CN207749175U - A kind of TD processing units - Google Patents
A kind of TD processing units Download PDFInfo
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- CN207749175U CN207749175U CN201820055699.5U CN201820055699U CN207749175U CN 207749175 U CN207749175 U CN 207749175U CN 201820055699 U CN201820055699 U CN 201820055699U CN 207749175 U CN207749175 U CN 207749175U
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- 230000000171 quenching effect Effects 0.000 claims abstract description 28
- 238000010791 quenching Methods 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims abstract description 20
- 239000012159 carrier gas Substances 0.000 claims abstract description 15
- 239000011261 inert gas Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 26
- 230000007723 transport mechanism Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000005439 thermosphere Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 abstract description 9
- 229910021538 borax Inorganic materials 0.000 abstract description 8
- 239000004328 sodium tetraborate Substances 0.000 abstract description 8
- 235000010339 sodium tetraborate Nutrition 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 description 22
- 239000003961 penetration enhancing agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 8
- 229910052758 niobium Inorganic materials 0.000 description 8
- 239000010955 niobium Substances 0.000 description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 8
- 229910052720 vanadium Inorganic materials 0.000 description 8
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012495 reaction gas Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
The utility model is related to mould manufacturing fields, refer in particular to a kind of TD processing units comprising the reaction unit for carrying out TD processing to workpiece, the quenching unit for carrying out quenching treatment to TD treated workpiece；Reaction unit includes the first working chamber, it is connected to the vacuum generating device of the first working chamber, it is connected to the first working chamber and the first air delivery device for being transported to extraneous inert gas in the first working chamber, it is connected to the first working chamber and the second air delivery device for being transported to the carrier gas containing metallic atom in the first working chamber, is connected to the first working chamber and the exhaust apparatus for the gas in the first working chamber to be discharged.A kind of TD processing units of the application, solving the workpiece that conventionally employed borax bath TD coated tapes come, to glue salt serious, with holes or trough of belt workpiece is cleaned it is difficult, but also can heavy corrosion crucible the problem of.And high degree of automation, labor intensity is reduced, infiltration layer is uniform, low in the pollution of the environment.
Description
Technical field
The utility model is related to mould manufacturing fields, refer in particular to a kind of TD processing units.
Background technology
The super technique for hardening treatment of TD die surfaces, using metal carbides diffusion coating TD (Thermal Diffusion
Carbide Coating Process) principle is that workpiece is placed in molten salt of borax and its extraordinary Jie under certain treatment temperature
In matter, chemical reaction is generated by carbon in the metallic atom and workpiece in extraordinary fused salt, nitrogen-atoms, be diffused in workpiece surface and
Form the one layer several microns metallic carbide layers to the vanadium of more than 20 microns, niobium, chromium, titanium etc..Traditional be using borax bath into
Row TD coatings, but borax bath poor fluidity, the viscous salt of workpiece is serious, and difficulty is cleaned to holes or trough of belt workpiece, and
Can also heavy corrosion crucible, cause labor intensity big, infiltration layer is uneven, pollute environment.
Invention content
The technical problem to be solved by the present invention is to provide a kind of TD processing units, gas TD methods are used, by metal
Workpiece is put into inside TD processing units, and gas Jie of the atom of penetration enhancer containing vanadium or the atom of penetration enhancer containing niobium is injected into TD processing units
Matter adjusts the reaction condition of TD processing units, makes the atom of penetration enhancer containing vanadium or the atom of penetration enhancer containing niobium in surface of workpiece coating.Solution
The viscous salt of workpiece that conventionally employed borax bath TD coated tapes of having determined come is serious, and difficulty is cleaned to holes or trough of belt workpiece, and
Can also heavy corrosion crucible the problem of.And TD processing unit high degree of automations, labor intensity is reduced, infiltration layer is uniform, ring
Border pollution is few.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of TD processing units comprising the reaction unit for carrying out TD processing to workpiece, for TD, treated
Workpiece carries out the quenching unit of quenching treatment；Reaction unit includes the first working chamber, and the vacuum of the first working chamber of connection fills
It sets, be connected to the first working chamber and for extraneous inert gas to be transported to the first air delivery device in the first working chamber, be connected to
First working chamber simultaneously is used to the carrier gas containing metallic atom being transported to the second air delivery device in the first working chamber, is connected to
First working chamber is simultaneously used for the exhaust apparatus of the gas discharge in the first working chamber.
Further, the reaction unit further includes the kuppe being set in the first working chamber, the outer surface of kuppe
It is attached at the side wall of the first working chamber.
Further, the kuppe includes inner wall, outer wall and the hollow layer being set between inner wall and outer wall；Outer wall pastes
Set on the side wall of the first working chamber, inner wall, which encloses, to be set to form third working chamber；Kuppe offers several through-holes, in through-hole connection
Dead level and third working chamber.
Further, the hollow layer is provided with the first wind turbine and the first motor for driving the first wind turbine to rotate.
Further, the reaction unit further includes the heating layer for being set to kuppe, and heating layer is located at kuppe appearance
Between face and the side wall of the first working chamber.
Further, the reaction unit further includes the insulating layer for being set to heating layer outer surface, and insulating layer is located at heating
Between layer and the side wall of the first working chamber.
Further, first air delivery device includes the inert gas tank being set to outside the first working chamber, is connected to inertia
First air extractor of gas tank and the first working chamber；
Second air delivery device includes the metallic carrier gas tank being set to outside the first working chamber, is connected to metallic carrier gas
Second air extractor of body tank and the first working chamber；
The exhaust apparatus includes the air collector being set to outside the first working chamber, is connected to the of air collector and the first working chamber
Three air extractors.
Further, the quenching unit is provided with the locking door of the feeding mouth for closing the first working chamber and for driving
The cylinder that dynamic locking door opens and closes.
Further, the quenching unit includes the second working chamber, and feed mechanism is provided in second working chamber；Institute
It states feed mechanism and the second working chamber is separated into aircooling cabinet and oil cooling room；The oil cooling room is located at below aircooling cabinet；
The second wind turbine and use for carrying out air-blast quenching processing to TD treated workpiece are provided in the aircooling cabinet
In the second motor for driving the rotation of the second wind turbine；
It is provided with agitating device and heating device in the oil cooling room；The agitating device is spaced with heating device to be set
It sets.
Further, the feed mechanism includes horizontal transport mechanism and vertical transport mechanism；
The horizontal transport mechanism includes feeding fork truck and the first drive component for driving feeding fork truck to move；
The vertical transport mechanism includes the telescopic rod for driving horizontal transport mechanism to move, for driving telescopic rod to stretch
Second drive component of contracting.
The beneficial effects of the utility model：In actual work, workpiece is sent into the material platform of the first working chamber by feed mechanism, so
After close locking door, the first working chamber at this time forms a closed space.Vacuum generating device works, to the first working chamber
Vacuumize process is carried out, when the pressure in the first working chamber reaches setting value, vacuum generating device is stopped.Then first
Air delivery device works is filled with inert gas to the first working chamber, while the first working chamber of heating layer pair heats.When temperature and
When pressure reaches setting value, then the second air delivery device works, and the carrier gas containing metallic atom is filled with to the first working chamber,
In the environment of high temperature and pressure, metallic atom is chemically reacted with workpiece, and metal-carbide layer is formed in workpiece surface.TD processing
After the completion, exhaust apparatus works, and the reaction gas in the first working chamber is discharged to inside collecting tank.Locking door is beaten after the completion of exhaust
It opens, treated that workpiece takes out is sent to quenching unit and carries out quenching treatment by TD for feed mechanism.It is vacuum generating device, first defeated
Device of air, the second air delivery device and exhaust apparatus are electrically connected with PLC, and automation control is realized by PLC.One kind of the application
TD processing units use gas TD methods, metal works are put into inside TD processing units, and inject and contain into TD processing units
The gas medium of vanadium penetration enhancer atom or the atom of penetration enhancer containing niobium, adjust TD processing units reaction condition, make the atom of penetration enhancer containing vanadium or
The atom of penetration enhancer containing niobium is in surface of workpiece coating.It is tight to solve the viscous salt of workpiece that conventionally employed borax bath TD coated tapes take
Weight cleans difficulty to holes or trough of belt workpiece, but also the problem of meeting heavy corrosion crucible.And TD processing units automate
Degree is high, reduces labor intensity, infiltration layer is uniform, low in the pollution of the environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference sign：
Reaction unit 1, quenching unit 2, vacuum generating device 3, the first air delivery device 4, the second air delivery device 5, exhaust dress
Set 6, the first working chamber 10, kuppe 11, heating layer 12, insulating layer 13, the first wind turbine 14, first motor 15, the second working chamber
20, locking door 21, cylinder 22, feed mechanism 23, aircooling cabinet 24, oil cooling room 25, inert gas tank 41, the first air extractor 42,
Metallic carrier gas tank 51, the second air extractor 52, air collector 61, third air extractor 62, inner wall 111, outer wall 112 are hollow
Layer 113, third working chamber 114, through-hole 115, horizontal transport mechanism 231, vertical transport mechanism 232, feeding fork truck 233, first
Drive component 234, telescopic rod 235, the second drive component 236, the second wind turbine 241, the second motor 242, agitating device 251 add
Thermal 252.
Specific implementation mode
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
As shown in Figure 1, a kind of TD processing units provided by the utility model comprising for carrying out TD processing to workpiece
Reaction unit 1, the quenching unit 2 for carrying out quenching treatment to TD treated workpiece；Reaction unit 1 includes the first working chamber
10, it is connected to the vacuum generating device 3 of the first working chamber 10, is connected to the first working chamber 10 and for conveying extraneous inert gas
To the first air delivery device 4 in the first working chamber 10, it is connected to the first working chamber 10 and for the carrier gas of metallic atom will to be contained
Body is transported to the second air delivery device 5 in the first working chamber 10, is connected to the first working chamber 10 and for in the first working chamber 10
The exhaust apparatus 6 that is exhausted of gas.
TD processing refers to using metal carbides diffusion coating TD (Thermal Diffusion Carbide Coating
Process) principle is that workpiece is placed in molten salt of borax and its Special Medium under certain treatment temperature, molten by special type
The carbon in metallic atom and workpiece, nitrogen-atoms in salt generate chemical reaction, are diffused in workpiece surface and form one layer several microns
To the metallic carbide layer of the vanadium of more than 20 microns, niobium, chromium, titanium etc..
In actual work, workpiece is sent into the material platform of the first working chamber 10 by feed mechanism 23, is then shut off locking door 21, this
When the first working chamber 10 formed a closed space.Vacuum generating device 3 works, and is vacuumized to the first working chamber 10
Processing, when the pressure in the first working chamber 10 reaches setting value, vacuum generating device 3 is stopped.Then the first gas transmission fills
It sets 4 work and is filled with inert gas to the first working chamber 10, while heating layer 12 heats the first working chamber 10.When temperature and
When pressure reaches setting value, the work of the second air delivery device 5 is filled with the carrier gas containing metallic atom to the first working chamber 10,
In the environment of high temperature and pressure, metallic atom is chemically reacted with workpiece, and metal-carbide layer is formed in workpiece surface.TD processing
After the completion, exhaust apparatus 6 works, and the reaction gas in the first working chamber 10 is discharged to 61 the inside of collecting tank.It is locked after the completion of exhaust
Tight door 21 is opened, and treated that workpiece takes out is sent to quenching unit 2 and carries out quenching treatment by TD for feed mechanism 23.Vacuum occurs
Device 3, the first air delivery device 4, the second air delivery device 5 and exhaust apparatus 6 are electrically connected with PLC, and automation control is realized by PLC
System.A kind of TD processing units of the application, use gas TD methods, and metal works are put into inside TD processing units, and to TD
The gas medium of the injection atom of penetration enhancer containing vanadium or the atom of penetration enhancer containing niobium in processing unit adjusts the reaction condition of TD processing units,
Make the atom of penetration enhancer containing vanadium or the atom of penetration enhancer containing niobium in surface of workpiece coating.Solve conventionally employed borax bath TD coated tapes
The problem of viscous salt of workpiece come is serious, difficult to the cleaning of with holes or trough of belt workpiece, heavy corrosion crucible.And TD processing units
High degree of automation reduces labor intensity, and infiltration layer is uniform, low in the pollution of the environment.
As shown in Figure 1, in the present embodiment, the reaction unit 1 further includes the kuppe being set in the first working chamber 10
11, the outer surface of kuppe 11 is attached at the side wall of the first working chamber 10.The kuppe 11 include inner wall 111, outer wall 112 and
The hollow layer 113 being set between inner wall 111 and outer wall 112；Outer wall 112 is attached at the side wall of the first working chamber 10, inner wall 111
It encloses and sets to form third working chamber 114；Kuppe 11 offers several through-holes 115, and through-hole 115 is connected to hollow layer 113 and third
Working chamber 114.The hollow layer 113 is provided with the first wind turbine 14 and the first motor 15 for driving the first wind turbine 14 to rotate.
When carrying out TD processing to workpiece, kuppe 11 carries out water conservancy diversion to reaction gas, and reaction gas is made equably to blow to
Workpiece avoids the regional area in the first working chamber 10 from forming turbulent flow, to make workpiece surface form uniform metal-carbide layer.
And kuppe 11 plays certain insulation effect.Specifically, workpiece is placed to third working chamber 114, first motor 15 drives
First wind turbine 14 rotates, and the wind that the first wind turbine 14 generates equably blows to workpiece, reaction gas through hollow layer 113 and through-hole 115
Workpiece is equably blowed to also with this wind direction, to make workpiece surface form uniform metal-carbide layer, 112 thermal conductivity of outer wall
Can be poor, to playing certain insulation effect in kuppe 11.
As shown in Figure 1, in the present embodiment, the reaction unit 1 further includes the heating layer 12 for being set to kuppe 11, heating
Layer 12 is between 11 outer surface of kuppe and the side wall of the first working chamber 10.
It when carrying out TD processing to workpiece, is worked by heating layer 12, increases the temperature in kuppe 11, met to workpiece
Carry out the condition of TD processing.The heating layer 12 is electrically connected with PLC, and controlling heating layer 12 by PLC is adjusted in kuppe 11
Temperature.
As shown in Figure 1, in the present embodiment, the reaction unit 1 further includes the insulating layer for being set to 12 outer surface of heating layer
13, insulating layer 13 is located between heating layer 12 and the side wall of the first working chamber 10.
12 outer surface of heating layer is provided with insulating layer 13, good insulation effect is played to kuppe 11, reduces heating
The number of 12 task again of layer, economizes on resources, reduces cost.
As shown in Figure 1, in the present embodiment, first air delivery device 4 includes the inertia being set to outside the first working chamber 10
Gas tank 41 is connected to the first air extractor 42 of inert gas tank 41 and the first working chamber 10；
Second air delivery device 5 includes the metallic carrier gas tank 51 being set to outside the first working chamber 10, is connected to metal
Second air extractor 52 of carrier gas tank 51 and the first working chamber 10；
The exhaust apparatus 6 includes the air collector 61 being set to outside the first working chamber 10, is connected to air collector 61 and the first work
Make the third air extractor 62 of chamber 10.
In actual work, when needing to be filled with inert gas to the first working chamber 10, the work of the first air extractor 42 will be lazy
The inert gas of property gas tank 41 is filled with via conduit in the first working chamber 10.When needs are filled with to the first working chamber 10 containing gold
When belonging to the carrier gas of atom, the second air extractor 52 work, by the carrier containing metallic atom of metallic carrier gas tank 51
Gas is filled with via conduit in the first working chamber 10.When needing that the gas in the first working chamber 10 is exhausted, third is taken out
Device of air 62 works, and the gas in the first working chamber 10 is transported to air collector 61.First air delivery device 4, the second gas transmission
Device 5 and exhaust apparatus 6 are simple in structure, and manufacturing cost and maintenance cost are low.
As shown in Figure 1, in the present embodiment, the quenching unit 2 is provided with the feeding mouth for closing the first working chamber 10
Locking door 21 and for drive locking door 21 open and close cylinder 22.
In actual work, when feed mechanism 23 is to when 10 feeding of the first working chamber or feeding, cylinder 22 drives locking door 21
It opens；When carrying out TD processing to workpiece, cylinder 22 will lock locking door 21.It uses cylinder 22 and is used as driving device, no
Only operation principle is simple, and coupling mechanism force is very big.
As shown in Figure 1, in the present embodiment, the quenching unit 2 includes the second working chamber 20, in second working chamber 20
It is provided with feed mechanism 23；Second working chamber 20 is separated into aircooling cabinet 24 and oil cooling room 25 by the feed mechanism 23；The oil
Cold house 25 is located at 24 lower section of aircooling cabinet；It is provided in the aircooling cabinet 24 for being carried out at air-blast quenching to TD treated workpiece
The second wind turbine 241 managed and the second motor 242 for driving the second wind turbine 241 to rotate；The oil cooling room 25 is provided with stirring
Device 251 and heating device 252；The agitating device 251 is intervally installed with heating device 252.
The feed mechanism 23 includes horizontal transport mechanism 231 and vertical transport mechanism 232；The horizontal transport mechanism
231 include feeding fork truck 233 and the first drive component 234 for driving feeding fork truck 233 to move；The vertical transport mechanism
232 include the telescopic rod 235 for driving horizontal transport mechanism 231 to move, the second driving for driving telescopic rod 235 flexible
Component 236.
After workpiece TD processing, workpiece is taken out and is sent to the second working chamber 20 by feed mechanism 23, according to the material of workpiece
Different selections be to carry out air-blast quenching in aircooling cabinet 24 or carry out oil quenchinng in oil cooling room 25.Specifically, when workpiece needs
When wanting air-blast quenching, the first drive component 234 work, driving feeding fork truck 233 moves forward, after reaching workpiece lower end, first
Drive component 234 is stopped, and then the second drive component 236 works, and driving telescopic rod 235 is toward certain distance is risen, at this time
Feeding fork truck 233 will lift workpiece.Then task, driving feeding fork truck 233 move the first drive component 234 backward again
It is dynamic, take workpiece to aircooling cabinet 24, at this moment the second motor 242 works, and rotates the second wind turbine 241, the wind that the second wind turbine 241 generates
Air-blast quenching is carried out to workpiece.
When workpiece needs oil quenchinng, the first drive component 234 work, driving feeding fork truck 233 moves forward, and reaches
Behind workpiece lower end, the first drive component 234 is stopped, and then the second drive component 236 works, and driving telescopic rod 235 is up
Certain distance is risen, feeding fork truck 233 will lift workpiece at this time.Then the first drive component 234 task again drives feeding
Fork truck 233 moves backward, takes workpiece to aircooling cabinet 24, and then the 4th motor works, and driving telescopic rod 235 is toward declining, simultaneously
Telescopic rod 235 drives horizontal transport mechanism 231 connected to it whole toward declining, and oil is carried out until workpiece is completely submerged in oil
Cold quenching.Before workpiece carries out oil quenchinng, heating device 252 first heats the oil in oil cooling room 25, makes the temperature of oil
Degree reaches 60 degrees Celsius to 80 degrees Celsius, and such oil temperature is more preferable to the quenching effect of workpiece.Simultaneously in oil cooling room 25
It is provided with agitating device 251, keeps the temperature of the oil in oil cooling room 25 uniform, keeps the quenching effect of workpiece more preferable.
All technical characteristics in the present embodiment can be freely combined according to actual needs.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
Claims (10)
1. a kind of TD processing units, it is characterised in that：Include the reaction unit for carrying out TD processing to workpiece, to TD
Workpiece after reason carries out the quenching unit of quenching treatment；Reaction unit includes the first working chamber, is connected to the vacuum of the first working chamber
Generating means is connected to the first working chamber and for extraneous inert gas to be transported to the dress of the first gas transmission in the first working chamber
It sets, is connected to the first working chamber and for the carrier gas containing metallic atom to be transported to the dress of the second gas transmission in the first working chamber
It sets, is connected to the first working chamber and the exhaust apparatus for the gas in the first working chamber to be discharged.
2. a kind of TD processing units according to claim 1, it is characterised in that：The reaction unit further includes being set to
Kuppe in one working chamber, the outer surface of kuppe are attached at the side wall of the first working chamber.
3. a kind of TD processing units according to claim 2, it is characterised in that：The kuppe include inner wall, outer wall and
The hollow layer being set between inner wall and outer wall；Outer wall is attached at the side wall of the first working chamber, and inner wall, which encloses, to be set to form third work
Chamber；Kuppe offers several through-holes, and through-hole is connected to hollow layer and third working chamber.
4. a kind of TD processing units according to claim 3, it is characterised in that：The hollow layer be provided with the first wind turbine and
First motor for driving the first wind turbine to rotate.
5. a kind of TD processing units according to claim 2, it is characterised in that：The reaction unit further includes being set to lead
The heating layer of cover is flowed, heating layer is between water conservancy diversion cover outer surface and the side wall of the first working chamber.
6. a kind of TD processing units according to claim 5, it is characterised in that：The reaction unit further includes being set to add
The insulating layer of thermosphere outer surface, insulating layer is between heating layer and the side wall of the first working chamber.
7. a kind of TD processing units according to claim 1, it is characterised in that：First air delivery device includes being set to
Inert gas tank outside first working chamber is connected to the first air extractor of inert gas tank and the first working chamber；
Second air delivery device includes the metallic carrier gas tank being set to outside the first working chamber, is connected to metallic carrier gas tank
With the second air extractor of the first working chamber；
The exhaust apparatus includes the air collector being set to outside the first working chamber, and the third for being connected to air collector and the first working chamber is taken out
Device of air.
8. a kind of TD processing units according to claim 1, it is characterised in that：The quenching unit is provided with for closing
The locking door of the feeding mouth of first working chamber and for drive locking door open and close cylinder.
9. a kind of TD processing units according to claim 1, it is characterised in that：The quenching unit includes the second work
Chamber is provided with feed mechanism in second working chamber；Second working chamber is separated into aircooling cabinet and oil cooling by the feed mechanism
Room；The oil cooling room is located at below aircooling cabinet；
It is provided in the aircooling cabinet for carrying out the second wind turbine of air-blast quenching processing to TD treated workpiece and for driving
Second motor of dynamic second wind turbine rotation；
It is provided with agitating device and heating device in the oil cooling room；The agitating device is intervally installed with heating device.
10. a kind of TD processing units according to claim 9, it is characterised in that：The feed mechanism includes horizontal transport
Mechanism and vertical transport mechanism；
The horizontal transport mechanism includes feeding fork truck and the first drive component for driving feeding fork truck to move；
The vertical transport mechanism includes the telescopic rod for driving horizontal transport mechanism to move, for driving telescopic rod to stretch
Second drive component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055699.5U CN207749175U (en) | 2018-01-10 | 2018-01-10 | A kind of TD processing units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055699.5U CN207749175U (en) | 2018-01-10 | 2018-01-10 | A kind of TD processing units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749175U true CN207749175U (en) | 2018-08-21 |
Family
ID=63152994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820055699.5U Expired - Fee Related CN207749175U (en) | 2018-01-10 | 2018-01-10 | A kind of TD processing units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749175U (en) |
-
2018
- 2018-01-10 CN CN201820055699.5U patent/CN207749175U/en not_active Expired - Fee Related
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Address after: 523000 Dongguan, Guangdong Xie Gang village, Xie Gang village, No. 38, No. 1, 104, A building, harmony Industrial Park, Patentee after: Dongguan Colin metal material surface technology Co.,Ltd. Address before: 511400 four of flying geese Industrial Zone Zhongzhong village, Zhongcun street, Panyu District, Guangzhou, Guangdong, four Patentee before: GUANGZHOU YUNLIN MATERIAL SURFACE TECHNOLOGY Co.,Ltd. |
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