CN205748166U - A kind of planet wheel spindle and bearing pin position degree Rapid checking device - Google Patents
A kind of planet wheel spindle and bearing pin position degree Rapid checking device Download PDFInfo
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- CN205748166U CN205748166U CN201620467474.1U CN201620467474U CN205748166U CN 205748166 U CN205748166 U CN 205748166U CN 201620467474 U CN201620467474 U CN 201620467474U CN 205748166 U CN205748166 U CN 205748166U
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- planet wheel
- bearing pin
- inspection body
- wheel spindle
- utility
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Abstract
The utility model discloses a kind of planet wheel spindle and bearing pin position degree Rapid checking device, including inspection body, central shaft and trepanning, described inspection body is circular piece, described inspection body central is equipped with central shaft, described central shaft two ends are respectively go side and not-go-end, described central axis is uniformly provided with 3 trepannings in described inspection body, described inspection body edges.This utility model simple in construction, easy to use, inspection speed is fast, and accuracy is high.
Description
Technical field
This utility model relates to detecting equipment technical field, more particularly, it relates to a kind of planet wheel spindle and bearing pin
Position degree Rapid checking device.
Background technology
Planetary reduction gear is a kind of velocity transducer utilizing gear, and the number of teeth on planetary reduction gear power transmission shaft is few
Gear wheel on gear engagement output shaft, thus realize motor is slowed down, and obtain the mechanism of bigger torque.
Planet wheel spindle is the important spare part of planetary reduction gear, and planet wheel spindle is provided with multiple planetary gear by bearing pin.
Bearing pin and planet wheel spindle are tight fit, after being caused bearing pin to be subjected to displacement in order to avoid bearing pin by axial force
Losing efficacy, bearing pin is required to bear certain axial force.And when planet wheel spindle assembles with bearing pin, need
Require that planetary gear axle center is less than (φ 0.08) with planet wheel spindle center degree, to guarantee stable drive,
Reduce noise and keep service life.Verifying attachment is for detecting position degree, to guarantee that product is qualified.
Accordingly, because prior art exists above-mentioned technological deficiency, it is that those skilled in that art are urgently to be resolved hurrily
Technical problem.
Utility model content
The purpose of this utility model is for providing a kind of planet wheel spindle and bearing pin position degree Rapid checking device, it is intended to solve
Certainly present in prior art, planet wheel spindle coordinates the transmission the most closely caused unstable with bearing pin, and noise is big and makes
By the problem that the life-span is short.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of planet wheel spindle and bearing pin position degree Rapid checking device, including inspection body, central shaft and trepanning,
Described inspection body is circular piece, and described inspection body central is equipped with central shaft, and described central shaft two ends are respectively
For go side and not-go-end, described central axis is uniformly provided with 3 in described inspection body, described inspection body edges
Individual trepanning.
The setting having the beneficial effect that by this verifying attachment of the present utility model, it is possible to produce at planet wheel spindle
After out, the position degree of its center position degree and three holes is tested, makes planetary gear axle center and planetary gear
Axle center degree is less than φ 0.08, to guarantee stable drive, noise and life-span；Verifying attachment is provided with planet
Wheel bearing inner hole pass-stop gauge, three position degrees are less than the trepanning of φ 0.01.This utility model simple in construction,
Easy to use, inspection speed is fast, and accuracy is high.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that, describe below
In accompanying drawing be only embodiments more of the present utility model, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is use status architecture schematic diagram of the present utility model；
Fig. 2 is top view of the present utility model；
In figure: 1 inspection body；2 central shafts；21 go sides；22 not-go-end；3 trepannings.
Detailed description of the invention
This utility model provides a kind of planet wheel spindle and bearing pin position degree Rapid checking device, and this utility model is tied
Structure is simple, easy to use, and inspection speed is fast, and accuracy is high.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is entered
The description that row is clear and detailed, it is clear that described embodiment is only a part of embodiment of the present utility model,
Rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under creative work premise, broadly fall into the scope of this utility model protection.
A kind of planet wheel spindle as illustrated in fig. 1 and 2 and bearing pin position degree Rapid checking device, including inspection body
1, central shaft 2 and trepanning 3, described inspection body 1 is circular piece, and described inspection body 1 center is equipped with
Central shaft 2, described central shaft 2 two ends are respectively go side 21 and not-go-end 22, and described central shaft 2 is perpendicular to institute
Stating inspection body 1, described inspection body 1 edge is uniformly provided with 3 trepannings 3.
Using method of the present utility model is: this verifying attachment is inserted in product respectively twice, and go side enters not-go-end
But, technology requirement can whether be met with fast qualitative inspection product space degree.
The setting having the beneficial effect that by this verifying attachment of the present utility model, it is possible to produce at planet wheel spindle
After out, the position degree of its center position degree and three holes is tested, makes planetary gear axle center and planetary gear
Axle center degree is less than φ 0.08, to guarantee stable drive, noise and life-span；Verifying attachment is provided with planet
Wheel bearing inner hole pass-stop gauge, three position degrees are less than the trepanning of φ 0.01.This utility model simple in construction,
Easy to use, inspection speed is fast, and accuracy is high.
In this specification, each embodiment uses the mode gone forward one by one to describe, what each embodiment stressed is with
The difference of other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this reality
With novel.Multiple amendment to these embodiments is apparent from for those skilled in the art,
Generic principles defined herein can be in the case of without departing from spirit or scope of the present utility model, at it
Its embodiment realizes.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and
It is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (1)
1. a planet wheel spindle and bearing pin position degree Rapid checking device, it is characterised in that: include checking body,
Central shaft and trepanning, described inspection body is circular piece, and described inspection body central is equipped with central shaft, described
Central shaft two ends are respectively go side and not-go-end, and described central axis is in described inspection body, described inspection body
Edge is uniformly provided with 3 trepannings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467474.1U CN205748166U (en) | 2016-05-19 | 2016-05-19 | A kind of planet wheel spindle and bearing pin position degree Rapid checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467474.1U CN205748166U (en) | 2016-05-19 | 2016-05-19 | A kind of planet wheel spindle and bearing pin position degree Rapid checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748166U true CN205748166U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467474.1U Active CN205748166U (en) | 2016-05-19 | 2016-05-19 | A kind of planet wheel spindle and bearing pin position degree Rapid checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990803A (en) * | 2017-12-11 | 2018-05-04 | 中核（天津）机械有限公司 | Screw thread hole position detection device |
-
2016
- 2016-05-19 CN CN201620467474.1U patent/CN205748166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990803A (en) * | 2017-12-11 | 2018-05-04 | 中核（天津）机械有限公司 | Screw thread hole position detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |