CN109971942A - Clamping mechanism and annealing device - Google Patents
Clamping mechanism and annealing device Download PDFInfo
- Publication number
- CN109971942A CN109971942A CN201910345564.1A CN201910345564A CN109971942A CN 109971942 A CN109971942 A CN 109971942A CN 201910345564 A CN201910345564 A CN 201910345564A CN 109971942 A CN109971942 A CN 109971942A
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- Prior art keywords
- clamping
- wire
- clamping mechanism
- fixture
- load
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Classifications
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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
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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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
Abstract
The invention discloses a kind of clamping mechanism and annealing devices, it is related to chucking device field, clamping mechanism described in clamping mechanism of the present invention includes pedestal and two clamping parts, the pedestal is equipped with the first clamping face, each clamping part is equipped with the second clamping face, described two clamping parts are connect with the pedestal, and the grasping part for clamping the wire is formed between each second clamping face and first clamping face.Clamping mechanism is in use, the clamping of wire is solid and reliable, and wire is not easy by clamping mechanism bending, and test result is more accurate；Annealing device includes the clamping mechanism, has the advantages that its is all.
Description
Technical field
The present invention relates to chucking device fields, in particular to a kind of clamping mechanism and annealing device.
Background technique
With the development of information technology, more stringent requirements are proposed for performance of the people to sensor, it is desirable that sensor bulk
It is small, precision is high, this has pushed the development of sensor material.After giant magnetoresistance effect discovery, the application and preparation of wire is obtained
Very fast development.In order to improve the magnetic property of wire, there has been proposed various annealing process, but due to wire diameter
Small, the annealing of wire is common return of goods work using Joule heating or joule-stress annealing etc. with traditional material difference
Skill.
It finds under study for action, wire is easily-deformable when having the following disadvantages: clamping in existing wire clamping process, shadow
Ring the performance of wire.
Summary of the invention
It the purpose of the present invention is to provide a kind of clamping mechanism, can guarantee the stability of wire clamping, and clamp
Wire is not easy bending in the process, is not easy to influence the service performance of wire.
Another object of the present invention is to provide a kind of annealing devices, can guarantee the stability of wire clamping, and
Wire is not easy bending in clamping process, is not easy to influence the service performance of wire.
The embodiment of the present invention is achieved in that
A kind of clamping mechanism, clamping mechanism include pedestal and two clamping parts, and pedestal is equipped with for clamping wire simultaneously
Curved first clamping face of the retaining part of wire is avoided, each clamping part is equipped with for clamping wire and avoiding wire
Curved second clamping face of retaining part, two clamping parts can be connect with pedestal, so that each second clamping face and
One clamping face forms the grasping part for clamping wire.
In preferred embodiments of the present invention, pedestal includes ontology, the first load-bearing part for being convexly equipped in ontology and second holds
Holder, the first load-bearing part and ontology are slidably connected along preset direction；The quantity of first clamping face is two, two the first clamping faces
It is located on the first load-bearing part and the second load-bearing part；Two first can be changed when the first load-bearing part is slided relative to ontology
The distance between clamping face；Two clamping parts are respectively the first clamping part and the second clamping part, and the first clamping part can be with first
Load-bearing part connection, the second clamping part can be connect with the second load-bearing part.
In preferred embodiments of the present invention, clamping mechanism further includes the first fixture, and the first fixture is slidably connected with ontology,
First fixture is for clamping the first clamping part and the first load-bearing part.
In preferred embodiments of the present invention, clamping mechanism further includes the first actuator, and the first actuator is installed on ontology
On, the first actuator is connect with the first fixture, for driving the first fixture to slide relative to ontology.
In preferred embodiments of the present invention, the second load-bearing part and ontology are rotatablely connected around preset direction, to installation
Torque is loaded in the wire on clamping mechanism.
In preferred embodiments of the present invention, clamping mechanism further includes the second fixture, and the second fixture and pedestal are rotatablely connected,
Second fixture is for clamping the second clamping part and the second load-bearing part, the second clamping part and the second load-bearing part both with respect to the second folder
Tool is relatively fixed along the rotation direction of the second fixture.
In preferred embodiments of the present invention, clamping mechanism further includes the second actuator, and the second actuator is installed on ontology
On, the second actuator and the second fixture are sequentially connected, for driving the second fixture to rotate relative to ontology.
In preferred embodiments of the present invention, clamping mechanism further includes cover, and cover is connect with pedestal, cover and pedestal shape
At the operating space for accommodating the wire being held on clamping mechanism.
In preferred embodiments of the present invention, clamping mechanism further includes shock absorber part, and shock absorber part is installed on pedestal.
A kind of annealing device, including Power Supply Assembly and clamping mechanism, Power Supply Assembly is used for being held on clamping mechanism
On wire power supply.
The beneficial effect of the embodiment of the present invention is:
Clamping mechanism provided in this embodiment, two clamping parts including pedestal and installation on the base.It is arranged on pedestal
There is the first clamping face, is provided with the second clamping face on each clamping part, after the installation on the base of clamping part, the first clamping face and right
A grasping part is formed between the second clamping face answered.When installing wire, the both ends of wire are respectively protruding into clamping
In space, wire is gripped using the chucking power of pedestal and clamping part, due to being under pressure in wire clamping process
When, wire and two plane contacts, wire are not easy stress deformation, the structure of survivable wire, the use of wire
Service life is long.Meanwhile wire and the first clamping face and the second clamping face contact, in pressurized process, wire and pedestal and clamping
Part is that face contact or line contact, and contact area is big, more stable in wire clamping process, not easily to fall off, securely and reliably.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the annealing device of the embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the annealing device of the embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure at a visual angle of the annealing device of the embodiment of the present invention；
Fig. 4 is the schematic diagram of internal structure at another visual angle of the annealing device of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the ontology of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the first fixture of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the second fixture of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the third fixture of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of the housing of the embodiment of the present invention；
Figure 10 is the rough schematic view of the Power Supply Assembly of the embodiment of the present invention.
In figure: 01- clamping mechanism；100- pedestal；110- ontology；111- base enclosure；111a- accommodation groove；111b- is sliding
Dynamic slot；111c- grafting protrusion；The first end housing of 112-；The second end housing of 113-；The first load-bearing part of 120-；130- second is carried
Part；The first clamping face of 140-；200- clamping part；210- the first clamping part；220- the second clamping part；230- second is clamped
Face；The first fixture of 300-；The first fixture block of 310-；The first card slot of 311-；312- first is clamped protrusion；The second fixture block of 320-；
321- fixed lobe；The plug division 322-；The first fixed space of 330-；The second fixture of 400-；410- third fixture block；411-
Second card slot；The 4th fixture block of 420-；421- third card slot；The second fixed space of 430-；500- third fixture；510-
Five fixture blocks；The first semi-cylindrical groove of 511-；512- second is clamped protrusion；The 6th fixture block of 520-；The second semi-cylindrical of 521-
Slot；530- third fixed space；The first actuator of 600-；The second actuator of 700-；800- cover；900- shock absorber part；
010- display screen；02- Power Supply Assembly；02a- power supply；02b- positive plate；02c- negative electrode tab；02d- motor；02e-
First conducting connector；Connector is connected in 02f- second；02g- first positioning hole；02h- second location hole；02i- key；03-
Housing.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside" is base
In orientation or positional relationship shown in the drawings or the invention product using when the orientation or positional relationship usually put, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two ", " third " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
First embodiment
The present embodiment provides a kind of clamping mechanism 01, clamping mechanism 01 is used for clamping wire, the diameter range of wire
Between 10 microns -60 microns, after the completion of wire clamping, the position of wire is secured, is not easy to take off from clamping mechanism 01
It falls；The clamping position of wire is not easy bending.
Referring to Fig.1 and 2, clamping mechanism 01 includes pedestal 100 and two the first clamping parts 210 in the present embodiment,
For ease of description, two the first clamping parts 210 are respectively the first clamping part 210 and the second clamping part 220, the first clamping part
210 and second clamping part 220 be mounted on pedestal 100.
Referring to Fig. 2, pedestal 100 includes ontology 110, the first load-bearing part 120 and the second load-bearing part in the present embodiment
130。
Referring to Fig. 5, optional, ontology 110 includes base enclosure 111, the first end housing 112 and the second end housing 113, base enclosure 111
It is bent to form using rectangular slab, the cross-sectional shape of base enclosure 111 is substantially " u " shaped, so that base enclosure 111 has accommodation groove 111a, shows
So, in other embodiments, the transverse shape of base enclosure 111 can also be isosceles trapezoid or arc line shaped etc..Accommodation groove 111a
Sliding groove 111b is respectively arranged on two opposite cell walls, two sliding groove 111b are located on sustained height, sliding groove 111b
It can be but be not limited to rectangular channel, the length direction of sliding groove 111b is parallel to the length direction of base enclosure 111.First end housing
112 and second end housing 113 be respectively arranged in base enclosure 111 and be located at 111 length direction of base enclosure both ends.First end housing 112 can be with
It is but not limited to cuboid, the first end housing 112 has the first accommodating chamber, and the first end housing 112 is installed on base enclosure 111 and is located at
One end of 111 length direction of base enclosure, the first accommodating chamber are closed far from the Single port of base enclosure 111, the first accommodating chamber and accommodation groove
111a connection.Second end housing 113 can be but be not limited to cuboid, and the second end housing 113 has the second accommodating chamber, second end
Shell 113 is installed on base enclosure 111 and is located at the other end of 111 length direction of base enclosure, Single port of second accommodating chamber far from base enclosure 111
Closing, the second accommodating chamber are connected to accommodation groove 111a.
It should be noted that base enclosure 111, the first end housing 112 and the second end housing 113 can be integrally formed, it can also be independent
Molding assembly after manufacture.Optional in the present embodiment, base enclosure 111, the first end housing 112 and the second end housing 113 are individually processed
After reassemble to obtain ontology 110.For the both ends tool of base enclosure 111 along its length there are two grafting protrusion 111c, two grafting are convex
111c is played to be plugged on respectively in the first accommodating chamber of the first end housing 112 and in the second accommodating chamber of the second end housing 113.
Optionally, the first load-bearing part 120 is plate, such as can be but be not limited to rectangular slab, the first load-bearing part 120
One plate face is set as the first clamping face 140, and the first clamping face 140 can be rough surface, in other embodiments, the first clamping face
140 are also possible to shiny surface, guarantee the contact site that wire and the first clamping face 140 are avoided during clamping wire
Bending.In the present embodiment, the first clamping face 140 is rough surface, when with wire contact, can increase by the first clamping face
Frictional force between 140 and wire, wire clamping are more firm.
Optionally, the second load-bearing part 130 is plate, such as can be but be not limited to rectangular slab, the second load-bearing part 130
One plate face is set as the first clamping face 140, and the first clamping face 140 can be rough surface, in other embodiments, the first clamping face
140 are also possible to shiny surface, guarantee the contact site that wire and the first clamping face 140 are avoided during clamping wire
Bending.
In the present embodiment, optionally, the first clamping face 140 on the first load-bearing part 120 and the second load-bearing part 130 is thick
Matte when with wire contact, can increase the frictional force between the first clamping face 140 and wire, and wire clamps more
It is firm.
Fig. 3 and Fig. 4 are please referred to, optionally, clamping mechanism 01 further includes the first fixture 300 and the second fixture 400.
Referring to Fig. 6, optional, the first fixture 300 includes the first fixture block 310 and the second fixture block 320.First fixture block 310
Be provided with the first card slot 311 and along the first card slot 311 width direction be intervally arranged two first clampings protrusion 312, two
A first clamping protrusion 312 is located on sustained height, and the both ends of the first card slot 311 along its length extend respectively to the first folder
On the outer wall of block 310, i.e. the first card slot 311 is through slot.Further, the first card slot 311 can be rectangular channel, the first card slot
311 slot bottom is rectangular surfaces.Second fixture block 320 includes cuboid block and two fixed lobes 321, two fixed lobes
321 are respectively arranged in the two sides of the width direction of cuboid block, and two fixed lobes 321 are located at sustained height, each fixation
Protrusion 321 and the bottom surface of cuboid block have set distance, so that between the bottom surface of cuboid block and fixed lobe 321
Part forms plug division 322.Plug division 322 is plugged in the first card slot 311, the bottom surface (bottom of cuboid block of plug division 322
Face) and the groove bottom wall of the first card slot 311 between form the first fixed space 330, the first fixed space 330 can be cuboid
Chamber passes through to be screwed onto after fixed lobe 321 and realizes the first fixture block 310 and the second fixture block 320 on first fixture block 310 using screw
It is fixed.
Referring to Fig. 7, optional, the second fixture 400 includes third fixture block 410 and the 4th fixture block 420, third fixture block 410
On be provided with the second rectangular-shaped card slot 411, be provided with rectangular-shaped third card slot 421, third fixture block on the 4th fixture block 420
410 and the 4th fixture block 420 splice, the second card slot 411 is corresponding with third card slot 421, and the second card slot 411 and third card slot 421 are total to
With the second fixed space 430 is formed, the second fixed space 430 can be cuboid chamber.
Optional in the present embodiment, the first clamping part 210 and the second clamping part 220 can be set to rectangular slab.First
One plate face of clamping part 210 is set as the second clamping face 230, and a plate face of the second clamping part 220 is set as the second clamping face 230.It can
Choosing, the second clamping face 230 of the first clamping part 210 and the second clamping part 220 is rough surface, when with wire contact, energy
Enough increase the frictional force between the second clamping face 230 and wire, wire clamping is more firm.In other embodiments,
Two clamping faces 230 are also possible to shiny surface, guarantee to avoid wire and the second clamping face 230 during clamping wire
Contact site bending.
Referring to Fig. 8, optional, clamping mechanism 01 further includes third fixture 500, and third fixture 500 includes the 5th fixture block
510 and the 6th fixture block 520, the 5th fixture block 510 be provided with the first semi-cylindrical groove 511 and two second clampings protrusions 512, the
The both ends of one semi-cylindrical groove 511 along its length extend on two outer walls of the 5th fixture block 510, i.e. the first semi-cylindrical
Slot 511 is through slot.Two second clamping protrusions 512 are located at the two sides of 510 width direction of the 5th fixture block, two second clamping protrusions
512 are located at sustained height.6th fixture block 520 is provided with the second semi-cylindrical groove 521, and the second semi-cylindrical groove 521 is along its length
The both ends in direction extend respectively on two outer walls of the 6th fixture block 520.5th fixture block 510 and the splicing of the 6th fixture block 520, first
Semi-cylindrical groove 511 and the docking of the second semi-cylindrical groove 521 form cylindrical third fixed space 530,510 He of the 5th fixture block
6th fixture block 520 is fixedly connected by screw.
Optionally, clamping mechanism 01 further includes the first actuator 600 and the second actuator 700, and the first actuator 600 can be with
It is tensiometer, the second actuator 700 can be motor, and further, the second actuator 700 can be stepper motor.
The process of 01 clamping wire of clamping mechanism provided in this embodiment is as follows:
One end of wire is clamped in the first grasping part that the first clamping part 210 and the first load-bearing part 120 are formed, gold
The other end for belonging to silk is clamped in the second grasping part that the second clamping part 220 and the second load-bearing part 130 are formed.By the first carrying
Part 120 and the first clamping part 210 are connected in the first fixed space 330, lock the first fixture block 310 and the second fixture block using screw
320, and two first clamping protrusions 312 of the first fixture block 310 are respectively slidably connected to two slidings in base enclosure 111
In slot 111b, so that length direction of first fixture 300 with base enclosure 111 along sliding groove 111b slidably cooperates.Meanwhile first
Actuator 600 is mounted in the first accommodating chamber, and the first actuator 600 the first fixture block 310 of transmission connection, the first actuator 600 is used
It reciprocatingly slides in sliding groove 111b in the first fixture block 310 of drive relative to base enclosure 111.Second clamping part 220 and the second carrying
Part 130 is clamped in the second fixed space 430 of the second fixture 400, and the second load-bearing part 130 is connected in the second card slot 411, the
Two clamping parts 220 are connected in third card slot 421, and the third that the second fixture 400 is then clamped in third fixture 500 is fixed empty
Between in 530, the second fixture 400 is in third fixed space 530 along the circumferentially opposed in third fixture of third fixed space 530
500 rotations, and the second load-bearing part 130 and third fixture block 410 are relatively fixed along the rotation direction of third fixture block 410, the second clamping
Part 220 is relatively fixed along the rotation direction of the 4th fixture block 420 with the 4th fixture block 420, so that the second fixture 400 is pressed from both sides relative to third
When 500 rotation of tool, the second load-bearing part 130 and the second clamping part 220 is driven to rotate together, and then can be to being installed on clamping mechanism
Wire on 01 loads torque.Third fixture 500 is mounted in base enclosure 111, by two second clampings on the 5th fixture block 510
Protrusion 512 is plugged on respectively in two sliding groove 111b, and the second clamping protrusion 512 is with base enclosure 111 along the sliding of sliding groove 111b
Direction is relatively fixed.Meanwhile second actuator 700 be mounted in the second accommodating chamber, the second actuator 700 and the second fixture 400
Transmission connection, optionally, the output shaft of the second actuator 700 are detachably connected by concaveconvex structure with the second fixture 400, the
The output shaft rotation of two actuators 700 is to drive the second fixture 400 to rotate relative to third fixture 500.
After the completion of wire clamping, the both ends of wire are clamped in the first grasping part and the second grasping part, lead to
Crossing the first actuator 600 of control drives the first fixture block 310 to slide along the length direction of base enclosure 111 relative to base enclosure 111, can be right
Wire applies tensile stress.Also, drive the second fixture 400 relative to 500 turns of third fixture by controlling the second actuator 700
It is dynamic, it is able to drive one end rotation of wire, and then torque is applied to wire.It should be appreciated that applying drawing on the metal filament
Stress and torque can also can exist jointly with individualism, be independent of each other.It should be noted that first drives in the present embodiment
Moving part 600 is tensiometer, and the tensile stress that tensiometer applies on the metal filament can be reflected directly in digital form, is operated
Personnel are convenient for control pulling force.And second actuator 700 be stepper motor, the rotational angle of stepper motor is controllable, convenient for control apply
Add torque on the metal filament.
It should be noted that when installing wire, in order to improve the clamping stability of wire, the first load-bearing part 120
And first inject glue between clamping part 210；Glue is injected between second load-bearing part 130 and the second clamping part 220.
Fig. 1-Fig. 4 is please referred to, optionally, clamping mechanism 01 further includes cover 800, and cover 800 can be but be not limited to
Arc panel, the side of the circumferential direction of cover 800 are hinged in base enclosure 111, cover 800 relative in 111 rotation process of base enclosure,
An operating space can be collectively formed in cover 800, base enclosure 111, the first end housing 112 and the second end housing 113, when wire is tested
In the operating space, operating space can be enclosure space.In other words, cover 800 can be relative to base enclosure 111
It is rotated between one operating position and the second operating position, when cover 800 is located at the first operating position, cover 800 is by accommodation groove
111a is opened, and convenient for picking and placing wire, when cover 800 is located at the second operating position, cover 800 closes accommodation groove 111a, cover
Operating space is collectively formed in body 800 and pedestal 100, tests convenient for wire.Since wire is in operation during the test
In space, and operating space substantially enclosure space, flow of external air not will cause the vibration of wire, and external dust
It is not easy to be adsorbed on wire surface, is not easy to influence test data, test data is more accurate and reliable.
Referring to Fig. 1, optional, clamping mechanism 01 further includes shock absorber part 900, and shock absorber part 900 is mounted on pedestal 100.
Optionally, shock absorber part 900 includes rubber pad, and the substantially cuboid plate of shock absorber part 900, shock absorber part 900 can be viscous using glue
Connect the bottom outside in base enclosure 111, in experimentation, shock absorber part 900 is placed on workbench, and transmitting is effectively reduced in shock absorber part 900
Vibration on to wire reduces error so that the operating environment of wire is more stable.
Referring to Fig. 1, it should be noted that optional in the present embodiment, clamping mechanism 01 further includes for the ease of reading
Display screen 010, tensiometer and stepper motor pass through controller and display screen 010 communicates to connect, and can will be applied to wire
On tensile stress and torque clearly shown on display screen 010.Optionally, display screen 010 can be but be not limited to
Led screen, display screen 010 are mounted on cover 800.
Clamping mechanism 01 provided in this embodiment, the clamping of wire is solid and reliable, and wire is not easy by clamping mechanism 01
Bending, test result are more accurate.
Second embodiment
Please refer to Fig. 1-Fig. 4 and Figure 10, the present embodiment provides a kind of annealing device, including Power Supply Assembly 02 and on
The clamping mechanism 01 of embodiment offer is stated, Power Supply Assembly 02 is used for the wire power supply being held on clamping mechanism 01.
Optionally, Power Supply Assembly 02 includes power supply 02a, and power supply 02a can be battery or rechargeable battery, and power supply 02a can
To be set in base enclosure 111, positive plate 02b and negative electrode tab 02c, positive plate 02b and cathode are led to by conducting wire on power supply 02a
Piece 02c is connected with the anode and cathode of power supply 02a respectively.When wire uses current annealing, wire is utilized into clamping mechanism
After 01 clamping, positive plate 02b and negative electrode tab 02c is electrically connected with the both ends of wire respectively, wire and power supply 02a shape
At the circuit of conducting, temperature increases wire after powered up, after being increased to set temperature, terminates to be powered.
Optionally, Power Supply Assembly 02 further includes the conducting of the first conducting connector 02e and second connector 02f, the first conducting connector
02e includes two the first collets, and two the first collets connect with the first load-bearing part 120 and the first clamping part 210 respectively, and two the
The first positioning hole 02g worn for wire is formed between one collet, first positioning hole 02g can be cylindrical hole, with metal
The diameter of silk is roughly equal.Similarly, the second conducting connector 02f includes two the second collets, and two the second collets are respectively with second
Load-bearing part 130 and the second clamping part 220 connect, and the second location hole 02h worn for wire is formed between two the second collets,
Second location hole 02h can be cylindrical hole, roughly equal with the diameter of wire.After wire is installed, wire
One end passes through first positioning hole 02g, and the other end of wire passes through second location hole 02h, and the first conducting connector 02e and second is led
Pass joint 02f is between the first fixture 300 and the second fixture 400.When being powered for wire, by positive plate 02b and negative electrode tab
02c is supported respectively on the first conducting connector 02e and the second conducting connector 02f.
By setting first conducting connector 02e and second conducting connector 02f, both guaranteed wire installation when position it is accurate
Property, meanwhile, when being powered for wire, positive plate 02b and negative electrode tab 02c connect with the first conducting connector 02e and the second conducting respectively
Head 02f contact, positive plate 02b and negative electrode tab 02c do not need directly to contact wire, avoid the state for changing wire, influence
Experimental result.
Optionally, Power Supply Assembly 02 further includes that two motor 02d, two motor 02d are separately mounted to the first fixture block
310 and the 5th in fixture block 510, and the output shaft of two motor 02d is connect with two positive plate 02b and negative electrode tab 02c respectively, uses
In driving positive plate 02b and negative electrode tab 02c to rotate, and then controls positive plate 02b and contact or break with the first conducting connector 02e
It opens, and control negative electrode tab 02c is contacted or disconnected with the second conducting connector 02f.
Optionally, annealing device further includes the circuit board (not shown) with multiple key 02i, and circuit board is mounted on first
On end housing 112 and/or the second end housing 113, key 02i stretches out the first end housing 112 and/or the second end housing 113, the circuit board
It is connect with controller, by pressing different key 02i, the sliding of the first fixture 300 may be implemented, the second fixture 400 rotates, just
The functions such as pole piece 02b rotation and negative electrode tab 02c rotation.
Referring to Fig. 9, optional, annealing device provided in this embodiment further includes housing 03, and housing 03 can be transparent
Clamping mechanism 01 is placed in housing 03 by barrel structure made of material, convenient for saving storage.
Annealing device provided in this embodiment, by the position of the first fixture 300 of change to apply tensile stress to wire,
Then current annealing is carried out, realizes tensile stress-current annealing；Meanwhile it can be by the second fixture 400 of rotation to wire
Apply torque, realizes torque-current annealing.It can also carry out tensile stress-torque-current annealing.The annealing device integrates
Change degree is high, functional diversities, is convenient for test operation.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of clamping mechanism is used for clamping wire, it is characterised in that:
The clamping mechanism includes pedestal and two clamping parts, and the pedestal is equipped with for clamping the wire and avoiding institute
Curved first clamping face of retaining part of wire is stated, each clamping part is equipped with for clamping the wire and avoiding
Curved second clamping face of the retaining part of the wire, described two clamping parts can be connect with the pedestal, so that
Each second clamping face and first clamping face form the grasping part for clamping the wire.
2. clamping mechanism according to claim 1, it is characterised in that:
The pedestal includes ontology, the first load-bearing part and the second load-bearing part for being convexly equipped in the ontology, first load-bearing part
It is slidably connected with the ontology along preset direction；The quantity of first clamping face is two, two first clamping faces point
It Wei Yu not be on first load-bearing part and second load-bearing part；The energy when first load-bearing part is slided relative to the ontology
Enough change the distance between two described first clamping faces；Described two clamping parts are respectively the first clamping part and the second clamping
Part, the first clamping part can be connect with first load-bearing part, and the second clamping part can be with second load-bearing part
Connection.
3. clamping mechanism according to claim 2, it is characterised in that:
The clamping mechanism further includes the first fixture, and first fixture is slidably connected with the ontology, and first fixture is used
In clamping the first clamping part and first load-bearing part.
4. clamping mechanism according to claim 3, it is characterised in that:
The clamping mechanism further includes the first actuator, and first actuator is installed on the ontology, first driving
Part is connect with first fixture, for driving first fixture to slide relative to the ontology.
5. the clamping mechanism according to any one of claim 2-4, it is characterised in that:
Second load-bearing part and the ontology are around preset direction rotation connection, with to being installed on the clamping mechanism
The wire load torque.
6. clamping mechanism according to claim 5, it is characterised in that:
The clamping mechanism further includes the second fixture, and second fixture and the pedestal are rotatablely connected, and second fixture is used
In clamp the second clamping part and second load-bearing part, the second clamping part and second load-bearing part both with respect to
Second fixture is relatively fixed along the rotation direction of second fixture.
7. clamping mechanism according to claim 6, it is characterised in that:
The clamping mechanism further includes the second actuator, and second actuator is installed on the ontology, second driving
Part and second fixture are sequentially connected, for driving second fixture to rotate relative to the ontology.
8. clamping mechanism according to claim 1, it is characterised in that:
The clamping mechanism further includes cover, and the cover is connect with the pedestal, and the cover is used for pedestal formation
Accommodate the operating space for the wire being held on the clamping mechanism.
9. clamping mechanism according to claim 1, it is characterised in that:
The clamping mechanism further includes shock absorber part, and the shock absorber part is installed on the pedestal.
10. a kind of annealing device, it is characterised in that:
Including Power Supply Assembly and clamping mechanism according to claim 1 to 9, the Power Supply Assembly is for giving
The wire power supply being held on the clamping mechanism.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345564.1A CN109971942B (en) | 2019-04-26 | 2019-04-26 | Clamping mechanism and annealing device |
| PCT/CN2020/070898 WO2020215821A1 (en) | 2019-04-26 | 2020-01-08 | Clamping mechanism and annealing device |
| ZA2020/07305A ZA202007305B (en) | 2019-04-26 | 2020-11-24 | Clamping mechanism and annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345564.1A CN109971942B (en) | 2019-04-26 | 2019-04-26 | Clamping mechanism and annealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109971942A true CN109971942A (en) | 2019-07-05 |
| CN109971942B CN109971942B (en) | 2023-10-27 |
Family
ID=67086599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910345564.1A Active CN109971942B (en) | 2019-04-26 | 2019-04-26 | Clamping mechanism and annealing device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109971942B (en) |
| WO (1) | WO2020215821A1 (en) |
| ZA (1) | ZA202007305B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020215821A1 (en) * | 2019-04-26 | 2020-10-29 | 青岛理工大学 | Clamping mechanism and annealing device |
| CN113145599A (en) * | 2021-03-17 | 2021-07-23 | 众瑞速联（武汉）科技有限公司 | Clamping mechanism and array waveguide grating chip cleaning device with same |
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| GB545476A (en) * | 1941-01-13 | 1942-05-28 | Saml Denison & Son Ltd | Improvements in gripping devices for specimens in wire torsion testing machines |
| DE10124064A1 (en) * | 2001-05-16 | 2002-11-28 | Gassmann Theiss Messtech | Tensile or compression testing apparatus has clamp heads for holding sample, provided with torque measuring devices |
| CN103352194A (en) * | 2013-07-19 | 2013-10-16 | 清华大学深圳研究生院 | Method and equipment for improving shape memory alloy superelasticity |
| CN106872263A (en) * | 2017-03-28 | 2017-06-20 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of wire cable clamp and breaking test machine |
| CN209778953U (en) * | 2019-04-26 | 2019-12-13 | 青岛理工大学 | clamping mechanism and annealing device |
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| JPH1128572A (en) * | 1997-07-09 | 1999-02-02 | Bridgestone Metalpha Kk | Butt welding machine |
| CN201985707U (en) * | 2010-07-05 | 2011-09-21 | 宁波狮球微特电机有限公司 | Stator coil winding machine for shaded pole motor |
| CN106702092B (en) * | 2017-03-16 | 2019-04-05 | 广东永加内衣材料科技有限公司 | A kind of handware Equipment for Heating Processing |
| CN207468685U (en) * | 2017-11-23 | 2018-06-08 | 常熟市梅李合金材料有限公司 | A kind of resistance wire annealing device |
| CN109971942B (en) * | 2019-04-26 | 2023-10-27 | 青岛理工大学 | Clamping mechanism and annealing device |
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2019
- 2019-04-26 CN CN201910345564.1A patent/CN109971942B/en active Active
-
2020
- 2020-01-08 WO PCT/CN2020/070898 patent/WO2020215821A1/en active Application Filing
- 2020-11-24 ZA ZA2020/07305A patent/ZA202007305B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB545476A (en) * | 1941-01-13 | 1942-05-28 | Saml Denison & Son Ltd | Improvements in gripping devices for specimens in wire torsion testing machines |
| DE10124064A1 (en) * | 2001-05-16 | 2002-11-28 | Gassmann Theiss Messtech | Tensile or compression testing apparatus has clamp heads for holding sample, provided with torque measuring devices |
| CN103352194A (en) * | 2013-07-19 | 2013-10-16 | 清华大学深圳研究生院 | Method and equipment for improving shape memory alloy superelasticity |
| CN106872263A (en) * | 2017-03-28 | 2017-06-20 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of wire cable clamp and breaking test machine |
| CN209778953U (en) * | 2019-04-26 | 2019-12-13 | 青岛理工大学 | clamping mechanism and annealing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020215821A1 (en) * | 2019-04-26 | 2020-10-29 | 青岛理工大学 | Clamping mechanism and annealing device |
| CN113145599A (en) * | 2021-03-17 | 2021-07-23 | 众瑞速联（武汉）科技有限公司 | Clamping mechanism and array waveguide grating chip cleaning device with same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020215821A1 (en) | 2020-10-29 |
| CN109971942B (en) | 2023-10-27 |
| ZA202007305B (en) | 2021-10-27 |
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