CN202372241U - Magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection - Google Patents
Magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection Download PDFInfo
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- CN202372241U CN202372241U CN2011204837144U CN201120483714U CN202372241U CN 202372241 U CN202372241 U CN 202372241U CN 2011204837144 U CN2011204837144 U CN 2011204837144U CN 201120483714 U CN201120483714 U CN 201120483714U CN 202372241 U CN202372241 U CN 202372241U
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Abstract
The utility model relates to a magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection, which is characterized by including a cup body and a cylindrical body, wherein the cup body is used for accommodating magnetic powder, and the cylindrical body has scales; the inner diameter of the cylindrical body is smaller than that of the cup body; and the cylindrical body is embedded in the cup body to form an integral structure. The magnetic powder weighing device are formed by the cup body and the cylindrical body, a conical projecting part is arranged on the bottom surface of the cylindrical body, a circle of soft hair brush is arranged on the side wall at the bottom of the cylindrical body, and a scale line with three scales is arranged on the side wall of the cylindrical body from up to down. Therefore, when the cylindrical body is embedded in the cup body to form the integral structure, the magnetic powder with different colors and particle sizes can be weighed, and the structure is simple. The magnetic power weighing device disclosed by the utility model further overcomes the problem of difficulty in scale reading, facilitates onsite flaw process detection, brings great practicability and convenience for flaw detection work, and ensures the quality of flaw detection work. The magnetic power weighing device disclosed by the utility model can be widely applied to field of railway vehicle manufacture.
Description
Technical field
The utility model relates to a kind of magnetic meausring apparatus, particularly about a kind of in rolling stock production weighing different colours, different grain size magnetic weight be used for on-the-spot flaw detection configuration magnetic flaw detection ink the time magnetic meausring apparatus.
Background technology
At present, in the rolling stock production run, what the magnetic powder inspection method of rolling stock accessory and weld seam major part adopted all is the flaw detection of wet method continuity method.The magnetic powder inspection of wet method continuity method need become magnetic flaw detection ink with different carrier fluid proportional arrangement according to the rules with magnetic, should be for the magnetic of Different Weight according to the ratio of process stipulation, and the employing balance carries out weighing.The flaw detection worker calculates the weight of used magnetic according to the difference of what or the residue Particle content that dispose the magnetic flaw detection ink consumption every day according to the proportional meter of technical papers regulation; When the consumption of weighing magnetic, because magnetic itself belongs to and have certain color and be again the thinner planar material of powder, in the weighing process; Always having magnetic trickles down to balance, is bonded on the counterweight; For this comparatively accurate utensil of balance, can influence the service precision of balance greatly, cause balance defective when carrying out measurement verification; Because the on-the-spot environment of flaw detection does not far reach the use regulation of balance yet, more be not fit to the operating platform of balance simultaneously.
In addition, because flaw detection cost body all is again the laborer who is engaged in heavy muscle power, what operate at ordinary times is not that emery wheel is exactly that carrying weighs tens jin workpiece; Two hands always are stained with all kinds of foreign material such as greasy dirt, iron rust, dust; Therefore when Weighing scales operating, especially take, put counterweight and increase, during the demagnetize powder, it is very clumsy and very inharmonious that action seems, the severity that causes balance on goods and services to roll; Or even more serious colliding with; Also have the pollution of greasy dirt simultaneously, not only balance is caused greatly infringement, also give having brought smoothly of flaw detection work great inapplicable and not convenient.
Based on above-mentioned difficulty; The basic balance that just is not equipped with of the unit that has in the production scene; Though what have has been equipped with balance, the production scene is basic did not just both really use, and all was to adopt general estimation approach to the weighing major part of magnetic; Whether final magnetic consumption is qualified, and whether the concentration through magnetic flaw detection ink qualified comes evaluation indirectly; Therefore be difficult to control well correct execution to process stipulation.
Summary of the invention
To the problems referred to above, the purpose of the utility model provides a kind of simple in structure, problem that can effectively overcome reading difficult, weigh in suitable production scene magnetic meausring apparatus when being used for on-the-spot flaw detection configuration magnetic flaw detection ink.
