CN208091693U - A kind of gear testing inside diameter detection device - Google Patents
A kind of gear testing inside diameter detection device Download PDFInfo
- Publication number
- CN208091693U CN208091693U CN201820233784.6U CN201820233784U CN208091693U CN 208091693 U CN208091693 U CN 208091693U CN 201820233784 U CN201820233784 U CN 201820233784U CN 208091693 U CN208091693 U CN 208091693U
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- China
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- gear
- gear testing
- testing
- detection device
- frame body
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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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of gear testing inside diameter detection devices, including gear testing frame body, it is internally provided with first on the left of gear testing frame body bottom end and is connected and fixed hole, and first is connected and fixed inside hole and is equipped with first gear inner diameter measurement column, it is internally provided with second on the right side of gear testing frame body bottom end and is connected and fixed hole, and second is connected and fixed inside hole and is equipped with second gear inner diameter measurement column, gear testing frame body top is connected with main body connecting rod, and main body connecting rod top is equipped with gear testing handrail, gear testing handrail top is connected with detection hand block.The gear testing can quickly be detected the internal diameter of gear with inside diameter detection device, and easily wearing part can be replaced when there is abrasion in one end of this detection device, nothing needs to change all detection devices, it economizes on resources, and it is not necessarily to overturn this detection device repeatedly when detecting, improves detection efficiency.
Description
Technical field
The utility model is related to gear detector technical field, specially a kind of gear testing inside diameter detection device.
Background technology
Gear refers to having gear continuously to engage the mechanical organ for transmitting movement and power, gear answering in transmission on wheel rim
With there have been at the end of the 19th century, transform into the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting very early
After appearance, with the development of production, the stationarity of gear operation is taken seriously, and gear is needed in process of production to gear internal diameter
It is detected.
Common gear inside diameter detection device is go-no go gauge, go-no go gauge using when have abrasion there are one end when must all more
The case where changing, and need to overturn repeatedly in detection process, being easy to slide.
Utility model content
The purpose of this utility model is to provide a kind of gear testing inside diameter detection devices, to solve above-mentioned background technology
The common gear inside diameter detection device of middle proposition be go-no go gauge, go-no go gauge using when have abrasion there are one end when must all more
The problem of changing, and need to overturn repeatedly in detection process, being easy to slide.
To achieve the above object, the utility model provides the following technical solutions：A kind of gear testing inside diameter detection device,
It is internally provided with first including gear testing frame body, on the left of gear testing frame body bottom end and is connected and fixed hole, and first
It is connected and fixed inside hole and first gear inner diameter measurement column is installed, the is internally provided on the right side of gear testing frame body bottom end
Two are connected and fixed hole, and second is connected and fixed inside hole and is equipped with second gear inner diameter measurement column, the gear testing frame body
Top is connected with main body connecting rod, and main body connecting rod top is equipped with gear testing handrail, gear testing handrail top
It is connected with detection hand block.
Preferably, described first it is connected and fixed hole and second to be connected and fixed hole be tapped blind hole structure, and first gear
Inner diameter measurement column and second gear inner diameter measurement column by helicitic texture and first be connected and fixed hole and second be connected and fixed hole at
Fixed structure.
Preferably, the diameter of the first gear inner diameter measurement column is equal to the upper limit value of master gear internal diameter, and the second tooth
The diameter for taking turns inner diameter measurement column is equal to the lower limiting value of master gear internal diameter.
Preferably, the detection hand block is cirque structure, and detects hand block, gear testing handrail, main body connection
The vertical bisector of bar and gear testing frame body overlaps.
Preferably, the gear testing handrail is ㄇ shape structures, and gear testing handrail bottom end height is higher than gear testing
Frame body tip height.
