CN220418409U - Magnetic steel positioning device - Google Patents
Magnetic steel positioning device Download PDFInfo
- Publication number
- CN220418409U CN220418409U CN202321738231.3U CN202321738231U CN220418409U CN 220418409 U CN220418409 U CN 220418409U CN 202321738231 U CN202321738231 U CN 202321738231U CN 220418409 U CN220418409 U CN 220418409U
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- China
- Prior art keywords
- magnetic steel
- positioning
- side plate
- substrate
- positioning block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 107
- 239000010959 steel Substances 0.000 title claims abstract description 107
- 239000000758 substrate Substances 0.000 claims abstract description 46
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to the field of positioning devices, and discloses a magnetic steel positioning device, which comprises: the base plate is used for being arranged on a platform of the three-coordinate measuring instrument and supporting the magnetic steel; the positioning block is arranged on the supporting surface of the substrate, the positioning block is provided with at least one notch, the notch penetrates through the positioning block along the direction perpendicular to the supporting surface of the substrate, the notch is provided with two inner wall surfaces which are arranged at an angle, and the two inner wall surfaces of the notch and the supporting surface of the substrate form a positioning structure for positioning the magnetic steel; at least one of the base plate and the positioning block is of an iron structure so as to be adsorbed by the magnetic steel. The device can be used for positioning the magnetic steel through the positioning block and the substrate, and can be used for adsorbing and fixing the magnetic steel through the substrate or the positioning block, so that the problem that the magnetic steel is easy to shift when a measuring head of the three-coordinate measuring instrument is in contact with the magnetic steel can be reduced or improved, and the magnetic steel can be positioned and fixed through the device, and can be suitable for detection of the three-coordinate measuring instrument.
Description
Technical Field
The utility model relates to the technical field of positioning devices, in particular to a magnetic steel positioning device.
Background
When finished product measurement data record is carried out on the NdFeB magnetic steel product, the length, width and thickness of the finished product are generally measured. In the prior art, when measuring magnetic steel, generally, a two-dimensional image measuring instrument is utilized, and an image instrument control panel can generate 1:1, and then performing measurement of the data. The two-dimensional image measuring instrument is adopted to measure the outline dimension of the magnetic steel, but for the magnetic steel with a curved surface structure, the two-dimensional image measuring instrument is not convenient for measuring parameters such as the profile degree or the radian of the curved surface of the magnetic steel. The three-coordinate measuring instrument is adopted to measure various parameters of the magnetic steel, but when the weight of the magnetic steel is smaller, the magnetic steel is easily shifted due to the contact between the measuring head of the three-coordinate measuring instrument and the magnetic steel, so that the measurement fails.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a magnetic steel positioning device which is used for positioning and fixing magnetic steel, so that the problem that the magnetic steel is easy to shift due to the contact of a measuring head of a three-coordinate measuring instrument and the magnetic steel is reduced or improved, and the magnetic steel is conveniently measured by the three-coordinate measuring instrument.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a magnetic steel positioning device, which is suitable for a three-coordinate measuring instrument and comprises:
the base plate is used for being arranged on a platform of the three-coordinate measuring instrument and supporting the magnetic steel;
the positioning block is arranged on the supporting surface of the substrate, the positioning block is provided with at least one notch, the notch penetrates through the positioning block along the direction perpendicular to the supporting surface of the substrate, the notch is provided with two inner wall surfaces which are arranged at an angle, and the two inner wall surfaces of the notch and the supporting surface of the substrate form a positioning structure for positioning magnetic steel;
at least one of the base plate and the positioning block is of an iron structure for magnetic steel adsorption.
Further, the positioning block is connected with the substrate through at least two positioning pins.
Further, the three-dimensional measuring instrument comprises a first side plate and a second side plate, wherein the first side plate and the second side plate are arranged at an angle, the first side plate and the second side plate are both arranged on a platform of the three-dimensional measuring instrument, and two adjacent side walls of the substrate are respectively propped against the first side plate and the second side plate.
Further, the first side plate and the second side plate are mounted on a platform of the three-coordinate measuring machine through threaded fasteners.
Further, at least one of the first side plate and the second side plate is made of plastic.
Further, the device also comprises a handle, wherein the handle is connected with the base plate.
Further, the number of the handles is two, and the two handles are respectively arranged on two adjacent side walls of the base plate.
Further, the number of the positioning blocks is multiple, and the positioning blocks are arranged on the substrate in an array mode.
Compared with the prior art, the utility model has the following technical effects:
according to the magnetic steel positioning device provided by the utility model, the magnetic steel can be supported by the substrate, and the substrate can be arranged on the platform of the three-coordinate measuring instrument. The positioning block is arranged on the supporting surface of the substrate, at least one notch is arranged on the positioning block, the notch penetrates through the positioning block along the direction perpendicular to the supporting surface of the substrate, the notch is provided with two inner wall surfaces which are arranged at an angle, the two inner wall surfaces of the notch and the supporting surface of the substrate form a positioning structure for positioning the magnetic steel, and at least one of the substrate and the positioning block is of an iron structure for adsorbing the magnetic steel. In the measuring process, the magnetic steel is arranged at the notch, and the magnetic steel is respectively propped against the two inner wall surfaces of the notch and the supporting surface of the substrate to position the magnetic steel, and then the parameters of the magnetic steel can be measured through the three-coordinate measuring instrument.
The magnetic steel positioning device provided by the utility model can position the magnetic steel through the positioning block and the substrate, and can adsorb and fix the magnetic steel through the substrate or the positioning block, so that the problem that the magnetic steel is easy to shift when a measuring head of the three-coordinate measuring instrument is in contact with the magnetic steel can be reduced or improved, and the magnetic steel is positioned and fixed through the magnetic steel positioning device, so that the magnetic steel can be suitable for detection of the three-coordinate measuring instrument.
In addition, the positioning block can repeatedly position the magnetic steel, and the three-coordinate measuring instrument can repeatedly detect after setting a detection program, so that each magnetic steel can be sequentially detected only by sequentially and continuously placing the magnetic steel to be detected in a notch of the positioning block, the operation is simple and convenient, and the efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a magnetic steel positioning device according to some embodiments of the present utility model;
fig. 2 is a schematic structural diagram of a measuring head according to some embodiments of the present utility model for measuring magnetic steel disposed on a magnetic steel positioning device.
Reference numerals illustrate: 11. a platform; 12. a first side plate; 13. a second side plate; 21. a substrate; 22. a positioning block; 23. a positioning pin; 24. a handle; 31. a measuring head; 41. and magnetic steel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-2, a magnetic steel positioning device is provided in an embodiment of the present utility model.
Specifically, the magnetic steel positioning device is suitable for a three-coordinate measuring instrument, and comprises a substrate 21 and a positioning block 22.
Wherein the base plate 21 is for being arranged on the platform 11 of the three-coordinate measuring machine, and the base plate 21 is for supporting the magnetic steel 41. Alternatively, the base plate 21 is provided as a rectangular plate, i.e. two adjacent side walls of the base plate 21 are perpendicular to each other.
The positioning block 22 is mounted on the support surface of the substrate 21. The positioning block 22 is provided with at least one notch, and the notch penetrates the positioning block 22 in a direction perpendicular to the supporting surface of the substrate 21. The notch has two inner wall surfaces that angle set up, and the two inner wall surfaces of notch forms the location structure that is used for the location to magnet steel 41 with the holding surface of base plate 21, specifically, mutual angle between the three faces of location structure, consequently magnet steel 41 offsets with the three faces of location structure respectively the back, location structure forms trilateral location to magnet steel 41 promptly to can restrict six degrees of freedom in space of magnet steel 41, make magnet steel 41 have the spatial location of unique determination. Referring to fig. 1 and 2, in the example shown in fig. 1 to 2, the positioning block 22 is a rectangular block, and the positioning block 22 is provided with a notch, and two inner wall surfaces of the notch are perpendicular to each other. Of course, the number of the notches on the positioning block 22 may be at least two, so that the plurality of magnetic steels 41 can be detected by one installation, and the detection efficiency is improved.
Further, at least one of the base plate 21 and the positioning block 22 is made of iron structure for the magnetic attraction of the magnetic steel 41, that is, the magnetic attraction between the magnetic steel 41 and the base plate 21 or the positioning block 22 has a fixing effect on the magnetic steel 41.
According to the magnetic steel positioning device provided by the embodiment of the utility model, the magnetic steel 41 can be supported by the base plate 21, and the base plate 21 can be arranged on the platform 11 of the three-coordinate measuring machine. The positioning block 22 is mounted on the supporting surface of the substrate 21, at least one notch is arranged on the positioning block 22, the notch penetrates through the positioning block 22 along the direction perpendicular to the supporting surface of the substrate 21, the notch is provided with two inner wall surfaces which are arranged at an angle, a positioning structure for positioning the magnetic steel 41 is formed by the two inner wall surfaces of the notch and the supporting surface of the substrate 21, and at least one of the substrate 21 and the positioning block 22 is of an iron structure for adsorbing the magnetic steel 41. In the measuring process, the magnetic steel 41 is arranged at the notch, the magnetic steel 41 is respectively propped against the two inner wall surfaces of the notch and the supporting surface of the substrate 21 to position the magnetic steel 41, and then the parameters of the magnetic steel 41 can be measured through the three-coordinate measuring instrument.
By means of the arrangement, the magnetic steel positioning device provided by the embodiment of the utility model can position the magnetic steel 41 through the positioning block 22 and the substrate 21, and can adsorb and fix the magnetic steel 41 through the substrate 21 or the positioning block 22, so that the problem that the magnetic steel 41 is easy to shift when the measuring head 31 of the three-coordinate measuring instrument is in contact with the magnetic steel 41 can be reduced or improved, and therefore the magnetic steel 41 can be positioned and fixed through the magnetic steel positioning device, and the magnetic steel 41 can be suitable for detection of the three-coordinate measuring instrument.
In addition, the positioning block 22 can repeatedly position the magnetic steel 41, and the three-coordinate measuring instrument can repeatedly detect after the detection program is set, so that each magnetic steel 41 can be sequentially detected only by sequentially and continuously placing the magnetic steel 41 to be detected in the notch of the positioning block 22, the operation is simple and convenient, and the efficiency is higher.
In some embodiments provided by the present utility model, the number of the positioning blocks 22 is plural, and the plural positioning blocks 22 are arranged in an array on the substrate 21. So set up, magnet steel positioner can place a plurality of magnet steel 41 simultaneously, and the rethread three-dimensional detector detects the parameter of every magnet steel 41 in proper order, saves the time of getting in proper order and putting magnet steel 41, has improved detection efficiency.
In some embodiments provided by the present utility model, the magnetic steel positioning device further comprises a positioning pin 23. The positioning block 22 is connected to the base plate 21 by at least two positioning pins 23. Specifically, pin holes may be formed in the substrate 21, through holes may be formed in the positioning block 22 at positions corresponding to the positions, and when the positioning block 22 is mounted, the positioning block 22 may be mounted on the substrate 21 by aligning the through holes of the positioning block 22 with the pin holes in the substrate 21 and inserting the positioning pins 23 into the pin holes through the through holes.
In some embodiments provided by the present utility model, the magnetic steel positioning device further includes a first side plate 12 and a second side plate 13. The first side plate 12 and the second side plate 13 are arranged at an angle, the first side plate 12 and the second side plate 13 are both mounted on the platform 11 of the three-coordinate measuring machine, and two adjacent side walls of the base plate 21 respectively abut against the first side plate 12 and the second side plate 13. Before the measurement is started, the base plate 21 is placed on the stage 11 of the three-coordinate measuring machine, and two adjacent side walls of the base plate 21 are respectively abutted against the first side plate 12 and the second side plate 13.
By the arrangement, the substrate 21 can be positioned through the first side plate 12 and the second side plate 13, so that the substrate 21 has an accurate and unique position on the platform 11 of the three-coordinate measuring machine, and the adjustment time of the position of the substrate 21 before measurement is saved.
Optionally, the first side plate 12 and the second side plate 13 are perpendicular to each other, and the first side plate 12 and the second side plate 13 extend along an X-axis direction and a Y-axis direction of the three-coordinate measuring apparatus, respectively, so that a reference edge of the magnetic steel positioning apparatus corresponds to a coordinate of the three-coordinate measuring apparatus, so that the magnetic steel 41 on the magnetic steel positioning apparatus is detected by the three-coordinate measuring apparatus.
In some embodiments provided by the present utility model, the first side plate 12 and the second side plate 13 are mounted to the platform 11 of the three-coordinate measuring machine by threaded fasteners. So arranged, the first side plate 12 and the second side plate 13 are easily fixed and removed.
In some embodiments provided by the present utility model, at least one of the first side plate 12 and the second side plate 13 is provided as a plastic material. In this way, the weight and cost of the magnetic steel positioning device can be reduced, and on the other hand, when the substrate 21 is abutted against the first side plate 12 or the second side plate 13, the impact between the substrate 21 and the first side plate 12 or the second side plate 13 can be reduced. Optionally, the plastic material may be an acrylic material.
In some embodiments of the present utility model, the magnetic steel positioning device further includes a handle 24, where the handle 24 is connected to the base plate 21. Since the base plate 21 is provided in a plate-like structure, it is inconvenient to take and place the base plate 21 without a point of application, and it is convenient to take and place the base plate 21 by providing the handle 24, and adjust the position of the base plate 21 on the stage 11.
In some embodiments provided by the present utility model, the number of handles 24 is two, and two handles 24 are respectively disposed on two adjacent side walls of the base plate 21. Handles 24 are respectively arranged on two adjacent side walls of the base plate 21, so that the base plate 21 is respectively abutted against the first side plate 12 and the second side plate 13 through the corresponding handles 24.
The principles and embodiments of the present utility model have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present utility model and its core ideas; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (8)
1. A magnetic steel positioning device, characterized in that it is suitable for three-coordinate measuring machine, the magnetic steel positioning device comprises:
the base plate is used for being arranged on a platform of the three-coordinate measuring instrument and supporting the magnetic steel;
the positioning block is arranged on the supporting surface of the substrate, the positioning block is provided with at least one notch, the notch penetrates through the positioning block along the direction perpendicular to the supporting surface of the substrate, the notch is provided with two inner wall surfaces which are arranged at an angle, and the two inner wall surfaces of the notch and the supporting surface of the substrate form a positioning structure for positioning magnetic steel;
at least one of the base plate and the positioning block is of an iron structure for magnetic steel adsorption.
2. The magnetic steel positioning device according to claim 1, further comprising positioning pins, wherein the positioning block is connected to the substrate by at least two positioning pins.
3. The magnetic steel positioning device according to claim 1, further comprising a first side plate and a second side plate, wherein the first side plate and the second side plate are arranged at an angle, the first side plate and the second side plate are both mounted on a platform of a three-coordinate measuring machine, and two adjacent side walls of the substrate are respectively abutted against the first side plate and the second side plate.
4. The magnetic steel positioning device according to claim 3, wherein the first side plate and the second side plate are mounted on a platform of a three-coordinate measuring machine by threaded fasteners.
5. A magnetic steel positioning device according to claim 3, wherein at least one of the first side plate and the second side plate is provided as a plastic material.
6. The magnetic steel positioning device according to claim 1, further comprising a handle connected to the base plate.
7. The magnetic steel positioning device according to claim 6, wherein the number of the handles is two, and the two handles are respectively arranged on two adjacent side walls of the base plate.
8. The magnetic steel positioning device according to claim 1, wherein the number of the positioning blocks is plural, and the plural positioning blocks are arranged in an array on the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738231.3U CN220418409U (en) | 2023-07-04 | 2023-07-04 | Magnetic steel positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738231.3U CN220418409U (en) | 2023-07-04 | 2023-07-04 | Magnetic steel positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418409U true CN220418409U (en) | 2024-01-30 |
Family
ID=89647595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321738231.3U Active CN220418409U (en) | 2023-07-04 | 2023-07-04 | Magnetic steel positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418409U (en) |
-
2023
- 2023-07-04 CN CN202321738231.3U patent/CN220418409U/en active Active
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