CN222298705U - Motor iron core chute gauge - Google Patents
Motor iron core chute gauge Download PDFInfo
- Publication number
- CN222298705U CN222298705U CN202420998836.4U CN202420998836U CN222298705U CN 222298705 U CN222298705 U CN 222298705U CN 202420998836 U CN202420998836 U CN 202420998836U CN 222298705 U CN222298705 U CN 222298705U
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- China
- Prior art keywords
- chute
- motor
- detection plate
- positioning seat
- product
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 12
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000007689 inspection Methods 0.000 claims abstract 3
- 238000005259 measurement Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
本实用新型公开了一种电机铁芯斜槽检具。包括产品定位座，产品定位座一侧设置的检测板组成；所述检测板为矩形检测板，矩形检测板顶边上设有一矩形开槽形成“L”形的缺口和刻度尺；所述刻度尺上设有刻度。将通过专用的、带有刻度的检具，快速准确的测量出斜槽的实际尺寸，同时检测斜槽是整齐。
The utility model discloses a motor core chute inspection fixture. It comprises a product positioning seat and a detection plate arranged on one side of the product positioning seat; the detection plate is a rectangular detection plate, and a rectangular slot is arranged on the top edge of the rectangular detection plate to form an "L"-shaped notch and a scale; the scale is provided with scales. The actual size of the chute will be measured quickly and accurately through a special inspection fixture with scales, and the chute will be checked to be neat.
Description
Technical Field
The utility model relates to a motor iron core chute gauge.
Background
The motor iron core chute gauge is used for detecting the skew angle of the iron core from top to bottom, and detecting whether the chute is neat or not, and whether each piece uniformly rotates by the same angle or not. In the conventional detection method, the measurement modes generally include a line drawing method measurement method, a contrast measurement method, a tool detection method and the like.
The line drawing method is to measure the rotating distance by a vernier caliper through line drawing. And (3) horizontally moving the line drawing ruler during measurement, and drawing a line segment with a certain depth. The distance travelled by the groove is then measured with a vernier caliper. Because of the problems of scale mark depth and the like, the product is easy to have larger error. At the same time, the efficiency is low, and usually, a sample detection time needs several minutes, which is far from the expectations of the tact. The requirements on measuring staff are high, and professional training is needed;
And the comparison measurement method is to compare the standard angle with the actual angle so as to judge whether the product is qualified. Because the standard angle is converted according to the requirements of customers, the sample is qualified as long as the sample is within the standard angle. Usually, a simulation block or transparent film with a chute angle is manufactured, and whether the product is qualified or not is detected through visual comparison. The contrast measurement method is a simple tool for controlling various sizes of products in industrial production enterprises, is suitable for mass production of products, such as automobile parts, and replaces professional measurement tools, such as vernier calipers, depth scales and the like. Whether the product is qualified or not can be detected quickly and effectively aiming at specific product characteristics.
However, conventional line drawing measurements, contrast measurements, typically require several minutes. Moreover, the requirements on detection personnel are high, and non-professional personnel cannot finish accurate detection, so that the efficiency is low, and the production continuity is seriously affected. In addition, the traditional detection has certain detection defects such as the thickness of drawn lines, no reading of a comparison method and the like, and the real state of the product cannot be comprehensively and accurately measured.
Disclosure of utility model
The utility model aims to solve the problems, and provides a motor iron core chute gauge which is used for detecting the skew angle of an iron core from top to bottom and detecting whether the chute is neat or not and whether each iron core uniformly rotates by the same angle or not.
The technical scheme for realizing the utility model is as follows
The motor iron core chute gauge comprises a product positioning seat and a detection plate arranged on one side of the product positioning seat, wherein the detection plate is a rectangular detection plate, a rectangular notch is formed in the top edge of the rectangular detection plate to form an L-shaped notch and a graduated scale, and the graduated scale is provided with graduations.
The notch is characterized in that a first chamfer is arranged on the transverse edge of the notch, and a second chamfer is arranged on the vertical edge of the notch.
A product placing groove is formed in the center of the top surface of the product positioning seat, and the section of the product placing groove is in an inverted isosceles trapezoid shape.
The side of the product positioning seat is provided with a groove, and the side of the detection plate is provided with a convex strip matched with the groove.
One end of the groove is provided with a positioning lug.
The clamping and adjusting assembly comprises an inverted U-shaped support, clamping blocks are arranged at the bottoms of support legs on two sides of the support, and are located on the inner sides of the support legs and penetrate through the corresponding support legs through adjusting rods and extend out of the support legs.
One end of the adjusting rod extending out of the support leg is connected with the motor.
By adopting the technical scheme, the actual size of the chute is rapidly and accurately measured through the special gauge with scales, and meanwhile, whether the chute is tidy or not is detected, so that the detection efficiency and the production efficiency can be remarkably improved.
The device can be placed on a production site, an operator can finish detection within a few seconds, the turnover time is reduced, the machine is not required to be stopped, the production is not influenced, and the detection efficiency can be improved by a plurality of times.
The device can eliminate measurement errors caused by the technical level difference of staff.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the motor structure of the present utility model;
FIG. 3 is a schematic view of a strut according to the present utility model;
FIG. 4 is a schematic perspective view of a strut according to the present utility model;
In the drawing, 1 is a product positioning seat, 2 is a detection plate, 4 is a rectangular groove, 5 is a notch, 6 is a graduated scale, 7 is a first chamfer, 8 is a second chamfer, 9 is a product placing groove, 10 is a groove, 11 is a convex strip, 12 is a positioning lug, 13 is a bracket, 14 is a clamping block, 15 is a bracket leg, and 16 is an adjusting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
Referring to fig. 1, a schematic diagram of the structure of the application is shown, the motor iron core chute gauge comprises a product positioning seat 1 and a detection plate arranged on one side of the product positioning seat, wherein the detection plate is a rectangular detection plate 2, a rectangular slot 4 is arranged on the top edge of the rectangular detection plate to form an L-shaped notch 5 and a graduated scale 6, and the graduated scale is provided with graduations. The product positioning seat is used for placing products, and the notch and the graduated scale on the detection plate can be used for visually detecting the motor chute and rapidly reading data.
The notch is provided with a first chamfer 7 on the transverse edge and a second chamfer 8 on the vertical edge. The first chamfer and the second chamfer are arranged to facilitate observation during detection.
A product placing groove 9 is formed in the center of the top surface of the product positioning seat, and the cross section of the product placing groove is in an inverted isosceles trapezoid shape. The isosceles trapezoid structure is adopted to support more stably.
The side of the product positioning seat is provided with a groove 10, and the side of the detection plate is provided with a convex strip 11 matched with the groove. When the gauge is assembled, the convex strips of the detection plate are inserted into the grooves in an aligning mode and then are limited by the convex blocks, so that the specified position is reached.
One end of the groove is provided with a positioning lug 12 for limiting the sliding position of the raised line, and the raised line is not moved after moving to the designated position.
The clamping and adjusting device comprises a clamping and adjusting assembly, wherein the clamping and adjusting assembly comprises an inverted U-shaped bracket 13, clamping blocks 14 are arranged at the bottoms of bracket legs on two sides of the bracket, are positioned on the inner sides of the bracket legs 15, penetrate through corresponding bracket legs through adjusting rods 16 and extend out of the bracket legs. The clamping block is controlled to clamp and loosen the product to be tested by controlling the screwing-in and unscrewing of the adjusting rod, and the U-shaped support is manually driven to rotate after the product to be tested is clamped so as to rotate the product to be tested to a proper angle.
One end of the adjusting rod extending out of the support leg is connected with the motor. The motor controls the screwing-in and screwing-out of the adjusting rod, and indirectly controls the position of the clamping block.
The application method is described below, the actual angle can be read out only by placing the product on the product positioning seat, aligning the left side end of the product chute with the transverse section of the detection plate, and aligning the right side end of the product chute with the graduated scale of the detection plate.
Claims (7)
1. A motor iron core chute gauge is characterized by comprising a product positioning seat and a detection plate arranged on one side of the product positioning seat, wherein the detection plate is a rectangular detection plate, a notch formed by a groove and an L-shaped notch and a graduated scale are arranged on the top edge of the rectangular detection plate, and scales are arranged on the graduated scale.
2. The fixture for inspecting a chute of a motor as claimed in claim 1, wherein the notch is provided with a first chamfer on a lateral side and a second chamfer on a vertical side.
3. The fixture for inspecting a chute of a motor as claimed in claim 1, wherein a product placement groove is formed in the center of the top surface of the product positioning seat, and the cross section of the product placement groove is in an inverted isosceles trapezoid shape.
4. The fixture for inspecting a chute of a motor as set forth in claim 1, wherein the product positioning seat has a recess on a side surface thereof, and the inspection plate has a protrusion on a side surface thereof for engaging with the recess.
5. The fixture for inspecting a chute of a motor as recited in claim 4, wherein one end of said recess is provided with a positioning protrusion.
6. The motor iron core chute gauge according to claim 1, further comprising a clamping and adjusting assembly, wherein the clamping and adjusting assembly comprises an inverted U-shaped support, clamping blocks are arranged at the bottoms of support legs on two sides of the support, and are located on the inner sides of the support legs and penetrate through corresponding support legs through adjusting rods and extend out of the support legs.
7. The fixture for inspecting a chute of a motor as claimed in claim 6, wherein one end of the adjusting rod extending out of the leg of the bracket is connected to the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420998836.4U CN222298705U (en) | 2024-05-09 | 2024-05-09 | Motor iron core chute gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420998836.4U CN222298705U (en) | 2024-05-09 | 2024-05-09 | Motor iron core chute gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222298705U true CN222298705U (en) | 2025-01-03 |
Family
ID=93976953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420998836.4U Active CN222298705U (en) | 2024-05-09 | 2024-05-09 | Motor iron core chute gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222298705U (en) |
-
2024
- 2024-05-09 CN CN202420998836.4U patent/CN222298705U/en active Active
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