CN107790971A - The processing method of submerged pump bearing bracket stand - Google Patents
The processing method of submerged pump bearing bracket stand Download PDFInfo
- Publication number
- CN107790971A CN107790971A CN201710987705.0A CN201710987705A CN107790971A CN 107790971 A CN107790971 A CN 107790971A CN 201710987705 A CN201710987705 A CN 201710987705A CN 107790971 A CN107790971 A CN 107790971A
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- CN
- China
- Prior art keywords
- cylindrical
- plane
- seam
- smart car
- hole
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The processing method of submerged pump bearing bracket stand, comprises the following steps：1), rough turn big end：It is cylindrical with scroll chuck folder casting small end, correct the cylindrical big end of rear car, plane and seam；2), the big end of smart car：The big end of smart car is cylindrical, plane and seam, by size Control in drawing requirement, and chamfering；3) it is, rough turn：Tune face, cylindrical, plane is held greatly with special fixture folder, rough turn small end is cylindrical, plane, seam, bearing guard and hole, rough turn big end (2) bearing guard and hole, 4), smart car：Smart car small end is cylindrical, plane, seam, bearing guard and hole to drawing requirement, smart car big-end bearing shelves and hole to drawing requirement, and chamfering；5), examine：Examine by drawing；6), drilling：Rule, drill by model, tapping；7), examine：Inspection process 6 by drawing.The present invention is easy to process, can guarantee that machining accuracy, improves production efficiency.The present invention is applied to the processing of industrial pump bearing bracket stand.
Description
Technical field
The present invention relates to a kind of manufacture field of industrial pump annex, more particularly to a kind of processing side of submerged pump bearing bracket stand
Method.
Technical background
The bearing bracket stand of submerged pump is the strength member of pump, and the crudy of bearing bracket stand has large effect to the performance of pump.
Existing processing technology production efficiency is relatively low, and the form and position tolerance precision between size is difficult to ensure that machining accuracy is relatively low.
The content of the invention
It is an object of the invention to provide a kind of processing method of submerged pump bearing bracket stand, this method is easy to process, can guarantee that and adds
Work precision, improve production efficiency.
The object of the present invention is achieved like this：The processing method of submerged pump bearing bracket stand, it is characterised in that：Including following step
Suddenly：1）, rough turn big end：It is cylindrical with scroll chuck folder casting small end, correct the cylindrical big end of rear car, plane and seam；
2）, the big end of smart car：The big end of smart car is cylindrical, plane and seam, by size Control in drawing requirement, and chamfering；
3）, it is rough turn：Tune face, cylindrical, plane is held greatly with special fixture folder, rough turn small end is cylindrical, plane, seam, bearing guard and hole,
Rough turn big-end bearing shelves and hole,
4）, smart car：Smart car small end is cylindrical, plane, seam, bearing guard and hole to drawing requirement, smart car big-end bearing shelves and hole are extremely
Drawing requirement, and chamfering；
5）, examine：Examine by drawing；
6）, drilling：Rule, drill by model, tapping；
7）, examine：Inspection process 6 by drawing.
The present invention is easy to process, can guarantee that machining accuracy, improves production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of axis of the present invention；
1, small end in figure, 2, big end, 3, plane, 4, seam.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings：
Referring to the drawings, the processing method of submerged pump bearing bracket stand, it is characterised in that：Comprise the following steps：1）, rough turn big end：With three
Dog chuck folder casting small end 1 is cylindrical, corrects the cylindrical big end 2 of rear car, plane 3 and seam 4；2）, the big end of smart car：Outside the big end 2 of smart car
Circle, plane 3 and seam 4, by size Control in drawing requirement, and chamfering；3）, it is rough turn：Tune face, it is outer to press from both sides big end with special fixture
Circle, plane, rough turn small end 1 is cylindrical, plane, seam, bearing guard and hole, the rough turn big bearing guard of end 2 and hole, and 4）, smart car：Smart car is small
1 cylindrical, plane, seam, bearing guard and hole to drawing requirement, the big bearing guard of end 2 of smart car and hole are held to drawing requirement, and chamfering；
5）, examine：Examine by drawing；6）, drilling：Rule, drill by model, tapping；7）, examine：Inspection man by drawing
Sequence 6.
Claims (1)
1. the processing method of submerged pump bearing bracket stand, it is characterised in that：Comprise the following steps：
1）, rough turn big end：Casting small end is pressed from both sides with scroll chuck（1）It is cylindrical, the big end of correction rear car（2）Cylindrical, plane（3）And seam
（4）；
2）, the big end of smart car：The big end of smart car（2）Cylindrical, plane（3）And seam（4）, by size Control in drawing requirement, and chamfering；
3）, it is rough turn：Tune face, cylindrical, plane, rough turn small end are held greatly with special fixture folder（1）Cylindrical, plane, seam, bearing guard and
Hole, rough turn big end（2）Bearing guard and hole,
4）, smart car：Smart car small end（1）Cylindrical, plane, seam, bearing guard and hole to drawing requirement, the big end of smart car（2）Bearing guard
And hole is to drawing requirement, and chamfering；
5）, examine：Examine by drawing；
6）, drilling：Rule, drill by model, tapping；
7）, examine：Inspection process 6 by drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987705.0A CN107790971A (en) | 2017-10-21 | 2017-10-21 | The processing method of submerged pump bearing bracket stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987705.0A CN107790971A (en) | 2017-10-21 | 2017-10-21 | The processing method of submerged pump bearing bracket stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790971A true CN107790971A (en) | 2018-03-13 |
Family
ID=61534185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710987705.0A Withdrawn CN107790971A (en) | 2017-10-21 | 2017-10-21 | The processing method of submerged pump bearing bracket stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790971A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386591A (en) * | 2013-07-16 | 2013-11-13 | 江苏亚梅泵业集团有限公司 | Processing method for submerged pump bearing bracket |
-
2017
- 2017-10-21 CN CN201710987705.0A patent/CN107790971A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386591A (en) * | 2013-07-16 | 2013-11-13 | 江苏亚梅泵业集团有限公司 | Processing method for submerged pump bearing bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |