CN206194649U - Ac contactor of automatic punching machine feeder - Google Patents
Ac contactor of automatic punching machine feeder Download PDFInfo
- Publication number
- CN206194649U CN206194649U CN201620774489.2U CN201620774489U CN206194649U CN 206194649 U CN206194649 U CN 206194649U CN 201620774489 U CN201620774489 U CN 201620774489U CN 206194649 U CN206194649 U CN 206194649U
- Authority
- CN
- China
- Prior art keywords
- iron core
- contactor
- punching machine
- armature
- automatic punching
- 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.)
- Expired - Fee Related
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- Electromagnets (AREA)
Abstract
The utility model discloses an ac contactor of automatic punching machine feeder, including iron core, coil, armature and first spring, the coil is established in the iron core, the iron core is the setting of E type, armature is established on the iron core, armature is connected with the iron core through first spring, be provided with carbon fiber tube on the armature, the carbon fiber tube middle part is provided with the through -hole, install the moving contact in the through -hole, install the second spring on the moving contact, the buckler is installed in the iron core outside, be provided with the horizontal pole in the buckler, be provided with static contact and nut on the horizontal pole, the static contact passes through nut and horizontal pole fixed connection, and this ac contactor of automatic punching machine feeder uses safe and reliable, and the arc extinguishing is effectual, has waterproof function.
Description
Technical field
The utility model is related to a kind of A.C. contactor of Full-automatic punching machine feeder.
Background technology
Contactor is divided into A.C. contactor (voltage AC) and D.C. contactor (voltage DC), it be applied to electric power, distribution with
Electricity consumption.Contactor broadly refers to flow through current induced magnetic field using coil in industrial electro, makes contact closure, negative to reach control
The electrical equipment of load.In electrotechnics because can fast shut-off exchange with direct current major loop and can be frequently switched on and high current control
The device of (some types are up to 800 amperes) circuit, so often apply to motor also is used as control as Kong Dui Xiang ﹐
Work factory sets the electrical loads such as the hot device ﹑ machine-tools of standby ﹑ electricity and various kinds electric power unit, and contactor can not only be switched on and off circuit,
But also with the effect of low-voltage release guard.Contactor control capability is big, it is adaptable to frequent operation and far distance controlled.It is certainly
One of critical elements in autocontrol system.
The operation principle of contactor is：After contactor coil is powered, coil current can produce the magnetic field of magnetic field, generation to make
Fixed core produces electromagnetic attraction to attract dynamic iron core, and drives A.C. contactor point to act, and normally-closed contact is disconnected, and normally opened contact is closed
Close, both are linkages.When the coil is de-energized, electromagnetic attraction disappears, and armature discharges in the presence of release spring, answers contact
Original, normally opened contact disconnects, normally-closed contact closure.
A.C. contactor is opened and closed circuit using main contact, and control loop is turned on auxiliary contact.Main contact is usually
Normal opened contact, and auxiliary contact often has two pairs of normal opened contacts and normally closed contact, small-sized contactor is also passed through frequently as middle relay
Device coordinates main circuit to use.The contact of A.C. contactor, is made up of silver tungsten, with good electric conductivity and high temperature resistant ablation
Property.
Current existing A.C. contactor safety in utilization is relatively low, and arc quenching effect is bad, without water-proof function.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safe and reliable, and arc quenching effect is good, with waterproof
The A.C. contactor of function.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of A.C. contactor of Full-automatic punching machine feeder, including iron core, coil, armature and the first spring, the line
Circle is located in iron core, and the iron core is set in E types, and the armature is located on iron core, and the armature passes through the first spring and iron core
Connection, is provided with carbon fiber pipe on the armature, the carbon fiber pipe middle part is provided with through hole, dynamic touching is provided with the through hole
Head, is provided with second spring on the moving contact, the iron core outside is provided with bucker, horizontal stroke is provided with the bucker
Bar, is provided with static contact and nut on the cross bar, the static contact is fixedly connected by nut with cross bar.
Preferably, the cross bar is integrally formed with bucker, holding structure stability is high.
Preferably, the static contact is correspondingly arranged with moving contact, keep contact effect good.
Preferably, the carbon fiber pipe both sides are provided with reinforcing plate, reinforcing plate can keep carbon fiber pipe Stability Analysis of Structures.
Preferably, the reinforcing plate setting triangular in shape, can lift reinforcing plate structural strength.
Preferably, the carbon fiber pipe is fixedly connected by reinforcing plate with iron core, holding structure is firm.
The beneficial effects of the utility model are：The first spring and second spring for setting can keep reliable in action；Set
Carbon fiber pipe there is arc-suppression function, keep safe and reliable；The bucker of setting has water-proof function；The cross bar of setting is protected
Static contact is held to firmly install, it is easily disassembled；The reinforcing plate of setting being capable of lift structure intensity.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the A.C. contactor of Full-automatic punching machine feeder of the utility model.
Specific embodiment
As shown in figure 1, a kind of A.C. contactor of Full-automatic punching machine feeder, including iron core 1, coil 2, armature 3 and
One spring 4, the coil 2 is located in iron core 1, and the iron core 1 is set in E types, and the armature 3 is located on iron core 1, the armature
3 are connected by the first spring 4 with iron core 3, and carbon fiber pipe 5 is provided with the armature 3, and the middle part of the carbon fiber pipe 5 is provided with
Moving contact 7 is installed in through hole 6, the through hole 6, second spring 8 is installed on the moving contact 7, the outside of the iron core 1 is installed
Have in bucker 9, the bucker 9 and be provided with cross bar 10, static contact 11 and nut 12 are provided with the cross bar 10, it is described quiet
Contact 11 is fixedly connected by nut 12 with cross bar 10.
The cross bar 10 is integrally formed with bucker 9, and holding structure stability is high.
The static contact 11 is correspondingly arranged with moving contact 7, keeps contact effect good.
The both sides of the carbon fiber pipe 5 are provided with reinforcing plate 13, and reinforcing plate 13 can keep the Stability Analysis of Structures of carbon fiber pipe 5.
The setting triangular in shape of the reinforcing plate 13, can lift the structural strength of reinforcing plate 13.
The carbon fiber pipe 5 is fixedly connected by reinforcing plate 12 with iron core 1, and holding structure is firm.
The beneficial effects of the utility model are：The first spring and second spring for setting can keep reliable in action；Set
Carbon fiber pipe there is arc-suppression function, keep safe and reliable；The bucker of setting has water-proof function；The cross bar of setting is protected
Static contact is held to firmly install, it is easily disassembled；The reinforcing plate of setting being capable of lift structure intensity.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (6)
1. a kind of A.C. contactor of Full-automatic punching machine feeder, it is characterised in that：Including iron core, coil, armature and the first bullet
Spring, the coil is located in iron core, and the iron core is set in E types, and the armature is located on iron core, and the armature passes through the first bullet
Spring is connected with iron core, and carbon fiber pipe is provided with the armature, and the carbon fiber pipe middle part is provided with peace in through hole, the through hole
Equipped with moving contact, second spring is installed on the moving contact, the iron core outside is provided with bucker, is set in the bucker
Cross bar is equipped with, static contact and nut are provided with the cross bar, the static contact is fixedly connected by nut with cross bar.
2. the A.C. contactor of Full-automatic punching machine feeder according to claim 1, it is characterised in that：The cross bar with it is anti-
Water cover is integrally formed.
3. the A.C. contactor of Full-automatic punching machine feeder according to claim 2, it is characterised in that：The static contact with
Moving contact is correspondingly arranged.
4. the A.C. contactor of Full-automatic punching machine feeder according to claim 3, it is characterised in that：The carbon fiber pipe
Both sides are provided with reinforcing plate.
5. the A.C. contactor of Full-automatic punching machine feeder according to claim 4, it is characterised in that：The reinforcing plate is in
Triangle is set.
6. the A.C. contactor of Full-automatic punching machine feeder according to claim 5, it is characterised in that：The carbon fiber pipe
It is fixedly connected with iron core by reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774489.2U CN206194649U (en) | 2016-07-19 | 2016-07-19 | Ac contactor of automatic punching machine feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774489.2U CN206194649U (en) | 2016-07-19 | 2016-07-19 | Ac contactor of automatic punching machine feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206194649U true CN206194649U (en) | 2017-05-24 |
Family
ID=58736392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620774489.2U Expired - Fee Related CN206194649U (en) | 2016-07-19 | 2016-07-19 | Ac contactor of automatic punching machine feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206194649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508776A (en) * | 2020-03-13 | 2020-08-07 | 浙江城电电气有限公司 | AC contactor |
-
2016
- 2016-07-19 CN CN201620774489.2U patent/CN206194649U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508776A (en) * | 2020-03-13 | 2020-08-07 | 浙江城电电气有限公司 | AC contactor |
| CN111508776B (en) * | 2020-03-13 | 2022-06-24 | 安德利集团有限公司 | AC contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20180719 |