CN210922445U - Slide end structure leaf spring arc height measurement examines utensil - Google Patents
Slide end structure leaf spring arc height measurement examines utensil Download PDFInfo
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- CN210922445U CN210922445U CN201921741376.2U CN201921741376U CN210922445U CN 210922445 U CN210922445 U CN 210922445U CN 201921741376 U CN201921741376 U CN 201921741376U CN 210922445 U CN210922445 U CN 210922445U
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- positioning plate
- ruler
- end structure
- fixed
- leaf spring
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- 238000005259 measurement Methods 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
Slide end structure leaf spring arc height measurement examines utensil relates to and examines a field. The method is mainly designed for solving the problems of large measurement error, time and labor waste of the existing method for measuring the arc height of the plate spring of the end structure of the sliding plate. The positioning plate comprises a transverse positioning plate, wherein a baffle plate extending downwards is fixed on one side of the transverse positioning plate, a tapered through hole longitudinally penetrating through the whole positioning plate is arranged in the middle of the transverse positioning plate, a longitudinal upright post is fixed on the positioning plate on the side surface of the tapered through hole, and a longitudinal straight ruler is fixed on the upright post; still including the square ruler of level setting, the draw-in groove to the inside extension of square ruler is opened to the square ruler side intermediate position that the level set up. During measurement, the straight ruler extends into the clamping groove of the square ruler. The advantage is that measure slide end structure leaf spring camber labour saving and time saving, and measurement accuracy is high.
Description
The technical field is as follows:
the utility model relates to an examine the utensil field, specifically be a measure utensil of examining of slide end structure leaf spring arc height.
Background art:
the method for measuring the arc height of the sliding plate end structure plate spring at present is to transversely arrange a ruler between two end parts of the sliding plate end structure plate spring, and then measure the distance between the lower surface of the ruler and the middle part of the sliding plate end structure plate spring by using a measuring tape or a steel plate ruler, namely the arc height of the plate spring after conversion. The method has the disadvantages that the positions of action points at two ends of each sliding plate end structure plate spring cannot be determined, only the height to be measured is replaced by the converted height, the required value is indirectly measured, and the measurement error is large; if accurately find the measuring point on the arcwall face, then waste time and energy.
The invention content is as follows:
the utility model aims to solve the technical problem that a slide end structure leaf spring arc height is measured and is examined utensil is provided, utilizes it to measure leaf spring arc height labour saving and time saving, and measurement accuracy is high.
The above object is achieved by: the positioning plate comprises a transverse positioning plate, wherein a baffle plate extending downwards is fixed on one side of the transverse positioning plate, a tapered through hole longitudinally penetrating through the whole positioning plate is arranged in the middle of the transverse positioning plate, a longitudinal upright post is fixed on the positioning plate on the side surface of the tapered through hole, and a longitudinal straight ruler is fixed on the upright post;
still including the square ruler of level setting, the draw-in groove to the inside extension of square ruler is opened to the square ruler side intermediate position that the level set up. During measurement, the straight ruler extends into the clamping groove of the square ruler.
The utility model has the advantages that: the time and labor are saved when the arc height of the plate spring of the end structure of the sliding plate is measured, and the measurement precision is high. In addition, the device has the advantages of simple structure, easy manufacture, less material consumption, short processing period and low cost.
Description of the drawings:
fig. 1 is a schematic front view of the present invention;
FIG. 2 is a view A-A of FIG. 1;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic top view of the square ruler of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to FIGS. 1-4;
the novel positioning device comprises a transverse positioning plate 1, wherein a baffle 2 extending downwards is fixed on one side of the transverse positioning plate, a tapered through hole 3 longitudinally penetrating through the whole positioning plate is arranged in the middle of the transverse positioning plate, a longitudinal upright rod 4 is fixed on the positioning plate on the side surface of the tapered through hole, and a longitudinal straight ruler 5 is fixed on the upright rod;
still including the square ruler 6 of level setting, the draw-in groove 7 to the inside extension of square ruler is opened to the square ruler side intermediate position of level setting. During measurement, the straight ruler extends into the clamping groove of the square ruler.
Since the action length of the sliding plate end structure plate spring 8 of each specification is fixed, horizontal square rulers with a plurality of lengths are manufactured according to the action lengths of the sliding plate end structure plate springs of different specifications, namely the length of each horizontal square ruler is the action length of each sliding plate end structure plate spring.
During the measurement, place the square ruler that the level set up on slide end structure leaf spring along leaf spring length direction level, horizontal square ruler both ends position is two action points of slide end structure leaf spring promptly. The positioning plate is placed in the middle of the sliding plate end structure plate spring, the baffle is attached to the side face of the sliding plate end structure plate spring, the bolt is installed in the center hole of the sliding plate end structure plate spring and the conical through hole of the positioning plate, the positioning plate is connected with the sliding plate end structure plate spring, meanwhile, the ruler stretches into the clamping groove of the horizontal square ruler, and the arc height of the sliding plate end structure plate spring is read according to the scale of the ruler.
Claims (1)
1. Slide end structure leaf spring arc height measurement examines utensil, including transverse orientation board (1), characterized by: a baffle (2) extending downwards is fixed on one side of the transverse positioning plate, a tapered through hole (3) longitudinally penetrating through the whole positioning plate is arranged in the middle of the transverse positioning plate, a longitudinal upright rod (4) is fixed on the positioning plate on the side surface of the tapered through hole, and a longitudinal straight ruler (5) is fixed on the upright rod;
the measuring ruler is characterized by further comprising a square ruler (6) which is horizontally arranged, a clamping groove (7) which extends towards the inside of the square ruler is formed in the middle position of the side face of the square ruler which is horizontally arranged, and the ruler extends into the clamping groove of the square ruler during measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741376.2U CN210922445U (en) | 2019-10-17 | 2019-10-17 | Slide end structure leaf spring arc height measurement examines utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741376.2U CN210922445U (en) | 2019-10-17 | 2019-10-17 | Slide end structure leaf spring arc height measurement examines utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210922445U true CN210922445U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741376.2U Active CN210922445U (en) | 2019-10-17 | 2019-10-17 | Slide end structure leaf spring arc height measurement examines utensil |
Country Status (1)
| Country | Link |
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| CN (1) | CN210922445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234871A (en) * | 2021-11-03 | 2022-03-25 | 河南工业贸易职业学院 | New energy automobile leaf spring arc height detection device |
-
2019
- 2019-10-17 CN CN201921741376.2U patent/CN210922445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234871A (en) * | 2021-11-03 | 2022-03-25 | 河南工业贸易职业学院 | New energy automobile leaf spring arc height detection device |
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