CN207832099U - A kind of survey tool of the taper and concentricity of cone cover parts - Google Patents
A kind of survey tool of the taper and concentricity of cone cover parts Download PDFInfo
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- CN207832099U CN207832099U CN201820114322.2U CN201820114322U CN207832099U CN 207832099 U CN207832099 U CN 207832099U CN 201820114322 U CN201820114322 U CN 201820114322U CN 207832099 U CN207832099 U CN 207832099U
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- dial gauge
- taper
- concentricity
- underarm
- survey tool
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of survey tool of the taper and concentricity of cone cover parts, it is related to a kind of survey tool, including measurement bay ontology, dial gauge A and dial gauge B, the measurement bay ontology is set as C-shaped frame, including upper arm, underarm and the side wall being arranged between upper arm, underarm side, it is equipped with dial gauge A and dial gauge B at the middle part of upper arm and outside spacers, multiple equidistant location holes are equipped on underarm, positioning pin is equipped in location hole；The utility model is by being arranged c-type measurement bay ontology, dial gauge A and dial gauge B, both taper and taper linearity error with batch part can have been detected, it can be used for detecting the concentricity of the part conical surface and cylindrical surface to be measured, the utility model is simple in structure, convenient to use.
Description
Technical field
The utility model is related to a kind of survey tools, more particularly, to a kind of survey of the taper and concentricity of cone cover parts
Amount tool.
Background technology
It is well known, large-scale three coordinate measurements are needed for large size cone cover parts taper and coaxality measurement, when measurement is spent
The time taken is more, more demanding to Personnel Skill Levels, and is unable to on-line checking, it is therefore proposed that a kind of being suitable for large size
The tool for boring the energy on-line measurement of cover parts taper and concentricity, becomes the basic demand of those skilled in the art.
Invention content
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of tapers and concentricity of cone cover parts
Survey tool.
In order to realize the goal of the invention, the utility model adopts the following technical solution：
A kind of survey tool of the taper and concentricity of cone cover parts, including measurement bay ontology, dial gauge A and dial gauge
B, the measurement bay ontology is set as C-shaped frame, including upper arm, underarm and the side wall being arranged between upper arm, underarm side, upper
The middle part of arm and outside spacers are equipped with dial gauge A and dial gauge B, multiple equidistant location holes are equipped on underarm, in location hole
It is interior to be equipped with positioning pin.
The survey tool of the taper and concentricity of the cone cover parts, upper and lower arms are arranged in parallel up and down, underarm
The upper surface of be set as reference plane.
The survey tool of the taper and concentricity of the cone cover parts, the measurement head of the dial gauge A and dial gauge B
It is arranged in the gap between upper and lower arms.
By adopting the above-described technical solution, the utility model has the advantages that：
The survey tool of the taper and concentricity of cone cover parts described in the utility model, by the way that c-type measurement bay is arranged
Ontology, dial gauge A and dial gauge B can both detect taper and taper linearity error with batch part, and can be used for detecting to be measured
The concentricity of the part conical surface and cylindrical surface, the utility model are simple in structure, convenient to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model measures taper error；
Fig. 3 is the structural schematic diagram that the utility model measures taper step 1；
Fig. 4 is the structural schematic diagram that the utility model measures taper step 2；
In figure：1, measurement bay ontology；2, dial gauge A；3, dial gauge B；4, reference plane；5, location hole；6, positioning pin；7, it waits for
Survey part.
Specific implementation mode
By the following examples can detailed explanation the utility model, open the purpose of this utility model is intended to protect
All technological improvements in the scope of the utility model.
The survey tool of the taper and concentricity of cone cover parts in conjunction with described in attached drawing 1-4, including measurement bay ontology 1,
Dial gauge A2 and dial gauge B3, the measurement bay ontology 1 are set as C-shaped frame, including upper arm, underarm and setting in upper arm, underarm
Side wall between side is equipped with dial gauge A2 and dial gauge B3 at the middle part of upper arm and outside spacers, is equipped on underarm multiple
Equidistant location hole 5 is equipped with positioning pin 6 in location hole 5.
The survey tool of the taper and concentricity of the cone cover parts, upper and lower arms are arranged in parallel up and down, underarm
The upper surface of be set as reference plane 4.
The survey tool of the taper and concentricity of the cone cover parts, the measurement of the dial gauge A2 and dial gauge B3
Head is arranged in the gap between upper and lower arms.
The survey tool for implementing the taper and concentricity of cone cover parts described in the utility model, is measuring taper error
When, as shown in Fig. 2, dial gauge A2 and dial gauge B3 are first packed into dial framework, face 4 on the basis of above underarm, reference plane 4 is adjacent to
The cylindrical surface of standard component is used in combination positioning pin 6 to be positioned in a side end face of standard component, and the measurement head of dial gauge A2 and dial gauge B3 are equal
With taper-face contact and fixation, and by dial gauge A2 and dial gauge B3 zeroings；Standard component is taken out, with this measurement workpiece calibration part to be measured
7, method such as measurement standard part is identical, and the reading variation of observation dial gauge A2 and dial gauge B3 quickly measures same batch with comparison method
The error of part taper；As Figure 3-Figure 4, when measuring taper, according to Fig.3, by step 1：First by dial gauge B3 tune
Zero, then 7 cylindrical surface of part to be measured is adjacent to reference plane 4, it is used in combination positioning pin 6 in the location hole 5 on right side by a side of part 7 to be measured
Face positions, the measurement head and taper-face contact of dial gauge B3, reads dial gauge numerical value；As shown in figure 4, pressing step 2：Then movement waits for
Survey part 7, positioning pin 6 positioned a side end face of part 7 to be measured in the location hole 5 in left side, the measurement head of dial gauge B3 with wait for
It surveys 7 conical surface of part to be in contact, reads dial gauge numerical value, according to the distance between two location holes 5 of selection and dial gauge twice
Reading calculates taper；Positioning pin can be put into arbitrary location hole, measure the long taper error of different cones.Measuring concentricity
When, first dial gauge A2 is returned to zero, the cylindrical surface of part 7 to be measured is adjacent to reference plane, positioning pin 6 is set in arbitrary location hole 5, and hundred
Divide 2 measurement head of Table A and taper-face contact, reads dial gauge numerical value, and by the survey tool along 7 rotational slide of part to be measured, observation
Dial gauge A2 reads variation range, measures the concentricity on the conical surface and cylindrical surface.
The non-detailed portion of the utility model is the prior art.
The embodiment selected herein for the goal of the invention of open the utility model, is presently considered to be suitable,
However, it should be understood that the utility model be intended to include all embodiments belonged within the scope of this design and utility model institute
It changes and improves.
Claims (3)
1. a kind of survey tool of the taper and concentricity of cone cover parts, including measurement bay ontology, dial gauge A and dial gauge B,
It is characterized in that：The measurement bay ontology is set as C-shaped frame, including upper arm, underarm and the side being arranged between upper arm, underarm side
Wall is equipped with dial gauge A and dial gauge B at the middle part of upper arm and outside spacers, multiple equidistant location holes is equipped on underarm,
Positioning pin is equipped in location hole.
2. the survey tool of the taper and concentricity of cone cover parts according to claim 1, it is characterized in that：Upper arm is under
Arm is arranged in parallel up and down, and the upper surface of underarm is set as reference plane.
3. the survey tool of the taper and concentricity of cone cover parts according to claim 1, it is characterized in that：The percentage
The measurement head of Table A and dial gauge B are arranged in the gap between upper and lower arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114322.2U CN207832099U (en) | 2018-01-24 | 2018-01-24 | A kind of survey tool of the taper and concentricity of cone cover parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114322.2U CN207832099U (en) | 2018-01-24 | 2018-01-24 | A kind of survey tool of the taper and concentricity of cone cover parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832099U true CN207832099U (en) | 2018-09-07 |
Family
ID=63394201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114322.2U Active CN207832099U (en) | 2018-01-24 | 2018-01-24 | A kind of survey tool of the taper and concentricity of cone cover parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532246A (en) * | 2021-07-07 | 2021-10-22 | 陕西柴油机重工有限公司 | Positioning and measuring tool for machining conical surfaces of conical shaft workpieces |
-
2018
- 2018-01-24 CN CN201820114322.2U patent/CN207832099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532246A (en) * | 2021-07-07 | 2021-10-22 | 陕西柴油机重工有限公司 | Positioning and measuring tool for machining conical surfaces of conical shaft workpieces |
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