CN104195728A - Eccentric type solid beating-up shaft device - Google Patents
Eccentric type solid beating-up shaft device Download PDFInfo
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- CN104195728A CN104195728A CN201410424907.0A CN201410424907A CN104195728A CN 104195728 A CN104195728 A CN 104195728A CN 201410424907 A CN201410424907 A CN 201410424907A CN 104195728 A CN104195728 A CN 104195728A
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- shaft
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- beating
- main shafts
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Abstract
The invention discloses an eccentric type solid beating-up shaft device which comprises a solid beating-up shaft, a reed, a plurality of sley swords, two shaft head bases placed at the end of the beating-up shaft and two connecting bases placed in the middle of the beating-up shaft. The beating-up shaft comprises two main shafts and an eccentric shaft. One ends of the main shafts are connected with the shaft head bases. The other ends of the main shafts are connected with the connecting bases. The eccentric shaft is arranged between the two connecting bases, and the end of the eccentric shaft is eccentrically connected with the connecting bases. The two main shafts are arranged coaxially. The eccentric shaft and the axes of the two main shafts are arranged in a staggering mode. The gravity center of the eccentric type solid beating-up shaft device is placed in the axes of the main shafts. The beating-up shaft is divided into three sections, the eccentric shaft and the main shafts are arranged eccentrically, the problem that an existing solid beating-up device is severe in eccentricity and high in vibration can be avoided, loom efficiency can be well improved, and the whole device is good in structure rigidity, stable in operation and suitable for weaving high-weft-density quality fabric.
Description
Technical field
The present invention relates to technical field of textile machine, particularly the solid beat-up shaft apparatus of a kind of centering type.
Background technology
Solid tightening weft axis has been widely used in jet type loom, and is applied in more and more in water-jet loom, and than hollow tightening weft axis, it is more suitable for weaving of the heavy fabric of high density.But, the functional requirement of tightening weft axis make its in the course of work in unbalance dynamic state, often cause and in the time beating up, vibrate greatly, consequently not only loom work noise is large, the easy wear out failure of related components, and limited the raising of Density, cannot weave the fine work fabric of high filling density.Longer and the faster tightening weft axis of running speed for axial length, its impact is more obvious.
For addressing the above problem, most domestic textile machinery factories adopt the method for interpolation balancing weight to improve the dynamic balancing of beat-up shaft apparatus, carry out eccentric adjustment as Chinese patent CN102108585A proposes a kind of beat-up shaft apparatus at rocking arm opposite side installation balancing weight.Though by being set, balancing weight can reduce bias, the vibration while having reduced to a certain extent to beat up, counterweight is a kind of in tightening weft axis intensity, redundance that rigidity is unhelpful eventually, has reduced the whole efficiency of loom, is unfavorable for realizing the target of economic environmental protection.
Summary of the invention
For solving the problems of the technologies described above, the invention provides the solid beat-up shaft apparatus of a kind of centering type, object is to provide that a kind of structural rigidity is good, smooth running and be applicable to the solid beating device of the highly dense centering type beating up of high speed, overcome existing solid beating device eccentric serious, vibrate large problem, do not reduce again loom efficiency simultaneously.
For achieving the above object, technical scheme of the present invention is as follows:
The solid beat-up shaft apparatus of a kind of centering type comprises that solid tightening weft axis, reed, several lay swords, two are positioned at the spindle nose seat of tightening weft axis end, two and are positioned at the Connection Blocks at tightening weft axis middle part.Adopt solid tightening weft axis, improved the rigidity of beat-up shaft apparatus, increased the dynamics of beating up, be suitable for weaving of high density heavily fabric.
Described tightening weft axis comprises two main shafts and an eccentric shaft, described main shaft one end is connected with spindle nose seat, the other end is connected with Connection Block, described eccentric shaft is arranged between two Connection Blocks and its end is connected with Connection Block is eccentric, two main shafts are coaxially set, the axis misalignment setting of described eccentric shaft and two main shafts.The centering type tightening weft axis of segmentation, under the condition that meets beating-up force, has farthest reduced the weight of whole beat-up shaft apparatus, has improved the efficiency of complete machine.The Influence from Eccentric of beat-up shaft apparatus has been eliminated in the use of eccentric shaft, has reduced vibration, makes beat-up shaft apparatus smooth running and can realize high speed beating motion.
The center of gravity of the solid beat-up shaft apparatus of described centering type is positioned on the axis of described main shaft.
Preferably, described lay sword evenly arranges along the axially spaced-apart of described tightening weft axis.
Preferably, the size of two described main shafts, shape are in full accord.
Preferably, the diameter of described main shaft is 70 millimeters, and the diameter of described eccentric shaft is 82 millimeters, and the eccentric distance of described eccentric shaft and described main shaft is 70 millimeters.
Preferably, described spindle nose seat is connected with the driving mechanism of loom by flange.
Pass through technique scheme, tightening weft axis is divided into three sections by the solid beat-up shaft apparatus of a kind of centering type provided by the invention, and eccentric shaft and spindle eccentricity setting, can overcome existing solid beating device eccentric serious, vibrate large problem, contribute to promote loom efficiency, whole apparatus structure good rigidly, smooth running and be applicable to weave the fine work fabric of high filling density.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the structural representation of the solid beat-up shaft apparatus of the disclosed a kind of centering type of the embodiment of the present invention;
Fig. 2 is the local enlarged diagram at A place in Fig. 1.
The represented corresponding component title of numeral in figure:
1, reed 2, lay sword 3, spindle nose seat 4, Connection Block 5, main shaft 6, eccentric shaft 7, flange 8, heald frame.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
According to Fig. 1 to 2, the invention provides the solid beat-up shaft apparatus of a kind of centering type and comprise solid tightening weft axis, reed 1, several lay swords 2, two spindle nose seats that are positioned at tightening weft axis end 3, two Connection Blocks 4 that are positioned at tightening weft axis middle part.Reed is fixed on harness frame in aweaving machine 8, pushes weft yarn for stationary warp with in the time beating up.Lay sword is all connected with reed by bolt with spindle nose seat.Lay sword, for support beat-up shaft, evenly arranges along the axially spaced-apart of tightening weft axis.
Adopt solid tightening weft axis, improved rigidity of the present invention, increased the dynamics of beating up, be suitable for weaving of high density heavily fabric.
Tightening weft axis comprises two profiles and the on all four main shaft 5 of material and an eccentric shaft 6, main shaft one end is fastenedly connected by bolt and spindle nose seat, the other end is connected with Connection Block, eccentric shaft is arranged between two Connection Blocks and its end is connected with Connection Block is eccentric, two main shafts are coaxially set, the axis misalignment setting of eccentric shaft and two main shafts.
The center of gravity of the solid beat-up shaft apparatus of centering type is positioned on the axis of main shaft.The centering type tightening weft axis of segmentation, under the condition that meets beating-up force, has farthest reduced weight of the present invention, has improved the efficiency of loom complete machine.Influence from Eccentric of the present invention has been eliminated in the use of eccentric shaft, has reduced vibration, makes smooth running of the present invention and can realize high speed beating motion.
Consider the operational efficiency of loom complete machine, the diameter of main shaft is preferably 70 millimeters, and the diameter of eccentric shaft is preferably 82 millimeters, and the eccentric distance of eccentric shaft and main shaft is preferably 70 millimeters.
Just better enforcement parameter of the diameter parameters of above-mentioned main shaft, eccentric shaft and eccentric distance parameter, implements time of the present invention also can select other parameter according to concrete loom type.
Spindle nose seat is connected with the driving mechanism of loom by flange 7.
Tightening weft axis is divided into three sections by the solid beat-up shaft apparatus of a kind of centering type provided by the invention, and eccentric shaft and spindle eccentricity setting, can overcome existing solid beating device eccentric serious, vibrate large problem, contribute to promote loom efficiency, whole apparatus structure good rigidly, smooth running and be applicable to weave the fine work fabric of high filling density.
To the above-mentioned explanation of the solid beat-up shaft apparatus embodiment of disclosed a kind of centering type, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. the solid beat-up shaft apparatus of centering type, is characterized in that: comprise that solid tightening weft axis, reed, several lay swords, two are positioned at the spindle nose seat of tightening weft axis end, two and are positioned at the Connection Blocks at tightening weft axis middle part;
Described tightening weft axis comprises two main shafts and an eccentric shaft, described main shaft one end is connected with spindle nose seat, the other end is connected with Connection Block, described eccentric shaft is arranged between two Connection Blocks and its end is connected with Connection Block is eccentric, two main shafts are coaxially set, the axis misalignment setting of described eccentric shaft and two main shafts;
The center of gravity of the solid beat-up shaft apparatus of described centering type is positioned on the axis of described main shaft.
2. the solid beat-up shaft apparatus of a kind of centering type according to claim 1, is characterized in that: described lay sword evenly arranges along the axially spaced-apart of described tightening weft axis.
3. the solid beat-up shaft apparatus of a kind of centering type according to claim 1, is characterized in that: size, the shape of two described main shafts are in full accord.
4. the solid beat-up shaft apparatus of a kind of centering type according to claim 3, is characterized in that: the diameter of described main shaft is 70 millimeters, the diameter of described eccentric shaft is 82 millimeters, and the eccentric distance of described eccentric shaft and described main shaft is 70 millimeters.
5. the solid beat-up shaft apparatus of a kind of centering type according to claim 1, is characterized in that: described spindle nose seat is connected with the driving mechanism of loom by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424907.0A CN104195728A (en) | 2014-08-26 | 2014-08-26 | Eccentric type solid beating-up shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424907.0A CN104195728A (en) | 2014-08-26 | 2014-08-26 | Eccentric type solid beating-up shaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104195728A true CN104195728A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410424907.0A Pending CN104195728A (en) | 2014-08-26 | 2014-08-26 | Eccentric type solid beating-up shaft device |
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| Country | Link |
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| CN (1) | CN104195728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321092A (en) * | 1992-05-21 | 1993-12-07 | Nissan Motor Co Ltd | Apparatus for beating of loom |
| CN201224812Y (en) * | 2008-06-17 | 2009-04-22 | 潍坊金蟀机械有限公司 | Multiple-support beat-up shaft apparatus |
| CN101525802A (en) * | 2009-04-08 | 2009-09-09 | 王勇 | Novel straight-shaft beating-up mechanism |
| CN202323247U (en) * | 2011-11-29 | 2012-07-11 | 陕西长岭纺织机电科技有限公司 | High-speed beating-up device for air jet loom |
| CN202323255U (en) * | 2011-11-28 | 2012-07-11 | 陕西长岭纺织机电科技有限公司 | Wide-amplitude beating-up mechanism of weaving machine |
| CN102936786A (en) * | 2011-08-15 | 2013-02-20 | 太平洋机电(集团)有限公司 | Combined type beating-up device |
| CN203498587U (en) * | 2013-09-18 | 2014-03-26 | 青岛天一集团红旗纺织机械有限公司 | Beating-up mechanism of air jet loom |
| CN204125659U (en) * | 2014-08-26 | 2015-01-28 | 吴江市日春纺织机械有限公司 | The solid beat-up shaft apparatus of a kind of centering type |
-
2014
- 2014-08-26 CN CN201410424907.0A patent/CN104195728A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321092A (en) * | 1992-05-21 | 1993-12-07 | Nissan Motor Co Ltd | Apparatus for beating of loom |
| CN201224812Y (en) * | 2008-06-17 | 2009-04-22 | 潍坊金蟀机械有限公司 | Multiple-support beat-up shaft apparatus |
| CN101525802A (en) * | 2009-04-08 | 2009-09-09 | 王勇 | Novel straight-shaft beating-up mechanism |
| CN102936786A (en) * | 2011-08-15 | 2013-02-20 | 太平洋机电(集团)有限公司 | Combined type beating-up device |
| CN202323255U (en) * | 2011-11-28 | 2012-07-11 | 陕西长岭纺织机电科技有限公司 | Wide-amplitude beating-up mechanism of weaving machine |
| CN202323247U (en) * | 2011-11-29 | 2012-07-11 | 陕西长岭纺织机电科技有限公司 | High-speed beating-up device for air jet loom |
| CN203498587U (en) * | 2013-09-18 | 2014-03-26 | 青岛天一集团红旗纺织机械有限公司 | Beating-up mechanism of air jet loom |
| CN204125659U (en) * | 2014-08-26 | 2015-01-28 | 吴江市日春纺织机械有限公司 | The solid beat-up shaft apparatus of a kind of centering type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
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Application publication date: 20141210 |