CN205940409U - Tapered dial snap gauge of prototype gear - Google Patents
Tapered dial snap gauge of prototype gear Download PDFInfo
- Publication number
- CN205940409U CN205940409U CN201620850650.XU CN201620850650U CN205940409U CN 205940409 U CN205940409 U CN 205940409U CN 201620850650 U CN201620850650 U CN 201620850650U CN 205940409 U CN205940409 U CN 205940409U
- Authority
- CN
- China
- Prior art keywords
- head
- gauge
- amesdial
- gauge head
- deck
- Prior art date
- 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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Links
- 230000002093 peripheral Effects 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims description 10
- 210000000282 Nails Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 11
- 238000003754 machining Methods 0.000 description 2
- 210000004247 Hand Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Abstract
The utility model discloses a tapered dial snap gauge of prototype gear, including the base, set up cushion on the base, set up spacing head and relative first amesdial, the second amesdial that sets up in the cushion both sides in cushion one side, the measuring junction of first amesdial is equipped with first gauge head and the positioning head of arranging first gauge head top in, the measuring junction of second amesdial is equipped with the second gauge head, the second gauge head exceeds first gauge head and is less than the positioning head, first gauge head, second gauge head, positioning head and spacing head support respectively and lean on on the outer peripheral face of work piece. The utility model discloses, relative first gauge head that sets up and second gauge head have different height to it is spacing fixed to adopt positioning head, spacing head to carry on, and the measuring that extremely is fit for the conical surface is fixed, can prevent to have in the testing process tapered work piece and produce crookedly, has improved the stability that detects, and can be simultaneously detects the conical surface of co -altitude not, convenient to use, and accuracy nature is high.
Description
Technical field
This utility model is related to machining and in particular to the dial snap gauge of prototype gear taper.
Background technology
In machining, have the Gear Processing of taper very universal and it needs to taper is carried out detect whether qualified.Taper
Three-dimensional coordinates measurement is usually used, but three coordinate measurement speed are slow it is impossible in working site detection, testing cost is high.In order to reduce
Cost and convenient detection will be surveyed, the simple detecting instrument of some structures is also used in actual applications, but often be difficult to ensure card measurement essence
Degree.
As can be seen here, the detection of current gear taper has that testing cost is high, is difficult to ensure certainty of measurement.
Utility model content
Technical problem to be solved in the utility model is that the detection of current gear taper has testing cost height, is difficult to protect
The problem of card certainty of measurement.
In order to solve above-mentioned technical problem, this utility model be employed technical scheme comprise that to provide a kind of prototype gear cone
The dial snap gauge of degree, the cushion block including base, being arranged on described base, be arranged on the spacing head of described cushion block side with relative
It is arranged on the first amesdial, second amesdial of described cushion block both sides, the measurement end of described first amesdial is provided with the first gauge head
With the positioning head being placed in above described first gauge head, the measurement end of described second amesdial is provided with the second gauge head, described second survey
Head height goes out described first gauge head and is less than described positioning head, described first gauge head, described second gauge head, described positioning head and described
Spacing head bears against on the outer peripheral face of workpiece.
In such scheme, described first amesdial is fixed on the first deck, and the upside of described first deck is provided with convex
The trapezoid block going out, the end of described trapezoid block is provided with described positioning head.
In such scheme, described first deck towards described cushion block one side be inclined-plane, and described inclined-plane by down to
On towards described cushion block tilt.
In such scheme, described second amesdial is fixed on described second deck, and described second deck is towards described
The side of cushion block is fixed with gauge head guard shield, and the upper surface of described gauge head guard shield is provided with stopper slot, and described second gauge head stretches and sets
Put in described stopper slot.
In such scheme, described spacing head is arranged on a limited block, and described limited block is placed in described first amesdial
On the vertical line of the line of described second amesdial.
In such scheme, in described first deck, it is provided with shoulder hole, the outside of described first amesdial is provided with bushing, institute
The inner stating bushing is resisted against on the step surface of described shoulder hole, and screw is resisted against the outer of described bushing through described first deck
Week.
In such scheme, the height of described spacing head is identical with the height of described second amesdial.
In such scheme, described base is provided with the calibration block of correction zero-bit.
In such scheme, the upper surface of described cushion block is provided with some grooves, and is fixed on described bottom by sunk screw
On seat.
This utility model, the first gauge head being oppositely arranged and the second gauge head have different height, and adopt positioning head, limit
Potential head fixes, and the detection of the extremely suitable conical surface is fixed, and can prevent the workpiece in detection process with taper from producing askew
Tiltedly, improve the stability of detection, and can the conical surface of differing heights be detected simultaneously, easy to use, accuracy is high.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
With reference to specific embodiment and Figure of description, this utility model is described in detail.
As depicted in figs. 1 and 2, the dial snap gauge of the prototype gear taper that this utility model provides includes base 1, is arranged on
Cushion block 2 on base 1, be arranged on cushion block 2 side spacing head and be oppositely arranged on the first amesdial 31 of cushion block 2 both sides,
Two amesdials 32, the measurement end of the first amesdial 31 is provided with the first gauge head 311 and is placed in the positioning head above the first gauge head 311
312, the measurement end of the second amesdial 32 is provided with the second gauge head 321, and the second gauge head 321 exceeds the first gauge head 311 and less than positioning
312, the first gauge head 311, the second gauge head 321, positioning head 312 and spacing head bear against on the outer peripheral face of workpiece 5.Second
Gauge head 321 exceeds the first gauge head 311 and is less than positioning head 312, can carry out position limit to the differing heights of the periphery of workpiece 5
Fixed, it is to avoid crooked impact detection in workpiece 5.
In the application, spacing head is arranged on a limited block 4, and limited block 4 is placed in the first amesdial 31 and the second amesdial
On the vertical line of 32 line.The height of spacing head is identical with the height of the second amesdial 32.Base 1 is provided with correction zero-bit
Calibration block.
During use, first calibration block is placed on cushion block 2, the first amesdial 31 and the second amesdial 32 is returned to zero, then
Workpiece 5 is placed on cushion block 2, with handss turning of work piece 5, observes the reading of the first amesdial 31 and the second amesdial 32 simultaneously and remember
Record.
First amesdial 31 is fixed on the first deck 310, and the upside of the first deck 310 is provided with the trapezoid block of protrusion, ladder
The end of shape block is provided with positioning head 312.First deck 310 is inclined-plane towards the one side of cushion block 2, and inclined-plane is from the bottom to top towards pad
Block 2 tilts.The structure setting on inclined-plane, so that the first deck 310 and cushion block 2 are kept at a distance, is conveniently adjusted the first gauge head 311, with
When trapezoid block shape the positioning head 312 of the first gauge head 311 top and workpiece can be made to keep close contact, enhance simultaneously
The firm intensity of positioning head 312.
Second amesdial 32 is fixed on the second deck 320, and the second deck 320 is fixed with survey towards the side of cushion block 2
Head guard shield 330, the upper surface of gauge head guard shield 330 is provided with stopper slot, and the second gauge head 321 stretches and is arranged in stopper slot.
It is provided with shoulder hole, the outside of the first amesdial 31 is provided with bushing, and the inner of bushing is resisted against rank in first deck 310
On the step surface in terraced hole, screw is resisted against the periphery of bushing through the first deck 310.Protect the structure of the first amesdial 31 complete
Good, can fix with the first deck 310 holding position simultaneously again.
The upper surface of cushion block 2 is provided with some grooves, and is fixed on base 1 by sunk screw.When test specimen 5 is placed in cushion block
During 2 upper surface, rubbing of chip etc. will not be subject to during rotation, groove can accommodate greasy dirt, metal fragment etc., and keeps cushion block
2 smooth.
This utility model, the first gauge head being oppositely arranged and the second gauge head have different height, and adopt positioning head, limit
Potential head fixes, and the detection of the extremely suitable conical surface is fixed, and can prevent the workpiece in detection process with taper from producing askew
Tiltedly, improve the stability of detection, and can the conical surface of differing heights be detected simultaneously, easy to use, accuracy is high.
This utility model is not limited to above-mentioned preferred forms, and anyone should learn under enlightenment of the present utility model
The structure change made, every have same or like technical scheme with this utility model, each falls within guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. the dial snap gauge of prototype gear taper is it is characterised in that include base, the cushion block being arranged on described base, setting
Spacing head in described cushion block side and be oppositely arranged on the first amesdial, second amesdial of described cushion block both sides, described the
The measurement end of one amesdial is provided with the first gauge head and the positioning head being placed in above described first gauge head, the survey of described second amesdial
Amount end is provided with the second gauge head, and described second gauge head exceeds described first gauge head and is less than described positioning head, described first gauge head, institute
State the second gauge head, described positioning head and described spacing head to bear against on the outer peripheral face of workpiece.
2. the dial snap gauge of prototype gear taper as claimed in claim 1 is it is characterised in that described first amesdial is fixed on
On first deck, the upside of described first deck is provided with the trapezoid block of protrusion, and the end of described trapezoid block is provided with described positioning head.
3. the dial snap gauge of prototype gear taper as claimed in claim 2 is it is characterised in that described first deck is towards described
The one side of cushion block is inclined-plane, and described inclined-plane tilts towards described cushion block from the bottom to top.
4. the dial snap gauge of prototype gear taper as claimed in claim 1 is it is characterised in that described second amesdial is fixed on
On second deck, described second deck is fixed with gauge head guard shield, the upper table of described gauge head guard shield towards the side of described cushion block
Face is provided with stopper slot, and described second gauge head stretches and is arranged in described stopper slot.
5. the dial snap gauge of prototype gear taper as claimed in claim 1 is it is characterised in that described spacing head is arranged on a limit
On the block of position, described limited block is placed on described first amesdial and the vertical line of line of described second amesdial.
6. the dial snap gauge of prototype gear taper as claimed in claim 2 is it is characterised in that be provided with rank in described first deck
Terraced hole, the outside of described first amesdial is provided with bushing, and the inner of described bushing is resisted against on the step surface of described shoulder hole, spiral shell
Nail is resisted against the periphery of described bushing through described first deck.
7. the dial snap gauge of prototype gear taper as claimed in claim 1 is it is characterised in that the height of described spacing head and institute
The height stating the second amesdial is identical.
8. the dial snap gauge of prototype gear taper as claimed in claim 1 is it is characterised in that described base is provided with correcting zero
The calibration block of position.
9. the dial snap gauge of prototype gear taper as claimed in claim 1 is it is characterised in that the upper surface of described cushion block is provided with
Some grooves, and be fixed on described base by sunk screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850650.XU CN205940409U (en) | 2016-08-08 | 2016-08-08 | Tapered dial snap gauge of prototype gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850650.XU CN205940409U (en) | 2016-08-08 | 2016-08-08 | Tapered dial snap gauge of prototype gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205940409U true CN205940409U (en) | 2017-02-08 |
Family
ID=57922742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850650.XU Active CN205940409U (en) | 2016-08-08 | 2016-08-08 | Tapered dial snap gauge of prototype gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205940409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179039A (en) * | 2017-07-21 | 2017-09-19 | 浙江万里扬股份有限公司 | Conical surface detection means |
| CN108020142A (en) * | 2017-12-30 | 2018-05-11 | 兴化东华齿轮有限公司 | Gear frustoconical bevel angle and diameter detection gauge |
-
2016
- 2016-08-08 CN CN201620850650.XU patent/CN205940409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179039A (en) * | 2017-07-21 | 2017-09-19 | 浙江万里扬股份有限公司 | Conical surface detection means |
| CN108020142A (en) * | 2017-12-30 | 2018-05-11 | 兴化东华齿轮有限公司 | Gear frustoconical bevel angle and diameter detection gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |