CN205580345U - Measuring tool of measuring ring shape elastic ring diameter - Google Patents
Measuring tool of measuring ring shape elastic ring diameter Download PDFInfo
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- CN205580345U CN205580345U CN201620180928.7U CN201620180928U CN205580345U CN 205580345 U CN205580345 U CN 205580345U CN 201620180928 U CN201620180928 U CN 201620180928U CN 205580345 U CN205580345 U CN 205580345U
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- balancing disk
- elastic ring
- measurer
- diameter
- guide post
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a measuring tool of measuring ring shape elastic ring diameter, this measuring tool include and tapering platform and tongue still include the balancing disk subassembly, the balancing disk subassembly includes the balancing disk body, one end with the bracing piece that the balancing disk body links to each other, and with the continuous clamp ring of the other end of bracing piece, the clamp ring can embolia the tapering platform to compress tightly and treat measuring ring shape elastic ring. This measuring tool can effectively be avoided different operating personnel to apply different pressure leading to the unsafe phenomenon of measuring result to appear for measuring the pressure of apply on annular elastic ring at every turn and being the unanimity, measuring result is more accurate reliable.
Description
Technical field
This utility model amount of relating to cubing technical field, particularly to a kind of measure annular elastic ring
The measurer of diameter.
Background technology
Annular resilient collar refers to the elastic seal ring that cross section is annular, and annular resilient collar seals effect
The quality of fruit is determined by its quality state, and quality state is strict with parameters
Controlling closely-related, as annular resilient collar, internal diameter is undoubtedly a very important parameter.
At present when the internal diameter of measure annular elastic ring, it is usually and annular resilient collar is directly set with
On tapering platform, by the way of being press-fitted bicircular ring under compressing the most by hand or being artificial, it is carried out
Fixing, then utilize slide calliper rule directly to measure the diameter of elastic ring, or by height gauge measurement ring
Shape elastic ring is to the diameter being converted into elastic ring after the tip height of tapering platform.But due to difference
The dynamics that annular resilient collar is pressed down by operator is uneven, which results in what different people was measured
Result can be very different, thus is unfavorable for the control of annular resilient collar quality state.
Therefore, how to improve the certainty of measurement of annular resilient collar internal diameter, be current art technology
Personnel need badly and solve the technical problem that.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of measure annular elastic ring diameter
Measurer, so as to the diameter of accurate measure annular elastic ring, preferably to cyclic spring
Circle carries out the control of quality state.
For achieving the above object, the following technical scheme of this utility model offer:
The measurer of a kind of measure annular elastic ring diameter, including tapering platform and height gauge, also includes:
Balancing disk assembly, described balancing disk assembly includes balancing disk body, one end and described counterweight
The support bar that dish body is connected, and the hold-down ring being connected with the other end of described support bar, institute
State hold-down ring and can be inserted in described tapering platform, and compress annular resilient collar to be measured.
Preferably, the measurer of described measure annular elastic ring diameter also includes: join described in being arranged on
The heavily guide post of dish body central, and be arranged on described tapering platform center, and with described guiding
The pilot hole that bar is adaptive, the degree of depth of described pilot hole is not less than the length of described guide post.
Preferably, the cross section of described guide post is circular.
Preferably, the cross section of described guide post is triangle.
Preferably, the cross section of described guide post is square.
Preferably, described guide post is additionally provided with for measuring described hold-down ring bottom with described
The scale of tapering countertop distance.
Preferably, described support bar is firm with the connection of described balancing disk body and described hold-down ring
Property connect.
Preferably, described support bar includes many, and the diameter of a circle that surrounds of described support bar with
The diameter of described hold-down ring is adaptive.
Preferably, the card top of described balancing disk body is plane.
Preferably, the position side of offering that described balancing disk body is corresponding with described guide post scale
Just the opening of reading.
By in above technical scheme it can be seen that measure annular disclosed in the utility model is elastic
The measurer of loop diameter, including tapering platform and height gauge, and balancing disk assembly, described balancing disk
Assembly includes balancing disk body, the support bar that one end is connected with balancing disk body, and with support
The hold-down ring that the other end of bar is connected, and hold-down ring can be inserted in tapering platform, and compress ring to be measured
Shape elastic ring.Being arranged such, the gage measuring annular resilient collar using this utility model to provide is straight
During footpath, pressure can be applied uniformly to annular resilient collar, so, every time by balancing disk assembly
Measure the pressure being exerted by annular resilient collar to be unanimously, thus effectively prevent different behaviour
Applying different pressures as personnel causes the inaccurate phenomenon of measurement result to occur；Further, since
Strut one end is connected with balancing disk body, and one end is connected with hold-down ring so that it is balancing disk assembly shape
Having become an entirety, this just effectively raises the steadiness of balancing disk assembly, and is measuring
Time, balancing disk assembly entirety is inserted in tapering platform so that measure more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art,
The accompanying drawing used required in embodiment or description of the prior art will be briefly described below,
It will be apparent that the accompanying drawing in describing below is only embodiment of the present utility model, for this
From the point of view of the those of ordinary skill of field, on the premise of not paying creative work, it is also possible to according to
The accompanying drawing provided obtains other accompanying drawing.
Fig. 1 is the schematic front view of measurer disclosed in this utility model embodiment；
Fig. 2 is the generalized section of measurer disclosed in this utility model embodiment；
Fig. 3 is the schematic front view of this utility model balancing disk assembly；
Fig. 4 is the schematic top plan view of this utility model balancing disk assembly.
Each component names is as follows:
1 tapering platform, 2 balancing disk assemblies, 3 guide posts, 4 elastic rings, 5 height
Chi, 11 pilot holes, 21 balancing disk bodies, 22 support bars, 23 hold-down rings.
Detailed description of the invention
Core of the present utility model is to provide the measurer of a kind of measure annular elastic ring diameter, in order to
Can the diameter of measure annular elastic ring accurately.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with
The utility model is described in further detail for the drawings and specific embodiments.
In the measurer of the measure annular elastic ring diameter disclosed in this utility model embodiment, including
Tapering platform 1, height gauge 5 and balancing disk assembly 2, can show in Fig. 1, and in the present embodiment
Balancing disk assembly 2 is by balancing disk body 21, the support bar that one end is connected with balancing disk body 21
22, and the hold-down ring 23 being connected with support bar 22 constitutes.
In this utility model embodiment, balancing disk assembly 2 occurs as an entirety, wherein
One end of support bar 22 is connected with balancing disk body 21, the other end of support bar 22 and hold-down ring
23 are connected.It is arranged such, when needing the diameter of measure annular elastic ring 4, balancing disk assembly
2 entirety are inserted in tapering platform 1, hold-down ring 23 and annular resilient collar 4 and are coordinated, hold-down ring 23
Compressing annular resilient collar 4, the pressure suffered by annular resilient collar 4 is that balancing disk assembly 2 is overall
Gravity.
After balancing disk assembly 2 is set on tapering platform 1, measure hold-down ring by height gauge 5
To the range difference of tapering platform 1 top disc bottom 23, due to the diameter of tapering platform 1 top disc
And the tapering of tapering platform 1 itself is it is known that therefore can be according to the computing formula of tapering platform 1 diameter
Calculate the diameter of annular resilient collar 4 position, thus indirectly calculate annular resilient collar 4
Diameter.
In order to make the gravity of balancing disk assembly 2 be applied to uniformly on annular resilient collar 4, joining
The heavily centrally disposed guide post of dish body 21 3, simultaneously at tapering platform 1 center, is arranged and guide post
The pilot hole 11 of 3 adaptations, so, guide post 3 matches with pilot hole 11, it is possible to ensure
Whole balancing disk assembly 2 the most vertically moves during being inserted in tapering platform 1,
Hold-down ring 23 is made to remain concentric with annular resilient collar 4.Simultaneously in order to avoid guide post 3
Downward slipping interferes with pilot hole 11, in this utility model embodiment, will
The degree of depth of pilot hole 11 is set to the length not less than guide post 3, can effectively solve this problem.
Understandable, as long as guide post 3 is adaptive with pilot hole 11, both cross sections
Area is unrestricted, the most circular, square, positive shape changeable etc..As preferably, this is concrete real
The cross section of the guide post 3 that the mode of executing provides is triangle or square.It is arranged such, cross section
Scale setting, beneficially hold-down ring 23 and cone is carried out for triangle or square guide post are more convenient
The measurement of degree platform 1 top distance.Here need to further illustrate, so that measure
Result is more accurate, in addition to the measurement of guide post 3 itself, it is also possible to selection has more high-precision
The measurer of degree measures, and such as, uses slide gauge to carry out hold-down ring 23 to tapering platform
The measurement of 1 end face distance, two kinds of metering systems combine, and may further ensure that elevation carrection
Accuracy, thus be effectively improved the precision of annular resilient collar 4 inner diameter measurement.
In embodiment of the present utility model, support bar 22 and balancing disk body 21 and hold-down ring
The connection of 23 is for being rigidly connected, it is to be understood that so-called being rigidly connected can be welding,
Can also be formed in one, will not enumerate herein.It is arranged such, balancing disk can be strengthened
The steadiness of assembly 2 entirety.
In order to improve the uniform force degree of annular resilient collar 4 further, disclosed in the present embodiment
Measurer in, support bar 22 is provided with many, and many support bars 22 define circle, should
Diameter of a circle is adaptive with the diameter of hold-down ring 23, is arranged such, it is ensured that balancing disk body
The gravity of 21 is applied to the upper surface of annular resilient collar 4 uniformly by support bar 22.
