CN206977281U - A kind of lining structure of B5 electric motor end caps flange face processing - Google Patents

A kind of lining structure of B5 electric motor end caps flange face processing Download PDF

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Publication number
CN206977281U
CN206977281U CN201720716783.2U CN201720716783U CN206977281U CN 206977281 U CN206977281 U CN 206977281U CN 201720716783 U CN201720716783 U CN 201720716783U CN 206977281 U CN206977281 U CN 206977281U
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CN
China
Prior art keywords
liner
flange face
end caps
end cap
face processing
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
CN201720716783.2U
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Chinese (zh)
Inventor
洪泽伟
何嘉峰
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.)
WUXI HENGDA ELECTRICAL MACHINERY CO Ltd
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WUXI HENGDA ELECTRICAL MACHINERY 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 WUXI HENGDA ELECTRICAL MACHINERY CO Ltd filed Critical WUXI HENGDA ELECTRICAL MACHINERY CO Ltd
Priority to CN201720716783.2U priority Critical patent/CN206977281U/en
Application granted granted Critical
Publication of CN206977281U publication Critical patent/CN206977281U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of lining structure of B5 electric motor end caps flange face processing is the utility model is related to, belongs to flange face processing technique field.It includes B5 end caps flange face processing liner, bearing chamber alignment core, end cap fixing bolt and pressing plate;The B5 end caps flange face processing liner is provided with bearing chamber alignment core;Pressing plate and end cap part are processed into liner with B5 end caps flange face by end cap fixing bolt to fasten.Processing structure manufacturing cost described in the utility model is low, it is easy to use, the production cycle of the reflective knife of B5 flange end caps can effectively be shortened during use, reduce operative employee's labor intensity, reduce production cost, optimize the management of either inside B5 flanges cover processing liner, while ensure that the assembling quality of B5 motors meets the installation requirements of client.

Description

A kind of lining structure of B5 electric motor end caps flange face processing
Technical field
It the utility model is related to a kind of lining structure of B5 electric motor end caps flange face processing, especially a kind of simplified conventional method The lining structure of blue face processing end cap clamping, belongs to flange face processing technique field.
Background technology
The crudy of B5 electric motor end cap flange faces directly influences the assembling quality of B5 motors, if cover processes just Reverse side decentraction, have a strong impact on the installation and use of client.For a long time, the processing of B5 electric motor end caps is required to process front Bore lug hole again afterwards, be drilled behind lug hole and positioned again with front seam, end cap lug is fixed with liner with outer-hexagonal bolt, added The flange face of work B5 end caps.After machining, then with spanner bolt is come loose, then remove part, clamping man-hour accounts for whole part Larger proportion in machining period, low production efficiency, operative employee's labor intensity is big, causes production cost too high, while process Liner can only one liner of a specification can not multiple one liner of specification, cause the liner mistake of the reflective knife of either inside B5 end caps It is more, it is unfavorable for the management of either inside post utensil, simultaneously because having screw on liner, due to the processing zero of regular lot Part, the easy rotten pressure of installation fixing threaded hole on liner, also causes the service life for processing liner short.Each end cap is required to be drilled Lug hole could carry out reflective knife, also be unfavorable for the coordination arrangement of production scene.So current B5 end caps flange face processing Certain deficiency be present in liner.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one kind optimization B5 electric motor end cap flanges The lining structure of face processing, it is simple and easy to operate, the existing B5 electric motor end caps production cycle can be overcome to grow, operative employee's labor intensity Greatly, the problem of production cost is high, and processing liner model specification is more.
The technical solution of the utility model, a kind of lining structure of B5 electric motor end caps flange face processing, including B5 end cap methods Blue face processing liner, bearing chamber alignment core, end cap fixing bolt and pressing plate;The B5 end caps flange face processing liner is provided with Bearing chamber alignment core;Pressing plate and end cap part are processed into liner with B5 end caps flange face by end cap fixing bolt to fasten.
The B5 end caps flange face processing liner side is provided with liner fixed installation screw and liner stops with Installing machine tool Mouthful, bottom is provided with liner suspension ring installation screw, and opposite side is provided with end cap installation seam.
The bearing chamber alignment core is fixed on B5 end caps flange face by soket head cap screw to be processed on liner.
One end of the end cap fixing bolt processes spanner contact surface, and spanner contact surface rear also includes the shaft shoulder.It is described Spanner contact surface is made up of four mutually perpendicular planes;The pressing plate is close to the shaft shoulder.
The pressing plate passes through nut and screw and the connection fastened to each other of end cap part.
Have to be used to position with Installing machine tool seam with the liner made with lathe in B5 end caps flange face processing liner and serve as a contrast Piece, while liner is processed on processing liner according to the installation dimension of machine chuck screw, the fixation for liner is fixedly mounted. According to the size of part, the gauge size of several specifications is concentrated on a liner, pays attention to avoiding the appearance and size of lug, Appropriate groove is processed on liner and avoids lug, then the size of adaptable end cap installation seam is processed on liner, together When processing the installation dimension and fixing threaded hole of bearing chamber alignment core, the alignment core for fixing bearing chambers.In addition also Need to process the T-shaped screw coordinated with end cap fixing bolt, the fastening for part in the center of liner.
Described bearing chamber alignment core, its external diameter and bearing with end cover room are provided with and above-mentioned processing liner is pacified with making The seam and fixing hole of dress.Additionally need and a hole is processed on bearing chamber alignment core, the size in hole is consolidated slightly larger than end cap Determine bolt, the fixing bolt of end cap must be avoided.
According to the size of part, suitable end cap fixing bolt and pressing plate are made, end cap fixing bolt and pressing plate will be used for All models, bar groove is opened among pressing plate, while nut and screw are installed in the top of groove, facilitate the fastening and dismounting of part.
The beneficial effects of the utility model:Processing structure manufacturing cost described in the utility model is low, easy to use, uses Cheng Zhongneng effectively shortens the production cycle of the reflective knife of B5 flange end caps, reduces operative employee's labor intensity, reduces production cost, excellent Change the management of either inside B5 flanges cover processing liner, while ensure that the assembling quality of B5 motors meets the installation need of client Ask.
Brief description of the drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structural side view.
Fig. 3 is utility model works view.
Description of reference numerals:1st, B5 end caps flange face processing liner;2nd, bearing chamber alignment core;3rd, end cap fixing bolt; 3-1, spanner contact surface;3-2, the shaft shoulder;4th, pressing plate;5th, screw is fixedly mounted in liner;6th, liner and Installing machine tool seam;7th, liner Suspension ring installation screw;8th, end cap installation seam;9th, soket head cap screw;10th, nut;11st, screw.
Embodiment
As Figure 1-3, a kind of lining structure of B5 electric motor end caps flange face processing, including B5 end caps flange face processing lining Piece 1, bearing chamber alignment core 2, end cap fixing bolt 3 and pressing plate 4;The B5 end caps flange face processing liner 1 is provided with bearing Room alignment core 2;Pressing plate 4 and end cap part are processed into liner 1 with B5 end caps flange face by end cap fixing bolt 3 to fasten.
B5 end caps flange face processing liner 1 side is provided with liner and screw 5 and liner and Installing machine tool is fixedly mounted Seam 6, bottom are provided with liner suspension ring installation screw 7, and opposite side is provided with end cap installation seam 8.
The bearing chamber alignment core 2 is fixed on B5 end caps flange face by soket head cap screw 9 to be processed on liner 1.
One end of the end cap fixing bolt 3 processes spanner contact surface 3-1, and spanner contact surface 3-1 rears also include axle Shoulder 3-2.The spanner contact surface 3-1 is made up of four mutually perpendicular planes;The pressing plate 4 is close to shaft shoulder 3-2.
The pressing plate 4 passes through nut 10 and screw 11 and the connection fastened to each other of end cap part.
The processing of the lining structure of B5 electric motor end caps flange face described in the utility model processing, it include by 45 steel it is quenched after The B5 end caps flange face processing liner 1 processed, liner 1 is processed according to the fixture installation dimension of lathe in B5 end caps flange face On process the liner coordinated with it screw 5 and liner and Installing machine tool seam 6 be fixedly mounted, in the specifications and models according to part The structure of liner is designed, pays attention to avoiding the appearance and size of lug, the end cap installation fixed for end cap is processed on liner 1 and is stopped Mouth 8, the installation positioning spigot of bearing chamber alignment core 2 process simultaneously with the T-shaped screw of installation of screw, end cap fixing bolt 3 The suspension ring installation screw 7 for being easy to liner to install.
Bearing chamber alignment core 2 is come out with the quenched post-processing of 45 steel, the external diameter and bearing with end cover of bearing chamber alignment core 2 Room processes the seam and fixing hole installed with B5 end caps flange face processing liner 1 with work.Simultaneously in bearing chamber location type A through hole is processed on core 2, the size in hole is slightly larger than end cap fixing bolt, avoids the fixing bolt 3 of end cap.
The fixing bolt 3 of end cap designs all part types for being suitable for the processing of liner 1 according to the specification of processing part Number, in the processing spanner contact surface 3-1 of fixing bolt 3 of end cap, i.e. four facets, for the clamping of spanner, processed on bolt 3 One shaft shoulder 3-2, the shaft shoulder 3-2 external diameter are less than the shaft outlet hole size for processing minimum model end cap, for the fixation of pressing plate 4, pressing plate 4 Suitable external diameter and thickness are selected according to the size of end cap model, then omited in the size centrally along one U-type groove of Excircle machining, groove More than the major diameter of thread of end cap fixing bolt 3, pacify less than the shaft shoulder 3-2 of end cap fixing bolt 3 size, while in the top of groove A hexagonal socket nut 10 and screw 11 are filled, facilitates the fastening and dismounting of part.

Claims (6)

1. a kind of lining structure of B5 electric motor end caps flange face processing, it is characterized in that:Liner is processed including B5 end caps flange face (1), bearing chamber alignment core(2), end cap fixing bolt(3)And pressing plate(4);The B5 end caps flange face processes liner(1)On Provided with bearing chamber alignment core(2);Pass through end cap fixing bolt(3)By pressing plate(4)And end cap part adds with B5 end cap flange faces Work liner(1)Fastening.
2. the lining structure of B5 electric motor end caps flange face processing as claimed in claim 1, it is characterized in that:The B5 end caps flange face Process liner(1)Side is provided with liner and screw is fixedly mounted(5)With liner and Installing machine tool seam(6), bottom is provided with liner Suspension ring installation screw(7), opposite side is provided with end cap installation seam(8).
3. the lining structure of B5 electric motor end caps flange face processing as claimed in claim 1, it is characterized in that:The bearing chamber location type Core(2)Pass through soket head cap screw(9)It is fixed on B5 end caps flange face processing liner(1)On.
4. the lining structure of B5 electric motor end caps flange face processing as claimed in claim 1, it is characterized in that:The end cap fixing bolt (3)One end process spanner contact surface(3-1), spanner contact surface(3-1)Rear also includes the shaft shoulder(3-2).
5. the lining structure of B5 electric motor end caps flange face processing as claimed in claim 4, it is characterized in that:The spanner contact surface (3-1)It is made up of four mutually perpendicular planes;The pressing plate(4)It is close to the shaft shoulder(3-2).
6. the lining structure of B5 electric motor end caps flange face processing as claimed in claim 1, it is characterized in that:The pressing plate(4)Pass through Nut(10)And screw(11)With the connection fastened to each other of end cap part.
CN201720716783.2U 2017-06-19 2017-06-19 A kind of lining structure of B5 electric motor end caps flange face processing Expired - Fee Related CN206977281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720716783.2U CN206977281U (en) 2017-06-19 2017-06-19 A kind of lining structure of B5 electric motor end caps flange face processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720716783.2U CN206977281U (en) 2017-06-19 2017-06-19 A kind of lining structure of B5 electric motor end caps flange face processing

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Publication Number Publication Date
CN206977281U true CN206977281U (en) 2018-02-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110289737A (en) * 2019-08-13 2019-09-27 南京汽轮电机(集团)有限责任公司 A kind of generator bearing shell protective device
CN110445330A (en) * 2019-07-16 2019-11-12 无锡市亨达电机有限公司 A kind of logical processing technology structure of vertical one knife of Vehicle Processing pig machine base of optimization

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110445330A (en) * 2019-07-16 2019-11-12 无锡市亨达电机有限公司 A kind of logical processing technology structure of vertical one knife of Vehicle Processing pig machine base of optimization
CN110289737A (en) * 2019-08-13 2019-09-27 南京汽轮电机(集团)有限责任公司 A kind of generator bearing shell protective device
CN110289737B (en) * 2019-08-13 2024-04-19 南京汽轮电机集团电站设备技术服务有限公司 Generator bearing bush protection device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180206

CF01 Termination of patent right due to non-payment of annual fee