CN207021074U

CN207021074U - A kind of intelligent electromagnetic iron

Info

Publication number: CN207021074U
Application number: CN201720413725.2U
Authority: CN
Inventors: 宋宗团; 宋克威; 李祖志
Original assignee: SHANGHAI CHAOCHENG TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: SHANGHAI CHAOCHENG TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2017-04-19
Filing date: 2017-04-19
Publication date: 2018-02-16
Anticipated expiration: 2027-04-19

Abstract

The utility model provides a kind of intelligent electromagnetic iron, including：Shell；Armature；The armature is telescopically in the shell；Magnet steel；The enclosure, including symmetrically arranged left magnet steel and right magnet steel are fixed on, the left magnet steel and right magnet steel are provided with half moon groove, and the armature is located in the half moon groove.Compared with prior art, intelligent electromagnetic iron provided by the utility model, after coil electricity, armature setting in motion, powered off when armature stops and keeps, therefore power consumption is small, coil temperature is low, energy-conserving and environment-protective.

Description

A kind of intelligent electromagnetic iron

Technical field

It the utility model is related to a kind of intelligent electromagnetic iron.

Background technology

Electromagnet is the coil to match in the outside winding of iron core and its power, and the coil to alive is as magnet With magnetic.Electromagnet be widely used in electromagnetic relay, industrial automatic control, office automation, automation control appliance, Package packing machine, medicine equipment, food machinery, textile machine etc..A kind of current conventional electromagnet includes shell, coil and rank Iron, armature and coil are arranged in shell, and coil encircling is on armature.After coil electricity, armature is in the presence of the magnetic force of magnetic field Move, promote pushrod movement, the component movement on corollary equipment is then promoted by push rod.

There is Self-retaining electromagnet power-off voluntarily to keep function, failure be kept after energization, so as to reach requirement.Self-insurance It is permanent magnetism to hold electromagnet, can be fabricated to and pull in and release two kinds of action forms, be used primarily in automatic electronic computer straight-bar machines, such as industry Weaving loom control electromagnet, industrial sewing machine control magnetic valve, shoes making machine magnetic valve, electric nail gun magnetic valve, bonding machines are used Magnetic valve, electric punch electromagnet, full-automatic lathe magnetic valve and family-sized car handle lock (auto parts).

Existing electromagnet, current control is fully relied on, both by the movement of current control armature, also depending on electric current makes rank Iron is maintained at the position specified.Because electromagnet needs to remain in the course of the work electric current, power consumption is big.Keep electric current Time is longer, and therefore caused heat is also more for coil, had both influenceed the working environment of electromagnet, and had also brought along potential safety hazard.

Utility model content

The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of few intelligence electricity of power consumption Magnet.

To realize object above, the utility model is achieved through the following technical solutions：

The utility model provides a kind of Self-retaining electromagnet, including：

Shell；

Armature；The armature is telescopically in the shell；

Magnet steel；It is fixed on the enclosure, including symmetrically arranged left magnet steel and right magnet steel, the left magnet steel and right magnetic Steel is provided with half moon groove, and the armature is located in the half moon groove.

It is further preferred that also include buting iron；The buting iron includes symmetrically arranged upper buting iron and lower buting iron, is located at respectively The upper and lower ends of the armature, and be fixed in the upper plane and lower plane of the shell；The bottom of the lower buting iron is provided with First groove.

It is further preferred that also include push rod；One end of the push rod is inserted in the first groove of the lower buting iron, another End is stretched out in outside the lower plane of the lower buting iron and shell.

It is further preferred that also include push rod cap, positioned at the end of the push rod.

It is further preferred that also including coil, it is arranged in the shell, armature described in the coil encircling is set.

It is further preferred that the coil includes two coils in parallel.

It is further preferred that the shell includes two symmetrically arranged yoke planes, the magnet steel is fixed on the magnetic The inner side of yoke plane；The upper end of the yoke plane sets the second groove.

It is further preferred that the upper plane of the shell sets end plate, the left and right ends of the end plate set projection, described Projection is inserted in second groove.

It is further preferred that the upper buting iron is fixed on the inner side of the end plate.

It is further preferred that the upper and lower ends of the armature are taper, the upper buting iron and lower buting iron and the armature phase The position of connection sets the 3rd groove being engaged with the tapered end of the armature；The armature upper buting iron and lower buting iron it Between stretch set.

Compared with prior art, intelligent electromagnetic iron provided by the utility model, after coil electricity, armature setting in motion, when Armature is stopped and powered off when keeping, therefore power consumption is small, coil temperature is low, energy-conserving and environment-protective.

Brief description of the drawings

Fig. 1 is a kind of three-dimensional structure diagram for the intelligent electromagnetic iron that the utility model is related to；

Fig. 2 is that the three-dimensional structure diagram penetrated when the intelligent electromagnetic iron of coating is in stretching state is removed in Fig. 1；

Fig. 3 is three-dimensional structure diagram when intelligent electromagnetic iron is in contraction state.

Embodiment

In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " vertical ", The orientation or position relationship of instructions such as " levels " are based on orientation shown in the drawings or position relationship, are for only for ease of description originally Utility model and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be to be joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features The other characterisation contact crossed between them.

The utility model is described in detail below in conjunction with the accompanying drawings.

Referring to Fig. 1-3, a kind of intelligent electromagnetic iron, including：

Shell 1；

Armature 2；The armature 2 is telescopically in the shell 1；

Magnet steel 3；It is fixed on inside the shell 1, including symmetrically arranged left magnet steel 31 and right magnet steel 32, the left magnet steel 31 and right magnet steel 32 be provided with half moon groove 33, the armature 2 is located in the half moon groove 33.

Intelligent electromagnetic iron also includes buting iron 4；The buting iron 4 includes symmetrically arranged upper buting iron 41 and lower buting iron 42, respectively Positioned at the upper and lower ends of the armature 2, and it is fixed in the upper plane and lower plane of the shell 1；Under the lower buting iron 42 End is provided with the (not shown) of the first groove 43.

Intelligent electromagnetic iron also includes push rod 5；One end of the push rod 5 is inserted in the first groove 43 of the lower buting iron 42, The other end is stretched out in outside the lower plane of the lower buting iron 42 and shell 1.Also include push rod cap 6, positioned at the end of the push rod 5.

Intelligent electromagnetic iron also includes the (not shown) of coil 7, is arranged in the shell 1, and the coil 7 is around described Armature 2 is set.In one preferred embodiment, the coil 7 includes two coils in parallel.

The shell 1 includes two symmetrically arranged yoke planes 11,12, and the magnet steel 3 is fixed on the yoke plane 11st, 12 inner side；The upper end of the yoke plane 11,12 sets the second groove 111,121.The upper plane of the shell 1 is set End plate 13, the left and right ends of the end plate 13 set projection 131,132, and the projection 131,132 inserts second groove 111st, in 121.The upper buting iron 41 is fixed on the inner side of the end plate 13.The shell 1 also includes two and symmetrically arranged penetrated Coating 14,15 (not shown)s.

The upper and lower ends of the armature 2 are taper, the position that the upper buting iron 41 and lower buting iron 42 are connected with the armature Install the (not shown) of the 3rd groove 44 being engaged with the tapered end of the armature；The armature 2 is in upper buting iron 41 Stretch and set between lower buting iron 42.Fig. 2 and Fig. 3 respectively illustrates Self-retaining electromagnet and is in stretching state and contraction state Three-dimensional structure diagram.

Coil 7, which is powered, produces magnetic field, and armature 2 and buting iron 4 are magnetized, and relative magnetic pole are produced, so that armature 2 exists It is moved upwardly or downwardly under the attraction of buting iron 4.During armature 2 is moved upwardly or downwardly, push rod 5 is promoted to move up or down It is dynamic, promote push rod cap 6 to move, push rod cap 6 can protect jacked object not to be damaged.

Armature 2 contacts after moving up or down with buting iron 4, prevents armature 2 from continuing up or transport downwards by buting iron 4 It is dynamic, prevent armature 2 to be moved through position.

After armature 2 is prevented by buting iron 4, armature 2 stops, coil blackout, and armature 2 stills remain in the presence of magnet steel 3 On that position.

Upper and lower, left and right in the present embodiment are using Fig. 2 as reference, the practical phase of clearer description the utility model To concept, and it is not construed as limiting the scope of claims limitation.

Embodiment in the utility model is only used for illustrating the utility model, does not form to right Limitation, other substantially equivalent replacements that those skilled in that art are contemplated that, in scope of protection of the utility model It is interior.

Claims

A kind of 1. intelligent electromagnetic iron, it is characterised in that including：

Shell；

Armature；The armature is telescopically in the shell；

Magnet steel；The enclosure, including symmetrically arranged left magnet steel and right magnet steel are fixed on, on the left magnet steel and right magnet steel Provided with half moon groove, the armature is located in the half moon groove.
2. a kind of intelligent electromagnetic iron according to claim 1, it is characterised in that also including buting iron；The buting iron include pair Claim set upper buting iron and lower buting iron, respectively positioned at the upper and lower ends of the armature, and be fixed on the shell upper plane and On lower plane；The bottom of the lower buting iron is provided with the first groove.
3. a kind of intelligent electromagnetic iron according to claim 2, it is characterised in that also including push rod；One end of the push rod Insert in the first groove of the lower buting iron, the other end is stretched out in outside the lower plane of the lower buting iron and shell.
4. a kind of intelligent electromagnetic iron according to claim 3, it is characterised in that also including push rod cap, positioned at the push rod End.
5. a kind of intelligent electromagnetic iron according to claim 2, it is characterised in that the shell is symmetrically arranged including two Yoke plane, the magnet steel are fixed on the inner side of the yoke plane；The upper end of the yoke plane sets the second groove.
A kind of 6. intelligent electromagnetic iron according to claim 5, it is characterised in that the upper plane of the shell sets end plate, The left and right ends of the end plate set projection, and the projection is inserted in second groove.
7. a kind of intelligent electromagnetic iron according to claim 6, it is characterised in that the upper buting iron is fixed on the end plate Inner side.
A kind of 8. intelligent electromagnetic iron according to claim 2, it is characterised in that the upper and lower ends of the armature are taper, The position that the upper buting iron and lower buting iron are connected with the armature sets the 3rd be engaged with the tapered end of the armature Groove；The armature stretches between upper buting iron and lower buting iron to be set.
9. a kind of intelligent electromagnetic iron according to claim 1, it is characterised in that also including coil, be arranged on the shell Interior, armature described in the coil encircling is set.
10. a kind of intelligent electromagnetic iron according to claim 9, it is characterised in that the coil includes two lines in parallel Circle.