A method for assembling a water-cooled casing and a stator
An assembly method and water-cooling machine technology, which are applied to electromechanical devices, manufacturing stator/rotor bodies, and manufacturing motor generators, etc., can solve the problems of cumbersome operation, high cost, need to be improved, etc., and achieve simple process, convenient operation, and operation and use. handy effect
Active Publication Date: 2020-09-25
浙江启裕科技有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Tooling is also required when the stator is punched and laminated. After the lamination, it is necessary to fasten the stator punch with buckles. After the stator is punched and laminated, it is assembled with the water-cooled casing. The entire process is cumbersome and costly, and needs to be improved.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0037] like Figure 1 to Figure 15 As shown, an assembly method of a water-cooled casing and a stator includes the following steps:
[0038] ① Wind the copper pipe 6 on the copper pipe winding tool. The copper pipe 6 after winding includes two inlet and outlet ends 61, a plurality of straight pipes 62 evenly distributed in the circumferential direction, and a bend connecting the adjacent straight pipes 62 end-to-end. Tube.
[0039] The copper pipe winding tooling includes a ring-shaped substrate group distributed up and down at intervals, and the upper substrate group is spliced into a ring-shaped structure by a first substrate 1 and a plurality of second substrates 11. The second substrate 11 in the present invention The quantity is 5.
[0040] The lower substrate group is spliced into a ring structure by a plurality of third substrates 12 , ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for assembling a water-cooled enclosure and a stator. The method comprises the following steps that: (1) a copper pipe is wound on a copper pipe winding tool, and thewound copper pipe comprises two inlet and outlet ends, a plurality of straight pipes which are uniformly distributed in a circumferential direction and bent pipes which are used for connecting the adjacent straight pipes end to end; (2) the copper pipe is taken down from the copper pipe winding tool, and a punched sheet pressing plate is welded on the inner sides of the straight pipes which are uniformly distributed in the circumferential direction; (3) stator punched sheets are stacked on the punched sheet pressing plate in the step (2); (4) a punched sheet pressing plate is pressed onto theupper ends of the stacked stator punched sheets, and the punched sheet pressing plate is welded and fixed to the inner sides of the straight pipes, so that a semi-finished product can be obtained; and(5) a casing is casted outside the semi-finished product obtained in the step (4), the casing wraps the copper pipe, and the outer ends of the two inlet and outlet ends penetrate through the outer wall of the casing. The method has the advantages of simple process, convenient operation, cost-saving performance, and good heat dissipation effect.
Description
technical field [0001] The invention relates to the technical field of assembly of a casing and a stator, in particular to a method for assembling a water-cooled casing and a stator. Background technique [0002] The existing water channels used for motor cooling are made of copper tubes. The water-cooled casing is first put into the copper tubes for casting. The copper tubes are spiral, because the spiral copper tubes are easy to manufacture and very Copper tubes of other shapes are rarely used because of the lack of corresponding tooling. Tooling is also required when the stator is punched and stacked. After lamination, it is necessary to fasten the stator punch with a buckle. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide a method for assembling the water-cooled casing and the stator, which has simple process, convenient operation, cost saving and good heat dissipati...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/14H02K15/02
CPCH02K15/02H02K15/14
Inventor 葛素琴
Owner 浙江启裕科技有限公司