As preferably, in this utility model embodiment, the card top of balancing disk body 21
It is set to plane, different counterweights, setting of plane can be placed according to the difference of the part measured
Put the placement being more beneficial for counterweight.Can certainly will arrange in the middle part of the card of balancing disk body 21
For cannelure, counterweight is placed directly within inside cannelure.Being arranged such, counterweight is difficult to drop,
Further increase the safety of measurement.
As preferably, the position that balancing disk body 21 is corresponding with guide post 3 graduation mark offers
Facilitating the opening of reading, here need to explain, this opening can be V-arrangement, permissible
For square, it is also possible to for the opening of other shapes, as long as reading can be facilitated.
Using above-mentioned measurement apparatus, its principle measuring institute's foundation is:
In the case of less demanding, the simplest measure equation is:
Annular resilient collar internal diameter D=X (tapering platform upper surface diameter D1)+H (arrive by hold-down ring bottom
The distance of tapering countertop) × tapering.
And require higher in the case of, hold-down ring position and annular resilient collar position
Height difference also to be taken into account.When measuring due to reality, annular resilient collar inner diameter location and pressure
Tight ring bonding position has a certain distance poor, specifically may be configured as h (hold-down ring bottom and annular elastomeric
The middle part of property circle).Now, accurate measure equation is: D=X+ (H+h).
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment emphasis is said
Bright is all the difference with other embodiments, and between each embodiment, identical similar portion is mutual
See mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or use this utility model.To the multiple amendment of these embodiments professional technique people to this area
Will be apparent from for Yuan, generic principles defined herein can be without departing from this reality
In the case of novel spirit or scope, realize in other embodiments.Therefore, this practicality
The novel the embodiments shown herein that is not intended to be limited to, and it is to fit to public with institute herein
The principle opened and the consistent the widest scope of features of novelty.
Claims (10)
1. a measurer for measure annular elastic ring diameter, including tapering platform (1) and height gauge
(5), it is characterised in that also include:
Balancing disk assembly (2), described balancing disk assembly (2) includes balancing disk body (21),
The support bar (22) that one end is connected with described balancing disk body (21), and with described support bar
(22) hold-down ring (23) that the other end is connected, described hold-down ring (23) can be inserted in described cone
Degree platform (1), and compress annular resilient collar to be measured (4).
The measurer of measure annular elastic ring diameter the most according to claim 1, its feature
It is, also includes: be arranged on the guide post (3) at described balancing disk body (21) center, with
And it is arranged on described tapering platform (1) center, and the pilot hole adaptive with described guide post (3)
(11), the degree of depth of described pilot hole (11) is not less than the length of described guide post (3).
The measurer of measure annular elastic ring diameter the most according to claim 2, its feature
Being, the cross section of described guide post (3) is circular.
The measurer of measure annular elastic ring diameter the most according to claim 2, its feature
Being, the cross section of described guide post (3) is triangle.
The measurer of measure annular elastic ring diameter the most according to claim 2, its feature
Being, the cross section of described guide post (3) is square.
6. according to the measurer of the measure annular elastic ring diameter described in claim 4 or 5, its
It is characterised by, described guide post (3) is additionally provided with for measuring described hold-down ring (23) end
End and the scale of described tapering platform (1) end face distance.
The measurer of measure annular elastic ring diameter the most according to claim 1, its feature
It is, described support bar (22) and described balancing disk body (21) and described hold-down ring (23)
Connection for being rigidly connected.
The measurer of measure annular elastic ring diameter the most according to claim 1, its feature
Being, described support bar (22) includes many, and the circle that surrounds of described support bar (22)
Diameter is adaptive with the diameter of described hold-down ring (23).
The measurer of measure annular elastic ring diameter the most according to claim 1, its feature
Being, the card top of described balancing disk body (21) is plane.
The measurer of measure annular elastic ring diameter the most according to claim 6, its feature
It is, the position that described balancing disk body (21) is corresponding with described guide post (3) graduation mark
Offer the opening facilitating reading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620180928.7U CN205580345U (en) | 2016-03-09 | 2016-03-09 | Measuring tool of measuring ring shape elastic ring diameter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620180928.7U CN205580345U (en) | 2016-03-09 | 2016-03-09 | Measuring tool of measuring ring shape elastic ring diameter |
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| CN205580345U true CN205580345U (en) | 2016-09-14 |
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| CN201620180928.7U Active CN205580345U (en) | 2016-03-09 | 2016-03-09 | Measuring tool of measuring ring shape elastic ring diameter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238340A (en) * | 2017-07-12 | 2017-10-10 | 富林贝克密封件（昆山）有限公司 | A kind of oil sealing inside diameter detection device and method |
-
2016
- 2016-03-09 CN CN201620180928.7U patent/CN205580345U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238340A (en) * | 2017-07-12 | 2017-10-10 | 富林贝克密封件（昆山）有限公司 | A kind of oil sealing inside diameter detection device and method |
| CN107238340B (en) * | 2017-07-12 | 2022-09-27 | 富林贝克密封件（昆山）有限公司 | Oil seal inner diameter detection device and method |
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