CN108796182A - A kind of heated by electrodes equipment of stabiliser bar - Google Patents
A kind of heated by electrodes equipment of stabiliser bar Download PDFInfo
- Publication number
- CN108796182A CN108796182A CN201810642197.7A CN201810642197A CN108796182A CN 108796182 A CN108796182 A CN 108796182A CN 201810642197 A CN201810642197 A CN 201810642197A CN 108796182 A CN108796182 A CN 108796182A
- Authority
- CN
- China
- Prior art keywords
- plate
- electrode
- fixed
- heating electrode
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/40—Direct resistance heating
-
- 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
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
Abstract
The present invention discloses a kind of heated by electrodes equipment of stabiliser bar, including workbench.Both sides are respectively arranged with fixed heating electrode, sliding heating electrode, the cylinder one that end part of stabilizer rod is clamped on workbench.The forward or backward movement made relative to fixed heating electrode is arranged on carriage in sliding heating electrode.Equipment further includes cooling system, supporting system and anti-deformation system.Cooling system makes the temperature of electrode also reduce when electrode is powered and heats up by reducing the temperature of electrodes base.Supporting system can play the role of bearing after the heated softening of stabiliser bar.Anti-deformation system passes through the cooperation of clump weight and sliding heating electrode, the deflection minimum of the stabiliser bar made.Compared with prior art, the stabiliser bar heated by electrodes equipment for inventing offer, can make stabiliser bar deform minimum during heating, and electrode life is longer.
Description
Technical field
The present invention relates to a kind of electrode heating technology fields, relate in particular to a kind of heated by electrodes equipment of stabiliser bar.
Background technology
The method that heated by electrodes method, that is, resistance heating is generally used in automobile stabilizer bar heating quenching technique.Using electricity
The Joule effect of stream converts electric energy into thermal energy to heat object.It is generally divided into direct resistance heating and indirect resistance heating.Before
The supply voltage of person is applied directly on heating object, is that heating object itself just generates heat when there is electric current to flow through.Due to heat
Heating object itself is resulted from, internal heating is belonged to, the thermal efficiency is very high.
There is elongated nonlinearity characteristic due to stablizing club shaft, in traditional heating process, stabiliser bar is heated
In the process, if the both ends of stabiliser bar fixed, thermal deformation stress is easy to concentrate on body of rod fragility position, such as corner,
Cause the deformation of body of rod corner serious.If one end of stabiliser bar fixed, the other end be in can with free shrink state, although
It is serious can to solve the deformation of stabiliser bar corner, but also inevitably causes stabiliser bar overall deformation serious.It is steady after heating
Fixed pole needs secondary correction shape, process to be responsible for, and operation difficulty is big.
Meanwhile in the prior art, clipping heated by electrodes equipment is powered by electrode, is heated to stabiliser bar.Electrode
In galvanization, amount of heat is also will produce, excessively high temperature can be such that electrode material surface aoxidizes, and electrode plate resistance becomes larger, and leads
Electric rate reduces, and the time of the workpiece heat made to set temperature is elongated.
Invention content
It needs to carry out after heating stabiliser bar the purpose of the present invention is to solve heated by electrodes equipment in the prior art secondary
The defect of shape correction provides a kind of heated by electrodes equipment of stabiliser bar to solve the above problems.
The present invention is to be achieved through the following technical solutions above-mentioned technical purpose：
A kind of heated by electrodes equipment of stabiliser bar, including workbench；Both sides are respectively arranged with to stabilization on the workbench
What boom end was clamped fixes heating electrode, sliding heating electrode, two cylinders one；It further include sliding dress on the workbench
It sets, power supply, cylinder two, clump weight, connecting line, supporting device, cooling system；The carriage is fixed on the table；Institute
It states sliding heating electrode and the forward or backward movement made relative to fixed heating electrode is set on carriage；The fixation adds
Thermode and sliding heating electrode respectively include upper bed-plate, lower bottom base, electric pole plate, lower electrode plate；The fixed heating electrode
The electric pole plate of electrode is heated with sliding and lower electrode plate is separately fixed at the fixed heating electrode and electrode is heated in sliding
On upper bed-plate and the lower bottom base；The mandril of described two cylinders one heats upper bed-plate and the sliding of electrode with the fixation respectively
The upper bed-plate of heating electrode connects and electric pole plate can be driven to move up and down；The fixed heating electrode and sliding heating electricity
The electric pole plate of pole is in upper and lower horizontal structure with lower electrode plate；The cylinder two is fixed on the workbench to limit slippage
Heat the forward or backward distance of electrode；The clump weight is connect by connecting line with sliding heating electrode；At the clump weight
In the direction of retreat of the sliding heating electrode；The clump weight is in vacant state；The cooling system is i.e. in the fixation
The upper bed-plate and lower bottom base of heating electrode and the sliding heating electrode are respectively equipped with inlet opening and apopore；The inlet opening and
Apopore communicates in the upper bed-plate and the lower bottom base；The supporting device includes upright bar and cross bar, the upright bar bottom end
It fixes on the table；The cross bar is fixed on the upper surface on the top of upright bar and the cross bar and the body of rod lower surface of stabiliser bar
Contact；The supporting device is between the fixed heating electrode and sliding heating electrode.
Further, the equipment further includes cable a, cable b；The fixed heating electrode, sliding heating electrode, power supply
And stabiliser bar forming circuit.
Further, the structure of the fixed heating electrode is specific as follows：The fixed heating electrode includes electric pole plate
One, lower electrode plate one, upper bed-plate one, lower bottom base one；The upper and lower electrode plate one wraps up covering by upper and lower pedestal one respectively；
The both ends of the cable a are each passed through the upper bed-plate one and lower bottom base one and are carried out electrically with electric pole plate one and lower electrode plate one
Connection；The lower surface of the upper bed-plate one is equipped with connector one；The connector one is conductor；One upper end of the connector passes through
The lower surface of upper bed-plate one is connect with the electric pole plate one；The lower end of the connector one extends downwardly upper bed-plate one；It is described
The upper surface of lower bottom base one is equipped with locating piece one；The locating piece one is insulator；The lower end of the locating piece one is fixed on down
The upper surface of pedestal one；The upper end of the locating piece one and the lower end of connector one are respectively equipped with and coaxial recessed of end part of stabilizer rod
Slot；The structure of the sliding heating electrode is specific as follows：The fixed heating electrode include electric pole plate two, lower electrode plate two,
Upper bed-plate two, lower bottom base two；The upper and lower electrode plate two wraps up covering by upper and lower pedestal two respectively；The two of the cable b
End is each passed through the upper bed-plate two and lower bottom base two and is electrically connected with electric pole plate two and lower electrode plate two；The upper bottom
The lower surface of seat two is equipped with connector two；The connector two is conductor；Two upper end of the connector passes through under upper bed-plate two
Surface is connect with the electric pole plate two；The lower end of the connector two extends downwardly upper bed-plate two；The lower bottom base two it is upper
Surface is equipped with locating piece two；The locating piece two is insulator；The lower end of the locating piece two is fixed on the upper table of lower bottom base two
Face；The upper end of the locating piece two is respectively equipped with the groove coaxial with end part of stabilizer rod with the lower end of connector two；The fixation
The electric pole plate two of the electric pole plate one and sliding heating electrode that heat electrode is electrically connected with power supply respectively.
Further, the top of the upper bed-plate one and upper bed-plate two is respectively provided with the cylinder barrel of the fixed cylinder one
Positioning plate, the positioning plate is fixed on by column on the workbench.
Scheme as a preferred embodiment of the above technical solution, the hole A and hole B is in the upper bed-plate and the lower bottom base
It is connected by S-shaped duct.
Which preferred embodiment is put as above-mentioned technology, the equipment further includes fixed pulley；The holder of the fixed pulley is fixed
On the workbench of the sliding heating electrode direction of retreat；The sheave segment that the fixed pulley is stretched goes out work edge of table；It is described
Clump weight heats electrode with the sliding by the connecting line and fixed pulley and connect.
Scheme as a preferred embodiment of the above technical solution, the cross bar vertically with stablize club shaft.
Compared with prior art, the present invention there are following advantageous effects：
1. by the cooperation of clump weight and cylinder, sliding heating electrode can be fixed on the table, keep workpiece suitable
Profit is clamped.After piece-holder, ejecting rod of cylinder resets, and clump weight will pass to thermal technology to be added to the pulling force of sliding heating electrode
Part.In heating process, the containing due to clump weight for sliding heating electrode, the workpiece contraction made is obstructed.When the contraction of workpiece
When power is more than the holdback force of clump weight, the convergent force of workpiece drives sliding heating electrode and clump weight sliding.Clump weight with
Under the cooperation of sliding heating electrode and carriage, ensure that because zero on length direction shrinks workpiece will not occur for the body of rod
Body of rod weak location attenuates, will not be because of the larger thermal contraction deformation of workpiece generation in the case where having no resistance.
2. equipment is powered in stabiliser bar heating process, carry out logical circulating water cooling by the pedestal to electrode is made with reaching
The purpose of electrode cooling, makes electrode plate service life extend.
3. supporting structure can play supporting role to the heated stabiliser bar to soften, the stress of its gravity direction is offset, is made
It is minimum to obtain its deformation.
Description of the drawings
Fig. 1, Fig. 2 are a kind of overall structure diagram of the heated by electrodes equipment of stabiliser bar of the present invention；
Fig. 3 is the structural schematic diagram of middle supporting structure 9 in this implementation；
Fig. 4 is the hole A and hole B for water flowing cooling opened up on the upper and lower pedestal of fixed heating electrode 1 in Fig. 1；
Fig. 5 is the structural schematic diagram in the S-shaped channel being arranged in the upper bed-plate 11 of fixed heating electrode 1 in Fig. 1.
Specific implementation mode
The effect of to make to structure feature of the invention and being reached, has a better understanding and awareness, to preferable
Embodiment and attached drawing cooperation detailed description, are described as follows：
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention discloses a kind of heated by electrodes equipment of stabiliser bar, including workbench.Work
Both sides are respectively arranged with fixed heating electrode 1, sliding heating 2, two cylinders of electrode that end part of stabilizer rod is clamped on platform
One 3；Equipment further includes cylinder 24, clump weight 5, connecting line 6, fixed pulley 7, carriage 8, supporting structure 9, cable a, cable
B, power supply 20.Carriage 8 is fixed on the table, is slided the heating setting of electrode 2 and is made to add relative to fixed on carriage 8
The forward or backward of thermode 1 moves.Cylinder 24 fix on the table to limit slippage heat electrode 2 advance or after
Move back distance.The holder of fixed pulley 7 is fixed on the workbench of the direction of retreat of sliding heating electrode 2.The sheave segment of fixed pulley 7
Stretch out work edge of table.Clump weight 5 is connect by connecting line 6 and fixed pulley 7 with sliding heating electrode 2.Clump weight 5 is in institute
The direction of retreat of sliding heating electrode 2 is stated, and is in vacant state.
Supporting device 9 includes upright bar 91 and cross bar 92, and 91 bottom end of upright bar is fixed on the table, and cross bar 92 is fixed on upright bar
The 91 top and upper surface of cross bar 92 is contacted with the body of rod lower surface of stabiliser bar and cross bar 92 is vertical with the body of rod of stabiliser bar.Branch
Mechanism 9 is held to be between fixed heating electrode 1 and sliding heating electrode 2.
The mandril of two cylinders 1 is electric with the upper surface of the upper bed-plate 1 of fixed heating electrode 1 and sliding heating respectively
The upper surface of the upper bed-plate 21 of pole 2 connects and electric pole plate 1 and electric pole plate 22 can be driven to move up and down.
Fixed heating electrode 1 includes upper bed-plate 1, lower bottom base 1, electric pole plate 1, lower electrode plate 1, connection
Part 1, locating piece 1.Sliding heating electrode 1 includes upper bed-plate 1, lower bottom base 1, electric pole plate 1, lower electrode
Plate 1, connector 1, locating piece 1.In the present embodiment, the structure of fixed heating electrode 1 sliding heating electrode 2 is complete
Exactly the same, so the present embodiment only introduces the structural relation of fixed heating electrode 1, the structural relation of sliding heating electrode 2 is just not
It repeats again.The structure of fixed heating electrode is specific as follows：Electric pole plate 1 and lower electrode plate 1 are respectively by upper bed-plate 1
Covering is wrapped up with lower bottom base 1；The both ends of cable a are each passed through the upper bed-plate 1 and lower bottom base 1 and top electrode
Plate 1 and lower electrode plate 1 are electrically connected；Connector 1 is conductor；One 15 upper end of connector passes through upper bed-plate one
11 lower surface is connect with electric pole plate 1；The lower end of connector 1 extends downwardly upper bed-plate 1.Locating piece 1 is
Insulator.The lower end of locating piece 1 is fixed on the upper surface of lower bottom base 1.The upper end of locating piece 1 and connector 1
Lower end be respectively equipped with the groove coaxial with end part of stabilizer rod.
Electric pole plate 1, electric pole plate 2 23, cable a, cable b, power supply 20, stabiliser bar can after being electrically connected
With forming circuit.
The top of upper bed-plate 1 and upper bed-plate 2 21 is respectively provided with the positioning plate 31 of fixed one 3 cylinder barrel of cylinder, fixed
Position plate is fixed on the table by column 32.
As shown in Figure 4, Figure 5, the upper and lower pedestal of fixed heating electrode 1 and sliding heating electrode 2 is respectively equipped with inlet opening A
With apopore B.Inlet opening A and apopore B are in pedestal by S-shaped by being connected.
In specific works, starts cylinder 24 first and withstand sliding heating electrode 2,24 pairs of sliding heating electrodes 2 of cylinder
Top power and clump weight 5 cancel out each other to the pulling force of sliding heating electrode 2 and sliding heating electrode 2 are made to fix on the table.Secondly
Both ends with heating workpiece are clamped in fixed heating electrode 1 and sliding heating electrode 2.Start cylinder 1 and pushes fixed add
The upper bed-plate 11 of thermode 1 and the upper bed-plate 21 of sliding heating electrode 2 are moved downwardly to setting position and are carried out to end part of stabilizer rod
Step up.Finally close cylinder 24.Electrified regulation at this time.Thermal deformation occurs during heating for workpiece, and body of rod expansion is thicker, and
It shrinks along its length.The gravity of clump weight 5 passes to sliding heating electrode 2 by connecting line 6, makes the length direction heat of workpiece
Contraction receives containing.When the thermal shrinkage force of workpiece is more than the gravity of clump weight 5, sliding heating electrode 2 will drive 5 edge of clump weight
Carriage 8 is moved to fixed heating electrode 1.In clump weight 5 under the cooperation of sliding heating electrode 2, ensure that the body of rod will not be because
Workpiece body of rod weak location occurs for zero contraction on length direction to attenuate, it will not be because of the work in the case where having no resistance
Larger thermal deformation occurs for part.
After energization, a part of the power-on and power-off pole plate of electrode 2 as circuit is heated in fixed heating electrode 1 and sliding, from
The temperature of body also begins to increase.The water inlet pipe being connect with inlet opening A is opened at this time, and cold water enters in the pedestal being connect with electrode plate
S-shaped channel, the flowing of water will take away the partial heat of pedestal.Base temperature can also take away the part of electrode plate while reduction
Heat, to be reached for the effect of electrode plate cooling.The setting in S-shaped channel increases cold water on the operation road of chassis interior significantly
Diameter makes cooling-down effect reach optimum state.
When body of rod temperature is raised to a certain degree, the body of rod starts to soften, and due to dead weight, the body of rod can deform downwards.
At this point, the cross bar 92 of supporting structure 9 plays supporting role to the body of rod, the body of rod is avoided to be bent downwardly deformation.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of heated by electrodes equipment of stabiliser bar, including workbench；It is characterized in that：Both sides are respectively set on the workbench
There are fixed heating electrode, sliding heating electrode, two cylinders one that end part of stabilizer rod is clamped；The equipment further includes sliding
Dynamic device, power supply, cylinder two, clump weight, connecting line, supporting device, cooling system；The carriage is fixed on workbench
On；The forward or backward movement made relative to fixed heating electrode is arranged on carriage in the sliding heating electrode；It is described
Fixed heating electrode and sliding heating electrode respectively include upper bed-plate, lower bottom base, electric pole plate, lower electrode plate；The fixation adds
The electric pole plate of thermode and sliding heating electrode is separately fixed at the fixed heating electrode with lower electrode plate and sliding is heated
On the upper bed-plate of electrode and the lower bottom base；The mandril of described two cylinders one heats the upper bed-plate of electrode with the fixation respectively
It is connected with the upper bed-plate of sliding heating electrode and electric pole plate can be driven to move up and down；The fixed heating electrode and sliding
It is in upper and lower horizontal structure to heat the electric pole plate of electrode and lower electrode plate；The cylinder two is fixed on the workbench to limit
The forward or backward distance of system sliding heating electrode；The clump weight is connect by connecting line with sliding heating electrode；It is described to match
Pouring weight is in the direction of retreat that electrode is heated in the sliding；The clump weight is in vacant state；The cooling system is i.e. in institute
The upper bed-plate and lower bottom base for stating fixed heating electrode and the sliding heating electrode are respectively equipped with inlet opening and apopore；It is described into
Water hole and apopore communicate in the upper bed-plate and the lower bottom base；The supporting device includes upright bar and cross bar, described vertical
Bar bottom end is fixed on the table；The cross bar is fixed on the upper surface on the top of upright bar and the cross bar and the body of rod of stabiliser bar
Lower surface contacts；The supporting device is between the fixed heating electrode and sliding heating electrode.
2. a kind of heated by electrodes equipment of stabiliser bar according to claim 1, it is characterised in that：The equipment further includes line
Cable a, cable b；The fixed heating electrode, sliding heating electrode, power supply and stabiliser bar forming circuit.
3. a kind of heated by electrodes equipment of stabiliser bar according to claim 1, it is characterised in that：The fixed heating electrode
Structure it is specific as follows：The fixed heating electrode includes electric pole plate one, lower electrode plate one, upper bed-plate one, lower bottom base one；Institute
It states upper and lower electrode plate one and covering is wrapped up by upper and lower pedestal one respectively；The both ends of the cable a are each passed through the upper bed-plate
One and lower bottom base one be electrically connected with electric pole plate one and lower electrode plate one；The lower surface of the upper bed-plate one is equipped with connection
Part one；The connector one is conductor；One upper end of the connector passes through lower surface and the electric pole plate one of upper bed-plate one
Connection；The lower end of the connector one extends downwardly upper bed-plate one；The upper surface of the lower bottom base one is equipped with locating piece one；It is described
Locating piece one is insulator；The lower end of the locating piece one is fixed on the upper surface of lower bottom base one；The upper end of the locating piece one
It is respectively equipped with the groove coaxial with end part of stabilizer rod with the lower end of connector one；The structure of the sliding heating electrode is specifically such as
Under：The fixed heating electrode includes electric pole plate two, lower electrode plate two, upper bed-plate two, lower bottom base two；The upper and lower electrode
Plate two wraps up covering by upper and lower pedestal two respectively；The both ends of the cable b are each passed through the upper bed-plate two and lower bottom base two
It is electrically connected with electric pole plate two and lower electrode plate two；The lower surface of the upper bed-plate two is equipped with connector two；The company
Fitting two is conductor；Two upper end of the connector passes through the lower surface of upper bed-plate two to be connect with the electric pole plate two；The company
The lower end of fitting two extends downwardly upper bed-plate two；The upper surface of the lower bottom base two is equipped with locating piece two；The locating piece two is
Insulator；The lower end of the locating piece two is fixed on the upper surface of lower bottom base two；The upper end of the locating piece two and connector two
Lower end be respectively equipped with the groove coaxial with end part of stabilizer rod；The electric pole plate one and sliding heating electricity of the fixed heating electrode
The electric pole plate two of pole is electrically connected with power supply respectively.
4. a kind of heated by electrodes equipment of stabiliser bar according to claim 1, it is characterised in that：The upper bed-plate one and upper
The top of pedestal two is respectively provided with the positioning plate of the cylinder barrel of the fixed cylinder one, and the positioning plate is fixed on by column
On the workbench.
5. a kind of heated by electrodes equipment of stabiliser bar according to claim 1, it is characterised in that：The hole A and hole B
It is connected by S-shaped duct in the upper bed-plate with the lower bottom base.
6. a kind of heated by electrodes equipment of stabiliser bar according to claim 1, it is characterised in that：The equipment further includes fixed
Pulley；The holder of the fixed pulley is fixed on the workbench of the sliding heating electrode direction of retreat；What the fixed pulley was stretched
Sheave segment goes out work edge of table；The clump weight heats electrode with the sliding by the connecting line and fixed pulley and connects
It connects.
7. the heated by electrodes equipment of a kind of stabiliser bar according to claim 1, it is characterised in that：The cross bar vertically with stabilization
Club shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642197.7A CN108796182A (en) | 2018-06-21 | 2018-06-21 | A kind of heated by electrodes equipment of stabiliser bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642197.7A CN108796182A (en) | 2018-06-21 | 2018-06-21 | A kind of heated by electrodes equipment of stabiliser bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108796182A true CN108796182A (en) | 2018-11-13 |
Family
ID=64084346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810642197.7A Pending CN108796182A (en) | 2018-06-21 | 2018-06-21 | A kind of heated by electrodes equipment of stabiliser bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108796182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186374A (en) * | 2021-04-30 | 2021-07-30 | 华中科技大学 | High-temperature adjacent metal heat treatment device and method |
| CN114350916A (en) * | 2022-01-05 | 2022-04-15 | 同济大学 | Quick heating wrinkle-free metal plate and heating device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2865182Y (en) * | 2005-12-30 | 2007-01-31 | 上海汽车股份有限公司中国弹簧厂 | Stabiliser bar power on heating equipment |
| CN2934258Y (en) * | 2006-06-29 | 2007-08-15 | 上海恒精机电设备有限公司 | Hydraulic support mechanism for quenching slender rod piece |
| CN103966404A (en) * | 2014-05-20 | 2014-08-06 | 东南大学 | Direct resistance heating equipment applicable to heat treatment of slab metal specimen |
-
2018
- 2018-06-21 CN CN201810642197.7A patent/CN108796182A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2865182Y (en) * | 2005-12-30 | 2007-01-31 | 上海汽车股份有限公司中国弹簧厂 | Stabiliser bar power on heating equipment |
| CN2934258Y (en) * | 2006-06-29 | 2007-08-15 | 上海恒精机电设备有限公司 | Hydraulic support mechanism for quenching slender rod piece |
| CN103966404A (en) * | 2014-05-20 | 2014-08-06 | 东南大学 | Direct resistance heating equipment applicable to heat treatment of slab metal specimen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186374A (en) * | 2021-04-30 | 2021-07-30 | 华中科技大学 | High-temperature adjacent metal heat treatment device and method |
| CN114350916A (en) * | 2022-01-05 | 2022-04-15 | 同济大学 | Quick heating wrinkle-free metal plate and heating device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204111825U (en) | Continuous annealing drawing wire machine | |
| CN108796182A (en) | A kind of heated by electrodes equipment of stabiliser bar | |
| CN107892464A (en) | Electrode block puopulsion equipment and electric smelting glass furnace | |
| CN207552161U (en) | Electrode block puopulsion equipment and electric smelting glass furnace | |
| CN208717380U (en) | A kind of heated by electrodes equipment of stabiliser bar | |
| CN206689248U (en) | A kind of bending machine | |
| CN108588377A (en) | A kind of stabiliser bar heated by electrodes method | |
| CN209292415U (en) | Gas-quenching vacuum furnace device | |
| CN108457142B (en) | Groove-shaped steel rail preheating and welding integrated equipment | |
| CN108913857A (en) | A kind of heating electrode of the heated by electrodes equipment of stabiliser bar | |
| CN108913856A (en) | A kind of sliding heating electrode of the heated by electrodes equipment of stabiliser bar | |
| CN109022739A (en) | A kind of fixed heating electrode of the heated by electrodes equipment of stabiliser bar | |
| CN107034351B (en) | Weld seam processing unit in metal threaded steel pipe production and processing | |
| CN205024286U (en) | Annealing machine | |
| CN202270885U (en) | Hot-winding structure of furnace wire | |
| CN108848590A (en) | A kind of stabiliser bar heated by electrodes equipment with cooling system | |
| CN206139978U (en) | Spot welder water -cooling bonding tool | |
| CN205188354U (en) | Big modulus sprocket induction heater | |
| CN109082511A (en) | A kind of stabiliser bar heated by electrodes equipment with supporting device | |
| CN204720291U (en) | A kind of medium-high frequency small inductor air core reactor | |
| CN209561834U (en) | A kind of crimp connection fixture of motor outlet wire terminal | |
| CN214458159U (en) | Cable processing annealing device | |
| CN206148778U (en) | Press from both sides welding machine | |
| CN201520800U (en) | Thermal diffusion device | |
| CN209806113U (en) | Camshaft blank induction heating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |