CN205237604U - Axial -flow pump boring machine processing impeller body blade hole site frock - Google Patents
Axial -flow pump boring machine processing impeller body blade hole site frock Download PDFInfo
- Publication number
- CN205237604U CN205237604U CN201521063441.2U CN201521063441U CN205237604U CN 205237604 U CN205237604 U CN 205237604U CN 201521063441 U CN201521063441 U CN 201521063441U CN 205237604 U CN205237604 U CN 205237604U
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- CN
- China
- Prior art keywords
- locating piece
- axial
- flow pump
- boring machine
- frock
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- 230000000875 corresponding Effects 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Abstract
The utility model discloses an axial -flow pump boring machine processing impeller body blade hole site frock, including work piece, bottom plate and graduation carousel, rotate on the bottom plate and install the locating piece, the bottom at the locating piece is fixed to the graduation carousel to around bottom the locating piece, be equipped with corresponding multiunit pinhole on bottom plate and the graduation carousel respectively, the spiral shell has closed the locating pin in the corresponding pinhole, the bottom suit of work piece is on the locating piece to the pressure is put on the graduation carousel, and the top of locating piece is connected with the double -screw bolt, and the upper end of double -screw bolt is passed the work piece and is extended, and the top spiral shell of double -screw bolt has closed the clamp plate, and the clamp plate is pressed and is put the top at the work piece. The utility model discloses simple structure, round beat, hang down straightness and symmetry have been guaranteed to interior circle location tang and the plane size that can accurately process the axial -flow pump impeller body, add to need not to unclamp, move the work piece man -hour, have avoided costing a large amount of clamping time and correction time, have improved work efficiency, have guaranteed product quality and machining precision.
Description
Technical field
The utility model relates to axial-flow pump manufacturing and processing equipment field, specifically a kind of axial-flow pump Boring machine processing impeller body vane hole position frock.
Background technology
In prior art, the processing method of axial-flow pump impeller body is: pincers worker first will be rule to vane hole, finish after line on boring machine clamping and carry out bore hole after firmly, but behind what a hole of each boring, just must first unclamp workpiece, move workpiece rotation, the good clamping of centering is firm again for need, need to spend a large amount of clamping time and correction time. Not only operating efficiency is very low, and quality precision is also difficult to ensure.
Utility model content
The purpose of this utility model is defect and the deficiency existing in order to overcome prior art, and a kind of axial-flow pump Boring machine processing impeller body vane hole position frock is provided.
The technical solution of the utility model is as follows:
A kind of axial-flow pump Boring machine processing impeller body vane hole position frock, include workpiece, base plate and indexing rotary table, it is characterized in that: on described base plate, be rotatablely equipped with locating piece, described indexing rotary table is fixed on the bottom of described locating piece, and be centered around the surrounding of described locating piece bottom, on described base plate and indexing rotary table, be respectively equipped with corresponding many groups pin-and-hole, in corresponding pin-and-hole, be screwed with alignment pin; The bottom of described workpiece is sleeved on described locating piece, and press and put on described indexing rotary table, the top of described locating piece is connected with double-screw bolt, and the upper end of described double-screw bolt is passed described workpiece and is extended, the top of double-screw bolt is screwed with pressing plate, and described pressing plate is pressed the top of putting at described workpiece.
Described axial-flow pump Boring machine processing impeller body vane hole position frock, is characterized in that: described base plate is fixed on boring machine.
Described axial-flow pump Boring machine processing impeller body vane hole position frock, is characterized in that: the outside of described locating piece is set with axle sleeve in the inner side of described workpiece bottom.
Described axial-flow pump Boring machine processing impeller body vane hole position frock, is characterized in that: the outside of described alignment pin is respectively installed with positioning sleeve.
The beneficial effects of the utility model:
The utility model is simple in structure, can process exactly inner circle positioning spigot and the planar dimension of axial flow pump impeller body, ensure that circle is beated, perpendicularity and symmetry, add man-hour without unclamping, move workpiece, avoid spending a large amount of clamping time and correction time, improve operating efficiency, ensured product quality and machining accuracy.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Referring to Fig. 1, a kind of axial-flow pump Boring machine processing impeller body vane hole position frock, include impeller body 1, base plate 2 and indexing rotary table 3, on base plate 2, be rotatablely equipped with locating piece 4, indexing rotary table 3 is fixed on the bottom of locating piece 4, and be centered around the surrounding of locating piece 4 bottoms, and on base plate 2 and indexing rotary table 3, be respectively equipped with corresponding many groups pin-and-hole 5, in corresponding pin-and-hole, be screwed with alignment pin 6; The bottom of impeller body 1 is sleeved on locating piece 4, and presses and put on indexing rotary table 3, and the top of locating piece 4 is connected with double-screw bolt 7, and the upper end of double-screw bolt 7 is passed impeller body 1 and extended, and the top of double-screw bolt 7 is screwed with pressing plate 8, and pressing plate 8 is pressed the top of putting at impeller body 1.
In the utility model, base plate 2 is fixed on boring machine.
The outside of locating piece 4 is set with axle sleeve 9 in the inner side of impeller body 1 bottom, while processing the impeller body vane hole of different pump types, selects corresponding axle sleeve.
The outside of alignment pin 6 is respectively installed with positioning sleeve 10.
First whole frock is assembled, and base plate 2 is fixed and is pressed on boring machine, by rotary index rotating disk 3, corresponding upper first group of pin-and-hole, then inserts the alignment pin being mated first group of pin-and-hole, and first vane hole of impeller body 1 is processed; After completion of processing, continue by rotary index rotating disk 3, corresponding upper second and third organized pin-and-hole etc. successively, the alignment pin being mated inserted after this group pin-and-hole, then process.
Claims (4)
1. an axial-flow pump Boring machine processing impeller body vane hole position frock, include workpiece, base plate and indexing rotary table, it is characterized in that: on described base plate, be rotatablely equipped with locating piece, described indexing rotary table is fixed on the bottom of described locating piece, and be centered around the surrounding of described locating piece bottom, on described base plate and indexing rotary table, be respectively equipped with corresponding many groups pin-and-hole, in corresponding pin-and-hole, be screwed with alignment pin; The bottom of described workpiece is sleeved on described locating piece, and press and put on described indexing rotary table, the top of described locating piece is connected with double-screw bolt, and the upper end of described double-screw bolt is passed described workpiece and is extended, the top of double-screw bolt is screwed with pressing plate, and described pressing plate is pressed the top of putting at described workpiece.
2. axial-flow pump Boring machine processing impeller body vane hole according to claim 1 position frock, is characterized in that: described base plate is fixed on boring machine.
3. axial-flow pump Boring machine processing impeller body vane hole according to claim 1 position frock, is characterized in that: the outside of described locating piece is set with axle sleeve in the inner side of described workpiece bottom.
4. axial-flow pump Boring machine processing impeller body vane hole according to claim 1 position frock, is characterized in that: the outside of described alignment pin is respectively installed with positioning sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063441.2U CN205237604U (en) | 2015-12-17 | 2015-12-17 | Axial -flow pump boring machine processing impeller body blade hole site frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063441.2U CN205237604U (en) | 2015-12-17 | 2015-12-17 | Axial -flow pump boring machine processing impeller body blade hole site frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237604U true CN205237604U (en) | 2016-05-18 |
Family
ID=55936683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063441.2U Active CN205237604U (en) | 2015-12-17 | 2015-12-17 | Axial -flow pump boring machine processing impeller body blade hole site frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434641A (en) * | 2019-09-06 | 2019-11-12 | 天津市顺泽采油设备有限公司 | A kind of clip arc milling fixture convenient for adjusting positioning |
-
2015
- 2015-12-17 CN CN201521063441.2U patent/CN205237604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434641A (en) * | 2019-09-06 | 2019-11-12 | 天津市顺泽采油设备有限公司 | A kind of clip arc milling fixture convenient for adjusting positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |