CN205332992U - With repacking utensil - Google Patents
With repacking utensil Download PDFInfo
- Publication number
- CN205332992U CN205332992U CN201620030886.9U CN201620030886U CN205332992U CN 205332992 U CN205332992 U CN 205332992U CN 201620030886 U CN201620030886 U CN 201620030886U CN 205332992 U CN205332992 U CN 205332992U
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- China
- Prior art keywords
- arc
- axle
- coaxial
- radius
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a with repacking utensil, its characterized in that: which comprises a body, the body is the echelonment arc, including first arc and second arc, first arc and second arc link to each other through the third arc, first arc, second arc and third arc constitute the body, first arc and the coaxial setting of second arc, just radius between first arc and the axle center is greater than radius between second arc and the axle center, the terminal surface structure of first arc and second arc is the arc, the radian of first arc and second arc is pi / 4~ pi / 2. The utility model discloses the well maintenance efficiency who improves axle type part has guaranteed axiality and quality after the axle type part maintenance.
Description
Technical field
This utility model relates to a kind of coaxial detecting device, particularly relates to a kind of coaxial cubing。
Background technology
Axial workpiece is one of typical part of being frequently encountered by Hardware fitting, and it is mainly used to support transmission parts, transmission moment of torsion and bearing load。
In use, axial workpiece is easily worn, if axial workpiece is smaller, directly changing, cost is not high yet, if large-scale axial workpiece, such as large-scale armature spindle, large fan axle etc., after abrasion, axle center off normal, axiality is inconsistent, if directly changed, cost is too high, and change and inconvenience, therefore, it is usually and directly it is keeped in repair。But, in the prior art, after axial workpiece abrasion, maintenance process is fairly simple, but, need to find the place of abrasion before maintenance, it is necessary to location axiality, and the axiality of the parts coordinated with other after keeping in repair exists inconsistent problem。Therefore, the direction that the above-mentioned those skilled in the art of technical problem is that need to make great efforts how is solved。
Summary of the invention
This utility model purpose is to provide a kind of coaxial cubing, by using this structure, it is achieved that the detection of axis products axiality, it is simple to the maintenance of axis products。
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of coaxial cubing, including body, described body is stepped arc, including the first arc and the second arc, described first arc and the second arc are connected through the 3rd arc, and described first arc, the second arc and the 3rd arc constitute described body；Described first arc and the second arc are coaxially disposed, and the radius between described first arc and axle center is more than the radius between described second arc and axle center, the end face structure of described first arc and the second arc is curved, and the radian of described first arc and the second arc is π/4～pi/2。
In technique scheme, the right-hand member of described first arc is connected through the left end of the 3rd arc with described second arc。
In technique scheme, the left side of described first arc is arranged in parallel with the right side of described second arc, and the left side extending perpendicularly to described first arc of described first arc is arranged, the right side extending perpendicularly to described second arc of described second arc is arranged。
In technique scheme, described 3rd arc is perpendicular to described first arc and arranges。
In technique scheme, described 3rd arc favours described first arc and arranges, and the angle between the 3rd arc and the first arc is 90 °～150 °。
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
1. by adopting coaxial stepped arc in this utility model, including the first arc and the second arc, wherein the radius of the first arc is more than the radius of the second arc, one of arc is utilized to be affixed on the outer surface of intact axial workpiece, for positioning axiality, then recycle other one piece of arc, find the fray of axial workpiece, find out fray, find the efficiency far of fray higher than micrometer；Abrasion searching is repaired after completing, and recycles body and carries out detection axiality, to ensure repair quality after having repaired；
2. this utility model adopts the arc that two pieces of radiuses are inconsistent, utilizes one of arc to position, recycle other one piece of arc and find the fray of axial workpiece, the efficiency of detection is high, whether coaxial may be used for detection axial workpiece, whether detection product is qualified, practical simultaneously；
3. this utility model simple in construction, it is easy to accomplish。
Accompanying drawing explanation
Fig. 1 is the structural representation in this utility model embodiment one。
Wherein: 1, body；2, the first arc；3, the second arc；4, the 3rd arc。
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Embodiment one: shown in Figure 1, a kind of coaxial cubing, including body 1, described body 1 is stepped arc, including the first arc 2 and the second arc 3, described first arc 2 and the second arc 3 are connected through the 3rd arc 4, and described first arc the 2, second arc 3 and the 3rd arc 4 constitute described body 1；Described first arc 2 and the second arc 3 are coaxially disposed, and the radius between described first arc 2 and axle center is more than the radius between described second arc 3 and axle center, the end face structure of described first arc 2 and the second arc 3 is curved, and the radian of described first arc 2 and the second arc 3 is π/4。
Described in Fig. 1, the right-hand member of described first arc 2 is connected through the left end of the 3rd arc 4 with described second arc 3。
In the present embodiment, during use, the stepped axle of Awaiting Overhaul is overhauled, its axis is the little axle that big axle that diameter is big is little with diameter, the diameter of the first arc 2 inner edge surface and the major axial diameter of Awaiting Overhaul axle match, and the diameter of the inner edge surface of the second arc 3 and the little shaft diameter of Awaiting Overhaul axle match。During maintenance, first overhaul little axle, the inner edge surface of the first arc 2 is covered on big axle, then body 1 is rotated along big axle, the laminating degree in the middle of this process, between real time inspection the second arc 3 inner edge surface and little axle。If the inner edge surface of the second arc 3 is all fitted with little axle, being then intact herein, if having gap between the inner edge surface of the second arc 3 and little axle, then where there is abrasion, it is necessary to maintenance。If big axle is overhauled, being then affixed on little axle by the inner edge surface of the second arc 3, method is same as described above。If the first arc 2 and the second arc 3 are all fitted with big axle, little axle, then the axle of joint place is good, is not worn, if the first arc 2 or the second arc 3 have not joint place with axle, then there is abrasion, it is necessary to keep in repair。
Shown in Figure 1, the left side of described first arc 2 is arranged in parallel with the right side of described second arc 3, and the left side extending perpendicularly to described first arc 2 of described first arc 2 is arranged, the right side extending perpendicularly to described second arc of described second arc 3 is arranged。The left side of the first arc 2 and the right side of the second arc 3 are perpendicular to the axle of Awaiting Overhaul and arrange, and are so easy to be installed on by amesdial on this end face, for detecting the wear intensity of axle, it is simple to maintenance, it is ensured that the repair quality of axle。
Meanwhile, after having keeped in repair, it is also possible to after maintenance completes, whether qualified above-mentioned repair method is utilized to carry out the axle after detection axle keeps in repair。
In the present embodiment, described 3rd arc is perpendicular to described first arc setting。The cross section of such body is Z-shaped, arranged in parallel including the first arc and the second arc, the first arc and the second arc, and the first arc and the second arc are connected through the 3rd arc。
Embodiment two: a kind of coaxial cubing, in the present embodiment, its structure and embodiment one basic simlarity, difference is in that: described first arc favours described first arc and arranges, and the angle between the first arc and the second arc is 120 °。
Claims (5)
1. a coaxial cubing, it is characterized in that: include body, described body is stepped arc, including the first arc and the second arc, described first arc and the second arc are connected through the 3rd arc, and described first arc, the second arc and the 3rd arc constitute described body；Described first arc and the second arc are coaxially disposed, and the radius between described first arc and axle center is more than the radius between described second arc and axle center, the end face structure of described first arc and the second arc is curved, and the radian of described first arc and the second arc is π/4～pi/2。
2. coaxial cubing according to claim 1, it is characterised in that: the right-hand member of described first arc is connected through the left end of the 3rd arc with described second arc。
3. coaxial cubing according to claim 1, it is characterized in that: the left side of described first arc is arranged in parallel with the right side of described second arc, and the left side extending perpendicularly to described first arc of described first arc is arranged, the right side extending perpendicularly to described second arc of described second arc is arranged。
4. coaxial cubing according to claim 3, it is characterised in that: described 3rd arc is perpendicular to described first arc and arranges。
5. coaxial cubing according to claim 3, it is characterised in that: described 3rd arc favours described first arc and arranges, and the angle between the 3rd arc and the second arc is 90 °～150 °。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030886.9U CN205332992U (en) | 2016-01-13 | 2016-01-13 | With repacking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030886.9U CN205332992U (en) | 2016-01-13 | 2016-01-13 | With repacking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332992U true CN205332992U (en) | 2016-06-22 |
Family
ID=56196041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030886.9U Expired - Fee Related CN205332992U (en) | 2016-01-13 | 2016-01-13 | With repacking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332992U (en) |
-
2016
- 2016-01-13 CN CN201620030886.9U patent/CN205332992U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170113 |