CN101962832B - Medium leather roller seat - Google Patents
Medium leather roller seat Download PDFInfo
- Publication number
- CN101962832B CN101962832B CN 201010504675 CN201010504675A CN101962832B CN 101962832 B CN101962832 B CN 101962832B CN 201010504675 CN201010504675 CN 201010504675 CN 201010504675 A CN201010504675 A CN 201010504675A CN 101962832 B CN101962832 B CN 101962832B
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- China
- Prior art keywords
- roller seat
- leather roller
- pressure bar
- medium
- seat surface
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- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a medium leather roller seat, and belongs to the technical field of drafting equipment in textile machinery. The medium leather roller seat comprises a leather roller seat surface and a leather roller bearing fixing mechanism connected below the leather roller seat surface. The medium leather roller seat is characterized in that: the leather roller seat surface is extended backwards, the extended end of the leather roller seat surface is connected with a fixed pressure bar mechanism through the extended fixing mechanism, and a pressure bar is arranged on the fixed pressure bar mechanism. The medium leather roller seat has the advantages of simple structure, convenient installation and reasonable design, and changes the phenomenon that the pressure bar is generally fixed on an upper pin in the conventional product; and the pressure bar is arranged on the medium leather roller seat, and then the whole medium leather roller is arranged on an adjusting seat connector for use. During use, the friction force in a drafting area is increased, the phenomenon of uniform tightening of strands due to swinging of the pressure bar is eliminated by fixing the pressure bar, the uniformity of strand levelness is improved, and the yarn forming quality is improved.
Description
Technical field
The invention belongs to the technical field of draft apparatus in the textile machine, be specifically related to a kind of medium leather roller seat.
Background technology
Pressure bar is the draft apparatus that uses on the spinning machine of comparatively maturation, and its evident characteristic is: 1. add one or two pressure bars between middle roller and the rear roller, with increasing friction force circle, yarn is controlled; 2. add a pressure bar between middle roller and the front roller, reduce the space of swimming, control fiber, to improve the quality of resultant yarn.
General situation is that pressure bar is fixed on above the upper pin now, although increased like this frictional force, but the yarn uniformity also can not get improving, because yarn is long-term motion, and upper pin is swinging incessantly, causes pressure bar also to swing with upper pin, thus pine when tight when causing yarn, cause the yarn bar evenness to descend, affect the quality of resultant yarn.
Summary of the invention
For the problem that prior art exists, the object of the invention is to design provides a kind of yarn of can effectively controlling to move, and increases the technical scheme of the medium leather roller seat of the yarn uniformity.
Described a kind of medium leather roller seat, comprise that roller seat surface and connection are arranged on the roller bearing fixing mechanism of roller seat surface below, it is characterized in that described leather roller seat is towards rear extension, its elongated end is connected with fixation pressure rod mechanism by the extension fixed mechanism that arranges, and in the fixation pressure rod mechanism pressure bar is set.
Described a kind of medium leather roller seat is characterized in that described extension fixed mechanism, fixation pressure rod mechanism and the integrated forming structure of pressure bar.
Described a kind of medium leather roller seat is characterized in that the integrated forming structure of described extension fixed mechanism and fixation pressure rod mechanism, and pressure bar is independent forming structure, and the lower end connection of the excellent mechanism of described fixation pressure arranges pressure bar.
Described a kind of medium leather roller seat is characterized in that described extension fixed mechanism is independent forming structure, fixation pressure rod mechanism and the integrated forming structure of pressure bar.
Described a kind of medium leather roller seat, it is characterized in that described extension fixed mechanism, fixation pressure rod mechanism and pressure bar are respectively independent forming structure, described leather roller seat is towards rear extension, its elongated end is connected and fixed pressure bar mechanism by connecting the extension fixed mechanism that arranges, and connects in the fixation pressure rod mechanism pressure bar is set.
Described a kind of medium leather roller seat is characterized in that the excellent mechanism of described fixation pressure lower end arranges one or more draw-in groove, and clamping arranges pressure bar in the described draw-in groove.
Described a kind of medium leather roller seat is characterized in that the excellent mechanism of described fixation pressure lower end arranges one or more through hole, interts in the described through hole pressure bar is set.
Described a kind of medium leather roller seat is characterized in that described pressure bar is the clavate structure, and its cross section is circle, ellipse or water-drop-shaped.
Described a kind of medium leather roller seat is characterized in that in the excellent mechanism of described fixation pressure each draw-in groove of lower end one or more pressure bar being set.
Above-mentioned a kind of medium leather roller seat, simple in structure, easy for installation, reasonable in design, changed the phenomenon that generally pressure bar is fixed in the existing product on the upper pin, pressure bar has been arranged on the medium leather roller seat, and then whole medium rubber roller is installed on the adjusting seat conjunction used.During use, not only increase the frictional force in the drawing-off zone, and pressure bar is fixed, the phenomenon of pine when the elimination yarn is tight when causing because pressure bar swings has improved the uniformity that the yarn bar is done, and has improved the quality of resultant yarn.
Description of drawings
Fig. 1 is the front view of medium leather roller seat among the present invention;
Fig. 2 is the upward view of medium leather roller seat among the present invention;
Fig. 3 is the top view of medium leather roller seat among the present invention;
Fig. 4 is the left view of medium leather roller seat among the present invention;
Fig. 5 is the stereogram of medium leather roller seat among the present invention;
Fig. 6 is the front view of the medium leather roller seat of another embodiment among the present invention.
Fig. 7 is the structural representation of the front leather roller seat after improving.
Among the figure: 1-roller seat surface; 2-extends fixed mechanism; 3-fixation pressure rod mechanism; The 4-pressure bar; 5-roller bearing fixing mechanism; The 6-screw.
The specific embodiment
Further specify the present invention below in conjunction with Figure of description.
Shown in Fig. 1-5, a kind of medium leather roller seat comprises roller seat surface 1, roller seat surface 1 front lower end has been fixedly connected with roller bearing fixing mechanism 5, roller seat surface 1 extends back, connect by the extension fixed mechanism 2 that arranges on its elongated end fixation pressure rod mechanism 3 is set, in the fixation pressure rod mechanism 3 pressure bar 4 is set.Extending fixed mechanism 2, fixation pressure rod mechanism 3 is connected three's connection and can adopts following mode with pressure bar: extend fixed mechanism 2, fixation pressure rod mechanism 3 and pressure bar 4 integrated forming structures 1., this integrated molding structure connects to be arranged on again extends on the fixed mechanism 2, and extending fixed mechanism 2 can be that the integrated molding structure also can be independent forming structure with roller seat surface 1; 2. extend fixed mechanism 2 and fixation pressure rod mechanism 3 integrated forming structures, pressure bar 4 be independent forming structure, extends fixed mechanism 2 and be connected the integral structure lower end connection that mechanism 3 consists of with fixation pressure and pressure bar 4 is set, upper end connection roller seat surface 1; 3. extend fixed mechanism 2, fixation pressure rod mechanism 3 and pressure bar 4 and be respectively independent forming structure, described roller seat surface 1 extends back, its elongated end arranges fixation pressure rod mechanism 3 by connecting extension fixed mechanism 2 connections that arrange, and connects in the fixation pressure rod mechanism 3 pressure bar 4 is set.
When fixation pressure rod mechanism 3 is Split type structure with pressure bar 4, can one or more draw-in groove be set in fixation pressure rod mechanism 3 lower ends, then clamping arranges one or more pressure bar 4 in each draw-in groove, as shown in Figure 6.Also can one or more through hole be set in fixation pressure rod mechanism 3 lower ends, the interspersed pressure bar 4 that arranges in the through hole.Pressure bar 4 is the clavate structure, and its cross section is circle, ellipse or water-drop-shaped.
Whole medium leather roller seat is installed on the adjusting seat conjunction by the screw 6 that arranges on its roller seat surface 1, and the front leather roller seat on being installed in the adjusting seat conjunction uses, and last whole mechanism is installed on the spinning machine.The front leather roller seat can adopt existing structure, also can be by improving, front end at the front leather roller seat surface extends forward, and front extension fixed mechanism is set, front extension fixed mechanism below arranges the excellent mechanism of front fixation pressure, and then below the front fixation pressure rod mechanism pressure bar is set, and other structures are identical with existing front leather roller seat, as shown in Figure 7, better with improved front leather roller seat result of use.
Shown in the above and the figure only is preferred embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (6)
1. medium leather roller seat, comprise roller seat surface (1) and connect the roller bearing fixing mechanism (5) that is arranged on roller seat surface (1) below, it is characterized in that described roller seat surface (1) extends back, its elongated end is connected with fixation pressure rod mechanism (3) by the extension fixed mechanism (2) that arranges, fixation pressure rod mechanism (3) lower end arranges one or more draw-in groove or through hole, clamping arranges pressure bar (4) in the described draw-in groove, intert in the described through hole pressure bar (4) is set, described pressure bar (4) is the clavate structure, and its cross section is circular, ellipse or water-drop-shaped.
2. a kind of medium leather roller seat as claimed in claim 1 is characterized in that described extension fixed mechanism (2), fixation pressure rod mechanism (3) and the integrated forming structure of pressure bar (4).
3. a kind of medium leather roller seat as claimed in claim 1 is characterized in that the integrated forming structure of described extension fixed mechanism (2) and fixation pressure rod mechanism (3), and pressure bar (4) is independent forming structure.
4. a kind of medium leather roller seat as claimed in claim 1 is characterized in that described extension fixed mechanism (2) is independent forming structure, fixation pressure rod mechanism (3) and the integrated forming structure of pressure bar (4).
5. a kind of medium leather roller seat as claimed in claim 1, it is characterized in that described extension fixed mechanism (2), fixation pressure rod mechanism (3) and pressure bar (4) are respectively independent forming structure, described roller seat surface (1) extends back, its elongated end is connected and fixed pressure bar mechanism (3) by connecting the extension fixed mechanism (2) that arranges, and fixation pressure rod mechanism (3) arranges pressure bar (4) the upper connection.
6. a kind of medium leather roller seat as claimed in claim 1 is characterized in that in the excellent mechanism (3) of described fixation pressure each draw-in groove of lower end one or more pressure bar (4) being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010504675 CN101962832B (en) | 2010-10-13 | 2010-10-13 | Medium leather roller seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010504675 CN101962832B (en) | 2010-10-13 | 2010-10-13 | Medium leather roller seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101962832A CN101962832A (en) | 2011-02-02 |
| CN101962832B true CN101962832B (en) | 2013-02-13 |
Family
ID=43515877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010504675 Expired - Fee Related CN101962832B (en) | 2010-10-13 | 2010-10-13 | Medium leather roller seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101962832B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618976A (en) * | 2012-04-01 | 2012-08-01 | 经纬纺织机械股份有限公司 | Separated type pressure bar spacer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1186626A (en) * | 1967-10-13 | 1970-04-02 | Casablancas Ltd | Improvements in or relating to Roller Stands for Spinning and preparing Machines |
| DE4344402C2 (en) * | 1993-12-24 | 1996-09-05 | Skf Textilmasch Komponenten | Drafting system for spinning machines |
| DE102006020419B4 (en) * | 2006-04-24 | 2022-08-18 | Wilhelm Stahlecker Gmbh | Loading unit for a loading carrier of a drafting system |
| CN201092598Y (en) * | 2007-09-20 | 2008-07-30 | 四川成发航空科技股份有限公司 | Super-wide holding pneumatic cradle of spinning machine |
| CN201473655U (en) * | 2009-07-31 | 2010-05-19 | 铜陵市松宝机械有限公司 | Four-roller seat support |
-
2010
- 2010-10-13 CN CN 201010504675 patent/CN101962832B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101962832A (en) | 2011-02-02 |
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Granted publication date: 20130213 Termination date: 20141013 |
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| EXPY | Termination of patent right or utility model |