CN106222388B - A kind of trolley low-temp temper furnace - Google Patents
A kind of trolley low-temp temper furnace Download PDFInfo
- Publication number
- CN106222388B CN106222388B CN201610785799.9A CN201610785799A CN106222388B CN 106222388 B CN106222388 B CN 106222388B CN 201610785799 A CN201610785799 A CN 201610785799A CN 106222388 B CN106222388 B CN 106222388B
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- Prior art keywords
- tempering furnace
- furnace body
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- inner cavity
- wall
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- 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
Abstract
The invention discloses a kind of trolley low-temp temper furnaces of tempering furnace technical field,Including being tempered furnace body,The top left of the tempering furnace body is provided with supporting rod,The top of the supporting rod is provided with sprocket wheel,The outer wall of the sprocket wheel is connected with chain device by chain,The left wall of the supporting rod is provided with fire door,It is provided with oil cooling circulating fan at the top of the tempering furnace body,The bottom of the oil cooling circulating fan is arranged in the inner cavity of tempering furnace chamber,The inner cavity of the tempering furnace body is provided with wind-guiding Muffle,The bottom of the tempering furnace body is provided at both ends with guide wheel,Limited position mechanism is arranged in the bottom of the trolley,The bottom of the tempering furnace body is provided with walking mechanism,The walking mechanism is located between two groups of position-limit mechanisms,It is high with the uniform tempering furnace global design flexibility of workpiece heat,Heating is rapid,Homogeneous heating and flexibility are good,It is simple in structure,It is compact-sized,It occupies little space,The advantages that at low cost.
Description
Technical field
The present invention relates to tempering furnace technical field, specially a kind of trolley low-temp temper furnace.
Background technology
The energy-saving periodic operating heat-treatment furnace of tempering furnace system carries out tempering and aluminium for common metal parts in air
The quenching of the light-alloys parts such as alloy pressuring casting, piston, aluminium sheet, annealing, aging strengthening model are used, currently, the heat of low-temp temper furnace
Wind mostly uses traverse cycle, the hot wind of each heating zone that can influence each other；And the length of heating zone and heat preservation zone is difficult to control,
The global design flexibility of tempering furnace is poor.Such as Chinese Patent Application No. is a kind of 201010224141.3 band vapor generations
The tempering furnace of device, including tempering furnace are horizontally arranged with the guipure of conveying workpieces in tempering furnace；It is characterized in that：Further include
Machine occurs for vapor, and the vapor occurs machine and is connected with suction pump by several water inlet pipes, is arranged in each water inlet pipe
There are flowmeter, the top of the tempering furnace to be equipped with several ventilation pipes being passed through in tempering furnace, the air inlet of the ventilation pipe
Machine perforation occurs with vapor to connect, in tempering furnace, fan is provided with by the gas outlet of ventilation pipe.The present invention solves existing
Major quality accident can be caused by having in technology bolt get rusty, while high using medicament nigrescence tempering furnace equipment energy consumption, pollution
Seriously, the problem of taking up a large area, and vapor is distributed not enough uniformly in tempering furnace, influencing workpiece tempering effect, the present invention
A kind of tempering furnace with water vapor generation device is provided, vapor is evenly distributed in tempering furnace so that bolt can return
Stove internal oxidition blacks, but the hot wind of low-temp temper furnace mostly uses traverse cycle, the hot wind of each heating zone that can influence each other；
And the length of heating zone and heat preservation zone is difficult to control, and the global design flexibility of tempering furnace is poor, such as Chinese patent application
Number be a kind of 201510449052.1 tempering furnace hot air circulating systems, wherein including：It is placed with the tempering furnace of steel ball；To right
The heating room that air is heated；Air to heat heated room is input to tempering furnace, with to the steel ball in tempering furnace
The admission line preheated, which connects with the heating room sets, and another end is connect with tempering furnace；To incite somebody to action
The outlet pipe of the air output of tempering furnace, which connect with tempering furnace；And to by the outlet pipe
Air be transferred back to heating room hot air circulation blower.The present invention provides a kind of tempering furnace hot air circulating systems, not only will be empty
Gas recycles, and reaches energy-efficient purpose, and since hot wind inlet, outlet are uniformly dispersed, and have hot wind regulating valve to be controlled
System, can effectively control furnace temperature precision, and the steel ball homogeneous heating in tempering furnace, but the hot wind of low-temp temper furnace mostly uses
The hot wind of traverse cycle, each heating zone can influence each other；And the length of heating zone and heat preservation zone be difficult to control, tempering furnace it is whole
Body design flexibility is poor, and in view of problem mentioned above, the present invention designs a kind of trolley low-temp temper furnace, to solve above-mentioned carry
To the problem of.
Invention content
The purpose of the present invention is to provide a kind of trolley low-temp temper furnaces, to solve workpiece mentioned above in the background art
Heat uneven and tempering furnace global design flexibility difference problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of trolley low-temp temper furnace, including tempering furnace sheet
The top left of body, the tempering furnace body is provided with supporting rod, and the top of the supporting rod is provided with sprocket wheel, the sprocket wheel
Outer wall is connected with chain device by chain, and the left wall of the supporting rod is provided with fire door, and the bottom setting of the fire door is being returned
The bottom in the left side of stove ontology, the tempering furnace body is provided with trolley, and the inner cavity of the tempering furnace body is provided with tempering
The bottom of furnace chamber, the tempering furnace chamber is provided with quenching bench, and workpiece, the quenching bench and work are provided at the top of the quenching bench
It is evenly arranged with holder between part, radiant tube, the top setting of the tempering furnace body are provided at the top of the tempering furnace chamber
Have an oil cooling circulating fan, the bottom of the oil cooling circulating fan is arranged in the inner cavity of tempering furnace chamber, the tempering furnace body it is interior
Chamber is provided with wind-guiding Muffle, and the bottom of the tempering furnace body is provided at both ends with guide wheel, and the bottom of the trolley is provided with limit
The bottom of mechanism, the tempering furnace body is provided with walking mechanism, and the walking mechanism is located between two groups of position-limit mechanisms, two groups
Motor is both provided at the top of the supporting rod, the inner cavity of sprocket wheel described in two groups is both provided with bearing, and motor is defeated described in two groups
Outlet is connected with shaft, and the both ends of the shaft are plugged on the inner cavity of two groups of bearings respectively, the oil cooling circulating fan include into
Mouth bearing, the bottom of the imported bearing are provided with cover board, and the left wall and right wall of the cover board are both provided with connector, the lid
The bottom of plate is provided with aerofoil, and the inner cavity with aerofoil is provided with air-cooled axis, and height is provided at the top of the imported bearing
The output end of warm motor, the high-temperature electric machine runs through imported bearing and cover board, and the output end of high-temperature electric machine and air-cooled axis connection,
The outer wall bottom of the air-cooled axis is provided with impeller, and the walking mechanism includes two groups of connecting rods, the top of connecting rod described in two groups
Portion is separately positioned on the bottom both ends of tempering furnace body, and the bottom of the connecting rod is provided with speed reducer, the speed reducer it is defeated
The outer wall of shaft is socketed with bearing in reduction gears, and the inner cavity of the bearing in reduction gears is plugged with drive shaft, the left side speed reducer
It is both provided with away wheel on the left of the speed reducer of right side and right side, the outer wall that wheel is socketed in drive shaft is walked described in two groups, it is described
The bottom for walking wheel is provided with track.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of trolley low-temp temper furnace is lifted by fire door and is filled
It sets, facilitates the folding for adjusting fire door, when door opened, that is, automatically cut off heating element power supply, when fire door is closed, trolley cannot be into
Go out, it is ensured that safety operation, trolley uses self-propelled walking mechanism, and trolley is additionally provided with position-limit mechanism, can prevent inertial impaction stove
Body, oil cooling circulating fan force furnace gas cycle under the action of fan so that heating is rapid, matches aerofoil by setting, makes
It is uniform to workpiece heat, and changes the temperature on the surface of element, reaches the function of control temperature, polylith knot is manufactured into aerofoil
Structure is fixed with bolt, is not susceptible to deform and be readily disassembled repair, makes workpiece surface more uniform pickup heat, has workpiece
Homogeneous heating and tempering furnace global design flexibility are high, heat rapid, homogeneous heating and flexibility is good, simple in structure, structure is tight
Gather, occupy little space, is safe and convenient to use, it is at low cost the advantages that.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is trolley structure schematic diagram of the present invention；
Fig. 3 is chain sprocket structure schematic diagram of the present invention；
Fig. 4 is oil cooling circulating fan structural schematic diagram of the present invention；
Fig. 5 is walking structure structural schematic diagram of the present invention.
