CN107723428A - A kind of destressing devices and methods therefor - Google Patents
A kind of destressing devices and methods therefor Download PDFInfo
- Publication number
- CN107723428A CN107723428A CN201711204405.7A CN201711204405A CN107723428A CN 107723428 A CN107723428 A CN 107723428A CN 201711204405 A CN201711204405 A CN 201711204405A CN 107723428 A CN107723428 A CN 107723428A
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- destressing
- measured
- control unit
- support
- support member
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/30—Stress-relieving
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
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- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
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- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Child & Adolescent Psychology (AREA)
- Health & Medical Sciences (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of destressing devices and methods therefor, the device includes：For the destressing part of destressing, for detecting the detection part of part performance to be measured, and for controlling the control unit of destressing part and detection part.Destressing part includes：Support member, the moving parts moved freely on the supporting member and in the face contacted with part to be measured is set, and percussion part on the moving part is set.In use state, testing result is sent to control unit by detection part in the form of data message, and control unit receives data message, and is compared with default capabilities value, control instruction information is sent according to comparison result and gives destressing part, controls the hammer action of destressing part.The device of the present invention can carry out percussion to part to be measured and go de-stress automatically, and part to be measured be detected to ensure that the stress of part to be measured removes.
Description
Technical field
The present invention relates to a kind of destressing device, and in particular to a kind of destressing devices and methods therefor.
Background technology
In mechanical processing process, the surface of workpiece can have residual stress, workpiece is in a kind of unsure state,
Once the equilibrium condition of internal stress is broken, the distribution of internal stress will produce change, cause deformation, so as to influence the essence of workpiece
Degree.
Amorphous alloy core is very sensitive to mechanical stress, and either Zhang Yinli or bending stress can all influence it
Magnetic property.Amorphous alloy core is easy to produce inherent strain during shear forming, and the presence of inherent strain directly affects
The performance of amorphous core.
Amorphous core can eliminate inherent strain unshakable in one's determination by processes such as heat treatments, i.e., workpiece is put into heat aging stove
It is heat-treated, slowly eliminates stress.
But this be heat-treated has the defects of certain, for example satellite manufactory is very strict to temperature control requirement
Al alloy parts and up to ten meters or bigger huge workpiece can not all be handled in this way, and this method also band
Substantial amounts of pollution and energy resource consumption are come.
At present, using making annealing treatment, then the method that amorphous core uses when eliminating inherent strain is to amorphous core
The instruments such as rubber hammer are held through producers and beat surrounding unshakable in one's determination manually, and the residual stress inside back core of annealing is removed.But
Be, it is this remove residual stress method efficiency it is low, human cost is high, while after tapping iron core, is deposited in band gap unshakable in one's determination
Chip unshakable in one's determination can with tap floating in atmosphere, influence the health of operating personnel.
The content of the invention
It is an object of the invention to provide a kind of destressing devices and methods therefor, is needed which solves prior art artificial
The problem of de-stress, is gone in percussion, can carry out percussion to part to be measured automatically and go de-stress, and part to be measured is detected with true
The stress for protecting part to be measured removes.
In order to achieve the above object, the invention provides a kind of destressing device, the device to include：For going for destressing
Stress element, for detecting the detection part of part performance to be measured, and for controlling the control of destressing part and detection part
Part.
Described destressing part includes：Support member, be arranged in described support member and with it is described to be measured
The moving parts moved freely in the face of part contact, and the percussion part being arranged on described moving parts.
In use state, testing result is sent to described control unit by described detection part in the form of data message
Part, described control unit receives data message, and is compared with default capabilities value, and control instruction is sent according to comparison result
Information gives described destressing part, controls the hammer action of described destressing part.
Described moving parts includes：It is arranged in described support member and vertically moving connection member, and
It is arranged in described connection member and horizontally movable vibration component.
Wherein, part is hit to be arranged on described vibration component.
Wherein, described support member and connection member are used as power source by the first power part.
Described moving parts includes：It is arranged in described support member and horizontally movable connection member, and
It is arranged in described connection member and vertically moving vibration component.
Wherein, described percussion part is arranged on described vibration component.
Wherein, described support member and connection member are used as power source by the first power part.
It is mutually perpendicular to two-by-two between described support member, connection member and vibration component.
Wherein, it is equipped with described support member and connection member：Sliding rail.
Wherein, the first described power part includes：Stepper motor.
Described detection part includes：Extensible member, and for connecting the connection of described detection part and part to be measured
Part.
Wherein, one end of described extensible member is connected with described control unit by bus, the other end with it is described
Actuation components connect.
Wherein, described extensible member is used as power source by the second power part, in use state, the second power part
Part supplies power to described extensible member, described extensible member is freely stretched.
Described actuation components include：Sub- plug；Described part to be measured is provided with：The mother being adapted with described sub- plug
Plug.
Described percussion part includes：The connector being arranged on described vibration component, and it is arranged on described company
Plexor member on fitting；The material of described plexor member is hard gum.
The device also includes：Support frame；Described support member is arranged on described support frame.
Wherein, described support frame includes：Support platform, and be arranged on the bottom of described support platform and be used for branch
Support four support feets of the support platform.
Wherein, described destressing part is arranged in described support feet.
The device also includes：Transfer member through each support feet, and for monitoring the position of described part to be measured
The inductor put.
Wherein, described part to be measured is placed on described transfer member, in use state, described transfer member band
Move described part to be measured movement.
Wherein, described inductor is connected with described control unit, for the positional information of described part to be measured to be sent out
Deliver to described control unit.
Described part to be measured is amorphous alloy core.
Present invention also offers a kind of control method of the destressing device described in basis, the control method includes：It is described
Control unit the testing result of described detection part and default capabilities value are compared, when described testing result
During more than described default capabilities value, the described destressing part of described control unit control carries out hammer action, until institute
The testing result stated is less than or equal to described default capabilities value.
Described testing result includes：Unit open circuit loss value, the unit exciting power value of part to be measured；Described default property
Energy value includes：Default unit open circuit loss value, unit exciting power value.
The destressing devices and methods therefor of the present invention, solve the problems, such as that prior art needs artificial tap to go de-stress,
With advantages below：
The destressing device of the present invention, to destressing component controls, realizes that destressing part is vertically and horizontally transported by control unit
It is dynamic, part to be measured is tapped completely, while pass through the detection of part to be detected, it is ensured that the removal of the stress of part to be measured；
The destressing device of the present invention can monitor the position of part to be measured by sensor, and positional information is sent into control unit
Part, realize and accurately tap；
The destressing control method of the present invention, data and comparative analysis data are obtained by control unit, can automatically be controlled
The motion of destressing part, until going de-stress to reach standard.
Brief description of the drawings
Fig. 1 is the structural representation of the destressing device of the present invention.
Fig. 2 is the structural representation of the destressing part of the present invention.
Fig. 3 is the structural representation of the detection part of the present invention.
Fig. 4 is the detects schematic diagram of the part to be measured of the present invention.
Fig. 5 is the structural representation of the destressing device of the embodiment of the present invention 1.
Fig. 6 is the structural representation of the support member of the embodiment of the present invention 1.
Embodiment
Technical scheme is described further below in conjunction with drawings and examples.
A kind of destressing device, as shown in figure 1, the structural representation of the destressing device for the present invention, the device include：
For the destressing part 10 of destressing, for detecting the detection part 20 of part performance to be measured, and for controlling destressing portion
The control unit of part and detection part.
As shown in Fig. 2 the structural representation of the destressing part for the present invention, destressing part 10 include：Support member
11, the moving parts for being arranged in support member 11 and being moved freely in the face contacted with part to be measured, and it is arranged on movement
Percussion part 13 on part.
In use state, testing result is sent to control unit, control unit by detection part 20 in the form of data message
Part receives data message, and is compared with default capabilities value, and sending control instruction information according to comparison result gives destressing portion
Part 10, the hammer action of control destressing part 10.
As shown in Fig. 2 moving parts includes：It is arranged in support member 11 and vertically moving connection member 121, with
And it is arranged in connection member 121 and horizontally movable vibration component 122.
Part 13 is tapped to be arranged on vibration component 122.
Support member 11 and connection member 121 are used as power source by the first power part.
Moving parts includes：It is arranged in support member 11 and horizontally movable connection member 121, and the company of being arranged on
On relay part 121 and vertically moving vibration component 122.
Part 13 is tapped to be arranged on vibration component 122.
Support member 11 and connection member 121 are used as power source by the first power part.
It is mutually perpendicular to two-by-two between support member 11, connection member 121 and vibration component 122.
As shown in Fig. 2 it is equipped with support member 11 and connection member 121：Sliding rail 2.
First power part includes：Stepper motor.
As shown in figure 3, the structural representation of the detection part for the present invention, detection part 20 include：Extensible member 21, with
And the actuation components 22 for communication with detection part 20 and part to be measured.
One end of extensible member 21 is connected with control unit by bus, and the other end is connected with actuation components 22.
Extensible member 21 is used as power source by the second power part, and in use state, the second power part provides dynamic
Power makes extensible member 21 freely stretch to extensible member 21.
As shown in figure 4, the detects schematic diagram of the part to be measured for the present invention, actuation components 22 include：Sub- plug；On part to be measured
It is provided with：The female 1 being adapted with sub- plug, in the state of detection, in sub- plug insertion female 1, by part to be measured and detection
Part 20 is connected.
Part 13 is tapped to include：The connector 131 being arranged on vibration component 122, and be arranged on connector 131
Plexor member 132.The material of plexor member is hard gum.
The device also includes：Support frame 40；Support member 11 is arranged on support frame 40.
Support frame 40 includes：Support platform 41, and be arranged on the bottom of support platform 41 and be used to support the support to put down
Four support feets 42 of platform 41.
Destressing part 10 is arranged in support feet 42.
As shown in figure 4, the device also includes：Transfer member 50 through each support feet 42, and treated for monitoring
Survey the inductor of the position of part.
Part to be measured is placed on transfer member 50, and in use state, transfer member 50 drives part to be measured to move.
Inductor is connected with control unit, for the positional information of part to be measured to be sent to control unit.
Part to be measured is amorphous alloy core.
A kind of control method of above-mentioned destressing device, the control method include：Control unit is by the inspection of detection part 20
Result is surveyed to be compared with default capabilities value, when testing result is more than default capabilities value, control unit control destressing
Part 10 carries out hammer action, until testing result is less than or equal to default capabilities value.
Testing result includes：Unit open circuit loss value, the unit exciting power value of part to be measured；Default capabilities value includes：In advance
If unit open circuit loss value, unit exciting power value.
Embodiment 1
A kind of destressing device, as shown in figure 5, the structural representation of the destressing device for the embodiment of the present invention 1, the device bag
Contain：Support frame 40, destressing part, detection part 20 and control unit.
Destressing part includes：Support member 11, connection member 121, vibration component 122, percussion part.Support member
11st, it is mutually perpendicular to two-by-two between connection member 121 and vibration component 122.Connection member 121 is arranged in support member 11 and can
Moved freely along support member 11, vibration component 122 is arranged in connection member 121 and can moved freely along connection member 121.
Support frame 40 be comprising：Support platform 41, and four support feets 42 of the bottom of support platform 41 are arranged on, support
Platform is 41 rectangle frames.Destressing part is arranged with four support feets 42, support member 11 is fixed on support feet 42
On, prevent from being moved because of vibrations during percussion.
As shown in fig. 6, the structural representation of the support member for the embodiment of the present invention 1, support member 11 is vertically arranged, its
On stepper motor 3 is installed so that connection member 121 can freely move up and down along support member 11.Two stepper motors 3
On runner 3B connected by conveyer belt 3A.
Connection member 121 is horizontally disposed, and it is also provided with stepper motor, so that vibration component 122 can be along connection member
121 freely move horizontally.
Sliding rail 2 is equipped with support member 11 and connection member 121, to realize connection member 121 and vibrations respectively
The movement of part 122.
One end of vibration component 122 is arranged in connection member 121, and the other end, which is connected and fixed, taps part.
Part is tapped to include：Connector 131 and plexor member 132, plexor member 132 pass through connector 131 and vibration component 122
Connection.
Plexor member 132 is to pass through striking head made of hard gum material.The contact surface of striking head and amorphous core is smooth.
Connector 131 is expansion link, can freely be stretched along the direction of vibration component 122, striking head is driven by expansion link
Vibrations percussion is carried out to the side of amorphous core, so as to discharge the stress inside amorphous core.
Expansion link is pneumatic or hydrodynamic expansion link, and it is by pneumatically or hydraulically controlling along the direction of vibration component 122
Free movement, amorphous core side is tapped.
Detection part 20 includes：Extensible member 21（Such as expansion link）With actuation components 22, actuation components 22 include：Son is inserted
Head.One end of extensible member 21 is connected with control unit by bus, and the other end is connected with actuation components 22.The sub- plug can be with
The female 1 of amorphous alloy in the heart connects.
Extensible member is pneumatic or hydrodynamic extensible member.
Control unit is used to control the stepper motor in support member 11 and connection member 121, is additionally operable to control connector
131 freely stretch, and the connection and detection of control detection part 20.
Control unit is according to the amorphous alloy core to be detected of input（Part to be measured）Core dimensions data, adjust each step
The parameters such as the power of stepper motor, program setting is carried out, preferably iron core is tapped with realizing.
Control unit is according to testing result（Actual unit open circuit loss value and unit exciting power value unshakable in one's determination）With presetting
Performance number（Default unit open circuit loss value unshakable in one's determination and unit exciting power value）Between difference, position and percussion to percussion
Frequency is controlled.When testing result is less than or equal to default capabilities value, stop tapping；When testing result is more than default capabilities value
When, stepper motor drives striking head to move according to setting program, and carries out vibrations percussion to iron core, until testing result is less than etc.
In setting value, so as to obtain the amorphous core for meeting to require.
Destressing part is equipped with four support feets 42 of the destressing device, four sides of iron core can be shaken
It is dynamic to tap, lead to the control of control system, tap part under drive can moving freely with vertical-horizontal, comprehensively struck with realizing
Hit, and amorphous core performance can be tested by detection part, be met unit open circuit loss and unit excitation work(
The amorphous core of rate performance requirement.
Embodiment 2
A kind of destressing device, identical with the part of embodiment 1, it also includes：The conveyer belt in 42 spaces of support feet is fed through,
The bearing of trend of conveyer belt is vertical with the percussion direction for tapping part.
Amorphous alloy core is placed on a moving belt, is moved forward, is being passed through with the rotation amorphous alloy core of conveyer belt
When crossing percussion part, tap part and tapped from the both sides of amorphous alloy core, to remove the internal stress of amorphous alloy core.
Embodiment 3
A kind of destressing device, identical with the part of embodiment 2, it also includes：For monitoring the sensor of amorphous core position.
When amorphous alloy core is sent to support feet 42 from conveyer belt, sensor is by the position of amorphous alloy core to believe
The form of breath is sent to control unit, and control unit can send command information to support member and connecting portion after receiving the information
Stepper motor in part is and non-so that it is moved freely, and controls connector freely to stretch, while controls the flexible of detection part
Female 1 on peritectic alloy iron core connects, and the performance that detection is unshakable in one's determination, completes the transmission of performance data.
In summary, destressing devices and methods therefor of the invention, the device can carry out percussion to part to be measured automatically and go
De-stress, and part to be measured is detected to ensure that the stress of part to be measured removes.
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a kind of destressing device, it is characterised in that the device includes：
Destressing part for destressing（10）,
For detecting the detection part of part performance to be measured（20）, and
For controlling the control unit of destressing part and detection part；
Described destressing part（10）Comprising：
Support member（11）,
It is arranged on described support member（11）Moving parts that is upper and being moved freely in the face contacted with described part to be measured,
And
The percussion part being arranged on described moving parts（13）；
In use state, described detection part（20）Testing result is sent to described control unit in the form of data message
Part, described control unit receives data message, and is compared with default capabilities value, and control instruction is sent according to comparison result
Information gives described destressing part（10）, control described destressing part（10）Hammer action.
2. destressing device according to claim 1, it is characterised in that described moving parts includes：
It is arranged on described support member（11）Upper and vertically moving connection member（121）, and
It is arranged on described connection member（121）Upper and horizontally movable vibration component（122）；
Described percussion part（13）It is arranged on described vibration component（122）On；
Described support member（11）And connection member（121）Power source is used as by the first power part.
3. destressing device according to claim 1, it is characterised in that described moving parts includes：
It is arranged on described support member（11）Upper and horizontally movable connection member（121）, and
It is arranged on described connection member（121）Upper and vertically moving vibration component（122）；
Described percussion part（13）It is arranged on described vibration component（122）On；
Described support member（11）And connection member（121）Power source is used as by the first power part.
4. the destressing device according to Claims 2 or 3, it is characterised in that described support member（11）, connection member
（121）And vibration component（122）Between be mutually perpendicular to two-by-two；
Described support member（11）And connection member（121）Inside it is equipped with：Sliding rail（2）；
The first described power part includes：Stepper motor.
5. destressing device according to claim 4, it is characterised in that described detection part（20）Comprising：
Extensible member（21）, and
For connecting described detection part（20）With the actuation components of part to be measured（22）；
Described extensible member（21）One end be connected with described control unit by bus, the other end and described connection portion
Part（22）Connection；
Described extensible member（21）Power source is used as by the second power part, in use state, the second power part carries
Described extensible member is given for power（21）, make described extensible member（21）Freely stretch.
6. destressing device according to claim 5, it is characterised in that described actuation components（22）Comprising：Sub- plug；
Described part to be measured is provided with：The female being adapted with described sub- plug（1）；
Described percussion part（13）Comprising：
It is arranged on described vibration component（122）On connector（131）, and
It is arranged on described connector（131）On plexor member（132）；
The material of described plexor member is hard gum.
7. destressing device according to claim 1, it is characterised in that the device also includes：Support frame（40）；Described
Support member（11）It is arranged on described support frame（40）On；
Described support frame（40）Comprising：
Support platform（41）, and
It is arranged on described support platform（41）Bottom and for supporting the support platform（41）Four support feets（42）；
Described destressing part（10）It is arranged on described support feet（42）On.
8. destressing device according to claim 7, it is characterised in that the device also includes：
Through each support feet（42）Between transfer member（50）, and
For the inductor for the position for monitoring described part to be measured；
Described part to be measured is placed on described transfer member（50）On, in use state, described transfer member（50）Band
Move described part to be measured movement；
Described inductor is connected with described control unit, for the positional information of described part to be measured to be sent to described
Control unit.
9. the destressing device according to any one in claim 5-8, it is characterised in that described part to be measured is amorphous
Alloy core.
10. the control method of the destressing device in a kind of 1-9 according to claim described in any one, it is characterised in that should
Control method includes：Described control unit is by described detection part（20）Testing result be compared with default capabilities value
Analysis, when described testing result is more than described default capabilities value, the described destressing portion of described control unit control
Part（10）Hammer action is carried out, until described testing result is less than or equal to described default capabilities value；
Described testing result includes：Unit open circuit loss value, the unit exciting power value of part to be measured；
Described default capabilities value includes：Default unit open circuit loss value, unit exciting power value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204405.7A CN107723428A (en) | 2017-11-27 | 2017-11-27 | A kind of destressing devices and methods therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204405.7A CN107723428A (en) | 2017-11-27 | 2017-11-27 | A kind of destressing devices and methods therefor |
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| Publication Number | Publication Date |
|---|---|
| CN107723428A true CN107723428A (en) | 2018-02-23 |
Family
ID=61218538
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711204405.7A Pending CN107723428A (en) | 2017-11-27 | 2017-11-27 | A kind of destressing devices and methods therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553435A (en) * | 2020-12-03 | 2021-03-26 | 江苏电子信息职业学院 | Stress relieving device for corner of steel material die surface |
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| CN112553435B (en) * | 2020-12-03 | 2022-05-20 | 江苏电子信息职业学院 | Destressing device for corner of steel material mold surface |
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