CN101984160B - Cover plate supporting ring for carding machine - Google Patents
Cover plate supporting ring for carding machine Download PDFInfo
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- CN101984160B CN101984160B CN2010105151029A CN201010515102A CN101984160B CN 101984160 B CN101984160 B CN 101984160B CN 2010105151029 A CN2010105151029 A CN 2010105151029A CN 201010515102 A CN201010515102 A CN 201010515102A CN 101984160 B CN101984160 B CN 101984160B
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- ring body
- cover plate
- carding machine
- ring
- hollow out
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Abstract
The invention relates to a part on a carding machine, in particular to a cover plate supporting ring for the carding machine; the cover plate supporting ring for the carding machine comprises an arched ring body (8), one end part of the ring body (8) is provided with a limit step (1), and a screw hole (2) and a locating hole (3) are arranged on the ring body (8); the ring body (8) is formed by splicing left and right arcs with the same radius, and a left circle center (4) and a right circle center (5) are separated left and right on the horizontal line; a hollow cavity (7) is arranged on the side surface of the ring body (8), and reinforced ribs (6)are formed among the adjacent hollow cavities (7). As the ring body shape is formed by splicing left and right arcs with the same radius, and the left circle center (4) and the right circle center (5) are separated left and right on the horizontal line, and a certain adjusting distance is reserved, thus, the cover plate supporting ring can be arranged accurately according to the presetting position even if the size of installation position on the carding machine is slightly changed, and the adaptive ability is good.
Description
Technical field
The present invention relates to the parts on a kind of carding machine, relate in particular to a kind of carding machine and use the cover plate filler ring.
Background technology
The cylinder of carding machine and cover plate have constituted main combing district, and it can become filament with cotton Cong Kaisong, removes staple fibre, unclamps cotton knot and makes fiber parallel.In the time of carding machine work, must keep certain distance between cylinder and the cover plate, just can make card clothing better to cotton Cong Jinhang combing, the cover plate filler ring is exactly a critical component of guaranteeing to keep between cylinder and the cover plate constant distance.The cover plate filler ring is arc, and roughly concentric is oppositely arranged with cylinder, and is fixed on the limit part of carding machine, and cover plate is that track and cylinder relatively move with the cambered surface of cover plate filler ring, and then accomplishes the combing of cotton clump.The cover plate filler ring that now carding machine is commonly used is made by metal, and solid construction is limited to processing technology, and is most with two sections circular arc bonding jumpers orthodrome that is spliced, easy fracture, and can occur more bubble in the forming process in the ring body and cause intensity inhomogeneous.Defective below such cover plate filler ring exists: one, weight is too big, is difficult for carrying in batches; Two, intensity is inhomogeneous, frangible; Three, because the size of such cover plate filler ring must be according to the sized of carding machine, so size adjustable property is poor, applicable performance is low.
Therefore, how to solve carding machine and become a technical barrier with too heavy, the easily broken problem that is difficult for regulating with size of cover plate filler ring.
Summary of the invention
The invention provides a kind of light, firm and carding machine that have a certain size adjustability and use the cover plate filler ring.In order to realize the foregoing invention purpose, the present invention has adopted following technological means:
A kind of carding machine is used the cover plate filler ring, comprises arc ring body, and an end of said ring body is provided with limited step, and ring body is provided with screw and locating hole; Said ring body by about two circular arcs with radius be spliced, divide right and left on horizontal line in the left center of circle and the right center of circle, the distance in the left center of circle and the right center of circle is 1: 3 with the ratio of the inside and outside wall semidiameter of ring body, with the ratio of inwall radius be 1: 23; The hollow out chamber is offered in the side of said ring body, and adjacent hollow out forms reinforcement between the chamber.
Said hollow out is provided with stiffening piece in the chamber, and said stiffening piece is connected with the inwall in hollow out chamber;
Stiffening piece in all hollow out chambeies all is positioned on the middle cross section of ring body;
The cross section in said hollow out chamber is triangular in shape, forms the uniform reinforcement of thickness between the adjacent hollow out chamber;
The cross section semicircular in shape in said hollow out chamber;
Said screw has three, is arranged near and the middle part, both ends of ring body respectively;
Said locating hole has two, and the screw with the ring body both ends is adjacent respectively.
Beneficial effect of the present invention is: since the ring body shape by about two circular arcs with radius be spliced; Divide right and left on horizontal line in the center of circle, a left side and the right center of circle; Reserve certain adjustment distance; Even a little change in size appears in the installation site when installing like this on the carding machine, also can the cover plate filler ring accurately be installed by the precalculated position, conformability is good; Because ring body is offered the hollow out chamber, adjacent hollow out forms reinforcement between the chamber, so when alleviating cover plate filler ring weight, make the increasing of cover plate filler ring intensity, not frangible again; Hollow out is set up stiffening piece in the chamber, has further improved the intensity of cover plate filler ring.
Description of drawings
Fig. 1 is the structural representation of a kind of carding machine of the present invention with the cover plate filler ring;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of carding machine of the present invention is made detailed description with the preferred implementation of cover plate filler ring:
Like Fig. 1, Fig. 2 and shown in Figure 3; This carding machine is arc with ring body 8 profiles of cover plate filler ring; This arc circular arc by the left side 90 degree and the right are spliced less times greater than 90 circular arcs of spending; The center of circle 4, a left side is separated from each other about on the horizontal line with the right center of circle 5, and the two spacing is 1: 3 with the ratio of the inside and outside wall semidiameter of ring body 8, with the ratio of inwall radius be 1: 23.The hollow out setting is adopted in the side of ring body 8, and specific practice is that the side is provided with leg-of-mutton hollow out chamber 7, forms the uniform reinforcement 6 of thickness between the adjacent hollow out chamber 7.Be provided with stiffening piece 9 in the hollow out chamber 7, stiffening piece 9 joins with the inwall in hollow out chamber 7, and all stiffening pieces 9 all are positioned on the middle cross section of ring body 8.The left part of ring body 8 is the chock shape, and is provided with limited step 1, and this limited step 1 is along middle cross section and horizontal plane sectional shape.The left and right end portions of ring body 8 is provided with locating hole 3 in the direction perpendicular to sidewall; Ring body 8 left and right end portions are provided with screw 2 near the position and the centre position of locating hole 3; Its direction is identical with locating hole 3 directions, and screw 2 adopts straight forming or nested mode to be provided with.
Whole carding machine adopts the direct punch forming of wear-resisting tough and tensile nonmetallic composite with the ring body 8 of cover plate filler ring, only needs to hold mould successfully according to the concrete shape and structure of ring body 8, can produce in batches.Because what adopt is nonmetallic composite; So directly punch forming; Avoided producing bubble in the body in the filler ring forming process of metal material and caused the uneven defective of intensity, and, formed reinforcement between the adjacent hollow out chamber 7 owing to be nonmetallic materials and adopt engraved structure; So when alleviating filler ring weight, strengthened filler ring intensity, not frangible again.
When installing; This carding machine is inserted with the wedge shape left part of cover plate filler ring on the limit part of carding machine in the corresponding groove; Under the effect of limited step 1 and locating hole 3, accurately limit relative position with cylinder, the screw of in screw 2, screwing on is again fixed to accomplish and is installed.Since the left center of circle 4 of ring body 8 circular arcs and the right center of circle 5 in the horizontal direction about mutually with a certain distance from; This distance is merely 1: 23 with the ratio of ring body 8 inside radius; And ring body 8 processed by tough and tensile resurrection material, has certain elasticity, thus when carding machine limit part because expand with heat and contract with cold reason or when changing reason such as carding machine and causing the trickle change of installation site size; Just can make corresponding size change, install thereby accomplish accurately to ring body 8.
Claims (7)
1. a carding machine is used the cover plate filler ring, comprises arc ring body (8), and an end of said ring body (8) is provided with limited step (1), and ring body (8) is provided with screw (2) and locating hole (3); It is characterized in that: said ring body (8) by about two circular arcs with radius be spliced; Divide right and left on horizontal line in the center of circle (4), a left side and the right center of circle (5); The distance of a left side center of circle (4) and the right center of circle (5) is 1: 3 with the ratio of the inside and outside wall semidiameter of ring body (8), with the ratio of inwall radius be 1: 23; Hollow out chamber (7) is offered in the side of said ring body (8), forms reinforcement (6) between the adjacent hollow out chamber (7).
2. carding machine according to claim 1 is used the cover plate filler ring, it is characterized in that: be provided with stiffening piece (9) in the said hollow out chamber (7), said stiffening piece (9) is connected with the inwall of hollow out chamber (7).
3. carding machine according to claim 2 is used the cover plate filler ring, it is characterized in that: the stiffening piece (9) in all hollow out chambeies (7) all is positioned on the middle cross section of ring body (8).
4. use the cover plate filler ring according to each described carding machine of claim 1 to 3, it is characterized in that: the cross section in said hollow out chamber (7) is triangular in shape, forms the uniform reinforcement of thickness (6) between the adjacent hollow out chamber (7).
5. use the cover plate filler ring according to each described carding machine of claim 1 to 3, it is characterized in that: the cross section semicircular in shape in said hollow out chamber (7).
6. carding machine according to claim 4 is used the cover plate filler ring, it is characterized in that: said screw (2) has three, is arranged near and the middle part, both ends of ring body (8) respectively.
7. carding machine according to claim 6 is used the cover plate filler ring, it is characterized in that: said locating hole (3) has two, and the screw (2) with ring body (8) both ends is adjacent respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105151029A CN101984160B (en) | 2010-10-21 | 2010-10-21 | Cover plate supporting ring for carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105151029A CN101984160B (en) | 2010-10-21 | 2010-10-21 | Cover plate supporting ring for carding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101984160A CN101984160A (en) | 2011-03-09 |
| CN101984160B true CN101984160B (en) | 2012-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105151029A Active CN101984160B (en) | 2010-10-21 | 2010-10-21 | Cover plate supporting ring for carding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101984160B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0787841B2 (en) * | 1996-02-02 | 2006-08-30 | Maschinenfabrik Rieter Ag | Production method of a carding sliver with a carding machine and carding machine |
| DE19651894B4 (en) * | 1996-12-13 | 2006-09-14 | TRüTZSCHLER GMBH & CO. KG | Device on a card for textile fibers, z. As cotton, chemical fibers o. The like. From provided with clothing flat bars |
| DE10037710A1 (en) * | 2000-08-02 | 2002-02-14 | Rieter Ag Maschf | Device for adjusting the working gap between the tips of cover sets and the tips of the drum set of a card |
| DE10106315A1 (en) * | 2001-02-12 | 2002-08-29 | Rieter Ag Maschf | Method for operating a card and a card |
| CN1946887B (en) * | 2004-04-26 | 2010-09-29 | 里特机械公司 | Spring mechanism for a flex bow |
| DE502005004890D1 (en) * | 2004-04-26 | 2008-09-11 | Rieter Ag Maschf | FLEXIBLE BOW. |
| CN101283125A (en) * | 2005-10-06 | 2008-10-08 | 里特机械公司 | Lid actuating system |
| CH698689A2 (en) * | 2008-03-20 | 2009-09-30 | Rieter Ag Maschf | Flexible bend for a revolving and revolving. |
| DE102009009331A1 (en) * | 2009-02-17 | 2010-08-19 | TRüTZSCHLER GMBH & CO. KG | Device on a spinning preparation machine, in particular carding, carding o. The like. For adjusting a working gap |
-
2010
- 2010-10-21 CN CN2010105151029A patent/CN101984160B/en active Active
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| Publication number | Publication date |
|---|---|
| CN101984160A (en) | 2011-03-09 |
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