CN208383035U - A kind of circumference cubing - Google Patents
A kind of circumference cubing Download PDFInfo
- Publication number
- CN208383035U CN208383035U CN201820706612.6U CN201820706612U CN208383035U CN 208383035 U CN208383035 U CN 208383035U CN 201820706612 U CN201820706612 U CN 201820706612U CN 208383035 U CN208383035 U CN 208383035U
- Authority
- CN
- China
- Prior art keywords
- bar shaped
- circular
- scale
- hole
- circumference
- 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.)
- Active
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model belongs to measurer technical field, disclose a kind of circumference cubing, including bar shaped gage and central axis, one end of the bar shaped gage is equipped with circular through hole, length direction along the bar shaped gage is provided with scale, for the scale using the center of circle of the circular through hole as scale origin, the graduation mark of the scale is the circular arc line concentric with the circular through hole；The outer diameter of the central axis and the internal diameter of the circular through hole match.By the radius that bar shaped gage is rotated to one week measurable runner, simultaneously can measure runner workpiece to be measured circular arc whether with the circular arc lines matching of corresponding scale, thus can whether consistent with the distance of the difference on the circumference of rapid survey runner to roller centre point.
Description
Technical field
The utility model belongs to measurer technical field, and in particular to a kind of circumference cubing.
Background technique
In runner production process, often need to measure the radius of runner, it is also necessary to the circumference of rapid survey runner
On difference to roller centre point distance it is whether consistent, the accurate center of circle is difficult to find that using tape measure hand dipping, is caused
The arc radius error of measurement is big, low efficiency, directly affects the precision of measurement.For this purpose, we have proposed a kind of circumference cubings.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of circumference cubing.
The technology employed by the present utility model is
A kind of circumference cubing includes bar shaped gage and central axis, and one end of the bar shaped gage is equipped with circular through hole, along institute
The length direction for stating bar shaped gage is provided with scale, and the scale is using the center of circle of the circular through hole as scale origin, the quarter
The graduation mark of degree is the circular arc line concentric with the circular through hole；
The outer diameter of the central axis and the internal diameter of the circular through hole match.
Further, it is in circular ring shape that the bar shaped gage, which is equipped with one end of circular through hole,.
Further, the bar shaped gage is sheet bar shaped gage.
Further, the bar shaped gage is stainless steel bar shaped gage.
Further, the full-scale reading on the scale is less than 1300mm.
The utility model has the following beneficial effects:
When being measured using the circumference cubing of the use of the new type, by the way that bar shaped gage is rotated the half of one week measurable runner
Diameter, at the same can measure runner workpiece to be measured circular arc whether with the circular arc lines matching of corresponding scale, thus can be with rapid survey
Whether the distance of difference to roller centre point on the circumference of runner is consistent.It, can when the circumference cubing measurement of the utility model
The center of circle of the circular through hole of bar shaped gage is aligned with the center of circle of runner workpiece to be measured easily, can provide survey to a certain extent
The Efficiency and accuracy of amount.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bar shaped gage of the utility model.
Fig. 2 is the structural schematic diagram of the central axis of the utility model.
Fig. 3 is a kind of measurement process schematic diagram of circumference cubing of the utility model
In figure: 1- bar shaped gage；11- circular through hole；12- circular arc line；2- central axis；3- runner workpiece to be measured.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
As shown in Figure 1-3, a kind of circumference cubing of the present embodiment includes bar shaped gage 1 and central axis 2, the bar shaped gage
1 one end is equipped with circular through hole 11, and runner workpiece 3 to be measured is placed on horizontal table, is then matched central axis lower end
Across the centre bore of runner workpiece 3 to be measured, since the internal diameter of the outer diameter and the circular through hole of the central axis matches, finally
The top of central axis 2 is aligned to and is passed through the circular through hole 11 of bar shaped gage 1, lies in a horizontal plane in bar shaped gage 1 just to be measured
On the upper surface of runner workpiece 3, rotation bar shaped gage 1 is measured, because being provided with quarter along the length direction of the bar shaped gage
Degree, for the scale using the center of circle of the circular through hole as scale origin, the graduation mark of the scale is same with the circular through hole
The circular arc line 12 of the heart；Rotate one week measurable runner radius, while can measure runner workpiece to be measured circular arc whether with it is right
The circular arc lines matching of scale is answered, can be with the distance of the difference on the circumference of rapid survey runner to roller centre point thus
It is no consistent.
In the present embodiment, it is in circular ring shape that the bar shaped gage 1, which is equipped with one end of circular through hole, convenient hand-held and beautiful.
The bar shaped gage is sheet bar shaped gage, and bar shaped gage can be made to be preferably bonded the upper surface of runner, convenient for seeing
It surveys.
The bar shaped gage is stainless steel bar shaped gage, durable, can be recycled for multiple times.
Full-scale reading on the scale is less than 1300mm, can be used for measuring the runner of different radii.
In conclusion can measure when the circumference cubing using the use of the new type measures by rotating bar shaped gage one week
Runner radius, while can measure runner workpiece to be measured circular arc whether with the circular arc lines matching of corresponding scale, thus may be used
It is whether consistent with the distance of the difference on the circumference of rapid survey runner to roller centre point.The circumference cubing of the utility model
When measurement, easily the center of circle of the circular through hole of bar shaped gage can be aligned with the center of circle of runner workpiece to be measured, to a certain degree
On can provide the Efficiency and accuracy of measurement.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (5)
1. a kind of circumference cubing, it is characterised in that: including bar shaped gage and central axis, one end of the bar shaped gage is equipped with circle
Through-hole is provided with scale along the length direction of the bar shaped gage, and the scale is using the center of circle of the circular through hole as scale original
Point, the graduation mark of the scale are the circular arc line concentric with the circular through hole；
The outer diameter of the central axis and the internal diameter of the circular through hole match.
2. circumference cubing according to claim 1, it is characterised in that: one end that the bar shaped gage is equipped with circular through hole is in
Circular ring shape.
3. circumference cubing according to claim 2, it is characterised in that: the bar shaped gage is sheet bar shaped gage.
4. circumference cubing according to claim 3, it is characterised in that: the bar shaped gage is stainless steel bar shaped gage.
5. circumference cubing described in any one of -4 claims according to claim 1, it is characterised in that: the maximum on the scale
Reading is less than 1300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706612.6U CN208383035U (en) | 2018-05-11 | 2018-05-11 | A kind of circumference cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706612.6U CN208383035U (en) | 2018-05-11 | 2018-05-11 | A kind of circumference cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383035U true CN208383035U (en) | 2019-01-15 |
Family
ID=64970518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820706612.6U Active CN208383035U (en) | 2018-05-11 | 2018-05-11 | A kind of circumference cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383035U (en) |
-
2018
- 2018-05-11 CN CN201820706612.6U patent/CN208383035U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106152956B (en) | A kind of laser inside diameter measuring instrument | |
| CN202216637U (en) | Arc section radium fast-measuring tool | |
| CN205209415U (en) | Accurate taper hole NULL device | |
| CN203881289U (en) | Device for measuring concentricity of ring groove and outer circle of piston | |
| CN106705900A (en) | Hole form adaptive bore cylindricity pneumatic composite detection device and measuring method | |
| CN203940810U (en) | A kind of bore circular arc ring groove apparatus for detecting diameter | |
| CN205505925U (en) | Mining engineering mass detector | |
| CN203704817U (en) | Thread plug gauge used for detecting taper internal threads of graphite electrode | |
| CN207936891U (en) | A kind of instrument for measuring pitch diameter of internal thread | |
| CN207123256U (en) | A kind of steel pipe inside and outside circle concentricity device for fast detecting with V-shaped positioning surface | |
| CN208383035U (en) | A kind of circumference cubing | |
| CN201059944Y (en) | Hand-hold multi-items bearings measuring apparatus | |
| CN203364740U (en) | Angle measuring device for middle and large-sized thrust tapered roller bearing raceway | |
| CN205909769U (en) | Semi -axis angle measure anchor clamps | |
| CN208108946U (en) | A kind of measurement wellhead sealing steel ring V-groove go-no go gauge | |
| CN202171432U (en) | Cone hole bottom diameter measuring tool | |
| CN205300473U (en) | Mar measuring apparatu | |
| CN205981024U (en) | Utensil is examined to plastics bottle base wall thickness | |
| CN204924130U (en) | Utensil is examined to short -term test | |
| CN211262147U (en) | Fitment wall flatness measuring device | |
| CN201302443Y (en) | Instrument for measuring concentricity of tubular object | |
| CN103983175A (en) | Outer cone detector | |
| CN204739981U (en) | A wall thickness measuring device for turntable bearing | |
| CN209147968U (en) | Mobile arc measurement instrument | |
| CN205691009U (en) | A kind of frock measuring part taper hole and the degree of depth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |