CN2060307U - Magnetic rust cleaning steel brush - Google Patents
Magnetic rust cleaning steel brush Download PDFInfo
- Publication number
- CN2060307U CN2060307U CN 89214032 CN89214032U CN2060307U CN 2060307 U CN2060307 U CN 2060307U CN 89214032 CN89214032 CN 89214032 CN 89214032 U CN89214032 U CN 89214032U CN 2060307 U CN2060307 U CN 2060307U
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- plate
- steel brush
- steel
- vertical links
- 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.)
- Pending
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Abstract
The utility model relates to a small tool for cleaning the rusts on the surfaces of the iron and steel products whose body part is composed of a movable plate, a vertical connecting bar, a horizontal draw bar. An electromagnet is arranged in the middle. A spring steel sheet is connected to the vertical connecting bar. The electromagnet is controlled by two break-off contact points to switch on with a power. When powered on, a steel brush moves, and so the rusts are cleaned. The tool has a simple structure, when the tool is made the elastic force of the spring is smaller than the attracting force of the electromagnet. The tool is suitable for cleaning the rusts on the surfaces of iron elements and steel reinforcements.
Description
The utility model is a kind of small instruments and tools that is used for removing rust stain on iron and the steel part surface.
In general structure steel fabrication and Civil Engineering Construction, need to consume a large amount of ironware and reinforcing bar, these ironwares and reinforcing bar needed to remove the rust stain on surface before machine-shaping, and many employings at present is the hand cleaning method, instrument is simple wooden handle steel brush or common emery cloth, removing is got up, and labour intensity is big, and speed is slow, and it is inhomogeneous to eliminate rust, also, often apply and so get over, therefore because hand cleaning is wasted time and energy, do not reach desired rust cleaning standard, influence the surface quality of ironware and reinforcing bar, make material easily old and feeble, reduction of service life.
The purpose of this utility model is that a kind of new tool will be provided, and it can replace the manual rust stain of removing effectively on ironware and the reinforcing bar material surface.
The purpose of this utility model is to realize like this, an iron plate (portable plate) is connected to form an integral body by vertical links and girt, this whole end links to each other with spring steel plate, and one in the other end and the disconnecting point links to each other, and another disconnecting point is fixed on the can.Before connecting power supply, because the effect of spring steel plate elastic force makes two disconnecting point contacts; After connecting power supply, electromagnet produces suction, two disconnecting points suctions are opened and cuts off the electricity supply; After power supply was cut off, suction disappeared, and two disconnecting points are collided, and power supply recloses, and the electromagnet generation suction that works on is inhaled two disconnecting points once more and opened, and the continuous connection by two disconnecting points disconnects like this, makes portable plate drive steel brush ceaselessly mobile.When the steel brush that moves and ironware be removed with just steeping becoming rusty after rebar surface contact.
The utility model is according to the attractive principle of electromagnet, and is logical when breaking when utilizing two disconnecting points to make power supply, and suction constantly appears in the control work of electromagnet.Disappear, thereby make the steel brush rapid movement, thus want the labour-saving many compared with hand cleaning, and rust cleaning is evenly; Also because simple in structure, it is also easy to make.
Concrete structure of the present utility model and implementation method are as follows:
Fig. 1 is the cut-away view according to the magnetic force rust cleaning steel brush that the utility model proposes.
Describe details and working condition in detail below in conjunction with Fig. 1 according to the concrete instrument that the utility model proposes.
This TO shell, the inside are rectangle cans (1), and the can lower curtate has four slotted holes, and vertical links (3) is connected with portable plate (2) by slotted hole; Respectively there are two square holes the can both sides, and girt (5) passes square hole and links to each other with vertical links (3), can move horizontally; In the middle of the can is an electromagnet with the coil coiled (6), and electromagnet communicates with power supply through two disconnecting points (7); One in two disconnecting points is fixed on the can, another is fixed on the vertical links (3), the other end of vertical links is connected with spring steel plate (4), the elastic force of spring steel plate is less than the suction of electromagnet, during no power, because the elastic force that spring steel plate produces tightly is connected two disconnecting points (7); Work as power connection, because the elastic force of spring steel plate is less than the suction of electromagnet, therefore, after electromagnet is started working, the attraction that produces can spur vertical links (3) and portable plate (2) moves, two disconnecting points (7) just can break away from automatically simultaneously, cut off the electricity supply, after the outage, electromagnet (6) attraction that quits work disappears, the spring steel plate (4) that connects vertical links (3) and portable plate (2) is again with portable plate (2) pop into position, and makes two disconnecting points connection power supply of colliding again, makes the electromagnet rearming, produce suction, again portable plate (2) is attracted to move backward, and two disconnecting points (7) are separated from heavily again, cut off the electricity supply.Pass through the continuous connection of power supply like this.Disconnect, the suction that electromagnet is produced also constantly occurs.Disappear, and under the effect of spring steel plate (4) elastic force, portable plate (2) is the along continuous straight runs fast moving continuously, steel brush is also followed fast moving simultaneously.
Fig. 2 is the profile according to the part (disconnecting point) in the magnetic rust cleaning steel brush that the utility model proposes.
Below in conjunction with Fig. 2 the structure of disconnecting point once is described.
The disconnecting point comprises contact head (8). Binding post (11) and holder (12); Binding post (11) outside is surrounded by rubber insulation sleeve (9) and metal coating circle (10).
The disconnecting point has identical two, one of them disconnecting point is fixed on the vertical links, lead-in wire links to each other with the lead-in wire of electromagnet, another disconnecting point is fixed on the can, lead-in wire links to each other with power line, such two disconnecting points have just played the effect that the control electromagnet communicates with power supply, and logical when breaking when making power supply by the disconnecting point, the suction of electromagnet generation also cuts in and out like this.
Fig. 3 is the structure chart according to the steel brush plate in the magnetic rust cleaning steel brush that the utility model proposes.
What steel brush plate (15) welded above is steel brush (13), and it is fixing with screw (14) that the steel brush plate is connected with portable plate.
When portable plate ceaselessly moved, the steel brush plate (15) that links to each other with portable plate was also simultaneously mobile, if like this steel brush plate is contacted with rebar surface with ironware, mobile steel brush will be removed the rust stain.
Fig. 4 is the supply socket schematic diagram according to the magnetic rust cleaning steel brush that the utility model proposes.
Socket adopts built-in contact pin mode, and socket aperture (16) is trapezoidal, and contact pin (17) inserts in the latch, and is safer.
Claims (4)
1, is used for removing the small instruments and tools of rust stain on iron and the steel part surface, this tool body partly comprises a portable plate (2), four vertical links (3) and two girts (5), go back an electromagnet (6) in addition, the portable plate (2) that is characterised in that of the present utility model is connected with girt (5) by vertical links (3), and form a whole, there are two to link to each other in four vertical links with spring steel plate (4), in addition two with disconnecting point (7) one of them link to each other, steel brush plate (15) is fixed on the Flexible spanner (2) with screw (14).
2, instrument according to claim 1 it is characterized in that spring steel plate (4) links to each other with two vertical links (3), and the elastic force of spring steel plate should be less than the suction of electromagnet (6).
3, instrument according to claim 1, one of them that it is characterized in that disconnecting point (7) is fixed on two other vertical links (3).
4, instrument according to claim 1 is characterized in that steel brush plate (15) is fixed on the portable plate (2) with screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89214032 CN2060307U (en) | 1989-07-17 | 1989-07-17 | Magnetic rust cleaning steel brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89214032 CN2060307U (en) | 1989-07-17 | 1989-07-17 | Magnetic rust cleaning steel brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2060307U true CN2060307U (en) | 1990-08-15 |
Family
ID=4869889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89214032 Pending CN2060307U (en) | 1989-07-17 | 1989-07-17 | Magnetic rust cleaning steel brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2060307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966600A (en) * | 2015-06-28 | 2015-10-07 | 龙文凯 | Electric scrubbing brush driven by double electromagnets |
| CN108296958A (en) * | 2018-01-29 | 2018-07-20 | 无锡杰森表面处理设备有限公司 | Has the strip polishing machine that iron adsorption removes function |
-
1989
- 1989-07-17 CN CN 89214032 patent/CN2060307U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966600A (en) * | 2015-06-28 | 2015-10-07 | 龙文凯 | Electric scrubbing brush driven by double electromagnets |
| CN108296958A (en) * | 2018-01-29 | 2018-07-20 | 无锡杰森表面处理设备有限公司 | Has the strip polishing machine that iron adsorption removes function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |