CN108335825A - A kind of damping electromagnet - Google Patents
A kind of damping electromagnet Download PDFInfo
- Publication number
- CN108335825A CN108335825A CN201810307050.2A CN201810307050A CN108335825A CN 108335825 A CN108335825 A CN 108335825A CN 201810307050 A CN201810307050 A CN 201810307050A CN 108335825 A CN108335825 A CN 108335825A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- bearing
- shell
- mounting groove
- hole
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
- H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/126—Supporting or mounting
Abstract
The present invention relates to a kind of damping electromagnet, including bearing and iron core in shell, frame, electromagnet, shell and frame center are provided with through-hole, and bearing is mounted in the through-hole of shell in electromagnet and center has and the matched through-hole of iron core；Bearing includes main body and end cap in electromagnet, and the mounting groove of annular is offered on the rear end face of main body, vibration-absorptive material is filled in mounting groove；The depth of mounting groove is the half of the length of bearing in electromagnet.By the way that mounting groove is arranged in bearing in electromagnet, it is filled with vibration-absorptive material in mounting groove, to during work of electromagnet, shock-absorbing be carried out to the shock of iron core, reduce the vibrations being transmitted on shell so that shell position is fixed.
Description
Technical field
The present invention relates to a kind of damping electromagnet.
Background technology
In the prior art, the structure of sewing machine electromagnet is：It include the coil of coil rack, winding outside coil rack
The shell of formation, shell are provided with frame outside, mesoporous are formed on shell and frame, iron core is arranged in mesoporous and both ends are distinguished
It stretches out outside frame, one end of iron core is large-diameter portion, the other end is small diameter portion, in the housing close to one end of small diameter portion and iron in hole
It is provided with bearing in endoporus and the matched electromagnet of core configuration between core, outling of truss is stretched out in one end of bearing in electromagnet
Flange collar is circularized, during sewing machine work of electromagnet, vibrations are larger, and shell position is caused to be not fixed.
Invention content
The technical problem to be solved by the present invention is to：A kind of damping electromagnet that vibrations are small is provided.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of damping electromagnet, including bearing and iron core in shell, frame, electromagnet, shell and frame center are provided with
Through-hole, bearing is mounted in the through-hole of shell in electromagnet and center has and the matched through-hole of iron core；Branch in electromagnet
Seat includes main body and end cap, and the mounting groove of annular is offered on the rear end face of main body, vibration-absorptive material is filled in mounting groove；Installation
The depth of slot is the half of the length of bearing in electromagnet.
Preferably, bearing is made by stainless steel material in electromagnet.
Preferably, main body includes the major diameter section for being located at rear side, the flange of intermediate neck and front side.
Preferably, cushion pad is posted by way of stickup on the front end face of flange.
Preferably, mounting groove is located at major diameter section.
Preferably, the through-hole at major diameter section rear portion is that front side size is small, the big conical hole of rear side size.
The advantage of the invention is that：By the way that mounting groove is arranged in bearing in electromagnet, damping material is filled in mounting groove
Material, to during work of electromagnet, shock-absorbing be carried out to the shock of iron core, reduce the vibrations being transmitted on shell,
So that shell position is fixed.
Description of the drawings
Fig. 1 is the sectional view of damping electromagnet of the embodiment of the present invention；
Fig. 2 is the sectional view of bearing in electromagnet of the embodiment of the present invention.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
As shown in Figs. 1-2, the damping electromagnet of the present embodiment include shell 10, frame 20, bearing 30 and iron in electromagnet
Core 40, shell 10 and frame 20 are provided centrally with through-hole, and bearing 30 is mounted in the through-hole of shell 10 and center in electromagnet
With with 40 matched through-hole of iron core；Bearing 30 includes main body and end cap 32 in electromagnet, is offered on the rear end face of main body
The mounting groove of annular, mounting groove is interior to be filled with vibration-absorptive material 31；The depth of mounting groove is one of the length of bearing 30 in electromagnet
Half.
Preferably, bearing 30 is made by stainless steel material in electromagnet.
Preferably, main body includes the major diameter section 34 for being located at rear side, the flange 38 of intermediate neck 36 and front side.
Preferably, cushion pad 40 is posted by way of stickup on the front end face of flange 38.
Preferably, mounting groove is located at major diameter section 34.
Preferably, the through-hole at 34 rear portion of major diameter section is that front side size is small, the big conical hole of rear side size.
The advantage of the invention is that：By the way that mounting groove is arranged in bearing in electromagnet, damping material is filled in mounting groove
Material 31, to which during work of electromagnet, shock-absorbing can be carried out to the shock of iron core 40, reduction is transmitted on shell 10
Vibrations so that 10 position of shell is fixed.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. bearing (30) and iron core (40), the shell in a kind of damping electromagnet, including shell (10), frame (20), electromagnet
Body (10) and frame (20) are provided centrally with through-hole, and bearing (30) is mounted in the through-hole of shell (10) and center in electromagnet
With with iron core (40) matched through-hole；It is characterized in that, bearing (30) includes main body and end cap (32) in the electromagnet,
The mounting groove of annular is offered on the rear end face of the main body, and vibration-absorptive material (31) is filled in the mounting groove；The installation
The depth of slot is the half of the length of bearing (30) in electromagnet.
2. damping electromagnet according to claim 1, which is characterized in that bearing (30) is by stainless steel in the electromagnet
Material is made.
3. damping electromagnet according to claim 1, which is characterized in that the main body includes the major diameter section positioned at rear side
(34), the flange (38) of intermediate neck (36) and front side.
4. damping electromagnet according to claim 3, which is characterized in that pass through stickup on the front end face of the flange (38)
Mode post cushion pad (40).
5. damping electromagnet according to claim 3, which is characterized in that the mounting groove is located at major diameter section (34).
6. damping electromagnet according to claim 5, which is characterized in that the through-hole at major diameter section (34) rear portion is front side
Size is small, the big conical hole of rear side size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307050.2A CN108335825A (en) | 2018-04-08 | 2018-04-08 | A kind of damping electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307050.2A CN108335825A (en) | 2018-04-08 | 2018-04-08 | A kind of damping electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108335825A true CN108335825A (en) | 2018-07-27 |
Family
ID=62933926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810307050.2A Pending CN108335825A (en) | 2018-04-08 | 2018-04-08 | A kind of damping electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108335825A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789360A (en) * | 2018-08-30 | 2018-11-13 | 苏州胜璟电磁科技有限公司 | A kind of electromagnet manipulator |
| CN113096913A (en) * | 2019-12-23 | 2021-07-09 | 岳阳市永金起重永磁铁有限公司 | Damping electromagnet |
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|---|---|---|---|---|
| FR2842346A1 (en) * | 2002-07-09 | 2004-01-16 | Fuji Electric Co Ltd | Electromagnetic contactor for switching contact mechanism on and off, has electromagnet with fixed and moving cores opposite each other in an insulating case |
| CN1701403A (en) * | 2003-07-02 | 2005-11-23 | 松下电工株式会社 | Electromagnetic switching device |
| CN201019996Y (en) * | 2007-02-07 | 2008-02-13 | 深圳宗泰电子有限公司 | Electromagnet device for massager |
| CN202196643U (en) * | 2011-08-23 | 2012-04-18 | 徐州巨腾变压器有限公司 | Theft-proof vibration attenuation transformer |
| CN202895686U (en) * | 2012-08-13 | 2013-04-24 | 常州市明宇交通器材有限公司 | Plastic insert heating and softening device |
| CN103198916A (en) * | 2013-04-25 | 2013-07-10 | 蒂森克虏伯电梯（上海）有限公司 | Dual-thrust electromagnet damping mechanism |
| CN203423023U (en) * | 2013-08-06 | 2014-02-05 | 新杰克缝纫机股份有限公司 | Sewing machine electromagnet |
| CN104340148A (en) * | 2014-10-27 | 2015-02-11 | 重庆市永宏陈记实业有限公司 | Classified damping type automobile bumper device with active anti-collision function |
| CN204204546U (en) * | 2014-11-21 | 2015-03-11 | 尹文佳 | High solar heat protection and operate stable electromagnet |
| CN105097181A (en) * | 2015-09-24 | 2015-11-25 | 中国航天科技集团公司烽火机械厂 | Damping and noise-reducing armature |
| CN204834237U (en) * | 2015-08-04 | 2015-12-02 | 苏州源电科技有限公司 | Electromagnet |
| CN205721053U (en) * | 2016-06-07 | 2016-11-23 | 海信集团有限公司 | Subassembly of imaging displacement and projection arrangement |
| CN206116127U (en) * | 2016-10-28 | 2017-04-19 | 厦门迈斯磁电有限公司 | Cusp shock attenuation amortization electro -magnet |
| CN206161449U (en) * | 2016-06-30 | 2017-05-10 | 无锡市青山铁路器材有限公司 | Low frequency vibration test drop test device |
| CN206686452U (en) * | 2017-01-05 | 2017-11-28 | 江苏鸿佳电子科技有限公司 | A kind of chip mounter Z axis structure |
| CN208225642U (en) * | 2018-04-08 | 2018-12-11 | 苏州胜璟电磁科技有限公司 | A kind of damping electromagnet |
-
2018
- 2018-04-08 CN CN201810307050.2A patent/CN108335825A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2842346A1 (en) * | 2002-07-09 | 2004-01-16 | Fuji Electric Co Ltd | Electromagnetic contactor for switching contact mechanism on and off, has electromagnet with fixed and moving cores opposite each other in an insulating case |
| CN1471119A (en) * | 2002-07-09 | 2004-01-28 | 富士电机株式会社 | Electromagnetic contactor |
| CN1701403A (en) * | 2003-07-02 | 2005-11-23 | 松下电工株式会社 | Electromagnetic switching device |
| CN201019996Y (en) * | 2007-02-07 | 2008-02-13 | 深圳宗泰电子有限公司 | Electromagnet device for massager |
| CN202196643U (en) * | 2011-08-23 | 2012-04-18 | 徐州巨腾变压器有限公司 | Theft-proof vibration attenuation transformer |
| CN202895686U (en) * | 2012-08-13 | 2013-04-24 | 常州市明宇交通器材有限公司 | Plastic insert heating and softening device |
| CN103198916A (en) * | 2013-04-25 | 2013-07-10 | 蒂森克虏伯电梯（上海）有限公司 | Dual-thrust electromagnet damping mechanism |
| CN203423023U (en) * | 2013-08-06 | 2014-02-05 | 新杰克缝纫机股份有限公司 | Sewing machine electromagnet |
| CN104340148A (en) * | 2014-10-27 | 2015-02-11 | 重庆市永宏陈记实业有限公司 | Classified damping type automobile bumper device with active anti-collision function |
| CN204204546U (en) * | 2014-11-21 | 2015-03-11 | 尹文佳 | High solar heat protection and operate stable electromagnet |
| CN204834237U (en) * | 2015-08-04 | 2015-12-02 | 苏州源电科技有限公司 | Electromagnet |
| CN105097181A (en) * | 2015-09-24 | 2015-11-25 | 中国航天科技集团公司烽火机械厂 | Damping and noise-reducing armature |
| CN205721053U (en) * | 2016-06-07 | 2016-11-23 | 海信集团有限公司 | Subassembly of imaging displacement and projection arrangement |
| CN206161449U (en) * | 2016-06-30 | 2017-05-10 | 无锡市青山铁路器材有限公司 | Low frequency vibration test drop test device |
| CN206116127U (en) * | 2016-10-28 | 2017-04-19 | 厦门迈斯磁电有限公司 | Cusp shock attenuation amortization electro -magnet |
| CN206686452U (en) * | 2017-01-05 | 2017-11-28 | 江苏鸿佳电子科技有限公司 | A kind of chip mounter Z axis structure |
| CN208225642U (en) * | 2018-04-08 | 2018-12-11 | 苏州胜璟电磁科技有限公司 | A kind of damping electromagnet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789360A (en) * | 2018-08-30 | 2018-11-13 | 苏州胜璟电磁科技有限公司 | A kind of electromagnet manipulator |
| CN113096913A (en) * | 2019-12-23 | 2021-07-09 | 岳阳市永金起重永磁铁有限公司 | Damping electromagnet |
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