CN207982781U - Large-scale simple fan centre circle circumference equal-dividing hole processing tool - Google Patents
Large-scale simple fan centre circle circumference equal-dividing hole processing tool Download PDFInfo
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- CN207982781U CN207982781U CN201820071705.6U CN201820071705U CN207982781U CN 207982781 U CN207982781 U CN 207982781U CN 201820071705 U CN201820071705 U CN 201820071705U CN 207982781 U CN207982781 U CN 207982781U
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Abstract
The utility model is related to Boring indexing toolings, especially a kind of large-scale simple fan centre circle circumference equal-dividing hole processing tool, it include the tool locating seat being fixedly connected with boring table, it is fastenedly connected fixed plate on the tool locating seat, several halving holes are laid in fixed plate, the outer surface of fixed plate is equipped with workpiece positioning index plate, the mounting hole at workpiece positioning index plate center is sheathed on tool locating seat, workpiece positions index plate and is equipped with location hole corresponding with the halving hole in fixed plate, indexing positioning pin is located by connecting in the halving hole and location hole, realize that the circumferencial direction of workpiece positioning index plate and fixed plate positions, the positioning step for positioning workpiece is additionally provided on workpiece positioning index plate, at work, workpiece positions index plate with workpiece by work piece plate and is fastenedly connected.The utility model is simple in structure, manufacturing cost is low, improves the working ability of common process equipment.
Description
Technical field
The utility model is related to Boring indexing tooling, especially a kind of large-scale simple fan centre circle circumference equal-dividing hole
Processing tool.
Background technology
The appearance and size of large-scale simple fan centre circle is larger, and centre circle circumference is equipped with 21 halving holes, due to workpiece volume
Than sparser, normal horizontal miller, boring machine can not be directly complete for huge corresponding circular dividing table or horizontal Machining centers equipment
At the processing of circumference equal-dividing hole.
Invention content
The utility model is somebody's turn to do in view of the above-mentioned problems, a kind of large-scale simple fan centre circle circumference equal-dividing hole processing tool of offer
Tooling can process heavy parts circumference equal-dividing hole on plain-milling machine or boring machine.
According to the technical solution of the utility model：A kind of large size simple fan centre circle circumference equal-dividing hole processing tool, it is special
Sign is：Include the tool locating seat being fixedly connected with boring table, fixed plate is fastenedly connected on the tool locating seat, Gu
Several halving holes are laid on fixed board, the outer surface of fixed plate is equipped with workpiece positioning index plate, workpiece positioning point
The mounting hole at degree plate center is sheathed on tool locating seat, and workpiece positions index plate equipped with opposite with the halving hole in fixed plate
The location hole answered, indexing positioning pin are located by connecting in the halving hole and location hole, realize workpiece positioning index plate and fixation
The circumferencial direction of plate positions, and the positioning step for positioning workpiece, at work, workpiece are additionally provided on workpiece positioning index plate
Index plate is positioned by work piece plate with workpiece to be fastenedly connected.
The fixed plate passes through indexing fastening bolt with workpiece positioning index plate as a further improvement of the utility model,
It is fixedly connected, indexing fastening bolt is pierced by from the fastening thread hole on workpiece positioning index plate.
The fixed plate is solid by fixed plate fastening bolt and boring table as a further improvement of the utility model,
Fixed connection.
The location hole has 21 as a further improvement of the utility model,.
Further include liftout bolt as a further improvement of the utility model, jackscrew is additionally provided on workpiece positioning index plate
Hole, at work, liftout bolt are matched with top wire hole, realize the separation of workpiece positioning index plate and workpiece and fixed plate.
Further include cylindrical roller as a further improvement of the utility model, after cylindrical roller is for being positioned over separation
Workpiece positions between index plate and fixed plate.
The utility model has technical effect that：The utility model product structure is simple, rationally ingenious, existing by being directed to
The shortcomings that product, carries out specific aim improvement so that the utility model product can be adapted for processing on plain-milling machine or boring machine large-scale
Part circumference equal-dividing hole.The utility model is simple in structure, manufacturing cost is low, improves the working ability of common process equipment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural schematic diagram of cylindrical roller in the utility model.
Specific implementation mode
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1 ~ Fig. 3, including fixed plate 1, fixed plate fastening bolt 2, workpiece positioning index plate 3, location hole 3-1, positioning
Step 3-2, top wire hole 3-3, fastening thread hole 3-4, work piece plate 4, indexing positioning pin 5, tool locating seat 6, indexing fastening
Bolt 7, liftout bolt 8, cylindrical roller 9, workpiece 10 etc..
Shown in Fig. 1 ~ Fig. 3, the utility model is a kind of large-scale simple fan centre circle circumference equal-dividing hole processing tool, including with
The tool locating seat 6 that boring table is fixedly connected, is fastenedly connected fixed plate 1 on the tool locating seat 6, in fixed plate 1
Several halving holes are laid with, the outer surface of fixed plate 1 is equipped with workpiece positioning index plate 3, and workpiece positions in index plate 3
The mounting hole of the heart is sheathed on tool locating seat 6, and workpiece positions index plate 3 equipped with corresponding with the halving hole in fixed plate 1
Location hole 3-1, indexing positioning pin 5 is located by connecting in the halving hole and location hole 3-1, realizes that workpiece positions index plate 3
It is positioned with the circumferencial direction of fixed plate 1, the positioning step 3-2 for positioning workpiece 10 is additionally provided on workpiece positioning index plate 3,
At work, workpiece 10 positions index plate 3 with workpiece by work piece plate 4 and is fastenedly connected.
Fixed plate 1 positions index plate 3 with workpiece and is fixedly connected by indexing fastening bolt 7, indexes fastening bolt 7 from workpiece
It is pierced by fastening thread hole 3-4 on positioning index plate 3.
