CN216485585U - Foreign matter detection device for motor rotor iron core - Google Patents
Foreign matter detection device for motor rotor iron core Download PDFInfo
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- CN216485585U CN216485585U CN202123212463.9U CN202123212463U CN216485585U CN 216485585 U CN216485585 U CN 216485585U CN 202123212463 U CN202123212463 U CN 202123212463U CN 216485585 U CN216485585 U CN 216485585U
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- electric motor
- foreign matter
- detection device
- iron core
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Abstract
The utility model relates to a foreign matter detection device for electric motor rotor iron core includes support frame, air cylinder, is located air cylinder below slide and profile modeling piece down, air cylinder's jar seat is fixed in the upper portion of support frame through the mounting down, and the side of backup pad is along the vertical two slide rails that are provided with of its length direction, and the slide passes through the slider and slides and set up on the slide rail, and the profile modeling piece is detachably installed to the bottom of slide. The utility model relates to a foreign matter detection device for electric motor rotor iron core, the testing process need not manual operation, has saved the labour and has improved work efficiency, avoids artifical tired and mistake appearing, the detachable installation of profile modeling piece in the bottom of L shape slide, the product that the profile modeling piece can be detected as required is changed at any time, can be applicable to the product of different specifications, and utilization ratio and work efficiency improve.
Description
Technical Field
The utility model relates to a detection device technical field especially relates to a foreign matter detection device for electric motor rotor iron core.
Background
The motor is one of the most core components of a new energy automobile, consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy.
Rotor core has the silicon steel sheet stack to form, and the rotor core that the processing was accomplished need carry out the foreign matter detection to it, and the work that foreign matter detected in the past needs the manual work to accomplish, and work load is big, wastes time and energy, and is inefficiency, and easily produces the mistake after manual operation is tired. Therefore, there is a need for a foreign object detection device for a rotor core of a motor, which can save labor and improve work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a save artifical, improve work efficiency's foreign matter detection device for electric motor rotor iron core.
The purpose of the utility model is realized like this:
foreign matter detection device for electric motor rotor iron core includes support frame, air cylinder, the slide and the profile modeling piece that are located air cylinder below down, air cylinder's jar seat is fixed in the upper portion of support frame through the mounting down, and the side of backup pad is along its length direction vertical two slide rails that are provided with, and the slide passes through the slider and slides and set up on the slide rail, and the profile modeling piece is installed to the bottom detachable of slide.
Preferably, the slide plate is L-shaped.
Preferably, the profile block is installed at the bottom of the sliding plate through a transition plate or a positioning pin.
Preferably, a supporting block is arranged below the sliding plate.
Preferably, the top of the sliding plate is provided with a circular ring, a hole of the circular ring faces the bottom of the piston rod of the downward pressing cylinder, and the inner diameter of the circular ring is larger than the outer diameter of the piston rod of the downward pressing cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses foreign matter detection device for electric motor rotor iron core pushes down through pushing down the cylinder and promotes L shape slide, and L shape slide drives the profile modeling piece and pushes down the product, and whether profile modeling piece detects the product has the foreign matter, does not have the foreign matter profile modeling piece then can push down and target in place, has the foreign matter then can block, and this testing process need not manual operation, has saved the labour and has improved work efficiency, avoids artifical tired and the mistake appears.
2. The utility model discloses foreign matter detection device for electric motor rotor iron core, the profile modeling piece is detachable installs in the bottom of L shape slide, is fixed in L shape slide bottom through crossing cab apron or locating pin, and the product that the profile modeling piece can be detected as required is changed at any time, can be applicable to the product of different specifications, and utilization ratio and work efficiency improve.
Drawings
Fig. 1 is the utility model discloses foreign matter detection device for electric motor rotor core's structural schematic diagram.
Wherein: the device comprises a support frame 1, a lower air cylinder 2, a sliding plate 3, a profiling block 4, a sliding rail 5 and a support block 6.
Detailed Description
Referring to fig. 1, the utility model relates to a foreign matter detection device for motor rotor core, including support frame 1, push down cylinder 2, slide 3 and profile modeling piece 4 located below push down cylinder 2, the cylinder block of push down cylinder 2 is fixed in the upper portion of support frame 1 through the mounting, the side of support frame 1 is vertically provided with two slide rails 5 along its length direction, slide 3 is arranged on slide rail 5 through the slider slip, slide 3 is L-shaped, profile modeling piece 4 is detachably installed at the bottom of slide 3; a circular ring 7 is arranged at the top of the sliding plate 3, a hole of the circular ring 7 faces towards the bottom of the piston rod of the downward pressing cylinder 2, and the inner diameter of the circular ring 7 is slightly larger than the outer diameter of the piston rod of the downward pressing cylinder 2; when the piston rod of the pressing cylinder 2 is pressed downwards, the piston rod extends into the circular ring 7, and then the sliding plate 3 is pushed to descend, so that the thrust of the piston rod of the pressing cylinder 2 is concentrated, and the sliding plate 3 is more conveniently pushed; the shape-imitating blocks 4 can be replaced quickly in the form of transition plates and positioning pins, and products with different specifications can be detected by replacing different shape-imitating blocks 4; and a supporting block 6 is arranged below the sliding plate 3, and a product is placed on the supporting block 6.
The utility model discloses foreign matter detection device for electric motor rotor iron core's theory of operation is: a piston rod of the downward pressing cylinder 2 pushes the sliding plate 3 to press downward, the sliding plate 3 drives the profile block 4 at the lower end of the sliding plate to press downward, the profile block 4 descends to detect whether the sliding plate can descend in place, and if the sliding plate can descend in place, no foreign matter exists; the shape-imitating block 4 can be replaced to adapt to products with different specifications.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (5)
1. Foreign matter detection device for electric motor rotor iron core, characterized by: include support frame (1), push down cylinder (2), be located slide (3) and profiling block (4) of push down cylinder (2) below, the jar seat of push down cylinder (2) is fixed in the upper portion of support frame (1) through the mounting, and the side of support frame (1) is along its length direction vertical two slide rails (5) that are provided with, and slide (3) slide through the slider and set up on slide rail (5), and profiling block (4) are detachably installed to the bottom of slide (3).
2. The apparatus for detecting a foreign object in a rotor core of an electric motor according to claim 1, wherein: the sliding plate (3) is L-shaped.
3. The apparatus for detecting a foreign object in a rotor core of an electric motor according to claim 1, wherein: the profiling block (4) is arranged at the bottom of the sliding plate (3) through a transition plate or a positioning pin.
4. The apparatus for detecting a foreign object in a rotor core of an electric motor according to claim 1, wherein: and a supporting block (6) is arranged below the sliding plate (3).
5. The apparatus for detecting a foreign object in a rotor core of an electric motor according to claim 1, wherein: the top of slide (3) is provided with a ring (7), the hole of ring (7) is to the piston rod bottom of pushing down cylinder (2) of orientation, and the internal diameter of ring (7) is greater than the external diameter of the piston rod of pushing down cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212463.9U CN216485585U (en) | 2021-12-21 | 2021-12-21 | Foreign matter detection device for motor rotor iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212463.9U CN216485585U (en) | 2021-12-21 | 2021-12-21 | Foreign matter detection device for motor rotor iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216485585U true CN216485585U (en) | 2022-05-10 |
Family
ID=81425425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123212463.9U Active CN216485585U (en) | 2021-12-21 | 2021-12-21 | Foreign matter detection device for motor rotor iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216485585U (en) |
-
2021
- 2021-12-21 CN CN202123212463.9U patent/CN216485585U/en active Active
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