CN201656661U - Device for regulating non shaft extension end coaxiality of end housings and frame of tubular pump motor - Google Patents
Device for regulating non shaft extension end coaxiality of end housings and frame of tubular pump motor Download PDFInfo
- Publication number
- CN201656661U CN201656661U CN2010201355677U CN201020135567U CN201656661U CN 201656661 U CN201656661 U CN 201656661U CN 2010201355677 U CN2010201355677 U CN 2010201355677U CN 201020135567 U CN201020135567 U CN 201020135567U CN 201656661 U CN201656661 U CN 201656661U
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- CN
- China
- Prior art keywords
- frame
- framework
- pump motor
- tubular
- end housing
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses a device for regulating the non shaft extension end coaxiality of end housings and a frame of a tubular pump motor. The device comprises a framework, a fixed cushion block and a regulating screw, wherein the framework comprises a horizontal frame and a vertical frame vertically connected to one end of the horizontal frame and is in the shape of an inverted L; a downwardly convex positioning pin is fixedly arranged at the other end of the horizontal frame of the framework; a threaded through hole is formed on the lower side surface of the vertical frame of the framework; the fixed cushion block is positioned on an inner corner of the framework, and the upper end surface and one side surface of the fixed cushion block are respectively connected onto the lower end surface of the horizontal frame and the upper inner side surface of the vertical frame; and the regulating screw is spirally inserted into the threaded through hole from the outer side surface of the vertical frame to the inner part of the framework. The device for regulating the non shaft extension end coaxiality of the end housings and the frame of the tubular pump motor can regulate the coaxiality of the end housings and the frame of the tubular pump motor simply, accurately and reliably, thereby greatly reliving the labor intensity.
Description
Technical field
The utility model relates to a kind of axiality adjusting device, is specifically related to the adjusting device of the non-shaft stretching end axiality of a kind of support of tubular through flow pump motor and end housing.
Background technology
The stator of tubular through flow pump motor combines by five sections, in tubular through flow pump motor manufacture process, to satisfy profile dislocation little and reduce the requirement of resistance to water-flow in order to reach the tubular through flow pump motor, and the support of tubular through flow pump motor and the end housing at two ends just should reach higher coaxial accuracy requirement when assembling.
As installing by traditional motor fit, because the tubular through flow pump motor is bulky, the weight of support and two end housings all has several tons of weights, so can only be earlier fixing support, then rely on the end housing at rane trolley lifting two ends, set upright by manpower again and carry out, and when adjusting the axiality of support and two end housings, owing to there is not special device, can only lean on the rane trolley handling to add artificial pushing away, strike, press, sled carries out, because the weight of two end housings is big, add the frictional force between upper frame and the end housing, directly, waste time and energy by the axiality of rane trolley handling and manpower adjustment support and end housing, and be difficult to guarantee the precision of higher axiality, and then influenced the tubular through flow pump motor properties.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model aims to provide the adjusting device of the non-shaft stretching end axiality of a kind of support of tubular through flow pump motor and end housing, to reach easy, to adjust the axiality of support and end housing accurately, reliably, reduce labor intensity, enhance productivity.
The technical scheme that realizes above-mentioned purpose is: the adjusting device of the non-shaft stretching end axiality of a kind of support of tubular through flow pump motor and end housing, described tubular through flow pump motor comprises support flange and end housing flange, described adjusting device comprises a framework, fixedly a cushion block and an adjustment screw rod, wherein
The vertical bar that described framework is vertically connected on transverse bar one end by a horizontal frame and constitutes and is
Shape, the other end of the horizontal frame of described framework are fixed with an alignment pin that protrudes downwards, offer a tapped through hole on the lower side of the vertical frame of described framework;
Described fixedly cushion block is positioned on the interior angle of described framework, and its upper surface and a side are connected on the upper inner face of the lower surface of described horizontal frame and vertical frame;
Described adjustment screw rod is inserted in the described tapped through hole from the outside frame oriented inward turning of described vertical frame.
The adjusting device of the support of above-mentioned tubular through flow pump motor and the non-shaft stretching end axiality of end housing, wherein, the thickness of described fixedly cushion block equates with the thickness of described end housing flange.
After having adopted the technical scheme of adjusting device of non-shaft stretching end axiality of the support of tubular through flow pump motor of the present utility model and end housing, adjust screw rod as long as regulate, just can adjust the relative position of tubular through flow pump motor end housing and support like a cork, reach the purpose of the axiality of accurate adjusting tubular through flow pump electric machine stand and end housing, this technical scheme is easy, accurate, reliable, cost is low, compared to existing technology, make production efficiency improve more than 80%, the precision of tubular through flow pump electric machine stand and end housing axiality improves about 60%, and labour intensity is alleviated greatly.
Description of drawings
Fig. 1 is the structural representation of adjusting device of the non-shaft stretching end axiality of the support of tubular through flow pump motor of the present utility model and end housing.
Embodiment
In order to understand the technical solution of the utility model better, also be described in detail in conjunction with the accompanying drawings below by specific embodiment.
See also Fig. 1, the adjusting device of the non-shaft stretching end axiality of the support of tubular through flow pump motor of the present utility model and end housing, comprise a framework 5, fixedly cushion block 6 and adjust screw rod 3, wherein,
The vertical bar 52 that framework 5 is vertically connected on transverse bar 51 1 ends by a horizontal frame 51 and constitutes and is
Shape, the other end of the horizontal frame 51 of framework 5 are fixed with an alignment pin 14 that protrudes downwards, offer a tapped through hole 132 on the lower side of the vertical frame 52 of framework 5;
Fixedly the thickness of cushion block 6 equates with the thickness of end housing flange 7, and fixedly cushion block 6 is positioned on the interior angle of framework 5, and its upper surface and a side are connected on the upper inner face of the lower surface of horizontal frame 51 and vertical frame 52;
Adjustment screw rod 3 is inserted in the tapped through hole 132 from outside frame oriented 5 inward turnings of vertical frame 52.
When the assembling of the non-shaft stretching end that carries out tubular through flow pump electric machine stand and end housing, vertically place the support of tubular through flow pump motor earlier and end housing flange 7 is positioned at support flange 8 upper ends, horizontal frame 51 with the framework 5 of adjusting device places on the end housing flange 7 again, and with in the installing hole 70 on the alignment pin 14 insertion end housing flanges 7 of adjusting device, lean against on the upper surface of support flange 8 by the fixing lower surface of cushion block 6 then, make the fixed-site of framework 5; Regulate the adjustment screw rod 3 of adjusting device at last, make the head end of adjusting screw rod 3 lean against the side of support flange 8 and spur end housing flange 7, make end housing flange 7 relative support flanges 8 do transverse movement, and end housing that can mobile like a cork tubular through flow pump motor; The anglec of rotation of control adjustment screw rod 3 just can be controlled the amount of movement of end housing flange 7, reaches the purpose of the axiality of accurate adjusting tubular through flow pump electric machine stand and end housing.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (2)
1. the adjusting device of the non-shaft stretching end axiality of the support of a tubular through flow pump motor and end housing, described tubular through flow pump motor comprises support flange and end housing flange, described adjusting device comprise a framework, fixedly cushion block and adjust screw rod, it is characterized in that,
The vertical bar that described framework is vertically connected on transverse bar one end by a horizontal frame and constitutes and is
Shape, the other end of the horizontal frame of described framework are fixed with an alignment pin that protrudes downwards, offer a tapped through hole on the lower side of the vertical frame of described framework;
Described fixedly cushion block is positioned on the interior angle of described framework, and its upper surface and a side are connected on the upper inner face of the lower surface of described horizontal frame and vertical frame;
Described adjustment screw rod is inserted in the described tapped through hole from the outside frame oriented inward turning of described vertical frame.
2. the adjusting device of the non-shaft stretching end axiality of the support of tubular through flow pump motor according to claim 1 and end housing is characterized in that, the thickness of described fixedly cushion block equates with the thickness of described end housing flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201355677U CN201656661U (en) | 2010-03-19 | 2010-03-19 | Device for regulating non shaft extension end coaxiality of end housings and frame of tubular pump motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201355677U CN201656661U (en) | 2010-03-19 | 2010-03-19 | Device for regulating non shaft extension end coaxiality of end housings and frame of tubular pump motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656661U true CN201656661U (en) | 2010-11-24 |
Family
ID=43121895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201355677U Expired - Lifetime CN201656661U (en) | 2010-03-19 | 2010-03-19 | Device for regulating non shaft extension end coaxiality of end housings and frame of tubular pump motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841200A (en) * | 2010-03-19 | 2010-09-22 | 上海电气集团上海电机厂有限公司 | Adjustment device for coaxiality of seat and end housing of tubular pump motor and adjustment method |
| CN105604987A (en) * | 2015-12-31 | 2016-05-25 | 中国电建集团上海能源装备有限公司 | Concentricity adjustment device for booster pump of 1,000MW thermal power unit |
-
2010
- 2010-03-19 CN CN2010201355677U patent/CN201656661U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841200A (en) * | 2010-03-19 | 2010-09-22 | 上海电气集团上海电机厂有限公司 | Adjustment device for coaxiality of seat and end housing of tubular pump motor and adjustment method |
| CN105604987A (en) * | 2015-12-31 | 2016-05-25 | 中国电建集团上海能源装备有限公司 | Concentricity adjustment device for booster pump of 1,000MW thermal power unit |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |