CN218238659U - Radial dimension measuring tool for precision shaft parts - Google Patents
Radial dimension measuring tool for precision shaft parts Download PDFInfo
- Publication number
- CN218238659U CN218238659U CN202222098741.0U CN202222098741U CN218238659U CN 218238659 U CN218238659 U CN 218238659U CN 202222098741 U CN202222098741 U CN 202222098741U CN 218238659 U CN218238659 U CN 218238659U
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- China
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- amesdial
- measuring tool
- thimble
- fixing base
- mount pad
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Abstract
The utility model relates to a radial size measuring tool of accurate axle class spare. The measuring tool mainly aims at solving the problems that the existing measuring tool for measuring shaft parts is difficult to position and adjust and has large measuring error. The method is characterized in that: the utility model discloses a thimble and locating piece carry out accurate location for axle type spare, then carry out the measurement of diameter at collocation amesdial to axle type spare, have easy location, adjust easily and measure accurate characteristics, the upper surface top of fixing base (2) is equipped with a plurality of locating holes (8), the lower surface of fixing base (2) is equipped with thimble seat (7), locating piece (5) and amesdial mount pad (3), be equipped with the mounting hole on amesdial mount pad (3), the one end of amesdial (4) is installed in the mounting hole of amesdial mount pad (3), be equipped with thimble (6) on thimble seat (7), the utility model discloses a thimble and locating piece carry out accurate location for axle type spare.
Description
Technical Field
The utility model relates to a size measuring tool, concretely relates to radial size measuring tool of accurate axle class spare.
Background
In the processing process of shaft parts, the requirement on the precision of measuring the radial dimension of the shaft parts is very high, measuring tools for measuring the radial dimension of the shaft parts on the market are not easy to position and adjust during measurement, and the error of a measuring result is often large.
SUMMERY OF THE UTILITY MODEL
The measuring tool aims at solving the problems that the existing measuring tool for measuring shaft parts is difficult to position and adjust and has large measuring error. The utility model provides a measuring tool of accurate axle class piece radial dimension, this measuring tool measure the diameter of axle class piece through amesdial collocation fixed block and thimble seat, have convenient location, adjust easily, characteristics that measurement accuracy is high.
The technical scheme of the utility model is that: the utility model provides an accurate axle type spare radial dimension measuring tool, includes fixing base and amesdial, the upper surface top of fixing base is equipped with a plurality of locating holes, the lower surface of fixing base is equipped with thimble seat, locating piece and amesdial mount pad, be equipped with the mounting hole on the amesdial mount pad, the one end of amesdial is installed in the mounting hole of amesdial mount pad, be equipped with the thimble on the thimble seat.
The positioning blocks on the fixing seat can be replaced according to the diameter of the shaft part.
The upper surface of the fixing seat is provided with a handle.
The handle, the thimble seat, the locating piece and the dial indicator mounting seat are all installed in the locating hole of the fixing seat and are detachably connected with the fixing seat.
The dial indicator is horizontally installed with the surface facing upwards when installed.
The utility model discloses following beneficial effect has: by adopting the technical scheme, the shaft part is accurately positioned through the ejector pin and the positioning block, and then the diameter of the shaft part is measured by matching the dial indicator, so that the shaft part diameter measuring device has the characteristics of easiness in positioning, easiness in adjustment and accuracy in measurement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
In the figure, 1-a handle, 2-a fixed seat, 3-a dial indicator mounting seat, 4-a dial indicator, 5-a positioning block, 6-an ejector pin, 7-an ejector pin seat and 8-a positioning hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
shown by fig. 1-2, a radial dimension measuring tool of precision shaft class spare, includes fixing base 2 and amesdial 4, the upper surface top of fixing base 2 is equipped with a plurality of locating holes 8, the lower surface of fixing base 2 is equipped with thimble seat 7, locating piece 5 and amesdial mount pad 3, be equipped with the mounting hole on the amesdial mount pad 3, install in the mounting hole of amesdial mount pad 3 the one end of amesdial 4, be equipped with thimble 6 on the thimble seat 7. Due to the adoption of the technical scheme, when the device is used, the proper positioning block 5 is selected according to the size of the shaft part to be measured, the shaft part is installed, the radial size of the shaft part can be measured quickly and accurately by matching the thimble 6 and the dial indicator 4, and the device has the characteristics of easiness in positioning, easiness in adjustment and accuracy in measurement.
The positioning block 5 on the fixing seat 2 can be replaced according to the diameter of the shaft part, so that the shaft parts with different diameters can be measured.
The upper surface of fixing base 2 is equipped with handle 1, and the radial dimension of axle type spare can convenient and fast be measured to the design of handle 1.
Handle 1, thimble seat 7, locating piece 5 and amesdial mount pad 3 all install in the locating hole of fixing base 2, and be connected with dismantling between the fixing base 2 to be convenient for the transportation and the depositing of this measuring tool.
The dial gauge 4 is installed horizontally with the surface facing upwards, so that the diameter data of the shaft part can be conveniently read during installation.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a precision shafts class radial dimension measuring tool, includes fixing base (2) and amesdial (4), its characterized in that: the utility model discloses a dial indicator, including fixing base (2), the upper surface top of fixing base (2) is equipped with a plurality of locating holes (8), the lower surface of fixing base (2) is equipped with thimble seat (7), locating piece (5) and amesdial mount pad (3), be equipped with the mounting hole on amesdial mount pad (3), install in the mounting hole of amesdial mount pad (3) the one end of amesdial (4), be equipped with thimble (6) on thimble seat (7).
2. The measuring tool for the radial dimension of the precision shaft part according to claim 1, wherein: the positioning block (5) on the fixing seat (2) can be replaced according to the diameter of the shaft part.
3. The measuring tool for the radial dimension of the precision shaft part as claimed in claim 1, wherein: the upper surface of the fixed seat (2) is provided with a handle (1).
4. The measuring tool for the radial dimension of the precision shaft part according to claim 3, wherein: handle (1), thimble seat (7), locating piece (5) and amesdial mount pad (3) all install in the locating hole of fixing base (2), and be connected with dismantling between fixing base (2).
5. The measuring tool for the radial dimension of the precision shaft part according to claim 1, wherein: the dial indicator (4) is horizontally installed with the surface facing upwards when installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222098741.0U CN218238659U (en) | 2022-08-10 | 2022-08-10 | Radial dimension measuring tool for precision shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222098741.0U CN218238659U (en) | 2022-08-10 | 2022-08-10 | Radial dimension measuring tool for precision shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218238659U true CN218238659U (en) | 2023-01-06 |
Family
ID=84680022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222098741.0U Active CN218238659U (en) | 2022-08-10 | 2022-08-10 | Radial dimension measuring tool for precision shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218238659U (en) |
-
2022
- 2022-08-10 CN CN202222098741.0U patent/CN218238659U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |