CN205595164U - A electro -magnet for angle mill - Google Patents
A electro -magnet for angle mill Download PDFInfo
- Publication number
- CN205595164U CN205595164U CN201620290637.3U CN201620290637U CN205595164U CN 205595164 U CN205595164 U CN 205595164U CN 201620290637 U CN201620290637 U CN 201620290637U CN 205595164 U CN205595164 U CN 205595164U
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- CN
- China
- Prior art keywords
- electric magnet
- shell
- grinding machine
- utility
- bobbin
- 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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Abstract
The utility model relates to an electro -magnet for angle mill, including shell and spool, be equipped with two recesses that are used for placing the spool in the shell, the spool be located the recess and with the recess close -fitting, the spool is outward around there being the wire, the wire links to each other with the PIN foot that sets up outside the shell. The utility model discloses can ensure operating personnel's safety.
Description
Technical field
This utility model relates to a kind of electric magnet, particularly relates to a kind of electric magnet for angle grinding machine.
Background technology
Angle grinding machine is after normal power-up, and electromagnetic actuation object part keeps angle grinding machine normally to work, when the unexpected power-off in centre,
After electric magnet can first keep adhesive object part about 10ms～700ms to ensure that other circuit elder generation power-off quits work, object part is
The attraction of electric magnet can be departed from, thus ensure the safety of angle grinding machine.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric magnet for angle grinding machine, it can be ensured that operator
Safety.
This utility model solves its technical problem and be the technical scheme is that a kind of electric magnet for angle grinding machine of offer, bag
Include shell and bobbin, be provided with in described shell two for the groove placing bobbin, described bobbin is positioned at groove and with described
Groove close-fitting, described bobbin is around with wire, and described wire is connected with the PIN being arranged on outside shell.
Described shell uses stalloy material to make.
Described PIN is plastic by plastic cement.
Described wire is copper cash.
The size of said two groove is identical.
Beneficial effect
Owing to have employed above-mentioned technical scheme, this utility model compared with prior art, has the following advantages that and actively imitates
Really: this utility model utilizes two bobbins, and electromagnetic actuation object part is when 0mm after powered up, can produce 6 newton
Above suction, when unexpected power-off, the electric magnet residual magnetism to the power-off of object part, can be within the time of 10ms～700ms
Keep the power of 4.5 newton, so that it is guaranteed that the safety of operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this reality
With novel rather than limit scope of the present utility model.In addition, it is to be understood that read this utility model lecture content it
After, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application equally
Appended claims limited range.
Embodiment of the present utility model relates to a kind of electric magnet for angle grinding machine, as depicted in figs. 1 and 2, including shell
2 and bobbin 3, be provided with in described shell 2 two for the groove placing bobbin 3, described bobbin 3 be positioned at groove and with
Described groove close-fitting, described bobbin 3 is around with wire 4, and described wire 4 is connected with the PIN 1 being arranged on outside shell 2.
Wire 4 described in present embodiment uses copper cash.
This utility model utilizes two bobbins 3 to increase the suction-combining force, and electromagnetic actuation object part is when 0mm after powered up, can
To produce the suction of more than 6 newton, when unexpected power-off, the electric magnet residual magnetism to the power-off of object part, Ke Yi
The power of 4.5 newton is kept in the time of 10ms～700ms, so that it is guaranteed that the safety of operator.
Owing to electric magnet itself is smaller, in order to reach the captivation of client, shell 2 and object part all use stalloy material,
Stalloy material is the magnetically soft alloy that carbon containing is extremely low, so can also increase the magnetic force that electric magnet produces, and stalloy
Machining accuracy is high, is conducive to producing.It addition, the size of said two groove is identical, so may insure that and be placed in groove
Bobbin size identical such that it is able to ensure the purpose that the suction-combining force is more uniformly distributed.
Described PIN 1 is plastic by plastic cement, and steam and greasy dirt so can be avoided to enter inside electromagnet coil and electronic devices and components
The harmful effect producing electric magnet, ensure that electric magnet stability of performance in the environment of moist, greasy from every side.
Claims (5)
1. for an electric magnet for angle grinding machine, including shell (2) and bobbin (3), it is characterised in that described shell (2)
Inside be provided with two for the groove placing bobbin (3), described bobbin (3) be positioned at groove and with described groove close-fitting,
Described bobbin (3) is around with wire (4), described wire (4) be arranged on shell (1) PIN (1) outward
It is connected.
Electric magnet for angle grinding machine the most according to claim 1, it is characterised in that described shell (2) uses stalloy
Material is made.
Electric magnet for angle grinding machine the most according to claim 1, it is characterised in that described PIN (1) is by plastic cement bag
Mould.
Electric magnet for angle grinding machine the most according to claim 1, it is characterised in that described wire (4) is copper cash.
Electric magnet for angle grinding machine the most according to claim 1, it is characterised in that the size of said two groove is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290637.3U CN205595164U (en) | 2016-04-08 | 2016-04-08 | A electro -magnet for angle mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290637.3U CN205595164U (en) | 2016-04-08 | 2016-04-08 | A electro -magnet for angle mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595164U true CN205595164U (en) | 2016-09-21 |
Family
ID=56923124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290637.3U Active CN205595164U (en) | 2016-04-08 | 2016-04-08 | A electro -magnet for angle mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595164U (en) |
-
2016
- 2016-04-08 CN CN201620290637.3U patent/CN205595164U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |