CN205917302U - Push away disk salt bath quenching automatic production line - Google Patents
Push away disk salt bath quenching automatic production line Download PDFInfo
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- CN205917302U CN205917302U CN201620837634.7U CN201620837634U CN205917302U CN 205917302 U CN205917302 U CN 205917302U CN 201620837634 U CN201620837634 U CN 201620837634U CN 205917302 U CN205917302 U CN 205917302U
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Abstract
The utility model relates to a salt bath quenching automatic production line, specific push away disk salt bath quenching automatic production line that says so belongs to salt bath quenching production line technical field. It includes loading bay, preheating chamber, heating chamber, heat preservation room, the room of taking a breath, salt bath quenching room and ejection of compact platform, and loading bay feed end front end is equipped with loading bay push rod mechanism, and preheating chamber one side is equipped with preheating chamber push rod mechanism, and heating chamber one side is equipped with heating chamber push rod mechanism, and heat preservation room one side is equipped with heat preservation room push rod mechanism, and the room one side of taking a breath is equipped with the room push rod mechanism that takes a breath, and ejection of compact platform discharge end rear end is equipped with ejection of compact push rod mechanism. The utility model discloses a work piece is put ging forward of on -line into production and is promoted the charging tray with the push rod to go on along the form that the charging tray track was marchd, and the push rod transmission does not need continuous operation space, so the push rod transmission can set up sealed furnace gate between each process region to improve product quality by a wide margin.
Description
Technical field
This utility model is related to a kind of salt bath quenching automatic assembly line, and specifically a kind of pusher-tray type salt bath quenching is automatic
Production line, belongs to salt bath quenching production line technology field.
Background technology
In prior art, it is that ferrous materials are greatly improved according to the purpose that correlation technique carries out salt bath quenching to ferrous materials
Intensity, hardness, wearability, fatigue strength and toughness, thus meeting the different use requirements of various machine components and instrument.
Salt bath quenching is ferrous materials to be heated to more than its austenite transformation temperature and is incubated, after making the abundant austenitizing of ferrous materials
A kind of Technology for Heating Processing of quick cooling in immersion molten salt bath.This technique obtains utilization widely in Production of bearing industry.
Industrial for improve production efficiency and the quality stability that ensures product, usually salt bath quenching is carried out using automatic assembly line.Mesh
Front salt bath quenching automatic assembly line mainly has two kinds of forms, and a kind of is net belt type salt bath quenching automatic assembly line, and another kind of is rod
Bottom formula salt bath quenching automatic assembly line.
The typical structure of net belt type salt bath quenching automatic assembly line.It is mainly by feed zone, the thermal treatment zone, heat preservation zone, salt bath
The guipure composition of quenching area, discharge zone and conveying work pieces.Workpiece on the guipure that feed zone is directly placed in automatic running, and with
Guipure marches to and carries out in stove heating, is incubated.Workpiece after the completion of insulation advances to guipure termination along guipure, and in gravity
Effect lower edge chute falls in quenching area salt bath and carries out salt bath quenching, and the workpiece after the completion of quenching enters discharge zone along transmission net band
Come out of the stove.For ensureing the uniformity of workpiece heating in heating, heat preservation zone, it is provided with circulation of air flow blower fan in the thermal treatment zone and heat preservation zone.
For avoiding workpiece oxidation on metal surface and decarburization in heating, insulating process, generally in stove, setting feeder is passed through protection
Gas, the workpiece relatively low to prescription, it is passed through nitrogen and protect.And for the higher workpiece of prescription, generally require
It is passed through the enriched gas such as nitrogen+methanol+methane to be protected.The advantage of net belt type salt bath quenching automatic assembly line is device structure letter
Single, cost of investment is low.Its shortcoming is the quality of production can only to require relatively low workpiece.Net belt type salt bath quenching automatic assembly line plus
Heat, soak zones are UNICOMs with extraneous and salt hardening flame range, because guipure run need continuous, across the space in each area, make
The partition door that each interval cannot arrange sealing strictly to control each area temperature and atmosphere, even if can be by charging aperture and chute
Setting sideboard, but still heating, the strict seal of soak zones cannot be ensured, this makes outside air and salt bath steam enter
Heating, soak zones, lead to heating, the temperature of soak zones and atmosphere cannot precise control, thus affecting the surface matter of workpiece
Amount.In addition workpiece, when landing enters and quenches in salt bath, also cannot avoid the gouge of surface of the work, thus affecting surface of the work matter
Amount.
The typical structure of rod bottom formula salt bath quenching automatic assembly line mainly by loading bay, preheating chamber, heating chamber, moist closet,
Air-exchanging chamber, salt hardening fire room, discharge pedestal and club system composition.It is covered with from the whole process route between loading bay to discharge pedestal
The club system that can automatically rotate, drives the charging tray loading workpiece to advance along operation direction by rotating of club system.Workpiece
It is contained on charging tray, charging tray rotation with club in the automatic club system rotating is advanced along the direction of arrow, door opened, work
After part enters preheating chamber, fire door is closed.Workpiece while preheating chamber is preheated, open, and is passed through to preheating chamber by feeder
Protection nitrogen and will be door opened when pass through exhaust apparatus displacement with the air that workpiece enters preheating chamber and come out of the stove outward.Workpiece preheating and
After the completion of ventilation, door opened, workpiece with club system to be rotated into heating indoor and heated in heating chamber, heating chamber
Interior feeder is passed through nitrogen+methanol+methane or other enriched gas to heating interior, and exhaust apparatus sets according to furnace pressure
Automatic-discharging is come out of the stove interior unnecessary waste gas, makes various gases in stove maintain the proportion of setting, thus strict guarantee workpiece table
Face quality.Workpiece is rotated into moist closet with club system after the completion of heating, and carrying out insulation in this interior makes workpiece core
With surface temperature reach consistent.Moist closet is again provided with feeder and exhaust apparatus to ensure the ratio model of various gases in stove
Enclose.After the completion of insulation, door opened, workpiece carries out the preparation before salt bath quenching with the air-exchanging chamber that is rotated into of club system.Root
Different process according to different workpieces requires, and the temperature before workpiece salt bath quenching and heating and thermal insulation temperature are otherwise varied.Air-exchanging chamber will
The temperature of workpiece is adjusted to optimal salt bath quenching temperature, and then door opened, workpiece is rotated into salt bath with club system
On the indoor quenching hoistable platform of quenching, lower into salt bath with hoistable platform and carry out salt bath quenching.Enter salt hardening in workpiece
While fire room, fire door is closed, and the indoor feeder of ventilation and exhaust apparatus are started working, and get in when will be door opened
Gas displacement clean, enter air-exchanging chamber for next disk workpiece and prepare.Workpiece complete salt bath quenching in salt bath after with lifting
Platform is lifted out salt bath, door opened, and workpiece runs to discharge pedestal with the rotation of club system, completes salt bath quenching process.Salt
Bath quenching interior is again provided with feeder and exhaust apparatus, closes rear substitution indoor gas in fire door.In rod bottom formula salt bath
In quenching automatic assembly line, because can using the interregional sealing fire door of the spacing arrangement each operation between club system, workpiece whole
Individual heating, insulation, quenching are carried out all in the region of independent strict seal, and the composition of each operation zone atmosphere is strictly accurately controlled
System, so the product quality of its processing is high.Shortcoming need to be covered with whole process route because of club system, and its substantial amounts and structure are multiple
Miscellaneous.So that whole equipment complex structure, reliability be low, cost of investment is big.And club holds while bearing high temperature in stove
Loaded by workpiece, the rotation precision of club is declined slightly the normal transmission that will directly affect workpiece, so club is all adopted in stove
Change need to high temperature heat-resisting precision manufactureing and often, equipment cost is all high with maintenance cost.
Content of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus providing a kind of pusher-tray type salt bath quenching automatically to give birth to
Producing line, promotes charging tray to advance in the form of advancing along trapped orbit using push rod, saves running space, reduce equipment cost,
Improve sealing and the product quality of production line.
The technical scheme providing according to this utility model, pusher-tray type salt bath quenching automatic assembly line includes loading bay, preheating
Room, heating chamber, moist closet, air-exchanging chamber, salt hardening fire room and discharge pedestal, is characterized in that: loading bay is located at preheating chamber feed end
Front end, loading bay front end is provided with loading bay transfer bar mechanism, and the charging tray on loading bay can be pushed preheating by loading bay transfer bar mechanism
In room, preheating chamber discharge end rear end connects heating chamber feed end, and heating chamber discharge end connects moist closet feed end, insulation chamber discharging
End connects air-exchanging chamber feed end, and air-exchanging chamber discharge end connects salt hardening fire room feed end, and salt hardening fire room discharge end rear end is provided with
Discharge pedestal；
It is provided with the first fire door, the discharge end of preheating chamber and heating chamber feed end junction are provided with the feed end of preheating chamber
Two fire doors, insulation chamber discharging end and air-exchanging chamber feed end junction are provided with the 3rd fire door, air-exchanging chamber discharge end and salt hardening fire room
Feed end junction is provided with the 4th fire door, is provided with the 5th fire door at salt hardening fire room discharge end；
Loading bay feed end front end is provided with loading bay transfer bar mechanism, and loading bay transfer bar mechanism can be by the charging tray on loading bay
Push in preheating chamber；Preheating chamber side is provided with preheating chamber transfer bar mechanism, and the push rod of preheating chamber transfer bar mechanism stretches in preheating chamber, in advance
Charging tray can be pushed heating chamber by hot cell transfer bar mechanism from preheating chamber；Heating chamber side is provided with heating chamber transfer bar mechanism, heating
The push rod of room transfer bar mechanism stretches in heating chamber, and heating chamber transfer bar mechanism just can push moist closet from heating chamber by charging tray；Protect
Greenhouse side is provided with moist closet transfer bar mechanism, and the push rod of moist closet transfer bar mechanism stretches in moist closet, moist closet transfer bar mechanism energy
Enough charging tray is pushed air-exchanging chamber from moist closet；Air-exchanging chamber side is provided with air-exchanging chamber transfer bar mechanism, the push rod of air-exchanging chamber transfer bar mechanism
Stretch in air-exchanging chamber, charging tray can be pushed salt hardening fire room from air-exchanging chamber by air-exchanging chamber transfer bar mechanism；Discharge pedestal discharge end rear end
It is provided with kick-off arm mechanism, charging tray can be moved to discharge pedestal by kick-off arm mechanism from salt hardening fire room.
Further, it is equipped with into mechanism of qi in preheating chamber, heating chamber, moist closet, air-exchanging chamber, salt hardening fire room and discharge pedestal
Structure and exhaust gear.
Further, loading bay transfer bar mechanism includes motor, sprocket wheel, chain, chain drum and push rod, and motor output end is provided with chain
Wheel, sprocket wheel is connected with chain engagement, and chain front end is provided with push rod, and chain rear end is arranged in chain drum；Preheating chamber transfer bar mechanism, plus
Hot cell transfer bar mechanism, moist closet transfer bar mechanism, air-exchanging chamber transfer bar mechanism, kick-off arm mechanism and loading bay transfer bar mechanism structure phase
With.
Further, in loading bay, preheating chamber, heating chamber, moist closet, air-exchanging chamber, salt hardening fire room and discharge pedestal respectively
It is provided with independent charging tray track.
Further, preheating chamber transfer bar mechanism is orthogonal with loading bay transfer bar mechanism.
Further, heating chamber transfer bar mechanism is orthogonal with preheating chamber transfer bar mechanism.
Further, moist closet transfer bar mechanism is orthogonal with heating chamber transfer bar mechanism.
Further, air-exchanging chamber transfer bar mechanism is orthogonal with moist closet transfer bar mechanism.
Compared with the prior art this utility model has the advantage that
This utility model structure is simple, compact, reasonable, and whole equipment has higher reliability；Workpiece is on a production line
Advance be with push rod promote charging tray along charging tray track traveling in the form of carry out, push rod transmission do not need continuous running space,
So push rod transmission can be in the fire door of each operation interregional setting sealing, thus product quality is greatly improved；Push rod transmission with
The transmission of rod bottom compares, and push rod transmission only needs to a few set push rods and just can replace rod bottom stove substantial amounts, baroque club system
System, its equipment investment cost, use cost are all greatly reduced compared with rod bottom stove.
Brief description
Fig. 1 is this utility model front view.
Fig. 2 is loading bay transfer bar mechanism front view.
Fig. 3 is preheating chamber front view.
Description of reference numerals: 1- loading bay, 2- preheating chamber, 3- heating chamber, 4- moist closet, 5- air-exchanging chamber, 6- salt bath quenching
Room, 7- discharge pedestal, 8- loading bay transfer bar mechanism, 801- motor, 802- sprocket wheel, 803- chain, 804- chain drum, 805- push rod, 9-
Preheating chamber transfer bar mechanism, 10- heating chamber transfer bar mechanism, 11- moist closet transfer bar mechanism, 12- air-exchanging chamber transfer bar mechanism, 13- discharging
Transfer bar mechanism, 14- charging tray track, 15- first fire door, 16- second fire door, 17- the 3rd fire door, 18- the 4th fire door, 19- the 5th
Fire door, 20- gas supply mechanism, 21- exhaust gear.
Specific embodiment
The embodiment combining in accompanying drawing is further described by this utility model below:
As shown in figure 1, this utility model mainly include loading bay 1, preheating chamber 2, heating chamber 3, moist closet 4, air-exchanging chamber 5,
Salt hardening fire room 6 and discharge pedestal 7.
Loading bay 1 is located at the front end of preheating chamber 2 feed end, and loading bay 1 front end is provided with loading bay transfer bar mechanism 8, loading bay
Transfer bar mechanism 8 can push the charging tray on loading bay 1 in preheating chamber 2.Preheating chamber 2 discharge end rear end connects heating chamber 3 and feeds
End, heating chamber 3 discharge end connects moist closet 4 feed end, and moist closet 4 discharge end connects air-exchanging chamber 5 feed end, air-exchanging chamber 5 discharging
End connects salt hardening fire room 6 feed end, and salt hardening fire room 6 discharge end rear end is provided with discharge pedestal 7.
It is provided with the first fire door 15, the discharge end of preheating chamber 2 and heating chamber 3 feed end junction at the feed end of preheating chamber 2
It is provided with the second fire door 16, moist closet 4 discharge end and air-exchanging chamber 5 feed end junction are provided with the 3rd fire door 17, air-exchanging chamber 5 discharge end
It is provided with the 4th fire door 18 with salt hardening fire room 6 feed end junction, at salt hardening fire room 6 discharge end, be provided with the 5th fire door 19, respectively
Individual fire door when closed can by preheating chamber 2, heating chamber 3, moist closet 4, air-exchanging chamber 5 and salt hardening fire room 6 close into one close
The space of envelope, so that the surface treatment effect of workpiece is more preferable.It is pre- that each fire door can allow charging tray pass through when opening
Hot cell 2, heating chamber 3, moist closet 4, air-exchanging chamber 5 and salt hardening fire room 6.
Loading bay 1 feed end front end is provided with loading bay transfer bar mechanism 8, and loading bay transfer bar mechanism 8 can be by loading bay 1
Charging tray pushes in preheating chamber 2.Preheating chamber 2 side is provided with preheating chamber transfer bar mechanism 9, and the push rod of preheating chamber transfer bar mechanism 9 stretches into pre-
In hot cell 2, preheating chamber transfer bar mechanism 9 is orthogonal with loading bay transfer bar mechanism 8, preheating chamber transfer bar mechanism 9 can by charging tray from
Preheating chamber 2 pushes in heating chamber 3.Heating chamber 3 side is provided with heating chamber transfer bar mechanism 10, and the push rod of heating chamber transfer bar mechanism 10 is stretched
Enter in heating chamber 3, heating chamber transfer bar mechanism 10 is orthogonal with preheating chamber transfer bar mechanism 9, heating chamber transfer bar mechanism 10 can be by
Charging tray is pushed moist closet 4 from heating chamber 3.Moist closet 4 side is provided with moist closet transfer bar mechanism 11, moist closet transfer bar mechanism 11
Push rod stretches in moist closet 4, and moist closet transfer bar mechanism 11 is orthogonal with heating chamber transfer bar mechanism 10, moist closet transfer bar mechanism 11
Charging tray can be pushed air-exchanging chamber 5 from moist closet 4.Air-exchanging chamber 5 side is provided with air-exchanging chamber transfer bar mechanism 12, air-exchanging chamber transfer bar mechanism
12 push rod stretches in air-exchanging chamber 5, and air-exchanging chamber transfer bar mechanism 12 is orthogonal with moist closet transfer bar mechanism 11, air-exchanging chamber push rod machine
Charging tray can be pushed salt hardening fire room 6 from air-exchanging chamber 5 by structure 12.Discharge pedestal 7 discharge end rear end is provided with kick-off arm mechanism 13, goes out
Charging tray can be moved to discharge pedestal 7 by material transfer bar mechanism 13 from salt hardening fire room 6.
Set respectively in loading bay 1, preheating chamber 2, heating chamber 3, moist closet 4, air-exchanging chamber 5, salt hardening fire room 6 and discharge pedestal 7
There is independent charging tray track 14, charging tray advances along these charging tray tracks 14.
As shown in Fig. 2 described loading bay transfer bar mechanism 8 includes motor 801, sprocket wheel 802, chain 803, chain drum 804 and pushes away
Bar 805, motor 801 outfan is provided with sprocket wheel 802, and sprocket wheel 802 is connected with chain 803 engagement, and chain 803 front end is provided with push rod
805, chain 803 rear end is arranged in chain drum 804.Described preheating chamber transfer bar mechanism 9, heating chamber transfer bar mechanism 10, moist closet push away
Linkage 11, air-exchanging chamber transfer bar mechanism 12, kick-off arm mechanism 13 are identical with loading bay transfer bar mechanism 8 structure.
As shown in figure 3, being all provided with preheating chamber 2, heating chamber 3, moist closet 4, air-exchanging chamber 5, salt hardening fire room 6 and discharge pedestal 7
There are admission gear 20 and exhaust gear 21, admission gear 20 is passed through protection nitrogen, simultaneously in chamber body when opening into each chamber body
Air displaced outside chamber body by exhaust gear 21, make various gases in chamber body maintain the proportion of setting, thus sternly
Lattice ensure workpiece surface quality.
Operation principle of the present utility model is: workpiece pushes preheating interior by loading bay transfer bar mechanism from loading bay,
First fire door and the second fire door are closed., after preheating chamber preheating and ventilation finish, second is door opened, by preheating chamber push rod for workpiece
Mechanism urges, workpiece is moved to heating chamber from preheating chamber.After workpiece reaches heating chamber, the second fire door and the 3rd fire door are closed.
The indoor gas supply mechanism of heating is passed through nitrogen+methanol+methane or other enriched gas to heating interior, and exhaust gear is intrinsic pressure according to stove
Power sets automatic-discharging and comes out of the stove interior unnecessary waste gas, makes various gases in stove maintain the proportion of setting, thus strict guarantee
Workpiece surface quality.While heating interior is heated, heating chamber push rod promotes charging tray along charging tray track to insulation to workpiece
A station is moved in room direction, enters heating chamber slot milling for next disk workpiece.When next disk workpiece enters heating chamber, plus
Hot cell push rod equally promotes the charging tray of next disk workpiece to move a station along sliding rail to moist closet direction, and next disk work
Part also promotes a upper disk workpiece to move to moist closet direction while movement to moist closet direction.So constantly repeat.With more
The charging trays loading workpiece enter heating chambers more, before enter heating chamber workpiece one station of one station to moist closet direction
Mobile, when workpiece heat is to setting technological temperature, workpiece also simultaneously enters moist closet and is incubated.Due to loading the material of workpiece
Disk constantly enters heating chamber, and the workpiece being incubated in moist closet also constantly moves along charging tray track to moist closet downstream.?
While workpiece insulation completes, workpiece moves to the rear end of moist closet, and now the 3rd is door opened, moves to moist closet rear end
Workpiece enters air-exchanging chamber in the promotion lower edge charging tray track of moist closet push rod, and the 3rd fire door is closed.Workpiece is carried out in ventilation interior
Temperature adjustment before quenching, after temperature adjustment finishes, the 4th is door opened, and air-exchanging chamber push rod promotes workpiece to enter salt hardening fire room
Quenching hoistable platform on, the 4th fire door is closed, and the indoor confession of ventilation, exhaust gear start, displacement because the 4th door opened from salt
Bath quenching chamber enters the atmosphere of air-exchanging chamber, enters air-exchanging chamber for next disk workpiece and prepares.Meanwhile, enter salt hardening fire room quenching
Workpiece on hoistable platform lowers into quenching hoistable platform and carries out salt bath quenching in salt bath.After the completion of quenching, workpiece is with quenching
Salt bath is risen from, the 5th is door opened, the discharge pedestal push rod on discharge pedestal enters salt bath quenching interior and will load on fiery hoistable platform
The charging tray of workpiece pulls out salt hardening fire room on discharge pedestal, and the 5th fire door is closed, and whole salt bath quenching process completes.
In this utility model, using push rod as workpiece movement driving means, one side push rod closes in each fire door
When exit fire door region completely, make the no any obstacle in fire door region, fire door can completely close sealing；On the other hand, in stove
The part of cutting somebody's hair of the only push rod running under the condition of high temperature, with respect to roller-bottom type salt bath quenching production line, decreases and is largely used to
Make the high temperature heat-resisting of furnace rolls rod, greatly reduce equipment investment cost.And movement in stove for the workpiece is edge
In stove, fixing silicon nitride combined silicon carbide rail plate runs, and comes with roller-bottom type salt bath quenching production line roller rest rod rotation precision
Ensure that workpiece traffic direction is easily a lot, so the fault rate of its equipment is low, reliability is high, relative device maintenance cost is also notable
Reduce.
Claims (8)
1. a kind of pusher-tray type salt bath quenching automatic assembly line, including loading bay (1), preheating chamber (2), heating chamber (3), moist closet
(4), air-exchanging chamber (5), salt hardening fire room (6) and discharge pedestal (7), is characterized in that: loading bay (1) is located at preheating chamber (2) feed end
Front end, loading bay (1) front end is provided with loading bay transfer bar mechanism (8), and loading bay transfer bar mechanism (8) can be by loading bay (1)
Charging tray push in preheating chamber (2), preheating chamber (2) discharge end rear end connect heating chamber (3) feed end, heating chamber (3) discharge end
Connect moist closet (4) feed end, moist closet (4) discharge end connects air-exchanging chamber (5) feed end, air-exchanging chamber (5) discharge end connects salt
Bath quenching chamber (6) feed end, salt hardening fire room (6) discharge end rear end is provided with discharge pedestal (7)；
It is provided with the first fire door (15), the discharge end of preheating chamber (2) and heating chamber (3) feed end are even at the feed end of preheating chamber (2)
The place of connecing is provided with the second fire door (16), and moist closet (4) discharge end and air-exchanging chamber (5) feed end junction are provided with the 3rd fire door (17),
Air-exchanging chamber (5) discharge end and salt hardening fire room (6) feed end junction are provided with the 4th fire door (18), the discharging of salt hardening fire room (6)
It is provided with the 5th fire door (19) at end；
Loading bay (1) feed end front end is provided with loading bay transfer bar mechanism (8), and loading bay transfer bar mechanism (8) can be by loading bay (1)
On charging tray push in preheating chamber (2)；Preheating chamber (2) side is provided with preheating chamber transfer bar mechanism (9), preheating chamber transfer bar mechanism (9)
Push rod stretch in preheating chamber (2), charging tray can be pushed heating chamber (3) by preheating chamber transfer bar mechanism (9) from preheating chamber (2)；
Heating chamber (3) side is provided with heating chamber transfer bar mechanism (10), and the push rod of heating chamber transfer bar mechanism (10) stretches in heating chamber (3),
Charging tray can be pushed moist closet (4) from heating chamber (3) by heating chamber transfer bar mechanism (10)；Moist closet (4) side is provided with moist closet
Transfer bar mechanism (11), the push rod of moist closet transfer bar mechanism (11) stretches in moist closet (4), and moist closet transfer bar mechanism (11) can be by
Charging tray pushes air-exchanging chamber (5) from moist closet (4)；Air-exchanging chamber (5) side is provided with air-exchanging chamber transfer bar mechanism (12), air-exchanging chamber push rod machine
The push rod of structure (12) stretches in air-exchanging chamber (5), and charging tray can be pushed salt hardening by air-exchanging chamber transfer bar mechanism (12) from air-exchanging chamber (5)
Fire room (6)；Discharge pedestal (7) discharge end rear end is provided with kick-off arm mechanism (13), kick-off arm mechanism (13) can by charging tray from
Salt hardening fire room (6) is moved on discharge pedestal (7).
2. pusher-tray type salt bath quenching automatic assembly line as claimed in claim 1, is characterized in that: described preheating chamber (2), heating chamber
(3), it is equipped with admission gear (20) and exhauster in moist closet (4), air-exchanging chamber (5), salt hardening fire room (6) and discharge pedestal (7)
Structure (21).
3. pusher-tray type salt bath quenching automatic assembly line as claimed in claim 1, is characterized in that: described loading bay transfer bar mechanism
(8) motor (801), sprocket wheel (802), chain (803), chain drum (804) and push rod (805) are included, motor (801) outfan is provided with
Sprocket wheel (802), sprocket wheel (802) is connected with chain (803) engagement, and chain (803) front end is provided with push rod (805), after chain (803)
End is arranged in chain drum (804)；Preheating chamber transfer bar mechanism (9), heating chamber transfer bar mechanism (10), moist closet transfer bar mechanism (11),
Air-exchanging chamber transfer bar mechanism (12), kick-off arm mechanism (13) are identical with loading bay transfer bar mechanism (8) structure.
4. pusher-tray type salt bath quenching automatic assembly line as claimed in claim 1, is characterized in that: described loading bay (1), preheating chamber
(2), it is respectively equipped with independent material in heating chamber (3), moist closet (4), air-exchanging chamber (5), salt hardening fire room (6) and discharge pedestal (7)
Disk track (14).
5. pusher-tray type salt bath quenching automatic assembly line as claimed in claim 1, is characterized in that: described preheating chamber transfer bar mechanism
(9) orthogonal with loading bay transfer bar mechanism (8).
6. pusher-tray type salt bath quenching automatic assembly line as claimed in claim 1, is characterized in that: described heating chamber transfer bar mechanism
(10) orthogonal with preheating chamber transfer bar mechanism (9).
7. pusher-tray type salt bath quenching automatic assembly line as claimed in claim 1, is characterized in that: described moist closet transfer bar mechanism
(11) orthogonal with heating chamber transfer bar mechanism (10).
8. pusher-tray type salt bath quenching automatic assembly line as claimed in claim 1, is characterized in that: described air-exchanging chamber transfer bar mechanism
(12) orthogonal with moist closet transfer bar mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837634.7U CN205917302U (en) | 2016-08-03 | 2016-08-03 | Push away disk salt bath quenching automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837634.7U CN205917302U (en) | 2016-08-03 | 2016-08-03 | Push away disk salt bath quenching automatic production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917302U true CN205917302U (en) | 2017-02-01 |
Family
ID=57870032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837634.7U Expired - Fee Related CN205917302U (en) | 2016-08-03 | 2016-08-03 | Push away disk salt bath quenching automatic production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048160A (en) * | 2016-08-03 | 2016-10-26 | 天龙科技炉业(无锡)有限公司 | Push-plate-type salt-bath quenching automatic production line |
-
2016
- 2016-08-03 CN CN201620837634.7U patent/CN205917302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048160A (en) * | 2016-08-03 | 2016-10-26 | 天龙科技炉业(无锡)有限公司 | Push-plate-type salt-bath quenching automatic production line |
| CN106048160B (en) * | 2016-08-03 | 2017-12-05 | 天龙科技炉业(无锡)有限公司 | Pusher-tray type salt bath quenching automatic assembly line |
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Granted publication date: 20170201 Termination date: 20180803 |