CN204237966U - A kind of warp knitting machine vibration absorber - Google Patents
A kind of warp knitting machine vibration absorber Download PDFInfo
- Publication number
- CN204237966U CN204237966U CN201420672264.7U CN201420672264U CN204237966U CN 204237966 U CN204237966 U CN 204237966U CN 201420672264 U CN201420672264 U CN 201420672264U CN 204237966 U CN204237966 U CN 204237966U
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- CN
- China
- Prior art keywords
- spring
- chassis
- under
- vibration pad
- vibration
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- 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.)
- Withdrawn - After Issue
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- Knitting Machines (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A kind of warp knitting machine vibration absorber, comprise the spring assembly and auxiliary vibration absorber that are fixed on warp knitting machine under-chassis lower end, spring assembly comprises upper end and is threaded with under-chassis and the bolt that is connected with spring fixed cap upper end of head, spring fixed cap, at least one group of groups of springs cover, groups of springs cover comprises big spring, be positioned at the little spring of big spring with one heart, be positioned at the vibration pad one of vibration pad two upper end, vibration pad two, spring fixed cap lower surface has a pair annular concentric groove at least, big spring upper end is embedded in outer ring annular groove, there is the ring type deep trough of short column and ring short column vibration pad one upper end, greatly, little spring lower end is positioned at deep trouth, little spring is placed on short column, auxiliary vibration absorber comprises the connecting bolt placed from top to bottom, fixed head, under-chassis backing plate, under-chassis packing ring, vibration pad three, under-chassis seat board, vibration pad four, connecting bolt upper end is threaded with under-chassis, this device good damping result, reduce noise, better protect machine, machine is made to have good working order.
Description
Technical field
The utility model relates to a kind of warp knitting machine vibration absorber.
Background technology
The device be mainly made up of bolt, backing plate and vibration pad at present supports warp knitting machine machine by under-chassis, machine can produce vibration at vertical direction and horizontal direction when high speed operation simultaneously, very large noise can be produced on the one hand, larger impulsive force can be produced on the other hand to ground, correspondingly in the face of machine also has larger active force, affect performance during machine operation.
Summary of the invention
In order to solve the problem, the utility model provides a kind of warp knitting machine vibration absorber, this device good damping result, reduces noise, better protects machine, and make machine have good working order.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of warp knitting machine vibration absorber, comprise the spring assembly and auxiliary vibration absorber that are fixed in warp knitting machine under-chassis lower end side by side, spring assembly comprises vertical bolt, spring fixed cap, at least one group of groups of springs cover, groups of springs cover comprises vertical big spring, vertical little spring, vibration pad one, vibration pad two, the upper end of bolt is threaded with warp knitting machine under-chassis, the head of bolt is fixedly connected with the upper end of spring fixed cap, a pair concentric cannelure is had at least in the lower surface of spring fixed cap, the upper end of big spring is embedded in the cannelure being positioned at outer ring in a pair concentric cannelure, it is inner and concentric with big spring that little spring is positioned at big spring, is provided with short column and the ring type deep trough around short column circumference, big spring at the center, upper end of vibration pad one, the lower end of little spring is positioned at ring type deep trough, and little spring is placed on short column, and vibration pad one is fixed on the upper end of vibration pad two, and auxiliary vibration absorber comprises the vertical connecting bolt placed successively from top to bottom, fixed head, under-chassis backing plate, under-chassis packing ring, vibration pad three, under-chassis seat board, vibration pad four, the upper end of connecting bolt is threaded with warp knitting machine under-chassis, and the head of connecting bolt is fixedly connected with the upper end of fixed head, is provided with seat board deep trouth in the upper end of under-chassis seat board, in seat board deep trouth, place vibration pad three successively from down to up, under-chassis packing ring, under-chassis backing plate, under-chassis seat board is fixed on the upper end of vibration pad four.
Vibration pad two, vibration pad four are all placed on the ground.
The benefit of the utility model device is: when warp knitting machine runs up, spring assembly resonates together with machine, decreases the impulsive force of machine to ground, accordingly in the face of the active force of machine also reduces; Auxiliary vibration absorber ensures machine up-down vibration in perpendicular, and the vibration in other directions when decreasing machine run, reduces noise during machine run while protection machine.
This device good damping result, reduces noise, better protects machine, and make machine have good working order.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is installed on warp knitting machine under-chassis;
Fig. 2 is the structural representation of spring assembly;
Fig. 3 is the cross section structure schematic diagram of A-A in Fig. 2;
Fig. 4 is the structural representation of auxiliary vibration absorber;
Fig. 5 is the cross section structure schematic diagram of B-B in Fig. 4.
Wherein: warp knitting machine under-chassis 1, bolt 2, spring fixed cap 3, outer ring annular groove 3-1, interior ring annular groove 3-2, big spring 4, little spring 5, vibration pad 1, short column 6-1, ring type deep trough 6-2, vibration pad 27, connecting bolt 8, fixed head 9, under-chassis backing plate 10, under-chassis packing ring 11, vibration pad 3 12, under-chassis seat board 13, seat board deep trouth 13-1, vibration pad 4 14.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described.
Embodiment: participate in accompanying drawing 1 ~ accompanying drawing 5, a kind of warp knitting machine vibration absorber, comprises the spring assembly and auxiliary vibration absorber that are fixed in warp knitting machine under-chassis 1 lower end side by side.
Spring assembly comprises vertical bolt 2, spring fixed cap 3, two groups of adjacent groups of springs covers, groups of springs cover comprises vertical big spring 4, vertical little spring 5, vibration pad 1, vibration pad 27, the upper end of bolt 2 is threaded with warp knitting machine under-chassis 1, the head of bolt 2 is fixedly connected with the upper end of spring fixed cap 3, two are had to concentric cannelure in the lower surface of spring fixed cap 3, the upper end of one group of big spring 4 is embedded in the outer ring annular groove 3-1 in a pair concentric cannelure, it is inner and concentric with big spring 4 that the little spring 5 of this group is positioned at big spring 4, this coordinates for the little spring 5 of this group ring annular groove 3-2 in concentric cannelure, simultaneously, the big spring 4 of the groups of springs cover of another group, little spring 5 also matches to concentric cannelure with another respectively, short column 6-1 and the ring type deep trough 6-2 around short column 6-1 circumference is provided with at the center, upper end of vibration pad 1, with the big spring 4 of group, the lower end of little spring 5 is positioned at ring type deep trough 6-2, little spring 5 is placed on short column 6-1, vibration pad 1 is fixed on the upper end of vibration pad 27.
Auxiliary vibration absorber comprises vertical connecting bolt 8, fixed head 9, under-chassis backing plate 10, under-chassis packing ring 11, vibration pad 3 12, under-chassis seat board 13, the vibration pad 4 14 placed successively from top to bottom, the upper end of connecting bolt 8 is threaded with warp knitting machine under-chassis 1, the head of connecting bolt 8 is fixedly connected with the upper end of fixed head 9, seat board deep trouth 13-1 is provided with in the upper end of under-chassis seat board 13, in seat board deep trouth 13-1, place vibration pad 3 12, under-chassis packing ring 11, under-chassis backing plate 10 successively from down to up, under-chassis seat board 13 is fixed on the upper end of vibration pad 4 14.
Vibration pad 27, vibration pad 4 14 are all placed on the ground.
When warp knitting machine runs up, spring assembly resonates together with machine, when big spring 4 is compressed into the shortest, period, little spring 5 also compressed, the upper end of little spring 5 is matched with in interior ring annular groove 3-2, decrease the impulsive force of machine to ground, accordingly in the face of the active force of machine also reduces; Auxiliary vibration absorber ensures machine up-down vibration in perpendicular, and the vibration in other directions when decreasing machine run, reduces noise during machine run while protection machine.
Claims (2)
1. a warp knitting machine vibration absorber, it is characterized in that, comprise the spring assembly and auxiliary vibration absorber that are fixed in warp knitting machine under-chassis lower end side by side, spring assembly comprises vertical bolt, spring fixed cap, at least one group of groups of springs cover, groups of springs cover comprises vertical big spring, vertical little spring, vibration pad one, vibration pad two, the upper end of bolt is threaded with warp knitting machine under-chassis, the head of bolt is fixedly connected with the upper end of spring fixed cap, a pair concentric cannelure is had at least in the lower surface of spring fixed cap, the upper end of big spring is embedded in the cannelure being positioned at outer ring in a pair concentric cannelure, it is inner and concentric with big spring that little spring is positioned at big spring, short column and the ring type deep trough around short column circumference is provided with at the center, upper end of vibration pad one, big spring, the lower end of little spring is positioned at ring type deep trough, little spring is placed on short column, vibration pad one is fixed on the upper end of vibration pad two, auxiliary vibration absorber comprises the vertical connecting bolt placed successively from top to bottom, fixed head, under-chassis backing plate, under-chassis packing ring, vibration pad three, under-chassis seat board, vibration pad four, the upper end of connecting bolt is threaded with warp knitting machine under-chassis, the head of connecting bolt is fixedly connected with the upper end of fixed head, seat board deep trouth is provided with in the upper end of under-chassis seat board, vibration pad three is placed successively from down to up in seat board deep trouth, under-chassis packing ring, under-chassis backing plate, under-chassis seat board is fixed on the upper end of vibration pad four.
2. a kind of warp knitting machine vibration absorber according to claim 1, is characterized in that, vibration pad two, vibration pad four are all placed on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672264.7U CN204237966U (en) | 2014-11-12 | 2014-11-12 | A kind of warp knitting machine vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672264.7U CN204237966U (en) | 2014-11-12 | 2014-11-12 | A kind of warp knitting machine vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237966U true CN204237966U (en) | 2015-04-01 |
Family
ID=52767482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672264.7U Withdrawn - After Issue CN204237966U (en) | 2014-11-12 | 2014-11-12 | A kind of warp knitting machine vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342845A (en) * | 2014-11-12 | 2015-02-11 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine shock absorbing device |
| CN115535800A (en) * | 2022-11-30 | 2022-12-30 | 杭州静之源噪声控制技术有限公司 | Vibration damping unit and vibration damping device for traction machine |
-
2014
- 2014-11-12 CN CN201420672264.7U patent/CN204237966U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342845A (en) * | 2014-11-12 | 2015-02-11 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine shock absorbing device |
| CN104342845B (en) * | 2014-11-12 | 2016-08-31 | 常州市武进五洋纺织机械有限公司 | A kind of tricot machine vibration absorber |
| CN115535800A (en) * | 2022-11-30 | 2022-12-30 | 杭州静之源噪声控制技术有限公司 | Vibration damping unit and vibration damping device for traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |