CN205953365U - Electro -magnet gallows - Google Patents
Electro -magnet gallows Download PDFInfo
- Publication number
- CN205953365U CN205953365U CN201620904153.3U CN201620904153U CN205953365U CN 205953365 U CN205953365 U CN 205953365U CN 201620904153 U CN201620904153 U CN 201620904153U CN 205953365 U CN205953365 U CN 205953365U
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- CN
- China
- Prior art keywords
- electric magnet
- cylinder
- cover
- suspension bracket
- cover plate
- Prior art date
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Abstract
The utility model discloses an electro -magnet gallows belongs to electro -magnet hoisting accessory field, aims at reaching the effect of clean transportation iron fillings. Its technical scheme main points are: including gallows, electric hoist and electro -magnet, characterized by: electro -magnet below cover is equipped with a safety cover, safety cover one end and electro -magnet fixed connection, there are two cylinders in week of the other end along fixed connection, the cylinder is in the corresponding both ends that the diameter of electro -magnet one side was kept away from to the safety cover, the piston rod of cylinder all articulates there is the apron, two it is articulated between the apron, and two first one of the one end that the apron is close to each other all is equipped with the arch, the piston rod of cylinder contracts the back, two completely the closed one end of keeping away from the electro -magnet to the safety cover of apron.
Description
Technical field
This utility model is related to boom hoisting field, particularly to electromagnet boom hoisting.
Background technology
Electric magnet suspension bracket is to use the power on to make iron block produce magnetic, and some ironworks can be adsorbed, simultaneously permissible
Cooperation suspension bracket is transported, and improves work efficiency, but after electric magnet adsorbs to iron filings, during transport,
Electric magnet can shake, and adsorbs less in the absorption affinity of the iron filings of electric magnet bottom, may drop, make working place
Be scattered more iron filings, the environment of impact working place, and the dust being mingled with iron filings in addition is also more, and dust will not be by ferrum blood
Absorption, can be dropped due to rocking of electric magnet, and operation room thus can be made to produce substantial amounts of dust, the ring of impact working place
Border, the effect therefore how reaching cleaning transport iron filings becomes urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of electric magnet suspension bracket, and it can reach the effect of cleaning transport iron filings.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of electric magnet suspension bracket,
Including suspension bracket, electric hoist and electric magnet, below described electric magnet, it is arranged with a protective cover, described protective cover one end and electric magnet
It is fixedly connected, the week of the other end, it is straight away from electric magnet one side that described cylinder is in protective cover along being fixedly connected with two cylinders
The opposite ends in footpath, the piston rod of described cylinder is all hinged with cover plate, hinged between two described cover plates, and two described cover plates
The first half of one end close to each other is equipped with projection, after the piston rod of described cylinder shrinks completely, two described cover plate closings
To protective cover away from electric magnet one end.
By such scheme, the magnetic force producing after electric magnet energising is used for adsorbing iron filings, and electric magnet is located on electric hoist, electricity
Calabash hangs on suspension bracket, after waiting electric magnet to adsorb iron filings, through electric hoist, electric magnet is sling, and then passes through suspension bracket to electricity
Calabash and electric magnet are transported, and cylinder is used for coordinating cover plate that protective cover is opened and closed, and cylinder is located at protective cover away from electromagnetism
The week edge of ferrum one side, and it is located at the corresponding two ends of diameter in this face, cover plate is hinged with the piston rod of cylinder, and two cover plates
Between be hinged, then when piston rod movement, two cover plates can convert into along hinged place, and projection is in order that two cover plates close
After conjunction, allow two cover plates all to tilt to electric magnet direction, so in order to cylinder, cover plate can be moved upwards along hinged place；Gas
The original state of cylinder upper piston rod is in the state of stretching out, and at this moment two cover plates are conflicted by piston rod and fitted into protective cover,
The lower end of protective cover is in open mode, when needing electric magnet transport iron filings, by suspension bracket, electric hoist and electric magnet is moved
To below the ferrum blood of needs absorption, then using electric hoist, electric magnet is fallen, when electric magnet is near iron filings, to electromagnetism Tie Tong
Electricity, makes electric magnet have with magnetic, then starts to adsorb iron filings, after absorption finishes, starts cylinder, allows the piston rod of cylinder to open
Begin to shrink, at this moment, one end of two cover plate Hinged piston bars starts to be drawn by piston rod moves to cylinder direction, when two convex
When block is conflicted, cylinder quits work, and at this moment, two cover plates close the lower end of protective cover, then utilize electric hoist electric magnet
Rise, then transport, with suspension bracket, the position specified, during this, if iron filings and dust drop, can fall on cover plate, because
This operation room does not have dust and iron filings occur, and has reached the effect of cleaning transport iron filings.
Further, one end close to each other and be located at raised both sides and all open up fluted, institute on two described cover plates
State groove to arrange near cover plate upper end, be provided with compression spring in described groove, the notch of described groove is provided with block, described groove
Inside it is provided with the ball conflicted on block by compression spring.
By such scheme, compression spring one end is inconsistent with the bottom land of groove, and the other end is inconsistent with ball, due to recessed
The notch of groove is provided with block, and ball will not be ejected outside groove by compression spring, but is stuck on the block of notch, the one of ball
Part is exposed outside groove, and when two cover plate closings, ball is mutually conflicted with ball, is extruded into inside grooves, at this moment simultaneously
Compression spring is extruded, and has great conflict power to ball, because groove is located at the position of the upper end of two cover plate hinged places, when
When cylinder upper piston rod has a thrust to cover plate, the ball that the ball on a cover plate can be conflicted on another cover plate, lead to
Cover plate has certain separating force away from one end of hinged place, this makes it possible to allow two cover plates easily to be folded along hinged place
Close.
Further, it is provided with flexible folding plate near the hinged place of two described cover plates, described flexible folding plate is near electricity
Magnet is arranged, and described flexible folding plate one end is fixedly connected with a cover plate, and the other end is fixedly connected with another cover plate.
By such scheme, the two ends of flexible folding plate are fixedly connected with two cover plates respectively, so it is prevented that ferrum
Bits enter the hinged place of two cover plates, thus preventing the impact that iron filings move to two cover plates.
Further, described projection is rubber blanket.
By such scheme, projection is set to rubber blanket, when two cover plates are drawn closed protective cover, two cover plates
Rubber can be extruded, be ensured that two cover plates are in same plane as far as possible, so can more preferable closed protective
Cover, when needing cover plate to open protective cover, the piston rod of cylinder first is to one thrust of cover plate, the rubber blanket being extruded simultaneously
There is an elastic force so that one end that two cover plates are provided with rubber blanket is separated, so preferably can either give closing protective cover, and not
Cover plate can be affected and open protective cover.
Further, when two described cover plates are folded into together, two described cover plates fit tightly.
By such scheme, because iron filings are to be drunk up by electric magnet from the bottom of protective cover, in order to reduce cover plate pair
Electric magnet adsorbs the impact of iron filings, it is ensured that two described cover plates fit tightly, so when allowing two described cover plates to be folded into together
Cover plate would not stop that iron filings move to electric magnet, and then does not affect the efficiency that electric magnet adsorbs iron filings.
Further, described electric hoist is provided with three pull ropes, and described pull rope one end is fixedly connected with electric hoist, separately
One end is fixedly connected with electric magnet.
By such scheme, three pull ropes can improve the stability connecting between electric hoist and electric magnet, will not make
Electric magnet easily rocks with movement on suspension bracket for the electric hoist, improves stability in transportation for the electric magnet.
Further, one end of described cover plate connection cylinder is gradually thickening to the one end away from cylinder.
By such scheme, one end cover plate being connected cylinder is gradually thickening to the one end away from cylinder, when two cover plates
When being folded into together, one end ratio away from electric magnet is relatively thin, and iron filings so can be allowed more smoothly to be adsorbed by electric magnet, will not allow lid
Project rings the efficiency that electric magnet adsorbs iron filings.
In sum, this utility model has the advantages that：
1st, by the cooperation of protective cover and cover plate it is ensured that electric magnet can clean transport iron filings；
2nd, pass through the setting of flexible folding plate it is ensured that normally the converting into of two cover plates；
3rd, pass through rubber blanket and the setting of ball both can make two cover plates preferably be closed on protective cover, again can be relatively
Good folding.
Brief description
Fig. 1 is that embodiment 1 is used for embodying the structural representation of suspension bracket；
Fig. 2 is that embodiment 1 is used for embodying the structural representation of cover plate；
Fig. 3 is that embodiment 1 is used for embodying structural representation when flexible folding plate folds；
Fig. 4 is that embodiment 1 is used for embodying structural representation when flexible folding plate launches；
Fig. 5 is that embodiment 1 is used for embodying the structural representation of rubber blanket；
Fig. 6 is that embodiment 2 is used for embodying the structural representation of ball；
Fig. 7 is that embodiment 2 is used for embodying the structural representation of groove.
In figure, 1, suspension bracket；11st, electric hoist；111st, pull rope；2nd, electric magnet；3rd, protective cover；31st, cylinder；311st, piston
Bar；4th, cover plate；41st, rubber blanket；5th, groove；51st, compression spring；52nd, ball；53rd, block；6th, flexible folding plate.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1：A kind of electric magnet suspension bracket, as illustrated in fig. 1 and 2, includes suspension bracket 1, sliding on suspension bracket 1 is connected with one
Individual electric hoist 11, electric hoist one electric magnet 2 of 11 underhung, in order that electric hoist 11 more stable draw electric magnet 2,
Three pull ropes 111 are provided with electric hoist 11, pull rope 111 one end is fixedly connected with electric hoist 11, the other end and electric magnet 2
It is fixedly connected.
Electric magnet 2 is itself magnetic material of meeting after a kind of energising, iron filings can be inhaled using this magnetic
Attached.
As shown in Fig. 2 being arranged with a protective cover 3 on electric magnet 2, the upper bottom surface of protective cover 3 is fixing with electric magnet 2 even
Connect, bottom surface is located at the underface of electric magnet 2.
It is located at protective cover 3 in the week of the bottom surface of protective cover 3 along being fixedly connected with two cylinders 31, two cylinders 31 respectively
The two ends of basal diameter, the piston rod 311 of cylinder 31 is connected to cover plate 4, and cover plate 4 is hinged with piston rod 311, two simultaneously
It is also hinged between cover plate 4, when the piston rod 311 of cylinder 31 shrinks, two cover plates 4 are drawn by piston rod 311 and are closed into
On the bottom surface of protective cover 3, when the piston rod 311 of two cylinders 31 stretches out, two cover plates 4 are drawn to be folded into together,
Open the bottom surface of protective cover 3.
Two cover plates 4 are gradually thinning to the one end near cylinder 31 away from one end of cylinder 31, when two cover plates 4 are folded into
When together, two cover plates 4 are thinner than the other end away from one end of electric magnet 2.
As shown in Figures 3 and 4, it is provided with flexible folding plate 6, the two ends of folded sheet in two cover plates 4 near the place of hinged place
It is fixedly connected with two cover plates 4 respectively, when two cover plates 4 are in same plane, flexible folding plate 6 overlaps, when two cover plates 4
When being folded into together, flexible folding plate 6 launches, and can constantly prevent iron filings from entering into the hinged place of two cover plates 4.
As shown in figure 5, the piston rod 311 of cylinder 31 promotes two cover plates 4 to be folded into together, in two cover plates for convenience
4 first halves near hinged place are provided with projection, and projection is rubber blanket 41, when two cover plates 4 are in same plane, rubber blanket
41 are extruded, and have elastic force, when need cover plate 4 open protective cover 3 bottom surface when it is only necessary to start cylinder 31 promote cover plate 4
, at this moment rubber blanket 41 can push cover plate 4 be connected with rubber blanket 41 side separate, thus can easily overlap two
Cover plate 4.
In order to prevent cover plate 4 from affecting the effect that electric magnet 2 adsorbs iron filings, when two cover plate 4 overlappings, both closely paste
Close.
Flexible folding plate 6 is made up of PVC material, the service life of flexible folding class can be improved.
It is embodied as being described as follows：When needing to carry out transporting iron filings, moved using 1 electric hoist 11 of suspension bracket and electric magnet 2
Move the position specified, then fallen with 11 electric magnet 2 of electric hoist, near need absorption iron filings, two cover plates 4 initial
State is mutually to fit tightly, and at this moment the piston rod 311 of cylinder 31 is in fully extended state, is then energized to electric magnet 2, electricity
Magnet 2 is provided with magnetic, starts to adsorb iron filings, after absorption finishes, starts cylinder 31, allows the piston rod 311 of cylinder 31 to start to receive
Contracting, at this moment piston rod 311 start to draw cover plate 4 and be hinged with one end of piston rod 311 and move to cylinder 31 direction, when two rubbers
When rubber cushion 41 is conflicted, the piston rod 311 of cylinder 31 continues to shrink, until two cover plates 4 are in same plane, at this moment two cover plates
4 have completely enclosed protective cover 3, are then risen using 11 electric magnet 2 of electric hoist, recycle 1 electric magnet 2 of suspension bracket to transport finger
Fixed position, during this transport, the iron filings that electric magnet 2 drops and dust all can be stopped guarantor by two cover plates 4
In guard shield 3, dust and iron filings will not be allowed to be scattering in operation room, reach the effect of cleaning transport iron filings.
Embodiment 2：A kind of electric magnet suspension bracket, as different from Example 1, as shown in Figures 6 and 7, upper in two cover plates 4
All open up fluted 5 in the both sides of rubber blanket 41, be provided with compression spring 51 in groove 5, be simultaneously provided with ball 52, compression spring
One end is inconsistent with the bottom land of groove 5, and the other end is inconsistent with ball 52, in order to prevent ball 52 to be ejected outside groove 5, recessed
The notch of groove 5 is provided with block 53, makes the notch of groove 5 be less than the diameter of ball 52, ball 52 major part can be limited in groove 5
Interior, a part projects outside groove 5, and when two cover plate 4 closures, ball 52 is extruded in groove 5 simultaneously, at this moment compresses bullet
Spring 51, by huge compression, has larger elastic force to ball 52, and at this moment ball 52 ball 52 of conflicting makes the upper half of two cover plates 4
There is separating force in portion, and when cylinder 31 provides thrust to cover plate 4, the elastic force being capable of compound rubber pad 41 easily allows two cover plates 4
Along hinged place overlapping.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (7)
1. a kind of electric magnet suspension bracket, including suspension bracket（1）, electric hoist（11）And electric magnet（2）, it is characterized in that：Described electric magnet（2）
Lower section is arranged with a protective cover（3）, described protective cover（3）One end and electric magnet（2）It is fixedly connected, the week edge of the other end is fixing
It is connected with two cylinders（31）, described cylinder（31）It is in protective cover（3）Away from electric magnet（2）The correspondence two of diameter simultaneously
End, described cylinder（31）Piston rod（311）All it is hinged with cover plate（4）, two described cover plates（4）Between hinged, and two institutes
State cover plate（4）The first half of one end close to each other is equipped with projection, described cylinder（31）Piston rod（311）Shrink completely
Afterwards, two described cover plates（4）It is closed into protective cover（3）Away from electric magnet（2）One end.
2. electric magnet suspension bracket according to claim 1, is characterized in that：Two described cover plates（4）Upper one end close to each other
And all open up fluted positioned at raised both sides（5）, described groove（5）Near cover plate（4）Upper end is arranged, described groove（5）Interior
It is provided with compression spring（51）, described groove（5）Notch be provided with block（53）, described groove（5）Inside it is provided with by compression spring
（51）Conflict in block（53）On ball（52）.
3. electric magnet suspension bracket according to claim 1, is characterized in that：Near two described cover plates（4）Hinged place be provided with
Flexible folding plate（6）, described flexible folding plate（6）Near electric magnet（2）Setting, described flexible folding plate（6）One end with one
Cover plate（4）It is fixedly connected, the other end and another cover plate（4）It is fixedly connected.
4. electric magnet suspension bracket according to claim 1, is characterized in that：Described projection is rubber blanket（41）.
5. electric magnet suspension bracket according to claim 1, is characterized in that：When two described cover plates（4）When being folded into together, two
Individual described cover plate（4）Fit tightly.
6. electric magnet suspension bracket according to claim 1, is characterized in that：Described electric hoist（11）It is provided with three pull ropes
（111）, described pull rope（111）One end and electric hoist（11）It is fixedly connected, the other end and electric magnet（2）It is fixedly connected.
7. electric magnet suspension bracket according to claim 1, is characterized in that：Described cover plate（4）Connect cylinder（31）One end arrive
Away from cylinder（31）One end gradually thickening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904153.3U CN205953365U (en) | 2016-08-17 | 2016-08-17 | Electro -magnet gallows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904153.3U CN205953365U (en) | 2016-08-17 | 2016-08-17 | Electro -magnet gallows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953365U true CN205953365U (en) | 2017-02-15 |
Family
ID=57977712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620904153.3U Expired - Fee Related CN205953365U (en) | 2016-08-17 | 2016-08-17 | Electro -magnet gallows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112733979A (en) * | 2020-12-25 | 2021-04-30 | 重庆电子工程职业学院 | Safety protection device of RFID read-write equipment |
-
2016
- 2016-08-17 CN CN201620904153.3U patent/CN205953365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112733979A (en) * | 2020-12-25 | 2021-04-30 | 重庆电子工程职业学院 | Safety protection device of RFID read-write equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170817 |