CN202372454U - Inspection device for magnetic steel - Google Patents
Inspection device for magnetic steel Download PDFInfo
- Publication number
- CN202372454U CN202372454U CN2011205464150U CN201120546415U CN202372454U CN 202372454 U CN202372454 U CN 202372454U CN 2011205464150 U CN2011205464150 U CN 2011205464150U CN 201120546415 U CN201120546415 U CN 201120546415U CN 202372454 U CN202372454 U CN 202372454U
- Authority
- CN
- China
- Prior art keywords
- magnet steel
- water conservancy
- conservancy diversion
- push rod
- rejecting
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses an inspection device for steel magnet, wherein the inspection device is fixed on an inspection platform, the inspection device comprises an ejector rod, a fixing seat, a steel magnet stream guidance detection device and a reset device; a spacing body is arranged at the rear part of the ejector rod; the fixing seat is fixed on the inspection platform, a guide hole which is arranged in parallel to the inspection platform is formed on the inspection platform, and the ejector rod at the rear part of the spacing body moves along the guide hole; steel magnet stream guidance detection passages mutually connected and a rejection passage for the ejector rod to actuate rejection actions are arranged on the steel magnet stream guidance detection device, and the front end of the ejector rod is arranged inside the rejection passage; the reset device is sleeved on the ejector rod between the fixing seat and the steel magnet stream guidance device; the upper part and the lower part of the ejector rod are respectively arranged on the steel magnet stream guidance detection device and the fixing seat, steel magnet enters from the steel magnet stream guidance detection passage and subjects to detection, unqualified steel magnet is rejected by the ejector rod through the rejection passage, qualified steel magnet is output by the other end of the steel magnet stream guidance detection passage, and the after the adoption of the device, the defective rate of steel magnet is lowered.
Description
Technical field
The utility model relates to a kind of magnet steel verifying attachment, is mainly used in to detect the cylinder magnet steel that neodymium iron boron processes.
Background technology
Use and detect cylinder magnet steel main application fields that neodymium iron boron processes shaking device as mobile phone; What bad ratio will be very in shipment is little; Will cause the shaking device of mobile phone malfunctioning if bad product occurs, therefore need the shipment quality of control cylinder magnet steel.
The utility model content
In order to have improved the work efficiency of quality inspection personnel, the fraction defective when reducing the shipment of cylinder magnet steel, the utility model embodiment provides a kind of magnet steel verifying attachment.Said technical scheme is following:
A kind of magnet steel verifying attachment, said verifying attachment are fixed on the verifying bench, and said verifying attachment comprises:
Push rod, its rear portion is provided with limit body;
Holder, it is fixed on the said verifying bench, forms the pilot hole that laterally arranges with said verifying bench on it, and the push rod at said limit body rear portion moves along said pilot hole;
Magnet steel water conservancy diversion pick-up unit which is provided with magnet steel water conservancy diversion sense channel that communicates with each other and the rejecting passage that supplies said push rod execution rejecting action, and the front end of said push rod is arranged in the said rejecting passage;
Resetting means is set on the push rod between said holder and the magnet steel guiding device;
The upper and lower of said push rod is arranged at respectively on said magnet steel water conservancy diversion pick-up unit and the holder; Magnet steel is got into by said magnet steel water conservancy diversion sense channel and warp detects; Underproof magnet steel is rejected through said rejecting passage by said push rod, and qualified magnet steel is exported by said magnet steel water conservancy diversion sense channel.
Further, said verifying attachment also comprises the adsorbent equipment that is used to adsorb the magnet steel after the rejecting, and said adsorbent equipment is arranged at the place ahead of said magnet steel water conservancy diversion pick-up unit, and is positioned on the same straight line with said rejecting passage.
Said magnet steel water conservancy diversion pick-up unit comprises two laths that laterally arrange; Two said laths are fixed on the said verifying bench; Form said magnet steel water conservancy diversion sense channel between the two said laths; The middle part of two said laths forms with the perpendicular said rejecting passage in said gap, and said magnet steel water conservancy diversion sense channel and said rejecting width of channel are suitable with the external diameter of said magnet steel.
The top of two said laths also is provided with a cover plate, and the viewport that together said magnet steel water conservancy diversion sense channel connects is set on the said cover plate, said viewport be arranged at said rejecting passage directly over.
Said resetting means is one to be placed on the compression spring on the said push rod, and when said compression spring was in reset mode, said limited block contacted with said holder, and said magnet steel water conservancy diversion sense channel is recessed in the upper end of said push rod.
Further, the end of said compression spring is with also being provided with an anti-piece that turns between the said limited block, saidly anti-ly turns over piece and is placed on the said push rod.
The beneficial effect of the technical scheme that the utility model embodiment provides is:
The magnet steel verifying attachment of the utility model is simple in structure, only needs during detection to be detected by viewport through microscope sending into sense channel after a plurality of cylinder magnet steel series connection; If there is flaw in the cylinder magnet steel that is detected; Only needing to promote push rod can eject bad cylinder magnet steel, and with the adsorbent equipment absorption that is arranged at its place ahead, can the cylinder magnet steel after rejecting be carried out absorptive collection by passage by rejecting for bad cylinder magnet steel; Qualified cylinder magnet steel then further is fed forward along sense channel; Until breaking away from sense channel, its detection efficiency is high, can reduce the labour intensity of quality inspection personnel to a certain extent.
Detect the product after accomplishing through this device, reinspection rate is low.Improved checker's work efficiency, transferred checker's enthusiasm, this device can cooperate with any microscope, does not have the fitness problem between model and the model, and is simple and practical, is the indispensable testing tool of each producer.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural front view that the utility model embodiment is provided;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Among the figure:
The anti-piece 5-compression spring 6-cover plate 7-lath 8-adsorbent equipment 9-verifying bench 10-viewport 11-magnet steel water conservancy diversion sense channel 12-that turns over of 1-push rod 2-holder 3-limited block 4-rejects passage.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model provides a kind of magnet steel verifying attachment, and said verifying attachment is fixed on the verifying bench, and said verifying attachment comprises:
Push rod, its rear portion is provided with limit body;
Holder, it is fixed on the said verifying bench, forms the pilot hole that laterally arranges with said verifying bench on it, and the push rod at said limit body rear portion moves along said pilot hole;
Magnet steel water conservancy diversion pick-up unit which is provided with magnet steel water conservancy diversion sense channel that communicates with each other and the rejecting passage that supplies said push rod execution rejecting action, and the front end of said push rod is arranged in the said rejecting passage.
Resetting means is set on the push rod between said holder and the magnet steel guiding device;
The upper and lower of said push rod is arranged at respectively on said magnet steel water conservancy diversion pick-up unit and the holder; Magnet steel is got into by said magnet steel water conservancy diversion sense channel and warp detects; Underproof magnet steel is rejected through said rejecting passage by said push rod, and qualified magnet steel is exported by said magnet steel water conservancy diversion sense channel.
Magnet steel water conservancy diversion pick-up unit wherein comprises two laths that laterally arrange; Two said laths are fixed on the said verifying bench; Form said magnet steel water conservancy diversion sense channel between the two said laths; The middle part of two said laths forms with the perpendicular said rejecting passage in said gap, and said magnet steel water conservancy diversion sense channel and said rejecting width of channel are suitable with the external diameter of said magnet steel.
Preferably, said verifying attachment also comprises the adsorbent equipment that is used to adsorb the magnet steel after the rejecting, and said adsorbent equipment is arranged at the place ahead of said magnet steel water conservancy diversion pick-up unit, and is positioned on the same straight line with said rejecting passage.
Further, the top of two said laths also is provided with a cover plate, and the viewport that together said magnet steel water conservancy diversion sense channel connects is set on the said cover plate, said viewport be arranged at said rejecting passage directly over.
Resetting means wherein is one to be placed on the compression spring on the said push rod, and when said compression spring was in reset mode, said limited block contacted with said holder, and said magnet steel water conservancy diversion sense channel is recessed in the upper end of said push rod.The effect of compression spring is resetting of control push rod.
To reverse in order preventing to operate, between the end of compression spring is with said limited block, also to be provided with an anti-piece that turns over, anti-ly turn over piece and be placed on the push rod.
The push rod is here processed by copper wire, surrounds the C circle and is convenient to push, and can be used as limited block simultaneously and uses.
Concrete operations are described below:
After this device installation, adjust microscopical focal length product can be formed images at microscopically, do into elongate in shape to the product to be checked that magnetizes after accomplishing; In the magnet steel sense channel at the uniform velocity pass through microscopically; Release bad product with thimble when finding bad product, the product after the release is held by the top adsorbent equipment, the phenomenon that does not exist product to be checked disorderly to fly; The product that detects after accomplishing is pulled out from the opposite side of magnet steel passage, and so far the operation instructions of device is accomplished.
The main material of the utility model is an organic glass, because the organic glass transparency is good, can not magnetized by product, and magnetic conduction is not wear-resistant, and is not yielding, therefore selects the material of organic glass as this device for use.
Above-mentioned the utility model embodiment sequence number is not represented the quality of embodiment just to description.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. magnet steel verifying attachment, said verifying attachment is fixed on the verifying bench, it is characterized in that, and said verifying attachment comprises:
Push rod, its rear portion is provided with limit body;
Holder, it is fixed on the said verifying bench, forms the pilot hole that laterally arranges with said verifying bench on it, and the push rod at said limit body rear portion moves along said pilot hole;
Magnet steel water conservancy diversion pick-up unit which is provided with magnet steel water conservancy diversion sense channel that communicates with each other and the rejecting passage that supplies said push rod execution rejecting action, and the front end of said push rod is arranged in the said rejecting passage;
Resetting means is set on the push rod between said holder and the magnet steel guiding device;
The upper and lower of said push rod is arranged at respectively on said magnet steel water conservancy diversion pick-up unit and the holder; Magnet steel is got into by said magnet steel water conservancy diversion sense channel and warp detects; Underproof magnet steel is rejected through said rejecting passage by said push rod, and qualified magnet steel is exported by said magnet steel water conservancy diversion sense channel.
2. magnet steel verifying attachment according to claim 1 is characterized in that,
Said verifying attachment also comprises the adsorbent equipment that is used to adsorb the magnet steel after the rejecting, and said adsorbent equipment is arranged at the place ahead of said magnet steel water conservancy diversion pick-up unit, and is positioned on the same straight line with said rejecting passage.
3. magnet steel verifying attachment according to claim 2 is characterized in that,
Said magnet steel water conservancy diversion pick-up unit comprises two laths that laterally arrange; Two said laths are fixed on the said verifying bench; Form said magnet steel water conservancy diversion sense channel between the two said laths; The middle part of two said laths forms with the perpendicular said rejecting passage in said gap, and said magnet steel water conservancy diversion sense channel and said rejecting width of channel are suitable with the external diameter of said magnet steel.
4. magnet steel verifying attachment according to claim 3 is characterized in that,
The top of two said laths also is provided with a cover plate, and the viewport that together said magnet steel water conservancy diversion sense channel connects is set on the said cover plate, said viewport be arranged at said rejecting passage directly over.
5. according to the arbitrary described magnet steel verifying attachment of claim 1-4, it is characterized in that,
Said resetting means is one to be placed on the compression spring on the said push rod, and when said compression spring was in reset mode, said limited block contacted with said holder, and said magnet steel water conservancy diversion sense channel is recessed in the upper end of said push rod.
6. magnet steel verifying attachment according to claim 5 is characterized in that,
The end of said compression spring is with also being provided with an anti-piece that turns between the said limited block, saidly anti-ly turn over piece and be placed on the said push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205464150U CN202372454U (en) | 2011-12-23 | 2011-12-23 | Inspection device for magnetic steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205464150U CN202372454U (en) | 2011-12-23 | 2011-12-23 | Inspection device for magnetic steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372454U true CN202372454U (en) | 2012-08-08 |
Family
ID=46596151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205464150U Expired - Fee Related CN202372454U (en) | 2011-12-23 | 2011-12-23 | Inspection device for magnetic steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396794A (en) * | 2015-12-02 | 2016-03-16 | 横店集团东磁股份有限公司 | Automatic detecting equipment for annular magnetic steel defects and realization method thereof |
-
2011
- 2011-12-23 CN CN2011205464150U patent/CN202372454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396794A (en) * | 2015-12-02 | 2016-03-16 | 横店集团东磁股份有限公司 | Automatic detecting equipment for annular magnetic steel defects and realization method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203011843U (en) | Off-line mode machine vision system for motion shooting | |
| CN202372454U (en) | Inspection device for magnetic steel | |
| CN105329646A (en) | Tube falling mechanism of tube arrangement machine | |
| CN205941771U (en) | Connector short circuit accredited testing organization | |
| CN105548342A (en) | Portable steel wire rope nondestructive test device | |
| CN203568029U (en) | Electronic component shell detecting and tubing machine | |
| CN203479575U (en) | Fixed-depth underground water sampler | |
| CN202861581U (en) | Terminal feeding device for storage battery terminal welding | |
| CN204705275U (en) | A kind of shell examine of diameter automatic marking device | |
| CN202582992U (en) | Clamp special for tensile test of Z-direction steel plate | |
| CN202481646U (en) | Convenient device for cigarette sorting | |
| CN203204177U (en) | Device for detecting small clamping hole in product | |
| CN201780076U (en) | Device for quickly checking thickness of coil | |
| CN202771060U (en) | Fiber guiding apparatus provided with fiber fracture indicating device | |
| CN206013794U (en) | The feeding device of sleeve member appearance detecting device | |
| CN204789499U (en) | One way autoinjection gas chromatograph | |
| CN203606316U (en) | Automatic detection device for eddy magnetic detection | |
| CN204301650U (en) | Assembly screen work expanded joint examine of diameter rule are washed away in simulation | |
| CN204405570U (en) | Channel-type foreign matter X ray detects machine | |
| CN203299919U (en) | Combined optical and magnetic pseudo detection device | |
| CN203203964U (en) | Magnetic powder detecting system | |
| CN104142298A (en) | Floatable water component random sampling and analyzing system | |
| CN207675700U (en) | Fluorescent magnetic particle inspection machine magnetizing system | |
| CN207138300U (en) | Shell fragment sorts frock | |
| CN204903395U (en) | Atomic fluorescence spectrometer autosampler |
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: 20120808 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |