CN207263085U - Clearance measurement gauge - Google Patents
Clearance measurement gauge Download PDFInfo
- Publication number
- CN207263085U CN207263085U CN201721083212.6U CN201721083212U CN207263085U CN 207263085 U CN207263085 U CN 207263085U CN 201721083212 U CN201721083212 U CN 201721083212U CN 207263085 U CN207263085 U CN 207263085U
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- Prior art keywords
- handle
- slide bar
- gauge
- reference block
- degree
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of clearance measurement gauge, is related to measuring appliance technical field, and what is solved is the technical problem for simplifying measurement operation and improving measurement accuracy.The gauge includes handle, reference block, slide bar；The handle is a straight tube, reference block is fixed on handle left end, the shaft of slide bar is with the tube chamber of sliding matching mode insertion handle, the left end of slide bar extends the left side of reference block to the left, and slide bar can slide into the left alignment of its left end and reference block to the right, and the left side of slide bar is an inclined inclined-plane from left to right；A return spring is equipped with the tube chamber of the handle, one end of return spring props up handle, and the other end props up the shaft of slide bar.Gauge provided by the utility model, the width for measurement gap.
Description
Technical field
Measuring appliance technology is the utility model is related to, more particularly to a kind of technology of clearance measurement gauge.
Background technology
The gauge that gap clearance gauge is made of one group of stalloy for having different-thickness differential, is currently used clearance measurement
Instrument.For gap clearance gauge using the preceding dirt and dust that must first remove on clearance gauge and workpiece, when use, can be by some stalloy weights
Folded insertion gap, is advisable with slightly feeling dragging, then counts the gross thickness of be inserted into stalloy again, you can measure gap width.
Using the width of gap clearance gauge measurement gap, it is necessary to attempt the differential stalloy of various thickness, operation is very cumbersome,
Measurement efficiency is extremely low, and measurement accuracy is relatively low.
Utility model content
For above-mentioned defect existing in the prior art, technical problem to be solved in the utility model is to provide a kind of behaviour
Make easy, the clearance measurement gauge of high certainty of measurement.
In order to solve the above-mentioned technical problem, a kind of clearance measurement gauge provided by the utility model, it is characterised in that：Bag
Include handle, reference block, slide bar；
The handle is a straight tube, and reference block is fixed on handle left end, and the shaft of slide bar is inserted into hand with sliding matching mode
The tube chamber of handle, the left end of slide bar extend the left side of reference block to the left, and slide bar can slide into its left end and reference block to the right
Left alignment, and the left side of slide bar is an inclined inclined-plane from left to right；
A return spring is equipped with the tube chamber of the handle, one end of return spring props up handle, and the other end props up slide bar
Shaft.
Further, the angle between the left side of the slide bar and the die axis of handle is 45 ± 0.05 degree, or is
26.57 ± 0.05 degree, or for 14.04 ± 0.05 degree, or for 11.31 ± 0.05 degree, or for 5.71 ± 0.05 degree.
Further, dial gauge is further included, the right end mouth of pipe of the gauge rod of the dial gauge with sliding matching mode from handle
The tube chamber of handle is inserted into, and the left end of the gauge rod of dial gauge is tight against the right end of firmly slide bar.
Clearance measurement gauge provided by the utility model, using the tapered end of slide bar as measurement head, utilizes the flexible of slide bar, root
The width of measured gap is converted to the flexible stroke of slide bar according to trigonometric function relation, so that the width of measured gap is measured, and
And can be directly read by dial gauge, there is the characteristics of easy to operate, high certainty of measurement.
Brief description of the drawings
Fig. 1 is the structure diagram of the clearance measurement gauge of the utility model embodiment.
Embodiment
The embodiment of the utility model is described in further detail below in conjunction with brief description of the drawings, but the present embodiment and is not had to
In limitation the utility model, every similar structure using the utility model and its similar change, should all be included in the utility model
Protection domain, the pause mark in the utility model represents the relation of sum.
A kind of as shown in Figure 1, clearance measurement gauge that the utility model embodiment is provided, it is characterised in that：Including hand
Handle 1, reference block 2, slide bar 3；
The handle 1 is a straight tube, and reference block 2 is fixed on handle left end, and the shaft of slide bar 3 is inserted into sliding matching mode
The tube chamber of handle, the left end of slide bar 3 extends the left side of reference block 2 to the left, and slide bar 3 can slide into its left end and benchmark to the right
The left alignment of block 2, and the left side 31 of slide bar is an inclined inclined-plane from left to right；
A return spring 4 is equipped with the tube chamber of the handle 1, one end of return spring 4 props up handle 1, and the other end props up
The shaft of slide bar 3.
In the utility model embodiment, dial gauge 5 is further included, the gauge rod 51 of the dial gauge is with sliding matching mode from hand
The tube chamber of the right end mouth of pipe insertion handle of handle 1, and the left end of the gauge rod 51 of dial gauge is tight against the right end of firmly slide bar 3.
In the utility model embodiment, the angle between the left side 31 of the slide bar and the die axis of handle 1 is 45
± 0.05 degree, or for 26.57 ± 0.05 degree, or for 14.04 ± 0.05 degree, or for 11.31 ± 0.05 degree, or be 5.71 ± 0.05
Degree, different angles select that the dial gauge of different ranges can be corresponded to.
The utility model embodiment is used for the width of measurement gap, by the left end insertion measured gap of slide bar during use,
And the left end of reference block is propped up the upper edge of measured gap, the lower edge of measured gap can oppress the left side 31 of slide bar at this time, make
Obtain slide bar and slide a distance to the right, the width of measured gap can be converted to the flexible row of slide bar according to trigonometric function relation
Journey, the flexible stroke of slide bar is measured using dial gauge, you can measure the width of measured gap.
When the angle between the left side 31 of slide bar and the die axis of handle 1 is 45 degree, the width of measured gap with
The flexible stroke of slide bar is 1 to 1 relation.
Claims (3)
- A kind of 1. clearance measurement gauge, it is characterised in that：Including handle, reference block, slide bar；The handle is a straight tube, and reference block is fixed on handle left end, and the shaft of slide bar is with sliding matching mode insertion handle Tube chamber, the left end of slide bar extends the left side of reference block to the left, and slide bar can slide into the left end of its left end and reference block to the right Alignment, and the left side of slide bar is an inclined inclined-plane from left to right；A return spring is equipped with the tube chamber of the handle, one end of return spring props up handle, and the other end props up the bar of slide bar Body.
- 2. clearance measurement gauge according to claim 1, it is characterised in that：The left side of the slide bar and the die of handle Angle between axis is 45 ± 0.05 degree, or for 26.57 ± 0.05 degree, or for 14.04 ± 0.05 degree, or be 11.31 ± 0.05 degree, or for 5.71 ± 0.05 degree.
- 3. clearance measurement gauge according to claim 1, it is characterised in that：Further include dial gauge, the amount of the dial gauge Tube chamber of the bar with sliding matching mode from the right end mouth of pipe insertion handle of handle, and the left end of the gauge rod of dial gauge is tight against firmly cunning The right end of bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083212.6U CN207263085U (en) | 2017-08-28 | 2017-08-28 | Clearance measurement gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083212.6U CN207263085U (en) | 2017-08-28 | 2017-08-28 | Clearance measurement gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263085U true CN207263085U (en) | 2018-04-20 |
Family
ID=61923107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083212.6U Active CN207263085U (en) | 2017-08-28 | 2017-08-28 | Clearance measurement gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013736A (en) * | 2020-10-19 | 2020-12-01 | 云南合信工程检测咨询有限公司 | Telescopic feeler gauge |
-
2017
- 2017-08-28 CN CN201721083212.6U patent/CN207263085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013736A (en) * | 2020-10-19 | 2020-12-01 | 云南合信工程检测咨询有限公司 | Telescopic feeler gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jiachun Inventor after: Feng Di Inventor before: Wu Jiachun Inventor before: Wu Linbin |
|
| CB03 | Change of inventor or designer information |