CN206148208U - Big stroke band -type brake electro -magnet of low -power consumption - Google Patents
Big stroke band -type brake electro -magnet of low -power consumption Download PDFInfo
- Publication number
- CN206148208U CN206148208U CN201620931744.XU CN201620931744U CN206148208U CN 206148208 U CN206148208 U CN 206148208U CN 201620931744 U CN201620931744 U CN 201620931744U CN 206148208 U CN206148208 U CN 206148208U
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- CN
- China
- Prior art keywords
- push rod
- pin bushing
- guide pin
- power consumption
- low
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Abstract
The utility model relates to a big stroke band -type brake electro -magnet of low -power consumption. Including electro -magnet casing, hold switch, coil pack, guide pin bushing, armature, push rod, the cavity central authorities at electromagnet shell are installed to the guide pin bushing, and armature is installed in the guide pin bushing, and the coil pack is fixed on the guide pin bushing both sides, and whole electro -magnet casing central authorities are passed at the both ends of push rod, and the push rod is portable, and electro -magnet casing side supplies the push rod stretches out stretches out the downthehole guider who is equipped with the motion of direction push rod, and guider is in including setting up stretch out downthehole orientation the guide post of a plurality of symmetry settings that the push rod set up. The utility model discloses set up the guide post, therefore it has overcome traditional push rod and electromagnet shell stretches out the form that the hole contacted entirely, the form that will contact has entirely become the form of partial contact, has consequently reduced friction between the two, can reduce the friction loss like this, reaches the purpose of low -power consumption, simultaneously guide post symmetry set up, also guaranteed the stationarity of push rod in the motion process.
Description
Technical field
This utility model is related to a kind of big stroke band-type brake electric magnet of low-power consumption, belongs to electric magnet technical field.
Background technology
Electric magnet can complete a very big stroke acting in the space of a very little.Due to the physics and machine of electric magnet
Tool characteristic result in a corollary, i.e. its power characteristic curve stroke terminal have one exponentially rank rise
Feature.Electric energy produced by can not controlling when you just has a determination, i.e., have unnecessary energy in the end of stroke and damage
Consumption.The frictional dissipation that such as push rod is produced with housing, the unnecessary loss that push rod off-centring is produced.
Utility model content
This utility model is directed to drawbacks described above, it is therefore intended that provides a kind of simple structure, reduce a kind of low of energy loss
The big stroke band-type brake electric magnet of power consumption.
It is for this technical solution adopted in the utility model：This utility model includes electromagnet housing（1）, maintained switch
（2）, coil block（3）, guide pin bushing（4）, armature（5）, push rod（6）, the guide pin bushing（4）Installed in electromagnet casing（1）Cavity
Central authorities, armature（5）Installed in guide pin bushing（4）It is interior, coil block（3）It is fixed on guide pin bushing（5）Both sides, push rod（6）Two ends through whole
Individual electromagnet housing（1）Central authorities, and push rod（6）It is removable, the electromagnet housing（1）Side supplies the push rod（6）Stretch out
Stretch out and be provided with hole guiding push rod（6）The guider of motion, the guider includes being arranged on the court stretched out in hole
To the push rod（6）The some symmetrically arranged lead column for arranging（7）.
The lead column（7）Blind hole is inside provided with, in the blind hole spring is provided with（8）, the spring（8）The inner is supported and is located at
On the blind hole inner side end, the spring（8）Outer end is supported and is located at the push rod（6）On.
The lead column（7）On be provided with and lead to the push rod（6）Oilhole（9）.
The push rod（6）With the spring（8）The position of contact is provided with the chute of indent（61）, the push rod（6）On
Being provided with makes lubricating oil flow to each lead column（7）And push rod（6）The oil-way of contact site（62）.
The utility model has the advantages that：1）This utility model arranges lead column, therefore which overcomes traditional push rod and electromagnetism
Ferrum shell stretches out the form of hole Full connected, and the form of Full connected become into the form of part contact, thus reduce both it
Between friction, can so reduce frictional dissipation, reach the purpose of low-power consumption, while described lead column is symmetrical arranged, also protect
Stationarity of the push rod in motor process is demonstrate,proved；
2）This utility model leads further to be provided with spring in post, and the presence one of spring makes to produce elastic connecting with push rod
Touch, further reduce friction, two because it is arranged in lead column, therefore guiding is defined to spring, it is ensured that push rod is transported
Dynamic guiding accuracy, the setting of three springs also possesses certain deviation-correcting function, further ensures the stationarity of pushrod movement；
3）Oilhole is provided with the further lead column of this utility model, and oil-way is set on push rod,
Each position can be so delivered lubricating oil to, the contact environment of contact site is further improved, friction is reduced and is damaged
Consumption.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
1 it is electromagnet housing in figure, 2 be maintained switch, 3 be coil block, 4 be guide pin bushing, 5 be armature, 6 be push rod, 7 is
Lead column, 8 be spring, 9 be oilhole；
61 is chute, 62 is oil-way.
Specific embodiment
This utility model includes electromagnet housing 1, maintained switch 2, coil block 3, guide pin bushing 4, armature 5, push rod 6, described
Guide pin bushing 4 is arranged on the cavity central authorities of electromagnet casing 1, and armature 5 is arranged in guide pin bushing 4, and coil block 3 is fixed on the both sides of guide pin bushing 5,
The two ends of push rod 6 are central through whole electromagnet housing 1, and push rod 6 is removable, and the side of the electromagnet housing 1 pushes away for described
What bar 6 stretched out stretch out is provided with the guider for being oriented to the motion of push rod 6 in hole, the guider includes being arranged on and described stretches out hole
The some symmetrically arranged lead column 7 that the interior direction push rod 6 is arranged.
Blind hole is provided with the lead column 7, spring 8 is provided with the blind hole, the spring 8 is inner described blind to being located at
On the inner side end of hole, the outer end of the spring 8 is supported and is located on the push rod 6.
The oilhole 9 for leading to the push rod 6 is provided with the lead column 7.
The position of the push rod 6 and the contact of the spring 8 is provided with the chute 61 of indent, and being provided with the push rod 6 makes
Lubricating oil flows to the oil-way 62 of each lead column 7 and the contact site of push rod 6.
Claims (4)
1. a kind of low-power consumption large-stroke electromagnetic ferrum, including electromagnet housing, maintained switch, coil block, guide pin bushing, armature, push rod,
The guide pin bushing is arranged on the cavity central authorities of electromagnet casing, and armature is arranged in guide pin bushing, and coil block is fixed on guide pin bushing both sides, pushes away
The two ends of bar are through whole electromagnet housing central authorities, and push rod is removable, it is characterised in that the electromagnet housing side supplies institute
Stretching out of stating that push rod stretches out is provided with the guider for being oriented to pushrod movement in hole, the guider includes being arranged on described stretching out
The some symmetrically arranged lead column that the direction push rod in hole is arranged.
2. a kind of low-power consumption large-stroke electromagnetic ferrum according to claim 1, it is characterised in that be provided with blind in the lead column
Hole, is provided with spring in the blind hole, inner the supporting of the spring is located on the blind hole inner side end, and the outer spring end is supported and set
On the push rod.
3. a kind of low-power consumption large-stroke electromagnetic ferrum according to claim 2, it is characterised in that be provided with the lead column
Lead to the oilhole of the push rod.
4. a kind of low-power consumption large-stroke electromagnetic ferrum according to claim 3, it is characterised in that the push rod and the spring
The position of contact is provided with the chute of indent, and being provided with the push rod makes lubricating oil flow to each lead column and push rod contact site
Oil-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931744.XU CN206148208U (en) | 2016-08-25 | 2016-08-25 | Big stroke band -type brake electro -magnet of low -power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931744.XU CN206148208U (en) | 2016-08-25 | 2016-08-25 | Big stroke band -type brake electro -magnet of low -power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148208U true CN206148208U (en) | 2017-05-03 |
Family
ID=58627397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931744.XU Active CN206148208U (en) | 2016-08-25 | 2016-08-25 | Big stroke band -type brake electro -magnet of low -power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148208U (en) |
-
2016
- 2016-08-25 CN CN201620931744.XU patent/CN206148208U/en active Active
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