CN202582410U - Gauge for automobile engine crankcase axle seat tile groove positioning distance dimension measurement - Google Patents
Gauge for automobile engine crankcase axle seat tile groove positioning distance dimension measurement Download PDFInfo
- Publication number
- CN202582410U CN202582410U CN 201220105492 CN201220105492U CN202582410U CN 202582410 U CN202582410 U CN 202582410U CN 201220105492 CN201220105492 CN 201220105492 CN 201220105492 U CN201220105492 U CN 201220105492U CN 202582410 U CN202582410 U CN 202582410U
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- China
- Prior art keywords
- gauge
- measurement
- automobile engine
- size
- groove positioning
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Disclosed is a gauge for automobile engine crankcase axle seat tile groove positioning distance dimension measurement, comprising a T-shaped gauge body, wherein the T-shaped gauge body comprises a horizontal locating plate arranged at the upper portion and a vertical deflector arranged at the lower portion; two sides of the lower end of the vertical deflector are provided with two measuring heads in the width direction at different height; the distance dimension of the horizontal locating plate to the low measuring head is the maximum limit dimension of the to-be-measured crankcase tile groove positioning; and the distance dimension of the horizontal locating plate to the high measuring head is the minimum limit dimension of the to-be-measured crankcase tile groove positioning. The gauge features simple structure, convenient operation, low cost, and convenient and flexible usage, is capable of rapidly determining the testing result with accurate measuring result and meeting the five requirements of mass product measurement, and is particularly applicable to online detection at the production site and 100% detection.
Description
Technical field
The utility model belongs to motor car engine machining measuring technique, is specifically related to the gauge of a kind of engine crankcase axle bed watt groove orientation distance size.
Background technology
For the automobile engine crankshaft case axle bed watt groove orientation distance dimensional measurement of batch Mechanized Processing, generally adopt three coordinate machine off-line measurement modes, and inspect by random samples by a certain percentage.This kind metering system has following measurement defective: 1, can not adapt to the measurement one by one of producing line high frequency time beat in enormous quantities; 2, the overall process of measuring is very inconvenient; 3, the product Measuring Time is longer, and influence is produced; 4, can only inspect measurement by random samples in 3-5% ratio, production quality control is had to a certain degree influence; 5., measured product will leave production line, and the production in enormous quantities progress is had to a certain degree influence.And in batch machining, the demand that typical products in mass production is measured be " five will " promptly: 1, gauge will adapt to and measures the high frequency time productive temp of producing in enormous quantities; 2, want easy to use flexible; 3, to judge fast; 4, want measurement result accurate; 5, gauge will use on production line.This " wants for five ", is the explanation to logical obstructed three seconds (referring to qualified products whether judgement), measurement specific language, is Mechanized Processing Testing requirement in enormous quantities, also is the power that modernization is measured, the following especially Development Trend of measuring.For adapting to this modernization needs of measuring in enormous quantities, must seek the mode that special-purpose gauge substitutes three coordinate machine off-line measurements.
Summary of the invention
The utility model structure provides watt groove orientation distance dimensional measurement of a kind of automobile engine crankshaft case axle bed special-purpose gauge, and it is simple in structure, and is simple to operate, and measurement is quick, accurate, can satisfy the requirement that typical products in mass production is measured " wanting for five ".
The special-purpose gauge of the described a kind of automobile engine crankshaft case axle bed of the utility model watt groove orientation distance dimensional measurement; Comprise T shape gauge body; Said T shape gauge body comprises the horizontal location plate on top and the longitudinally guiding plate of bottom; Width is provided with two one high and one low measuring heads in both sides, longitudinally guiding plate lower end; The top of measuring head Width is a measurement section, and the measurement section of said low measuring head is of a size of the maximum limit of size that tested crankcase watt groove is located to the distance of located lateral plate, and the measurement section of said high measurement head is of a size of the minimum limit of size of tested crankcase watt groove location to the distance of located lateral plate.
The measurement section of said high and low measuring head is shaped on the edge of a knife.
The beneficial effect of the utility model: this gauge structure is simple, simple to operate, cost is low, and is very easy to use flexible, can judge test result fast, and measurement result is accurate; Can satisfy typical products in mass production and measure the requirement of " wanting for five ", be specially adapted to online detection and requirement and carry out 100% situation when detecting in the production scene.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the use principle figure of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The special-purpose gauge of a kind of automobile engine crankshaft case axle bed as depicted in figs. 1 and 2 watt groove orientation distance dimensional measurement should the special use gauge; Comprise T shape gauge body 1; Said T shape gauge body comprises the horizontal location plate 1-1 on top and the longitudinally guiding plate 1-2 of bottom; Width is provided with one high and one low two measuring heads 2,3 in both sides, longitudinally guiding plate 1-2 lower end; The top of measuring head Width is a measurement section; The measurement section of measuring head is shaped on the edge of a knife, and the measurement section of low measuring head 3 is of a size of the maximum limit of size that tested crankcase watt groove is located to the distance of located lateral plate 1-1, and high measurement head 2 measurement section are of a size of the minimum limit of size of tested crankcase watt groove location to the distance of located lateral plate 1-1.
During use, should the special use gauge insert in the crankcase axle bed semicircle crankshaft hole 4, utilize the located lateral plate 1-1 of workpiece planarization and gauge body 1 heavy mutually with, formation measuring basis location division; Let two measuring heads 2,3 of alloy slide, during slip, the edge of a knife of the measurement section of measuring head is contacted with the hole wall of crankcase axle bed 4 along the crankshaft hole axis direction.Because two measuring heads are one high and one low; In the process of sliding; The edge of a knife of height measuring head 2,3 will mark the twice vestige on crankcase axle bed inwall; The vestige that the edge of a knife of low measuring head 3 marks is the maximum limit of size of watt groove orientation distance size, and the vestige that high measurement head 2 marks is the minimum limit of size of watt groove orientation distance size.When the lower edge of watt groove 5 between the twice vestige, the orientation distance size that then shows watt groove 5 is between the maximum limit of size and the minimum limit of size, then workpiece is qualified; Otherwise this workpiece is defective.
Claims (2)
1. the special-purpose gauge of an automobile engine crankshaft case axle bed watt groove orientation distance dimensional measurement; It is characterized in that: comprise T shape gauge body (1); Said T shape gauge body comprises the horizontal location plate (1-1) on top and the longitudinally guiding plate (1-2) of bottom; Width is provided with one high and one low two measuring heads (2,3) in both sides, longitudinally guiding plate lower end; The top of measuring head Width is a measurement section; The measurement section of said low measuring head (3) is of a size of the maximum limit of size that tested crankcase watt groove is located to the distance of located lateral plate, and the measurement section of said high measurement head (2) is of a size of the minimum limit of size of tested crankcase watt groove location to the distance of located lateral plate.
2. the special-purpose gauge of automobile engine crankshaft case axle bed according to claim 1 watt groove orientation distance dimensional measurement, it is characterized in that: the measurement section of said high and low measuring head (2,3) is shaped on the edge of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105492 CN202582410U (en) | 2012-03-20 | 2012-03-20 | Gauge for automobile engine crankcase axle seat tile groove positioning distance dimension measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105492 CN202582410U (en) | 2012-03-20 | 2012-03-20 | Gauge for automobile engine crankcase axle seat tile groove positioning distance dimension measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582410U true CN202582410U (en) | 2012-12-05 |
Family
ID=47251813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220105492 Expired - Fee Related CN202582410U (en) | 2012-03-20 | 2012-03-20 | Gauge for automobile engine crankcase axle seat tile groove positioning distance dimension measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091698A (en) * | 2015-08-05 | 2015-11-25 | 鞍钢重型机械有限责任公司 | Cooling wall wood mould brick inlaid slot dimension inspection template and use method |
-
2012
- 2012-03-20 CN CN 201220105492 patent/CN202582410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091698A (en) * | 2015-08-05 | 2015-11-25 | 鞍钢重型机械有限责任公司 | Cooling wall wood mould brick inlaid slot dimension inspection template and use 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 |
Granted publication date: 20121205 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |