CN208037179U - A kind of annular workpieces fill the fixed tool of demagnetization and its conveyer system - Google Patents
A kind of annular workpieces fill the fixed tool of demagnetization and its conveyer system Download PDFInfo
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- CN208037179U CN208037179U CN201820307311.6U CN201820307311U CN208037179U CN 208037179 U CN208037179 U CN 208037179U CN 201820307311 U CN201820307311 U CN 201820307311U CN 208037179 U CN208037179 U CN 208037179U
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- tool
- demagnetization
- annular workpieces
- positioning
- fill
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- 230000005347 demagnetization Effects 0.000 title claims abstract description 38
- 239000000523 sample Substances 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000004080 punching Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Machine Tool Sensing Apparatuses (AREA)
Abstract
The fixed tool of demagnetization and its conveyer system are filled the utility model discloses a kind of annular workpieces, the fixed tool of demagnetization that fills of the annular workpieces includes：Positioning tool, center is equipped with concentric positioning endoporus, the top of the positioning tool is equipped with the locating slot for placing annular workpieces, it is additionally provided with perforative stepped hole on the positioning tool, the macropore of the stepped hole is located at the inside of the locating slot, and the pilot hole of the stepped hole surveys magnetic probe for assembling；Pedestal, top are equipped with the stem that can be matched and be inserted into the positioning endoporus.The utility model makes annular workpieces under electrion, keeps preferable radial positioning precision；Mode is compressed using fore-set simultaneously, ensure that the stability of workpiece posture position in discharge process.
Description
Technical field
The utility model is related to technical field of magnetic materials, more particularly to a kind of annular workpieces fill the fixed tool of demagnetization,
Conveyer system and its fixing means and transfer approach.
Background technology
With magnetic material application it is continuous extensively, the requirement to magnetic material performance is also higher and higher.Various motors,
Instrument and meter, high-accuracy measurement industry are very strict to the magnetic property requirements of toroidal magnet, it is desirable that the magnetic biasing heart is low, and workpiece one
Cause property is strong.This just proposes higher requirement to the link that magnetizes, it is desirable that magnetization process is reliable and stable, anti-in electrion
It is good to impact anti-vibration, the positioning accuracies such as workpiece and fixed tool are high, it is ensured that annular workpieces are high with magnetic field geometry center registration.Together
When be directed to different measurement requests, can with wide range adjust probe at a distance from workpiece, the utility model is exactly in this background
Under make.
Utility model content
The purpose of this utility model is to magnetize to be susceptible to eccentric problem for annular workpieces existing in the prior art,
And provide a kind of annular workpieces fills the fixed tool of demagnetization, ensures the concentric of annular workpieces and magnetic field, improves annular workpieces and fills and moves back
The consistency of magnetic.
Another purpose of the utility model is to provide the conveyer system that a kind of annular workpieces fill the fixed tool of demagnetization, can
The concentric conveying of annular workpieces is exported into magnetic field, and annular workpieces is made to be in the state of height impacting in magnetic field, is improved
Processing quality reduces the magnetic biasing heart of annular workpieces.
Technical solution is used by realize the purpose of this utility model：
Tool is fixed in a kind of demagnetization of filling of annular workpieces of the utility model, including：
Positioning tool, center are equipped with positioning endoporus, and the top of the positioning tool is equipped with for placing determining for annular workpieces
Position slot, the bottom end of the locating slot is equipped with survey magnetic probe；
Pedestal, top are equipped with the stem that can be matched and be inserted into the positioning endoporus；
Wherein, the concentric setting of positioning endoporus, locating slot and the stem.
In the above-mentioned technical solutions, the positioning tool is equipped with pilot hole, and the survey magnetic probe is mounted on the assembly
In hole.
In the above-mentioned technical solutions, the survey magnetic probe position is adjustable is mounted in the pilot hole.
In the above-mentioned technical solutions, the positioning tool is equipped with perforative stepped hole, and the macropore of the stepped hole is positioned at described
The bottom end aperture of the inside of locating slot, the stepped hole is the pilot hole.
In the above-mentioned technical solutions, the survey magnetic probe is assemblied in by fixing piece in the pilot hole, the fixing piece
Include for matching the hollow stud for being inserted into the pilot hole, the upper and lower ends of the hollow stud are equipped with matched spiral shell
Mother, the inside of the hollow stud are equipped with the cavity for accommodating and surveying magnetic probe.
In the above-mentioned technical solutions, the bottom end of the locating slot is equipped with the inside groove for disposing poly- magnetic coil.
In the above-mentioned technical solutions, the inside groove is located at the inner ring lower part of the locating slot.
In the above-mentioned technical solutions, the depth of the locating slot is less than the thickness of the annular workpieces.
In the above-mentioned technical solutions, the positioning tool is equipped with bolt, and the bolt is pressed abd fixed on for that will position tool
On pedestal.
A kind of fixing means for filling the fixed tool of demagnetization of annular workpieces of the utility model, includes the following steps：
Step 1, magnetic probe will be surveyed to be mounted in pilot hole；
Step 2, by the assembly of positioning tool in pedestal, stem outer circle realizes the radial positioning of positioning tool with positioning endoporus；
Step 3, annular workpieces are fixed in locating slot, the positioning outer circle of annular workpieces and the locating slot realizes annular
The radial positioning of workpiece.
In the above-mentioned technical solutions, in the step 1, magnetic probe will be surveyed and be fixed in the cavity of hollow stud, recycled
Nut assembles hollow stud in the pilot hole on positioning tool.
A kind of annular workpieces of the utility model fill the conveyer system of the fixed tool of demagnetization, including：
The transport mechanism that the fixed tool of demagnetization moves up and down is filled in described filling described in the fixed tool of demagnetization and driving.
In the above-mentioned technical solutions, the transport mechanism includes：
Pushing tow cylinder, is located at the top of the positioning tool, and the bottom of the pushing tow cylinder is equipped with compression leg；
Cylinder is moved down, is located at the bottom end of the pedestal, for driving pedestal to move up and down.
In the above-mentioned technical solutions, the positioning tool is equipped with delay trigger switch, for controlling the pushing tow cylinder
With move down cylinder.
A kind of transfer approach for filling the fixed tool conveyer system of demagnetization of annular workpieces of the utility model, including following step
Suddenly：
Step 1, magnetic probe will be surveyed to be mounted in pilot hole；
Step 2, by the assembly of positioning tool in pedestal, stem outer circle realizes the radial positioning of positioning tool with positioning endoporus；
Step 3, annular workpieces are fixed in locating slot, the outer circle of annular workpieces and the locating slot realizes annular workpieces
Radial positioning；
Step 4, annular workpieces are pressed into locating slot by the compression leg of pushing tow cylinder bottom end, and then pushing tow cylinder pushes positioning tool
Downwards, it is downward to move down cylinder band moving base so that positioning tool enters in magnetic field, carries out punching demagnetization operation；
Step 5, it after the completion of operation, moves down cylinder and pushes pedestal upward, pushing tow cylinder drives positioning tool to reset, and positioning is had
Remove magnetic field.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is by reasonably selecting fixed tool material, design fixed tool self poisoning mode and its with annular work
Part positioning method can make workpiece under the electrion of 3000V, preferable radial positioning precision be kept, so that annular
Workpiece keeps height concentric with magnetic field, substantially reduces the magnetic biasing heart of annular workpieces.
2 at the same using fore-set compress mode, ensure that workpiece in discharge process posture position stablize, it is ensured that magnetize
It is accurate.
3, the fixed form popped one's head in is coordinated using double nut stud, not only easy to disassemble, but also can be adjusted according to measurement demand
Probe at a distance from workpiece,
4, the stabilization that annular workpieces are realized by the utility model quickly fills demagnetization, and positioning accuracy is high, and consistency is strong.
Description of the drawings
Fig. 1 is the structural schematic diagram of the positioning tool of the utility model
Fig. 2 is the sectional view in the faces A-A in Fig. 1.
Fig. 3 is the structural schematic diagram of the conveyer system of the utility model.
Wherein：1- compression legs, 2- position outer circle, 3- hollow studs, 4- nuts, 5- survey magnetic probes, 6- positioning endoporus, 7- bases
Seat, 8- locating slots, 9- positioning have, 10- stems, 11- bolts, 12- delay trigger switch, 13- macropores, 14- pilot holes, in 15-
Slot.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
Embodiment 1
As shown, tool is fixed in a kind of demagnetization of filling of annular workpieces of the utility model, including：
Positioning tool 9, center are equipped with concentric positioning endoporus 6, and the top of the positioning tool 9 is equipped with for placing ring
The locating slot 8 of shape workpiece, the bottom end of the locating slot 8, which is equipped with, surveys magnetic probe 5；
Pedestal 7, top are equipped with the stem 10 that can be matched and be inserted into the positioning endoporus 6；
Wherein positioning endoporus 6, locating slot 8 and the concentric setting of stem 10.
The radial positioning of annular workpieces takes inner hole of workpiece and the cooperation of positioning outer circle 2 of the locating slot 8 to position, positioning accurate
Degree≤0.1mm.In the above-mentioned technical solutions, the radial positioning of the positioning tool 9 takes 10 outer circle of stem and positioning endoporus 6 to coordinate
Positioning, positioning accuracy≤0.02mm.The high accurancy and precision positioning for realizing annular workpieces, ensures that annular workpieces fill the homogeneity of demagnetization.
The material of the fixed tool is polytetrafluoroethylene (PTFE).
It is additionally provided with perforative stepped hole on the positioning tool 9, the macropore 13 of the stepped hole is located at the interior of the locating slot 8
The pilot hole 14 of side, the stepped hole surveys magnetic probe 5 for assembling.
Magnetic probe 5 is surveyed to be assembled from 13 side of macropore, improves and surveys the convenience that magnetic probe 5 assembles.
In the above-mentioned technical solutions, the survey magnetic probe 5 is assemblied in the pilot hole 14, the fixing piece by fixing piece
Include for matching the hollow stud 3 for being inserted into the aperture, the upper and lower ends of the hollow stud 3 are equipped with matched spiral shell
Mother, the inside of the hollow stud 3 are equipped with the cavity for accommodating and surveying magnetic probe 5.In use, sticking at institute with glue by magnetic probe 5 is surveyed
It states in hollow stud 3, the survey magnetic probe 5 is fixed on the pilot hole 14 by the position nut 4 for adjusting survey magnetic probe 5
It is interior.
As a result, by adjusting position of the hollow stud 3 in the pilot hole, you can moved down on realization survey magnetic probe 5
It is dynamic, so as to adjust the spacing surveyed between magnetic probe 5 and annular workpieces.
In the above-mentioned technical solutions, the bottom end of the locating slot 8 is equipped with the inside groove 15 for disposing poly- magnetic coil.In described
Slot is located at the inner ring lower part of the locating slot.
In the above-mentioned technical solutions, the depth of the locating slot 8 is less than the thickness of the annular workpieces, is convenient for annular work
Part takes out out of described locating slot 8.
In the above-mentioned technical solutions, structure, the positioning have 9 outside diameter and the base to the positioning tool 9 in a ring
The outside diameter of seat 7 is identical.A diameter of 20mm (+0.02mm/-0mm) of 9 centralized positioning endoporus 6 of the positioning tool, the positioning
The thickness of tool 9 is 30mm.
In the above-mentioned technical solutions, the positioning tool 9 is equipped with bolt 11, and the bolt 11 is compressed for that will position tool 9
It is fixed on pedestal 7.
Embodiment 2
A kind of fixing means for filling the fixed tool of demagnetization of annular workpieces, includes the following steps：
Step 1, magnetic probe 5 will be surveyed to be fixed in pilot hole 14；
Step 2,9 assembly of positioning tool is realized that the radial direction of positioning tool 9 is fixed in pedestal 7,10 outer circle of stem and positioning endoporus 6
Position；
Step 3, annular workpieces are fixed in locating slot 8, the positioning outer circle 2 of annular workpieces and the locating slot 8 is realized
The radial positioning of annular workpieces.
In the step 1, magnetic probe will be surveyed and be fixed in the cavity of hollow stud, nut is recycled to assemble hollow stud
In pilot hole on positioning tool.By above-mentioned fixing means, it can be achieved that the height of annular workpieces and fixed tool is coaxial, to make
It obtains annular workpieces and magnetic field height is coaxial, improve the quality of punching demagnetization operation.
Embodiment 3
Tool conveyer system is fixed in a kind of demagnetization of filling of annular workpieces of the utility model, including：
The fixed tool of demagnetization is filled as described in Example 1；
Pushing tow cylinder, is located at the top that the positioning has 9, and the bottom of the pushing tow cylinder is equipped with compression leg 1；
Cylinder is moved down, is located at the bottom end of the pedestal 7, for driving pedestal 7 to move up and down.
In the above-mentioned technical solutions, the positioning tool 9 is equipped with delay trigger switch 12, for controlling the positioning tool 9
The pushing tow cylinder on top.
By above-mentioned conveyer system, it can be delivered to annular workpieces are concentric in magnetic field, and concentric output, filling
During magnetic, annular workpieces are in impaction state, improve the stability of punching demagnetization.
Embodiment 4
A kind of transfer approach for filling the fixed tool conveyer system of demagnetization of annular workpieces, includes the following steps：
Step 1, magnetic probe 5 will be surveyed to be fixed in pilot hole 14；
Step 2,9 assembly of positioning tool is realized that the radial direction of positioning tool 9 is fixed in pedestal 7,10 outer circle of stem and positioning endoporus 6
Position；
Step 3, annular workpieces are fixed in locating slot 8, the outer circle 2 of annular workpieces and the locating slot 8 realizes annular
The radial positioning of workpiece；
Step 4, annular workpieces are pressed into locating slot 8 by the compression leg 1 of pushing tow cylinder bottom end, and then pushing tow cylinder pushes positioning
Tool 9 downwards, it is downward to move down cylinder band moving base 7 so that positioning tool 9 enters in magnetic field, carries out punching demagnetization operation；
Step 5, it after the completion of operation, moves down cylinder and pushes pedestal 7 upward, pushing tow cylinder drives positioning tool 9 to reset, and will position
Tool 9 removes magnetic field.
By the above method, it is delivered to annular workpieces are concentric in magnetic field, and annular work is compressed in magnetization process
Part improves its shock resistance anti-vibration resistance, provides the stability of demagnetization.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (11)
1. a kind of annular workpieces fill the fixed tool of demagnetization, which is characterized in that including：
Positioning tool, center are equipped with positioning endoporus, and the top of the positioning tool is equipped with the locating slot for placing annular workpieces,
The bottom end of the locating slot is equipped with survey magnetic probe；
Pedestal, top are equipped with the stem that can be matched and be inserted into the positioning endoporus；
Wherein, the concentric setting of positioning endoporus, locating slot and the stem.
2. a kind of annular workpieces as described in claim 1 fill the fixed tool of demagnetization, which is characterized in that the positioning tool is equipped with
Pilot hole, the survey magnetic probe are mounted in the pilot hole.
3. a kind of annular workpieces as claimed in claim 2 fill the fixed tool of demagnetization, which is characterized in that the survey magnetic probe position
It is adjustable to be mounted in the pilot hole.
4. a kind of annular workpieces as claimed in claim 2 fill the fixed tool of demagnetization, which is characterized in that the positioning tool, which is equipped with, to be passed through
The stepped hole worn, the macropore of the stepped hole are located at the inside of the locating slot, and the bottom end aperture of the stepped hole is described
Pilot hole.
5. a kind of annular workpieces as claimed in claim 3 fill the fixed tool of demagnetization, which is characterized in that the survey magnetic probe passes through
Fixing piece is assemblied in the pilot hole, the fixing piece include for matching the hollow stud for being inserted into the pilot hole, it is described
The upper and lower ends of hollow stud are equipped with matched nut, and the inside of the hollow stud is equipped with the sky for accommodating and surveying magnetic probe
Chamber.
6. a kind of annular workpieces as described in claim 1 fill the fixed tool of demagnetization, which is characterized in that the bottom end of the locating slot
Equipped with the inside groove for disposing poly- magnetic coil.
7. a kind of annular workpieces as described in claim 1 fill the fixed tool of demagnetization, which is characterized in that the depth of the locating slot
Less than the thickness of the annular workpieces.
8. a kind of annular workpieces as described in claim 1 fill the fixed tool of demagnetization, which is characterized in that the positioning tool is equipped with
Bolt, the bolt are pressed abd fixed on pedestal for that will position tool.
9. a kind of annular workpieces fill the conveyer system of the fixed tool of demagnetization, which is characterized in that including：
As described in claim 1 fill fills the transport mechanism that the fixed tool of demagnetization moves up and down described in the fixed tool of demagnetization and driving.
10. a kind of annular workpieces as claimed in claim 9 fill the conveyer system of the fixed tool of demagnetization, which is characterized in that the biography
The mechanism is sent to include：
Pushing tow cylinder, is located at the top of the positioning tool, and the bottom of the pushing tow cylinder is equipped with compression leg；
Cylinder is moved down, is located at the bottom end of the pedestal, for driving pedestal to move up and down.
11. a kind of annular workpieces as claimed in claim 10 fill the conveyer system of the fixed tool of demagnetization, which is characterized in that described fixed
Position tool is equipped with delay trigger switch, for controlling the pushing tow cylinder and moving down cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307311.6U CN208037179U (en) | 2018-03-06 | 2018-03-06 | A kind of annular workpieces fill the fixed tool of demagnetization and its conveyer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307311.6U CN208037179U (en) | 2018-03-06 | 2018-03-06 | A kind of annular workpieces fill the fixed tool of demagnetization and its conveyer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037179U true CN208037179U (en) | 2018-11-02 |
Family
ID=63950502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820307311.6U Withdrawn - After Issue CN208037179U (en) | 2018-03-06 | 2018-03-06 | A kind of annular workpieces fill the fixed tool of demagnetization and its conveyer system |
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| Country | Link |
|---|---|
| CN (1) | CN208037179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438551A (en) * | 2018-03-06 | 2018-08-24 | 中核(天津)科技发展有限公司 | A kind of annular workpieces fill the fixed tool of demagnetization, conveyer system and its fixing means and transfer approach |
-
2018
- 2018-03-06 CN CN201820307311.6U patent/CN208037179U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438551A (en) * | 2018-03-06 | 2018-08-24 | 中核(天津)科技发展有限公司 | A kind of annular workpieces fill the fixed tool of demagnetization, conveyer system and its fixing means and transfer approach |
| CN108438551B (en) * | 2018-03-06 | 2024-03-08 | 中核(天津)科技发展有限公司 | Charging and demagnetizing fixture for annular workpiece, conveying system, fixing method and conveying method of charging and demagnetizing fixture |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181102 Effective date of abandoning: 20240308 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181102 Effective date of abandoning: 20240308 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |