CN207570444U - A kind of slide calliper rule for being used to measure wheel hub privileged sites size - Google Patents

A kind of slide calliper rule for being used to measure wheel hub privileged sites size Download PDF

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Publication number
CN207570444U
CN207570444U CN201721816185.9U CN201721816185U CN207570444U CN 207570444 U CN207570444 U CN 207570444U CN 201721816185 U CN201721816185 U CN 201721816185U CN 207570444 U CN207570444 U CN 207570444U
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CN
China
Prior art keywords
pawl
knife
edge
wheel hub
privileged sites
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CN201721816185.9U
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Chinese (zh)
Inventor
瀛d寒
季亮
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SUZHOU YUANCHENG ALUMINUM PRODUCTS MANUFACTURING Co Ltd
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SUZHOU YUANCHENG ALUMINUM PRODUCTS MANUFACTURING Co Ltd
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Abstract

The utility model discloses a kind of for measuring the slide calliper rule of wheel hub privileged sites size, including quantitative pawl and momentum pawl, the quantitative pawl is equipped with the first profiling block, the first profiling block is equipped with first be located at below quantitative pawl and measures the edge of a knife, the momentum pawl is equipped with the second profiling block, which is equipped with second be located at below momentum pawl and measures the edge of a knife;The first measurement edge of a knife is oppositely arranged with the described second measurement edge of a knife, and the first measurement edge of a knife and second measures the edge of a knife in the cooperation of serpentine negative and positive.The utility model is a kind of for measuring the slide calliper rule of wheel hub privileged sites size, rational in infrastructure, ensure that the accuracy of inspection, improves checkability, and reduce inspection cost.

Description

A kind of slide calliper rule for being used to measure wheel hub privileged sites size
Technical field
The utility model is related to a kind of for quickly measuring the survey tool of wheel hub local size.
Background technology
With the rapid development of auto industry, the structure type of wheel hub is maked rapid progress, the size inspection at this each position to wheel hub Test proposition increasingly higher demands.At present, in aluminium alloy wheel hub of vehicle manufacture, the inspection of maching dimension is predominantly advised Then the stock size at position is examined, due to the diversity of present aluminium alloy wheel hub moulding, in the size survey to wheel hub privileged sites During amount, because of product-forming feature, portion size measurement can not be completed using traditional method or using precision instrument(Such as three Coordinate)Scanning survey, but cost is higher, and efficiency is relatively low.Product size can only be also confirmed using common copying template is It is no to belong in the margin of tolerance, measured value can not be read, is unfavorable for the management and control of live tune machine and size.
Utility model content
The purpose of this utility model is to provide a kind of for measuring the slide calliper rule of wheel hub privileged sites size, structure is closed Reason, ensure that the accuracy of inspection, improves checkability, and reduce inspection cost.
To achieve the above object, the technical solution of the utility model is that design one kind is used to measure wheel hub privileged sites size Slide calliper rule, including quantitative pawl and momentum pawl, the quantitative pawl is equipped with the first profiling block, the first profiling block be equipped be located at it is fixed First below measuring jaw measures the edge of a knife, and the momentum pawl is equipped with the second profiling block, which, which is equipped with, is located at momentum Second below pawl measures the edge of a knife;The first measurement edge of a knife is oppositely arranged with the described second measurement edge of a knife, and first measurement The edge of a knife and second measures the edge of a knife in the cooperation of serpentine negative and positive.
Preferably, it is all provided on the quantitative pawl and momentum pawl there are two mounting hole, which arranges up and down.
Preferably, the mounting hole is threaded hole.
Preferably, the first profiling block is screwed on quantitative pawl, and the second profiling block is consolidated by screw It is scheduled on momentum pawl.
The advantages of the utility model and advantageous effect are:
1st, it by setting profiling block on quantitative pawl and momentum pawl, and is provided with and privileged sites on wheel hub on profiling block The measurement edge of a knife of external shape fits, facilitates the measurement to privileged sites size, ensure that the accuracy of inspection, and improves inspection Efficiency.In addition, the cost of manufacture of slide calliper rule is relatively low, reduce inspection cost.
2nd, by being threaded hole on quantitative pawl and momentum pawl, the dismounting of profiling block is facilitated, and above and below threaded hole Arrangement, the positioning for being conducive to profiling block are fixed.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this It encloses.
The utility model specific implementation technical solution be:
As shown in Figure 1, it is a kind of for measuring the slide calliper rule of wheel hub privileged sites size, including quantitative pawl 1 and momentum pawl 2, institute Quantitative pawl 1 is stated equipped with the first profiling block 3, which is equipped with first be located at below quantitative pawl 1 and measures the edge of a knife 4, The momentum pawl 2 is equipped with the second profiling block 5, which is equipped with the second measurement edge of a knife for being located at 2 lower section of momentum pawl 6;The first measurement edge of a knife 4 is oppositely arranged with the described second measurement edge of a knife 6, and the first measurement edge of a knife 4 and second measures knife Mouth 6 coordinates in serpentine negative and positive.
During measurement, slip momentum pawl 2 makes the first measurement edge of a knife 4 measure the edge of a knife 6 with second and separates, then measured first The edge of a knife 4 is resisted against the side of privileged sites, again slip momentum pawl 2, and the second measurement edge of a knife 6 is made to be resisted against the another of privileged sites Side;At this point, the shape formed between the first measurement edge of a knife 4 and the second measurement edge of a knife 6 is consistent with the shape of privileged sites, finally read Measured value is taken, completes to examine.In this way, the measurement to privileged sites size on wheel hub is facilitated, ensure that inspection Accuracy, improve the efficiency of inspection.Moreover, the cost of manufacture of slide calliper rule is relatively low, reduce inspection cost.
In addition, being all provided on above-mentioned quantitative pawl 1 and momentum pawl 2 there are two mounting hole 7, which arranges about 7;And And mounting hole 7 is threaded hole, above-mentioned first profiling block 3 is screwed on quantitative pawl 1, and above-mentioned second profiling block 5 passes through Screw is fixed on momentum pawl 2.By using said program, the dismounting of profiling block is facilitated, and mounting hole is arranged about 7, The positioning for being conducive to profiling block is fixed.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, under the premise of the utility model technical principle is not departed from, several improvements and modifications can also be made, these change The scope of protection of the utility model is also should be regarded as into retouching.

Claims (4)

1. a kind of slide calliper rule for being used to measure wheel hub privileged sites size, which is characterized in that described fixed including quantitative pawl and momentum pawl Measuring jaw is equipped with the first profiling block, which is equipped with first be located at below quantitative pawl and measures the edge of a knife, the momentum Pawl is equipped with the second profiling block, which is equipped with second be located at below momentum pawl and measures the edge of a knife;Described first surveys The amount edge of a knife is oppositely arranged with the described second measurement edge of a knife, and the first measurement edge of a knife is matched with the second measurement edge of a knife in serpentine negative and positive It closes.
2. the slide calliper rule according to claim 1 for being used to measure wheel hub privileged sites size, which is characterized in that the quantitative pawl Be all provided on momentum pawl there are two mounting hole, which arranges up and down.
3. the slide calliper rule according to claim 2 for being used to measure wheel hub privileged sites size, which is characterized in that the mounting hole For threaded hole.
4. the slide calliper rule according to claim 3 for being used to measure wheel hub privileged sites size, which is characterized in that described first is imitative Shape block is screwed on quantitative pawl, and the second profiling block is screwed on momentum pawl.
CN201721816185.9U 2017-12-22 2017-12-22 A kind of slide calliper rule for being used to measure wheel hub privileged sites size Active CN207570444U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721816185.9U CN207570444U (en) 2017-12-22 2017-12-22 A kind of slide calliper rule for being used to measure wheel hub privileged sites size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721816185.9U CN207570444U (en) 2017-12-22 2017-12-22 A kind of slide calliper rule for being used to measure wheel hub privileged sites size

Publications (1)

Publication Number Publication Date
CN207570444U true CN207570444U (en) 2018-07-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721816185.9U Active CN207570444U (en) 2017-12-22 2017-12-22 A kind of slide calliper rule for being used to measure wheel hub privileged sites size

Country Status (1)

Country Link
CN (1) CN207570444U (en)

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