CN108443400A - A kind of textile machine noise-decreasing device - Google Patents
A kind of textile machine noise-decreasing device Download PDFInfo
- Publication number
- CN108443400A CN108443400A CN201810247962.5A CN201810247962A CN108443400A CN 108443400 A CN108443400 A CN 108443400A CN 201810247962 A CN201810247962 A CN 201810247962A CN 108443400 A CN108443400 A CN 108443400A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- piston
- textile machine
- cylinder body
- switch
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present application relates to field of textile machinery, specially a kind of textile machine noise-decreasing device, including supporting cylinder body, cylinder body bottom outside is supported to be equipped with supporting block, supporting block is equipped with support leg, it is open piston hole to support cylinder body to be equipped with upper end, piston is slidably connected in piston hole, the diameter of piston is less than the diameter of the piston hole, expansion set is equipped with above piston, the outside of cylinder base and piston base is supported to form plunger shaft, the bottom of piston is equipped with the first electromagnet, bottom is equipped with the second electromagnet in plunger shaft, first electromagnet is connected with the second electromagnet by the first spring, first electromagnet is connected with first switch, slide rheostat, first power supply is simultaneously formed into a loop；Second electromagnet is connected with second switch, second source and is formed into a loop.By the electromagnet principle that identical charges repel each other, to make the first electromagnet move back and forth to move back and forth with piston, has the function that play textile machine and reduce noise.
Description
Technical field
The present invention relates to field of textile machinery, specially a kind of textile machine device.
Background technology
Buffer unit is one of the important component in textile machine, is exactly mainly to play the role of buffering and shock preventing, subtracts
Few textile machine generates noise at work.However the practical effect of existing buffer unit and not fully up to expectations, usually
Several springs are only installed on the bottom plate of textile machine, however in use, noise is still very big when equipment works, root
This is without solving the problems, such as that noise is big, and it is difficult correctly to install to install damping spring non-technical personnel on equipment bay.
So people need a kind of noise-decreasing device to solve the problems, such as this.
Invention content
The invention is intended to provide a kind of textile machine noise-decreasing device, to solve textile machine work in the prior art because shaking
Movable property gives birth to noise, the problem of being unable to reach noise abatement.
A kind of textile machine noise-decreasing device in this programme, including support cylinder body, the support cylinder body bottom outside are equipped with
Supporting block, side of the supporting block far from support cylinder body are equipped with support leg, and it is open that the support cylinder body, which is equipped with upper end,
Piston hole, the diameter of the piston hole is less than the internal diameter of support cylinder body, piston, the work slidably connected in the piston hole
The diameter of plug is less than the diameter of the piston hole, and expansion set, the support cylinder base and piston base are equipped with above the piston
Outside form plunger shaft, the bottom of the piston is equipped with the first electromagnet, and bottom is equipped with the second electromagnet in the plunger shaft,
First electromagnet is connected with the second electromagnet by the first spring, and first electromagnet is connected with first switch, cunning
Dynamic rheostat, the first power supply are simultaneously formed into a loop；Second electromagnet is connected with second switch, second source and is formed into a loop.
The principle of the present invention is as follows：The support leg of textile machine is inserted into expansion set, support leg touches first switch
The first electromagnet and the second electromagnet is set to be powered with second switch；When textile machine works, generating vibrations makes piston in piston
It is moved up and down in hole, the first electromagnet is made also to move up and down, since the opposite face of the first electromagnet and the second electromagnet has phase
Same magnetic pole, according to the principle that identical charges repel each other, the band piston that moves up and down of the first electromagnet is moved up and down to textile machine
To the effect for reducing noise.
Advantages of the present invention：By in support leg to expansion set, touching first switch and the second switch make the first electromagnet and
Second electromagnet is powered, by the electromagnet principle that identical charges repel each other, due to the opposite mask of the first electromagnet and the second electromagnet
There are identical magnetic pole, the first electromagnet to move back and forth that piston is made to move back and forth the work for playing textile machine and reducing noise
With.
It advanced optimizes, second spring is equipped in the support leg.It the advantage is that：Second spring in support leg can
Adapt to the vertical tremor of textile machine.
It advanced optimizes, the first switch and the second switch is arranged in expansion set.It the advantage is that：By by weaving loom
The stabilizer blade of tool turns on the switch to form closed circuit during being put into expansion set.
It advanced optimizes, first electromagnet includes iron core and the first coil that is wrapped on the iron core；It is described
Second electromagnet includes iron core and the second coil being wrapped on the iron core.It the advantage is that：Electromagnet can be powered generation
Magnetic field forms the magnet with the poles N, the poles S.
It advanced optimizes, the first coil is identical with the winding direction of the second coil.It the advantage is that：Make the first electromagnetism
The same magnetic pole of the opposite face of iron and the second electromagnet.
