CN209399906U - Arc spring angle gauge - Google Patents
Arc spring angle gauge Download PDFInfo
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- CN209399906U CN209399906U CN201821380323.8U CN201821380323U CN209399906U CN 209399906 U CN209399906 U CN 209399906U CN 201821380323 U CN201821380323 U CN 201821380323U CN 209399906 U CN209399906 U CN 209399906U
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- arc
- line type
- arc line
- type slot
- angle
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Abstract
The utility model discloses a kind of arc spring angle gauges, and including the arc line type slot for limiting to target arc spring and the angle index being distributed along the arc line type slot, the arc line type slot is provided with the observation panel extended along the angle index.When stating arc spring angle gauge in use, arc spring is put into arc line type slot, the position of arc spring measurement end is observed by observation panel, and then the angle between arc spring both ends is read by angle index.Pass through above-mentioned analysis, it can be seen that the arc spring angle gauge structure is simple, and manufacturing cost is low, and measures conveniently.Any deformation does not occur in measurement process for arc spring, keeps measurement result relatively reliable.Furthermore, it is possible to whether can be put into arc line type groove by arc spring, effectively can tentatively judge arc spring whether size qualification, so the problem of arc spring angle measurement inconvenience can be efficiently solved.
Description
Technical field
The utility model relates to arc spring detection technique fields, more specifically to a kind of arc spring angular amount
Rule.
Background technique
The double mass flywheel vibration insulating system of automobile specified is exactly to grow up on the basis of ordinary clutch shock mitigation system
, compared with ordinary clutch shock mitigation system, double mass flywheel shock mitigation system has absolute performance advantage, so double quality fly
The extensive use taken turns in automobile industry has been inexorable trend.
However not only structure is more complicated for double mass flywheel at present, difficulty of processing is big, and wants in terms of coherent detection
Ask also relatively high.Wherein, the angle detection of the dedicated arc spring of double mass flywheel is exactly important one.Arc at present
Spring angle detects comparative maturity and conveniently detection means not yet, mainly passes through the inspection of the large scale equipments such as three coordinates
It surveys, not only required detection device input cost is high and detection efficiency is low.
It is current art technology in conclusion how to efficiently solve the problem of arc spring angle measurement inconvenience
Personnel's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of arc spring angle gauge, the arc spring angle
Gauge can efficiently solve the problem of arc spring angle measurement inconvenience.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of arc spring angle gauge, including the arc line type slot for being limited to target arc spring and along described
The angle index of arc line type slot distribution, the arc line type slot are provided with the observation panel extended along the angle index.
According to above-mentioned technical solution, it is recognised that arc spring is put when stating arc spring angle gauge in use
Enter into arc line type slot, the position of arc spring measurement end is observed by observation panel, and then arc is read by angle index
Angle between both ends of the spring.Pass through above-mentioned analysis, it can be seen that the arc spring angle gauge structure is simple, manufacturing cost
It is low, and measure conveniently.Any deformation does not occur in measurement process for arc spring, keeps measurement result relatively reliable.And
And whether can be put into arc line type groove by arc spring, effectively can tentatively judge arc spring whether ruler
Very little qualification.In conclusion the arc spring angle gauge can efficiently solve the problem of arc spring angle measurement inconvenience.
Preferably, the cross section of the arc line type slot is in rectangle, and side is to open wide to be arranged can be put into arc bullet
In spring to the arc line type slot, and the side opening is the observation panel.
Preferably, including arc line type rod piece, arc line type rod piece side offer the arc line type slot, the camber line
It is located at the baffle being provided at angle index zero degree position for offseting with arc spring end on type groove hole.
Preferably, the arc line type rod piece angle is 180 degree, and the arc line type slot is from one end of the arc line type rod piece
End face extends to the other end face, and one end is provided with the baffle, the baffle and the arc line type rod piece and is consolidated by screw
Fixed connection.
Preferably, the cross section of the arc line type rod piece is square and is steelwork.
It preferably, further include measurement sliding block, the measurement sliding block is located at the observation side of the arc line type slot, across described
The setting of arc line type slot, and both ends are slidably matched with arc line type slot extending direction described in two lateral edge of observation panel, the survey
Fitting observation panel two sides opening's edge setting on the downside of sliding block is measured, the groove depth of the arc line type slot is less than groove width.
It preferably, further include the sliding measuring piece being slidably matched with the arc line type slot, the sliding measuring piece has
It is bonded the extension of the angle index setting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overlooking structure diagram of arc spring angle gauge provided by the embodiment of the utility model；
Fig. 2 is the side structure schematic diagram of arc spring angle gauge provided by the embodiment of the utility model.
It is marked in attached drawing as follows:
Arc line type slot 1, arc spring 2, angle index 3, baffle 4, arc line type rod piece 5, screw 6.
Specific embodiment
The utility model embodiment discloses a kind of arc spring angle gauge, to efficiently solve the survey of arc spring angle
Measure inconvenient problem.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 2 is please referred to, Fig. 1 is that the plan structure of arc spring angle gauge provided by the embodiment of the utility model is shown
It is intended to；Fig. 2 is the side structure schematic diagram of arc spring angle gauge provided by the embodiment of the utility model.
In a specific embodiment, a kind of arc spring angle gauge is present embodiments provided, for arc bullet
Spring 2 carries out angle measurement, and then effectively obtains the angle of the dedicated arc spring 2 of double mass flywheel, and then detects arc bullet
Whether the angle of spring 2 meets pre-provisioning request.
The arc spring angle gauge includes arc line type slot 1, and the arc line type slot 1 is for limiting target spring
Position, the limit refer to the radial direction limit to arc spring 2, can specifically make the cross section of arc line type slot 1 in circle
Shape, and size is matched with the cross section of arc line type spring.And when being put into, it is only necessary to be pushed in from one end of arc line type slot 1
?.The cross section of certain arc line type slot 1 can also be in rectangle, and width is matched with the width of arc spring 2, with
Width direction limits arc line type spring.
The arc spring 2 is additionally provided with the angle index 3 being distributed along arc line type slot 1 simultaneously, to measure arc spring 2
Angle between both ends, the angle between 2 both ends of arc spring refers to that the arc centers of arc spring 2 are dot, and arc
The angle of spring 2, as 2 both ends of the arc spring angle with this origin line respectively.The wherein distribution mode of angle index 3
With a variety of, a kind of relatively simple distribution mode is, using one end of arc line type slot 1 as the zero graduation of angle index 3 point, with
Relatively fixed with the reference edge progress of arc spring 2, zero degree scale can be only enterprising in 2 measurement end floating range of arc spring
Row distribution.
It is additionally provided with the observation panel extended along angle, on arc line type slot 1 simultaneously with the survey of object observing arc spring 2
End position is measured, and then the angle of arc spring 2 can be read.Wherein observation panel to be can observe based on end, can be with
Opening is set, is also possible to that hyalomere is arranged.
When stating 2 angle gauge of arc spring in use, arc spring 2 is put into arc line type slot 1, passes through observation
The position of mouth observation 2 measurement end of arc spring, and then the angle between 2 both ends of arc spring is read by angle index 3.It is logical
Cross above-mentioned analysis, it can be seen that the 2 angle gauge structure of arc spring is simple, and manufacturing cost is low, and measures conveniently.Arc
Any deformation does not occur in measurement process for spring 2, keeps measurement result relatively reliable.Furthermore, it is possible to pass through arc spring 2
Whether can be put into arc line type groove, effectively can tentatively judge arc spring 2 whether size qualification.In conclusion should
2 angle gauge of arc spring can efficiently solve the problem of arc spring 2 angle measurement inconvenience.
Further, as described above, wherein arc line type slot 1 can be arranged with all round closure, with from arc line type slot 1
One end is inserted into arc line type slot 1.This inserted mode measurement effect is bad, enters to arc line type in push-in arc spring 2
When in slot 1, by the stiction between thrust and arc spring 2 and the hole wall of arc line type slot 1, wherein arc
Spring 2 can be in certain compressive state.Based on this, the cross section of preferred arc line type slot 1 is in rectangle herein, and side is opened wide
Setting, to form opening setting, can be put into arc spring 2 to arc line type slot 1, to guarantee that arc spring 2 can be
It keeps under natural conditions, being put into and setting in arc line type slot 1.The side opening and be observation panel, while two side ports of the preferably opening
Along angle index 3 is provided with, to guarantee the accuracy of measurement.
Arc groove can be offered in the side of one block of rectangle plate, using as above-mentioned arc line type slot 1, and the arc
The cross section of groove is in rectangle, and the equivalent width of width and arc spring 2, the width of arc spring 2 refer to arc bullet
2 cross-sectional diameter of spring.In order to facilitate 2 angle gauge of arc spring is carried, herein preferably, including arc line type rod piece 5, arc line type
5 side of rod piece offers arc line type slot 1, and on arc line type slot be located at 3 zero degree position of angle index at be provided with for
The baffle 4 that 2 end of arc spring offsets passes through the reference edge of the fixed arc spring 2 of baffle 4.Wherein arc line type rod piece 5 is excellent
Choosing extends along arc line type slot 1.Even if cross section is all the same everywhere in arc-shaped rod, and is in concave.
In view of the angle of arc spring 2 is close to 180 degree, it is based on this, is manufactured for convenience, herein preferably, arc line type bar
5 angle of part is 180 degree, and wherein arc line type slot 1 extends to the other end face from one end end face of arc line type rod piece 5.The camber line
One end of type rod piece 5 is provided with baffle 4, and the other end preferably opens wide setting.Wherein baffle 4 and arc line type rod piece 5 are solid by screw 6
Fixed connection.In order to avoid the deformation of arc line type slot 1, cause measurement not accurate, herein preferably, arc line type rod piece 5 is steel part, is
Facilitate manufacture, the cross section of preferably arc line type rod piece 5 is integrally in rectangle.
Further, in order to facilitate reading angular scale 3, herein it is also preferable to include measurement sliding block, measurement sliding block is located at arc
The observation side of line style slot 1, the i.e. open side of arc line type slot 1.It is arranged across arc line type slot 1, and both ends and observation panel two
1 extending direction of lateral edge arc line type slot is slidably matched, so that measurement sliding block can be slided along 1 extending direction of arc line type slot.
And fitting observation panel two sides opening's edge setting preferably on the downside of measurement sliding block, wherein the groove depth of arc line type slot 1 is less than groove width, so that
It is put into the prominent observation panel opening's edge setting of arc spring 2 in arc line type slot 1, and then effectively guarantees to measure the side of sliding block
It can offset with the end face of arc spring 2, then accurate confirmation measurement sliding block endface position, with convenient reading angle index 3.
Further, it in order to facilitate reading angular scale 3, is slidably matched it is also possible that being provided with arc line type slot 1
Sliding measuring piece, sliding measuring piece have fitting angle index 3 be arranged extension, can specifically make slide measuring piece packet
The extension for including the square being slidably matched with arc line type slot 1 and being fixedly connected and extend to angle index 3 with the square upside
Bar portion.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of arc spring angle gauge, which is characterized in that including the arc line type slot for being limited to target arc spring
With the angle index being distributed along the arc line type slot, the arc line type slot is provided with along angle index extension
Observation panel；The cross section of the arc line type slot is in rectangle, and side is to open wide to be arranged can be put into target arc spring extremely
In the arc line type slot, and the side opening is the observation panel；Including arc line type rod piece, arc line type rod piece side is opened up
Have an arc line type slot, be located at angle index zero degree position on the arc line type slot be provided with for target arc bullet
The baffle that spring end offsets.
2. arc spring angle gauge according to claim 1, which is characterized in that the arc line type rod piece angle is 180
Degree, the arc line type slot extend to the other end face from one end end face of the arc line type rod piece, and one end be provided with it is described
Baffle, the baffle are fixedly connected with the arc line type rod piece by screw.
3. arc spring angle gauge according to claim 2, which is characterized in that the cross section of the arc line type rod piece is in
It is rectangular and be steelwork.
4. according to the described in any item arc spring angle gauges of claim 2-3, which is characterized in that it further include measurement sliding block,
The measurement sliding block is located at the observation side of the arc line type slot, is arranged across the arc line type slot, and both ends and the sight
It examines arc line type slot extending direction described in two lateral edge of mouth to be slidably matched, two side port of observation panel is bonded on the downside of the measurement sliding block
Along setting, the groove depth of the arc line type slot is less than groove width.
5. according to the described in any item arc spring angle gauges of claim 2-3, which is characterized in that further include and the camber line
The sliding measuring piece that type groove hole is slidably matched, the sliding measuring piece have the extension for being bonded the angle index setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380323.8U CN209399906U (en) | 2018-08-24 | 2018-08-24 | Arc spring angle gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380323.8U CN209399906U (en) | 2018-08-24 | 2018-08-24 | Arc spring angle gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209399906U true CN209399906U (en) | 2019-09-17 |
Family
ID=67876477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380323.8U Active CN209399906U (en) | 2018-08-24 | 2018-08-24 | Arc spring angle gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209399906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624104A (en) * | 2021-07-23 | 2021-11-09 | 杭州富春弹簧有限公司 | Angle and verticality detection device for arc spring |
-
2018
- 2018-08-24 CN CN201821380323.8U patent/CN209399906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624104A (en) * | 2021-07-23 | 2021-11-09 | 杭州富春弹簧有限公司 | Angle and verticality detection device for arc spring |
| CN113624104B (en) * | 2021-07-23 | 2023-10-13 | 杭州富春弹簧有限公司 | Detection device for angle and verticality of arc spring |
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