In figure：1 tempering furnace body, 2 supporting rods, 21 motors, 22 bearings, 23 shafts, 3 sprocket wheels, 4 chain devices, 5 fire doors, 6
Trolley, 7 tempering furnace chambers, 8 quenching benchs, 9 workpiece, 10 holders, 11 oil cooling circulating fans, 111 imported bearings, 112 cover boards, 113 connect
Fitting, 114 are with aerofoil, 115 high-temperature electric machines, 116 air-cooled axis, 117 impellers, 12 radiant tubes, 13 wind-guiding Muffles, 14 guide wheels, 15 limits
Wheel, 166 rails are walked in position mechanism, 16 walking mechanisms, 161 connecting rods, 162 speed reducers, 163 bearings in reduction gears, 164 drive shafts, 165
Road.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of trolley low-temp temper furnace, including tempering furnace body
1, the top left of the tempering furnace body 1 is provided with supporting rod 2, and the top of the supporting rod 2 is provided with sprocket wheel 3, the chain
The outer wall of wheel 3 is connected with chain device 4 by chain, and the left wall of the supporting rod 2 is provided with fire door 5, the bottom of the fire door 5
It is arranged in the left side of tempering furnace body 1, the bottom of the tempering furnace body 1 is provided with trolley 6, described to be tempered the interior of furnace body 1
Chamber is provided with tempering furnace chamber 7, and the bottom of the tempering furnace chamber 7 is provided with quenching bench 8, and the top of the quenching bench 8 is provided with work
Part 9 is evenly arranged with holder 10 between the quenching bench 8 and workpiece 9, the top of the tempering furnace chamber 7 is provided with radiant tube 12,
The top of the tempering furnace body 1 is provided with oil cooling circulating fan 11, and the bottom setting of the oil cooling circulating fan 11 is being tempered
The inner cavity of the inner cavity of furnace chamber 7, the tempering furnace body 1 is provided with wind-guiding Muffle 13, and the bottom both ends of the tempering furnace body 1 are set
It is equipped with guide wheel 14, limited position mechanism 15 is arranged in the bottom of the trolley 6, and the bottom of the tempering furnace body 1 is provided with vehicle with walking machine
Structure 16, the walking mechanism 16 are located between two groups of position-limit mechanisms 15, and the top of supporting rod 2 described in two groups is both provided with motor
21, the inner cavity of sprocket wheel 3 described in two groups is both provided with bearing 22, and the output end of motor 21 described in two groups is connected with shaft 23, described
The both ends of shaft 23 are plugged on the inner cavity of two groups of bearings 22 respectively, can facilitate the lifting for driving fire door 5, the oil cooling circulating fan
11 include imported bearing 111, and the bottom of the imported bearing 111 is provided with cover board 112, the left wall and right wall of the cover board 112
It is both provided with connector 113, the bottom of the cover board 112 is provided with aerofoil 114, and the inner cavity with aerofoil 114 is provided with
The top of air-cooled axis 116, the imported bearing 111 is provided with high-temperature electric machine 115, and the output end of the high-temperature electric machine 115 runs through
Imported bearing 111 and cover board 112, and the output end of high-temperature electric machine 115 is connect with air-cooled axis 116, the outer wall of the air-cooled axis 116
Bottom is provided with impeller 117, improves temperature uniformity so that 9 homogeneous heating of workpiece increases convection current heat-transfer effect, the walking
Mechanism 16 includes two groups of connecting rods 161, and the top of connecting rod 161 described in two groups is separately positioned on the bottom two of tempering furnace body 1
End, the bottom of the connecting rod 161 are provided with speed reducer 162, and the outer wall of the output shaft of the speed reducer 162 is socketed with speed reducer
Bearing 163, the inner cavity of the bearing in reduction gears 163 are plugged with drive shaft 164, the right side and right side of the left side speed reducer 162
The left side of the speed reducer 162 is both provided with away wheel 165, and the outer wall that wheel 165 is socketed in drive shaft 164, institute are walked described in two groups
The bottom for stating away wheel 165 is provided with track 166 so that trolley 6 passes in and out flexibly, and positioning determines.
Operation principle：The lifting of fire door 5 drives motor 21, motor 21 that shaft 23 is driven to operate by chain device 4, shaft 23
Band movable sprocket 3 rotates, and the chain of 3 outer wall of sprocket wheel can drive the lifting of fire door 5, fire door 5 one to open, that is, automatically cut off heating element
Power supply, when 5 closed state of fire door, trolley 6 cannot pass in and out, and operate to ensure safety, and trolley 6 passes in and out flexibly, positioning determination, trolley
6 walking uses self-propelled structure, is driven to be mounted in drive shaft 164 by speed reducer 162 and walks wheel 165, drives wheel 165 to exist
It walks on track 166, trolley 6 is equipped with position-limit mechanism 15, inertial impaction can be prevented to be tempered furnace body 1, wind-guiding Muffle 13 is by steel plate
It is made, for ease of gas circulation, oil cooling circulating fan 11 is arranged in tempering furnace chamber 7, forces furnace gas cycle, oil cooling in hole thereon
Circulating fan 11 is formed by impeller 117, high-temperature electric machine 115, air-cooled axis 116, imported bearing 111 and with aerofoil 114, in order to improve
Temperature uniformity, increase convection current heat-transfer effect, be manufactured into multi-blocked structure with aerofoil 114, fixed with bolt, be not susceptible to deformation and
It is readily disassembled repair.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of trolley low-temp temper furnace, including tempering furnace body (1), it is characterised in that：The top of the tempering furnace body (1)
Left end is provided with supporting rod (2), and the top of the supporting rod (2) is provided with sprocket wheel (3), and the outer wall of the sprocket wheel (3) passes through chain
Item is connected with chain device (4), and the left wall of the supporting rod (2) is provided with fire door (5), and the bottom setting of the fire door (5) exists
It is tempered the left side of furnace body (1), the bottom of the tempering furnace body (1) is provided with trolley (6), the tempering furnace body (1)
Inner cavity is provided with tempering furnace chamber (7), and the bottom of the tempering furnace chamber (7) is provided with quenching bench (8), the top of the quenching bench (8)
Portion is provided with workpiece (9), and holder (10), the tempering furnace chamber (7) are evenly arranged between the quenching bench (8) and workpiece (9)
Top be provided with radiant tube (12), be provided with oil cooling circulating fan (11), the oil cooling at the top of the tempering furnace body (1)
The bottom setting of circulating fan (11) is provided with wind-guiding horse in the inner cavity of tempering furnace chamber (7), the inner cavity of the tempering furnace body (1)
The bottom of not (13), the tempering furnace body (1) is provided at both ends with guide wheel (14), and the bottom of the trolley (6) is provided with limit
The bottom of mechanism (15), the tempering furnace body (1) is provided with walking mechanism (16), and the walking mechanism (16) is located at two groups of limits
Between position mechanism (15), motor (21) is both provided at the top of supporting rod (2) described in two groups, the inner cavity of sprocket wheel (3) described in two groups
It is both provided with bearing (22), the output end of motor (21) described in two groups is connected with shaft (23), the both ends point of the shaft (23)
It is not plugged on the inner cavity of two groups of bearings (22), the oil cooling circulating fan (11) includes imported bearing (111), the imported bearing
(111) bottom is provided with cover board (112), and the left wall and right wall of the cover board (112) are both provided with connector (113), described
The bottom of cover board (112) is provided with aerofoil (114), and the inner cavity with aerofoil (114) is provided with air-cooled axis (116), described
High-temperature electric machine (115) is provided at the top of imported bearing (111), the output end of the high-temperature electric machine (115) runs through imported bearing
(111) and cover board (112), and the output end of high-temperature electric machine (115) is connect with air-cooled axis (116), the air-cooled axis (116) it is outer
Wall bottom is provided with impeller (117), and the walking mechanism (16) includes two groups of connecting rods (161), connecting rod (161) described in two groups
Top be separately positioned on tempering furnace body (1) bottom both ends, the bottom of the connecting rod (161) is provided with speed reducer
(162), the outer wall of the output shaft of the speed reducer (162) is socketed with bearing in reduction gears (163), the bearing in reduction gears (163)
Inner cavity be plugged with drive shaft (164), the left side of right side and the right side speed reducer (162) of the left side speed reducer (162)
It is both provided with away wheel (165), the outer wall that wheel (165) is socketed in drive shaft (164) is walked described in two groups, it is described to walk to take turns (165)
Bottom is provided with track (166).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785799.9A CN106222388B (en) | 2016-08-30 | 2016-08-30 | A kind of trolley low-temp temper furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785799.9A CN106222388B (en) | 2016-08-30 | 2016-08-30 | A kind of trolley low-temp temper furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106222388A CN106222388A (en) | 2016-12-14 |
| CN106222388B true CN106222388B (en) | 2018-09-28 |
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ID=58072821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610785799.9A Active CN106222388B (en) | 2016-08-30 | 2016-08-30 | A kind of trolley low-temp temper furnace |
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| Country | Link |
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| CN (1) | CN106222388B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201598313U (en) * | 2010-01-22 | 2010-10-06 | 上海北特金属制品有限公司 | Trolley furnace |
| CN102477481A (en) * | 2010-11-23 | 2012-05-30 | 丹阳市江南工业炉有限公司 | Large-scale trolley-type gas low-temperature annealing furnace |
| CN205192224U (en) * | 2015-11-20 | 2016-04-27 | 西安东威电炉设备有限公司 | Balanced stable form platform truck resistance furnace of low temperature |
| CN206109470U (en) * | 2016-08-30 | 2017-04-19 | 赫菲斯热处理系统江苏有限公司 | Platform truck low temperature tempering furnace |
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2016
- 2016-08-30 CN CN201610785799.9A patent/CN106222388B/en active Active
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| Publication number | Publication date |
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| CN106222388A (en) | 2016-12-14 |
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