CN204046286U - Integration tooth support - Google Patents

Integration tooth support Download PDF

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Publication number
CN204046286U
CN204046286U CN201420199763.9U CN201420199763U CN204046286U CN 204046286 U CN204046286 U CN 204046286U CN 201420199763 U CN201420199763 U CN 201420199763U CN 204046286 U CN204046286 U CN 204046286U
Authority
CN
China
Prior art keywords
pressing plate
pressure bar
tooth pressure
tooth
integrated
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 - Fee Related
Application number
CN201420199763.9U
Other languages
Chinese (zh)
Inventor
颜志刚
温文安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG HONGYUAN ZHONGLI GENERATION EQUIPMENT CO Ltd
Original Assignee
GUANGDONG HONGYUAN ZHONGLI GENERATION EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGDONG HONGYUAN ZHONGLI GENERATION EQUIPMENT CO Ltd filed Critical GUANGDONG HONGYUAN ZHONGLI GENERATION EQUIPMENT CO Ltd
Priority to CN201420199763.9U priority Critical patent/CN204046286U/en
Application granted granted Critical
Publication of CN204046286U publication Critical patent/CN204046286U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a kind of integrated tooth support, comprises pressing plate, and pressing plate directly processes the identical tooth pressure bar of several marshalling specifications, makes tooth pressure bar integrated with pressing plate connected.Pressing plate and press strip integration, thus save axial space size, usually, can save axial length about 60mm, can the space of saving for arranging the effective material of motor, increase unit capacity, in addition due to be with steel plate overall processing out, stiffness is high, thrust is large, after unit stator iron core pressing, the teeth portion amount of flicking is very little, also loosening phenomenon can not be produced, which adds the rigidity of stator core, decrease the hidden danger that may exist in unit operation, have take up room little, good rigidly, intensity is high and structure is more reliable, use easier feature.

Description

Integration tooth support
Technical field
The utility model belongs to slow-speed of revolution Medium and Small Hydraulic Generator technical field, relates to a kind of integrated tooth support.
Background technology
The middle-size and small-size low speed water generator that our factory was produced in the past all adopts traditional tooth pressboard structure, now in order to meet the requirement of hydroelectric station synergy dilatation, need to strengthen generator capacity, but original basis, power station is constant, or power station requires the out frame using back former unit, just replacing iron core and coil will reach the requirement of increase-volume, normally require increase-volume 20 ~ 30%.Motor internal space is at full stretch, see Fig. 1, former conventional tooth pressure plate structure is made up of pressing plate 1, short tooth pressure bar 2 and long tooth pressure bar 3, and short tooth pressure bar 2 and long tooth pressure bar 3 are welded on pressing plate 1 according to certain arrangement mode, and original tooth support can not meet the demands.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art ,the utility model provides one to have to take up room little, good rigidly, and intensity is high and structure is more reliable, the integrated tooth support that uses easier feature .
The utility model solves the technical scheme that its technical problem adopts: a kind of integrated tooth support, comprises pressing plate, and pressing plate directly processes the identical tooth pressure bar of several marshalling specifications, makes that tooth pressure bar is integrated with pressing plate to be connected.
Described tooth pressure bar width is 20mm, and adjacent two tooth pressure bar gaps are 20mm.
It is the screw of 20mm that described pressing plate is provided with 4 diameters.
Spacing between described adjacent screw is 3 tooth pressure bars.
The beneficial effects of the utility model are: pressing plate and press strip integration, thus save axial space size, usually, can save axial length about 60mm, can the space of saving for arranging the effective material of motor, increase unit capacity, in addition due to be with steel plate overall processing out, stiffness is high, thrust is large, after unit stator iron core pressing, the teeth portion amount of flicking is very little, also loosening phenomenon can not be produced, which adds the rigidity of stator core, decrease the hidden danger that may exist in unit operation, have take up room little, good rigidly, intensity is high and structure is more reliable, use easier feature.
Accompanying drawing explanation
Fig. 1 is former tooth pressboard structure schematic diagram;
Fig. 2 is the utility model structural representation.
In Fig. 1: 1-pressing plate, the short tooth pressure bar of 2-, the long tooth pressure bar of 3-;
In Fig. 2: 21-pressing plate, 22-tooth pressure bar, 23-screw.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
See Fig. 2, a kind of integrated tooth support, comprise pressing plate 21, pressing plate 21 directly processes the identical tooth pressure bar of several marshalling specifications 22, make tooth pressure bar 22 integrated with pressing plate 21 connected, tooth pressure bar 22 width is 20mm, and adjacent two tooth pressure bar 22 gaps are 20mm, pressing plate 21 is provided with the screw 23 that 4 diameters are 20mm, and the spacing between adjacent screw 23 is 3 tooth pressure bars 22.
Pressing plate and press strip integration, thus save axial space size, usually, can save axial length about 60mm, can the space of saving for arranging the effective material of motor, increase unit capacity, in addition due to be with steel plate overall processing out, stiffness is high, thrust is large, after unit stator iron core pressing, the teeth portion amount of flicking is very little, also loosening phenomenon can not be produced, which adds the rigidity of stator core, decrease the hidden danger that may exist in unit operation, have take up room little, good rigidly, intensity is high and structure is more reliable, use easier feature.

Claims (1)

1. an integrated tooth support, comprise pressing plate, it is characterized in that: on pressing plate, directly process the identical tooth pressure bar of several marshalling specifications, make tooth pressure bar integrated with pressing plate connected, described tooth pressure bar width is 20mm, adjacent two tooth pressure bar gaps are 20mm, and it is the screw of 20mm that described pressing plate is provided with 4 diameters, and the spacing between described adjacent screw is 3 tooth pressure bars.
CN201420199763.9U 2014-04-23 2014-04-23 Integration tooth support Expired - Fee Related CN204046286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420199763.9U CN204046286U (en) 2014-04-23 2014-04-23 Integration tooth support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420199763.9U CN204046286U (en) 2014-04-23 2014-04-23 Integration tooth support

Publications (1)

Publication Number Publication Date
CN204046286U true CN204046286U (en) 2014-12-24

Family

ID=52246913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420199763.9U Expired - Fee Related CN204046286U (en) 2014-04-23 2014-04-23 Integration tooth support

Country Status (1)

Country Link
CN (1) CN204046286U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104600885A (en) * 2014-12-28 2015-05-06 中国船舶重工集团公司第七一二研究所 Integrated ventilating type tooth support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104600885A (en) * 2014-12-28 2015-05-06 中国船舶重工集团公司第七一二研究所 Integrated ventilating type tooth support
CN104600885B (en) * 2014-12-28 2018-06-15 中国船舶重工集团公司第七一二研究所 A kind of integral type aeration type tooth support

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141224

Termination date: 20200423