Fixed plate 1 is fixedly connected by fixed plate fastening bolt 2 with boring table.
Location hole 3-1 has 21.
Further include liftout bolt 8, top wire hole 3-3 be additionally provided on workpiece positioning index plate 3, at work, liftout bolt 8 with
Top wire hole 3-3 is matched, and realizes the separation of workpiece positioning index plate 3 and workpiece 10 and fixed plate 1.
Further include cylindrical roller 9, cylindrical roller 9 be used to be positioned over workpiece positioning index plate 3 and fixed plate 1 after separation it
Between.
The course of work of the utility model is as follows：Fixed plate 1 is equipped with 21 halving holes, the circle of quantity and parts to be processed
All hole numbers are consistent.Workpiece positions index plate 3 and is equipped with 21 location holes completely the same with halving hole in fixed plate 1, also sets
The positioning step and fastening thread hole for having 4 top wire holes, installing parts to be processed.Fixed plate 1 is located in by tool locating seat 6
Boring table rotation center simultaneously fastens, then workpiece is positioned index plate 3 and is mounted in fixed plate 1 by tool locating seat 6, uses
It indexes positioning pin 5 and determines position and fixed with indexing fastening bolt 7 that parts to be processed, which is finally mounted on workpiece, positions index plate
It is fixed on 3 and with the work piece plate 4, the processing of first circumferential apertures can be carried out in this way.When needing processing second
When a circumferential apertures, first remove indexing fastening bolt 7, extract indexing positioning pin 5, with liftout bolt 8 by workpiece positioning index plate 3 with
Parts to be processed jacks up together.It is uniformly put into cylindrical roller 9 between fixed plate 1 and workpiece positioning index plate 3, loosens ejection
Bolt 8 makes workpiece positioning index plate 3 be pressed on cylindrical roller 9.Then hand-turning workpiece positions index plate 3 to next decile
Hole is inserted into indexing positioning pin 5 and determines position, and the workpiece positioning jack-up of index plate 3 is removed cylindrical roller 9 again.Loosen ejection spiral shell
Workpiece positioning index plate 3 is fixed in fixed plate 1 by bolt 8 with indexing fastening bolt 7, then carries out the processing in the second hole.Remaining
The processing in hole repeats the above steps.
Claims (6)
1. a kind of large size simple fan centre circle circumference equal-dividing hole processing tool, it is characterised in that：Including being fixed with boring table
The tool locating seat of connection（6）, the tool locating seat（6）On be fastenedly connected fixed plate（1）, fixed plate（1）On be laid with
Several halving holes, fixed plate（1）Outer surface be equipped with workpiece positioning index plate（3）, workpiece positioning index plate（3）In
The mounting hole of the heart is sheathed on tool locating seat（6）On, workpiece positions index plate（3）It is equipped with and fixed plate（1）On halving hole
Corresponding location hole（3-1）, index positioning pin（5）It is located by connecting in the halving hole and location hole（3-1）In, realize workpiece
Position index plate（3）With fixed plate（1）Circumferencial direction positioning, workpiece position index plate（3）On be additionally provided with for positioning work
Part（10）Positioning step（3-2）, at work, workpiece（10）Pass through work piece plate（4）Index plate is positioned with workpiece（3）Tightly
It is solidly connected.
2. large size simple fan centre circle circumference equal-dividing hole processing tool as described in claim 1, it is characterised in that：The fixation
Plate（1）Index plate is positioned with workpiece（3）By indexing fastening bolt（7）It is fixedly connected, indexes fastening bolt（7）It is positioned from workpiece
Index plate（3）On fastening thread hole（3-4）In be pierced by.
3. large size simple fan centre circle circumference equal-dividing hole processing tool as described in claim 1, it is characterised in that：The fixation
Plate（1）Pass through fixed plate fastening bolt（2）It is fixedly connected with boring table.
4. large size simple fan centre circle circumference equal-dividing hole processing tool as described in claim 1, it is characterised in that：The positioning
Hole（3-1）There are 21.
5. large size simple fan centre circle circumference equal-dividing hole processing tool as described in claim 1, it is characterised in that：It further include top
Go out bolt（8）, workpiece positioning index plate（3）On be additionally provided with top wire hole（3-3）, at work, liftout bolt（8）With top wire hole
（3-3）It matches, realizes that workpiece positions index plate（3）And workpiece（10）With fixed plate（1）Separation.
6. large size simple fan centre circle circumference equal-dividing hole processing tool as claimed in claim 5, it is characterised in that：It further include circle
Column roller（9）, cylindrical roller（9）Index plate is positioned for being positioned over the workpiece after detaching（3）With fixed plate（1）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071705.6U CN207982781U (en) | 2018-01-16 | 2018-01-16 | Large-scale simple fan centre circle circumference equal-dividing hole processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071705.6U CN207982781U (en) | 2018-01-16 | 2018-01-16 | Large-scale simple fan centre circle circumference equal-dividing hole processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982781U true CN207982781U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820071705.6U Active CN207982781U (en) | 2018-01-16 | 2018-01-16 | Large-scale simple fan centre circle circumference equal-dividing hole processing tool |
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| CN (1) | CN207982781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044368A (en) * | 2018-01-16 | 2018-05-18 | 江苏杰尔科技股份有限公司 | Large-scale simple fan centre circle circumference equal-dividing hole processing tool |
-
2018
- 2018-01-16 CN CN201820071705.6U patent/CN207982781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044368A (en) * | 2018-01-16 | 2018-05-18 | 江苏杰尔科技股份有限公司 | Large-scale simple fan centre circle circumference equal-dividing hole processing tool |
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