CN207797952U - A kind of novel go-no go gauge measuring device - Google Patents
A kind of novel go-no go gauge measuring device Download PDFInfo
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- CN207797952U CN207797952U CN201721150120.5U CN201721150120U CN207797952U CN 207797952 U CN207797952 U CN 207797952U CN 201721150120 U CN201721150120 U CN 201721150120U CN 207797952 U CN207797952 U CN 207797952U
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- gage
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- gauge
- pipe fitting
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Abstract
The utility model discloses a kind of novel go-no go gauge measuring devices, including cylindrical handle, its axial direction is provided with the whether qualified cylindrical no-go gage of the maximum inner diameter size for detecting pipe fitting in one end of the handle, the cylindrical no-go gage the other end along its axial direction be provided with the minimum diameter size for detecting pipe fitting whether qualified cylindrical drift, the handle, no-go gage and drift are integrally formed.Drift, no-go gage are arranged in the same side of handle the utility model, as long as the problems such as measuring primary it may determine that whether automobile engine pipe fitting internal diameter meets prescribed requirement, preventing operation error from judging by accident, failing to judge to caused by, measures convenient, accurate and efficient.
Description
Technical field
The utility model is related to automobile engine pipe fitting technical fields, relate generally to a kind of novel go-no go gauge measuring device.
Background technology
If in actual production large batch of product take with metering measurer (such as vernier caliper, amesdial etc. are graduated
Measurer) measure one by one it is very bothersome, it is understood that there are one metrics ranges for qualified product, all conjunctions within the scope of this
Lattice, so people just take go-no go gauge to measure.
Go-no go gauge generally comprises go side, the handle of not-go-end and connection between, if the drift of go-no go gauge one end
It can precession measured bore be smoothly qualification, otherwise unqualified need to do over again；Then go-no go gauge is revolved into stopping for the turnback other end
Rule go to measure, and are unqualified if if energy, smoothly precession is by endoporus, otherwise to be qualified, the underproof pipe fitting of endoporus should be scrapped, no
It can do over again.For go-no go gauge in the prior art due to being that both ends measure, when measurement, is time-consuming and laborious, complete if it is one people of operative employee
It is also easy to cause one end missing inspection or misjudgment at inspection.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of shortening Check-Out Times, improve product inspection accuracy
With production efficiency, convenient and practical novel go-no go gauge measuring device.
Following technical solution may be used to realize in technical problem to be solved in the utility model：
A kind of novel go-no go gauge measuring device, which is characterized in that including cylindrical handle, in one end of the handle along it
Axially be provided with maximum inner diameter size for detecting pipe fitting whether qualified cylindrical no-go gage, in the another of the cylindrical no-go gage
One end is provided with the whether qualified cylindrical drift of the minimum diameter size for detecting pipe fitting along its axial direction, the handle, only
Rule are integrally formed with drift.
The utility model has the beneficial effects that：A kind of novel go-no go gauge measuring device, drift, no-go gage are arranged in handle
The same side prevents operation error as long as measuring primary it may determine that whether automobile engine pipe fitting internal diameter meets prescribed requirement
The problems such as judging by accident, failing to judge to caused by measures convenient, accurate and efficient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the novel go-no go gauge of the utility model.
Fig. 2 is a kind of structural schematic diagram of novel go-no go gauge measuring device of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1 to Fig. 2, what is provided in figure is a kind of novel go-no go gauge measuring device, including cylindrical handle 100,
One end of handle 100 is provided with the whether qualified cylindrical no-go gage 200 of the maximum inner diameter size for detecting pipe fitting along its axial direction,
Its axial direction is provided with the whether qualified cylinder of the minimum diameter size for detecting pipe fitting in the other end of cylindrical no-go gage 200
Shape drift 300, handle 100, no-go gage 200 and drift 300 are integrally formed.Drift, no-go gage are arranged in the same side of handle, only
It measures primary it may determine that whether automobile engine pipe fitting internal diameter meets prescribed requirement, prevents operation error to caused by
The problems such as judging by accident, failing to judge measures accurate and efficient.
Axially it is provided with pipe fitting internal diameter size at 100 middle part of handle of the measurement go-no go gauge of each Dimension Types pipe fitting
Mark 110, drift 300, no-go gage 200 outer surface roughness be 1.6；The outer diameter of handle 100 is more than pipe fitting internal diameter ruler
Very little Φ ID5mm, the outer diameter of no-go gage 200 are equal to the sum of the upper deviation t1 of pipe fitting internal diameter size Φ ID and pipe fitting internal diameter size,
The outer diameter of drift 300 is equal to the sum of the lower deviation t2 of pipe fitting internal diameter size Φ ID and pipe fitting internal diameter size, and no-go gage 200 leads to
The upper lower deviation of rule 100 is all 0.005mm.
The axial dimension of drift 300 is 15mm, and the axial dimension of no-go gage 200 is 12mm, handle 100, drift 300, no-go gage
The sum of axial dimension of 200 threes is 90mm.The edges at two ends of handle 100 is provided with handle chamfering 120, no-go gage 200 with
The lateral border for the end face that drift 300 connects is provided with no-go gage chamfering 210, in the opposing end surface that drift 300 is connect with no-go gage 200
Lateral border is provided with drift chamfering 310, prevents the end face of handle 100, no-go gage 200, drift 300 excessively sharp and scratch hand.
It is provided with a workbench 400 below go-no go gauge, the left end of workbench 400 is provided with finished product transfer passage 410,
Several screens slots 411 are vertically installed in the appropriate location of the right part of finished product transfer passage 410, the one of each screens slot 411
End is provided with card-bit part, and one is provided with close to switch 420, according to the axial dimension of finished product in the right end of finished product transfer passage 410
Suitable screens slot 411 is selected to be connect with close to switch 420；The right end of workbench 400 is provided with go-no go gauge stationary fixture
430, it is coaxially arranged with hydraulic cylinder 440 in the right end of stationary fixture 430, go-no go gauge stationary fixture 430 is to be driven by motor
The scroll chuck of operating realizes automatic measurement, further shortens time of measuring, measures more accurate.
Lower section between transfer passage 410 and go-no go gauge stationary fixture 430 is provided with output mechanism, output mechanism outside
It is provided with three routes, certified products output channel 451, defective work output channel 452, output channel of doing over again 453.
The automobile engine pipe fitting finished product processed is conveyed by finished product transfer passage 410, when the front end of finished product is delivered to
When the right end of transfer passage 410, incudes transfer passage 410 close to switch 420 and stop conveying, the screens on the first screens slot 411
Part puts in the left end that transfer passage 410 blocks finished product, while hydraulic cylinder 440 starts action and stretches out piston rod 441, pushes solid
Whether the internal diameter that the go-no go gauge on clamp tool 430 measures pipe fitting to the left is qualified.
When the drift 300 of go-no go gauge left end can not be passed through inside pipe fitting, needing to do over again re-works；When go-no go gauge is most left
The drift 300 at end can be passed through, the no-go gage at middle part 200 can also be passed through inside pipe fitting, then be qualification；When leading to for go-no go gauge left end
Rule 300 can be passed through, the no-go gage at middle part 200 cannot be passed through inside pipe fitting, then be unqualified.After testing result comes out, finished product is defeated
Channel 410 is sent to restart, certified products, defective work and reworks are defeated from certified products output channel 451, defective work respectively
Go out channel 452, output channel of doing over again 453 exports.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and coordinate.
Claims (1)
1. a kind of novel go-no go gauge measuring device, which is characterized in that including cylindrical handle, in one end of the handle along its axis
The cylindrical no-go gage whether qualified to the maximum inner diameter size being provided with for detecting pipe fitting, in the another of the cylindrical no-go gage
It holds and its axial direction is provided with the whether qualified cylindrical drift of the minimum diameter size for detecting pipe fitting, the handle, no-go gage
It is integrally formed with drift；
Be provided with a workbench below go-no go gauge, the left end of the workbench be provided with finished product transfer passage, it is described at
The right part of product transfer passage is vertically installed with several screens slots, and one end of each screens slot is provided with card-bit part；Institute
The right end for stating finished product transfer passage is provided with one close to switch, one of them described screens slot is with described close to switch connection；
The right end of the workbench is provided with go-no go gauge stationary fixture, hydraulic pressure is coaxially arranged in the right end of the stationary fixture
Cylinder；Lower section between the finished product transfer passage and go-no go gauge stationary fixture is provided with output mechanism, the output mechanism
Outside is provided with certified products output channel, defective work output channel, output channel of doing over again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150120.5U CN207797952U (en) | 2017-09-08 | 2017-09-08 | A kind of novel go-no go gauge measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150120.5U CN207797952U (en) | 2017-09-08 | 2017-09-08 | A kind of novel go-no go gauge measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797952U true CN207797952U (en) | 2018-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150120.5U Active CN207797952U (en) | 2017-09-08 | 2017-09-08 | A kind of novel go-no go gauge measuring device |
Country Status (1)
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| CN (1) | CN207797952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779413A (en) * | 2019-10-14 | 2020-02-11 | 合肥常青机械股份有限公司 | Automobile punching part detection device |
-
2017
- 2017-09-08 CN CN201721150120.5U patent/CN207797952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779413A (en) * | 2019-10-14 | 2020-02-11 | 合肥常青机械股份有限公司 | Automobile punching part detection device |
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