CN106592049A - Anti-resonance serpentine support - Google Patents
Anti-resonance serpentine support Download PDFInfo
- Publication number
- CN106592049A CN106592049A CN201710015193.1A CN201710015193A CN106592049A CN 106592049 A CN106592049 A CN 106592049A CN 201710015193 A CN201710015193 A CN 201710015193A CN 106592049 A CN106592049 A CN 106592049A
- Authority
- CN
- China
- Prior art keywords
- spring
- resonance
- rod body
- connecting rod
- mortise lock
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/24—Features common to jacquards of different types
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention relates to an anti-resonance serpentine support. The support comprises a main rod body, a latching part is arranged at one end of the main rod body, the other end of the main rod body is connected with a spring socketing rod, and the surface of the spring socketing rod is an undulating structure along the length direction to form a serpentine rod body. The anti-resonance serpentine support greatly prevents resonance of a narrow fabric loom jacquard harness in the high-speed running process, greatly reduces the breaking phenomenon of a spring, improves the production efficiency and ensures the quality of jacquard.
Description
Technical field
The present invention relates to narrow fabric loom jacquard weave harness cord technical field, and in particular to a kind of anti-resonance serpentine supporter.
Background technology
The support being connected with spring on narrow fabric loom jacquard weave harness cord at present is a kind of straight plastic stent, when machine run speed
When degree is more than 1200rpm, the driving force of motor output is close with the natural frequency of spring, so as to produce resonance, produces spring
High-volume phenomenon of rupture.
The content of the invention
It is an object of the invention to overcome the problem that prior art is present, there is provided a kind of anti-resonance serpentine supporter, bullet is prevented
The phenomenon of rupture that spring is produced because of resonance.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：
A kind of anti-resonance serpentine supporter, the support includes main rod body, and one end of the main rod body is provided with mortise lock portion, the main rod body
The other end be connected with spring sleeving connecting rod, the spring sleeving connecting rod surface is relief fabric along its length, formed it is snakelike
The body of rod.
Further, the spring sleeving connecting rod is made up of successively linkage section, thread segment and relief fabric section, the linkage section
For affixed with main rod body, the thread segment is socketed in the spring in relief fabric section, the relief fabric for friction buffer
Section is sequentially connected by the segmental arc that some centers of circle alternating point is listed in spring sleeving connecting rod both sides and is constituted, for being socketed spring.
Further, the main rod body is provided with connecting portion with the junction of spring sleeving connecting rod, on the connecting portion outer face
It is provided with along the installation duct of its direction of axis line, for connecting spring sleeving connecting rod, the connecting portion outer peripheral face is provided with along its footpath
To the interlocking duct in line direction, the interlocking duct is put with vertical mutually the providing in duct is installed, for being locked by corresponding locking member
Tight spring sleeving connecting rod.
Further, the mortise lock portion is made up of tapered end and the mortise lock hole being arranged in tapered end, and the mortise lock hole is by two
Side circular arc, the through hole of intermediate rectangular are constituted.
Further, the clamping block along main rod body length direction is connected with the rectangle hole wall in the mortise lock hole.
Further, the section of the clamping block is triangle, in triangle edges of clamping block and the mortise lock hole
Rectangle hole wall it is affixed.
The invention has the beneficial effects as follows:
The shape of spring is changed in the present invention when spring is arranged on spring sleeving connecting rod, so as to change its intrinsic frequency
Rate, when machine run speed is more than 1200rpm, the driving force of motor and the natural frequency of spring are different, no longer produce altogether
Shake, so as to prevent the fracture of spring.
Description of the drawings
Fig. 1 is the front view structure figure of the present invention；
Fig. 2 is the overlooking structure figure of the present invention；
Fig. 3 is schematic enlarged-scale view at A in Fig. 1 of the present invention；
Fig. 4 is B-B direction view in Fig. 1 of the present invention；
Fig. 5 is schematic enlarged-scale view at C in Fig. 2 of the present invention；
Fig. 6 is spring sleeving connecting rod of the present invention and spring socket join structure schematic diagram；
Fig. 7 is an installation application example of the present invention.
Label declaration in figure：1st, main rod body, 11, connecting portion, 111, interlocking duct, 2, mortise lock portion, 21, tapered end, 22, mortise lock
Hole, 221, clamping block, 3, spring sleeving connecting rod, 31, linkage section, 32, thread segment, 33, relief fabric section, 4, spring, 5, upper belt,
6th, tieing, 7, upper keevil, 8, lower keevil, 9, heat-shrink tube, 10, steel wire heald, 11, harness cord, 12, spacing block, 13, metal insert, 14,
Drop-down bottom drain device.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As depicted in figs. 1 and 2, a kind of anti-resonance serpentine supporter, the support includes main rod body 1, one end of the main rod body 1
Mortise lock portion 2 is provided with, the other end of the main rod body 1 is connected with spring sleeving connecting rod 3, and the surface of spring sleeving connecting rod 3 is along its length
The relief fabric in degree direction, in the present embodiment main rod body 1, mortise lock portion 2 and spring sleeving connecting rod 3 all adopt plastic material, formation
Snakelike plastic stent.
As shown in Figure 5 and Figure 6, the spring sleeving connecting rod 3 is successively by 33 groups of linkage section 31, thread segment 32 and relief fabric section
It is used for into, the linkage section 31 affixed with main rod body 1, the thread segment 32 is socketed in relief fabric section 33 for friction buffer
Spring 4, the relief fabric section 33 is sequentially connected structure by the segmental arc that some centers of circle alternately point are listed in the both sides of spring sleeving connecting rod 3
Into, for being socketed spring 4, in the present embodiment, relief fabric section 33 by nine arc radius be respectively R8, R16, R15, R25,
The segmental arc of R39, R43, R46, R8 and R0.7 is sequentially connected composition.
The main rod body 1 is provided with connecting portion 11 with the junction of spring sleeving connecting rod 3, and the outer face of the connecting portion 11 is provided with
Along the installation duct of its direction of axis line, for connecting spring sleeving connecting rod 3, the outer peripheral face of the connecting portion 11 is provided with radially
The interlocking duct 111 in line direction, the interlocking duct 111 is put with vertical mutually the providing in duct is installed, for by corresponding locking
Part locking spring sleeving connecting rod 3.
As shown in Figure 3 and Figure 4, the mortise lock portion 2 is made up of tapered end 21 and the mortise lock hole 22 being arranged in tapered end 21,
The mortise lock hole 22 is made up of the through hole of both sides circular arc, intermediate rectangular.
The clamping block 221 along the length direction of main rod body 1 is connected with rectangle hole wall in the mortise lock hole 22.
The section of the clamping block 221 is triangle, in triangle edges of clamping block 221 and the mortise lock hole 22
Rectangle hole wall is affixed.
The principle of the invention and installation connected mode
As shown in fig. 7, in the present embodiment, upper belt 5 hooks harness cord 11, through the hole the inside of upper keevil 7 and lower keevil 8, with heat
The draw 9 seals harness cord 11 and steel wire heald 10, the connecting spring sleeving connecting rod 3 of spring 4 and steel wire heald 10, is connected with spring sleeving connecting rod 3
Main rod body 1 is fixed on drop-down bottom drain device 14 by metal insert 13 and mortise lock portion 2；
Spring sleeving connecting rod 3 is to play one to be fixedly connected spring 4 in whole jacquard weave harness cord, during machine run at the top of hook
Pin drives harness cord 11 to move up and down, and therewith up-down stretch produces vibration to spring 4, and main rod body 1 is fixed on metal insert 13 to be guaranteed
The right position of spring 4 does not change, while shaking of producing of the different corresponding spring 4 of the shape of the relief fabric section of spring sleeving connecting rod 3
Width is also different.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of anti-resonance serpentine supporter, it is characterised in that the support includes main rod body（1）, the main rod body（1）One end set
There is mortise lock portion（2）, the main rod body（1）The other end be connected with spring sleeving connecting rod（3）, the spring sleeving connecting rod（3）Surface is
Relief fabric along its length, forms the snakelike body of rod.
2. anti-resonance serpentine supporter according to claim 1, it is characterised in that the spring sleeving connecting rod（3）Successively by even
Connect section（31）, thread segment（32）With relief fabric section（33）Composition, the linkage section（31）For with main rod body（1）It is affixed, institute
State thread segment（32）Relief fabric section is socketed in for friction buffer（33）On spring（4）, the relief fabric section（33）By
Some centers of circle alternatings point are listed in spring sleeving connecting rod（3）The segmental arc of both sides is sequentially connected composition, for being socketed spring（4）.
3. anti-resonance serpentine supporter according to claim 1, it is characterised in that the main rod body（1）With spring sleeving connecting rod
（3）Junction be provided with connecting portion（11）, the connecting portion（11）Outer face is provided with along the installation duct of its direction of axis line,
For connecting spring sleeving connecting rod（3）, the connecting portion（11）Outer peripheral face is provided with the interlocking duct in radially line direction
（111）, the interlocking duct（111）Put with vertical mutually the providing in duct is installed, for by corresponding locking member locking spring set
Extension bar（3）.
4. anti-resonance serpentine supporter according to claim 1, it is characterised in that the mortise lock portion（2）By tapered end（21）, with
And it is arranged at tapered end（21）Interior mortise lock hole（22）Composition, the mortise lock hole（22）By both sides circular arc, the through hole of intermediate rectangular
Constitute.
5. anti-resonance serpentine supporter according to claim 4, it is characterised in that the mortise lock hole（22）In rectangle hole wall
On be connected with along main rod body（1）The clamping block of length direction（221）.
6. anti-resonance serpentine supporter according to claim 4, it is characterised in that the clamping block（221）Section be three
It is angular, clamping block（221）A triangle edges and the mortise lock hole（22）In rectangle hole wall it is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015193.1A CN106592049A (en) | 2017-01-10 | 2017-01-10 | Anti-resonance serpentine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015193.1A CN106592049A (en) | 2017-01-10 | 2017-01-10 | Anti-resonance serpentine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592049A true CN106592049A (en) | 2017-04-26 |
Family
ID=58583048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710015193.1A Pending CN106592049A (en) | 2017-01-10 | 2017-01-10 | Anti-resonance serpentine support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592049A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19512887C1 (en) * | 1995-03-16 | 1996-03-07 | Sandt Gmbh & Co Kg Van De | Clamp device in form of spiral spring |
| EP0893521A1 (en) * | 1997-07-23 | 1999-01-27 | Staubli Lyon | End fitting for a weaving loom element, element with such an end fitting and weaving loom with such an element |
| CN1509354A (en) * | 2001-05-17 | 2004-06-30 | �¹���֯����ά�о��� | Spring damped shedding device |
| CN1721595A (en) * | 2004-07-16 | 2006-01-18 | 河南中宜纺织机械工程有限公司 | Spiral spring returning rod and harness cord arranged for jacquard loom |
| DE202005020649U1 (en) * | 2005-03-04 | 2006-07-13 | Van De Sandt Technologie- Und Entwicklungs-Gmbh | Spiral spring-based, shaped elastic tensioning member for strip and cord in Jacquard harness, has the spring encased in elastic plastics sheath for simultaneous resonance damping and prevention of soiling |
| CN201236248Y (en) * | 2008-07-26 | 2009-05-13 | 烟台宋和宋科学技术应用工程有限责任公司 | Jacquard weave assembling apparatus |
-
2017
- 2017-01-10 CN CN201710015193.1A patent/CN106592049A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19512887C1 (en) * | 1995-03-16 | 1996-03-07 | Sandt Gmbh & Co Kg Van De | Clamp device in form of spiral spring |
| EP0893521A1 (en) * | 1997-07-23 | 1999-01-27 | Staubli Lyon | End fitting for a weaving loom element, element with such an end fitting and weaving loom with such an element |
| CN1509354A (en) * | 2001-05-17 | 2004-06-30 | �¹���֯����ά�о��� | Spring damped shedding device |
| CN1721595A (en) * | 2004-07-16 | 2006-01-18 | 河南中宜纺织机械工程有限公司 | Spiral spring returning rod and harness cord arranged for jacquard loom |
| DE202005020649U1 (en) * | 2005-03-04 | 2006-07-13 | Van De Sandt Technologie- Und Entwicklungs-Gmbh | Spiral spring-based, shaped elastic tensioning member for strip and cord in Jacquard harness, has the spring encased in elastic plastics sheath for simultaneous resonance damping and prevention of soiling |
| CN201236248Y (en) * | 2008-07-26 | 2009-05-13 | 烟台宋和宋科学技术应用工程有限责任公司 | Jacquard weave assembling apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4949357B2 (en) | Tangle weave fabric manufacturing equipment | |
| CN209701906U (en) | A kind of high-tension blended yarn weaved fabric wrap-up | |
| CN209276703U (en) | A kind of high-efficient anti-vibration doubling frame | |
| CN106592049A (en) | Anti-resonance serpentine support | |
| CN102787417B (en) | 3D woven spaced mesh fabric with crossed structure | |
| CN206599635U (en) | A kind of anti-resonance serpentine supporter | |
| CN101253287B (en) | Method and device for forming a leno fabric on a weaving machine | |
| JP5732174B2 (en) | Seamless bias fabric manufacturing equipment using tubular fabric | |
| CN101143042B (en) | Method for manufacturing nylon fastening tape with hooked hair on same side | |
| CN202576753U (en) | Harness cord thread connecting structure for harness cord setting | |
| CN1721595B (en) | Spiral spring, returning rod and harness cord arranged for jacquard loom | |
| CN110777475A (en) | Unidirectional fabric and warp knitting process and application method thereof | |
| CN202401204U (en) | Nylon 66 white body cord fabric capable of preventing shrinkage of fabric of jointing segment during glue-impregnating process | |
| CN205797745U (en) | A kind of horizontal reciprocating resonance screening machine | |
| CN212247340U (en) | Shedding mechanism of loom | |
| CN209024700U (en) | For producing the spinning frame of irregular slub | |
| CN107119370A (en) | The shedding device of loom | |
| CN106120141A (en) | Crocheting device | |
| CN206902349U (en) | Adjustable framing selvage device | |
| CN206244998U (en) | A kind of carpet loom chute | |
| CN109594187A (en) | A kind of three-dimensional loom structure of Large Scale and Continuous metaplasia production | |
| TWI445862B (en) | Method for designing motion curve of circular loom cam having suspension angle | |
| CN202144548U (en) | Weft-laying dolly support | |
| CN204434900U (en) | A kind of blowing device of circular knitting machine | |
| CN202576754U (en) | Harness string connecting structure of harness jacquard tie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |