinked to the outside in having on the outside sidewall of slide block folder mouthful (51) and slide block screw hole two (figure does not show); Slide block adjustment screw one (8) through slide block screw hole two (figure does not show) is connected and promotes card article (6) extruding heald frame connecting rod (2) with slide block (5) top, makes longitudinal rod teeth groove (21) and vertical folder ability to speak groove (511) meshing firmly through slide block screw hole one (figure does not show), slide block adjustment screw two (9).
4. the opening connecting rod of a kind of loom according to claim 1 and heald frame syndeton, it is characterized in that: the U type arm two (72) of U type card key (7) is positioned at outside the clamping bar mouth (31), and this arm is provided with a card key screw hole (721).
5. the opening connecting rod of a kind of loom according to claim 1 and heald frame syndeton, it is characterized in that: the inboard sidewall of clamping bar mouth (31) has a plurality of vertical clamping bar ability to speak grooves (311), and this teeth groove (311) is meshing with longitudinal rod teeth groove (21);
A clamping bar mouth screw hole (312) that is interlinked to the outside in the outside sidewall of clamping bar mouth (31) has; One card key adjustment screw (73) is connected with the sidewall of card key screw hole (721) with clamping bar mouth (31) outside through clamping bar mouth screw hole (312); And push away the bottom that U type card key (7) moves extruding heald frame connecting rod (2) inwards, make longitudinal rod teeth groove (21) and vertical clamping bar ability to speak groove (311) meshing firmly.
6. the opening connecting rod of a kind of loom according to claim 1 and the syndeton of heald frame, it is characterized in that: the bottom of short connecting rod (3) is connected with a dihedral harness lever (10) of opening connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101602108A CN102704139A (en) | 2012-05-21 | 2012-05-21 | Connection structure of opening connection link of weaving machine and heald frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101602108A CN102704139A (en) | 2012-05-21 | 2012-05-21 | Connection structure of opening connection link of weaving machine and heald frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704139A true CN102704139A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101602108A Pending CN102704139A (en) | 2012-05-21 | 2012-05-21 | Connection structure of opening connection link of weaving machine and heald frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN102704139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726161A (en) * | 2013-08-21 | 2014-04-16 | 咸阳经纬纺织机械有限公司 | Lowering and positioning method of passive open-type air jet loom heald frame, and leveling positioning device |
| CN105780240A (en) * | 2016-04-25 | 2016-07-20 | 镇江恒创纺织机械有限公司 | Leno heald frame system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644979A (en) * | 1984-05-15 | 1987-02-24 | Sulzer Brothers Limited | Heddle drive for a weaving machine |
| JPH03120586U (en) * | 1990-03-16 | 1991-12-11 | ||
| US5152324A (en) * | 1990-07-17 | 1992-10-06 | Froment Jean Paul | Device for coupling the heddle frames and transmission elements in a shed-forming mechanism |
| JPH0921030A (en) * | 1995-07-03 | 1997-01-21 | Toyota Autom Loom Works Ltd | Opening device in loom |
| US5666997A (en) * | 1994-08-30 | 1997-09-16 | Nuovo Pignone S.P.A. | Quick coupling system for the heald frames of a loom |
| US20020040736A1 (en) * | 2000-10-06 | 2002-04-11 | Andre Fumex | Device for coupling a heddle frame on a movement-transmission element, drive assembly and weaving loom equipped with such an assembly |
| CN1966791A (en) * | 2005-11-16 | 2007-05-23 | 株式会社丰田自动织机 | Harness frame guide device of knitting machine warp yarn opening device |
| US20090000687A1 (en) * | 2007-06-26 | 2009-01-01 | Groz-Beckert Kg | Shaft connecting device for a heald shaft |
| CN202830324U (en) * | 2012-05-21 | 2013-03-27 | 广东丰凯机械股份有限公司 | Opening connection rod and heald frame connection structure of weaving machine |
-
2012
- 2012-05-21 CN CN2012101602108A patent/CN102704139A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644979A (en) * | 1984-05-15 | 1987-02-24 | Sulzer Brothers Limited | Heddle drive for a weaving machine |
| JPH03120586U (en) * | 1990-03-16 | 1991-12-11 | ||
| US5152324A (en) * | 1990-07-17 | 1992-10-06 | Froment Jean Paul | Device for coupling the heddle frames and transmission elements in a shed-forming mechanism |
| US5666997A (en) * | 1994-08-30 | 1997-09-16 | Nuovo Pignone S.P.A. | Quick coupling system for the heald frames of a loom |
| JPH0921030A (en) * | 1995-07-03 | 1997-01-21 | Toyota Autom Loom Works Ltd | Opening device in loom |
| US20020040736A1 (en) * | 2000-10-06 | 2002-04-11 | Andre Fumex | Device for coupling a heddle frame on a movement-transmission element, drive assembly and weaving loom equipped with such an assembly |
| CN1966791A (en) * | 2005-11-16 | 2007-05-23 | 株式会社丰田自动织机 | Harness frame guide device of knitting machine warp yarn opening device |
| US20090000687A1 (en) * | 2007-06-26 | 2009-01-01 | Groz-Beckert Kg | Shaft connecting device for a heald shaft |
| CN202830324U (en) * | 2012-05-21 | 2013-03-27 | 广东丰凯机械股份有限公司 | Opening connection rod and heald frame connection structure of weaving machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726161A (en) * | 2013-08-21 | 2014-04-16 | 咸阳经纬纺织机械有限公司 | Lowering and positioning method of passive open-type air jet loom heald frame, and leveling positioning device |
| CN103726161B (en) * | 2013-08-21 | 2015-09-02 | 咸阳经纬纺织机械有限公司 | The forcing down of passive open type air-jet loom heald frame, localization method and flatly combine positioner |
| CN105780240A (en) * | 2016-04-25 | 2016-07-20 | 镇江恒创纺织机械有限公司 | Leno heald frame system |
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Application publication date: 20121003 |