CN202668290U - Bouncing correction grinding machine of motor shaft impeller fixing station - Google Patents
Bouncing correction grinding machine of motor shaft impeller fixing station Download PDFInfo
- Publication number
- CN202668290U CN202668290U CN 201220321522 CN201220321522U CN202668290U CN 202668290 U CN202668290 U CN 202668290U CN 201220321522 CN201220321522 CN 201220321522 CN 201220321522 U CN201220321522 U CN 201220321522U CN 202668290 U CN202668290 U CN 202668290U
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- CN
- China
- Prior art keywords
- drive shaft
- motor drive
- impeller
- left socle
- grinding machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a bouncing correction grinding machine of a motor shaft impeller fixing station, which is used for grinding a motor shaft, and is characterized in that a friction wheel is installed between a right support and a left support, the friction wheel is controlled by a pneumatic cylinder, when the motor shaft is ground, an impeller fixing station of the motor shaft is pressed on a grinding wheel by utilizing the friction wheel to be ground, and a shaft end fixing station of the motor shaft is also pressed on the grinding wheel to be ground through a guiding wheel. Due to adopting the bouncing correction grinding machine, treatment for simultaneously grinding motor shafts with different outer diameters can be realized, advantages such as fast machining speed and high efficiency can be achieved, and the product quality can be effectively guaranteed.
Description
Technical field
The utility model relates to the motor drive shaft apparatus for correcting, and what be specifically related to is that a kind of motor drive shaft impeller regular worker bit jitter is corrected grinding machine, is mainly used in the fixedly rectification of beating of station of motor drive shaft impeller.
Background technology
Electric motor is the important component part of electromechanical equipment, the quality of motor quality has often determined the service life of whole electromechanical equipment, the unstable normal operation that will affect whole equipment of motor operations, and the precision of motor drive shaft is the key that affects motor quality and job stability.Especially the motor that uses in the equipment such as fan, air blast, the impeller that impeller be used for to be installed on the motor drive shaft fixedly precision of station play a part very important to service life, the reducing noise of whole equipment.
As shown in Figure 1; motor drive shaft 1 mainly by impeller fixedly station 101 and axle head fixedly station 102 two parts consist of; wherein axle head fixedly station 102 fixedly station 101 external diameters are large than impeller; and impeller fixedly station 101 is mainly used in the impeller of fan attachment; to drive its rotation; in order to guarantee the stable of blast fan rotation work; must make the motor drive shaft impeller fixedly the precision of station reach requirement; guarantee that namely its circular runout value is positioned at zone of reasonableness; but in the actual production process of motor drive shaft; often can run into the excessive problem of impeller regular worker bit jitter value; therefore need to polish to impeller regular worker bit position; make its jitter values reach requirement, and since axle head fixedly station and impeller fixedly the external diameter of station is different, adopt common grinding machine then can't polish simultaneously to this motor drive shaft.
The utility model content
For this reason, the purpose of this utility model is to provide a kind of motor drive shaft impeller regular worker bit jitter to correct grinding machine, with solve the motor drive shaft impeller fixedly station fixedly station is different because of external diameter with axle head, can't be to the fixing station problem that rectification polishes of beating of impeller.
The purpose of this utility model is achieved through the following technical solutions.
A kind of motor drive shaft impeller regular worker bit jitter is corrected grinding machine, be used for polishing motor drive shaft (1), comprise a body (2), be installed in right support (3) and left socle (4) on the body (2), on the bed body (2) between described right support (3) and the left socle (4) base (5) is installed, support (13) is installed on the base (5), be provided with a friction pulley (14) on the support (13), this friction pulley (14) is connected with pneumatic cylinder (15); Directive wheel (7) is installed on the described right support (3), emery wheel (8) and rocking arm (10) are installed on the left socle (4), described friction pulley (14) is positioned between directive wheel (7) and the emery wheel (8), described rocking arm (10) is connected with oil hydraulic cylinder (11), and oil hydraulic cylinder (11) is installed on the body (2) by connecting plate (12); By oil hydraulic cylinder (11) control rocking arm (10) motion, drive left socle (4) in the upper move left and right of bed body (2) by rocking arm (10), adjust the spacing between right support (3) and the left socle (4), with the axle head of motor drive shaft (1) fixedly station (102) corresponding clip be held between directive wheel (7) and the emery wheel (8), simultaneously by pneumatic cylinder (15) control friction pulley (14) with the impeller of motor drive shaft (1) fixedly station (101) correspondence be pressed on the emery wheel (8), make impeller fixedly station (101) be clamped between friction pulley (14) and the emery wheel (8), then control directive wheel (7) and emery wheel (8) and rotate, motor drive shaft (1) is polished.
Also be provided with a mounting bracket (16) on the wherein said left socle (4), above-mentioned pneumatic cylinder (15) is fixedly mounted on the mounting bracket (16).
One adjuster (9) also is installed on the wherein said left socle (4), can regulates the grinding size of motor drive shaft (1) by this adjuster (9).
Belt device (6) also is installed on the wherein said right support (3), can drives directive wheel (7) by this belt device (6) and rotate.
Also be equipped with on the wherein said left socle (4) and drive the belt device that emery wheel (8) rotates.
The motor drive shaft impeller regular worker bit jitter that the utility model provides is corrected grinding machine by a friction pulley is installed between right support and left socle, this friction pulley is controlled by pneumatic cylinder, when motor drive shaft is polished, utilize friction pulley with the impeller of motor drive shaft fixedly station be pressed on the emery wheel and polish, and simultaneously by directive wheel with the axle head of motor drive shaft fixedly station be pressed in and polish on the emery wheel, the utility model has been realized simultaneously the grinding process to external diameter inconsistent motor drive shaft, have advantages of that process velocity is fast, efficient is high, effectively guaranteed the quality of product.
Description of drawings
Fig. 1 is the structural representation of motor drive shaft.
Fig. 2 is the perspective view that the utility model motor drive shaft impeller regular worker bit jitter is corrected grinding machine.
Fig. 3 is the rearview that the utility model motor drive shaft impeller regular worker bit jitter is corrected grinding machine.
Identifier declaration among the figure: motor drive shaft 1, impeller be fixedly station 102, bed body 2, right support 3, left socle 4, base 5, belt device 6, directive wheel 7, emery wheel 8, adjuster 9, rocking arm 10, oil hydraulic cylinder 11, connecting plate 12, support 13, friction pulley 14, pneumatic cylinder 15, mounting bracket 16 of station 101, axle head fixedly.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 1, Fig. 2, shown in Figure 3, Fig. 1 is the structural representation of motor drive shaft; Fig. 2 is the perspective view that the utility model motor drive shaft impeller regular worker bit jitter is corrected grinding machine; Fig. 3 is the rearview that the utility model motor drive shaft impeller regular worker bit jitter is corrected grinding machine.The utility model provides a kind of motor drive shaft impeller regular worker bit jitter and corrects grinding machine, is mainly used in solving the polishing of problem can't process simultaneously at present to(for) the inconsistent motor drive shaft of external diameter.
Wherein the motor drive shaft 1 of indication mainly refers to the inconsistent motor drive shaft of axial external diameter in the utility model, as shown in Figure 1, its front end is fixedly station 101 of impeller, the rear end is fixedly station 102 of axle head, impeller fixedly station 101 is used for fixed installation blast fan etc., axle head fixedly 102 of stations is used for being fastened on bearing, and in the utility model the external diameter of axle head regular worker position 102 fixedly the external diameter of station 101 is large than impeller.
Motor drive shaft impeller regular worker bit jitter described in the utility model is corrected grinding machine and is mainly used in the motor drive shaft shown in Figure 11 of polishing, and this grinding machine includes a body 2 and the right support 3 and the left socle 4 that are installed on the body 2.
Emery wheel 8, rocking arm 10, adjuster 9 and mounting bracket 16 are installed on the left socle 4, emery wheel 8 present positions are corresponding with above-mentioned directive wheel 7, and also drive by the belt device and rotate, described emery wheel 8 and directive wheel 7 present positions in the same horizontal line, the motor drive shaft 1 that fixed clamp remains to be polished between emery wheel 8 and directive wheel 7.
The adjuster 9 that is installed on the left socle 4 is used for regulating spacing between emery wheel 8 and the directive wheel 7, need to determine the size of polishing, after motor drive shaft 1 is clamped between emery wheel 8 and the directive wheel 7, adjuster 9 is arranged, setting needs the sized data of polishing to polish, and then automatically stops polishing wait being polished to after data size is set.
Because when the jitter values of detection motor drive shaft 1 is larger, need to compare according to the jitter values in the critical field, to determine which kind of standard motor drive shaft 1 need to be polished to, need to set this moment by above-mentioned adjuster 9, both can prevent from not being polished to the precision that needs, also can prevent from having polished, avoid causing the part waste.
The rocking arm 10 that is installed on the left socle 4 is mainly used in driving left socle 4 move left and right on bed body 2, to adjust the spacing between right support 3 and the left socle 4, namely adjusts the clamp distance between emery wheel 8 and the directive wheel 7, so that smoothly motor drive shaft 1 is clamped.
Rocking arm 10 is connected with oil hydraulic cylinder 11, and the action of its move left and right is finished by oil hydraulic cylinder 11 controls, and the lower end of oil hydraulic cylinder 11 is fixed on the bottom of a body 2 by a connecting plate 12.
Operation principle of the present utility model is as follows: the numerical value of beating of at first measuring motor drive shaft 1, the line item of going forward side by side, need to determine the size of polishing, then by 10 motions of oil hydraulic cylinder 11 control rocking arms, drive left socle 4 by rocking arm 10 mobile at bed body 2, make the spacing between right support 3 and the left socle 4 become large, then motor drive shaft 1 is stuck between directive wheel 7 and the emery wheel 8, it is mobile at bed body 2 that control rocking arm 10 drives left socle 4, with the axle head of motor drive shaft 1 fixedly station 102 grip, afterwards by pneumatic cylinder 15 control friction pulleys 14 with the impeller of motor drive shaft 1 fixedly station 101 correspondences be pressed on the emery wheel 8, make impeller fixedly station 101 be clamped between friction pulley 14 and the emery wheel 8, then adjust adjuster 9, concrete size according to the setting value needs polishing of beating of measuring, control at last grinding machine work, directive wheel 7 and emery wheel 8 rotated, simultaneously to the impeller of motor drive shaft 1 fixedly station 101 and axle head fixedly station 102 polish according to the size of setting.
The utility model is by being installed in the friction pulley between right support and the left socle, with the impeller of motor drive shaft fixedly station be pressed on the emery wheel and polish, and simultaneously by directive wheel with the axle head of motor drive shaft fixedly station be pressed in and polish on the emery wheel, thereby realized simultaneously the grinding process to external diameter inconsistent motor drive shaft, compare with present general-purpose grinder, the utlity model has the advantage that process velocity is fast, efficient is high, effectively guaranteed the quality of product.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a motor drive shaft impeller regular worker bit jitter is corrected grinding machine, be used for polishing motor drive shaft (1), it is characterized in that comprising a body (2), be installed in right support (3) and left socle (4) on the body (2), on the bed body (2) between described right support (3) and the left socle (4) base (5) is installed, support (13) is installed on the base (5), be provided with a friction pulley (14) on the support (13), this friction pulley (14) is connected with pneumatic cylinder (15); Directive wheel (7) is installed on the described right support (3), emery wheel (8) and rocking arm (10) are installed on the left socle (4), described friction pulley (14) is positioned between directive wheel (7) and the emery wheel (8), described rocking arm (10) is connected with oil hydraulic cylinder (11), and oil hydraulic cylinder (11) is installed on the body (2) by connecting plate (12); By oil hydraulic cylinder (11) control rocking arm (10) motion, drive left socle (4) in the upper move left and right of bed body (2) by rocking arm (10), adjust the spacing between right support (3) and the left socle (4), with the axle head of motor drive shaft (1) fixedly station (102) corresponding clip be held between directive wheel (7) and the emery wheel (8), simultaneously by pneumatic cylinder (15) control friction pulley (14) with the impeller of motor drive shaft (1) fixedly station (101) correspondence be pressed on the emery wheel (8), make impeller fixedly station (101) be clamped between friction pulley (14) and the emery wheel (8), then control directive wheel (7) and emery wheel (8) and rotate, motor drive shaft (1) is polished.
2. motor drive shaft impeller regular worker bit jitter according to claim 1 is corrected grinding machine, it is characterized in that also being provided with a mounting bracket (16) on the described left socle (4), above-mentioned pneumatic cylinder (15) is fixedly mounted on the mounting bracket (16).
3. motor drive shaft impeller regular worker bit jitter according to claim 1 is corrected grinding machine, it is characterized in that also being equipped with on the described left socle (4) adjuster (9), the grinding size that can regulate motor drive shaft (1) by this adjuster (9).
4. motor drive shaft impeller regular worker bit jitter according to claim 1 is corrected grinding machine, it is characterized in that also being equipped with on the described right support (3) belt device (6), can drive directive wheel (7) by this belt device (6) and rotate.
5. motor drive shaft impeller regular worker bit jitter according to claim 1 is corrected grinding machine, it is characterized in that also being equipped with on the described left socle (4) the belt device that drives emery wheel (8) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321522 CN202668290U (en) | 2012-07-04 | 2012-07-04 | Bouncing correction grinding machine of motor shaft impeller fixing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321522 CN202668290U (en) | 2012-07-04 | 2012-07-04 | Bouncing correction grinding machine of motor shaft impeller fixing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668290U true CN202668290U (en) | 2013-01-16 |
Family
ID=47489223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220321522 Withdrawn - After Issue CN202668290U (en) | 2012-07-04 | 2012-07-04 | Bouncing correction grinding machine of motor shaft impeller fixing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729118A (en) * | 2012-07-04 | 2012-10-17 | 海南丰兴精密产业股份有限公司 | Grinder for correcting bounce of impeller fixed station of motor shaft |
-
2012
- 2012-07-04 CN CN 201220321522 patent/CN202668290U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729118A (en) * | 2012-07-04 | 2012-10-17 | 海南丰兴精密产业股份有限公司 | Grinder for correcting bounce of impeller fixed station of motor shaft |
| CN102729118B (en) * | 2012-07-04 | 2014-08-27 | 海南丰兴精密产业股份有限公司 | Grinder for correcting bounce of impeller fixed station of motor shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140827 |
|
| RGAV | Abandon patent right to avoid regrant |