CN207501846U - A kind of deep hole chamfering cubing - Google Patents
A kind of deep hole chamfering cubing Download PDFInfo
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- CN207501846U CN207501846U CN201721718746.1U CN201721718746U CN207501846U CN 207501846 U CN207501846 U CN 207501846U CN 201721718746 U CN201721718746 U CN 201721718746U CN 207501846 U CN207501846 U CN 207501846U
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- detection
- deep hole
- detection bar
- round platform
- hole chamfering
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Abstract
The utility model discloses a kind of deep hole chamfering cubings, belong to machine components detection device technology field.The deep hole chamfering cubing includes cylindrical detection bar, and detection ring is equipped in the outside of the cylindrical detection bar, and an end face of detection bar is equipped with detection round platform, and the end face for detecting round platform is equipped with transition shoulder.The structure of deep hole chamfering cubing provided by the utility model is simple, low manufacture cost, and easy to use.The detection bar of deep hole chamfering cubing is moved with annular protrusion, can be adjusted detection round platform and the distance of annular protrusion lower surface, be can adapt to the deep-hole parts of different depth, the scope of application is wider.
Description
Technical field
The utility model is related to a kind of deep hole chamfering cubings, belong to machine components detection device technology field.
Background technology
The common measuring method of general detection chamfering has：Range estimation, universal measuring instrument, special measuring tool, special gauge etc..It is designing
In, it is in the majority that chamfering is generally craftsmanship, and it is not very stringent ruler to avoid needle-holding hand, appearance looks elegant, therefore chamfer dimesion convenient for assembling
It is very little, general size（Free size）Range estimation or universal measuring instrument.But there are also special chamferings, have certain matching relationship
Chamfering, general measurer can not detect, but while assembling can influence assembly and use requirements, need the cubing of design specialized.
Special chamfering is in deep hole and requires chamfering excessive or too small, machines medium quantity batch processing, cutter mill
Damage will be unable to ensure that the chamfering in deep hole can comply fully with drawing requirement.How chamfering requirement just can guarantee, this requires right
It is checked at part chamfering, convenient for replacing cutter and revision program coordinate value in time, part is made to meet drawing and requirement.
Although having some chamfer detecting devices in the prior art, primarily directed to certain material or part, there are complicated, make
With narrow range, the problem of chamfering in inconvenience detection deep-hole parts.
Utility model content
To solve not applying to the detection of deep hole chamfering existing for existing chamfering cubing, complicated, cost of manufacture is high, is applicable in model
It encloses the technical issues of narrow, the utility model provides a kind of deep hole chamfering cubing, and the technical solution taken is as follows：
A kind of deep hole chamfering cubing, the deep hole chamfering cubing include cylindrical detection bar 3, in the cylindrical detection bar 3
Outside be equipped with detection ring 2, an end face of detection bar 3 is equipped with detection round platform 4, and the end face of detection round platform 4 is equipped with transition
Step 5.
Preferably, the detection bar 3 is flexibly connected with detection ring 2 by screw thread.
It is highly preferred that the jackscrew 6 for fixed test ring 2 and detection bar 3 is equipped on detection ring 2.
Preferably, the detection bar 3 is equipped in one end equipped with detection round platform 4 has female connecting hole or equipped with outer
The connecting rod of screw thread.
It is highly preferred that the end face that is connect with detection bar 3 of detection round platform 4 equipped with externally threaded connecting rod or with
The connecting hole of internal thread.
Relative to the prior art, the advantageous effect that the utility model obtains is：
The structure of deep hole chamfering cubing provided by the utility model is simple, low manufacture cost, and easy to use.
The detection bar of deep hole chamfering cubing is moved with annular protrusion, can adjust detection round platform and annular protrusion lower surface
Distance, can adapt to the deep-hole parts of different depth, the scope of application is wider.
Description of the drawings
Fig. 1 is the structure diagram of the first preferred embodiment medium-length hole chamfering cubing of the utility model.
Fig. 2 is the cross-sectional view of sounding hole to be checked.
Fig. 3 is structure diagram when deep hole chamfering cubing detects chamfering.
Fig. 4 is the structure diagram of second of preferred embodiment medium-length hole chamfering cubing of the utility model.
In figure：1, part to be checked；2, detect ring；3, detection bar；4, detect round platform；5, transition shoulder；6, jackscrew；T, go side
End face；Z, not-go-end end face.
Specific embodiment
Following embodiment material therefor, method and instrument are this field conventional material without specified otherwise, method and
Instrument, those of ordinary skill in the art can be obtained by commercial channel.
In the utility model in following description, it should be noted that term " " center ", " longitudinal direction ", " transverse direction ", " on ",
" under ", "front", "rear", "left", "right", " top ", " bottom ", " interior ", the indicating positions such as " outer " and " endways " position relationship of living be base
In orientation shown in the drawings live position relationship, be for only for ease of description the utility model and simplify description rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, it is thus impossible to be interpreted as
Limitation to the utility model.
In the utility model in following description, it should be noted that unless otherwise expressly provided and limit, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be directly connected to or be indirectly connected with by intermediate medium, can be the connection of two components interiors.It is right
Can be that concrete condition understanding specific in the utility model of term of submitting a written statement to a higher authority containing for those of ordinary skill in the art
Justice.
In addition, in the utility model in following description, unless otherwise indicated, " multiple ", " multigroup ", " more " meaning
It is two or more.
The utility model is described in further details below in conjunction with the accompanying drawings, but following detailed description is not intended as to this practicality
Novel restriction.
Embodiment 1
Fig. 1 is the structure diagram of the first preferred embodiment medium-length hole chamfering cubing of the utility model.As can be known from Fig. 1,
The deep hole chamfering cubing of present embodiment be by detection ring 2, detection bar 3, detection round platform 4 and the one of transition shoulder 5 into
The assembly of type.Wherein, detection ring 2 is fixedly mounted on the periphery of detection bar 3, axial to be overlapped with detection bar 3.Detecting ring 2 will
It is two sections that detection bar 3, which is divided to,.The outer diameter on top is slightly larger than lower outer diameter.3 lower end surface of detection bar is equipped with certain taper
Round platform 4 is detected, for being bonded in chamfer process is detected with fillet surface.It is transition shoulder 5 in the lower end surface of detection round platform 4.
Fig. 2 is the cross-sectional view of sounding hole to be checked.Fig. 3 is structural representation when deep hole chamfering cubing detects chamfering
Figure.When in use, it can follow the steps below：
1）Trier divides go side and not-go-end
Label is respectively：Go side end face is labeled as " T ".Not-go-end end face is labeled as " Z "（Referring to Fig. 3）.
2）This special gauge decision principle：When meeting following go side and not-go-end requirement simultaneously, be then considered as qualification, otherwise for
It is unqualified
Go side：It is inserted in the hole with drift, maximum circle end face is less than or equal to 0.05mm with workpiece surface gap（Clearance gauge can be used
Judgement）, if gap is excessive, then proves that chamfering does not enter into drawing requirement, correct coordinate value immediately.
Not-go-end：It is inserted in the hole with no-go gage, maximum circle end face has had to gap with workpiece surface（Gap is about 0.2-
0.3mm）, it is such as very close to each other, then it proves that chamfering is too deep beyond drawing requirement, corrects coordinate value immediately.
Embodiment 2
Fig. 4 is the structure diagram of the utility model another kind preferred embodiment medium-length hole chamfering cubing.As can be seen from Figure 4, this
Kind of embodiment with implement 1 difference lies in：Detection bar 3 is connected through a screw thread with detection ring 2, is changed to transportable form.
In this way, the bottom surface of detection ring 2 is adjustable apart from realizing with detection round platform 4, so as to make it is that the deep hole chamfering cubing can adapt to not
With the deep hole of depth.When deep hole depth is larger, the bigger of distance adjusting of the ring 2 with detecting round platform 4 can will be detected, then may be used on the contrary
With the smaller of adjusting.Meanwhile for ease of fixation, jackscrew is additionally provided on the side of detection ring 2.But operating personnel are adjusted to conjunction
It, can be by adjusting 6 fixed test ring of jackscrew when right position is put.
Embodiment 3
The present embodiment and embodiment 2 the difference lies in：The bottom of detection bar 3, which is equipped with, has female connecting hole,
And detect round platform 4 has externally threaded connecting rod with the joint face of detection bar 3 equipped with what is connect with above-mentioned connecting hole.It is this to set
The mode of putting can realize replaceable, the chamfering deep hole zero for having the different number of degrees so as to can adapt to chamfering cubing of detection round platform 4
Part.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art, without departing from the spirit and scope of the utility model, can do various changes and modification, therefore
The scope of protection of the utility model should be subject to what claims were defined.
Claims (5)
1. a kind of deep hole chamfering cubing, which is characterized in that including cylindrical detection bar（3）, in the cylindrical detection bar（3）'s
Outside is equipped with detection ring（2）, detection bar（3）An end face be equipped with detection round platform（4）, detect round platform（4）End face on set
There is transition shoulder（5）.
2. deep hole chamfering cubing according to claim 1, which is characterized in that the detection bar（3）With detecting ring（2）Pass through
Screw thread is flexibly connected.
3. deep hole chamfering cubing according to claim 2, which is characterized in that in detection ring（2）It is equipped with for fixed inspection
Survey ring（2）And detection bar（3）Jackscrew（6）.
4. deep hole chamfering cubing according to claim 1, which is characterized in that the detection bar（3）Equipped with detection round platform
（4）One end be equipped with and have female connecting hole or equipped with externally threaded connecting rod.
5. deep hole chamfering cubing according to claim 4, which is characterized in that the detection round platform（4）With detection bar（3）Even
The end face connect is equipped with externally threaded connecting rod or the female connecting hole of tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718746.1U CN207501846U (en) | 2017-12-12 | 2017-12-12 | A kind of deep hole chamfering cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718746.1U CN207501846U (en) | 2017-12-12 | 2017-12-12 | A kind of deep hole chamfering cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501846U true CN207501846U (en) | 2018-06-15 |
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ID=62508781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718746.1U Active CN207501846U (en) | 2017-12-12 | 2017-12-12 | A kind of deep hole chamfering cubing |
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| Country | Link |
|---|---|
| CN (1) | CN207501846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132106A (en) * | 2019-06-18 | 2019-08-16 | 江苏太平洋齿轮传动有限公司 | It is a kind of for detecting the cubing of gear shaft deep hole length |
-
2017
- 2017-12-12 CN CN201721718746.1U patent/CN207501846U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132106A (en) * | 2019-06-18 | 2019-08-16 | 江苏太平洋齿轮传动有限公司 | It is a kind of for detecting the cubing of gear shaft deep hole length |
| CN110132106B (en) * | 2019-06-18 | 2024-06-07 | 江苏太平洋齿轮传动有限公司 | Gauge for detecting deep hole length of gear shaft |
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