CN206768186U - A kind of mandrel annealing device - Google Patents
A kind of mandrel annealing device Download PDFInfo
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- CN206768186U CN206768186U CN201720332248.7U CN201720332248U CN206768186U CN 206768186 U CN206768186 U CN 206768186U CN 201720332248 U CN201720332248 U CN 201720332248U CN 206768186 U CN206768186 U CN 206768186U
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- chamber
- mandrel
- cooling
- conveyer belt
- water
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Abstract
A kind of mandrel annealing device is the utility model is related to, including preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber, receiving rack, controller, conveyer belt, conveyer belt sequentially passes through preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber by conveyer belt through hole, conveyer belt transmits mandrel clockwise by the drive of transmission wheel, the speed of conveyer belt is regulated and controled by controller, and conveyer belt is equipped with induction door with preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber intersection.Mandrel homogeneous heating, cooling effectiveness are high and environmentally friendly in mandrel annealing device of the present utility model, while have drying and material collecting device, substantially increase the hot worked efficiency of mandrel and quality, save labour.
Description
Technical field
The utility model belongs to the annealing device field of axle, is related specifically to a kind of mandrel annealing device.
Background technology
Mandrel is the important component in automobile, lathe, and the quality of mandrel and its service life and safety coefficient are closely bound up.
Heat treatment is one of important step in mandrel process, the surface quality of the influential effect mandrel of heat treatment, therefore is prevented
Or oxidation, decarburization of the mitigation mandrel in heating and insulation are very crucial.However, in heat treatment process, mandrel heating be present
Inequality, fragile in transportation, the problem of automaticity is low, production efficiency and quality are up for further improving.
As Chinese patent literature CN205741131U discloses a kind of automobile mandrel annealing device, including be sequentially arranged
Feed mechanism, heater box, cooling bay, the preheating cavity, heating chamber, constant temperature intracavitary are mounted on conveyer belt, the preheating cavity, added
Discharging mechanism is equipped with the side wall of hot chamber and constant temperature chamber, the discharging mechanism includes discharge opening, rotor plate and hang plate, hang plate
At discharge opening, stage clip is provided between rotor plate and heater box side wall, its described conveyer belt is obliquely installed, and conveyer belt
Feed end is above the discharge end of conveyer belt, is located at positioned at the feed end of the conveyer belt of preheating cavity below charging aperture, discharge end position
The top of hang plate in heater box, the feed end and discharge end of other two conveyer belt are located at corresponding hang plate respectively
Place.Although this programme has saved electric energy, the danger that motor is damaged due to overheat is avoided, mandrel accumulation be present causes to heat
Uneven, mandrel is fragile during sliding and being quenched, elastic component service life is shorter, whole heat treatment process automaticity is low
The problem of.
Utility model content
The technical problems to be solved in the utility model is that mandrel heating is uneven, fragile, automatic in mandrel heat treatment process
Change degree is low, it is proposed that a kind of mandrel annealing device, in the mandrel annealing device mandrel homogeneous heating, cooling effectiveness it is high and
Environmental protection, while there is drying and material collecting device, the hot worked efficiency of mandrel and quality are substantially increased, saves labour.
It is as follows to solve above-mentioned technical problem the technical solution adopted in the utility model：A kind of mandrel annealing device, bag
Preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber, receiving rack, conveyer belt, controller are included, the conveyer belt passes through transmission
Band through hole sequentially passes through the preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber, the conveyer belt and the preheating chamber,
Heating chamber, thermostatic chamber, cooling chamber, drying chamber intersection are equipped with induction door, and the induction door is by door leaf, inductive probe, dynamic
Force motor and sling system composition, the door leaf are two, and the inductive probe is arranged at the surface of the induction door, institute
It is any of infrared induction detector and microwave induced detector to state inductive probe.
In above-mentioned technical proposal, it is preferable that the preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber may be contained within
On fixed mount, the adjacent drying chamber of receiving rack is set.
Preferably, having heaters is all provided with inside the preheating chamber, the heating chamber and the thermostatic chamber, the heater
Position is respectively positioned at the bottom of the preheating chamber, the top and bottom of the heating chamber, the top of the thermostatic chamber.
Preferably, the top of the cooling chamber, side wall and bottom are equipped with water-cooling-sprayer, the water-cooling-sprayer with it is cold
But water water inlet pipe is connected.
Preferably, the bottom of the cooling chamber is provided with water seepage hole, and the water seepage hole is connected with recycle-water pipeline, described time
Receive bottom surrounding of the water lines along the cooling chamber to set, four corners of the recycle-water pipeline are equipped with cooler.
Preferably, it is equipped with blowing mouth at the top and bottom of the drying chamber.
Preferably, the bottom of the drying chamber is provided with water seepage hole, and the water seepage hole is connected with the recycle-water pipeline.
In the utility model, mandrel is conveyed by horizontal conveying belt, it is steady reliable, and speed can be adjusted by controller
Section, mandrel homogeneous heating.
In the utility model, conveyer belt is avoided and is in through preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber
The conveyer belt of heating chamber is chronically at the lost of life caused by high temperature.
In the utility model, the mandrel after heat treatment is cooled down by way of atomization, and cooling water can reclaim again sharp
With mandrel cooling is uniform, cooling effectiveness height and environmental protection and energy saving.
In the utility model, preheat, heat in mandrel heat treatment process, being incubated, cooling down, drying, rewinding all passes through machine
Device is completed, and is substantially increased the hot worked efficiency of mandrel and quality, is saved labour.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model mandrel annealing device.
Fig. 2 is the front view of the utility model induction door.
Fig. 3 is the inside top structural representation of the utility model cooling chamber and drying chamber.
In accompanying drawing：
1st, preheating chamber 2, heating chamber 3, thermostatic chamber
4th, cooling chamber 41, water-cooling-sprayer 42, cooler
43rd, cooling water inlet pipe 5, drying chamber 51, blowing mouth
6th, receiving rack 7, conveyer belt 71, transmission wheel
8th, fixed mount 9, induction door 91, mobile door leaf
92nd, inductive probe 93, conveyer belt through hole 10, heater
11st, recycle-water pipeline 12, water seepage hole
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
【Embodiment】：
As Figure 1-3, a kind of mandrel annealing device, including preheating chamber 1, heating chamber 2, thermostatic chamber 3, cooling chamber 4, baking
Dry chamber 5, receiving rack 6, conveyer belt 7, controller (not shown), wherein preheating chamber 1, heating chamber 2, thermostatic chamber 3, cooling chamber 4,
Drying chamber 5 is respectively positioned on fixed mount 8, and the adjacent drying chamber 5 of receiving rack 6 is set.
Be all provided with having heaters 10 inside preheating chamber 1, heating chamber 2 and thermostatic chamber 3, the position of heater 10 be respectively bottom,
The number at top and bottom, top, wherein heater 10 adjusts according to preset temperature.
Conveyer belt 7 sequentially passes through preheating chamber 1, heating chamber 2, thermostatic chamber 3, cooling chamber 4, drying chamber by conveyer belt through hole 93
5, conveyer belt 7 transmits mandrel clockwise by the drive of transmission wheel 71, and the speed of conveyer belt 7 is controlled by controller,
And it can be adjusted in real time.
Conveyer belt 7 is equipped with induction door 9 with preheating chamber 1, heating chamber 2, thermostatic chamber 3, cooling chamber 4, the intersection of drying chamber 5.
Induction door 9 is by mobile door leaf 91, inductive probe 92, power motor (not shown) and sling system (not shown) structure
Into door leaf is two, and inductive probe 92 is arranged at the surface of induction door 9, and wherein inductive probe 92 is visited for infrared induction
Survey one kind of device and microwave induced detector.The operation principle of induction door 9 is：Inductive probe 92 detects mandrel close to sensing
During door 9, inductive probe 92 will collect signal, generate pulse signal, and pulse signal is transmitted to controller thereafter, after controller judges
Power motor operation is notified, while monitors power motor revolution, to notify power motor to reinforce and enter slow certain when
Row operation, power motor do positive operation after obtaining certain running current, and power is transmitted into sling system by timing belt makes door leaf
Open, mobile door leaf 91 is judged after opening by controller, such as needs to close the door, and notice motor makees counter motion, closes mobile door
Fan 91.
Cooling chamber 4 is cooled down using misting cooling mode to the mandrel after heat treatment, and cooling chamber 4 includes water-cooling-sprayer
41st, cooler 42, cooling water inlet pipe 43, recycle-water pipeline 11 and water seepage hole 12.Top, side wall and the bottom of cooling chamber are all provided with
There is water-cooling-sprayer, water-cooling-sprayer is connected with cooling water inlet pipe.The bottom of cooling chamber is provided with some water seepage holes, water seepage hole
It is connected with recycle-water pipeline, the bottom surrounding of return water pipe curb cooling chamber is set, and four corners of recycle-water pipeline are equal
Provided with cooler.
The cooling water for entering cooling chamber 4 from cooling water inlet pipe 43 is atomized by water-cooling-sprayer 41, even application
Recycle-water pipeline 11 is flowed on mandrel, and by the water seepage hole 12 of the bottom of cooling chamber 4, by being set on 4 four corners of cooling chamber
The cooler 42 put is cooled down, and recovery uses.Using this type of cooling, cooling velocity adjustable extent is wide, cooling is more equal
It is even, while cooling water can be saved.
Drying chamber 5 is dried by the way of blowing to the mandrel after cooling, and drying chamber 5 includes blowing mouth 51, recovery
Water lines 11 and water seepage hole 12.The top and bottom of drying chamber 5 are equipped with some blowing mouths.
The bottom of drying chamber 5 also is provided with water seepage hole 12 and recycle-water pipeline 11, and water seepage hole is connected with recycle-water pipeline, can
Further to reclaim cooling water, saving water resource, energy-conserving and environment-protective.
Mandrel passes sequentially through preheating chamber 1, heating chamber 2, thermostatic chamber 3, cooling chamber 4, drying chamber in whole heat treatment process
5, specific heat treatment process comprises the following steps：
(1) mandrel is placed on the conveyer belt 7 in the outside of preheating chamber 1, and conveyer belt 7 rotates clockwise, and mandrel is close to preheating chamber 1
When, induction door 9 is opened, and mandrel enters preheating chamber 1；
(2) after preheating finishes, the communicated band 7 of mandrel transports through induction door 9, into heating chamber 2；
(3) after heating finishes, the communicated band 7 of mandrel transports through induction door 9, into moist closet 3；
(4) after insulation finishes, the communicated band 7 of mandrel transports through induction door 9, into cooling chamber 4；
(5) cooling water for entering cooling chamber 4 from cooling water inlet pipe 43 is atomized by water-cooling-sprayer 41, uniformly spray
It is coated on mandrel, and recycle-water pipeline 11 is flowed into by the water seepage hole 12 of the bottom of cooling chamber 4, by 4 four corner of cooling chamber
The cooler 42 of setting is cooled down, and recovery uses；
(6) after cooling finishes, the communicated band 7 of mandrel transports through induction door 9, into drying chamber 5；
(7) blowing mouth 51 is dried by way of blowing to mandrel, and the bottom of drying chamber 5 also is provided with the He of water seepage hole 12
Recycle-water pipeline 11, further reclaims cooling water, recycles；
(8) after drying finishes, the communicated band 7 of mandrel transports through induction door 9, slips into receiving rack 6.
In the present embodiment, mandrel is conveyed by horizontal conveying belt, it is steady reliable, and speed can be adjusted by controller,
Mandrel homogeneous heating.
In the present embodiment, conveyer belt through preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber, avoid in plus
The conveyer belt in hot cell is chronically at the lost of life caused by high temperature.
In the present embodiment, the mandrel after heat treatment is cooled down by way of atomization, cooling water can with recycling,
Mandrel cooling is uniform, cooling effectiveness height and environmental protection and energy saving.
In the present embodiment, preheat, heat in mandrel heat treatment process, being incubated, cooling down, drying, rewinding all passes through machine
Complete, substantially increase the hot worked efficiency of mandrel and quality, save labour.
Although the illustrative embodiment of the utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the scope of embodiment, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in appended claim
In spirit and scope, all are created in the row of protection using the utility model of the utility model design.
Claims (7)
1. a kind of mandrel annealing device, including preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber, receiving rack, transmission
Band, controller, it is characterised in that：The conveyer belt sequentially passes through the preheating chamber, heating chamber, constant temperature by conveyer belt through hole
Room, cooling chamber, drying chamber, the conveyer belt are all provided with the preheating chamber, heating chamber, thermostatic chamber, cooling chamber, drying chamber intersection
There is induction door, the induction door is made up of door leaf, inductive probe, power motor and sling system, and the door leaf is two, institute
State the surface that inductive probe is arranged at the induction door, the inductive probe is infrared induction detector and microwave induced
Any of detector.
2. mandrel annealing device according to claim 1, it is characterised in that：The preheating chamber, heating chamber, thermostatic chamber,
Cooling chamber, drying chamber be may be contained within fixed mount, and the adjacent drying chamber of receiving rack is set.
3. mandrel annealing device according to claim 1, it is characterised in that：The preheating chamber, the heating chamber and institute
State and having heaters is all provided with inside thermostatic chamber, the position of the heater is respectively positioned at the bottom of the preheating chamber, the heating chamber
Top and bottom, the top of the thermostatic chamber.
4. mandrel annealing device according to claim 1, it is characterised in that：Top, side wall and the bottom of the cooling chamber
Portion is equipped with water-cooling-sprayer, and the water-cooling-sprayer is connected with cooling water inlet pipe.
5. mandrel annealing device according to claim 1, it is characterised in that：The bottom of the cooling chamber is provided with infiltration
Hole, the water seepage hole are connected with recycle-water pipeline, and the bottom surrounding of cooling chamber described in the return water pipe curb is set, described
Four corners of recycle-water pipeline are equipped with cooler.
6. mandrel annealing device according to claim 1, it is characterised in that：It is all provided with the top and bottom of the drying chamber
There is blowing mouth.
7. mandrel annealing device according to claim 1, it is characterised in that：The bottom of the drying chamber is provided with infiltration
Hole, the water seepage hole are connected with recycle-water pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332248.7U CN206768186U (en) | 2017-03-31 | 2017-03-31 | A kind of mandrel annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332248.7U CN206768186U (en) | 2017-03-31 | 2017-03-31 | A kind of mandrel annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768186U true CN206768186U (en) | 2017-12-19 |
Family
ID=60631201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332248.7U Expired - Fee Related CN206768186U (en) | 2017-03-31 | 2017-03-31 | A kind of mandrel annealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358897A (en) * | 2019-07-19 | 2019-10-22 | 江苏莲源机械制造有限公司 | A kind of jackshaft annelaing pot peculiar to vessel and its application method |
-
2017
- 2017-03-31 CN CN201720332248.7U patent/CN206768186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358897A (en) * | 2019-07-19 | 2019-10-22 | 江苏莲源机械制造有限公司 | A kind of jackshaft annelaing pot peculiar to vessel and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: No. 245-103, Xiawei Yili, hongtangtou village, Xike Town, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen fuxinte industry and Trade Co., Ltd Address before: 341100 Jiangxi city of Ganzhou province high tech Industrial Park Industrial Park Venture Gold Road No. 5 Patentee before: Ganzhou constant trailer parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20200331 |