CN110004281A - A kind of heat treatment Full-automatic heating furnace and its working method - Google Patents
A kind of heat treatment Full-automatic heating furnace and its working method Download PDFInfo
- Publication number
- CN110004281A CN110004281A CN201910267251.9A CN201910267251A CN110004281A CN 110004281 A CN110004281 A CN 110004281A CN 201910267251 A CN201910267251 A CN 201910267251A CN 110004281 A CN110004281 A CN 110004281A
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- heating furnace
- furnace body
- heating
- upper slide
- plate
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 246
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 51
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
Abstract
The invention discloses a kind of heat treatment Full-automatic heating furnaces and its working method, including heating furnace body, the heating furnace body is internally provided with heating cabinet, the front of the heating cabinet is rotatably connected to hermatic door by hinge, the front insertion of the heating furnace body is equipped with display screen and manipulation keyboard, the top and bottom of the heating furnace body correspond to heating cabinet position and offer supporting plate movable span, are uniformly embedded with the first heating tube inside the inner sidewall of the heating cabinet.In the present invention, by the folding for controlling upper slide and lower skateboard, portable propelling supporting plate moves up and down in heating cabinet, it combines, can at the appointed time take out heat-treatment workpiece with the control of AVR central control processor, the workpiece for needing to be heat-treated is moved into heating cabinet, it is more loose to the requirement of time in this way, operator is not easy to be affected when doing other work, improves the working efficiency of operator.
Description
Technical field
The present invention relates to heating furnace technical fields, and in particular to a kind of heat treatment Full-automatic heating furnace and its work side
Formula.
Background technique
Existing heating furnace during use, when moving in and out to heating workpiece, needs operator's value
It keeps, to avoid heating time too long, affects to the material properties of heating workpiece, but in this way for operator
The time-constrain of member is bigger, so that operator's time utilization efficiency is relatively low.
Summary of the invention
In order to overcome above-mentioned technical problem, the purpose of the present invention is to provide a kind of heat treatment Full-automatic heating furnace and
Its working method, by controlling the folding of upper slide and lower skateboard, portable propelling supporting plate moves up and down in heating cabinet, with
The control of AVR central control processor combines, and can at the appointed time take out heat-treatment workpiece, will need to be heat-treated
Workpiece move into heating cabinet in, more loose to the requirement of time in this way, operator is not easy when doing other work by shadow
It rings, improves the working efficiency of operator.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of heat treatment Full-automatic heating furnace, including heating furnace body, the heating furnace body are internally provided with heating cabinet,
The front of the heating cabinet is rotatably connected to hermatic door by hinge, the front insertion of the heating furnace body be equipped with display screen and
Manipulation keyboard, the top and bottom of the heating furnace body correspond to heating cabinet position and offer supporting plate movable span, described to add
The first heating tube is uniformly embedded with inside the inner sidewall in hot storehouse；
The heating furnace body is offered and is heated respectively at the position of top and bottom far from the side wall where heating cabinet
The upper slide opening and lower slide opening of storehouse connection, the internal slide of the upper slide opening are connected with upper slide, the internal slide of the lower slide opening
Lower skateboard, the upper slide and lower skateboard are connected with as mirror image, the inside of the upper slide and lower skateboard is respectively equal
Even to be embedded with the second heating tube, the side wall that the upper slide and lower skateboard correspond at heating furnace body back position, which is fixed with, to be extended to
Rack-plate outside heating furnace body side wall, the upper slide and lower skateboard offer U far from the side wall center position of upper slide opening
Type notch, the back position that heating furnace body is closed in the top and bottom of the heating furnace body are welded with L-type connection frame, the L-type
The outer wall of connection frame is fixed with the second driving motor, and second driving motor is connected with by electric machine shaft driving to be nibbled with rack-plate
Close the transmission gear of transmission；
The corner of bottom four of the heating furnace body is connect by four the first support columns with bottom plate, the bottom of the bottom plate
Corner, four, portion is respectively connected with foot pad；
The corner of top surface four of the heating furnace body is connect by four the second support columns with top plate, the top of the top plate
Face correspond to upper slide recline completely heating cabinet side wall when U-shaped notch position be fixed with the first driving motor, described first
Driving motor is connect by motor shaft with the lead screw transmission being flexibly connected through top plate, heating furnace body with bottom plate, the lead screw
Outer wall screws connection there are two activity pallet, and the bottom surface of two activity pallets corresponds to lead screw position and is connected with and U
The heat insulation of type notch engaging, the end face of two activity pallets corresponds to lead screw position and offers through activity pallet
The threaded hole of connection is screwed with heat insulation and lead screw.
Be furthermore that: the top surface of the top plate and the top surface of bottom plate are parallel to each other, and top board undersurface and heating furnace body top
Spacing between face is identical as the distance between heating furnace body bottom surface as plate top surface.
Be furthermore that: the heating furnace body is internally provided with AVR central control processor, the center the AVR control
The input terminal of processor and the output end of manipulation keyboard are electrically connected, the output end and first of the AVR central control processor
The input terminal of heating tube, the second heating tube and display screen is electrically connected.
Be furthermore that: the spacing between two activity pallets is identical as the height of heating furnace body, and two such is living
As soon as the outside that an activity pallet is located at heating furnace body is had as long as having an activity pallet to be located in heating cabinet in dynamic supporting plate,
It can be realized the heat treatment and heating workpiece access separation of heating workpiece, convenient for improving working efficiency.
Be furthermore that: the upper slide exterior contour is greater than the in-profile of supporting plate movable span, and upper slide and heating
When storehouse inner wall reclines, upper slide can be completely covered by supporting plate movable span, thus be avoided that supporting plate movable span can not be fully sealed, shadow
Ring heating effect.
Be furthermore that: the exterior contour of the activity pallet is less than the in-profile of supporting plate movable span, avoids movable support
When plate moves up and down, collide.
It is furthermore that: three sides and bottom plate and heating furnace body bottom surface between the top plate and heating furnace body top surface
Three sides be connected together and have separation net, prevent foreign matter from entering gap and bottom plate between top plate and heating furnace body
Gap between heating furnace body is contacted with fever workpiece, and contingency occurs.
A kind of heat treatment working method of Full-automatic heating furnace, the specific work steps of the heating furnace are as follows:
Step 1: associated temperature parameter is inputted by manipulation manipulation keyboard, controls the first heating tube and the second heating tube pair
Heating cabinet heats up；
Step 2: after heating furnace body temperature is increased to assigned temperature, opening the hermatic door of heating furnace body, will be with a batch
The secondary workpiece being heat-treated is placed in the activity pallet inside heating cabinet, is then shut off hermatic door, passes through behaviour
Manipulation keyboard is controlled to the relevant time parameter of furnace setpoint；
Step 3: the work that next batch needs to be heat-treated is placed in the activity pallet of heating furnace body top or lower part
Part；
Step 4: after reaching setting time, AVR central control processor passes through fixed second in the control heating furnace body back side
Driving motor rotation is engaged transmission using the rack-plate of transmission gear and upper slide and lower skateboard side wall, thus on driving
Slide plate and lower skateboard are moved outward, to open the supporting plate movable span of heating furnace body top and bottom；
Step 5: after supporting plate movable span fully opens, AVR central control processor passes through the first driving motor work of control
To make, drives lead screw rotation, during rotation, outer wall screw connecting lead screw with the threaded hole inside activity pallet,
To drive activity pallet to carry out, corresponding raising and lowering is mobile, and the heat treated part inside heating cabinet is moved to
The outside of heating cabinet, while the heat treated part of next batch being moved to inside heating cabinet；
Step 6: after a batch of heat treated part is moved to heating cabinet designated position instantly, AVR central control processor
By the second driving motor rotation that the control heating furnace body back side is fixed, so that upper slide and lower skateboard be driven inwardly to be moved
It is dynamic, to close the supporting plate movable span of heating furnace body top and bottom；
Step 7: the heat treated part on heating furnace body external activity supporting plate is removed.
Beneficial effects of the present invention:
1, offer supporting plate movable span by the top and bottom in heating furnace body, heating furnace body side wall close to top surface
With offer upper slide opening and lower slide opening at basal surface position respectively, the inside of upper slide opening and lower slide opening be slidably connected respectively upper slide and
Lower skateboard is fixed with rack-plate in upper slide and lower skateboard side wall, and the top and bottom of heating furnace body pass through L-type connection frame and the
The connection of two driving motors, and the second driving motor is connected with the transmission gear with rack-plate engaged transmission by electric machine shaft driving,
In the bottom of heating furnace body by four the first support column connecting bottom boards, pass through four the second support columns in the top surface of heating furnace body
It is connected with top plate, in the top surface of top plate to the first driving motor is fixed with, is connect by the first driving motor with lead screw transmission,
The outer wall of lead screw screws connection there are two activity pallet, this kind of structure facilitates work by controlling the folding of upper slide and lower skateboard
Dynamic supporting plate moves up and down in heating cabinet, combines with the control of AVR central control processor, can at the appointed time by
Heat-treatment workpiece takes out, and the workpiece for needing to be heat-treated is moved into heating cabinet, more loose to the requirement of time in this way, behaviour
Make personnel when doing other work, be not easy to be affected, improves the working efficiency of operator.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is the structural schematic diagram of heating furnace of the present invention；
Fig. 2 is the back structures schematic diagram of heating furnace in the present invention；
Fig. 3 is the structural schematic diagram of heating furnace body in the present invention；
Fig. 4 is the structural schematic diagram of upper slide in the present invention；
Fig. 5 is the structural schematic diagram of activity pallet in the present invention.
In figure: 1, foot pad；2, activity pallet；3, the first driving motor；4, top plate；5, L-type connection frame；6, heating furnace body；
7, the first support column；8, bottom plate；9, lead screw；10, the second driving motor；11, transmission gear；12, the second support column；13, it seals
Door；14, the first heating tube；15, supporting plate movable span；16, upper slide；17, upper slide opening；18, lower slide opening；19, display screen；20, it grasps
Controlled keyboard；21, lower skateboard；22, rack-plate；23, the second heating tube；24, U-shaped notch；25, heat insulation；26, threaded hole；27, add
Hot storehouse.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Please refer to shown in Fig. 1-5, a kind of heat treatment Full-automatic heating furnace, including heating furnace body 6, heating furnace body 6 it is interior
Portion is provided with heating cabinet 27, and the front of heating cabinet 27 is rotatably connected to hermatic door 13, the front insertion of heating furnace body 6 by hinge
Display screen 19 and manipulation keyboard 20 are installed, the top and bottom of heating furnace body 6 correspond to 27 position of heating cabinet and offer
The inner sidewall inside of supporting plate movable span 15, heating cabinet 27 is uniformly embedded with the first heating tube 14；
Heating furnace body 6 offers respectively at the position of top and bottom far from the side wall where heating cabinet 27 and heating cabinet
The upper slide opening 17 and lower slide opening 18 of 27 connections, the internal slide of upper slide opening 17 are connected with upper slide 16, and the inside of lower slide opening 18 is sliding
For dynamic lower skateboard 21, upper slide 16 and the lower skateboard 21 of being connected with for mirror image, the inside of upper slide 16 and lower skateboard 21 is each
From the second heating tube 23 is uniformly embedded with, the side wall at upper slide 16 and corresponding 6 back position of heating furnace body of lower skateboard 21 is fixed
There is the side wall center of the rack-plate 22 extended to outside 6 side wall of heating furnace body, upper slide 16 and lower skateboard 21 far from upper slide opening 17
U-shaped notch 24 is offered at position, the back position that heating furnace body 6 is closed in the top and bottom of heating furnace body 6 is welded with L-type company
Frame 5 is connect, the outer wall of L-type connection frame 5 is fixed with the second driving motor 10, and the second driving motor 10 is connected with by electric machine shaft driving
With the transmission gear 11 of 22 engaged transmission of rack-plate；
The corner of bottom four of heating furnace body 6 is connect by four the first support columns 7 with bottom plate 8, the bottom four of bottom plate 8
A corner is respectively connected with foot pad 1；
The corner of top surface four of heating furnace body 6 is connect by four the second support columns 12 with top plate 4, the top surface of top plate 4
Corresponding upper slide 16 recline completely 27 side wall of heating cabinet when U-shaped 24 position of notch be fixed with the first driving motor 3, first
Driving motor 3 is sequentially connected by motor shaft with the lead screw 9 being flexibly connected through top plate 4, heating furnace body 6 with bottom plate 8, lead screw 9
Outer wall screw connection there are two activity pallet 2, the bottom surface of two activity pallets 2 corresponds to 9 position of lead screw and is connected with and U
The heat insulation 25 that type notch 24 engages, the end face of two activity pallets 2 correspond to 9 position of lead screw and offer through activity support
Plate 2 and heat insulation 25 and lead screw 9 screw the threaded hole 26 of connection.
The top surface of top plate 4 and the top surface of bottom plate 8 are parallel to each other, and the spacing between 6 top surface of 4 bottom surface of top plate and heating furnace body
Identical as the distance between 6 bottom surface of heating furnace body as 8 top surface of bottom plate, heating furnace body 6 is internally provided with the center AVR control processing
Device, the input terminal of AVR central control processor and the output end of manipulation keyboard 20 are electrically connected, AVR central control processor
Output end and the input terminal of the first heating tube 14, the second heating tube 23 and display screen 19 are electrically connected, two activity pallets 2 it
Between spacing it is identical as the height of heating furnace body 6, as long as have in two such activity pallet 2 activity pallet 2 be located at heating
In storehouse 27, the outside that an activity pallet 2 is located at heating furnace body 6 is just had, can be realized the heat treatment and heating of heating workpiece
Workpiece access separation, convenient for improve working efficiency, 16 exterior contour of upper slide be greater than supporting plate movable span 15 in-profile, and on
When slide plate 16 and 27 inner wall of heating cabinet recline, upper slide 16 can be completely covered by supporting plate movable span 15, thus be avoided that supporting plate activity
Hole 15 can not be fully sealed, and influence heating effect, and the exterior contour of activity pallet 2 is less than the inner wheel of supporting plate movable span 15
Exterior feature collides when activity pallet 2 being avoided to move up and down, three sides between 6 top surface of top plate 4 and heating furnace body with
And three sides of bottom plate 8 and 6 bottom surface of heating furnace body are connected together separation net, prevent foreign matter enter top plate 4 with
Gap between heating furnace body 6 between gap and bottom plate 8 and heating furnace body 6 is contacted with fever workpiece, and contingency occurs.
A kind of heat treatment working method of Full-automatic heating furnace, the specific work steps of the heating furnace are as follows:
Step 1: associated temperature parameter, the first heating tube of control 14 and the second heating are inputted by manipulation manipulation keyboard 20
Pipe 23 heats up to heating cabinet 27；
Step 2: after temperature is increased to assigned temperature in heating furnace body 6, opening the hermatic door 13 of heating furnace body 6, will be same
The workpiece that one batch is heat-treated is placed in the activity pallet 2 inside heating cabinet 27, is then shut off hermatic door
13, by manipulation manipulation keyboard 20 to the relevant time parameter of furnace setpoint；
Step 3: the work that next batch needs to be heat-treated is placed in the activity pallet 2 of 6 top of heating furnace body or lower part
Part；
Step 4: after reaching setting time, AVR central control processor by control 6 back side of heating furnace body it is fixed the
The rotation of two driving motors 10 is engaged biography using the rack-plate 22 of transmission gear 11 and 21 side wall of upper slide 16 and lower skateboard
It is dynamic, to drive upper slide 16 and lower skateboard 21 to be moved outward, so that the supporting plate for opening 6 top and bottom of heating furnace body is living
Dynamic hole 15；
Step 5: after supporting plate movable span 15 fully opens, AVR central control processor passes through the first driving motor of control
3 work, drive lead screw 9 to rotate, during rotation, outer wall is revolved lead screw 9 with the threaded hole 26 inside activity pallet 2
Connection is closed, corresponding raising and lowering is mobile so that activity pallet 2 be driven to carry out, by the heat treatment work inside heating cabinet 27
Part is moved to the outside of heating cabinet 27, while the heat treated part of next batch being moved to inside heating cabinet 27；
Step 6: after a batch of heat treated part is moved to 27 designated position of heating cabinet instantly, the center AVR control processing
Device second driving motor 10 rotation fixed by control 6 back side of heating furnace body, thus drive upper slide 16 and lower skateboard 21 to
It is inside moved, to close the supporting plate movable span 15 of 6 top and bottom of heating furnace body；
Step 7: the heat treated part on 6 external activity supporting plate 2 of heating furnace body is removed.
Beneficial effects of the present invention:
1, close in the side wall of heating furnace body 6 by offering supporting plate movable span 15 in the top and bottom of heating furnace body 6
Offer slide opening 17 and lower slide opening 18 at the position of top and bottom respectively, the inside of upper slide opening 17 and lower slide opening 18 is slided respectively
Upper slide 16 and lower skateboard 21 are connected, is fixed with rack-plate 22, the top surface of heating furnace body 6 in upper slide 16 and 21 side wall of lower skateboard
It is connect with underrun L-type connection frame 5 with the second driving motor 10, and the second driving motor 10 is connected with by electric machine shaft driving
With the transmission gear 11 of 22 engaged transmission of rack-plate, pass through four 7 connecting bottom boards 8 of the first support column in the bottom of heating furnace body 6,
Top plate 4 is connected with by four the second support columns 12 in the top surface of heating furnace body 6, in the top surface of top plate 4 to being fixed with the first drive
Dynamic motor 3, is sequentially connected by the first driving motor 3 with lead screw 9, and screwing connection in the outer wall of lead screw 9, there are two activity pallets
2, this kind of structure, by controlling the folding of upper slide 16 and lower skateboard 21, portable propelling supporting plate 2 carries out up and down in heating cabinet 27
It is mobile, it combines, can at the appointed time take out heat-treatment workpiece with the control of AVR central control processor, it need to
The workpiece to be heat-treated moves into heating cabinet 27, more loose to the requirement of time in this way, operator when doing other work,
It is not easy to be affected, improves the working efficiency of operator.
Working principle: in use, inputting associated temperature parameter by manipulation manipulation keyboard 20,14 He of the first heating tube is controlled
Second heating tube 23 heats up to heating cabinet 27, after temperature is increased to assigned temperature in heating furnace body 6, opens heating furnace body
6 hermatic door 13, the activity pallet 2 workpiece that same batch is heat-treated being placed on inside heating cabinet 27
On, it is then shut off hermatic door 13, by manipulation manipulation keyboard 20 to the relevant time parameter of furnace setpoint, then in heating furnace
The workpiece that next batch needs to be heat-treated is placed in the activity pallet 2 of 6 top of body or lower part, after reaching setting time, in AVR
Entreat the second driving motor 10 rotation that control processor is fixed by control 6 back side of heating furnace body, using transmission gear 11 with it is upper
The rack-plate 22 of 21 side wall of slide plate 16 and lower skateboard is engaged transmission, so that upper slide 16 and lower skateboard 21 be driven to carry out outward
It is mobile, so that the supporting plate movable span 15 of 6 top and bottom of heating furnace body is opened, after supporting plate movable span 15 fully opens, in AVR
Entreat control processor by control the first driving motor 3 work, drive lead screw 9 rotate, lead screw 9 during rotation, outside
Wall screw connecting with the threaded hole 26 inside activity pallet 2, so that activity pallet 2 be driven to carry out corresponding raising and lowering
It is mobile, by the heat treated part inside heating cabinet 27, it is moved to the outside of heating cabinet 27, while will be at the heat of next batch
Science and engineering part is moved to inside heating cabinet 27, after then a batch of heat treated part is moved to 27 designated position of heating cabinet instantly,
AVR central control processor second driving motor 10 rotation fixed by control 6 back side of heating furnace body, to drive upper slide
16 and lower skateboard 21 inwardly moved, will be in heating to close the supporting plate movable span 15 of 6 top and bottom of heating furnace body
Heat treated part on 6 external activity supporting plate 2 of furnace body is removed.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only citing made for the present invention and explanation, affiliated those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, and without departing from invention or surpasses
More range defined in the claims, is within the scope of protection of the invention.
Claims (8)
1. it is a kind of heat treatment use Full-automatic heating furnace, which is characterized in that including heating furnace body (6), the heating furnace body (6) it is interior
Portion is provided with heating cabinet (27), and the front of the heating cabinet (27) is rotatably connected to hermatic door (13), the heating by hinge
The front insertion of furnace body (6) is equipped with display screen (19) and manipulation keyboard (20), the top and bottom pair of the heating furnace body (6)
Heating cabinet (27) position is answered to offer supporting plate movable span (15), it is uniformly embedded inside the inner sidewall of the heating cabinet (27)
There are the first heating tube (14)；
The heating furnace body (6) offers respectively and is added at the position of top and bottom far from the side wall where heating cabinet (27)
The upper slide opening (17) and lower slide opening (18) of hot storehouse (27) connection, the internal slide of the upper slide opening (17) are connected with upper slide
(16), the internal slide of the lower slide opening (18) is connected with lower skateboard (21), and the upper slide (16) and lower skateboard (21) are mirror
As symmetrical structure, the inside of the upper slide (16) and lower skateboard (21) is respectively uniformly embedded with the second heating tube (23), described
Side wall at upper slide (16) and corresponding heating furnace body (6) back position of lower skateboard (21), which is fixed with, extends to heating furnace body (6)
The side wall center position of rack-plate (22) outside side wall, the upper slide (16) and lower skateboard (21) far from upper slide opening (17)
It offers U-shaped notch (24), the back position that heating furnace body (6) is closed in the top and bottom of the heating furnace body (6) is welded with L
The outer wall of type connection frame (5), the L-type connection frame (5) is fixed with the second driving motor (10), second driving motor (10)
The transmission gear (11) with rack-plate (22) engaged transmission is connected with by electric machine shaft driving；
The corner of bottom four of the heating furnace body (6) is connect by four the first support columns (7) with bottom plate (8), the bottom
The corner of bottom four of plate (8) is respectively connected with foot pad (1)；
The corner of top surface four of the heating furnace body (6) is connect by four the second support columns (12) with top plate (4), the top
The top surface of plate (4) correspond to upper slide (16) recline completely heating cabinet (27) side wall when U-shaped notch (24) position be fixed with
First driving motor (3), first driving motor (3) is by motor shaft and through top plate (4), heating furnace body (6) and bottom plate
(8) lead screw (9) transmission connection being flexibly connected, the outer wall of the lead screw (9) screw there are two connections activity pallet (2), and two
The bottom surface of the activity pallet (2) corresponds to lead screw (9) position and is connected with the heat insulation engaged with U-shaped notch (24)
(25), the end face of two activity pallets (2) correspond to lead screw (9) position offer through activity pallet (2) and every
Heat block (25) and lead screw (9) screw the threaded hole (26) of connection.
2. a kind of heat treatment Full-automatic heating furnace according to claim 1, which is characterized in that the top of the top plate (4)
Face and the top surface of bottom plate (8) are parallel to each other, and the spacing between top plate (4) bottom surface and heating furnace body (6) top surface and bottom plate (8) are pushed up
Face is identical as the distance between heating furnace body (6) bottom surface.
3. a kind of heat treatment Full-automatic heating furnace according to claim 1, which is characterized in that the heating furnace body (6)
Be internally provided with AVR central control processor, the input terminal of the AVR central control processor is defeated with manipulation keyboard (20)
Outlet is electrically connected, the output end and the first heating tube (14) of the AVR central control processor, the second heating tube (23) and
The input terminal of display screen (19) is electrically connected.
4. a kind of heat treatment Full-automatic heating furnace according to claim 1, which is characterized in that two activity pallets
(2) spacing between is identical as the height of heating furnace body (6).
5. a kind of heat treatment Full-automatic heating furnace according to claim 1, which is characterized in that the upper slide (16) is outside
Contouring is greater than the in-profile of supporting plate movable span (15), and when upper slide (16) and heating cabinet (27) inner wall recline, upper slide
(16) supporting plate movable span (15) can be completely covered by.
6. a kind of heat treatment Full-automatic heating furnace according to claim 1, which is characterized in that the activity pallet (2)
Exterior contour be less than supporting plate movable span (15) in-profile.
7. it is according to claim 1 it is a kind of heat treatment use Full-automatic heating furnace, which is characterized in that the top plate (4) with plus
Three sides of three sides and bottom plate (8) and heating furnace body (6) bottom surface between hot stove body (6) top surface are connected together and have
Separation net.
8. the working method that Full-automatic heating furnace is used in a kind of heat treatment, which is characterized in that the specific work steps of the heating furnace are as follows:
Step 1: inputting associated temperature parameter by manipulation manipulation keyboard (20), controls the first heating tube (14) and the second heating
Pipe (23) heats up to heating cabinet (27)；
Step 2: after heating furnace body (6) interior temperature is increased to assigned temperature, opening the hermatic door (13) of heating furnace body (6), will
The workpiece that same batch is heat-treated is placed in the internal activity pallet (2) of heating cabinet (27), is then shut off
Hermatic door (13), by manipulation manipulation keyboard (20) to the relevant time parameter of furnace setpoint；
Step 3: the work that next batch needs to be heat-treated is placed in the activity pallet (2) of heating furnace body (6) top or lower part
Part；
Step 4: after reaching setting time, AVR central control processor passes through fixed second in control heating furnace body (6) back side
Driving motor (10) rotation is carried out using the rack-plate (22) of transmission gear (11) and upper slide (16) and lower skateboard (21) side wall
Engaged transmission, so that upper slide (16) and lower skateboard (21) be driven to be moved outward, thus open heating furnace body (6) top surface with
The supporting plate movable span (15) of bottom surface；
Step 5: after supporting plate movable span (15) fully opens, AVR central control processor passes through the first driving motor of control
(3) it works, drives lead screw (9) rotation, lead screw (9) is during rotation, the threaded hole of outer wall and activity pallet (2) inside
(26) it carries out screwing connection, so that activity pallet (2) be driven to carry out corresponding raising and lowering movement, heating cabinet (27) will be in
Internal heat treated part, is moved to the outside of heating cabinet (27), while the heat treated part of next batch is moved to heating
Storehouse (27) is internal；
Step 6: after a batch of heat treated part is moved to heating cabinet (27) designated position instantly, AVR central control processor
By the second driving motor (10) rotation that control heating furnace body (6) back side is fixed, to drive upper slide (16) and lower skateboard
(21) it is inwardly moved, to close the supporting plate movable span (15) of heating furnace body (6) top and bottom；
Step 7: the heat treated part on heating furnace body (6) external activity supporting plate (2) is removed.
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| CN111254269A (en) * | 2020-03-06 | 2020-06-09 | 涡阳县安元汽车配件有限公司 | Heat treatment furnace for machining axle accessories |
| CN112642903A (en) * | 2020-10-26 | 2021-04-13 | 无锡市锡山环宇金属软管有限公司 | A processing equipment that is used for hanging down draught door closure that prevents down for stove |
| CN113066349A (en) * | 2021-04-14 | 2021-07-02 | 杭州大华仪器制造有限公司 | Physics and thermology comprehensive simulation experiment equipment and use method thereof |
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| CN113066349B (en) * | 2021-04-14 | 2022-07-22 | 杭州大华仪器制造有限公司 | Physics and thermology comprehensive simulation experiment equipment and use method thereof |
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| CN110004281B (en) | 2020-08-11 |
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Denomination of invention: An automatic heating furnace for heat treatment and its working mode Effective date of registration: 20221118 Granted publication date: 20200811 Pledgee: Dangtu County sub branch of China Post Savings Bank Co.,Ltd. Pledgor: Maanshan Hengqiang Alloy Technology Co.,Ltd. Registration number: Y2022980022302 |
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