CN202658357U - Two-needle bar warp knitting machine sink crankshaft connecting rod mechanism - Google Patents
Two-needle bar warp knitting machine sink crankshaft connecting rod mechanism Download PDFInfo
- Publication number
- CN202658357U CN202658357U CN 201220254086 CN201220254086U CN202658357U CN 202658357 U CN202658357 U CN 202658357U CN 201220254086 CN201220254086 CN 201220254086 CN 201220254086 U CN201220254086 U CN 201220254086U CN 202658357 U CN202658357 U CN 202658357U
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- connecting rod
- sedimentation
- sink
- crankshaft
- bearing pin
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Abstract
The utility model relates to a two-needle bar warp knitting machine sink crankshaft connecting rod mechanism. The two-needle bar warp knitting machine sink crankshaft connecting rod mechanism comprises a connecting rod frame and a crankshaft, wherein one end of a sink first connecting rod is connected with the crankshaft in a sleeved mode, the other end of the sink first connecting rod is movably connected with one ends of a sink second connecting rod and a sink third connecting rod through a first sink pin shaft, the other end of the sink second connecting rod is connected with a second sink pin shaft fixed on the connecting rod frame in a rotating mode, the other end of the sink third connecting rod is movably connected with one end of a sink fourth connecting rod through a third sink pin shaft, the sink fourth connecting rod is connected with a fourth sink pin shaft fixed on the connecting rod frame in a rotating mode, the other end of the sink fourth connecting rod is connected with one end of a sink fifth connecting rod through a fifth sink pin shaft in a rotating mode, and the other end of the sink fifth connecting rod is connected with a sink work part. The two-needle bar warp knitting machine sink crankshaft connecting rod mechanism has the advantages that the design of the sink crankshaft connecting rod mechanism effectively shortens the travel range of the sink crankshaft connecting rod mechanism, and enables the sink crankshaft connecting rod mechanism to be small in vibration and inertia and suitable for high-speed operation.
Description
Technical field
The utility model relates to a kind of double rib warp loom sedimentation crankshaft connecting rod system.
Background technology
Warp knitting machine is a kind of take chemical fiber wire (such as long filaments such as terylene, polyamide fibre, spandexs) as raw material, be woven into garment material, interior dress material, swimsuit material, Curtains Fabrics, the Knitting Machinery with cloth, industry cloth etc. spins in family, 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, low power consumption and other advantages extremely textile limit favor.
The sedimentation transmission mechanism of existing warp knitting machine adopts cam link transmission mechanism and eccentric rod gear usually, because inertia and centrifugal force are larger during the cam link rotation, affect machine run speed, per minute can only reach 300-400 and turn, and the employing eccentric rod gear, its machine run speed also can only reach per minute 900-1500 and turn, and can't satisfy the at a high speed requirement of braiding.
The utility model content
Technical problem to be solved in the utility model is: a kind of double rib warp loom sedimentation crankshaft connecting rod system is provided, improves the high speed running performance of double rib warp loom sedimentation part.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of double rib warp loom sedimentation crankshaft connecting rod system, comprise connecting rod rest, bent axle, the sedimentation first connecting rod, the sedimentation second connecting rod, the sedimentation third connecting rod, sedimentation the 4th connecting rod, sedimentation the 5th connecting rod and sedimentation working portion, one end of sedimentation first connecting rod is socketed on the bent axle, one end of the other end of sedimentation first connecting rod and sedimentation second connecting rod and sedimentation third connecting rod is flexibly connected by the first sedimentation bearing pin, the other end of sedimentation second connecting rod is connected rotationally with the second sedimentation bearing pin on being fixed on connecting rod rest, one end of the other end of sedimentation third connecting rod and sedimentation the 4th connecting rod is flexibly connected by the 3rd sedimentation bearing pin, sedimentation the 4th connecting rod is connected rotationally with the 4th sedimentation bearing pin on being fixed on connecting rod rest, the other end of sedimentation the 4th connecting rod is connected by the 5th sedimentation bearing pin rotationally with an end of sedimentation the 5th connecting rod, and the other end of sedimentation the 5th connecting rod is connected with the sedimentation working portion.
Further limit, be fixed on the left and right sides that the second sedimentation bearing pin on the connecting rod rest and the 4th sedimentation bearing pin lay respectively at the rotating shaft of bent axle.
Between sedimentation first connecting rod and the bent axle bearing shell is set.
The beneficial effects of the utility model are: this sedimentation crankshaft connecting rod system is the bent axle five-bar mechanism, and the routing motion of this five connecting rod passes to the sedimentation working portion, has improved sinker is pressed yarn in special time accuracy, has guaranteed the quality of embryo cloth.The motion traverse of this sedimentation linkage has been shortened in the design of this sedimentation crankshaft connecting rod system effectively, makes that its vibration is little, inertia is little, is fit to run up.
Description of drawings
Fig. 1 is the structural representation of facing of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is structure principle chart of the present utility model;
Fig. 4 is plan structure schematic diagram of the present utility model;
Among the figure: 1. connecting rod rest, 2. bent axle, 331. sedimentation first connecting rods, 332. sedimentation second connecting rod, 333. the sedimentation third connecting rod, 334. sedimentations the 4th connecting rod, 335. sedimentations the 5th connecting rod, 431. the first sedimentation bearing pin, 432. the second sedimentation bearing pin, 433. the 3rd sedimentation bearing pins, 434. the 4th sedimentation bearing pins, 435. the 5th sedimentation bearing pin, 53. sedimentation working portions.
The specific embodiment
A kind of double rib warp loom sedimentation crankshaft connecting rod system, comprise connecting rod rest 1, bent axle 2, sedimentation first connecting rod 331, sedimentation second connecting rod 332, sedimentation third connecting rod 333, sedimentation the 4th connecting rod 334, sedimentation the 5th connecting rod 335 and sedimentation working portion 53, one end of sedimentation first connecting rod 331 is socketed on the bent axle 2, between sedimentation first connecting rod 331 and the bent axle 2 bearing shell is set.One end of the other end of sedimentation first connecting rod 331 and sedimentation second connecting rod 332 and sedimentation third connecting rod 333 is flexibly connected by the first sedimentation bearing pin 431, the other end of sedimentation second connecting rod 332 is connected rotationally with the second sedimentation bearing pin 432 on being fixed on connecting rod rest 1, one end of the other end of sedimentation third connecting rod 333 and sedimentation the 4th connecting rod 334 is flexibly connected by the 3rd sedimentation bearing pin 433, sedimentation the 4th connecting rod 334 is connected rotationally with the 4th sedimentation bearing pin 434 on being fixed on connecting rod rest 1, the other end of sedimentation the 4th connecting rod 334 is connected by the 5th sedimentation bearing pin 435 rotationally with an end of sedimentation the 5th connecting rod 335, and the other end of sedimentation the 5th connecting rod 335 is connected with sedimentation working portion 53.Be fixed on the left and right sides that the second sedimentation bearing pin 432 on the connecting rod rest 1 and the 4th sedimentation bearing pin 434 lay respectively at the rotating shaft of bent axle 2.
Connecting rod rest 1 is fixed on the frame, and lubricating and cooling system is bought oil and squeezed in the bearing shell by hydraulic fluid port, makes and forms the thin oil film of one deck between bearing shell and the bent axle 2.Bent axle 2 is by motor-driven, and the routing motion by five connecting rods and connecting rod rest 1 of rotatablely moving of bent axle 2 changes into that the sedimentation working portion is regular to seesaw, thereby reaches the effect of braiding.
Claims (3)
1. double rib warp loom sedimentation crankshaft connecting rod system, it is characterized in that: comprise connecting rod rest (1), bent axle (2), sedimentation first connecting rod (331), sedimentation second connecting rod (332), sedimentation third connecting rod (333), sedimentation the 4th connecting rod (334), sedimentation the 5th connecting rod (335) and sedimentation working portion (53)
One end of described sedimentation first connecting rod (331) is socketed on the bent axle (2), one end of the other end of sedimentation first connecting rod (331) and sedimentation second connecting rod (332) and sedimentation third connecting rod (333) is flexibly connected by the first sedimentation bearing pin (431), the other end of sedimentation second connecting rod (332) is connected rotationally with the second sedimentation bearing pin (432) on being fixed on connecting rod rest (1), one end of the other end of sedimentation third connecting rod (333) and sedimentation the 4th connecting rod (334) is flexibly connected by the 3rd sedimentation bearing pin (433), sedimentation the 4th connecting rod (334) is connected rotationally with the 4th sedimentation bearing pin (434) on being fixed on connecting rod rest (1), the other end of sedimentation the 4th connecting rod (334) is connected by the 5th sedimentation bearing pin (435) rotationally with an end of sedimentation the 5th connecting rod (335), and the other end of sedimentation the 5th connecting rod (335) is connected with sedimentation working portion (53).
2. double rib warp loom sedimentation crankshaft connecting rod system according to claim 1 is characterized in that: describedly be fixed on the left and right sides that the second sedimentation bearing pin (432) on the connecting rod rest (1) and the 4th sedimentation bearing pin (434) lay respectively at the rotating shaft of bent axle (2).
3. double rib warp loom sedimentation crankshaft connecting rod system according to claim 1 is characterized in that: between described sedimentation first connecting rod (331) and the bent axle (2) bearing shell is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254086 CN202658357U (en) | 2012-05-31 | 2012-05-31 | Two-needle bar warp knitting machine sink crankshaft connecting rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254086 CN202658357U (en) | 2012-05-31 | 2012-05-31 | Two-needle bar warp knitting machine sink crankshaft connecting rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658357U true CN202658357U (en) | 2013-01-09 |
Family
ID=47453274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220254086 Expired - Fee Related CN202658357U (en) | 2012-05-31 | 2012-05-31 | Two-needle bar warp knitting machine sink crankshaft connecting rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733070A (en) * | 2012-05-31 | 2012-10-17 | 常州市武进五洋纺织机械有限公司 | Settlement crankshaft connecting rod mechanism of double warp machine |
| WO2016090785A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Sinker crankshaft and connecting rod mechanism of warp knitting machine with single needle bed |
-
2012
- 2012-05-31 CN CN 201220254086 patent/CN202658357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733070A (en) * | 2012-05-31 | 2012-10-17 | 常州市武进五洋纺织机械有限公司 | Settlement crankshaft connecting rod mechanism of double warp machine |
| WO2016090785A1 (en) * | 2014-12-09 | 2016-06-16 | 常州市武进五洋纺织机械有限公司 | Sinker crankshaft and connecting rod mechanism of warp knitting machine with single needle bed |
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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 |
Granted publication date: 20130109 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |