CN203148354U - Measurement fixture for measuring center distance between axis of spring eye of spring leaf and center hole of spring leaf - Google Patents
Measurement fixture for measuring center distance between axis of spring eye of spring leaf and center hole of spring leaf Download PDFInfo
- Publication number
- CN203148354U CN203148354U CN2013201016262U CN201320101626U CN203148354U CN 203148354 U CN203148354 U CN 203148354U CN 2013201016262 U CN2013201016262 U CN 2013201016262U CN 201320101626 U CN201320101626 U CN 201320101626U CN 203148354 U CN203148354 U CN 203148354U
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- center
- spring leaf
- workbench
- grasswort
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Abstract
The utility model discloses a measurement fixture for measuring the center distance between the axis of the spring eye of a spring leaf and the center hole of the spring leaf, which comprises a workbench, a positioning pin, a square frame, a bolt, a square, a steel plate meter ruler, a square groove, an intermediate slideway groove, a lower slideway groove and a measuring column. A bearer is arranged at one end of the workbench, and the square is arranged at the other end of the workbench. The bottom of the workbench is provided with a bottom plate. The steel plate meter ruler is arranged between the measuring column and the square. The center of the square frame is provided with a square hole and is positioned inside the square groove. The intermediate slideway groove is arranged on one side of the bottom plate. The bottom of the bottom plate is provided with the lower slideway groove. The bolt is inserted into the hole of the spring eye through the square hole at the center of the square frame. According to the technical scheme of the utility model, due to the adoption of the positioning pin, the center position of the center hole of the spring leaf can be accurately positioned. Meanwhile, due to the adoption of the bolt instead of an original special detection fixture, whether a product is qualified or not can be judged by means of the square frame. The counting type measurement method is adopted instead of the original metering type measurement method, so that the measurement precision is effectively improved. The production cost is lowered. In addition, the labor intensity is effectively reduced and the measurement efficiency is effectively improved.
Description
Technical field
The utility model relates to the check tool for measuring length technical field, and the distance that is specially a kind of spring leaf grasswort axle center to spring leaf center pit center is measured cubing.
Background technology
Current era in kownledge economy and innovation quickening wants to seek survival in competition and seeks development, and just must create " world-class quality " globalizing market, constantly promotes science and technology and quality level.Create " world-class quality ", will produce quality, be formed into the overall process of realization exactly, really incorporate among the internationalization management strategy, in globalization competition and market innovation, establish and constantly realize the strategic objective of quality leadership.Facts have proved that enterprise is by market, market is by product, and product is by quality, and the quality competition on the connotation has become the key of market competition comprehensively.
Spring leaf grasswort axle center to the traditional measurement cubing of the distance at reed center pit center be from the spring leaf center to grasswort (outside) circle measures, can not accurately locate in the measuring process reed center of being hit by a bullet; Cause measuring accuracy low, had a strong impact on the quality of product; And traditional measurement cubing can only be read the spring leaf center to the length dimension of grasswort cylindrical, also needs spring leaf center to the length dimension of grasswort cylindrical is converted to the grasswort axle center to the nominal length size at spring leaf center pit center, judges whether product is qualified again; Increased hand labor intensity, it is poor to measure efficient simultaneously.
The utility model content
The technical matters that the utility model solves is to provide the distance at a kind of spring leaf grasswort axle center to spring leaf center pit center to measure cubing, to solve the shortcoming in the above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions:
The distance at spring leaf grasswort axle center to spring leaf center pit center is measured cubing, comprises workbench, register pin, square frame, latch, try square, steel plate meter ruler, square groove, middle slide groove, bottom slide groove, bearing, amount post; Wherein, bearing is arranged on an end of workbench, and try square is arranged on the other end of workbench, and the workbench bottom is provided with base plate; Between the steel plate meter ruler amount of being installed in post and the try square, the square frame centre is provided with square opening and places in the square groove; Base plate one side is provided with the middle slide groove, is provided with the bottom slide groove in the base plate bottom in addition, and latch inserts the grasswort hole by the square opening in the middle of the square frame.
In the utility model, register pin adopts the unsteady register pin of taper, guarantees that the spring leaf centralized positioning is accurate.
In the utility model, the distance at the unsteady register pin center of square groove centre distance taper equates with the nominal length of grasswort axle center to spring leaf center pit center.
In the utility model, can adopt following three kinds of technical schemes to realize the distance at measuring spring sheet grasswort axle center to spring leaf center pit center:
Be put on the cubing behind A, the spring leaf grasswort, the spring leaf center pit cooperates with the unsteady register pin of taper, guarantees spring leaf center pit center; Try square is put on the base plate middle slide groove and leans against the grasswort outside, and the try square bottom is reed center pit center to the length dimension (the grasswort axle center adds the size conversion of grasswort radius and spring leaf thickness again to the distance at spring leaf center pit center) of reed grasswort cylindrical with steel plate meter ruler coincide point.
Be put on the cubing behind B, the spring leaf grasswort, the spring leaf center pit cooperates with the unsteady register pin of taper, guarantees spring leaf center pit center; The amount post inserts in the grasswort hole, and try square is put on the slide groove of base plate bottom and the middle place of the amount of leaning against column end, and the try square bottom is the grasswort axle center to the distance at reed center pit center with steel plate meter ruler coincide point.
Be put on the cubing behind C, the spring leaf grasswort, the spring leaf center pit cooperates with the unsteady register pin of taper, guarantees the center pit center; Nominal length size according to grasswort axle center to spring leaf center pit center places square groove with square frame, adopts latch to insert the grasswort hole by the square opening in the middle of the square frame, can insert and illustrate that namely the product length size is qualified, otherwise be defective.This is owned by France in the attribute detection method, can effectively improve the quality of products and detection efficiency and reduce labour intensity.
Beneficial effect: the utility model is by arranging the taper register pin that floats, and accurately the precision of measuring is effectively improved in retainer spring sheet center pit center, and inserts the grasswort hole by latch and judge the whether qualified alternative special cubing of using of product, reduces production costs; Simultaneously traditional metering type measurement is changed into attribute and measure, effectively reduce labour intensity and improve measurement efficient.
Description of drawings
Fig. 1 is the front elevation of the utility model preferred embodiment.
Fig. 2 is the vertical view of the utility model preferred embodiment.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Distance referring to spring leaf grasswort axle center to the spring leaf center pit center of Fig. 1, Fig. 2 is measured cubing, comprises workbench 1, taper float register pin 2, square frame 3, latch 4, try square 5, steel plate meter ruler 6, square groove 7, middle slide groove 8, bottom slide groove 9, bearing 10, amount post.
In the present embodiment, bearing 10 is arranged on an end of workbench 1, and try square 5 is arranged on the other end of workbench 1, and workbench 1 bottom is provided with base plate; Between steel plate meter ruler 6 amount of being installed in posts and the try square 5, square frame 3 centres are provided with square opening and place in the square groove 7; Base plate one side is provided with middle slide groove 8, is provided with bottom slide groove 9 in the base plate bottom in addition, and latch 4 inserts the grasswort hole by the square opening in the middle of the square frame 3.
In the present embodiment, the distance at unsteady register pin 2 centers of square groove 7 centre distance tapers equates with the nominal length of grasswort axle center to spring leaf center pit center.
In the present embodiment, can adopt following three kinds of technical schemes to realize the distance at measuring spring sheet grasswort axle center to spring leaf center pit center:
Be put on the cubing behind A, the spring leaf grasswort, the spring leaf center pit cooperates with the unsteady register pin 2 of taper, guarantees spring leaf center pit center; Try square 5 is put on the base plate middle slide groove 8 and leans against the grasswort outside, and try square 8 bottoms and steel plate meter ruler 6 coincide points are reed center pit center to the length dimension (the grasswort axle center adds the size conversion of grasswort radius and spring leaf thickness again to the distance at spring leaf center pit center) of reed grasswort cylindrical.
Be put on the cubing behind B, the spring leaf grasswort, the spring leaf center pit cooperates with the unsteady register pin 2 of taper, guarantees spring leaf center pit center; The amount post inserts in the grasswort hole, and try square 5 is put on the base plate bottom slide groove 9 and the middle place of the amount of leaning against column end, and try square 5 bottoms and steel plate meter ruler 6 coincide points are the grasswort axle center to the distance at reed center pit center.
Be put on the cubing behind C, the spring leaf grasswort, the spring leaf center pit cooperates with the unsteady register pin 2 of taper, guarantees the center pit center; Nominal length size according to grasswort axle center to spring leaf center pit center places square groove 7 with square frame 3, adopts latch 4 to insert the grasswort hole by the square opening in the middle of the square frame 3, can insert and illustrate that namely the product length size is qualified, otherwise be defective.This is owned by France in the attribute detection method, can effectively improve the quality of products and detection efficiency and reduce labour intensity.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the distance at spring leaf grasswort axle center to spring leaf center pit center is measured cubing, comprises workbench, register pin, square frame, latch, try square, steel plate meter ruler, square groove, middle slide groove, bottom slide groove, bearing, amount post; It is characterized in that bearing is arranged on an end of workbench, try square is arranged on the other end of workbench, and the workbench bottom is provided with base plate; Between the steel plate meter ruler amount of being installed in post and the try square, the square frame centre is provided with square opening and places in the square groove; Base plate one side is provided with the middle slide groove, is provided with the bottom slide groove in the base plate bottom in addition, and latch inserts the grasswort hole by the square opening in the middle of the square frame.
2. the distance at spring leaf grasswort according to claim 1 axle center to spring leaf center pit center is measured cubing, it is characterized in that, register pin adopts the taper register pin that floats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201016262U CN203148354U (en) | 2013-03-06 | 2013-03-06 | Measurement fixture for measuring center distance between axis of spring eye of spring leaf and center hole of spring leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201016262U CN203148354U (en) | 2013-03-06 | 2013-03-06 | Measurement fixture for measuring center distance between axis of spring eye of spring leaf and center hole of spring leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148354U true CN203148354U (en) | 2013-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201016262U Expired - Fee Related CN203148354U (en) | 2013-03-06 | 2013-03-06 | Measurement fixture for measuring center distance between axis of spring eye of spring leaf and center hole of spring leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315955A (en) * | 2014-11-10 | 2015-01-28 | 方大特钢科技股份有限公司 | Online quick gauge for spring eye straightening half length of steel plate spring |
| CN104848763A (en) * | 2015-04-25 | 2015-08-19 | 郑州新交通汽车板簧有限公司 | Steel plate spring eye length gauge and detection method |
-
2013
- 2013-03-06 CN CN2013201016262U patent/CN203148354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315955A (en) * | 2014-11-10 | 2015-01-28 | 方大特钢科技股份有限公司 | Online quick gauge for spring eye straightening half length of steel plate spring |
| CN104848763A (en) * | 2015-04-25 | 2015-08-19 | 郑州新交通汽车板簧有限公司 | Steel plate spring eye length gauge and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160306 |