CN201750270U - Adjusting device for adjusting coaxiality of shaft-extension ends of tubular pump motor base and end shells - Google Patents
Adjusting device for adjusting coaxiality of shaft-extension ends of tubular pump motor base and end shells Download PDFInfo
- Publication number
- CN201750270U CN201750270U CN2010201368770U CN201020136877U CN201750270U CN 201750270 U CN201750270 U CN 201750270U CN 2010201368770 U CN2010201368770 U CN 2010201368770U CN 201020136877 U CN201020136877 U CN 201020136877U CN 201750270 U CN201750270 U CN 201750270U
- Authority
- CN
- China
- Prior art keywords
- frame
- pump motor
- adjusting device
- screw rod
- adjusting
- Prior art date
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an adjusting device for adjusting coaxiality of shaft-extension ends of a tubular pump motor base and end shells, which comprises a frame, a fixed screw rod and an adjusting screw rod. The frame is formed by an upper horizontal frame and a lower horizontal frame which are arranged in parallel and a vertical frame which is vertically connected to one ends of the upper horizontal frame and the lower horizontal frame, and presents a rectangular shape with a left-side opening; the other end of the upper horizontal frame of the frame is fixedly provided with a positioning pin which is protruded downwards; two thread through holes are installed at the side surface of the vertical frame from top to bottom; the fixed screw rod and the adjusting rod pass through the outer side surface of the vertical frame, so as to be inserted into the two thread through holes in a rotating way from top to bottom. The adjusting device for adjusting coaxiality of shaft-extension ends of the tubular pump motor base and end shells can simply, accurately and reliably adjust the coaxiality of the tubular pump motor base and the end shells, so as to greatly reduce 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 shaft extension 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 shaft extension 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 shaft extension 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, a standing screw and an adjustment screw rod, wherein
The vertical frame that described framework is vertically connected on upper and lower horizontal frame one end by the upper and lower horizontal frame and that be arranged in parallel constitutes and is the rectangle shaped as frame of a left side opening, its frame inner height is greater than the thickness sum of described support flange and end housing flange, the other end of the last horizontal frame of described framework is fixed with an alignment pin that protrudes downwards, offers two tapped through holes one on the other on the side of the vertical frame of described framework;
Described standing screw and adjustment screw rod are inserted in described two tapped through holes from the outside frame oriented inward turning of described vertical frame respectively one on the other.
The adjusting device of the shaft extension end axiality of the support of above-mentioned tubular through flow pump motor and end housing, wherein, described adjusting device comprises that also one is placed on the described down horizontal frame and adjustment cushion block that a side is connected with described adjustment screw rod, can be laterally mobile along with the rotation of adjustment screw rod so that should adjust cushion block.
After having adopted the technical scheme of adjusting device of shaft extension 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 shaft extension 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 shaft extension end axiality of the support of tubular through flow pump motor of the present utility model and end housing comprises a framework 1, standing screw 2, adjusts screw rod 3 and adjusts cushion block 4, wherein,
Standing screw 2 and adjustment screw rod 3 are inserted in two tapped through holes 131,132 from outside frame oriented 1 inward turning of vertical frame 13 respectively one on the other;
When the assembling of the shaft extension 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; Secondly the framework 1 with adjusting device is enclosed within on end housing flange 7 and the support flange 8, and with in the installing hole 70 on the alignment pin 14 insertion end housing flanges 7 of adjusting device; Then lock the fastening screw 2 of adjusting device, make the fixed-site of framework 1; Then by regulating the adjustment screw rod 3 of adjusting device, make the adjustment cushion block 4 of adjusting device lean against the side of support flange 8; Screw rod 3 is adjusted in rotation at last, promotes end housing flanges 7 by adjusting cushion block 4, makes end housing flange 7 relative support flanges 8 do transverse movement, end housing that can mobile like a cork tubular through flow pump motor; The anglec of rotation of screw rod 3 is adjusted in control just can control the amount of adjusting, and 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 shaft extension 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 comprises that a framework, a standing screw and adjust screw rod, it is characterized in that,
The vertical frame that described framework is vertically connected on upper and lower horizontal frame one end by the upper and lower horizontal frame and that be arranged in parallel constitutes and is the rectangle shaped as frame of a left side opening, its frame inner height is greater than the thickness sum of described support flange and end housing flange, the other end of the last horizontal frame of described framework is fixed with an alignment pin that protrudes downwards, offers two tapped through holes one on the other on the side of the vertical frame of described framework;
Described standing screw and adjustment screw rod are inserted in described two tapped through holes from the outside frame oriented inward turning of described vertical frame respectively one on the other.
2. the adjusting device of the shaft extension end axiality of the support of tubular through flow pump motor according to claim 1 and end housing, it is characterized in that, described adjusting device comprises that also one is placed on the described down horizontal frame and adjustment cushion block that a side is connected with described adjustment screw rod, can be laterally mobile along with the rotation of adjustment screw rod so that should adjust cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201368770U CN201750270U (en) | 2010-03-19 | 2010-03-19 | Adjusting device for adjusting coaxiality of shaft-extension ends of tubular pump motor base and end shells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201368770U CN201750270U (en) | 2010-03-19 | 2010-03-19 | Adjusting device for adjusting coaxiality of shaft-extension ends of tubular pump motor base and end shells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750270U true CN201750270U (en) | 2011-02-16 |
Family
ID=43584942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201368770U Expired - Lifetime CN201750270U (en) | 2010-03-19 | 2010-03-19 | Adjusting device for adjusting coaxiality of shaft-extension ends of tubular pump motor base and end shells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750270U (en) |
Cited By (1)
| 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 |
-
2010
- 2010-03-19 CN CN2010201368770U patent/CN201750270U/en not_active Expired - Lifetime
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204221326U (en) | A kind of cam shaft gear press-loading apparatus | |
| CN102179416B (en) | Wire-pressing roller for straight advancing type wire drawing machine | |
| CN205377606U (en) | Permanent -magnet machine assembly quality | |
| CN207668230U (en) | A kind of adjustable steel plate bending machine | |
| CN104947798A (en) | Assembly type housing embedded hoisting components and anchoring method | |
| CN105790513B (en) | A kind of magneto assembling servicing unit and assembly method | |
| CN101841200B (en) | Adjustment method for coaxiality of seat and end housing of tubular pump motor | |
| CN201750270U (en) | Adjusting device for adjusting coaxiality of shaft-extension ends of tubular pump motor base and end shells | |
| CN201656661U (en) | Device for regulating non shaft extension end coaxiality of end housings and frame of tubular pump motor | |
| CN202985068U (en) | CCD position correcting mechanism | |
| CN207874131U (en) | A kind of special bearing maintaining support | |
| CN208502955U (en) | A kind of stator for wind-driven generator and rotor Butt Assembling device | |
| CN205111191U (en) | Scissors formula liftable roller device | |
| CN202780230U (en) | Laser tube fixed seat for laser engraving machine | |
| CN201766464U (en) | Large-sized motor stator lamination prepressing tooling | |
| CN201926859U (en) | Novel projecting elevator | |
| CN205274714U (en) | Stacker crane | |
| CN203836513U (en) | Device bearing support convenient to disassemble and assemble | |
| CN204756332U (en) | Fixed structure of heat exchanger | |
| CN201764946U (en) | Quick positioning and measuring device of linear pumping unit | |
| CN220740949U (en) | Electric screwdriver support | |
| CN204376652U (en) | A kind of stator core unloading device | |
| CN108649274B (en) | Driving deviation-rectifying synchronization mechanism applied to square lithium battery winding machine | |
| CN202701309U (en) | Modeling box lifting device | |
| CN203038743U (en) | Rotor guiding lifting device of motor magnetic steel automatic magnetizer |
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: 20110216 |