Compared with prior art, the utility model has the beneficial effects that：The gear testing inside diameter detection device can be fast
The internal diameter to gear of speed is detected, and can easily be carried out to wearing part when there is abrasion in one end of this detection device
It replaces, without all detection devices are needed to change, economizes on resources, and be not necessarily to overturn this detection device repeatedly when detecting, improve
Detection efficiency.The first of this gear testing inside diameter detection device is connected and fixed hole and second to be connected and fixed hole be tapped blind hole
Structure, and first gear inner diameter measurement column and second gear inner diameter measurement column are connected and fixed hole and by helicitic texture and first
Two are connected and fixed hole into fixed structure so that first gear inner diameter measurement column and second gear inner diameter measurement column can be with after damage
Easily replaced, and first be connected and fixed hole and second be connected and fixed hole will not run through gear testing frame body, enable first
Be connected and fixed hole and second be connected and fixed first gear inner diameter measurement column inside hole and second gear inner diameter measurement column facilitate by
It firmly fixes, the diameter of the first gear inner diameter measurement column of this gear testing inside diameter detection device is equal in master gear
The upper limit value of diameter, and the diameter of second gear inner diameter measurement column is equal to the lower limiting value of master gear internal diameter so that tester can be with
Quickly judge whether gear internal diameter to be detected is qualified, when gear internal diameter to be detected can be sleeved on second gear inner diameter measurement
As certified products outside column and when can not be sleeved on outside first gear inner diameter measurement column.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model gear testing frame body main structure diagram.
In figure：1, gear testing frame body, 2, first is connected and fixed hole, and 3, first gear inner diameter measurement column, 4, detection hand
Hold block, 5, gear testing handrail, 6, main body connecting rod, 7, second is connected and fixed hole, and 8, second gear inner diameter measurement column.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of gear testing inside diameter detection device, packet
Gear testing frame body 1 is included, first is internally provided on the left of 1 bottom end of gear testing frame body and is connected and fixed hole 2, and the first connection
First gear inner diameter measurement column 3 is installed, first is connected and fixed hole 2 and second to be connected and fixed hole 7 be screw thread inside mounting hole 2
Blind hole structure, and first gear inner diameter measurement column 3 and second gear inner diameter measurement column 8 are connected and fixed by helicitic texture and first
Hole 2 and second is connected and fixed hole 7 into fixed structure, this structure makes first gear inner diameter measurement column 3 and second gear internal diameter examine
Surveying column 8 can easily be replaced after damage, and first is connected and fixed hole 2 and second and is connected and fixed hole 7 and will not run through tooth
Wheel detection frame body 1 enables first to be connected and fixed hole 2 and second and is connected and fixed first gear inner diameter measurement column 3 inside hole 7 and the
Two gear inner diameter measurement columns 8, which facilitate, firmly to be fixed, and the diameter of first gear inner diameter measurement column 3 is equal to master gear internal diameter
Upper limit value, and the diameter of second gear inner diameter measurement column 8 is equal to the lower limiting value of master gear internal diameter, this structure makes tester
It can quickly judge whether gear internal diameter to be detected is qualified, when gear internal diameter to be detected can be sleeved on second gear internal diameter
Detection column 8 outside and as certified products when can not be sleeved on first gear inner diameter measurement 3 outside of column, 1 bottom end of gear testing frame body
Right side is internally provided with second and is connected and fixed hole 7, and second is connected and fixed inside hole 7 and is equipped with second gear inner diameter measurement column 8,
1 top of gear testing frame body is connected with main body connecting rod 6, and 6 top of main body connecting rod is equipped with gear testing handrail 5, tooth
Wheel detection handrail 5 is ㄇ shape structures, and 5 bottom end height of gear testing handrail is higher than 1 tip height of gear testing frame body, this knot
Structure so that there are gaps between 5 bottom end of gear testing handrail and gear testing frame body 1, enable the finger of tester that can directly stretch
Among entering the gap between gear testing handrail 5 and gear testing frame body 1, two fingers can be put into gear inspection by tester
It surveys handrail 5 lower section both sides to be detected to lift this detection device, and the projection portion of 5 both sides of gear testing handrail can be to prevent
Only there is the case where rubber sleeve in tester, and 5 top of gear testing handrail is connected with detection hand block 4, and detection hand block 4 is circular ring shape
Structure, and the vertical bisector counterpoise of detection hand block 4, gear testing handrail 5, main body connecting rod 6 and gear testing frame body 1
It closes, this structure allows tester to stretch into single finger among detection hand block 4 and lifts this detection device and be detected,
And the pressure for detecting application in hand block 4 can uniformly be transmitted to gear testing handrail 5, main body connecting rod 6 and gear testing
On frame body 1.
Operation principle：Using the gear testing inside diameter detection device when, first check the present apparatus whether there is or not abrasion, it is dirty it
Place, begins to use if all are intact, first gear to be detected is lying placed on detection plane, then tester can root
Be according to personal habits or detection environmental selection single finger is stretched among detection hand block 4 to lift this detection device, or
Two fingers are respectively protruding into 6 both sides of main body connecting rod between gear testing handrail 5 and gear testing frame body 1 gap it
In this detection device to be lifted, among first gear inner diameter measurement column 3 is first then stretched into bore to be detected, if
One gear inner diameter measurement column 3 is inserted among bore to be detected, then the internal diameter of the gear to be detected is excessive, if the
One gear inner diameter measurement column 3 can not be inserted among bore to be detected, then move horizontally this detection device again, by the second tooth
Wheel inner diameter measurement column 8 stretches among bore to be detected, if second gear inner diameter measurement column 8 is inserted into tooth to be detected
Among taking turns endoporus, then the internal diameter of the gear to be detected is too small, if second gear inner diameter measurement column 8 can not be inserted into tooth to be detected
Among taking turns endoporus, then the internal diameter of the gear to be detected is qualified, when first gear inner diameter measurement column 3 or second gear inner diameter measurement
When column 8 generates abrasion, only it from corresponding first need to be connected and fixed hole 2 or the second and be connected and fixed in hole 7 rotation and remove progress
Replacement, to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of gear testing inside diameter detection device, including gear testing frame body (1), it is characterised in that：The gear inspection
It is internally provided with first on the left of test aircraft main body (1) bottom end and is connected and fixed hole (2), and first is connected and fixed inside hole (2) and is equipped with
First gear inner diameter measurement column (3), gear testing frame body (1) the bottom end right side are internally provided with second and are connected and fixed hole
(7), and second is connected and fixed inside hole (7) and is equipped with second gear inner diameter measurement column (8), the gear testing frame body (1)
Top is connected with main body connecting rod (6), and main body connecting rod (6) top is equipped with gear testing handrail (5), the gear testing
Handrail (5) top is connected with detection hand block (4).
2. a kind of gear testing inside diameter detection device according to claim 1, it is characterised in that：First connection is solid
Determine hole (2) and second to be connected and fixed hole (7) be tapped blind hole structure, and first gear inner diameter measurement column (3) and second gear
Inner diameter measurement column (8) is connected and fixed hole (2) and second by helicitic texture and first and is connected and fixed hole (7) into fixed structure.
3. a kind of gear testing inside diameter detection device according to claim 1, it is characterised in that：In the first gear
Diameter detects upper limit value of the diameter equal to master gear internal diameter of column (3), and the diameter of second gear inner diameter measurement column (8) is equal to mark
The lower limiting value of quasi- gear internal diameter.
4. a kind of gear testing inside diameter detection device according to claim 1, it is characterised in that：The detection hand block
(4) it is cirque structure, and detects hand block (4), gear testing handrail (5), main body connecting rod (6) and gear testing frame body
(1) vertical bisector overlaps.
5. a kind of gear testing inside diameter detection device according to claim 1, it is characterised in that：The gear testing is helped
Hand (5) is ㄇ shape structures, and gear testing handrail (5) bottom end height is higher than gear testing frame body (1) tip height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233784.6U CN208091693U (en) | 2018-02-09 | 2018-02-09 | A kind of gear testing inside diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233784.6U CN208091693U (en) | 2018-02-09 | 2018-02-09 | A kind of gear testing inside diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091693U true CN208091693U (en) | 2018-11-13 |
Family
ID=64064222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820233784.6U Expired - Fee Related CN208091693U (en) | 2018-02-09 | 2018-02-09 | A kind of gear testing inside diameter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345237A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344984A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
-
2018
- 2018-02-09 CN CN201820233784.6U patent/CN208091693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345237A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344984A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
| CN112344985A (en) * | 2020-09-27 | 2021-02-09 | 东风汽车有限公司 | Multi-station full-automatic disc gear detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181113 Termination date: 20190209 |