CN210322895U - Double-station fluorescent magnetic powder flaw detector for brake disc and steel spring - Google Patents
Double-station fluorescent magnetic powder flaw detector for brake disc and steel spring Download PDFInfo
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- CN210322895U CN210322895U CN201920761091.9U CN201920761091U CN210322895U CN 210322895 U CN210322895 U CN 210322895U CN 201920761091 U CN201920761091 U CN 201920761091U CN 210322895 U CN210322895 U CN 210322895U
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Abstract
The utility model relates to a double-station fluorescent magnetic particle flaw detector for a brake disc and a steel spring, which comprises a frame, wherein the frame is provided with a brake disc magnetizing station, a steel spring magnetizing station and a magnetic suspension spraying system which can be arranged on one side of the frame in a sliding way; the brake disc magnetizing station comprises a short fork-shaped coil magnetizing device and a long fork-shaped coil magnetizing device which are arranged in a relatively sliding mode, and a carrier roller supporting and rotating device is arranged between the short fork-shaped coil magnetizing device and the long fork-shaped coil magnetizing device; the steel spring magnetizing station comprises a steel spring rotating device, and steel spring magnetizing devices are arranged at two ends of the steel spring rotating device; steel spring magnetization unit is including being located the electrode box that bears the frame, but the electrode box is equipped with lateral shifting's the stick of wearing that links to each other with the electrode shaft, the utility model discloses a one set of magnetization power, including two magnetization stations of brake disc magnetization station and steel spring magnetization station, two magnetization stations autonomous workings have realized a tractor serves several purposes, cross work, very big improvement work efficiency, accord with actual user demand.
Description
Technical Field
The utility model belongs to magnetic particle inspection equipment field especially relates to a fluorescent magnetic particle inspection machine of brake disc and duplex position for steel spring.
Background
The magnetic powder flaw detection utilizes the interaction between the leakage magnetic field at the defect position of a workpiece and magnetic powder, and utilizes the difference between the magnetic permeability of the defect at the surface of a steel product and the magnetic permeability of the defect at the position close to the surface of the steel product, after magnetization, the magnetic field at the discontinuous position of the materials generates Kawasaki deformation to form a leakage magnetic field on the surface of the workpiece at the position where partial magnetic flux leaks, thereby attracting the magnetic powder to form magnetic powder accumulation-magnetic marks at the defect position, displaying the position and the shape of the defect under proper illumination conditions, and observing and explaining the accumulation of the magnetic powder, thereby realizing the magnetic powder flaw detection.
At present, to with two kinds of work pieces of brake disc and steel spring, need use different magnetic particle flaw detector in the magnetization to magnetize the processing to it, former brake disc equipment adopts the excellent method of wearing simultaneously, and the electric current is big, and the consumption is high, occupies the place moreover, and rate of equipment utilization is low, and work efficiency is low, and the processing cost is high, is not conform to the further development demand of enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing one kind can magnetize processing to brake disc and steel spring, both do not have noninterference, a multi-purpose brake disc and steel spring are with the fluorescent magnetic particle flaw detector of duplex position.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a double-station fluorescent magnetic powder flaw detector for a brake disc and a steel spring comprises a rack, wherein a brake disc magnetizing station, a steel spring magnetizing station and a magnetic suspension spraying system which is arranged on one side of the rack in a sliding manner are arranged on the rack;
the brake disc magnetizing station comprises a short fork-shaped coil magnetizing device and a long fork-shaped coil magnetizing device which are arranged in a relatively sliding mode, and a carrier roller supporting and rotating device for supporting and rotating a workpiece is arranged between the short fork-shaped coil magnetizing device and the long fork-shaped coil magnetizing device;
the steel spring magnetizing station comprises a steel spring rotating device, and steel spring magnetizing devices are arranged at two ends of the steel spring rotating device; the steel spring magnetizing device comprises an electrode box positioned on the bearing frame, and a penetrating rod which can transversely move and is connected with an electrode shaft is arranged in the electrode box.
Furthermore, the steel spring rotating device comprises two steel spring supports capable of moving vertically relatively, and rotatable steel spring carrier rollers are arranged on the steel spring supports.
Furthermore, the penetrating rod is arranged in the electrode box in a transversely movable mode through a telescopic cylinder.
Further, the supporting roller supporting and rotating device comprises two brake disc supporting rollers which are oppositely arranged, and the brake disc supporting rollers can rotate.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a fluorescent magnetic particle flaw detector of duplex position for brake disc and steel spring adopts one set of magnetization power, including two magnetization stations of brake disc magnetization station and steel spring magnetization station, two magnetization stations work alone has realized a tractor serves several purposes, and cross work can magnetize the operation to brake disc and steel spring in step, judges the defective position of work piece, and very big improvement work efficiency accords with actual user demand.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
wherein: the device comprises a frame 1, a short fork-shaped coil magnetizing device 2, a long fork-shaped coil magnetizing device 3, a carrier roller supporting and rotating device 4, a steel spring rotating device 5, a steel spring magnetizing device 6, a brake disc carrier roller 40, a steel spring support 50, a steel spring carrier roller 51, a bearing frame 60, an electrode box 61, a penetrating rod 62, a telescopic cylinder 63, a steel spring 100 and a liquid collecting tank 101.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-3, the double-station fluorescent magnetic powder flaw detector for brake discs and steel springs of the present invention comprises a frame 1, wherein a brake disc magnetization station and a steel spring magnetization station and a magnetic suspension spraying system (not shown in the figure) slidably disposed on one side of the frame 1 are disposed on the frame 1; the brake disc magnetizing station comprises a short fork-shaped coil magnetizing device 2 and a long fork-shaped coil magnetizing device 3 which are arranged in a relatively sliding mode, and a carrier roller supporting and rotating device 4 for supporting and rotating a workpiece is arranged between the short fork-shaped coil magnetizing device 2 and the long fork-shaped coil magnetizing device 3; the steel spring magnetizing station comprises a steel spring rotating device 5, and steel spring magnetizing devices 6 are arranged at two ends of the steel spring rotating device 5; the steel spring magnetizing device 6 comprises an electrode box 61 positioned on a bearing frame 60, and a penetrating rod 62 which is connected with an electrode shaft and can transversely move is arranged in the electrode box 61.
Specifically, the steel spring rotating device 5 includes two steel spring brackets 50 capable of moving vertically relative to each other, and a rotatable steel spring carrier roller 51 is disposed on the steel spring brackets 50.
The idler support rotation device 4 includes two brake disc idlers 40 arranged oppositely, and the idlers 40 can rotate.
When the brake disc needs to be magnetized, the brake disc is magnetized in the circumferential direction through the short fork-shaped coil magnetizing device 2 or the long fork-shaped coil magnetizing device 3, and the brake disc is placed on the carrier roller supporting and rotating device 4 and can rotate through the carrier roller 40, so that the magnetization is facilitated; and two annular coils and an iron core are adopted to longitudinally magnetize the brake disc.
When the steel spring needs to be magnetized, the steel spring 100 is placed on the rotatable steel spring carrier roller 51, so that the steel spring 100 can rotate when magnetized, the two steel spring carrier rollers 51 can slide and are arranged oppositely, the height of the steel spring 100 is convenient to adjust, and the center of the penetrating rod 62 is kept consistent with the center of the steel spring 100.
During specific work, the telescopic cylinder 63 drives the electrode shaft to drive the penetrating rods 62 to move forwards, so that the two penetrating rods 62 are inserted into the middle of the steel spring 100, the steel spring is magnetized in the circumferential direction by adopting a rod penetrating method, and longitudinal magnetization can be carried out by adopting an electrifying method for directly electrifying the steel spring 100.
As a further preferred embodiment, the penetrating rod 62 is arranged in the electrode box in a transversely movable manner by a telescopic cylinder 63.
As a further preferred embodiment, a liquid collecting tank 101 is further arranged in the rack and used for collecting the magnetic suspension sprayed by the magnetic suspension spraying system.
The utility model discloses a fluorescent magnetic particle flaw detector of duplex position for brake disc and steel spring adopts one set of magnetization power, including two magnetization stations of brake disc magnetization station and steel spring magnetization station, two magnetization stations work alone has realized a tractor serves several purposes, and cross work can magnetize the operation to brake disc and steel spring in step, judges the defective position of work piece, and very big improvement work efficiency accords with actual user demand.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a fluorescent magnetic particle inspection machine of duplex position for brake disc and steel spring which characterized in that: the device comprises a rack, wherein a brake disc magnetizing station, a steel spring magnetizing station and a magnetic suspension spraying system which is arranged on one side of the rack in a sliding manner are arranged on the rack;
the brake disc magnetizing station comprises a short fork-shaped coil magnetizing device and a long fork-shaped coil magnetizing device which are arranged in a relatively sliding mode, and a carrier roller supporting and rotating device for supporting and rotating a workpiece is arranged between the short fork-shaped coil magnetizing device and the long fork-shaped coil magnetizing device;
the steel spring magnetizing station comprises a steel spring rotating device, and steel spring magnetizing devices are arranged at two ends of the steel spring rotating device; the steel spring magnetizing device comprises an electrode box positioned on the bearing frame, and a penetrating rod which can transversely move and is connected with an electrode shaft is arranged in the electrode box.
2. The double-station fluorescent magnetic powder flaw detector for the brake disc and the steel spring according to claim 1, characterized in that: the steel spring rotating device comprises two steel spring supports capable of moving vertically relatively, and rotatable steel spring carrier rollers are arranged on the steel spring supports.
3. The double-station fluorescent magnetic powder flaw detector for the brake disc and the steel spring according to claim 1, characterized in that: the penetrating rod is arranged in the electrode box in a transversely movable mode through the telescopic cylinder.
4. The double-station fluorescent magnetic powder flaw detector for the brake disc and the steel spring according to claim 1, characterized in that: the carrier roller supporting and rotating device comprises two brake disc carrier rollers which are oppositely arranged, and the brake disc carrier rollers can rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761091.9U CN210322895U (en) | 2019-05-24 | 2019-05-24 | Double-station fluorescent magnetic powder flaw detector for brake disc and steel spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761091.9U CN210322895U (en) | 2019-05-24 | 2019-05-24 | Double-station fluorescent magnetic powder flaw detector for brake disc and steel spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210322895U true CN210322895U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920761091.9U Active CN210322895U (en) | 2019-05-24 | 2019-05-24 | Double-station fluorescent magnetic powder flaw detector for brake disc and steel spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210322895U (en) |
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2019
- 2019-05-24 CN CN201920761091.9U patent/CN210322895U/en active Active
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