It advanced optimizes, the number of turns of the first coil and the second coil is 10 circles.It the advantage is that：The number of turns of coil
It can influence the magnetic force size of electromagnet.
It advanced optimizes, the piston is electrically connected with slide rheostat.It the advantage is that：Piston more moves down, sliding
Rheostatic resistance value is smaller.
Description of the drawings
Fig. 1 is a kind of schematic diagram of textile machine noise-decreasing device embodiment of the present invention；
Fig. 2 is the circuit diagram of the first electromagnet in the present invention；
Fig. 3 is the circuit diagram of the second electromagnet in the present invention.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Support cylinder body 1, piston 2, the first electromagnet 21, the second electromagnet 22,
First spring 23, expansion set 3, first switch 31, second switch 32, piston hole 4, plunger shaft 5, supporting block 6, support leg 61, first
Power supply 7, slide rheostat 8, second source 9.
Embodiment is basic as shown in attached drawing 1- attached drawings 3：A kind of textile machine noise-decreasing device, including support cylinder body 1, support
1 bottom outside of cylinder body is equipped with supporting block 6, and side of the supporting block 6 far from support cylinder body 1 is equipped with support leg 61, supports and set on cylinder body 1
It is open piston hole 4 to have upper end, and the diameter of piston hole 4 is less than the internal diameter of support cylinder body 1, is slidably connected in piston hole 4
Piston 2, the diameter of piston 2 are less than the diameter of piston hole 4, and 2 top of piston is equipped with expansion set 3, support 1 bottom of cylinder body and 2 bottom of piston
The outside in portion forms plunger shaft 5, and the bottom of piston 2 is equipped with the first electromagnet 21, and bottom is equipped with the second electromagnet in plunger shaft 5
22, the first electromagnet 21 is connected with the second electromagnet 22 by the first spring 23, and the first electromagnet 21 is connected with first switch
31, it slide rheostat 8, the first power supply 7 and is formed into a loop；Second electromagnet 22 is connected with second switch 32, second source 9 and shape
At circuit.
Specifically, second spring is equipped in support leg 61.First switch 31 and second switch 32 are arranged in expansion set 3
It is interior.First electromagnet 21 includes iron core and the first coil being wrapped on iron core；Second electromagnet 22 includes iron core and twines
The second coil being wound on iron core.First coil is identical with the winding direction of the second coil.First power supply 7 and 9 institute of second source
The current direction of generation is identical.First coil and the number of turns of the second coil are 10 circles.The height of plunger shaft 5 is bigger, and sliding becomes
The resistance value for hindering device 8 is bigger.
The operation of the present invention is as follows：The support leg 61 of textile machine is inserted into expansion set 3, support leg 61 touches first
Switch 31 and second switch 32 make the first electromagnet 21 and the second electromagnet 22 be powered and form closed circuit, the first electromagnet 21
Same magnetic pole is generated with the opposite face of the second electromagnet 22；When textile machine works, generating vibrations makes piston 2 in piston hole 4
It moves up and down, the first electromagnet 21 is made also to move up and down, since the opposite face of the first electromagnet 21 and the second electromagnet 22 has
Identical magnetic pole, and piston 2 more moves down, the resistance value of slide rheostat 8 is smaller, keeps the magnetic force of the first electromagnet 21 bigger,
According to the principle that identical charges repel each other, the band piston 2 that moves up and down of the first electromagnet 21 moves up and down and plays reduction to textile machine
The effect of noise, the first electromagnet 21, which is connected with the second electromagnet 22 by the first spring 23, can also suitably reduce weaving loom
The noise that tool plays.By the electromagnet principle that identical charges repel each other, to make the first electromagnet 21 move back and forth to come with piston
Return is dynamic, has the function that play textile machine and reduces noise.
Above-described is only the embodiment of the present invention, and the common sense such as well known specific technical solution were not made herein in scheme
More descriptions.It should be pointed out that for those skilled in the art, under the premise of not departing from present invention knot technical solution, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific implementation mode can be used for explaining the content of claim.
Claims (7)
1. a kind of textile machine noise-decreasing device, including support cylinder body, the support cylinder body bottom outside are equipped with supporting block, the branch
Side of the bracer far from support cylinder body is equipped with support leg, and it is open piston hole that the support cylinder body, which is equipped with upper end, described
The diameter of piston hole is less than the internal diameter of support cylinder body, slidably connects piston in the piston hole, the diameter of the piston is less than
The diameter of the piston hole, the piston top are equipped with expansion set, and the outside formation of the support cylinder base and piston base is lived
Fill in chamber, it is characterised in that：The bottom of the piston is equipped with the first electromagnet, and bottom is equipped with the second electromagnet in the plunger shaft,
First electromagnet is connected with the second electromagnet by the first spring, and first electromagnet is connected with first switch, cunning
Dynamic rheostat, the first power supply are simultaneously formed into a loop；Second electromagnet is connected with second switch, second source and is formed into a loop.
2. textile machine noise-decreasing device according to claim 1, it is characterised in that：The second bullet is equipped in the support leg
Spring.
3. textile machine noise-decreasing device according to claim 1, it is characterised in that：The first switch and the second switch is set
It sets in expansion set.
4. textile machine noise-decreasing device according to claim 1, it is characterised in that：First electromagnet include iron core with
And it is wrapped in the first coil on the iron core；Second electromagnet include iron core and be wrapped on the iron core second
Coil.
5. textile machine noise-decreasing device according to claim 4, it is characterised in that：The first coil and the second coil
Winding direction is identical.
6. textile machine noise-decreasing device according to claim 4 or 5, it is characterised in that：The first coil and the second line
The number of turns of circle is 10 circles.
7. textile machine noise-decreasing device according to claim 1, it is characterised in that：The piston is electrically connected with slide rheostat
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247962.5A CN108443400A (en) | 2018-03-23 | 2018-03-23 | A kind of textile machine noise-decreasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247962.5A CN108443400A (en) | 2018-03-23 | 2018-03-23 | A kind of textile machine noise-decreasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443400A true CN108443400A (en) | 2018-08-24 |
Family
ID=63196374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810247962.5A Pending CN108443400A (en) | 2018-03-23 | 2018-03-23 | A kind of textile machine noise-decreasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443400A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183468Y (en) * | 1994-02-05 | 1994-11-23 | 崔汉平 | Permanent suspension damper |
| CN1730967A (en) * | 2005-07-29 | 2006-02-08 | 毕国忠 | Magnetic suspension flexible vibration damper for vehicle |
| CN2924161Y (en) * | 2006-07-17 | 2007-07-18 | 中国船舶重工集团公司第七○二研究所 | Active-passive hybrid vibration isolator |
| CN101598185A (en) * | 2008-06-06 | 2009-12-09 | 佛山市顺德区顺达电脑厂有限公司 | Be applied to the communication equipment suspension device of the traffic tool |
| CN102410337A (en) * | 2011-10-25 | 2012-04-11 | 清华大学 | Permanent magnet low-frequency multidegree of freedom vibration isolation mechanism based on negative stiffness principle |
| CN102705415A (en) * | 2012-05-26 | 2012-10-03 | 广东工业大学 | High-speed electromagnetic damper |
| CN203549294U (en) * | 2013-11-21 | 2014-04-16 | 北京中鼎恒盛气体设备有限公司 | Damping-type machine base of diaphragm compressor |
| CN203655998U (en) * | 2013-11-05 | 2014-06-18 | 李发洪 | Electromagnetic shock absorber |
| CN104500490A (en) * | 2014-12-20 | 2015-04-08 | 桐梓县创兴自动化设备有限公司 | Textile machine buffering device |
| CN206703932U (en) * | 2017-04-07 | 2017-12-05 | 哈尔滨理工大学 | A kind of energy-storage type wheel hub motor suspension |
-
2018
- 2018-03-23 CN CN201810247962.5A patent/CN108443400A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183468Y (en) * | 1994-02-05 | 1994-11-23 | 崔汉平 | Permanent suspension damper |
| CN1730967A (en) * | 2005-07-29 | 2006-02-08 | 毕国忠 | Magnetic suspension flexible vibration damper for vehicle |
| CN2924161Y (en) * | 2006-07-17 | 2007-07-18 | 中国船舶重工集团公司第七○二研究所 | Active-passive hybrid vibration isolator |
| CN101598185A (en) * | 2008-06-06 | 2009-12-09 | 佛山市顺德区顺达电脑厂有限公司 | Be applied to the communication equipment suspension device of the traffic tool |
| CN102410337A (en) * | 2011-10-25 | 2012-04-11 | 清华大学 | Permanent magnet low-frequency multidegree of freedom vibration isolation mechanism based on negative stiffness principle |
| CN102705415A (en) * | 2012-05-26 | 2012-10-03 | 广东工业大学 | High-speed electromagnetic damper |
| CN203655998U (en) * | 2013-11-05 | 2014-06-18 | 李发洪 | Electromagnetic shock absorber |
| CN203549294U (en) * | 2013-11-21 | 2014-04-16 | 北京中鼎恒盛气体设备有限公司 | Damping-type machine base of diaphragm compressor |
| CN104500490A (en) * | 2014-12-20 | 2015-04-08 | 桐梓县创兴自动化设备有限公司 | Textile machine buffering device |
| CN206703932U (en) * | 2017-04-07 | 2017-12-05 | 哈尔滨理工大学 | A kind of energy-storage type wheel hub motor suspension |
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| 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 |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |