CN201326072Y - Short-stroke crankshaft connecting rod device of multi-axial tricot machine - Google Patents
Short-stroke crankshaft connecting rod device of multi-axial tricot machine Download PDFInfo
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- CN201326072Y CN201326072Y CNU2008202144534U CN200820214453U CN201326072Y CN 201326072 Y CN201326072 Y CN 201326072Y CN U2008202144534 U CNU2008202144534 U CN U2008202144534U CN 200820214453 U CN200820214453 U CN 200820214453U CN 201326072 Y CN201326072 Y CN 201326072Y
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Abstract
The utility model discloses a short-stroke crankshaft connecting rod device of a multi-axial tricot machine, which comprises eccentric shafts, a shaft neck and a center wallboard. A groove needle bed crankshaft connecting rod mechanism, a needle core bed crankshaft connecting rod mechanism, a needle bed swinging crankshaft connecting rod mechanism and a guide needle bed crankshaft connecting rod mechanism are also arranged at the short-stroke crankshaft connecting rod device. The groove needle bed crankshaft connecting rod mechanism is connected with the first eccentric shaft, the needle core bed crankshaft connecting rod mechanism is connected with the second eccentric shaft, the needle bed swinging crankshaft connecting rod mechanism is connected with the third eccentric shaft, and the guide needle bed crankshaft connecting rod mechanism is connected with the fourth eccentric shaft. The shaft neck is respectively and fixedly connected at the end parts of the first eccentric shaft and the fourth eccentric shaft. The first, second, third and fourth eccentric shafts are connected in sequence and rotate around the shaft neck. The short-stroke crankshaft connecting rod device shortens the stroke of a weaving element, the stroke of a groove needle is within 8 to 12mm, the moving time of a guide needle is within 1.5 to 1.8ms, the speed of a machine is up to 1,200r/min, and the noise is lower than or equal to 85dB. Moreover, the power is low and the production efficiency is obviously increased.
Description
Technical field
The utility model relates to a kind of warp knitting machine, specifically relates to a kind of short traverse crankshaft-link rod and four linkages that are used for multiple-axial warp knitting machine.
Background technology
Warp knitting machine is a kind of with the chemical fibre silk, is raw material as long filaments such as terylene, polyamide fibre, spandexs, is woven into garment material, interior dress material, swimsuit material, Curtains Fabrics, lace cloth, family and spins Knitting Machinery with cloth, industry cloth etc.Because warp knitting machine only becomes cloth with warp knitting, have therefore that the technological process of production is short, production efficiency is high, fabric variety is many, investment cost is low, a low power consumption and other advantages and the favor of the industry of extremely weaving develops very fast.Tricot is to rely on between the coil element to cooperatively interact, and the coil collusion forms.Become coil element to form, cooperatively interact between them and realize by main shaft drive transmission mechanism and transverse-moving mechanism by groove pin, nook closing member, sinker, sley point etc.For existing warp knitting machine, described transmission mechanism adopts cam link mechanism usually, and it is fit to braiding and spends mesh fabric such as the lace of type complexity, curtain.The main shaft of this warp knitting machine turns around, and the traverse that cam link mechanism moves up and down groove pin can reach 30mm, and sley point moves the pin time and can reach 30 milliseconds, helps yarn lopping braiding.But inertia and centrifugal force are bigger during owing to rotation, influence the raising of machine speed, and per minute can only reach 300～400 commentaries on classics, its main motor current 15KW, and power consumption is big, and production efficiency is too low, is difficult to satisfy the braiding requirement of the lining that has a large capacity and a wide range.At present, also have a kind of warp knitting machine that adopts eccentric rod gear to be controlled to the coil element motion, its machine speed is brought up to 900 rev/mins by 300～400 rev/mins, and production efficiency is higher.Because the vibration of this eccentric rod gear is bigger, the traverse of knitting element is bigger, and the speed of warp knitting machine is difficult to improve again.In order to improve machine speed, must change the movement locus of knitting element, promptly shorten the motion traverse of groove pin, sley point, nook closing member and sinker.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly can satisfy short traverse crankshaft-link rod of multiple-axial warp knitting machine requires at a high speed, energy consumption is little warp knitting machine and the combined a kind of device of four connecting rods.
For solving the problems of the technologies described above, a kind of multiple-axial warp knitting machine short tranverse crankshaft connecting rod device of the present utility model, comprise eccentric shaft, axle journal, deadlight, also be provided with the groove pin bed crankshaft connecting rod system that is connected with first eccentric shaft, the nook closing member bed crankshaft connecting rod system that is connected with second eccentric shaft, the needle-bar swing crankshaft connecting rod system that is connected with the 3rd eccentric shaft, the guide needle-bar crankshaft connecting rod system that is connected with the 4th eccentric shaft, described axle journal is fixed in the end of first eccentric shaft and the 4th eccentric shaft respectively, described first eccentric shaft, second eccentric shaft, the 3rd eccentric shaft links to each other successively with the 4th eccentric shaft, and rotates round axle journal.
Described groove pin bed crankshaft connecting rod system comprises and being contained on the deadlight and around the groove pin bed bent axle of eccentric shaft rotation, first connecting rod with the flexible connection of crankshaft eccentric axle journal, the other end of first connecting rod is by bearing pin and second connecting rod, third connecting rod flexibly connects, described second connecting rod links to each other with bearing pin on being fixed on connecting rod rest, and can rotate around bearing pin, described third connecting rod links to each other with bearing pin on being fixed on connecting rod rest, and can rotate around bearing pin, described third connecting rod also is connected with the 4th connecting rod by removable pin, the 4th connecting rod links to each other with bearing pin on being fixed on connecting rod rest, and can rotate around bearing pin, described the 4th connecting rod also is connected with the 5th connecting rod by removable pin, the 5th connecting rod also is connected with the 6th connecting rod by bearing pin, described the 6th connecting rod links to each other with bearing pin on being fixed on connecting rod rest, and can rotate around bearing pin, the needle-bar pull bar connects first end and links to each other with pin on the 6th connecting rod, its other end is fixedlyed connected with the needle-bar strut, the needle-bar strut flexibly connects by bearing pin and seven-link assembly, fixedly connected with an end of the 8th connecting rod in the two ends of bearing pin, the other end of the 8th connecting rod and bearing pin flexibly connect, fixedly connected with the needle-bar swing arm in the two ends of bearing pin, the other end of seven-link assembly and bearing pin flexibly connect, fixedly connected with the 9th connecting rod respectively in the two ends of bearing pin, the other end of the 9th connecting rod and bearing pin flexibly connect, one end of bearing pin is fixedlyed connected with the needle-bar swing arm, fixedly connected with the groove pin bed in the last plane of seven-link assembly, groove pin is installed on the groove pin bed.
Described nook closing member bed crankshaft connecting rod system comprises the nook closing member bed bent axle that is connected on second eccentric shaft, the tenth connecting rod with the flexible connection of crankshaft eccentric axle journal, the other end of the tenth connecting rod is by bearing pin and the 11 connecting rod, the 12 connecting rod flexibly connects, described the 11 connecting rod links to each other with active pin shaft, described the 12 connecting rod is connected with bearing pin on being fixed on connecting rod rest, the 13 connecting rod links to each other with bearing pin on being fixed on connecting rod rest, described the 13 connecting rod is connected with the 14 connecting rod by removable pin again, described the 14 connecting rod links to each other with the 15 connecting rod through removable pin, described the 15 connecting rod is round the bearing pin rotation that is fixed on the connecting rod rest, flexibly connecting the 15 connecting rod and connector on the bearing pin respectively, connector is fixedlyed connected with the needle-bar strut, the needle-bar strut flexibly connects by bearing pin and the 16 connecting rod, fixedly connected with an end of the 8th connecting rod in the two ends of bearing pin, the other end of the 8th connecting rod and bearing pin flexibly connect, fixedly connected with the needle-bar swing arm in the two ends of bearing pin, the other end of the 16 connecting rod and bearing pin flexibly connect, fixedly connected with the 9th connecting rod respectively in the two ends of bearing pin, the other end of the 9th connecting rod and bearing pin flexibly connect, the other end of bearing pin is fixedlyed connected with the needle-bar swing arm, fixedly connected with the nook closing member bed in the last plane of the 16 connecting rod, the nook closing member piece is installed on the nook closing member bed.
Described needle-bar swing crankshaft connecting rod system comprises being contained on the deadlight and around the needle-bar of the 3rd eccentric shaft rotation swings bent axle, the tenth seven-link assembly with the flexible connection of crankshaft eccentric axle journal, the other end of described the tenth seven-link assembly flexibly connects by bearing pin and the 18 connecting rod, the 18 connecting rod links to each other with bearing pin on being fixed on connecting rod rest, and rotate around bearing pin, described the 18 connecting rod is connected with the 19 connecting rod through bearing pin, described the 19 connecting rod is round the bearing pin rotation that is fixed on the connecting rod rest, the 19 connecting rod is sold again and the 20 connecting rod, needle-bar pull bar connector links to each other, described the 20 connecting rod can be around the bearing pin rotation that is fixed on the connecting rod rest, described needle-bar strut is fixedlyed connected with connector, connector flexibly connects by pin and the swing arm of needle-bar balance staff, the swing arm of needle-bar balance staff is swung around balance staff, the needle-bar swing arm that groove pin and nook closing member are housed is fixed on the balance staff.
Described guide needle-bar swing crankshaft connecting rod system comprises being contained on the deadlight and around the guide needle-bar of the 4th eccentric shaft rotation swings bent axle, the 21 connecting rod with the flexible connection of crankshaft eccentric axle journal, the other end of described the 21 connecting rod flexibly connects by bearing pin and the 22 connecting rod, the 22 connecting rod links to each other with bearing pin on being fixed on connecting rod rest, and rotate around bearing pin, described the 22 connecting rod is connected with the 23 connecting rod through bearing pin, described the 23 connecting rod is round the bearing pin rotation that is fixed on the connecting rod rest, the 23 connecting rod is sold again and the 24 connecting rod, the sley bar pull bar links to each other, described the 23 connecting rod can be around the bearing pin rotation that is fixed on the connecting rod rest, described sley bar strut is fixedlyed connected with connector, connector flexibly connects by pin and sley bar swing arm seat, sley bar swing arm seat is fixedlyed connected with the sley bar swing arm, the sley bar swing arm is fixedlyed connected with balance staff, balance staff fixedly connected the sley bar reel cage, fixedly connected sley bar suspension bracket on the sley bar reel cage, the guide needle-bar is fixed on the sley bar suspension bracket, the sley point piece is fixed on the guide needle-bar.
Groove pin bed crankshaft connecting rod system described in the utility model, nook closing member bed crankshaft connecting rod system, needle-bar swing crankshaft connecting rod system and guide needle-bar swing crankshaft connecting rod system, form one group short traverse crankshaft-link rod and another organizes the quadric chain device, can increase or minimizing group number according to the fabric width of tricot.Adopt after such structure, shortened the motion traverse of knitting element effectively, increased stationarity, the reliability of braiding lopping campaign, its vibration is little, inertia is little, is fit to run up, and production efficiency significantly improves.Compare with existing warp knitting machine eccentric ratio device, main shaft whenever turns around, the traverse of its groove pin reduces to 8～12mm by 14.5mm, sley point moves the pin time and reduces to 1.5～1.8 milliseconds by 2.5 milliseconds, machine speed can be brought up to more than 1200 rev/mins, main motor current is reduced to 7.5KW by 9KW, and noise is reduced to≤85db (A) by 89db (A).
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of multiple-axial warp knitting machine short tranverse crankshaft connecting rod device of the present utility model.
Fig. 2 is a kind of groove pin bed crankshaft connecting rod system structural representation of Fig. 1.
Fig. 3 is a kind of nook closing member bed crankshaft connecting rod system structural representation of Fig. 1.
Fig. 4 is a kind of needle-bar swing crankshaft connecting rod system structural representation of Fig. 1.
Fig. 5 is a kind of guide needle-bar swing crankshaft connecting rod system structural representation of Fig. 1.
The specific embodiment
Referring to Fig. 1, a kind of multiple-axial warp knitting machine short tranverse crankshaft connecting rod device of the present utility model, comprise eccentric shaft, axle journal, deadlight, also be provided with the groove pin bed crankshaft connecting rod system that is connected with first eccentric shaft 1, the nook closing member bed crankshaft connecting rod system that is connected with second eccentric shaft 2, the needle-bar swing crankshaft connecting rod system that is connected with the 3rd eccentric shaft 3, the guide needle-bar crankshaft connecting rod system that is connected with the 4th eccentric shaft 4, described axle journal 6,5 are fixed in the end of first eccentric shaft 1 and the 4th eccentric shaft 4 respectively, described first eccentric shaft 1, second eccentric shaft 2, the 3rd eccentric shaft 3 links to each other successively with the 4th eccentric shaft 4, and round axle journal 6,5 rotations.
As seen from Figure 2, described groove pin bed crankshaft connecting rod system comprises and being contained on the deadlight 7 and around the groove pin bed bent axle 101 of eccentric shaft 1 rotation, first connecting rod 103 with 102 flexible connections of crankshaft eccentric axle journal, the other end of first connecting rod 103 is by bearing pin 108 and second connecting rod 109, third connecting rod 104 flexibly connects, described second connecting rod 109 links to each other with bearing pin 107 on being fixed on connecting rod rest 117, and can be around bearing pin 107 rotations, described third connecting rod 104 also is connected with the 4th connecting rod 110 by removable pin 105, the 4th connecting rod 110 links to each other with bearing pin 106 on being fixed on connecting rod rest 117, and can be around bearing pin 106 rotations, the 4th connecting rod 110 flexibly connects by bearing pin 111 and the 5th connecting rod 112, the 5th connecting rod 112 flexibly connects by bearing pin 113 and the 6th connecting rod 116, the 6th connecting rod 116 links to each other with bearing pin 114 on being fixed on connecting rod rest 117, and can be around bearing pin 114 rotations, needle-bar pull bar connector 118 1 ends link to each other with pin 115 on the 6th connecting rod 116, its other end is fixedlyed connected with needle-bar push rod 119, needle-bar push rod 119 is connected with seven-link assembly 124 in the needle-bar swing arm quadric chain by bearing pin 123, seven-link assembly 124 is connected with the 8th connecting rod 128 by bearing pin 123, the other end of the 8th connecting rod 128 is fixedlyed connected with needle-bar swing arm 121 by bearing pin 127, the other end of seven-link assembly 124 is connected with the 9th connecting rod 131 by bearing pin 129, the other end of the 9th connecting rod 131 is fixedlyed connected with needle-bar swing arm 121 by bearing pin 130, when bent axle 102 rotations, pin 115 drives that described needle-bar pull bar 119 is movably connected on the 6th connecting rod 116 move up and down, needle-bar pull bar 119 promotes seven-link assembly 124 through active pin shaft 123 again, at the 8th connecting rod, move up and down under the interaction of the 9th connecting rod, groove pin bed 125 and the groove pin 126 that is installed on the groove pin bed move up and down thereupon;
Fig. 3 shows the structure of a kind of nook closing member bed crankshaft connecting rod system of the present utility model, described nook closing member bed crankshaft connecting rod system comprises the nook closing member bed bent axle 201 that is connected on the eccentric shaft 2, the tenth connecting rod 203 with 202 flexible connections of crankshaft eccentric axle journal, the other end of the tenth connecting rod 203 is by bearing pin 214 and the 11 connecting rod 204, the 12 connecting rod 211 flexibly connects, described the 11 connecting rod 204 links to each other with the 13 connecting rod 207 by active pin shaft 205, described the 12 connecting rod 211 is connected with bearing pin 213 on being fixed on connecting rod rest 218, and can be around bearing pin 213 rotations, the 13 connecting rod 207 links to each other with bearing pin 206 on being fixed on connecting rod rest 218, and can be around bearing pin 206 rotations, described the 13 connecting rod 207 is connected with the 14 connecting rod 209 by removable pin 208 again, described the 14 connecting rod 209 links to each other with the 15 connecting rod 216 through removable pin 210, described the 15 connecting rod 216 is round bearing pin 215 rotations that are fixed on the connecting rod rest 218, flexibly connecting an end and the nook closing member bed pull bar connector 118 of the 15 connecting rod 216 on the bearing pin 217 respectively, described nook closing member bed pull bar connector 118 other ends are fixedlyed connected with pull bar 119, pull bar 119 is connected with the 16 connecting rod 219 in the needle-bar swing arm quadric chain by bearing pin 123, the 16 connecting rod 219 is connected with the 8th connecting rod 128 by bearing pin 123, the other end of the 8th connecting rod 128 is fixedlyed connected with needle-bar swing arm 121 by bearing pin 127, the other end of the 16 connecting rod 219 is connected with the 9th connecting rod 131 by bearing pin 129, the other end of the 9th connecting rod 131 is fixedlyed connected with needle-bar swing arm 121 by bearing pin 130, when bent axle 202 rotations, pin 217 drives that described nook closing member bed pull bar 119 is movably connected on the 15 connecting rod 216 move up and down, nook closing member bed pull bar 119 promotes the 16 connecting rod 219 through active pin shaft 123 again, at the 8th connecting rod, move up and down under the interaction of the 9th connecting rod, nook closing member bed 220 and the nook closing member 221 that is installed on the nook closing member bed move up and down thereupon;
Referring to Fig. 4, described needle-bar swing crankshaft connecting rod system comprises being contained on the deadlight 7 and around the needle-bar of eccentric shaft 3 rotations swings bent axle 301, the tenth seven-link assembly 303 with 302 flexible connections of crankshaft eccentric axle journal, the other end of described the tenth seven-link assembly 303 flexibly connects by bearing pin 304 and the 18 connecting rod 305, the 18 connecting rod 305 links to each other with bearing pin 306 on being fixed on connecting rod rest 313, and around bearing pin 306 rotations, described the 18 connecting rod 305 is connected with the 19 connecting rod 308 through bearing pin 307, the 19 connecting rod 308 is sold the 312 and the 20 connecting rod 309 again, needle-bar pull bar 118 links to each other, described the 20 connecting rod 309 can be around bearing pin 311 rotations that are fixed on the connecting rod rest 313, described needle-bar pull bar 118 other ends are fixedlyed connected with push rod 314, push rod 314 other ends are fixedlyed connected with connector 317, connector 317 is being connected with needle-bar swing arm 315 by pin 316, pin swing arm 315 is fixedlyed connected with balance staff 120, when described bent axle 301 rotations, needle-bar pull bar 118 moves up and down, push rod 314 drives needle-bar swing arm 315 swings through connector 317 and bearing pin 316, balance staff 120 is swing thereupon also, needle-bar swing arm 121 and the superincumbent groove pin 126 of installation, and nook closing member 221 is swung thereupon.
Referring to figure five, described guide needle-bar swing crankshaft connecting rod system comprises being contained on the deadlight 7 and around the guide needle-bar of eccentric shaft 4 rotations swings bent axle 401, the 21 connecting rod 403 with 402 flexible connections of crankshaft eccentric axle journal, the other end of described the 21 connecting rod 403 flexibly connects by bearing pin 415 and the 22 connecting rod 413, the 22 connecting rod 413 links to each other with bearing pin 414 on being fixed on connecting rod rest 410, and around bearing pin 414 rotations, described the 22 connecting rod 413 is connected with the 23 connecting rod 404 through bearing pin 415, the 23 connecting rod 404 is again through bearing pin 405 and the 24 connecting rod 406, needle-bar swing pull bar 409 links to each other, described the 24 connecting rod 406 can be around bearing pin 407 rotations that are fixed on the connecting rod rest 410, described guide needle-bar swing pull bar 411 is by connector 416, bearing pin 417 is being connected with guide needle-bar swing swing arm seat 418, guide needle-bar swing swing arm 419 is fixedlyed connected with swing arm seat 418, guide needle-bar swing swing arm 419 is fixedlyed connected with balance staff 420, guide needle-bar 423 is housed, sley point 424, the sley bar swing arm 422 of sley bar suspension bracket 421 is fixed on the balance staff 420, swing by guide needle-bar swing arm 419 makes sley point 424 do corresponding swing.
Multiple-axial warp knitting machine short tranverse crankshaft connecting rod device of the present utility model adopts the hollow crankshaft structure, and continuous injection pressure lubricating oil in the oilhole makes between axle journal and the bearing shell and lubricates fully, increases the service life.
The operation principle of groove pin bed crankshaft connecting rod system described in the utility model, nook closing member bed crankshaft connecting rod system, needle-bar swing crankshaft connecting rod system and guide needle-bar swing crankshaft connecting rod system is basic identical.Be length, shape, connected mode, the supporting-point difference of connecting rod.Cooperatively interact and finish compulsory exercise separately when crankshaft rotating drives them, add the cooperation of other parts of warp knitting machine, groove pin, nook closing member are moved up and down form the opening of pinhock and remain silent; Sley point swing and move left and right form pin foremast yarn and underlap, the mutual hook of yarn and form circle; Sinker can grip lopping yarn, form cloth cover by knocking over.
Claims (6)
1, a kind of multiple-axial warp knitting machine short tranverse crankshaft connecting rod device, comprise eccentric shaft, axle journal and deadlight, it is characterized in that: also be provided with the groove pin bed crankshaft connecting rod system that is connected with first eccentric shaft (1), the nook closing member bed crankshaft connecting rod system that is connected with second eccentric shaft (2), the needle-bar swing crankshaft connecting rod system that is connected with the 3rd eccentric shaft (3), the guide needle-bar swing crankshaft connecting rod system that is connected with the 4th eccentric shaft (4), described axle journal (6,5) be fixed in the end of first eccentric shaft (1) and the 4th eccentric shaft (4) respectively, described first eccentric shaft (1), second eccentric shaft (2), the 3rd eccentric shaft (3) links to each other successively with the 4th eccentric shaft (4), and round axle journal (6,5) rotation.
2, multiple-axial warp knitting machine short tranverse crankshaft connecting rod device according to claim 1 is characterized in that: described groove pin bed crankshaft connecting rod system comprises and is contained in that deadlight (7) is gone up and around the groove pin bed bent axle (101) of eccentric shaft (1) rotation, first connecting rod (103) with crankshaft eccentric axle journal (102) flexible connection, the other end of first connecting rod (103) is by bearing pin (108) and second connecting rod (109), third connecting rod (104) flexibly connects, described second connecting rod (109) links to each other with bearing pin (107) on being fixed on connecting rod rest (117), and can rotate around bearing pin (107), described third connecting rod (104) also is connected with the 4th connecting rod (110) by removable pin (105), the 4th connecting rod (110) links to each other with bearing pin (106) on being fixed on connecting rod rest (117), and can rotate around bearing pin (106), described the 4th connecting rod (110) also is connected with the 5th connecting rod (112) by removable pin (111), the 5th connecting rod (112) also is connected with the 6th connecting rod (116) by bearing pin (113), described the 6th connecting rod (116) links to each other with bearing pin (114) on being fixed on connecting rod rest (117), and can rotate around bearing pin (114), needle-bar pull bar connector (118) one ends link to each other with pin (115) on the 6th connecting rod (116), its other end is fixedlyed connected with needle-bar strut (119), needle-bar strut (119) flexibly connects by bearing pin (123) and seven-link assembly (124), fixedly connected with an end of the 8th connecting rod (128) in the two ends of bearing pin (123), the other end of the 8th connecting rod (128) and bearing pin (127) flexibly connect, fixedly connected with needle-bar swing arm (121) in the two ends of bearing pin (127), the other end of seven-link assembly (124) and bearing pin (129) flexibly connect, fixedly connected with the 9th connecting rod (131) respectively in the two ends of bearing pin (129), the other end of the 9th connecting rod (131) and bearing pin (130) flexibly connect, one end of bearing pin (130) is fixedlyed connected with needle-bar swing arm (121), fixedly connected with groove pin bed (125) in the last plane of seven-link assembly (124), groove pin (126) is installed on the groove pin bed (125).
3, multiple-axial warp knitting machine short tranverse crankshaft connecting rod device according to claim 1 is characterized in that: described nook closing member bed crankshaft connecting rod system comprises the nook closing member bed bent axle (201) that is connected on second eccentric shaft (2), the tenth connecting rod (203) with crankshaft eccentric axle journal (202) flexible connection, the other end of the tenth connecting rod (203) is by bearing pin (214) and the 11 connecting rod (204), the 12 connecting rod (211) flexibly connects, described the 11 connecting rod (204) links to each other with the 13 connecting rod (207) by bearing pin (205), described the 12 connecting rod (211) is connected with bearing pin (213) on being fixed on connecting rod rest (218), and rotate around bearing pin (213), the 13 connecting rod (207) links to each other with bearing pin (206) on being fixed on connecting rod rest (218), and rotate around bearing pin (206), described the 13 connecting rod (207) is connected with the 14 connecting rod (209) by removable pin (208) again, described the 14 connecting rod (209) links to each other with the 15 connecting rod (216) through removable pin (210), described the 15 connecting rod (216) is round bearing pin (215) rotation that is fixed on the connecting rod rest (218), flexibly connecting the 15 connecting rod (216) and connector (118) on the bearing pin (217) respectively, connector (118) is fixedlyed connected with needle-bar strut (119), needle-bar strut (119) flexibly connects by bearing pin (123) and the 16 connecting rod (219), fixedly connected with an end of the 8th connecting rod (128) in the two ends of bearing pin (123), the other end of the 8th connecting rod (128) and bearing pin (127) flexibly connect, fixedly connected with needle-bar swing arm (120) in the two ends of bearing pin (127), the other end of the 16 connecting rod (219) and bearing pin (129) flexibly connect, fixedly connected with the 9th connecting rod (131) respectively in the two ends of bearing pin (129), the other end of the 9th connecting rod (131) and bearing pin (130) flexibly connect, the other end of bearing pin (130) is fixedlyed connected with needle-bar swing arm (121), fixedly connected with nook closing member bed (220) in the last plane of the 16 connecting rod (219), nook closing member piece (221) is installed on the nook closing member bed (220).
4, multiple-axial warp knitting machine short tranverse crankshaft connecting rod device according to claim 1 is characterized in that: described needle-bar swing crankshaft connecting rod system comprises that being contained in deadlight (7) upward and around the needle-bar of the 3rd eccentric shaft (3) rotation swings bent axle (301), the tenth seven-link assembly (303) with crankshaft eccentric axle journal (302) flexible connection, the other end of described the tenth seven-link assembly (303) flexibly connects by bearing pin (304) and the 18 connecting rod (305), the 18 connecting rod (305) links to each other with bearing pin (306) on being fixed on connecting rod rest (313), and rotate around bearing pin (306), described the 18 connecting rod (305) is connected with the 19 connecting rod (308) through bearing pin (307), the 19 connecting rod (308) is sold (312) and the 20 connecting rod (309) again, needle-bar pull bar connector (118) links to each other, described the 20 connecting rod (309) can be around bearing pin (311) rotation that is fixed on the connecting rod rest (313), described needle-bar strut (314) is fixedlyed connected with connector (317), connector (317) flexibly connects by pin (316) and needle-bar balance staff swing arm (315), needle-bar balance staff swing arm (315) is fixedlyed connected with balance staff (120), the needle-bar swing arm (121) that groove pin and nook closing member are housed is fixed on the balance staff (120).
5, multiple-axial warp knitting machine short tranverse crankshaft connecting rod device according to claim 1 is characterized in that: described guide needle-bar swing crankshaft connecting rod system comprises that being contained in deadlight (7) upward and around the guide needle-bar of the 4th eccentric shaft (4) rotation swings bent axle (401), the 21 connecting rod (403) with crankshaft eccentric axle journal (402) flexible connection, the other end of described the 21 connecting rod (403) flexibly connects by bearing pin (415) and the 22 connecting rod (413), the 22 connecting rod (413) links to each other with bearing pin (414) on being fixed on connecting rod rest (410), and rotate around bearing pin (414), described the 22 connecting rod (413) is connected with the 23 connecting rod (404) through bearing pin (415), the 23 connecting rod (404) is sold (405) and the 24 connecting rod (406) again, sley bar pull bar (409) links to each other, described the 23 connecting rod (404) can be around bearing pin (407) rotation that is fixed on the connecting rod rest (410), described sley bar strut (411) is fixedlyed connected with connector (416), connector (416) flexibly connects by pin (417) and sley bar swing arm seat (418), sley bar swing arm seat (418) is fixedlyed connected with sley bar swing arm (419), sley bar swing arm (419) is fixedlyed connected with balance staff (420), balance staff (420) fixedly connected sley bar reel cage (422), sley bar reel cage (422) is gone up fixedly connected sley bar suspension bracket (421), guide needle-bar (423) is fixed on the sley bar suspension bracket (421), sley point piece (424) is fixed on the guide needle-bar (423).
6, multiple-axial warp knitting machine short tranverse crankshaft connecting rod device according to claim 1, it is characterized in that: described groove pin bed crankshaft connecting rod system, nook closing member bed crankshaft connecting rod system, needle-bar swing crankshaft connecting rod system and guide needle-bar swing crankshaft connecting rod system, form one group short traverse crankshaft-link rod and another organizes the quadric chain device, can increase or minimizing group number according to the fabric width of tricot.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202144534U CN201326072Y (en) | 2008-12-04 | 2008-12-04 | Short-stroke crankshaft connecting rod device of multi-axial tricot machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202144534U CN201326072Y (en) | 2008-12-04 | 2008-12-04 | Short-stroke crankshaft connecting rod device of multi-axial tricot machine |
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| CN201326072Y true CN201326072Y (en) | 2009-10-14 |
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| CNU2008202144534U Expired - Fee Related CN201326072Y (en) | 2008-12-04 | 2008-12-04 | Short-stroke crankshaft connecting rod device of multi-axial tricot machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465385A (en) * | 2010-11-15 | 2012-05-23 | 上海纳真机械有限公司 | Crankshaft connecting rod mechanism |
| CN102505327A (en) * | 2011-10-28 | 2012-06-20 | 王敏其 | Connecting rod rest device for transmission of crankshaft of warp knitting machine |
| CN102777481A (en) * | 2012-07-30 | 2012-11-14 | 浙江越剑机械制造有限公司 | Crankshaft used for high-speed warp knitting machine |
| CN103397472A (en) * | 2013-08-06 | 2013-11-20 | 广州市霏鸿机电科技有限公司 | Eccentric connecting rod transmission mechanism and warp knitting machine comprising driving mechanism |
| CN105113118A (en) * | 2015-09-25 | 2015-12-02 | 福建省航韩机械科技有限公司 | Latch needle bar executing device for two-needle-bar warp knitting machine |
| WO2016090788A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine with crankshaft and connecting rod for single needle bed |
| CN106222872A (en) * | 2016-09-13 | 2016-12-14 | 福建省鑫港纺织机械有限公司 | A kind of one goes out two jacquard warp knitting machines |
| CN106245219A (en) * | 2016-10-26 | 2016-12-21 | 福建省鑫港纺织机械有限公司 | A kind of mounting means of jacquard warp knitting machine connecting rod rest |
| EP3231915A4 (en) * | 2014-12-09 | 2018-05-16 | Changzhou Wujin Wuyang Textile Machinery Co. Ltd. | Sinker crankshaft and connecting rod mechanism of warp knitting machine with single needle bed |
| EP3231914A4 (en) * | 2014-12-09 | 2018-05-16 | Changzhou Wujin Wuyang Textile Machinery Co. Ltd. | Crankshaft and connecting rod mechanism of needle bed of warp knitting machine with single needle bed |
-
2008
- 2008-12-04 CN CNU2008202144534U patent/CN201326072Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465385A (en) * | 2010-11-15 | 2012-05-23 | 上海纳真机械有限公司 | Crankshaft connecting rod mechanism |
| CN102505327A (en) * | 2011-10-28 | 2012-06-20 | 王敏其 | Connecting rod rest device for transmission of crankshaft of warp knitting machine |
| CN102777481A (en) * | 2012-07-30 | 2012-11-14 | 浙江越剑机械制造有限公司 | Crankshaft used for high-speed warp knitting machine |
| CN102777481B (en) * | 2012-07-30 | 2014-12-10 | 浙江越剑机械制造有限公司 | Crankshaft used for high-speed warp knitting machine |
| CN103397472A (en) * | 2013-08-06 | 2013-11-20 | 广州市霏鸿机电科技有限公司 | Eccentric connecting rod transmission mechanism and warp knitting machine comprising driving mechanism |
| CN103397472B (en) * | 2013-08-06 | 2015-04-15 | 广州市霏鸿机电科技有限公司 | Eccentric connecting rod transmission mechanism and warp knitting machine comprising driving mechanism |
| WO2016090788A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine with crankshaft and connecting rod for single needle bed |
| EP3231915A4 (en) * | 2014-12-09 | 2018-05-16 | Changzhou Wujin Wuyang Textile Machinery Co. Ltd. | Sinker crankshaft and connecting rod mechanism of warp knitting machine with single needle bed |
| EP3231914A4 (en) * | 2014-12-09 | 2018-05-16 | Changzhou Wujin Wuyang Textile Machinery Co. Ltd. | Crankshaft and connecting rod mechanism of needle bed of warp knitting machine with single needle bed |
| CN105113118A (en) * | 2015-09-25 | 2015-12-02 | 福建省航韩机械科技有限公司 | Latch needle bar executing device for two-needle-bar warp knitting machine |
| CN106222872A (en) * | 2016-09-13 | 2016-12-14 | 福建省鑫港纺织机械有限公司 | A kind of one goes out two jacquard warp knitting machines |
| CN106245219A (en) * | 2016-10-26 | 2016-12-21 | 福建省鑫港纺织机械有限公司 | A kind of mounting means of jacquard warp knitting machine connecting rod rest |
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