CN202974565U - Static balancing test tool of rotating member in still equipment - Google Patents
Static balancing test tool of rotating member in still equipment Download PDFInfo
- Publication number
- CN202974565U CN202974565U CN 201220587125 CN201220587125U CN202974565U CN 202974565 U CN202974565 U CN 202974565U CN 201220587125 CN201220587125 CN 201220587125 CN 201220587125 U CN201220587125 U CN 201220587125U CN 202974565 U CN202974565 U CN 202974565U
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- China
- Prior art keywords
- rotary part
- balance test
- sleeve
- static balance
- test tooling
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- Expired - Fee Related
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Abstract
The utility model discloses a static balancing test tool for adjusting barycenter of a rotating member at the center. The tool can be used to effectively determine the range of unbalanced points of the rotating member, and has a simple structure, and is simple to operate and convenient to manufacture. The tool comprises a support frame. A supporting tube is horizontally arranged on the upper end of the support frame. A sleeve with the supporting tube as an axis is installed outside the supporting tube. The sleeve fits with the rotating member in still equipment. The tool can be used to effectively determine the range of unbalanced points of the rotating member, and has a simple structure, and the tool has a simple structure and is simple to operate and convenient to manufacture. The static balancing test method of the rotating member in the still equipment by the utilization of the tool is simple, is easy to operate, and has obvious effects.
Description
Technical field
The utility model relates to a kind of static balance test tooling, is specifically related to the static balance test tooling of rotary part in standing equipment, belongs to mechanized equipment and makes the field.
Background technology
Rotary part in standing equipment needs to carry out static balancing test after completing, rotary part (as stirrer, flap shutter etc.) in large-scale standing equipment (as mixing plant), after completing due to the reason of manufacture craft and precision, all need carry out static balancing test, with prevent parts due to barycenter not at the center, produce eccentric force (centrifugal force) when causing parts to rotate in equipment, and then wearing and tearing gearing and drive motor.Present static balancing machine is mainly for the smaller workpiece of size, uses static balancing machine if diameter surpasses the workpiece of three meters again, and not only cost is higher, and it is applicable surely that the parts of required test are differed, and need to carry out the secondary transformation.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of barycenter of rotary part of adjusting at the static balance test tooling at center, this frock can not only effectively be determined the scope of the uneven point of rotary part, and simple in structure, easy and simple to handle, be convenient to make.
For achieving the above object, the utility model adopts following technical proposals:
The static balance test tooling of rotary part, comprise bracing frame in a kind of standing equipment, and the support frame as described above upper end is horizontally disposed with stay pipe, and the sleeve take stay pipe as axle is installed in the outside of stay pipe, and the interior rotary part of described sleeve and standing equipment matches.
Support frame as described above is made by channel-section steel, and its height is consistent with the radius of turn of rotary part.
Connect with bearing between described sleeve and stay pipe.
Described bearing is the two cover deep groove ball bearings that are arranged on respectively the sleeve two ends.
Be processed with the step of alignment bearing installation site on described stay pipe.
Be processed with the step of position rotating parts " loaded " position on described sleeve.
The external diameter of described sleeve is consistent with the internal diameter of rotary part.
The length of described sleeve is consistent with the axial length of rotary part.
Using method of the present utility model is as follows:
1) each evenly arranges 8 symmetric points on the cylindrical of rotary part and inner circle;
2) this static balance test tooling is placed on the level ground, keeps the levelness of horizontal support pipe as far as possible;
3) rotary part is enclosed within on the sleeve of frock, keeps the plane of rotary part perpendicular to the ground, namely keep the center line of rotary part parallel to the ground, rotary part can be rotated on facade.
4) whole with hand adjustment, keep wherein two symmetric points levels of rotary part and keep static, the rotation of the rear observation parts of loosing one's grip is after part stationary, highs and lows at parts is carried out sign, and minimum point that can determining means is the direction of the radial disbalance maximum of parts;
5) place the condiment of constant weight at the peak of parts, and then repeating step 4);
6) until any two some position maintenance levels of parts and loose one's grip after do not rotate, it is qualified to be.
Rotating disk and flap shutter in the caprolactam extraction column of the caprolactam project that applicant company is born at present all adopt this frock to carry out static balancing test.
The beneficial effects of the utility model are that this frock can not only effectively be determined the scope of the uneven point of rotary part, and tool structure is simple, and is easy and simple to handle, is convenient to make.Utilize the static balancing test method of rotary part in the standing equipment that this frock carries out simple, operate simple and easy, and successful.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein 1. bracing frames, 2. stay pipe, 3. sleeve, 4. bearing.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further set forth, should be noted that following explanation is only in order to explain the utility model, its content not to be limited.
As shown in Figure 1, the utility model comprises the bracing frame 1 that channel-section steel is made, bracing frame 1 upper end is horizontally disposed with stay pipe 2, the sleeve 3 take stay pipe 2 as axle is installed in the outside of stay pipe 2, connect with the two cover deep groove ball bearings 4 that are arranged on respectively sleeve 3 two ends between sleeve 3 and stay pipe 2, the interior rotary part of sleeve 3 and standing equipment matches.Be processed with the step of alignment bearing 4 installation sites on stay pipe 2.Be processed with the step of position rotating parts " loaded " position on sleeve 3.
The height of bracing frame 1 is the radius of turn+100mm of rotary part.
The external diameter of sleeve 3 is consistent with the internal diameter of rotary part.
The length of sleeve 3 is that the axial length of rotary part adds certain surplus.
Using method of the present utility model is as follows:
1) each evenly arranges 8 symmetric points on the cylindrical of rotary part and inner circle;
2) this static balance test tooling is placed on the level ground, keeps the levelness of horizontal support pipe 2 as far as possible;
3) rotary part is enclosed within on the sleeve 3 of frock, keeps the plane of rotary part perpendicular to the ground, namely keep the center line of rotary part parallel to the ground, rotary part can be rotated on facade.
4) whole with hand adjustment, keep wherein two symmetric points levels of rotary part and keep static, the rotation of the rear observation parts of loosing one's grip is after part stationary, highs and lows at parts is carried out sign, and minimum point that can determining means is the direction of the radial disbalance maximum of parts;
5) place the condiment of constant weight at the peak of parts, and then repeating step 4);
6) until any two some position maintenance levels of parts and loose one's grip after do not rotate, it is qualified to be.
Although above-mentionedly by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (8)
1. the static balance test tooling of rotary part in a standing equipment, comprise bracing frame, it is characterized in that, the support frame as described above upper end is horizontally disposed with stay pipe, the sleeve take stay pipe as axle is installed in the outside of stay pipe, and the interior rotary part of described sleeve and standing equipment matches.
2. the static balance test tooling of rotary part in standing equipment as claimed in claim 1, is characterized in that, the height of support frame as described above is consistent with the radius of turn of rotary part.
3. the static balance test tooling of rotary part in standing equipment as claimed in claim 1, is characterized in that, connects with bearing between described sleeve and stay pipe.
4. the static balance test tooling of rotary part in standing equipment as claimed in claim 3, is characterized in that, described bearing is the two cover deep groove ball bearings that are arranged on respectively the sleeve two ends.
5. the static balance test tooling of rotary part in standing equipment as claimed in claim 1, is characterized in that, is processed with the step of alignment bearing installation site on described stay pipe.
6. the static balance test tooling of rotary part in standing equipment as claimed in claim 1, is characterized in that, is processed with the step of position rotating parts " loaded " position on described sleeve.
7. the static balance test tooling of rotary part in standing equipment as claimed in claim 1, is characterized in that, the external diameter of described sleeve is consistent with the internal diameter of rotary part.
8. the static balance test tooling of rotary part in standing equipment as claimed in claim 1, is characterized in that, the length of described sleeve is consistent with the axial length of rotary part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587125 CN202974565U (en) | 2012-11-08 | 2012-11-08 | Static balancing test tool of rotating member in still equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587125 CN202974565U (en) | 2012-11-08 | 2012-11-08 | Static balancing test tool of rotating member in still equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974565U true CN202974565U (en) | 2013-06-05 |
Family
ID=48515623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220587125 Expired - Fee Related CN202974565U (en) | 2012-11-08 | 2012-11-08 | Static balancing test tool of rotating member in still equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672270A (en) * | 2019-09-18 | 2020-01-10 | 天津航天瑞莱科技有限公司 | Intelligent rotating shaft dynamic balance regulator |
| CN114252197A (en) * | 2021-12-28 | 2022-03-29 | 中国航天空气动力技术研究院 | Propeller and blade static balance detection device |
-
2012
- 2012-11-08 CN CN 201220587125 patent/CN202974565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672270A (en) * | 2019-09-18 | 2020-01-10 | 天津航天瑞莱科技有限公司 | Intelligent rotating shaft dynamic balance regulator |
| CN114252197A (en) * | 2021-12-28 | 2022-03-29 | 中国航天空气动力技术研究院 | Propeller and blade static balance detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131108 |