CN212621912U - Detection tool and check out test set of annular magnetic core breaking strength - Google Patents
Detection tool and check out test set of annular magnetic core breaking strength Download PDFInfo
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- CN212621912U CN212621912U CN202021493741.5U CN202021493741U CN212621912U CN 212621912 U CN212621912 U CN 212621912U CN 202021493741 U CN202021493741 U CN 202021493741U CN 212621912 U CN212621912 U CN 212621912U
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- magnetic core
- detection assembly
- annular magnetic
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- 238000001514 detection method Methods 0.000 title claims abstract description 143
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a detection tool and check out test set of annular magnetic core breaking strength, detection tool includes: the detection structure comprises a first detection assembly and a second detection assembly, the first detection assembly and the second detection assembly are configured to be capable of moving relatively, and the annular magnetic core is sleeved on the first detection assembly and the second detection assembly; the tension sensor is connected and matched with the detection structure and is used for detecting the load borne by the first detection assembly and the second detection assembly when the first detection assembly and the second detection assembly move back to back; the controller, the tension sensor and the detection structure are electrically connected with the controller. When the annular magnetic core is damaged, the tension sensor detects that the bearing loads of the first detection assembly and the second detection assembly are zero at the moment and transmits a signal to the controller, and the controller records and controls the detection structure to stop running, so that the bearing load of the annular magnetic core is measured. The detection jig is simple in structure, convenient to operate, even in stress and accurate in detection.
Description
Technical Field
The utility model relates to a detection tool technical field, in particular to detection tool and check out test set of intensity are destroyed to annular magnetic core.
Background
In the prior art, in order to ensure the quality of a ring-shaped magnetic core, a pressure applying device applies pressure to the ring-shaped magnetic core before the ring-shaped magnetic core leaves a factory to detect the strength of the ring-shaped magnetic core. The conventional detection method is as follows, when the pressing device presses the ring-shaped magnetic core, if the ring-shaped magnetic core is damaged, for example: and if the magnetic core is broken, the magnetic core is unqualified, otherwise, the annular magnetic core is not damaged, and the magnetic core is qualified. However, the conventional pressing device for detection has a complex structure and is inconvenient to detect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a detection tool of annular magnetic core breaking strength, detection tool simple structure, it is convenient to detect.
The utility model discloses still provide a check out test set's of using above-mentioned loop type magnetic core to destroy intensity check out test set's check out test set.
According to the utility model discloses a detection tool of ring type magnetic core breaking strength of first aspect embodiment, include: the detection structure comprises a first detection assembly and a second detection assembly, the first detection assembly and the second detection assembly are configured to be capable of moving relatively, and the annular magnetic core is sleeved on the first detection assembly and the second detection assembly; the tension sensor is connected and matched with the detection structure and is used for detecting the load borne by the first detection assembly and the second detection assembly when the first detection assembly and the second detection assembly move back to back; and the tension sensor and the detection structure are electrically connected with the controller.
According to the utility model discloses ring type magnetic core destroys detection tool of intensity has following beneficial effect at least: the annular magnetic core is sleeved on the first detection assembly and the second detection assembly, the first detection assembly and the second detection assembly move back to back, when the annular magnetic core is damaged, the tension sensor detects that the load bearing capacity of the first detection assembly and the second detection assembly is zero at the moment and transmits a signal to the controller, and the controller records and controls the detection structure to stop running, so that the load bearing capacity of the annular magnetic core is measured. Compared with the prior art, this technical scheme's detection tool simple structure, the simple operation detects because the loop type magnetic core cover detects on locating detection tool during the detection, and the atress is even, detects comparatively accurately.
According to some embodiments of the utility model, first detection component includes first detection piece and first connecting piece, first detection piece set up in the side of first connecting piece, second detection component includes second detection piece and second connecting piece, the second detection piece set up in the side of second connecting piece.
According to some embodiments of the utility model, first detection piece with the second detection piece is located same one side, just first detection piece with the second detection piece all is the rectangle form.
According to some embodiments of the invention, the first detection member and the first connection member are configured as an integral structure.
According to some embodiments of the invention, the second detection member and the second connection member are configured as an integral structure.
According to some embodiments of the present invention, the first connecting member includes a connecting portion and a fixing portion connected to the connecting portion, the first detecting member is located in a middle portion of the fixing portion, and a first space is provided between a side surface of the first detecting member and a side surface of the fixing portion that is close to the first detecting member; the second detection piece is located in the middle of the second connecting piece, and a second distance is formed between the side face of the second detection piece and the side face, close to the second connecting piece, of the second detection piece.
According to some embodiments of the invention, the one end of keeping away from on the connecting portion the fixed part is provided with the screw thread.
According to some embodiments of the utility model, keep away from on the second connecting piece the one end detachably of second detection piece is connected with the mount pad.
According to the utility model discloses a check out test set of second aspect embodiment, include according to the utility model discloses the ring type magnetic core of above-mentioned first aspect embodiment destroys detection tool of intensity.
According to the utility model discloses check out test set has following beneficial effect at least: the detection device is provided with a detection jig for the damage strength of the annular magnetic core, the annular magnetic core is sleeved on the first detection assembly and the second detection assembly, the first detection assembly and the second detection assembly move back to back, when the annular magnetic core is damaged, the tension sensor detects that the load bearing capacity of the first detection assembly and the second detection assembly is zero at the moment and transmits a signal to the controller, and the controller records and controls the detection structure to stop running, so that the load bearing capacity of the annular magnetic core is measured. Compared with the prior art, this technical scheme's detection tool simple structure, the simple operation detects because the loop type magnetic core cover detects on locating detection tool during the detection, and the atress is even, detects comparatively accurately.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a detection jig according to an embodiment of the present invention;
fig. 2 is an exploded view of fig. 1.
Reference numerals:
the detection device comprises a first detection assembly 10, a first detection piece 11, a first connecting piece 12, a connecting part 121, a thread 1211, a fixing part 122, a first spacing 13, a second detection assembly 20, a second detection piece 21, a second connecting piece 22, a second spacing 23, a ring-shaped magnetic core 30 and a mounting seat 40.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1 and fig. 2, the ring-shaped magnetic core breaking strength detection fixture according to the embodiment of the first aspect of the present invention includes: the detection structure comprises a first detection assembly 10 and a second detection assembly 20, the first detection assembly 10 and the second detection assembly 20 are configured to be relatively movable, and the annular magnetic core 30 is sleeved on the first detection assembly 10 and the second detection assembly 20; a tension sensor (not shown in the figures) which is connected and matched with the detection structure and is used for detecting the load borne by the first detection assembly 10 and the second detection assembly 20 when the first detection assembly and the second detection assembly move back to back; and the controller (not shown in the figure), the tension sensor and the detection structure are electrically connected with the controller.
According to the utility model discloses ring type magnetic core destroys detection tool of intensity, locate first determine module 10 and second determine module 20 with ring type magnetic core 30 cover on, first determine module 10 and second determine module 20 move dorsad simultaneously, when ring type magnetic core 30 is destroyed, force transducer detects this moment first determine module 10 and second determine module 20's bearing load and be zero and carry signal to controller, the controller record and control detects the structure bring to rest to measure ring type magnetic core 30's bearing load. Compared with the prior art, this technical scheme's detection tool simple structure, the simple operation detects because ring type magnetic core 30 cover detects on locating the detection tool during the detection, and the atress is even, detects comparatively accurately.
As shown in fig. 1 and fig. 2, in some embodiments of the present invention, the first detecting component 10 includes a first detecting member 11 and a first connecting member 12, the first detecting member 11 is disposed on the side of the first connecting member 12, the second detecting component 20 includes a second detecting member 21 and a second connecting member 22, the second detecting member 21 is disposed on the side of the second connecting member 22, and the detecting device is simple in structure and convenient for detecting.
It should be noted that, in some embodiments of the present invention, since the ring-shaped magnetic core 30 is thin and the hollow portion of the ring-shaped magnetic core 30 is narrow, the first detecting member 11 and the second detecting member 21 need to be designed to be a material with high toughness and high strength and have a thin structure, and therefore, G2 alloy steel is used. It is contemplated that G2 alloy steel may be used for first connector 12 and second connector 22. Of course, in some embodiments, the first detecting member 11 and the second detecting member 21 may be made of other materials, which is not limited herein.
As shown in fig. 1 and fig. 2, in some embodiments of the present invention, the first detecting member 11 and the second detecting member 21 are located on the same side, and the first detecting member 11 and the second detecting member 21 are rectangular, so that the structure is simple, the maintenance is convenient, the production cost is low, and the using effect is good. Of course, in some embodiments, the first detecting member 11 and the second detecting member 21 are adapted to the ring-shaped magnetic core 30, and can be designed differently according to the requirement for fixing the ring-shaped magnetic core 30.
As shown in fig. 1 and fig. 2, in some embodiments of the present invention, two opposite planes of the first detecting member 11 and the second detecting member 21 are arranged in parallel, so that the structure is simple and the detection is convenient.
As shown in fig. 1 and fig. 2, in some embodiments of the present invention, the first detecting member 11 and the first connecting member 12 are configured as an integral structure, which is simple in structure and convenient to install, greatly saves the manufacturing cost and the installation time of the detecting structure, and improves the structural strength.
As shown in fig. 1 and fig. 2, in some embodiments of the present invention, the second detecting member 21 and the second connecting member 22 are configured as an integral structure, which is simple in structure and convenient to install, greatly saves the manufacturing cost and the installation time of the detecting structure, and improves the structural strength.
As shown in fig. 1 and 2, in some embodiments of the present invention, the first connecting member 12 includes a connecting portion 121 and a fixing portion 122 connected to the connecting portion 121, the first detecting member 11 is located in the middle of the fixing portion 122, and a first distance 13 is provided between a side surface of the first detecting member 11 and a side surface of the fixing portion 122 close to the side surface; the second detecting member 21 is located in the middle of the second connecting member 22, and a second distance 23 is provided between the side surface of the second detecting member 21 and the side surface of the second connecting member 22 close to the second connecting member. It can be understood that, in some embodiments of the present invention, the sidewall of the ring-shaped magnetic core 30 can abut against the first connecting member 12 and the second connecting member 22 through the first spacing 13 and the second spacing 23, so as to increase the contact area and make the positioning more stable for detection.
As shown in fig. 1 and 2, in some embodiments of the present invention, an end of the connecting portion 121 away from the fixing portion 122 is provided with a thread 1211 for connecting with other accessories, such as: a telescopic cylinder, a screw rod transmission device and the like, which are not limited herein.
As shown in fig. 1 and fig. 2, in some embodiments of the present invention, the mounting seat 40 is detachably connected to an end of the second connecting member 22, which is far away from the second detecting member 21, so that the second connecting member 22 can be conveniently detached and connected to other devices capable of driving the second connecting member 22 to move, for example: a telescopic cylinder, a screw rod transmission device and the like, which are not limited herein.
According to the utility model discloses a check out test set of second aspect embodiment, include according to the utility model discloses the ring type magnetic core of above-mentioned first aspect embodiment destroys detection tool of intensity.
According to the utility model discloses check out test set is provided with the detection tool of this loop type magnetic core destruction intensity on check out test set, locate first determine module 10 and second determine module 20 with loop type magnetic core 30 cover on, first determine module 10 and second determine module 20 move dorsad simultaneously, when loop type magnetic core 30 is destroyed, force transducer detects that the bearing load of first determine module 10 and second determine module 20 this moment is zero and carry signal to controller, the controller record and control detect structure bring to rest, thereby measure the bearing load of loop type magnetic core 30. Compared with the prior art, this technical scheme's detection tool simple structure, the simple operation detects because ring type magnetic core 30 cover detects on locating the detection tool during the detection, and the atress is even, detects comparatively accurately.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (9)
1. Annular magnetic core destroys detection tool of intensity, its characterized in that includes:
the detection structure comprises a first detection assembly (10) and a second detection assembly (20), the first detection assembly (10) and the second detection assembly (20) are configured to be relatively movable, and the annular magnetic core (30) is sleeved on the first detection assembly (10) and the second detection assembly (20);
the tension sensor is connected and matched with the detection structure and is used for detecting the load borne by the first detection assembly (10) and the second detection assembly (20) when the first detection assembly and the second detection assembly move back to back;
and the tension sensor and the detection structure are electrically connected with the controller.
2. The annular magnetic core breaking strength detection jig according to claim 1, wherein the first detection assembly (10) comprises a first detection member (11) and a first connection member (12), the first detection member (11) is disposed on a side surface of the first connection member (12), the second detection assembly (20) comprises a second detection member (21) and a second connection member (22), and the second detection member (21) is disposed on a side surface of the second connection member (22).
3. The jig for detecting the breaking strength of a ring-shaped magnetic core according to claim 2, wherein the first detecting member (11) and the second detecting member (21) are located on the same side, and both the first detecting member (11) and the second detecting member (21) are rectangular.
4. The annular magnetic core breaking strength detection jig as claimed in claim 2, wherein the first detection member (11) and the first connection member (12) are configured as an integral structure.
5. The annular magnetic core breaking strength detection jig as claimed in claim 2, wherein the second detection member (21) and the second connection member (22) are configured as an integral structure.
6. The annular magnetic core breaking strength detection jig as claimed in claim 2, wherein the first connecting member (12) comprises a connecting portion (121) and a fixing portion (122) connected to the connecting portion (121), the first detecting member (11) is located in the middle of the fixing portion (122), and a first distance (13) is provided between a side surface of the first detecting member (11) and a side surface close to the fixing portion (122);
the second detection piece (21) is located in the middle of the second connecting piece (22), and a second distance (23) is formed between the side face of the second detection piece (21) and the side face close to the second connecting piece (22).
7. The jig for detecting the breaking strength of a ring-shaped magnetic core according to claim 6, wherein a thread (1211) is disposed on an end of the connecting portion (121) away from the fixing portion (122).
8. The jig for detecting the breaking strength of a ring-shaped magnetic core according to claim 6, wherein an installation seat (40) is detachably connected to one end of the second connecting member (22) away from the second detecting member (21).
9. The detection device is characterized by comprising the annular magnetic core breaking strength detection jig of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021493741.5U CN212621912U (en) | 2020-07-24 | 2020-07-24 | Detection tool and check out test set of annular magnetic core breaking strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021493741.5U CN212621912U (en) | 2020-07-24 | 2020-07-24 | Detection tool and check out test set of annular magnetic core breaking strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212621912U true CN212621912U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021493741.5U Expired - Fee Related CN212621912U (en) | 2020-07-24 | 2020-07-24 | Detection tool and check out test set of annular magnetic core breaking strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212621912U (en) |
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2020
- 2020-07-24 CN CN202021493741.5U patent/CN212621912U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |