CN203337073U - Coaxial detecting tool - Google Patents
Coaxial detecting tool Download PDFInfo
- Publication number
- CN203337073U CN203337073U CN2013200897022U CN201320089702U CN203337073U CN 203337073 U CN203337073 U CN 203337073U CN 2013200897022 U CN2013200897022 U CN 2013200897022U CN 201320089702 U CN201320089702 U CN 201320089702U CN 203337073 U CN203337073 U CN 203337073U
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- CN
- China
- Prior art keywords
- bolt
- screw
- detecting tool
- steel pipe
- measurement body
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a coaxial detecting tool, and particularly relates to a coaxial detecting tool. The coaxial detecting tool comprises a dial gage, a gage rod, bolt one, a steel tube, a measurement body, a handle, a positioning block, a bolt two, a screw and a positioning screw. The dial gage is connected to the one end of the steel tube through the gage rod and bolt one, and the other end of the steel tube is connected to the measurement body; the measurement body is provided with the handle; the positioning block is fixedly connected on the measurement body through the bolt two; the positioning block and the measurement body are respectively provided with the screw and the positioning screw. Through the above arrangement, the coaxial detecting tool can replace a trilinear coordinates measuring instrument to measure the coaxiality of the bearing hole of the machine body, and is low in cost and convenient in usage.
Description
Technical field
The utility model relates to a kind of cubing, especially relates to a kind of coaxiality check tool device.
Background technology
Fuselage is one of basic part of air compressor machine.By it by together with the assembling parts such as bent axle, connecting rod and crosshead body, make it keep correct mutual alignment relation, can move in phase according to certain drive connection each other, form a vitals of air compressor machine, therefore, the crudy of fuselage has direct impact to precision, performance and the life-span of air compressor machine.Fuselage has has higher right alignment requirement to large and small dead eye, otherwise not only the bent axle assembling is difficult, and the working order of bent axle is worsened, the wearing and tearing aggravation of bearing, and temperature rise is increased, and affects precision and the normal operation of air compressor machine.At present, for the detection of right alignment, can on three-coordinates measuring machine, measure, but, because the three-coordinates measuring machine cost is high, when small batch is produced, detect the part right alignment with this detecting instrument economical not.
Summary of the invention
In order to address the above problem, of the present utility modelly provide a kind of cost coaxiality check fixture low and easy to use, measure the right alignment of part for substituting three-coordinates measuring machine.
The problems referred to above of the present utility model are mainly solved by following scheme: a kind of coaxiality check tool device, comprise dial gauge, table bar, bolt one, steel pipe, amount body, handle, locating piece, bolt two, screw, dog screw, described dial gauge is connected to an end of steel pipe by table bar and bolt one, the other end of steel pipe is connecting the amount body; Described amount body is provided with handle, and locating piece, by bolt two amount of being fixedly connected on bodies, is respectively equipped with screw and dog screw on locating piece and amount body.
As further technical scheme of the present utility model: the adjustable in length of steel pipe.
During use, on little dead eye, by 3 dog screws and screw, determine the dead eye axial line, by showing right alignment numerical value on dial gauge.Measure right alignment numerical value at orthogonal four points of two diameters during check, then calculating mean value, finally draw the right alignment of fuselage two bearings axially bored line to its public axial line.
Adopt said structure of the present utility model, can substitute the right alignment that three-coordinates measuring machine is measured the fuselage dead eye, not only cost is low, and easy to use.
The accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
Fig. 2 is A direction partial structurtes schematic diagram in the utility model Fig. 1.
In figure, dial gauge 1, table bar 2, bolt 1, steel pipe 4, amount body 5, handle 6, locating piece 7, bolt 28, screw 9, dog screw 10.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of coaxiality check tool device, comprise dial gauge 1, table bar 2, bolt 1, steel pipe 4, amount body 5, handle 6, locating piece 7, bolt 28, screw 9, dog screw 10, described dial gauge 1 is connected to an end of steel pipe 4 by table bar 2 and bolt 1, the other end of steel pipe 4 is connecting amount body 5; Described amount body 5 is provided with handle 6, and locating piece 7, by bolt 28 amount of being fixedly connected on bodies 5, is respectively equipped with screw 9 and dog screw 10 on locating piece 7 and amount body 5.The adjustable in length of steel pipe.
Claims (2)
1. a coaxiality check tool device, comprise dial gauge (1), table bar (2), bolt one (3), steel pipe (4), amount body (5), handle (6), locating piece (7), bolt two (8), screw (9), dog screw (10), it is characterized in that: described dial gauge (1) is connected to an end of steel pipe (4) by table bar (2) and bolt one (3), the other end of steel pipe (4) is connecting amount body (5); Described amount body (5) is provided with handle (6), and locating piece (7) is upper by bolt two (8) amount of being fixedly connected on bodies (5), on locating piece (7) and amount body (5), is respectively equipped with screw (9) and dog screw (10).
2. a kind of coaxiality check tool device according to claim 1, it is characterized in that: the length of described steel pipe (4) can be regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200897022U CN203337073U (en) | 2013-02-28 | 2013-02-28 | Coaxial detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200897022U CN203337073U (en) | 2013-02-28 | 2013-02-28 | Coaxial detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337073U true CN203337073U (en) | 2013-12-11 |
Family
ID=49705743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200897022U Expired - Fee Related CN203337073U (en) | 2013-02-28 | 2013-02-28 | Coaxial detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203337073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090353A1 (en) * | 2016-11-20 | 2018-05-24 | 王金宏 | Device for testing parallelism between workbench of bending machine and main shaft holes of frame |
-
2013
- 2013-02-28 CN CN2013200897022U patent/CN203337073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090353A1 (en) * | 2016-11-20 | 2018-05-24 | 王金宏 | Device for testing parallelism between workbench of bending machine and main shaft holes of frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |