CN205228320U - Auxiliary device of quick quantitative detection stamping workpiece shape face size - Google Patents
Auxiliary device of quick quantitative detection stamping workpiece shape face size Download PDFInfo
- Publication number
- CN205228320U CN205228320U CN201520918080.9U CN201520918080U CN205228320U CN 205228320 U CN205228320 U CN 205228320U CN 201520918080 U CN201520918080 U CN 201520918080U CN 205228320 U CN205228320 U CN 205228320U
- Authority
- CN
- China
- Prior art keywords
- rule
- digital display
- shape face
- face size
- display centimeter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to an auxiliary device of quick quantitative detection stamping workpiece shape face size, characterized in that: contain digital display centimeter (4), uide bushing (5), flush rule (2), the percentage table measures ball (6), contains reference surface (3) on flushing rule (2), contains telescopic link (1) on digital display centimeter (4), join in marriage with uide bushing (5) internal diameter cunning telescopic link (1) on digital display centimeter (4), flushes rule (2) and fix on the external diameter of uide bushing (5), percentage table measurement ball (6) fastens the head in telescopic link (1). The utility model is simple in operation, detection efficiency is high, and the reading is accurate, does not have loaded down with trivial details tilting mechanism, need not professional size measurement personnel, is applicable to all stamping workpiece shape face size quantitative determination's requirement.
Description
Technical field
The utility model relates to a kind of stamping parts shape face size and quantitatively detects servicing unit, specifically on the basis of Special punching casting die cubing, uses this device to do quantitative detection to stamping parts shape face size.
Technical background
Existing stamping parts dimensional measurement appliance special for detecting is when measuring shape face size, general employing go-no go gauge or flush rule coming and measure, this metering system can only do observational measurement, namely can only judge the whether qualified of shape face size, can not draw the concrete deviate of shape face size; When part GD & T drawing to shape face dimensional requirement higher or mark PQC measurement point time, appliance special for detecting design must can make quantitative detection, and existing method for designing is that mechanical overturn mechanism adds electronic centigrade scale (or electronic cursor slide calliper rule) multiple measurement; Although this metering system can meet the demands, make quantitative measurment, have the following disadvantages:
1, structure is single-minded, can only, according to the shape of a certain part, be fixed on appliance special for detecting, cannot measure other part;
2, complex structure, cost is higher, and switching mechanism must be arranged on fixed support, switching mechanism and the necessary finishing of fixed support, and processing cost is expensive;
3, stability is not enough, and precision is difficult to maintain, and switching mechanism is finished part, rotates back and forth in use procedure, can produce the deviation of 0-0.3mm.
Summary of the invention
The purpose of this utility model overcomes above-mentioned the deficiencies in the prior art, provides a kind of auxiliary detection device of general, simple, stable quantitative detection stamping parts shape face size.
For realization is originally new by the technical scheme that novel object adopts be: the servicing unit of a kind of Quantitative detection stamping parts shape face size, its design feature is: containing digital display centimeter, orienting sleeve, flush rule, dial gauge measurement ball, flush rule upper containing reference field, containing expansion link on digital display centimeter, expansion link on digital display centimeter and orienting sleeve internal diameter are slided and are joined, flushing rule is fixed on the external diameter of orienting sleeve, and the head that ball is fastened on expansion link measured by dial gauge.
When the utility model uses, as the auxiliary detection device of stamping parts dimensional measurement appliance special for detecting, with stamping parts dimensional measurement appliance special for detecting of the prior art with the use of, the flush and the appliance special for detecting reference plane (i.e. the theoretical value of part) that flush rule are close to, the shape face size of part is measured by dial gauge reading, rely on appliance special for detecting reference plane to measure zero-sum, namely appliance special for detecting reference plane is also the reference plane of this auxiliary detection device.
The utility model is simple to operate, and detection efficiency is high, and reading is accurate, does not have loaded down with trivial details switching mechanism, without the need to professional dimensional measurement personnel, is applicable to the requirement that all stamping parts shape faces size quantitatively detects.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is using state schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, further detailed description is done to the utility model.
As can be seen from Figure 1, the utility model contains digital display centimeter 4, orienting sleeve 5 that degree of accuracy is 0.01mm, flushes rule 2, ball 6 measured by dial gauge, flush on rule 2 containing reference field 3, containing expansion link 1 on digital display centimeter 4, expansion link 1 on digital display centimeter 4 is joined (closely cooperate and can slide up and down) with orienting sleeve 5 internal diameter is sliding, slided up and down by orienting sleeve 5, digital display centimeter 4 shows the slip numerical value of expansion link 1, flushes rule 2 and is closely fixed on orienting sleeve 5 external diameter; Ball 6 afterbody measured by dial gauge external thread, and expansion link 1 head has internal thread, and dial gauge measures ball 6 by screw threads for fastening at expansion link 1 head.
As can be seen from Figure 2, the utility model (auxiliary detection device 8) and appliance special for detecting 7 of the prior art with the use of, jointly part 9 is measured.
When the utility model uses, open digital display centimeter 4, be close to by the flush 3 flushing rule 2 with appliance special for detecting reference plane 7, the ball of dial gauge measurement simultaneously 6 is close to, then by the zero setting of digital display centimeter 4 reading with appliance special for detecting reference plane 7; After zero setting, rule 2 and dial gauge will be flushed measure ball 6 and unclamp simultaneously, and then the flush 3 flushing rule 2 is close to appliance special for detecting reference plane 7, at this moment, dial gauge is measured ball 6 and is close to the measurement point on measured part 9, pins motionless, read the reading of digital display centimeter 4, the i.e. deviation of part that reflects of measurement point for this reason, reading is that just part is more higher than theoretical value; Reading is negative, and part is more on the low side than theoretical value; Record measurement data and namely complete measurement.
Claims (1)
1. the servicing unit of a Quantitative detection stamping parts shape face size, it is characterized by: containing digital display centimeter (4), orienting sleeve (5), flush rule (2), dial gauge measurement ball (6), flush rule (2) upper containing reference field (3), digital display centimeter (4) is upper containing expansion link (1), expansion link (1) on digital display centimeter (4) is joined with orienting sleeve (5) internal diameter is sliding, flushing rule (2) is fixed on the external diameter of orienting sleeve (5), and the head that ball (6) is fastened on expansion link (1) measured by dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918080.9U CN205228320U (en) | 2015-11-18 | 2015-11-18 | Auxiliary device of quick quantitative detection stamping workpiece shape face size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918080.9U CN205228320U (en) | 2015-11-18 | 2015-11-18 | Auxiliary device of quick quantitative detection stamping workpiece shape face size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228320U true CN205228320U (en) | 2016-05-11 |
Family
ID=55903377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520918080.9U Expired - Fee Related CN205228320U (en) | 2015-11-18 | 2015-11-18 | Auxiliary device of quick quantitative detection stamping workpiece shape face size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297387A (en) * | 2018-12-08 | 2019-02-01 | 哈尔滨东安汽车动力股份有限公司 | A kind of measuring device and measuring method of main bearing cap of engine cylinder body width dimensions |
-
2015
- 2015-11-18 CN CN201520918080.9U patent/CN205228320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297387A (en) * | 2018-12-08 | 2019-02-01 | 哈尔滨东安汽车动力股份有限公司 | A kind of measuring device and measuring method of main bearing cap of engine cylinder body width dimensions |
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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: 20160511 Termination date: 20161118 |