CN1690277A - Rocking arm roller style high speed six-shuttle circular loom - Google Patents
Rocking arm roller style high speed six-shuttle circular loom Download PDFInfo
- Publication number
- CN1690277A CN1690277A CN 200410034573 CN200410034573A CN1690277A CN 1690277 A CN1690277 A CN 1690277A CN 200410034573 CN200410034573 CN 200410034573 CN 200410034573 A CN200410034573 A CN 200410034573A CN 1690277 A CN1690277 A CN 1690277A
- Authority
- CN
- China
- Prior art keywords
- shuttle
- shuttles
- track
- cam
- curved groove
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Looms (AREA)
Abstract
The invention provides a swinging-arm roller high-speed small six shuttles knitting machine, whose technical structure is characterized in adding two shuttles based on the same size of swinging-arm high-speed four shuttles units, to increase the weaving speed 50 %. Since added two shuttles which occupying more 50 % of the space of the track, the result relates to little increase of the circumference diameter of track, the shortened length and width of shuttle, increasing the cam diameter, decreasing maximum lift range of cam curved groove, to reduce the slope of curved groove. Said invention provides circle track formed by rolling bearing to the slide carriage under shuttle, which transforms relative sliding friction to rolling friction, reducing frictional resistance, temperature rise of track and the abrasion of elements. The circumference of track formed by rolling bearing has high radial accuracy to operate six shuttles in high speed stably. The external concial surface of shuttle wheel meets the inclined surface of upper and low tracks, which stops the shuttles out the track.
Description
Technical characterictic of the present invention be with the not great basis of GS-YZJ-4-3 type swing arm high speed four-shuttle circular loom set structure difference in size on, increased by two shuttle, make braiding speed improve 50%.Owing to increased by two shuttle, occupied on the button door runway 50% position more, increase a button door runway diameter in a small amount so relate to, shorten and put in order shuttle length and width.Increase hyperbola grooved cam diameter and reduce the curved groove lift, thereby reduced the slope of curved groove.
In order to improve the speed of mainshaft again, image height speed four shuttle machine button door runway structures are impossible at all.Therefore the present invention provides the button door circumference that is made of axis of rolling runway again, supplies with the operation of shuttle body slide carriage, has changed relative sliding friction, is the rolling friction of roller bearing, has reduced frictional resistance and button door runway temperature rise and the abrasion of part in addition thereof.
Fig. 1 is a main machine structure main transmission transverse cross-sectional view of the present invention.
Main motor Y132M-8-3KW (1) pays bead apex (2) by tep reel, directly drives main shaft (3), by clockwise rotating.Be fastened on cam (4) on the main shaft by flat key, also clockwise rotate.Stretch into the interior small slide block (5) of cam hyperbolic wire casing under the injection of lubricating oil, along with rising and falling, cam path pumps, by the monofilament pipe (8) of the swing arm (6) and cramp bar (7) the swing other end, monofilament pipe and swing arm are rotatably assorted with steering arm (10) by clamp (9) is fastening.Affect the monofilament bar by steering arm, also make up-down alternative motion in brown base (11) hole, monofilament eye (12) affects organizine to do switch motion up and down again.The pushing disc (13) that is contained in the main shaft upper part connects dish (14) with propelling and is connected with six bolts, and propelling connects dish and is connected with main shaft by flat key, by three uniform deep-slotted chip breakers on its chassis, can regulate the circumferential position of pushing disc.Pushing disc is supporting axial location by pallet (15).Rotation along with main shaft, the friction roller (17) that is contained on the six tool shuttle sliding devices (16) on the pushing disc rolls with centre circle (18) runway annular planar friction, driving shuttle pushing wheel (19) rotates, and promotion shuttle tail wheel (20) rotates, shuttle (21) is walked between the organizine of doing switch motion up and down, inweave tram, realized weaving operation.
Synchronous sprocket wheel (22) is equipped with in the main shaft bottom, be connected with main shaft with flat key, drive lifting reduction box (25) by chain (23) and sprocket wheel (24), shaft coupling is paid (26) vertical pivot (27) and a pair of bevel gear and is paid (28) and drive rubber roll gear pairs (29) and rotate rubber roll and pay (30) cloth bag is promoted continuously, for the batcher rolling.
Fig. 2 is the bottom land expanded view of the local hyperbolic wire casing of cam of the proposition according to the present invention
The cam structure feature that is proposed by the present invention is to have strengthened four shuttle machine cam diameter 40%-50%, and the curved groove maximum lift is reduced 4mm, thereby its curved groove variation slope is littler than the slope of high speed four shuttle machine cam curve slots.Its reason is to make main universal standard part: swing arm, steering arm, clamp and small slide block etc. in addition the stressed degree of part and abrasion increase few because they in the unit interval, do the frequency that pumps than the increase of four shuttle machines 50%.Fig. 2 cam is curved groove center line maximum lift H when 0 ° forwards 60 ° of positions to.Before 60 ° of positions 12.5 ° with back 12.5 ° the time, its lift all is 55mm, its long-armed end of pairing swing arm promptly is that to affect palm fibre pipe lift be 1.97 * 55mm=108.35mm, 1.97 is the long-armed ratios with galianconism of swing arm in the formula.And shuttle shuttle wheel outward flange, horizontal spacing is 107mm, thus every shuttle by the time all do not have organizine to stop the shuttle wheel.Stayed the circular arc degree that 35 ° of cam angles are closed for organizine, allowed the shuttle head of whole shuttle and shuttle tail by having a surplus fully.
Cam of the present invention has only three spoke muscle, has satisfied the demand of cam to static balance, simultaneously in order to alleviate its weight, cam has been carried out three bulks are dug the limit and three bulks hollow out, and makes its weight ratio only heavy 15kg of four shuttle machine cams at a high speed.
Fig. 3, be lubricating oil pump drive mechanism profile in the lubricating oil feed system that proposes according to the present invention.
Originally the lubricating oil feed system adopts centrifugal micropump, establishes circuit again in addition and drives oil pump pump oil by micromachine.Feature of the present invention is to adopt SI95 type high-pressure gear pump, has increased oil pump drive spindle mechanism thus, directly by gear (1) engaged transmission on a gear and the power transmission shaft (2) in the lifting reduction box.Power transmission shaft is by two 105 bearings (3) supportings, cooperates drive pump oil by the straight trough on the power transmission shaft lower surface with convex shoulder on the pump housing (6), and bearing block (4) is sleeved in the bearing sleeve (5), locks with 3 screws (7) dieback nut.Bearing sleeve (5) is contained in and promotes the reduction box next door.Feature of the present invention is to have adopted S19 type lubricating oil pump can adapt to the machinery oil of different viscosities and the normal pump functional oil under various different temperatures environment, and can reach the function with main frame synchronous operation.
Fig. 4 is the circular loom main axle structure profile that proposes according to the present invention.
All genus four shuttle machines and small hexad shuttle machine, its spindle bearing structure is generally only adorned two 6310 journal bearings (1), because the weight of many parts is installed on the main shaft, the axial force that the cam drive palm fibre is managed or brown belt produced is also bigger simultaneously.Long-term delivery can cause the wearing and tearing of bearing ball and inner and outer ring, and its gap is increased, and causes radially wobbling of pushing disc (13) cam (4) and size ring, and the user generally is not aware of.The situation of several millimeters of main shaft declines is happened occasionally.Feature of the present invention only needs to install one 7310 axial thrust bearing (2) additional on main shaft, can avoid the generation of the accident.
Fig. 5 is a pushing disc profile behind the remodeling that proposes according to the present invention.
Originally the pushing disc structure is advanced to connect dish (14) and pallet (15) formation by pushing disc (13).The pushing disc 16mm steel plate cyclotomy of drawing materials, the bad processing in its plane.Six tool shuttle sliding devices (16) and six tool thrust framves are installed on the pushing disc, all are in the weight under dynamic.Last a very long time, can cause the plane on its outward flange sagging, add its nonflatness, its slippage reaches 5mm unexpectedly, causes shuttle (21) walking unstable.Feature of the present invention is that pushing disc and pallet disjunctor are cylinder iron cast out.Not only can process plane on it, but also prevent the deflection in the use.
Claims (4)
1, claim 1: the hyperbola grooved cam architectural feature that proposes according to the present invention is to strengthen four shuttle machine cam diameter 40%-50%, the curved groove maximum lift is reduced 4mm, make curved groove slope ratio four shuttle machine cam slopes little, the curved groove feature is that 60 ° of revolutions all have a shuttle to pass through, and four shuttles take turns shared runway radian and have only 25 °, former four spoke muscle are made into three spoke muscle cam is carried out three bulks are dug the limit and three bulks hollow out.
2, claim 2: the lubricating oil feed system that proposes according to the present invention is characterized in that having adopted SI95 type gear pump.Can use under the big environment of the machinery oil of different viscosities and the temperature difference and can carry out normal fuel injection.Set up intermediate propeller shaft, can reach the purpose with main frame synchronous operation.
3, claim 3: in the main frame spindle bearing structure that proposes according to the present invention, it is characterized in that installing additional the axial thrust that one 7310 axial thrust bearing (2) is born parts such as protruding axle and pushing disc.
4, claim 4: the pushing disc structure that proposes according to the present invention, it is characterized in that pushing disc (13) and pallet (15) are united two into one, to cast out by the cast iron disjunctor, plane can process on it, has eliminated nonflatness and its indeformable amount on last plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410034573 CN1690277A (en) | 2004-04-19 | 2004-04-19 | Rocking arm roller style high speed six-shuttle circular loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410034573 CN1690277A (en) | 2004-04-19 | 2004-04-19 | Rocking arm roller style high speed six-shuttle circular loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1690277A true CN1690277A (en) | 2005-11-02 |
Family
ID=35346016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410034573 Pending CN1690277A (en) | 2004-04-19 | 2004-04-19 | Rocking arm roller style high speed six-shuttle circular loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1690277A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824695A (en) * | 2009-11-22 | 2010-09-08 | 黄美昌 | Energy-saving plastic mesh bag circular weaving machine |
| AT15480U1 (en) * | 2016-04-29 | 2017-10-15 | Starlinger & Co Gmbh | circular loom |
-
2004
- 2004-04-19 CN CN 200410034573 patent/CN1690277A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824695A (en) * | 2009-11-22 | 2010-09-08 | 黄美昌 | Energy-saving plastic mesh bag circular weaving machine |
| AT15480U1 (en) * | 2016-04-29 | 2017-10-15 | Starlinger & Co Gmbh | circular loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110217103B (en) | Mobile device | |
| CN106949197A (en) | A kind of escapement rolling sleeve type reductor | |
| CN1690277A (en) | Rocking arm roller style high speed six-shuttle circular loom | |
| CN106315106A (en) | Mechanical correction roller for cutting film | |
| CN203656085U (en) | Pin roller load bearing nut screw pair | |
| CN209636406U (en) | A kind of device preventing the abrasion of sectional warper lease reed | |
| CN104005763A (en) | Reciprocating impacting motive power box with built-in connecting rod | |
| CN204164168U (en) | Quiet two row ball bearing | |
| CN101493115A (en) | High speed pure rolling bearing | |
| CN206874754U (en) | A kind of escapement rolling sleeve type reductor | |
| CN206329625U (en) | A kind of taper guide column sleeve | |
| CN104565019A (en) | Hole bottom thrust bearing and shaft sleeve device provided with same | |
| CN2820995Y (en) | Rotary driving mechanism for rotary restaurant | |
| CN221299808U (en) | Roller assembly structure | |
| CN207750324U (en) | The swelling centering machine of coating machine | |
| CN216343797U (en) | Novel one-way wheel convenient to processing | |
| CN208266342U (en) | It is inside and outside be ball-track bearing drive rotary ring component | |
| CN104911805B (en) | Groove pin motion device of warp knitting machine | |
| CN207793526U (en) | A kind of the shuttle ship and its running track of plastic circular loom | |
| CN106629225A (en) | Linear sliding mechanism for blades of cloth spreading wheel of cloth paving machine | |
| CN208131893U (en) | thread rolling machine transmission mechanism | |
| CN105927546A (en) | Rotor compressor and matching structure of crankshaft thrust surface and flange surface thereof | |
| CN201261206Y (en) | Plain cam circular loom | |
| CN222412181U (en) | Branching mechanism and chain button sewing machine | |
| CN205703539U (en) | Cylindrical centreless-type grinder guide wheel transmission supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |