CN102747516A - Anti-vibration mounting of profiled reed - Google Patents
Anti-vibration mounting of profiled reed Download PDFInfo
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- CN102747516A CN102747516A CN2012102380218A CN201210238021A CN102747516A CN 102747516 A CN102747516 A CN 102747516A CN 2012102380218 A CN2012102380218 A CN 2012102380218A CN 201210238021 A CN201210238021 A CN 201210238021A CN 102747516 A CN102747516 A CN 102747516A
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- reed
- slay
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- shaped reed
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Abstract
The invention discloses an anti-vibration mounting of a profiled reed, which comprises a profiled reed formed by a plurality of reed wires. The profiled reed is fixed in a through groove of a reed seat which is arranged in a mounting groove of a reed seat pedestal; the reed seat pedestal is fixed on a reed seat leg through bolts; an elastic locking piece is arranged inside the through groove of the reed seat; a hollow cavity is arranged inside the reed seat; a rubber ring is arranged inside the hollow cavity; and a first anti-vibration rubber pad is arranged in the mounting groove between the reed seat and the reed seat pedestal. When the reed is stroke by impact force, the anti-vibration mounting of the profiled reed restrains the viscoelastic behavior of a damping layer so as to enable the reed to reach the stabilized state within the shortest time.
Description
Technical field
The invention belongs to the air-jet loom field, the concrete air-jet loom beating mechanism that relates to relates to a kind of special-shaped reed in particular.
Background technology
In the air-jet loom system; During the rocker reciprocally swinging, reed is bearing the powerful power of beating up in the time of beating up, and reed is the axial line reciprocally swinging with the axis of rocker; When running up; The slay oscillation system produces shock loading, and reed had both born the instantaneous load of fabric, is bearing the bending vibration again.
The abnormity reed is with inclined-plane and being bolted in the slay.When rocker drive slay was flapped toward fell, reed was squeezed into fell with weft yarn, and when weaving cotton cloth, reed is periodically impacted.Reed is that a length is 2280～4000 millimeters prolate parts.
The workpiece abnormity reed of air-jet loom beating mechanism is accomplished simultaneously and is beaten up and two actions of wefting insertion, because reed receives the reaction force of weft yarn, and the effect of the out-of-balance force that receives again, these power are changeable on time and space.Beating up constantly, weft yarn can cause the vibration of linkage to the panting action power of reed; Beat up constantly non-, the dynamic unbalance power that the motion of high speed linkage produces causes that vibration is united in the bending of prolate reed, and this unstability power produces great destructive power.Reed receives the excitation by three kinds of power such as weft yarn elastic force, aerodynamic force and dynamic equilibrium unstability power, so the dynamic (dynamical) major subjects of beating-up mechanism is response and stability, aeroelasticity and the stability of vibration.
Summary of the invention
The object of the invention purport is that air-jet loom provides a kind of special-shaped reed vibration abatement, in new slay and support design, the damping layer with viscous-elastic behaviour is set between reed and slay.The structure that these antivibratioves have been arranged, this device can guarantee that reed bears higher impact force and moment when high-speed cruising.For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention realizes through following technical scheme:
A kind of special-shaped reed vibration abatement comprises the special-shaped reed of being made up of some reed wires, and said special-shaped reed is fixed in the groove of slay; Said slay is arranged in the mounting groove of slay base; Said slay base is provided with resilient latch member through on the groove that is bolted to lay sword in the groove of said slay, and the set inside of said slay has cavity; Be provided with rubber ring in the said cavity, be provided with the first Shockproof rubber pad in the mounting groove between said slay and the said slay base.
Preferably, said resilient latch member is intervally arranged successively by N latch segment and N-1 cylindrical shape vibration-proof rubber circle and is provided with and forms, and said N is the natural number greater than 1.
Preferably, said resilient latch member is arranged setting successively by each and every one latch segment of N and is formed, and said latch segment set inside has restriction damping layer, and said N is the natural number more than or equal to 1.
Preferably, said resilient latch member is intervally arranged successively by N latch segment and N-1 the second vibration-proof rubber pad and is provided with and forms, and the said second vibration-proof rubber pad extends to the back side of said latch segment, and said N is the natural number greater than 1.
Further, the set inside of said slay has a bottom cavity and a rear cavity, and the two ends of said bottom cavity are respectively arranged with a bottom rubber ring, and the two ends of said rear cavity are respectively arranged with a rear portion rubber ring.
Preferably, the length of said bottom rubber ring is the 400-500 millimeter.
Preferably, the length of said rear portion rubber ring is the 400-500 millimeter.
Special-shaped reed vibration abatement of the present invention can guarantee that reed bears higher impact force and moment, has following beneficial effect specifically when high-speed cruising:
1, the vibration-proof rubber material has three-dimensional elasticity and interior friction in the resilient latch member of the present invention, and the effect that receives the hitting power of pulsed when special-shaped reed produces bending down, and the vibration-proof rubber material cushions the bending of special-shaped reed, and reduces transfer of vibration to slay;
2, slay internal cavity of the present invention and inner rubber ring thereof, cavity has alleviated the weight of slay on the one hand, also just reduces the unbalancing value of beating-up mechanism, the vibration when minimizing mechanism runs up; On the other hand, the mid portion of cavity is empty, has settled rubber ring at the two ends of cavity, and rubber ring can absorb the flexural vibrations of special-shaped reed;
3, the first vibration-proof rubber pad of the present invention has reduced the transfer of vibration between reed and rocker.
Special-shaped reed vibration abatement of the present invention is simple in structure easy to operate, is beneficial to and promotes the use of.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. specify as after.The specific embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is an overall structure sketch map of the present invention.
Fig. 2 is the structural representation of the resilient latch member of one embodiment of the invention.
Fig. 3 is an A-A cutaway view among Fig. 2;
Fig. 4 is a B-B cutaway view among Fig. 2.
Fig. 5 is the structural representation of the resilient latch member of another embodiment of the present invention.
Fig. 6 is a C-C cutaway view among Fig. 5.
Fig. 7 is the structural representation of the resilient latch member of another embodiment of the present invention.
Fig. 8 is a D-D cutaway view among Fig. 7.
Fig. 9 is the local enlarged diagram of the resilient latch member that discloses among Fig. 7.
Figure 10 is the sketch map as a result of slay of the present invention.
Figure 11 be among Figure 10 E to structural representation.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the present invention.
Referring to shown in Figure 1; A kind of special-shaped reed vibration abatement comprises the special-shaped reed of being made up of some reed wires 4, and said special-shaped reed is fixed in the groove of slay 2; Said slay 2 is arranged in the mounting groove of slay base 5; Said slay base 5 is provided with resilient latch member through on the groove that is bolted to lay sword 6 in the groove of said slay 2, and the set inside of said slay 2 has cavity; Be provided with rubber ring in the said cavity, be provided with the first Shockproof rubber pad 3 in the mounting groove between said slay 2 and the said slay base 5.
Preferably, in conjunction with shown in Figure 2, said resilient latch member is intervally arranged setting successively by N latch segment 101 and N-1 cylindrical shape vibration-proof rubber circle 102 and forms, and said N is the natural number greater than 1.
As shown in Figure 3; Be illustrated between special-shaped reed and the slay 2 and fix and the location by latch segment 101, of Fig. 4, be illustrated between special-shaped reed and the slay by cylindrical shape vibration-proof rubber circle 102 fixing and location; Latch segment 101 is spaced-apart with cylindrical shape vibration-proof rubber circle 102, is covered with the groove of slay 2.
Cylindrical shape vibration-proof rubber circle 102 is processed by vibration-proof rubber, and vibration-proof rubber has elasticity, and the effect that special-shaped reed receives the hitting power of pulsed produces crooked down, the bending of the special-shaped reed of cylindrical shape vibration-proof rubber circle 102 bufferings, and reduce transfer of vibration to slay 2.
Preferably, in conjunction with shown in Figure 5, said resilient latch member is arranged setting successively by each and every one latch segment 101 of N and is formed, and said latch segment 101 set inside have restriction damping layer 103, and said N is the natural number more than or equal to 1.
As shown in Figure 6, be illustrated between special-shaped reed and the slay 2 and all fix and the location by several latch segments 101, there is restriction damping layer 103 latch segment 101 inside, and the cross section of this restriction damping layer 103 is rectangles.
Preferably; In conjunction with Fig. 7, shown in Figure 8; Said resilient latch member is intervally arranged setting successively by N latch segment 101 and N-1 the second vibration-proof rubber pad 104 and forms, further, and referring to shown in Figure 9; The said second vibration-proof rubber pad 104 extends to the back side of said latch segment 101, and said N is the natural number greater than 1.
Further; In conjunction with Figure 10, shown in Figure 11; The set inside of said slay 2 has a bottom cavity 201 and a rear cavity 202, and the two ends of said bottom cavity 201 are respectively arranged with a bottom rubber ring 203, and the two ends of said rear cavity 202 are respectively arranged with a rear portion rubber ring 204.
Preferably, the length of said bottom rubber ring 203 is the 400-500 millimeter.
Preferably, the length of said rear portion rubber ring 204 is the 400-500 millimeter.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. special-shaped reed vibration abatement; Comprise the special-shaped reed of forming by some reed wires (4); Said special-shaped reed is fixed in the groove of slay (2), and said slay (2) is arranged in the mounting groove of slay base (5), and said slay base (5) is through on the groove that is bolted to lay sword (6); It is characterized in that: be provided with resilient latch member in the groove of said slay (2); The set inside of said slay (2) has cavity, is provided with rubber ring in the said cavity, is provided with the first Shockproof rubber pad (3) in the mounting groove between said slay (2) and the said slay base (5).
2. special-shaped reed vibration abatement according to claim 1 is characterized in that: said resilient latch member is intervally arranged setting successively by N latch segment (101) and N-1 cylindrical shape vibration-proof rubber circle (102) and forms, and said N is the natural number greater than 1.
3. special-shaped reed vibration abatement according to claim 1; It is characterized in that: said resilient latch member is arranged setting successively by each and every one latch segment (101) of N and is formed; Said latch segment (101) set inside has restriction damping layer (103), and said N is the natural number more than or equal to 1.
4. special-shaped reed vibration abatement according to claim 1; It is characterized in that: said resilient latch member is intervally arranged successively by N latch segment (101) and N-1 the second vibration-proof rubber pad (104) and is provided with and forms; The said second vibration-proof rubber pad (104) extends to the back side of said latch segment (101), and said N is the natural number greater than 1.
5. according to any described special-shaped reed vibration abatement among the claim 1-4; It is characterized in that: the set inside of said slay (2) has a bottom cavity (201) and a rear cavity (202); The two ends of said bottom cavity (201) are respectively arranged with a bottom rubber ring (203), and the two ends of said rear cavity (202) are respectively arranged with a rear portion rubber ring (204).
6. special-shaped reed vibration abatement according to claim 5 is characterized in that: the length of said bottom rubber ring (203) is the 400-500 millimeter.
7. special-shaped reed vibration abatement according to claim 5 is characterized in that: the length of said rear portion rubber ring (204) is the 400-500 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102380218A CN102747516A (en) | 2012-07-11 | 2012-07-11 | Anti-vibration mounting of profiled reed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102380218A CN102747516A (en) | 2012-07-11 | 2012-07-11 | Anti-vibration mounting of profiled reed |
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| CN102747516A true CN102747516A (en) | 2012-10-24 |
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| CN2012102380218A Pending CN102747516A (en) | 2012-07-11 | 2012-07-11 | Anti-vibration mounting of profiled reed |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154110A (en) * | 1962-09-27 | 1964-10-27 | William C Rockett | Loom reed |
| US3770024A (en) * | 1970-07-13 | 1973-11-06 | Sulzer Ag | Sley |
| BE821272A (en) * | 1973-11-28 | 1975-02-17 | LARGE WEAVING COMB | |
| US4494578A (en) * | 1982-03-29 | 1985-01-22 | Zvs Vyzkumnevyvojovy Ustav, Koncernova | Weft beat-up mechanism for looms |
| DE3714847C1 (en) * | 1987-05-05 | 1988-07-14 | Dornier Gmbh Lindauer | Slay with a longitudinal groove extending in it and receiving the foot part of a reed |
| JPH09111602A (en) * | 1995-10-13 | 1997-04-28 | Toyota Autom Loom Works Ltd | Reed position-settling device of loom |
| US6401762B1 (en) * | 1998-06-10 | 2002-06-11 | Picanol N.V. | Reed and reed dent for weaving machines |
| KR100519604B1 (en) * | 2003-03-26 | 2005-10-10 | 주식회사 금강시스템 | Anti reed tremble device of air jet loom |
| CN201099731Y (en) * | 2007-09-14 | 2008-08-13 | 江苏万工科技集团有限公司 | Sley and sley pedestal assembly |
| CN201132881Y (en) * | 2007-10-12 | 2008-10-15 | 江苏万工科技集团有限公司 | Beating-up mechanism of air jet loom |
| CN201276635Y (en) * | 2008-09-09 | 2009-07-22 | 施越浩 | Reed of gripper loom |
| CN202809133U (en) * | 2012-07-11 | 2013-03-20 | 江苏万工科技集团有限公司 | Profiled reed shock resist |
-
2012
- 2012-07-11 CN CN2012102380218A patent/CN102747516A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154110A (en) * | 1962-09-27 | 1964-10-27 | William C Rockett | Loom reed |
| US3770024A (en) * | 1970-07-13 | 1973-11-06 | Sulzer Ag | Sley |
| BE821272A (en) * | 1973-11-28 | 1975-02-17 | LARGE WEAVING COMB | |
| US4494578A (en) * | 1982-03-29 | 1985-01-22 | Zvs Vyzkumnevyvojovy Ustav, Koncernova | Weft beat-up mechanism for looms |
| DE3714847C1 (en) * | 1987-05-05 | 1988-07-14 | Dornier Gmbh Lindauer | Slay with a longitudinal groove extending in it and receiving the foot part of a reed |
| JPH09111602A (en) * | 1995-10-13 | 1997-04-28 | Toyota Autom Loom Works Ltd | Reed position-settling device of loom |
| US6401762B1 (en) * | 1998-06-10 | 2002-06-11 | Picanol N.V. | Reed and reed dent for weaving machines |
| KR100519604B1 (en) * | 2003-03-26 | 2005-10-10 | 주식회사 금강시스템 | Anti reed tremble device of air jet loom |
| CN201099731Y (en) * | 2007-09-14 | 2008-08-13 | 江苏万工科技集团有限公司 | Sley and sley pedestal assembly |
| CN201132881Y (en) * | 2007-10-12 | 2008-10-15 | 江苏万工科技集团有限公司 | Beating-up mechanism of air jet loom |
| CN201276635Y (en) * | 2008-09-09 | 2009-07-22 | 施越浩 | Reed of gripper loom |
| CN202809133U (en) * | 2012-07-11 | 2013-03-20 | 江苏万工科技集团有限公司 | Profiled reed shock resist |
Non-Patent Citations (2)
| Title |
|---|
| 夏放军: "异形钢筘使用中的问题及解决对策", 《纺织器材》, vol. 29, no. 05, 30 September 2002 (2002-09-30), pages 33 * |
| 洪杰等: "新型钢筘", 《纺织器材》, vol. 32, no. 01, 30 January 2005 (2005-01-30), pages 62 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |