CN203250612U - Electromagnetic tube - Google Patents
Electromagnetic tube Download PDFInfo
- Publication number
- CN203250612U CN203250612U CN 201320254622 CN201320254622U CN203250612U CN 203250612 U CN203250612 U CN 203250612U CN 201320254622 CN201320254622 CN 201320254622 CN 201320254622 U CN201320254622 U CN 201320254622U CN 203250612 U CN203250612 U CN 203250612U
- Authority
- CN
- China
- Prior art keywords
- armature
- pole shoe
- push rod
- locating piece
- positioning block
- 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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Abstract
The utility model discloses an electromagnetic tube. The electromagnetic tube comprises an armature, a push rod, a positioning block, a pole shoe and a guide pipe. The push rod is sleeved with the pole shoe, the two ends of the push rod extend out of two opposite end surfaces of the pole shoe respectively, one end of the push rod is sleeved with the pole shoe, the pole shoe abuts upon one end surface of the armature, the other end of the push rod is sleeved with the positioning block, and the positioning block abuts upon the other end surface of the armature; the armature is sleeved with the guide pipe, the two ends of the guide pipe extend out of the armature and the positioning block respectively and at least wrap the other end of the armature and one end of the positioning block, clamping grooves in the circumferential directions of the armature and the positioning block are formed in the external circumference of the other end of the armature and the external circumference of one end of the positioning block, and positions, right facing the clamping grooves, at the two ends of the guide pipe are respectively buckled in the clamping grooves to correspondingly form protruded parts. The electromagnetic tube is simple in structure and convenient to assemble and can substantially reduce production costs of enterprises and win the enterprises larger margins.
Description
Technical field
The utility model relates to a kind of solenoid tube.
Background technology
Present solenoid tube generally adopts brazing to be connected on conduit and the pole shoe, utilizes the non-magnetic effect of copper, and magnetic field is intercepted come, so that form magnetic field in the bit copper district, with the field of load of better control magnetic line of force displacement curve.This solenoid tube is owing to the employing brazing connects, so the processing cost of this structure is higher, thereby has reduced the profit space of enterprise.
Summary of the invention
In order to overcome defects, the utility model provides a kind of solenoid tube, can decrease enterprise production cost, and for enterprise gets larger profit margin.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of solenoid tube, comprise armature, push rod, locating piece, pole shoe and conduit, described pushing rod sleeve is located in the described pole shoe and stretch out respectively outside the relative both ends of the surface of this pole shoe at two ends, it is outer and near an end face of described armature that described pole shoe is sheathed on an end of described push rod, and it is outer and near another end face of described armature that described locating piece is sheathed on the other end of described push rod; Described sheathed catheter is located at described armature outer and two ends extend to respectively described armature and locating piece coats the other end of described armature and an end of locating piece in it at least respectively outward, be respectively equipped with along its circumferential draw-in groove at the other end of described armature and an end outer peripheral face of locating piece, the two ends of described conduit are withheld respectively in this draw-in groove and the corresponding protuberance that forms over against this place, draw-in groove position.
As further improvement of the utility model, described conduit is that non-magnet_conductible material is made.
As further improvement of the utility model, described conduit is that the stainless steel material is made.
As further improvement of the utility model, in the draw-in groove of described pole shoe and locating piece, be respectively equipped with sealing ring.
The beneficial effects of the utility model are: this solenoid tube structure does not need welding, and easy to assembly, cost adopts stainless conduit, and cost reduces greatly, the profit margin of enterprise, and the while also can guarantee the field of load of the magnetic force displacement curve of product.
Description of drawings
Fig. 1 is the utility model cross-sectional view;
By reference to the accompanying drawings, make the following instructions:
1---armature 2---push rod
3---locating piece 4---pole shoe
5---conduit 6---draw-in groove
7---protuberance 8---sealing ring
Embodiment
By reference to the accompanying drawings; the utility model is elaborated; but protection range of the present utility model is not limited to following embodiment, and the simple equivalence of namely in every case being done with the utility model claim and description changes and modifies, and all still belongs within the utility model patent covering scope.
As shown in Figure 1, a kind of solenoid tube, comprise armature 1, push rod 2, locating piece 3, pole shoe 4 and conduit 5, described pushing rod sleeve is located in the described pole shoe and stretch out respectively outside the relative both ends of the surface of this pole shoe at two ends, it is outer and near an end face of described armature that described pole shoe is sheathed on an end of described push rod, and it is outer and near another end face of described armature that described locating piece is sheathed on the other end of described push rod; Described sheathed catheter is located at described armature outer and two ends extend to respectively described armature and locating piece coats the other end of described armature and an end of locating piece in it at least respectively outward, be respectively equipped with along its circumferential draw-in groove 6 at the other end of described armature and an end outer peripheral face of locating piece, the two ends of described conduit are withheld respectively in this draw-in groove and the corresponding protuberance 7 that forms over against this place, draw-in groove position.During assembling, first pole shoe is inserted in conduit one end, then armature is inserted in it from the conduit other end, and then the assembling of push rod and locating piece is inserted in the conduit together and together, with the mode of withholding the two ends of conduit are fixed with pole shoe and locating piece respectively at last, because the place, draw-in groove position of the corresponding pole shoe of extruded conduit medial surface and locating piece forms respectively protuberance, thereby realizes being fixedly connected with of conduit and pole shoe and locating piece.This solenoid tube is simple for structure, and is easy to assembly, satisfying in the situation of excellent product performance, can effectively save cost, the enterprise profit margin.
Preferably, described conduit is that non-magnet_conductible material is made.
Preferably, described conduit is that the stainless steel material is made.
Preferably, in the draw-in groove of described pole shoe and locating piece, be respectively equipped with sealing ring 8.
Claims (4)
1. solenoid tube, it is characterized in that: comprise armature (1), push rod (2), locating piece (3), pole shoe (4) and conduit (5), described pushing rod sleeve is located in the described pole shoe and stretch out respectively outside the relative both ends of the surface of this pole shoe at two ends, it is outer and near an end face of described armature that described pole shoe is sheathed on an end of described push rod, and it is outer and near another end face of described armature that described locating piece is sheathed on the other end of described push rod; Described sheathed catheter is located at described armature outer and two ends extend to respectively described armature and locating piece coats the other end of described armature and an end of locating piece in it at least respectively outward, be respectively equipped with along its circumferential draw-in groove (6) at the other end of described armature and an end outer peripheral face of locating piece, the two ends of described conduit are withheld respectively in this draw-in groove and the corresponding protuberance (7) that forms over against this place, draw-in groove position.
2. solenoid tube according to claim 1, it is characterized in that: described conduit is that non-magnet_conductible material is made.
3. solenoid tube according to claim 2, it is characterized in that: described conduit is that the stainless steel material is made.
4. each described solenoid tube in 3 according to claim 1 is characterized in that: be respectively equipped with sealing ring (8) in the draw-in groove of described pole shoe and locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254622 CN203250612U (en) | 2013-05-10 | 2013-05-10 | Electromagnetic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254622 CN203250612U (en) | 2013-05-10 | 2013-05-10 | Electromagnetic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250612U true CN203250612U (en) | 2013-10-23 |
Family
ID=49377038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320254622 Expired - Fee Related CN203250612U (en) | 2013-05-10 | 2013-05-10 | Electromagnetic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247408A (en) * | 2013-05-10 | 2013-08-14 | 艾通电磁技术（昆山）有限公司 | Electromagnetic pipe |
-
2013
- 2013-05-10 CN CN 201320254622 patent/CN203250612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247408A (en) * | 2013-05-10 | 2013-08-14 | 艾通电磁技术（昆山）有限公司 | Electromagnetic pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20160510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |