CN202658351U - Double warp machine with swinging crankshaft connecting rod mechanism - Google Patents
Double warp machine with swinging crankshaft connecting rod mechanism Download PDFInfo
- Publication number
- CN202658351U CN202658351U CN 201220254088 CN201220254088U CN202658351U CN 202658351 U CN202658351 U CN 202658351U CN 201220254088 CN201220254088 CN 201220254088 CN 201220254088 U CN201220254088 U CN 201220254088U CN 202658351 U CN202658351 U CN 202658351U
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- connecting rod
- amplitude
- oscillation
- swinging
- crankshaft
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- Expired - Fee Related
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Abstract
The utility model relates to a double warp machine with a swinging crankshaft connecting rod mechanism. The double warp machine comprises a swinging crankshaft connecting rod mechanism, wherein the swinging crankshaft connecting rod mechanism comprises a connecting rod frame, a crankshaft, a first swinging connecting rod, a second swinging connecting rod and a third swinging connecting rod; one end of the first swinging connecting rod is sleeved on the crankshaft; the other end of the first swinging connecting rod is movably connected with one ends of the second swinging connecting rod and the third swinging connecting rod through first swinging pin shafts; the other end of the second swinging connecting rod is rotationally connected with a second swinging pin shaft which is fixed on the connecting rod frame; and the other end of the third swinging connecting rod is connected with a swinging working part. The double warp machine has the beneficial effects that: the swinging crankshaft connecting rod mechanism of the warp machine is a crankshaft three-connecting-rod mechanism, an original eccentric two-connecting-rod mechanism or cam connecting rod transmission mechanism is replaced, and the design of the swinging crankshaft connecting rod mechanism is adopted, so that the moving stroke of the swinging connecting rod mechanism is effectively shortened, and the double warp machine has the advantages of low vibration, small inertia and suitability for high-speed rotation.
Description
Technical field
The utility model relates to a kind of double rib warp loom with amplitude of oscillation 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.
Existing warp knitting machine transmission mechanism 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 speed also can only reach per minute 900-1500 and turn.
The utility model content
Technical problem to be solved in the utility model is: a kind of double rib warp loom with amplitude of oscillation crankshaft connecting rod system is provided, improves high stability.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of double rib warp loom with amplitude of oscillation crankshaft connecting rod system, comprise amplitude of oscillation crankshaft connecting rod system, this amplitude of oscillation crankshaft connecting rod system comprises connecting rod rest, bent axle, amplitude of oscillation first connecting rod, amplitude of oscillation second connecting rod and amplitude of oscillation third connecting rod, one end of amplitude of oscillation first connecting rod is socketed on the bent axle, one end of the other end of amplitude of oscillation first connecting rod and amplitude of oscillation second connecting rod and amplitude of oscillation third connecting rod is flexibly connected by the first amplitude of oscillation bearing pin, the other end of amplitude of oscillation second connecting rod is connected rotationally with the second amplitude of oscillation bearing pin on being fixed on connecting rod rest, and the other end of amplitude of oscillation third connecting rod is connected with amplitude of oscillation working portion.
Be fixed on the side that the second amplitude of oscillation bearing pin on the connecting rod rest is positioned at the crankshaft rotating axle.
Between amplitude of oscillation first connecting rod and the bent axle bearing shell is set.
The beneficial effects of the utility model are: the amplitude of oscillation crankshaft connecting rod system of this warp knitting machine is the bent axle three-link mechanism, replace original eccentric two linkages or cam link transmission mechanism, the routing motion of this three connecting rod passes to amplitude of oscillation workpiece, does regular swing campaign thereby drive the amplitude of oscillation.The motion traverse of amplitude of oscillation linkage has been shortened in the design of this amplitude of oscillation 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 diagram 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, 311. amplitude of oscillation first connecting rods, 312. amplitude of oscillation second connecting rods, 313. amplitude of oscillation third connecting rods, 411. first amplitude of oscillation bearing pins, 412. second amplitude of oscillation bearing pins, 51. amplitude of oscillation working portions.
The specific embodiment
Such as Fig. 1,2,3, shown in 4, a kind of double rib warp loom with amplitude of oscillation crankshaft connecting rod system, comprise amplitude of oscillation crankshaft connecting rod system, this amplitude of oscillation crankshaft connecting rod system comprises connecting rod rest 1, bent axle 2, amplitude of oscillation first connecting rod 311, amplitude of oscillation second connecting rod 312 and amplitude of oscillation third connecting rod 313, one end of amplitude of oscillation first connecting rod 311 is socketed on the bent axle 2, one end of the other end of amplitude of oscillation first connecting rod 311 and amplitude of oscillation second connecting rod 312 and amplitude of oscillation third connecting rod 313 is flexibly connected by the first amplitude of oscillation bearing pin 411, the other end of amplitude of oscillation second connecting rod 312 is connected rotationally with the second amplitude of oscillation bearing pin 412 on being fixed on connecting rod rest 1, and the other end of amplitude of oscillation third connecting rod 313 is connected with amplitude of oscillation working portion 51.Be fixed on the second amplitude of oscillation bearing pin 412 on the connecting rod rest 1 is positioned at bent axle 2 rotating shafts as the fulcrum of linkage a side.
Between amplitude of oscillation first connecting rod 311 and the bent axle 2 bearing shell is set.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 the rod journal of bearing shell and bent axle 2.
Bent axle 2 is by motor-driven, and the routing motion that rotatablely moves by three connecting rods and connecting rod rest 1 of bent axle 2 changes into the regular elevating movement of amplitude of oscillation working portion, thereby reaches the effect of braiding.
Claims (3)
1. double rib warp loom with amplitude of oscillation crankshaft connecting rod system, it is characterized in that: comprise amplitude of oscillation crankshaft connecting rod system, described amplitude of oscillation crankshaft connecting rod system comprises connecting rod rest (1), bent axle (2), amplitude of oscillation first connecting rod (311), amplitude of oscillation second connecting rod (312) and amplitude of oscillation third connecting rod (313), one end of amplitude of oscillation first connecting rod (311) is socketed on the bent axle (2), one end of the other end of amplitude of oscillation first connecting rod (311) and amplitude of oscillation second connecting rod (312) and amplitude of oscillation third connecting rod (313) is flexibly connected by the first amplitude of oscillation bearing pin (411), the other end of amplitude of oscillation second connecting rod (312) is connected rotationally with the second amplitude of oscillation bearing pin (412) on being fixed on connecting rod rest (1), and the other end of amplitude of oscillation third connecting rod (313) is connected with amplitude of oscillation working portion (51).
2. the double rib warp loom with amplitude of oscillation crankshaft connecting rod system according to claim 1, it is characterized in that: described the second amplitude of oscillation bearing pin (412) that is fixed on the connecting rod rest (1) is positioned at a side of bent axle (2) rotating shaft.
3. the double rib warp loom with amplitude of oscillation crankshaft connecting rod system according to claim 1 is characterized in that: between described amplitude of oscillation first connecting rod (311) and the bent axle (2) bearing shell is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254088 CN202658351U (en) | 2012-05-31 | 2012-05-31 | Double warp machine with swinging crankshaft connecting rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254088 CN202658351U (en) | 2012-05-31 | 2012-05-31 | Double warp machine with swinging crankshaft connecting rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658351U true CN202658351U (en) | 2013-01-09 |
Family
ID=47453268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220254088 Expired - Fee Related CN202658351U (en) | 2012-05-31 | 2012-05-31 | Double warp machine with swinging crankshaft connecting rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733071A (en) * | 2012-05-31 | 2012-10-17 | 常州市武进五洋纺织机械有限公司 | Double-needle bed warp knitting machine with swing crankshaft connecting rod mechanism |
-
2012
- 2012-05-31 CN CN 201220254088 patent/CN202658351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733071A (en) * | 2012-05-31 | 2012-10-17 | 常州市武进五洋纺织机械有限公司 | Double-needle bed warp knitting machine with swing crankshaft connecting rod mechanism |
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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: 20130109 Termination date: 20210531 |