CN202796301U - Bearing rolling body demagnetizer - Google Patents
Bearing rolling body demagnetizer Download PDFInfo
- Publication number
- CN202796301U CN202796301U CN 201220377437 CN201220377437U CN202796301U CN 202796301 U CN202796301 U CN 202796301U CN 201220377437 CN201220377437 CN 201220377437 CN 201220377437 U CN201220377437 U CN 201220377437U CN 202796301 U CN202796301 U CN 202796301U
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- frame
- demagnetizer
- coil
- power
- bearing rolling
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Abstract
The utility model belongs to a bearing rolling body demagnetizer, comprising a frame (2), an air core coil (7), a universal steering controller (9), a distribution box (19), a frequency converter (20), and a belt conveyor. The bearing rolling body demagnetizer is characterized in that, a power adjustable gantry coil (10) is disposed at the upper right side of the frame (2). A baffle plate seat (5) is fixed on the frame, and a baffle plate (4) preventing falling of a bearing is fixed on the baffle plate seat via a bolt. The beneficial effects of the bearing rolling body demagnetizer are that, power of the gantry coil is adjustable, demagnetizing effect is good, power is saved, and the demagnetizer is suitable for demagnetizing demands of bearings with different specifications and types.
Description
Technical field
The utility model belongs to demagnetizing apparatus, particularly a kind of bearing rolling element demagnetization machine.
Background technology
Growing along with mechanical industry, a large amount of various bearings are applied in the industry-by-industries such as machinery, communications and transportation, and demand increases year by year.Metal bearing all can form certain quantity of magnetism that contains in mechanical processing process.In the manufacturing and use and maintenance, require demagnetization efficiency and demagnetization standard more and more higher." a kind of bearing demagnetization machine and using method thereof " patent of invention of our application, the patent No. is 200410021203.5 patent of invention, is applying, and has obtained good effect.But go back Shortcomings, for example the non-adjustable impact demagnetization of gantry coil quality if the bearing demagnetization can't meet the quality requirement, will directly affect the useful life of bearing and use safety.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of gantry coil power adjustable, the demagnetization quality is good, the bearing rolling element demagnetization machine of economize on electricity.
The technical scheme that the utility model technical solution problem adopts is: a kind of bearing rolling element demagnetization machine, comprise frame, power is adjustable gantry coil, air core coil, omnipotent steering controller, distribution box, frequency converter and rubber conveyer, it is characterized in that right section is equipped with the adjustable gantry of power coil on frame.On frame, be fixed with apron block, be fixed with the baffle plate that prevents that bearing from dropping out with bolt thereon.
The beneficial effects of the utility model are: gantry coil power is adjustable, and demagnetization effectiveness is good, economize on electricity, the demagnetization demand of adaptation different size model bearing.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing
Fig. 1 is the bearing rolling element demagnetization machine front view.
Among Fig. 1: 1-is adjustable hoof pin; The 2-frame; The driven cylinder of 3-; The 4-baffle plate; The 5-apron block; The 6-coil housing; The 7-air core coil; The 8-guidance panel; The omnipotent steering controller of 9-; 10-power is adjustable gantry coil; The 11-ventilation hole; The 12-conveyer belt; The 13-driving-chain; The 14-drive roll; The 15-take-up device; The 16-idler pulley that leads; The 17-motor; The 18-motor cabinet; The 19-distribution box; The 20-frequency converter; The 21-micromatic setting.
Embodiment
Embodiment, with reference to accompanying drawing 1, a kind of bearing rolling element demagnetization machine comprises frame 2, air core coil 7, omnipotent steering controller 9, distribution box 19, frequency converter 20 and rubber conveyer, it is characterized in that right section is equipped with the adjustable gantry of power coil 10 on frame 2.On frame 2, be fixed with apron block 5, be fixed with the baffle plate 4 that prevents that bearing from dropping out with bolt thereon.Rubber conveyer is comprised of motor 17, driving-chain 13, drive roll 14, driven cylinder 3, guiding idler pulley 16, take-up device 15 and motor 17; Motor 17 is contained on the motor cabinet 18, and motor cabinet 18 is fixed on the frame 2; Electrodeless conveyer belt 12 is walked around drive roll 14, and driven cylinder 3 and guiding idler pulley 16 move under the drive of motor 17 and driving-chain 13; Rubber belt conveyor head is equipped with take-up device 15, is used for straining the tensile force of conveyer belt 12 and adjusts the sideslip problem; Guidance panel 8 is equipped with in the centre of frame 2, and various control buttons are housed on it, and omnipotent controller 9 also is housed, and is used for selecting determining degaussion coil power, and power bracket is between 2kw ~ 50kw; When workpiece external diameter ∮ 20mm was following, selecting demagnetization power was 2 ~ 10kw, and when ∮ 20 ~ 50mm, selecting demagnetization power is 10 ~ 20kw, and when ∮ 50 ~ 150mm, selecting demagnetization power is 20 ~ 50kw.The micromatic setting 21. that also fills a conveyer belt 12 on frame 2 is equipped with distribution box 19 in the middle of frame 2, at distribution box 19 frequency converter 20 is housed, and is the speed of service of transferring conveyer belt 12; Adjustable hoof pin 1 is housed below the frame 2, adjusts the demagnetizer height.On air core coil 7 and power are adjustable gantry coil 10 coil housing 6 is housed, which is provided with ventilation hole 11.
During work, need demagnetization work is placed on the adhesive tape of the driven cylinder 3 of rubber conveyer, contain quantity of magnetism difference according to workpiece, during demagnetization, two groups of degaussion coils can start simultaneously, also can start one group or the adjustable gantry of regulating power coil 10, guarantee that namely demagnetization effectiveness saves again electric energy, the startup of demagnetizer, stop, power adjustments etc. all finishes by the adjusting button on the guidance panel 8.Finish demagnetization when workpiece during by air core coil 7 and the adjustable gantry of power coil 10, simple to operate, demagnetization effectiveness is good, below demagnetization Biao Zhun＜=0.2mT.
Claims (2)
1. bearing rolling element demagnetization machine, comprise frame (2), air core coil (7), omnipotent steering controller (9), distribution box (19), frequency converter (20) and rubber conveyer, it is characterized in that right section is equipped with the adjustable gantry of power coil (10) on frame (2).
2. according to right 1 described bearing rolling element demagnetization machine, it is characterized in that on frame (2), being fixed with apron block (5), be fixed with the baffle plate (4) that prevents bearing and drop out with bolt thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377437 CN202796301U (en) | 2012-08-01 | 2012-08-01 | Bearing rolling body demagnetizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377437 CN202796301U (en) | 2012-08-01 | 2012-08-01 | Bearing rolling body demagnetizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796301U true CN202796301U (en) | 2013-03-13 |
Family
ID=47823513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377437 Expired - Fee Related CN202796301U (en) | 2012-08-01 | 2012-08-01 | Bearing rolling body demagnetizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515051A (en) * | 2013-09-17 | 2014-01-15 | 洛阳轴研科技股份有限公司 | Rotary demagnetization method for medium and large bearing ring under erection state |
| CN103517608A (en) * | 2013-09-17 | 2014-01-15 | 洛阳轴研科技股份有限公司 | Improved method for preventing electrical elements of slab demagnetizing device from being affected with damp or leaking electricity |
-
2012
- 2012-08-01 CN CN 201220377437 patent/CN202796301U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515051A (en) * | 2013-09-17 | 2014-01-15 | 洛阳轴研科技股份有限公司 | Rotary demagnetization method for medium and large bearing ring under erection state |
| CN103517608A (en) * | 2013-09-17 | 2014-01-15 | 洛阳轴研科技股份有限公司 | Improved method for preventing electrical elements of slab demagnetizing device from being affected with damp or leaking electricity |
| CN103515051B (en) * | 2013-09-17 | 2015-11-18 | 洛阳轴研科技股份有限公司 | A kind of medium-and-large-sized bearing ring is standing by the rotation demagnetizing method under state |
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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: 20130313 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |