CN207215367U - Balancing frame station location marker instrument - Google Patents
Balancing frame station location marker instrument Download PDFInfo
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- CN207215367U CN207215367U CN201720663520.XU CN201720663520U CN207215367U CN 207215367 U CN207215367 U CN 207215367U CN 201720663520 U CN201720663520 U CN 201720663520U CN 207215367 U CN207215367 U CN 207215367U
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Abstract
The utility model provides a kind of balancing frame station location marker instrument, and the balancing frame station location marker instrument includes index dial, has one second positioning hole, some index holes on index dial and some removes repeated hole；Second positioning hole is located at the center of index dial, and the diameter of the second positioning hole is identical with the diameter of the first positioning hole on balancing frame；Some index holes are around the second positioning hole with second angle equidistantly distributed, and the distance between some index holes and the second positioning hole are equal to the distance between the first positioning hole and some datum holes；It is some to go repeated hole around the second positioning hole with third angle equidistantly distributed；Wherein at least one goes to the center of circle of repeated hole conllinear with the center of circle in the center of circle of one of index hole and second positioning hole.By datum hole, index hole and the mutual cooperation for removing repeated hole, the demarcation of duplicate removal position is realized, not only increases duplicate removal operating efficiency, also improves re-mark precision.
Description
Technical field
Dynamic balancing measurement and duplicate removal field are the utility model is related to, more particularly to a kind of balancing frame station location marker instrument.
Background technology
Device mainly includes dynamic balancing machine and drilling duplicate removal device, existing skill used by dynamic balancing measurement and duplicate removal technique
There are both to have dynamic balancing machine and drilling duplicate removal device integrated equipment in art, also there is dynamic balancing machine and drilling duplicate removal device separate type
Equipment.For dynamic balancing machine and the equipment of drilling duplicate removal device separate type, its technological process includes：
1) amount of unbalance of dynamic balancing machine test rotor and duplicate removal position, duplicate removal angle, punching quantity and depth are drawn；
2) measuring scale measures angle and the radial position of repeated hole, identifies the position of drilling；
3) drilling machine drills in the opening position of mark；
4) dynamic balancing measurement is reviewed.
It is conventional by measuring scale Manual Logos bore position for dynamic balancing measurement and the equipment of drilling duplicate removal separate type
Mode, the mode of this Manual Logos punch position is primarily present following several respects problem：
1) positional precision of mark is poor, and angular deviation and radial position deviation will produce new imbalance in new angle
Amount；
2) it is troublesome in poeration, need measurement angle repeatedly and radial dimension；
3) high is required to the subjective ability of operator, the deviation of any operation link, it will cause multiple survey residue not
Aequum and punching duplicate removal, take time and effort.
It can not meet what the dynamic balancing duplicate removal of rotor was punched using the mode of simple survey tool mark duplicate removal position
Required precision is, it is necessary to develop the identity device of suitable product structure and duplicate removal punching requirement.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of balancing frame station location marker instrument, existing to solve
The problem of balancing frame punching duplicate removal precision is low.
In order to solve the above technical problems, on the one hand the utility model provides a kind of balancing frame station location marker instrument, it is described flat
There is one first positioning hole and some datum holes on weighing apparatus disk, first positioning hole is located at the center of the balancing frame, institute
State on the circumference that some datum holes are distributed in centered on first positioning hole, and two neighboring datum hole and the first positioning
The central angle that hole is formed is first angle, and the balancing frame station location marker instrument includes one division disk, has on the index dial
There are one second positioning hole, some index holes and some remove repeated hole；
Second positioning hole is located at the center of the index dial, and the diameter of second positioning hole and described the
The diameter of a positioning hole is identical；
Some index holes around second positioning hole with second angle equidistantly distributed, and some index holes with
The distance between described second positioning hole is equal to the distance between first positioning hole and some datum holes；
It is described some to go repeated hole around second positioning hole with third angle equidistantly distributed；
Wherein, it is at least one to go to the center of circle of repeated hole and the center of circle of one of index hole and the circle of second positioning hole
The heart is conllinear；
The first angle, second angle and third angle are unequal.
Optionally, some index holes include a zero-bit index hole, it is described it is some go repeated hole to remove repeated hole including a zero-bit,
The center of circle of the zero-bit index hole and the zero-bit go repeated hole the center of circle and second positioning hole the center of circle it is conllinear.
Optionally, some index holes from the zero-bit index hole around second positioning hole clockwise with second angle
Equidistantly distributed, it is described some to go repeated hole to go repeated hole around second positioning hole counterclockwise between third angle etc. from the zero-bit
Away from distribution.
Optionally, some index holes from the zero-bit index hole around second positioning hole counterclockwise with second angle
Equidistantly distributed, it is described some to go repeated hole to go repeated hole around second positioning hole clockwise between third angle etc. from the zero-bit
Away from distribution.
Optionally, each index hole and the side of repeated hole is each gone to be respectively marked with label；The label of the index hole side with
The zero-bit index hole is marked clockwise, and the label for going to repeated hole side goes repeated hole counterclockwise to mark with the zero-bit.
Optionally, each index hole and the side of repeated hole is each gone to be respectively marked with label；The label of the index hole side with
The zero-bit index hole is counterclockwise marked, and the label for going to repeated hole side goes repeated hole to mark clockwise with the zero-bit.
Optionally, the second angle is more than the third angle.
Optionally, the difference of the first angle and the second angle is more than 0 ° and less than or equal to 1 °.
Optionally, the first angle is 30 °, and the quantity of some datum holes is 12；The second angle is 31 °
Or 29 °, the quantity of the index hole is 10~11, and the third angle is 10 °, and the quantity for removing repeated hole is 4~36.
Optionally, in addition to a locating shaft, the diameter of the locating shaft are equal to the diameter of first positioning hole.
Optionally, the index dial is metal material.
In balancing frame station location marker instrument provided by the utility model, using using symmetrically dividing on duplicate removal reconciliation of inventory disk
The datum hole of cloth, the index dial being dislocatedly distributed is devised, index dial is by index hole and goes repeated hole to form, and index hole is total to datum hole
Circumference, repeated hole is gone to require position distribution according to duplicate removal.By datum hole, index hole and the mutual cooperation for removing repeated hole, realize 1 °,
10 ° and 30 ° of step feed, so as to realize the demarcation of duplicate removal position, duplicate removal operating efficiency is not only increased, also improves duplicate removal
Identify precision.
Brief description of the drawings
Fig. 1 and Fig. 2 is the top view and stereogram of balancing frame in the embodiment of the application one respectively；
Fig. 3 and Fig. 4 is the top view and stereogram of index dial in the embodiment of the application one respectively；
Fig. 5~Fig. 9 be respectively in the embodiment of the application one index dial be located at 0 °, 3 °, 30 °, 90 °, 98 ° when schematic diagram；
In figure：The positioning holes of 1- first；2- datum holes；3- zero lines；The positioning holes of 4- second；5- index holes；6- removes repeated hole.
Embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes balancing frame station location marker instrument make it is further
Describe in detail.According to following explanation and claims, advantages and features of the present utility model will become apparent from.It should be noted that
Accompanying drawing uses using very simplified form and non-accurately ratio, only to convenience, lucidly aids in illustrating this practicality
The purpose of new embodiment.
Embodiment one
Refering to Fig. 1~2, shown in it is the top view and stereogram of balancing frame in the present embodiment respectively, balancing frame one
Rosette, balancing frame have one first positioning hole 1 and some datum holes 2, and the first positioning hole 1 is located at the centre bit of balancing frame
Put, some datum holes 2 are around the first positioning hole 1 with first angle equidistantly distributed；Specifically, 12Datum hole 2
It is distributed onOn circumference, zero line 3 is for the judgement of the 0 parallactic angle degree in dynamic balancing measurement, with zero line 3 during test
For reference.
The balancing frame station location marker instrument that the present embodiment provides, including one division disk, refering to Fig. 3~4, the difference shown in it
The top view and stereogram of index dial in the present embodiment, have on index dial one second positioning hole 4, some index holes 5 and
It is some to remove repeated hole 6；Second positioning hole 4 is located at the center of index dial, and the diameter of the second positioning hole 4 and the first positioning hole 1
Diameter it is identical, so as to using the two positioning holes position.Positioning method can be sequentially passed through using a locating shaft
First positioning hole 1 and the second positioning hole 4, now, the diameter of the locating shaft are equal to the diameter of first positioning hole.Certainly,
Can also be by the use of the rotating shaft on rotor where balancing frame as locating shaft, the purpose is to realize that balancing frame and index dial are coaxial.
Index hole 5 around the second positioning hole 4 with second angle equidistantly distributed, and between the positioning hole 4 of index hole 5 and second
Distance is equal to the distance between the first positioning hole 1 and datum hole 2；Due to 12Datum hole 2 be distributed on balancing frameOn circumference, so index hole 5 is also distributed about index dialOn circumference.
Go repeated hole 6 around second positioning hole 4 with third angle equidistantly distributed；Wherein at least one removes the circle of repeated hole 6
The heart is conllinear with the center of circle of one of index hole 5 and the center of circle of second positioning hole 4, and is distinguished with the two conllinear holes
Repeated hole is removed as zero-bit index hole and zero-bit.Go to the distance between positioning hole 4 of repeated hole 6 and second duplicate removal position according to needed for balancing frame
Depending on putting, required for example, working as on balancing frameBeaten on circumferenceRemove repeated hole, duplicate removal pitch of holes is more than
1mm, one side least residue amount of unbalance is 0.5g after duplicate removal.Repeated hole 6 is then now gone to be distributed inCircumference on.
Specifically, some index holes 5 from the zero-bit index hole around second positioning hole 4 clockwise with second angle etc.
Spacing is distributed, described some to go repeated hole 6 to go repeated hole around second positioning hole 4 counterclockwise between third angle etc. from the zero-bit
Away from distribution.Or some index holes 5 from the zero-bit index hole around second positioning hole 4 counterclockwise with second angle
Equidistantly distributed, it is described some to go repeated hole 6 to go repeated hole around second positioning hole 4 clockwise with third angle etc. from the zero-bit
Spacing is distributed.
For the ease of looking for position, each index hole 5 and the side of repeated hole 6 is each gone to be respectively marked with label；The index hole 5 one
The label of side is marked clockwise with the zero-bit index hole, and the label for going to the side of repeated hole 6 goes repeated hole inverse with the zero-bit
Clockwise mark；It is described to remove repeated hole 6 or the label of the side of index hole 5 is counterclockwise marked with the zero-bit index hole
The label of side goes repeated hole to mark clockwise with the zero-bit.
Further, the second angle is more than the third angle, and the difference of the first angle and the second angle
More than 0 ° and less than or equal to 1 °.
More specifically, the first angle is 30 °, and the second angle is 31 ° or 29 °, and the quantity of the index hole 5 is
10~11, the third angle is 10 °, and the quantity for removing repeated hole 6 is 4~36.
Embodiment two
The present embodiment provides a kind of embodiment a kind of application method of described balancing frame station location marker instrument.Below with one
Particular situation is planted to introduce its application method.Comprise the following steps：
The first step：Make the first positioning hole 1 and the second positioning hole 2 coaxial；So that index dial can relative equilibrium coiling institute it is same
The axle of axle rotates；
Second step：The index dial is rotated, determines a zero degree position；Determine that the purpose of zero degree position is easy for calculating starting
Position, it may also be said to be to find a benchmark；
3rd step：According to the concrete numerical value of first angle, second angle and third angle, balancing frame station location marker is drawn
The measure equation of instrument, and draw according to the measure equation aligned relationship of index hole and datum hole；
4th step：The index dial is rotated according to the aligned relationship, makes corresponding index hole and corresponding datum hole pair
It is accurate；
5th step：According to the measure equation from going in repeated hole 6 to find duplicate removal position.
Lower mask body introduces the measuring method with a specific embodiment.It is for example, a kind of index dial of embodiment is specific
Design is as follows：The first angle is 30 °, and the quantity of some datum holes 2 is 12, and the second angle is 31 °, described
The quantity of index hole 5 is 10, and the third angle is 10 °, and the quantity for removing repeated hole 6 is 4；The side of the datum hole
By indicating label 0~11 successively counterclockwise, the side of the index hole is described to remove repeated hole by indicating label 0~9 successively clockwise
6 side by label 0~3 is indicated successively counterclockwise, wherein indicating the center of circle of the index hole of label 0 and indicating the duplicate removal of label 0
The center of circle in hole and the center of circle of second positioning hole are conllinear.So that the index dial formed is as shown in figs. 34.
Using the structure of balancing frame and index dial, punch position can be found according to three following feeding principles：
1 ° of feeding：When 0 datum hole is aligned with 0 index hole, x positions index hole differs x degree with 12-x positions datum hole and (referred to
Fig. 5), when then being directed at x positions index hole and 12-x positions datum hole, 0 duplicate removal hole site has fed x degree；Often feed 1 index hole and
Datum hole is aligned, and duplicate removal position feeds 1 °；Refering to Fig. 6, when 3 index holes and 9 datum holes, 0 duplicate removal hole site has fed 3 °.
10 ° of feedings：10 ° of repeated hole interval is gone to, 1 is often fed and removes repeated hole, duplicate removal position feeds 10 °；
30 ° of feedings：When 0 index hole is aligned with 1 datum hole, 0 duplicate removal orifice angle is 30 ° (referring to Fig. 7)；0 point
When degree hole is aligned with n positions datum hole, 0 duplicate removal orifice angle is 30n degree, often feeds 1 datum hole, and duplicate removal position feeds 30 °.
Below so that duplicate removal angle is 98 ° as an example, identification method when at any angle is introduced.
The first step, 0 datum hole are aligned with 0 index hole, and 0 duplicate removal hole position is set to 0 ° (referring to Fig. 5)；
Second step, is directed at 3 datum holes and 0 index hole, 0 duplicate removal hole position are set to 90 ° (referring to Fig. 8)；
3rd step, then 7 datum holes and 8 index holes are directed at, 8 ° are fed, 0 duplicate removal hole position is set to 98 ° (referring to Fig. 9).
For any angle θ：(30n+10b+x).30 ° of feedings of datum hole are first passed through, are directed at index hole 0 and datum hole
N positions hole, determines 30n degree；Now, 0<θ-30n<30；
Using going 10 ° of repeated hole to be spaced, it is 30n+10b degree that b, which goes to position the position of repeated hole,；Now, 0<θ-30n-10b<10；
By being directed at x positions index hole and 12-x+n positions datum hole again, the calibration of 30n+10b+x angles is realized.
According to following table, its application method comprises the following steps：
N, b, x value are calculated according to formula y=30n+10b+x；
Make first positioning hole 1 and the described second 4 holes of positioning coaxial, and rotate the index dial, make 0 index hole pair
Quasi- n positions datum hole；
When the quantity of punching is odd number, x positions index hole is rotated, it is aligned with 12-x+n positions datum hole, then now b positions
Position where removing repeated hole is duplicate removal position；
When the quantity of punching is even number and x is less than 5, x+5 positions index hole is rotated, makes itself and 12- (x+5)+n positions datum hole
Alignment, then the position where now repeated hole is removed in b positions is duplicate removal position；
When the quantity of punching is even number and x is more than 5, x+5-10 positions index hole is rotated, makes itself and 12- (x-5)+n positions base
Quasi- hole alignment, then the position where now repeated hole is removed in b+1 positions is duplicate removal position；
Wherein, y represents the angle where duplicate removal position, and n is the integer more than or equal to zero and less than or equal to 11, b=0,1,
2, x be the integer more than or equal to zero and less than or equal to 9.
On the application method of balancing frame station location marker instrument, first angle, second angle and third angle are set
Meter is different, then the measure equation drawn is also different；But total measuring principle is constant.So those skilled in the art can be according to need
The different numerical value of design first angle, second angle and third angle are sought, and draw corresponding measure equation accordingly.
Technical scheme in the present embodiment makes the stated accuracy of duplicate removal position reach 1 ° by the application method, accurate terrestrial reference
Know duplicate removal position, reduce the identified time of duplicate removal position, reduce dynamically balanced test and punching duplicate removal number, significantly reduce
Operating time and manipulation strength.Moreover, according to different designs, drilling precision can further improve.
Embodiment three
The present embodiment provides a kind of balancing frame De-weight method, wherein the balancing frame position mark being used in combination in embodiment one
Knowledge instrument, comprises the following steps：
S1：The amount of unbalance of balancing frame is tested using dynamic balancing machine and draws duplicate removal position, punching quantity and punching depth；
S2：The duplicate removal position is marked using balancing frame station location marker instrument；
S3：Drilled using drilling machine in the duplicate removal opening position；
S4：Reviewed using the amount of unbalance of dynamic balancing machine test balancing frame.
Duplicate removal sign is carried out using a kind of balancing frame station location marker instrument of embodiment, drilling precision can be improved.
To sum up, in balancing frame station location marker instrument provided by the utility model, using using on duplicate removal reconciliation of inventory disk
Symmetrical datum hole, the index dial being dislocatedly distributed is devised, index dial is by index hole and goes repeated hole to form, index hole and base
In quasi- hole concyclic week, repeated hole is gone to require position distribution according to duplicate removal.It is real by datum hole, index hole and the mutual cooperation for removing repeated hole
Existing 1 °, 10 ° and 30 ° of step feed, so as to realize the demarcation of duplicate removal position, and can be changed according to required precision datum hole,
Index hole and the distribution angle of repeated hole is gone further to improve mark precision.It can be seen that technical scheme provided by the utility model can
Duplicate removal position is accurately identified, reduces the identified time of duplicate removal position, reduces dynamically balanced test and punching duplicate removal number, effectively
Ground reduces the operating time and manipulation strength not only increases duplicate removal operating efficiency, also improves re-mark precision；In addition, should
Balancing frame station location marker tool construction is simple, is easy to process, and manufacturing cost is low, is adapted to wide popularization and application.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For system disclosed in embodiment
For, due to corresponding to the method disclosed in Example, so description is fairly simple, related part is referring to method part illustration
.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek the protection domain of book.
Claims (11)
1. a kind of balancing frame station location marker instrument, there is one first positioning hole and some datum holes on the balancing frame, described
A positioning hole is located at the center of the balancing frame, and some datum holes are distributed in centered on first positioning hole
On circumference, and the central angle that the center of circle of two datum holes of arbitrary neighborhood is formed with the first positioning hole is first angle, and it is special
Sign is that the balancing frame station location marker instrument includes one division disk, has one second positioning hole, Ruo Ganfen on the index dial
Degree hole and some remove repeated hole；
Second positioning hole is located at the center of the index dial, and the diameter of second positioning hole is determined with described first
The diameter in position hole is identical；
Some index holes around second positioning hole with second angle equidistantly distributed, and some index holes with it is described
The distance between second positioning hole is equal to the distance between first positioning hole and some datum holes；
It is described some to go repeated hole around second positioning hole with third angle equidistantly distributed；
Wherein, at least one center of circle for going to the center of circle of repeated hole and the center of circle of one of index hole and second positioning hole is total to
Line；
The first angle, second angle and third angle are unequal.
2. balancing frame station location marker instrument as claimed in claim 1, it is characterised in that some index holes include a zero-bit
Index hole, it is described it is some go repeated hole to remove repeated hole including a zero-bit, the center of circle and the zero-bit of the zero-bit index hole remove repeated hole
The center of circle and the center of circle of second positioning hole are conllinear.
3. balancing frame station location marker instrument as claimed in claim 2, it is characterised in that some index holes are from the zero-bit
Index hole around second positioning hole clockwise with second angle equidistantly distributed, it is described some to remove repeated hole from the zero-bit duplicate removal
Hole is around second positioning hole counterclockwise with third angle equidistantly distributed.
4. balancing frame station location marker instrument as claimed in claim 2, it is characterised in that some index holes are from the zero-bit
Index hole around second positioning hole counterclockwise with second angle equidistantly distributed, it is described some to remove repeated hole from the zero-bit duplicate removal
Hole is around second positioning hole clockwise with third angle equidistantly distributed.
5. balancing frame station location marker instrument as claimed in claim 2, it is characterised in that each index hole and each remove repeated hole
Side is respectively marked with label；The label of the index hole side is marked clockwise with the zero-bit index hole, described to remove repeated hole one
The label of side goes repeated hole counterclockwise to mark with the zero-bit.
6. balancing frame station location marker instrument as claimed in claim 2, it is characterised in that each index hole and each remove repeated hole
Side is respectively marked with label；The label of the index hole side is counterclockwise marked with the zero-bit index hole, described to remove repeated hole one
The label of side goes repeated hole to mark clockwise with the zero-bit.
7. balancing frame station location marker instrument as claimed in claim 1, it is characterised in that the second angle is more than the described 3rd
Angle.
8. balancing frame station location marker instrument as claimed in claim 1, it is characterised in that the first angle and described second jiao
The difference of degree is more than 0 ° and less than or equal to 1 °.
9. the balancing frame station location marker instrument as described in claim 1 or 7 or 8, it is characterised in that the first angle is 30 °,
The quantity of some datum holes is 12；The second angle is 31 ° or 29 °, and the quantity of the index hole is 10~11,
The third angle is 10 °, and the quantity for removing repeated hole is 4~36.
10. balancing frame station location marker instrument as claimed in claim 1, it is characterised in that also including a locating shaft, the positioning
The diameter of axle is equal to the diameter of first positioning hole.
11. balancing frame station location marker instrument as claimed in claim 1, it is characterised in that the index dial is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663520.XU CN207215367U (en) | 2017-06-08 | 2017-06-08 | Balancing frame station location marker instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663520.XU CN207215367U (en) | 2017-06-08 | 2017-06-08 | Balancing frame station location marker instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215367U true CN207215367U (en) | 2018-04-10 |
Family
ID=61811614
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720663520.XU Withdrawn - After Issue CN207215367U (en) | 2017-06-08 | 2017-06-08 | Balancing frame station location marker instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029842A (en) * | 2017-06-08 | 2018-12-18 | 联合汽车电子有限公司 | Balancing frame station location marker tool and its application method and balancing frame De-weight method |
-
2017
- 2017-06-08 CN CN201720663520.XU patent/CN207215367U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029842A (en) * | 2017-06-08 | 2018-12-18 | 联合汽车电子有限公司 | Balancing frame station location marker tool and its application method and balancing frame De-weight method |
| CN109029842B (en) * | 2017-06-08 | 2023-08-08 | 联合汽车电子有限公司 | Balance disc position identification tool, use method thereof and balance disc duplication removal method |
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