CN207239256U - A kind of positioner applied to finish-milling steel back blank - Google Patents
A kind of positioner applied to finish-milling steel back blank Download PDFInfo
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- CN207239256U CN207239256U CN201720745856.0U CN201720745856U CN207239256U CN 207239256 U CN207239256 U CN 207239256U CN 201720745856 U CN201720745856 U CN 201720745856U CN 207239256 U CN207239256 U CN 207239256U
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- machine table
- steel back
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- bolt hole
- locating piece
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Abstract
It the utility model is related to positioner, a kind of more particularly to positioner applied to finish-milling steel back blank, including base, machine table, locating piece, briquetting, machine table are arranged on base, bolt hole is provided with machine table surrounding base, bolt locks briquetting with bolt hole；Pedestal is welded with base X-axis and Y-axis, bolt hole is opened on pedestal, puller bolt is in corresponding bolt hole and holds out against locating piece；Locating piece thickness is no less than 30mm, and upper thickness is narrower 1mm than lower thickness, and bottom chamfering, prevents bottom plate from having iron filings residual, make position inaccurate.This positioner provided by the utility model, design is simple, it is easy to operate, steel back blank is secured firmly in machine table by briquetting and puller bolt, ensure the accurate positioning of processing, and machine table can reuse milling cutter, machining accuracy is being improved, processing cost is reduced again while reducing waste of material.
Description
Technical field
It the utility model is related to positioner, more particularly to a kind of positioner applied to finish-milling steel back blank.
Background technology
Friction plate is an indispensable component part in wind-driven generator, its performance directly affects wind-power electricity generation
Reliability and security, and the efficiency of wind-power electricity generation is affected indirectly, play an important role in wind-driven generator.Therefore make
Processing request for the friction plate steel back of friction plate important component is also very high, and steel back material need to be added using special steel plate
Work, but due to the limitation of the prior art, there are tool wear rate height, the processing of workpiece position inaccurate, steel back length and width dimensions to exist
Error, waste of material and the low phenomenon of work efficiency.
The content of the invention
For this reason, it may be necessary to design a kind of device, steel back blank can be accurately positioned, with improve machining accuracy and
The abrasion to cutter is reduced, reduces processing cost.
To achieve these goals, the technical solution adopted in the utility model is：It is a kind of applied to finish-milling steel back blank
Positioner, it is characterised in that：Including base, machine table, locating piece, briquetting, machine table is arranged on base, machine table height
Not less than 30mm, bolt hole is provided with machine table surrounding base, bolt locks briquetting with bolt hole.
Pedestal is welded with base X-axis and Y-axis, bolt hole is opened on pedestal, puller bolt is in corresponding bolt hole and holds out against
Locating piece.
Locating piece thickness is no less than 30mm, and upper thickness is narrower 1mm than lower thickness, and bottom chamfering, prevents bottom plate from having iron filings
Residual, makes position inaccurate.
A kind of positioner applied to finish-milling steel back blank provided by the utility model, design is simple, easy to operate, pressure
Steel back blank is secured firmly in machine table by block and puller bolt, it is ensured that the accurate positioning of processing, and machine table can make
Milling cutter is reused, and after milling cutter leading portion edge wear, can suitably adjust milling cutter depth, uses milling cutter middle part or top milling
Steel back periphery, is improving machining accuracy, processing cost is reduced again while reducing waste of material.
Brief description of the drawings Fig. 1 is that a kind of positioner tooling base applied to finish-milling steel back blank of the utility model is illustrated
Figure.
Fig. 2 is a kind of positioner positioning block structure schematic diagram applied to finish-milling steel back blank of the utility model.
Fig. 3 is a kind of positioning device structure schematic diagram applied to finish-milling steel back blank of the utility model.
Fig. 4 is a kind of positioner application schematic diagram applied to finish-milling steel back blank of the utility model.
In figure, 1, base；2nd, machine table；3rd, bolt hole；4th, pedestal；5th, locating piece；6th, puller bolt；7th, briquetting 1；8th, press
Block 2；9th, briquetting 3；10th, briquetting 4；11st, steel back blank.
The utility model is described in further detail below in conjunction with the accompanying drawings for embodiment.
In the present embodiment a kind of positioner applied to finish-milling steel back blank as shown in Figure 1, Figure 3, base（1）To be rectangular
Body, in base（1）It is equipped with machine table（2）, machine table（2）Highly it is not less than 30mm, machine table（2）The base of surrounding（1）On
It is provided with the bolt hole of fixed briquetting（3）, in base（1）Two pedestals are welded with X-axis and Y-axis（4）, pedestal（4）On open bolt hole.
The locating piece of a kind of positioner applied to finish-milling steel back blank in the present embodiment（5）As shown in Fig. 2, it is thickness
Cuboid no less than 30mm, upper thickness is narrower 1mm than lower thickness, makes steel back blank（11）Compare machine table（2）Table top outer
Beyond 1mm surpluses, easy to milling, locating piece（5）Bottom chamfering, prevents base（1）There is iron filings residual, cause position inaccurate.
A kind of application of positioner applied to finish-milling steel back blank is as shown in figure 4, using process such as in the present embodiment
Under：In clamping steel back blank（11）Before, by base（1）Surface cleans up, and uses puller bolt（6）By two pieces of locating pieces（5）
Hold out against in machine table（2）X, Y direction, by steel back blank（11）Abut against locating piece（5）It is placed on machine table（2）On, use pressure
Block 1（7）With briquetting 2（8）By steel back blank（11）It is fixed, unclamps puller bolt（6）, withdraw locating piece（5）, allowed for milling cutter
Go out milling side gap, steel back blank（11）Width both sides are processed, and after completion of processing, use briquetting 3（9）With briquetting 4（10）Pressure
Tight steel back blank（11）The width both sides that milling finishes, unclamp and withdraw briquetting 1（7）With briquetting 2（8）, milling length both sides, add
After work, unclamp and withdraw briquetting 3（9）With briquetting 4（10）, by steel back blank（11）Take out.
Steel back blank is too small because of allowance is left, higher to positioning requirements, is positioned using pervious pin hole and axis pin,
Fit clearance is too small so that plug axis pin is laborious, and fit clearance is excessive, be easy to cause position inaccurate, and uses for a long time, pin
Axis is also worn out, and improves processing cost.
Experiment proves that the utility model meets that it is fixed well in the coarse-fine milling periphery process of steel back blank is carried out
Position requires, high precision machining, and reduces processing cost.
Claims (1)
- A kind of 1. positioner applied to finish-milling steel back blank, it is characterised in that：Including base, machine table, locating piece, pressure Block, machine table are arranged on base, and machine table is highly not less than 30mm, are provided with bolt hole on machine table surrounding base, bolt with Bolt hole locks briquetting；Pedestal is welded with the base X-axis and Y-axis, bolt hole is opened on pedestal, puller bolt is in corresponding bolt hole and pushes up Tight locating piece；The locating piece thickness is no less than 30mm, and upper thickness is narrower 1mm than lower thickness, bottom chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745856.0U CN207239256U (en) | 2017-06-26 | 2017-06-26 | A kind of positioner applied to finish-milling steel back blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745856.0U CN207239256U (en) | 2017-06-26 | 2017-06-26 | A kind of positioner applied to finish-milling steel back blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239256U true CN207239256U (en) | 2018-04-17 |
Family
ID=61877118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720745856.0U Active CN207239256U (en) | 2017-06-26 | 2017-06-26 | A kind of positioner applied to finish-milling steel back blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807524A (en) * | 2018-12-24 | 2019-05-28 | 江苏理工学院 | A kind of plate part repair welding clamp and its repair welding |
-
2017
- 2017-06-26 CN CN201720745856.0U patent/CN207239256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807524A (en) * | 2018-12-24 | 2019-05-28 | 江苏理工学院 | A kind of plate part repair welding clamp and its repair welding |
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