For realizing above-mentioned purpose; The utility model is taked following technical scheme: a kind of magnetic meausring apparatus when being used for on-the-spot flaw detection configuration magnetic flaw detection ink; It is characterized in that: it comprise one be used to hold magnetic cup and have the right cylinder of scale; Said cylindrical internal diameter is less than the internal diameter of said cup, and said right cylinder is embedded and in said cup, is integrally formed the formula structure.
Said right cylinder comprises three tapered protrusion portions, fur hairbrush and scale mark; Each said tapered protrusion portion is evenly arranged on the said cylindrical bottom surface, is provided with a circle at the peripheral region of said right cylinder side walls and is used to clear up the said fur hairbrush that adheres to magnetic on the said cup inwall; On said cylindrical sidewall, also be provided with the said scale mark that contains three kinds of scales from top to bottom.
The scale of said scale mark increases successively from top to bottom according to magnetic color, granularity and forms three kinds of scales.
Said right cylinder adopts plastic material to process.
Said cup adopts the flat cup of plastic material.
The utility model is owing to take above technical scheme; It has the following advantages: 1, the utility model is made up of cup and right cylinder owing to adopting; And on the right cylinder bottom surface, be provided with and tapered protrusion portion; Side walls is provided with a circle fur hairbrush, and sidewall is provided with the scale mark that contains three kinds of scales from top to bottom.Right cylinder is embedded in cup, is integrally formed the formula structure, realize the magnetic of different colours, granularity is carried out weighing, it is simple in structure.2, the utility model is owing to be provided with scale mark on right cylinder; In use, the scale that reads on the right cylinder gets final product, and need not on cup, to be provided with scale mark; Avoided since magnetic adhere to and have certain color, if the problem that scale mark can cause number of degrees difficulty is set on cup.3, the utility model utilizes the fur hairbrush that the magnetic that attaches on the cup sidewall is brushed owing to adopt cooperating of right cylinder and cup, utilizes tapered protrusion portion that the magnetic surface in the cup is floating again, and then reads the scale value on the right cylinder.Therefore, be convenient to tackle on-the-spot defects detecting technology inspection, simultaneously flaw detection work also brought great practicality and facility, help guaranteeing the quality of the work of detecting a flaw.The utility model can be widely used in the rolling stock production field.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model cup;
Fig. 3 is the cylindrical structural representation of the utility model
Fig. 4 is the upward view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is carried out detailed description.
As shown in Figure 1; The utility model comprise one be used to hold magnetic cup 1 and have the right cylinder 2 of scale; The internal diameter of right cylinder 2 is less than the internal diameter of cup 1, and right cylinder 2 is embedded and in cup 1, is integrally formed the formula structure, realizes the magnetic of different colours, granularity is carried out weighing.
In the foregoing description, as shown in Figure 2, cup 1 can adopt the flat cup of plastic material.
Among above-mentioned each embodiment; Right cylinder 2 also adopts plastic material to process; And right cylinder 2 comprises three tapered protrusion portions 3, a fur hairbrush 4 and scale mark 5 (as shown in Figure 3); Each tapered protrusion portion 3 is arranged on the bottom surface (as shown in Figure 4) of right cylinder 2 at interval, is used for the upper surface of floating magnetic when using reading.Peripheral region in right cylinder 2 side walls also is provided with a circle fur hairbrush 4, is used to clear up the magnetic that adheres on cup 1 inwall.On the sidewall of right cylinder 2, be provided with the scale mark 5 that contains three kinds of different scales from top to bottom, wherein, three kinds of different scales are respectively applied for flaw detection used black particle, MPI fluorescent magnetic particles and red particle, and 320 orders commonly used and two kinds of granularities of 400 orders etc.The scale of scale mark 5 increases according to different colours, varigrained magnetic weight from top to bottom successively, during use, measures different colours, varigrained magnetic weight by scale mark 5.
Among above-mentioned each embodiment; Because being employed in right cylinder 2 is provided with scale mark 5, avoided on cup 1, scale mark being set, because magnetic is the planar iron powder of powder very thin, that have color; If cup 1 is provided with scale mark; Then after using several times, the sidewall of cup 1 has magnetic soon and adheres to and have certain color, causes reading the difficulty of number of division; In addition, be contained in magnetic surface in the cup 1 and also be not easy smoothly, also can cause very big difficulty reading.
In sum, the utility model is at first put into cup 1 with magnetic when the weighing magnetic, and right cylinder 2 is embedded in the cups 1, in telescopiny, to simultaneously right cylinder 2 be rotated, until with cup 1 in magnetic closely connected tight; Through cooperating of right cylinder 2 and cup 1; Utilize the fur hairbrush 4 of right cylinder 2 sidewalls bottom that the magnetic that attaches on cup 1 sidewall is brushed; Utilize three tapered protrusion portions 3 of right cylinder 2 bottoms again; Magnetic surface in the cup 1 is floating, after right cylinder 2 and cup 1 are closely connected fully, read the scale value on the right cylinder 2.Though the accuracy of the weighing magnetic weight of coming out does not have the precision of balance high like this; But error for this type; Can satisfy the flaw detection requirements of one's work fully, be convenient to correct execution, be more convenient for tackling on-the-spot defects detecting technology inspection technological procedure; Simultaneously flaw detection work is also brought great practicality and facility, helped guaranteeing the quality of the work of detecting a flaw.
Above-mentioned each embodiment only is used to explain the utility model; The structure of each parts, size, the position is set and shape all can change to some extent; On the basis of the utility model technical scheme; All improvement and equivalents of individual component being carried out according to the utility model principle all should not got rid of outside the protection domain of the utility model.
Claims (6)
1. one kind is used for the on-the-spot magnetic meausring apparatus when disposing magnetic flaw detection ink of detecting a flaw; It is characterized in that: it comprise one be used to hold magnetic cup and have the right cylinder of scale; Said cylindrical internal diameter is less than the internal diameter of said cup, and said right cylinder is embedded and in said cup, is integrally formed the formula structure.
2. a kind of on-the-spot magnetic meausring apparatus when disposing magnetic flaw detection ink of detecting a flaw that is used for as claimed in claim 1; It is characterized in that: said right cylinder comprises three tapered protrusion portions, fur hairbrush and scale mark; Each said tapered protrusion portion is evenly arranged on the said cylindrical bottom surface, is provided with a circle at the peripheral region of said right cylinder side walls and is used to clear up the said fur hairbrush that adheres to magnetic on the said cup inwall; On said cylindrical sidewall, also be provided with the said scale mark that contains three kinds of scales from top to bottom.
3. a kind of on-the-spot magnetic meausring apparatus when disposing magnetic flaw detection ink of detecting a flaw that is used for as claimed in claim 2, it is characterized in that: the scale of said scale mark increases successively from top to bottom according to magnetic color, granularity and forms three kinds of scales.
4. like claim 1 or 2 or 3 described a kind of magnetic meausring apparatuses when being used for on-the-spot flaw detection configuration magnetic flaw detection ink, it is characterized in that: said right cylinder adopts plastic material to process.
5. like claim 1 or 2 or 3 described a kind of magnetic meausring apparatuses when being used for on-the-spot flaw detection configuration magnetic flaw detection ink, it is characterized in that: said cup adopts the flat cup of plastic material.
6. a kind of on-the-spot magnetic meausring apparatus when disposing magnetic flaw detection ink of detecting a flaw that is used for as claimed in claim 4, it is characterized in that: said cup adopts the flat cup of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204837144U CN202372241U (en) | 2011-11-29 | 2011-11-29 | Magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204837144U CN202372241U (en) | 2011-11-29 | 2011-11-29 | Magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372241U true CN202372241U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204837144U Expired - Fee Related CN202372241U (en) | 2011-11-29 | 2011-11-29 | Magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527340A (en) * | 2016-01-19 | 2016-04-27 | 云南电力试验研究院(集团)有限公司 | Portable automatic water magnetic suspension preparation machine |
-
2011
- 2011-11-29 CN CN2011204837144U patent/CN202372241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527340A (en) * | 2016-01-19 | 2016-04-27 | 云南电力试验研究院(集团)有限公司 | Portable automatic water magnetic suspension preparation machine |
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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: 20120808 Termination date: 20181129 |