CN202384962U - Rolling wheel support device of dynamic balance machine for rotor - Google Patents
Rolling wheel support device of dynamic balance machine for rotor Download PDFInfo
- Publication number
- CN202384962U CN202384962U CN2011205663099U CN201120566309U CN202384962U CN 202384962 U CN202384962 U CN 202384962U CN 2011205663099 U CN2011205663099 U CN 2011205663099U CN 201120566309 U CN201120566309 U CN 201120566309U CN 202384962 U CN202384962 U CN 202384962U
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- supporting seat
- rotor
- support frame
- electric
- support
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Abstract
The utility model discloses a rolling wheel support device of a dynamic balance machine for a rotor, which comprises a working platform, wherein the working platform is provided with a fixed support rod; one end of a motor rotor shaft is arranged on the fixed support rod; a support frame is also mounted on the other end of the motor rotor shaft; the support frame is identically mounted on the working platform; the support frame is a movable-type combined support frame; a combined support frame comprises a bracket rod; an adjustable support base is mounted on the bracket rod; and the support base is connected with the bracket rod together through a fastening piece and is located in a locking manner after the position of the support base is adjusted according to a size of the motor rotor shaft. According to the rolling wheel support device provided by the utility model, because a whole support device has allowance on a roughly horizontal direction, the position of the support base can be adjusted suitably; when different rotors are exchanged, a length demand can be satisfied; in addition, the rolling wheel support device disclosed by the utility model is more stable and more precise.
Description
Technical field
The utility model relates to dynamic balancing machine, is specifically related to a kind of roller supporting device of rotor dynamic balancing machine.
Background technology
Prior motor rotor dynamic balancing machine, roller supporting device is comparatively simple, that is: as shown in Figure 1; Comprise connecting rod 2 and support bar 1, connecting rod 2 and support bar 1 are in same vertical direction, if the bearing of rotor retaining 4 and fan 5 are in same vertical direction; Then rotor can't directly be placed on and do dynamic balancing above the roller supporting device; Need install a device 3 additional,, carry out rotor dynamic balancing above being placed on the bracing or strutting arrangement of dynamic balancing machine then rotor " prolongation ".
Existing rotor dynamic balancing machine roller supporting device comes with some shortcomings:
1, structure is fixed, and causes applicable object single, can only be applicable to the rotor that bearing guard is not blocked in vertical direction.
2, this defective dynamic balancing machine bracing or strutting arrangement must use frock with rotor " prolongations " when being used for the rotor that bearing guard covered by fan, and is like this and caused a series of problems:
1) precision of bearing guard and support roller is high, and frock was all bigger with the infringement of spring bearing after frock was used a period of time, and it is very high to change frequency, causes the manufacturing cost height;
2) frock is used a less important dress once, and dismounting is once wasted the operating time;
3) through the rotor of frock " prolongation " is installed, there are differences with the rotor of reality, such rotor dynamic balancing and truth there are differences, and precision is not high enough.
Therefore be necessary prior art is improved.
The utility model content
To existing problem in the prior art, the utility model provides a kind of need not change frock, just can adapt to the dynamic balancing machine roller supporting device that multiple rotor is used.
The technical scheme that the utility model adopts is:
A kind of rotor dynamic balancing machine roller supporting device comprises a work top, is provided with a fixing branch strut at work top; One end of rotor axis of electric is placed on the fixing branch strut, at the other end of rotor axis of electric one bracing frame is installed also, and bracing frame is installed on the work top equally; It is characterized in that; Described bracing frame is movable combined support frame, and the combined support frame comprises a cradling piece, and adjustable supporting seat is installed on cradling piece; Supporting seat links together through securing member and cradling piece, and after according to the size of rotor axis of electric adjustment position locking positioning.
Further improvement as the utility model; Described supporting seat is horizontal to be installed on the cradling piece; Front end at supporting seat is provided with the bearing of laying rotor axis of electric; The end face of bearing is higher than the upper surface of supporting seat, and rotor axis of electric is to be placed on the bearing of supporting seat, and can on bearing, roll.
As the further improvement of the utility model, described cradling piece or on supporting seat, have groove, supporting seat can move along groove, realizes the adjustment of supporting seat.
The beneficial effect of the utility model is: this bracing or strutting arrangement directly connects the rotor bearing retaining, is convenient to the use of different rotor, does not need to change, and versatility is good, has also practiced thrift cost simultaneously, has improved precision.
Description of drawings
Fig. 1 is the structural representation of conventional motors rotor roller supporting device;
Fig. 2 is the structural representation of the said rotor roller supporting device of the utility model;
Fig. 3 is the structural representation that the utility model support frame as described above is connected with cradling piece.
Embodiment
Further set forth the utility model below in conjunction with accompanying drawing.
A kind of rotor dynamic balancing machine roller supporting device comprises a work top 9, is provided with a fixing branch strut 6 at work top 9; One end of rotor axis of electric is placed on the fixing branch strut 6, at the other end of rotor axis of electric one bracing frame 7 is installed also, and bracing frame 7 is installed on the work top 9 equally; It is characterized in that; Described bracing frame 7 is movable combined support frame, and the combined support frame comprises a cradling piece 10, and adjustable supporting seat 11 is installed on cradling piece 10; Supporting seat 11 links together through securing member 13 and cradling piece 10, and after according to the size adjustment position of rotor axis of electric locking positioning.
Further improvement as the utility model; Described supporting seat 11 horizontal being installed on the cradling piece 10; Front end at supporting seat 11 is provided with the bearing 12 of laying rotor axis of electric; The end face of bearing 12 is higher than the upper surface of supporting seat 11, and rotor axis of electric is to be placed on the bearing 12 of supporting seat 11, and can on bearing 12, roll.
As the further improvement of the utility model, described cradling piece 10 or on supporting seat 11, have groove 14, supporting seat 11 can move along groove 14, realizes the adjustment of supporting seat 11.
Because whole bracing or strutting arrangement leaves surplus on general horizontal direction, and can suitably adjust the position of supporting seat 11, when changing different rotors, also can satisfy its length requirement, and more stable, more accurate.
Claims (3)
1. a rotor dynamic balancing machine roller supporting device comprises a work top, is provided with a fixing branch strut at work top; One end of rotor axis of electric is placed on the fixing branch strut, at the other end of rotor axis of electric one bracing frame is installed also, and bracing frame is installed on the work top equally; It is characterized in that; Described bracing frame is movable combined support frame, and the combined support frame comprises a cradling piece, and adjustable supporting seat is installed on cradling piece; Supporting seat links together through securing member and cradling piece, and after according to the size of rotor axis of electric adjustment position locking positioning.
2. rotor dynamic balancing machine roller supporting device as claimed in claim 1; It is characterized in that; Described supporting seat is horizontal to be installed on the cradling piece, is provided with the bearing of laying rotor axis of electric at the front end of supporting seat, and the end face of bearing is higher than the upper surface of supporting seat; Rotor axis of electric is to be placed on the bearing of supporting seat, and can on bearing, roll.
3. rotor dynamic balancing machine roller supporting device as claimed in claim 2 is characterized in that, described cradling piece or on supporting seat, have groove, and supporting seat can move along groove, realizes the adjustment of supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205663099U CN202384962U (en) | 2011-12-30 | 2011-12-30 | Rolling wheel support device of dynamic balance machine for rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205663099U CN202384962U (en) | 2011-12-30 | 2011-12-30 | Rolling wheel support device of dynamic balance machine for rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384962U true CN202384962U (en) | 2012-08-15 |
Family
ID=46633433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205663099U Expired - Lifetime CN202384962U (en) | 2011-12-30 | 2011-12-30 | Rolling wheel support device of dynamic balance machine for rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198116A (en) * | 2014-09-12 | 2014-12-10 | 湖州德盛汽车部件有限公司 | Dynamic balancer balance mechanism |
| CN106482898A (en) * | 2016-11-30 | 2017-03-08 | 鹤山市源创电机有限公司 | A kind of rotor dynamic balancing detector |
-
2011
- 2011-12-30 CN CN2011205663099U patent/CN202384962U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198116A (en) * | 2014-09-12 | 2014-12-10 | 湖州德盛汽车部件有限公司 | Dynamic balancer balance mechanism |
| CN106482898A (en) * | 2016-11-30 | 2017-03-08 | 鹤山市源创电机有限公司 | A kind of rotor dynamic balancing detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |