CN210922444U - Gauge for bending height of steel plate spring part - Google Patents
Gauge for bending height of steel plate spring part Download PDFInfo
- Publication number
- CN210922444U CN210922444U CN201921714426.8U CN201921714426U CN210922444U CN 210922444 U CN210922444 U CN 210922444U CN 201921714426 U CN201921714426 U CN 201921714426U CN 210922444 U CN210922444 U CN 210922444U
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- height
- limiting block
- base
- height limiting
- distance
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Abstract
A steel plate spring part bending height gauge relates to the field of gauges for steel plate springs. The zero leaf spring bending height testing fixture is mainly designed for solving the problems that the labor intensity of workers is increased and the working efficiency is low when the zero leaf spring bending height testing fixture is used for detecting the leaf spring bending height at present. The novel vertical plate height limiting device comprises a base, wherein a vertical plate is fixed to the front end of the base, the front end of a front height limiting block is fixed to the upper portion of the vertical plate, a rear height limiting block is arranged behind the front height limiting block, the front end of the rear height limiting block is fixedly connected with the rear end of the front height limiting block, the distance between the lower surface of the rear height limiting block and the upper surface of the base is more than 4 mm than the distance between the lower surface of the front height limiting block and the upper surface of the base, and the 4 mm is the allowable height tolerance of a workpiece. The advantage is that it is fast to detect, and work efficiency is high, reduces workman's intensity of labour.
Description
The technical field is as follows:
the utility model relates to a leaf spring is with examining the utensil field, specifically is a detect utensil of examining of leaf spring zero piece height of bending.
Background art:
the gauge that uses when detecting leaf spring zero leaf spring bending height at present includes the platform, and the tongue is placed on the platform, and the height position of adjustment slide caliper rule before detecting, the distance between slide caliper rule lower surface and the platform upper surface is the qualified bending height of work piece promptly, then puts into the platform with the work piece lug end on, if the upper edge and the slide caliper rule contact of work piece lug end, then qualified.
In actual production, however, the workpiece is allowed to have a bending height tolerance of 4 mm, if there is a distance between the upper edge of the ear-crimping end of the workpiece and the lower surface of the caliper, the distance needs to be manually measured to determine whether the distance is within the range of 4 mm, and if the distance is within the range, the workpiece is a qualified product; if the range is exceeded, the product is rejected. Therefore, the labor intensity of workers is increased, and the working efficiency is reduced. In addition, the temperature of the workpiece is very high, which is inconvenient to operate.
The invention content is as follows:
the utility model aims to solve the technical problem that a can alleviate workman intensity of labour, improve work efficiency's leaf spring spare part height of bending examines utensil is provided.
The above object is achieved by: it includes the base, and the base front end is fixed with the riser, and the front end of preceding limit for height piece is fixed on the upper portion of riser, and preceding limit for height piece rear is equipped with back limit for height piece, and the front end of back limit for height piece is connected fixedly with the rear end of preceding limit for height piece, and wherein the distance between back limit for height piece lower surface and the base upper surface is greater than the distance between preceding limit for height piece lower surface and the base upper surface.
The distance between the lower surface of the rear height limiting block and the upper surface of the base is more than 4 mm than the distance between the lower surface of the front height limiting block and the upper surface of the base, and the 4 mm is the allowable height tolerance of the workpiece.
Can be according to a plurality of this devices of different specifications preparation of work piece, place the work piece on the base during detection, in the ear end of work piece stretched into the space between preceding limit for height piece and the base, if the upper edge of work piece ear end contacts with preceding limit for height piece lower surface then qualified product. If the upper edge of the lug end of the workpiece is away from the lower surface of the front height limiting block, but the lug end of the workpiece cannot extend into the lower part of the rear height limiting block, the workpiece is also a qualified product. If the height of the workpiece lug end is greater than the distance between the lower surface of the front limiting block and the upper surface of the base, or the height of the workpiece lug end is less than the distance between the lower surface of the rear limiting block and the upper surface of the base, the product is unqualified.
The utility model has the advantages that: when in measurement, whether the bending height of the workpiece is qualified can be known only by directly placing the workpiece into a measurement working area, the detection speed is high, the working efficiency is high, and the labor intensity of workers is reduced.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
the present invention will be further explained with reference to fig. 1;
it includes base 1, and the base front end is fixed with riser 2, and the front end of preceding limit for height piece 3 is fixed on the upper portion of riser, and preceding limit for height piece rear is equipped with back limit for height piece 4, and the front end of back limit for height piece is connected fixedly with the rear end of preceding limit for height piece, and wherein the distance between back limit for height piece lower surface and the base upper surface is greater than the distance between preceding limit for height piece lower surface and the base upper surface.
The distance between the lower surface of the rear height limiting block and the upper surface of the base is more than 4 mm than the distance between the lower surface of the front height limiting block and the upper surface of the base, and the 4 mm is the allowable height tolerance of the workpiece.
Claims (2)
1. Leaf spring zero piece height of buckling examines utensil, including base (1), characterized by: the base front end is fixed with riser (2), and the front end of preceding limit for height piece (3) is fixed on the upper portion of riser, and preceding limit for height piece rear is equipped with back limit for height piece (4), and the front end of back limit for height piece is connected fixedly with the rear end of preceding limit for height piece, and wherein the distance between back limit for height piece lower surface and the base upper surface is greater than the distance between preceding limit for height piece lower surface and the base upper surface.
2. The leaf spring part press bending height gauge according to claim 1, wherein: the distance between the lower surface of the rear height limiting block and the upper surface of the base is more than 4 mm than the distance between the lower surface of the front height limiting block and the upper surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714426.8U CN210922444U (en) | 2019-10-14 | 2019-10-14 | Gauge for bending height of steel plate spring part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714426.8U CN210922444U (en) | 2019-10-14 | 2019-10-14 | Gauge for bending height of steel plate spring part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210922444U true CN210922444U (en) | 2020-07-03 |
Family
ID=71352018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921714426.8U Active CN210922444U (en) | 2019-10-14 | 2019-10-14 | Gauge for bending height of steel plate spring part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210922444U (en) |
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2019
- 2019-10-14 CN CN201921714426.8U patent/CN210922444U/en active Active
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