CN2501889Y - Improved spinning frame upper pin - Google Patents
Improved spinning frame upper pin Download PDFInfo
- Publication number
- CN2501889Y CN2501889Y CN 01262291 CN01262291U CN2501889Y CN 2501889 Y CN2501889 Y CN 2501889Y CN 01262291 CN01262291 CN 01262291 CN 01262291 U CN01262291 U CN 01262291U CN 2501889 Y CN2501889 Y CN 2501889Y
- Authority
- CN
- China
- Prior art keywords
- needle roller
- pin
- cushion rubber
- fine spining
- spining machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an improved spinning frame upper pin(1), and the gripping card(10), the internal sealing baffles(11,12), the external sealing baffles(15, 16) and rubber ring splints(13,14)are connected with each other. The front and the back for the rubber ring splints(13,14) are in the arc shape, the front for the rubber ring splints(13, 14) is provided with roller pin brackets(19,29).The corresponding sides for the internal and external sealing baffles(15,11,12,16) are respectively provided with a pair of roller pin griping seats(17, 18, 27, 28), and the inside of the roller pin griping seats and the roller pin brackets are provided with the roller pins. The utility model provides an improved spinning frame upper pin, which is formed by adopting the engine plastic added with nm material. The utility model adopts the structure above, which is resistant to impact and uneasy to be distorted, and the utility model is of aging resistance with small resistance for the nip and normal running for the rubber ring, and the nip for the upper pin is uneasy to be attrited and rusted without the need to timely shape and repair, moreover the rubber ring has small wasting, and the power energy is saved.
Description
Technical field
The utility model relates to weaving, is a kind of improvement of fine spining machine drafting unit structure specifically.
Background technology
Now, at the employed fine spining machine of field of textiles people, as shown in Figure 2.Why can pull into spun yarn 30 to rove 20, mainly be because the drafting system in its proparea, rubber roll 3 and front roller 5 before comprising, in iron roller 9 and the middle bottom roller 22 drawing-off jaw that partners, by last cushion rubber 8, spacing block 3, with lower pin bar 6, the following cushion rubber 21 control jaw that partners,, rove 20 can be drawn into spun yarn 30 because the superficial velocity of front roller 5 is higher than the superficial velocity of middle bottom roller 22.Going up before improving sold, and is one time punching molded by steel plate.This one-time formed product component, yielding, jaw frictional resistance is big, and the cushion rubber running lags behind, and last pin pliers mouth easily is worn, and easily gets rusty, and needs regular shaping maintenance, change, and the cushion rubber loss is serious, and power consumption is big,
Last pin distortion causes process to change the cushion rubber sideslip;
The jaw wearing and tearing cause the change of spacing, loosening rail or the running shakiness easily run out of of cushion rubber;
Last pin pliers mouth gets rusty, and causes the wearing and tearing of cushion rubber internal layer, the loss cushion rubber, and the cushion rubber running resistance increases simultaneously;
Last pin pliers mouth and cushion rubber are the planar friction motions, and resistance is big, and causing up and down, cushion rubber turns round asynchronous;
The maintenance of shaping regularly, workload is big.
Before the utility model design is finished, do not see as yet to sell on the improved fine spining machine identical and in field of textiles people's routine work, use with the utility model structure, not seeing to sell on the improved fine spining machine identical with the utility model structure has sale on market, also do not see and sell on the books in the literature on the improved fine spining machine identical with the utility model structure.
Summary of the invention
Technical problem to be solved in the utility model is to provide on a kind of improved fine spining machine sells, this employing adds the parts of the engineering plastics injection mo(u)lding of nano material, and shock resistance is not yielding, ageing-resistant, the jaw resistance is little, and cushion rubber works well, and last pin pliers mouth is difficult for being worn, be difficult for getting rusty, do not need regular shaping maintenance, and the cushion rubber loss is little, power consumption is little.
For achieving the above object, the utility model adopts following technical proposals:
Sell on a kind of improved fine spining machine, by gripping card, two interior sealing baffles, two cushion rubber supporting plates, needle roller grips seat, two external seal baffle plates, needle roller bracket, spacing block are located protruding nail and are constituted, grip card and inside and outside sealing baffle, the cushion rubber supporting plate combines as a whole, and is arcuation between the front and back of cushion rubber supporting plate, and there is the needle roller bracket in the place ahead of cushion rubber supporting plate, respectively there is a needle roller to grip seat in the relative side of inside and outside sealing baffle front end, be provided with rotary needle roller in needle roller grips seat and needle roller bracket, spacing block is located protruding nail and is positioned at gripping card front end, links with gripping to be one.
The said needle roller bracket of such scheme is cylindrical groove, and its diameter is identical with needle roller.
It is corresponding with the cylindrical shape of needle roller that the said needle roller gripping of such scheme seat has shape, the groove that the size of opening diameter is more smaller than the diameter of needle roller.
The said needle roller of such scheme adopts high-speed bearing steel or nickel chromium triangle 12 steel to make.
Pin adopts the engineering plastics that add nano material to make on the said fine spining machine of such scheme.
Grip the inner circular part branch that blocks and connect with middle iron roller, iron roller during promptly the gripping card grips, the elasticity of dependence engineering plastics, iron roller mandrel from the opening part less than the middle roller axle diameter is pressed into is fixed in middle iron roller with friction tight form, is difficult for falling down; Sealing baffle adopts hermetic form, and cushion rubber moves between two baffle plates, locks the position of its left and right sides deflection, and sealing cushion rubber both ends of the surface, avoids the flower hair to enter the cushion rubber running rail; The radian of cushion rubber supporting plate with highly be decide according to cushion rubber running orbit and tension force, both guaranteed cushion rubber operation smoothness, guarantee the tension force that cushion rubber moves again, be that cushion rubber goes slick; Needle roller grips seat and is used for fixing the needle roller position, and it is gone slick, and needle roller grips between seat and the needle roller and adopts movingly, and opening part adopts tight fit, makes needle roller running in needle roller grips seat, has to be unlikely to drop out in the needle roller gripping groove; The radian of needle roller bracket and the radian of needle roller match, and needle roller is rotated within it, do not make needle roller grip seat and are worn, and go up the distance at the center of iron roller and needle roller in guaranteeing, clear up the lip-deep attachment of needle roller simultaneously, guarantee that needle roller goes slick.
The utility model has more following good effects:
The utility model provides on a kind of improved fine spining machine to be sold, and the parts that this employing adds the engineering plastics injection mo(u)lding of nano material have adopted said structure, shock resistance, not yielding, ageing-resistant, the jaw resistance is little, cushion rubber works well, last pin pliers mouth is difficult for being worn, and is difficult for getting rusty, and does not need regular shaping maintenance, and the cushion rubber loss is little, saves energy.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the view of the utility model when being installed on fine spining machine.
In the drawings,
The 1st, sell on the fine spining machine, the 10th, grip card, the 11st, interior sealing baffle, the 12nd, interior sealing baffle, the 13rd, cushion rubber supporting plate, the 14th, cushion rubber supporting plate, the 15th, the external seal baffle plate, the 16th, the external seal baffle plate, the 17th, needle roller grips seat, the 18th, needle roller grips seat, the 19th, needle roller bracket, the 2nd, needle roller, the 3rd, preceding rubber roll, the 4th, spacing block, the 41st, spacing block is located protruding nail, the 5th, front roller, the 6th, lower pin bar, the 7th, sell on the fine spining machine, the 8th, last cushion rubber, the 9th, middle iron roller, the 20th, rove, the 21st, following cushion rubber, the 22nd, middle bottom roller, the 30th, spun yarn, the 27th, needle roller grips seat, the 28th, needle roller grips seat, the 200th, needle roller, the 29th, needle roller bracket.
Sell 1 on a kind of improved spinning frame, by holding 10, two the interior sealing baffles 11,12, two that hold Individual glue circle supporting plate 13,14, needle roller are held and are held 17,18,27,28, two outer sealing baffles 15 of seat, 16, Needle roller bracket 19,29, the piece convex that spaces nail 41 consists of, hold hold 10 with interior sealing baffle 11,12, Outer sealing baffle 15,16, glue circle supporting plate 13,14 is integrated, the front and back of glue circle supporting plate 13,14 Between be the arc shape, there is needle roller bracket 19,29 in the place ahead of glue circle supporting plate 13,14, at inside and outside sealing gear Plate 15,11,12, the side that 16 front ends are relative respectively have one pair of needle roller to hold to hold seat 17,18,27,28, Needle roller hold hold the seat 17,18 and needle roller bracket 19 in be provided with rotary needle roller 2, hold at needle roller and hold Be provided with rotary needle roller 200 in seat 27,28 and the needle roller bracket 29, the piece convex that spaces nail 41 Be positioned at and hold 10 front ends that hold, 10 be connected as a single entity with holding to hold.
The said needle roller bracket 19 of such scheme, 29 is cylindrical grooves, its diameter and needle roller 2, 200 is identical.
The said needle roller of such scheme is held and is held seat 17,18,27,28 and have shape and needle roller 2,200 Cylindrical shape is corresponding, and the size of opening diameter is than needle roller 2,200 the smaller groove of diameter.
The said needle roller 2 of such scheme, 200 adopts high speed bearing steel or nickel chromium 12 steel to make.
Pin 1 adopts the engineering plastics that add nano material to make on the said spinning frame of such scheme.
The specific embodiment
Embodiment 1:
Sell 1 on a kind of improved fine spining machine, adopt the engineering plastics that add nano material to make, by gripping card 10, two interior sealing baffles 11,12, two cushion rubber supporting plates 13,14, needle roller grips seat 17,18,27,28, two external seal baffle plates 15,16, needle roller bracket 19,29, spacing block is located protruding nail 41 and is constituted, grip card 10 and interior sealing baffle 11,12, external seal baffle plate 15,16, cushion rubber supporting plate 13,14 combine as a whole, cushion rubber supporting plate 13, be arcuation between 14 the front and back, cushion rubber supporting plate 13, there is needle roller bracket 19 in the place ahead of 14,29, interior, external seal baffle plate 15,11,12, the side that 16 front ends are relative respectively has a pair of needle roller to grip seat 17,18,27,28, grip seat 17 at needle roller, 18 with needle roller bracket 19 in be provided with rotary needle roller 2, needle roller 2,200 adopt the high-speed bearing steel to make, grip seat 27 at needle roller, 28 with needle roller bracket 29 in be provided with rotary needle roller 200, spacing block is located protruding nail 41 and is positioned at and grips card 10 front ends, and grips card 10 and is connected as a single entity.
Claims (5)
1. sell (1) on an improved fine spining machine, it is characterized in that it is by gripping card (10), two interior sealing baffles (11,12), two cushion rubber supporting plates (13,14), needle roller grips seat (17,18,27,28), two external seal baffle plates (15,16), needle roller bracket (19,29), spacing block is located protruding nail (41) and is constituted, grip card (10) and interior sealing baffle (11,12), external seal baffle plate (15,16), cushion rubber supporting plate (13,14) combine as a whole, cushion rubber supporting plate (13,14) be arcuation between the front and back, cushion rubber supporting plate (13,14) there is needle roller bracket (19 in the place ahead, 29), interior, external seal baffle plate (15,11,12,16) side that front end is relative respectively has a pair of needle roller to grip seat (17,18,27,28), grip seat (17 at needle roller, 18) Yu in the needle roller bracket (19) be provided with rotary needle roller (2), grip seat (27 at needle roller, 28) Yu in the needle roller bracket (29) be provided with rotary needle roller (200), spacing block is located protruding nail (41) and is positioned at gripping card (10) front end, is connected as a single entity with gripping card (10).
2. pin (1) is characterized in that said needle roller bracket (19,29) on the improved fine spining machine according to claim 1, is cylindrical groove, and its diameter is identical with needle roller (2,200).
3. pin (1) on the improved fine spining machine according to claim 1, it is corresponding with the cylindrical shape of needle roller (2,200) to it is characterized in that said needle roller gripping seat (17,18,27,28) has shape, and the size of opening diameter is than the smaller groove of diameter of needle roller (2,200).
4. pin (1) on the improved fine spining machine according to claim 1 is characterized in that said needle roller (2,200) adopts high-speed bearing steel or nickel chromium triangle 12 steel to make.
5. pin (1) on the improved fine spining machine according to claim 1 is characterized in that pin (1) adopts the engineering plastics that add nano material to make on the said fine spining machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262291 CN2501889Y (en) | 2001-10-21 | 2001-10-21 | Improved spinning frame upper pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262291 CN2501889Y (en) | 2001-10-21 | 2001-10-21 | Improved spinning frame upper pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501889Y true CN2501889Y (en) | 2002-07-24 |
Family
ID=33670058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01262291 Expired - Fee Related CN2501889Y (en) | 2001-10-21 | 2001-10-21 | Improved spinning frame upper pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501889Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928172B (en) * | 2005-09-08 | 2010-09-29 | 里特机械公司 | Pressing roller holder for stretching structure and method for manufacturing pressing roller holder |
| CN101876111A (en) * | 2010-07-30 | 2010-11-03 | 宁波民丰实业有限公司 | Carbon fiber upper pin assembly adopting pressure bars with combined structure and manufacturing method thereof |
| CN102618978A (en) * | 2012-04-18 | 2012-08-01 | 常德市恒天纺织机械有限公司 | Top pin utilizing lever for pressure distribution and double rollers for tension control |
| WO2016046712A1 (en) * | 2014-09-23 | 2016-03-31 | Maschinenfabrik Rieter Ag | Cage assembly having a guide element |
| CN105714422A (en) * | 2016-04-06 | 2016-06-29 | 江苏联宏纺织有限公司 | Pinning bracket for middle roller iron rods |
-
2001
- 2001-10-21 CN CN 01262291 patent/CN2501889Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928172B (en) * | 2005-09-08 | 2010-09-29 | 里特机械公司 | Pressing roller holder for stretching structure and method for manufacturing pressing roller holder |
| CN101876111A (en) * | 2010-07-30 | 2010-11-03 | 宁波民丰实业有限公司 | Carbon fiber upper pin assembly adopting pressure bars with combined structure and manufacturing method thereof |
| CN101876111B (en) * | 2010-07-30 | 2012-11-14 | 宁波民丰实业有限公司 | Carbon fiber upper pin assembly adopting pressure bars with combined structure and manufacturing method thereof |
| CN102618978A (en) * | 2012-04-18 | 2012-08-01 | 常德市恒天纺织机械有限公司 | Top pin utilizing lever for pressure distribution and double rollers for tension control |
| WO2016046712A1 (en) * | 2014-09-23 | 2016-03-31 | Maschinenfabrik Rieter Ag | Cage assembly having a guide element |
| CN107109713A (en) * | 2014-09-23 | 2017-08-29 | 里特机械公司 | Cage assembly with guide elements |
| CN107109713B (en) * | 2014-09-23 | 2020-02-21 | 里特机械公司 | Cage assembly with guide elements |
| CN105714422A (en) * | 2016-04-06 | 2016-06-29 | 江苏联宏纺织有限公司 | Pinning bracket for middle roller iron rods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |