CN110307722A - A kind of aluminum-bar heating furnace Chu Bangfan stick mechanism - Google Patents
A kind of aluminum-bar heating furnace Chu Bangfan stick mechanism Download PDFInfo
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- CN110307722A CN110307722A CN201910545319.5A CN201910545319A CN110307722A CN 110307722 A CN110307722 A CN 110307722A CN 201910545319 A CN201910545319 A CN 201910545319A CN 110307722 A CN110307722 A CN 110307722A
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- stick
- turn over
- heating furnace
- chu
- bangfan
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- 230000007246 mechanism Effects 0.000 title claims abstract description 58
- 238000010438 heat treatment Methods 0.000 title claims abstract description 41
- 230000007306 turnover Effects 0.000 claims abstract description 64
- 230000007704 transition Effects 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 34
- 229910052782 aluminium Inorganic materials 0.000 description 34
- 239000004411 aluminium Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 18
- 238000002485 combustion reaction Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/39—Arrangements of devices for discharging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The present invention relates to a kind of aluminum-bar heating furnace Chu Bangfan stick mechanisms, multiple sticks out that it is arranged before and after including turn over stick bearing block (7.1), front and back it is multiple go out sticks turn over and be coated with out stick between stick bearing block (7.1) and turn over mandrel (7.2), it is described go out stick turn over be provided on mandrel (7.2) front and back it is multiple go out sticks turn over stick arm (7.3), each stick turns over and is correspondingly arranged on a support rod (7.4) below stick arm (7.3) out, the support rod (7.4) one end is hinged with heating furnace charge frame, support rod (7.4) other end, which is provided with, turns over stick hook (7.5), it is described turn over stick hook (7.5) and stick out and turn over turn over stick pull rod (7.6) by going out stick between stick arm (7.3) and be connected.The present invention, which changes, turns over stick mechanism form, and using the Fan Bang mechanism of rod-pulling type, power section is located at the top of furnace body, without additional frame furnace body to provide installation space below furnace body for Fan Bang mechanism, to reduce equipment whole height and manufacturing cost.
Description
Technical field
The present invention relates to a kind of aluminum-bar heating furnace Chu Bangfan stick mechanisms, belong to aluminum profile production equipment technology.
Background technique
Aluminum-bar heating furnace be it is a kind of aluminium bar is evenly heated, with reach change aluminium bar mechanical property, improve converted products
Quality equipment.Traditional aluminum-bar heating furnace after aluminium bar completes heating in burner hearth, needs worker to send out the aluminium bar of heating
Burner hearth is transported to Form-bar Press Machine and carries out extrusion forming, since the aluminium bar after heating will be held by being manually transported out from burner hearth
It easily causes personnel to scald, and greatly reduces production efficiency in whole process；And traditional aluminum-bar heating furnace heating effect
It is bad, it is difficult to reach expected heating effect.
Application No. is 201720229232.3 utility model patents to disclose a kind of full-automatic aluminum bar continuous furnace, it
Including rack, the furnace body that is set in rack and it is set to the intracorporal burner hearth of furnace, one layer of heat preservation cotton is equipped between furnace body and burner hearth,
Burner hearth is tilted be provided with strip deposit stick frame, deposit stick frame be respectively equipped with into stick end with stick end out be connected to furnace body outer end into
It is equipped at the port position of material channel and tapping channel, feeding-passage and tapping channel and turns over bar device, and the tapping channel
Bottom side be equipped with for by the Bar conveyor structure that transfers out of aluminium bar after heating, can be automatic by aluminium bar by turning over bar device
It is translated into from the port of feeding-passage and deposits stick frame feed end, and the aluminium bar for depositing stick frame and going out stick end is translated into the port of tapping channel, together
When the aluminium bar after heating is transferred out by Bar conveyor structure, improve production efficiency, save artificial, avoid personnel
Scald, very good solution above-mentioned technical problem.But the above-mentioned bar device that turns over includes hydraulic cylinder, swing arm, transmission arm and turns over stick
Manipulator turns over bar device and is integrally located at below furnace body, this just needs to lift the rack below furnace body to mention to turn over bar device
For installation space, to increase equipment whole height and manufacturing cost, and also it is unfavorable for the later period after height increase
The transport and installation of equipment；In addition it turns over bar device to be integrally located at below furnace body, occur when turning over the vulnerable parts such as the bearing in bar device
When damage, also it is unfavorable for the maintenance and replacement in later period.
Summary of the invention
Go out stick the technical problem to be solved by the present invention is to providing a kind of aluminum-bar heating furnace for the above-mentioned prior art and turns over stick
Mechanism, it, which is changed, turns over stick mechanism form, and using the Fan Bang mechanism of rod-pulling type, power section is located at the top of furnace body, is not necessarily to volume
Outrigger furnace body is to provide installation space below furnace body for Fan Bang mechanism, to reduce equipment whole height and production system
This is caused, is conducive to the transport and installation in equipment later period, and be also beneficial to the maintenance and replacement in later period.
The present invention solves the above problems used technical solution are as follows: a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism, it is wrapped
It including multiple sticks out that front and back is arranged and turns over stick bearing block, multiple sticks out turn over stick bearing block and are fixedly installed at the top of heating furnace body,
Front and back it is multiple go out sticks turn over and be coated with out stick between stick bearing block and turn over mandrel, it is described go out stick turn over is provided in mandrel front and back it is multiple go out sticks
Stick arm is turned over, each stick turns over and is correspondingly arranged on a support rod below stick arm out, and described support rod one end is mutually cut with scissors with heating furnace charge frame
Connect, the support rod other end, which is provided with, turns over stick hook, it is described turn over stick hook and turned over stick out turn over stick pull rod phase by going out stick between stick arm
Connection.
Further, described turn over is provided with the first gear stick face on the inside of stick hook, and described turn over is provided with second gear on the outside of stick hook
Stick face is provided with guiding surface between first gear stick face and the second gear stick face.
Further, the stick out turns over mandrel side and is provided with out stick cylinder, and the stick cylinder out turns over mandrel with stick out
Between be connected by going out stick linking arm.
Further, the stick out turns over mandrel side and is provided with speed reducer, and the output end of reducer turns over stick with stick out
Passed sequentially through between axis crank arm, connecting rod is connected with swing arm.
Further, the support rod and heating furnace charge frame hinged end are inwardly provided with extension support stick section.
Further, it is a fan-shaped tooth assembly that the stick out, which turns over stick arm, and the sector tooth assembly includes axle sleeve, the axis
It puts on from three pieces of fanning strips are provided with front to back, is provided with the first engaging tooth, intermediate fanning strip on the upside of the fanning strip of two pieces of front and back
Downside is provided with the second engaging tooth.
Further, it is connected between three pieces of fanning strips by multiple pins, multiple pins positions are on same circumference.
Further, the stick out turns over stick pull rod upper end and is provided with lifting head, and the lifting head includes front and back two
Block support plate, every piece of support plate bottom are provided with transition tooth, and two pieces of front and back is provided with transition pin shaft between support plate top, preceding
It is provided with fixing seat between two pieces of support plates middle parts afterwards, is provided with chain rod in the fixing seat.
Further, it is connected between the chain rod and intermediate fanning strip by the first chain, described first
Chain one end is connected on chain rod, and the other end successively bypasses after transition pin shaft and the second engaging tooth and under intermediate fanning strip
Portion is connected, and is connected respectively by the second chain of front and back two between two pieces of front and back support plate and two pieces of front and back fanning strip, institute
Second chain one end is stated to be connected with the lower part of respective support plate, the other end successively bypass after transition tooth and the first engaging tooth with phase
The top of fanning strip is answered to be connected.
Further, it is described go out stick turn over stick pull rod lower end stick turn over stick lifting lug and stick turns over and stick pin shaft and turns over stick hook out by going out
It is hinged.
Compared with the prior art, the advantages of the present invention are as follows:
1, the present invention, which changes, turns over stick mechanism form, and using the Fan Bang mechanism of rod-pulling type, power section is located at furnace body top
Portion, without additional frame furnace body to provide installation space below furnace body for Fan Bang mechanism, so that it is whole high to reduce equipment
Degree and manufacturing cost, are conducive to the transport and installation in equipment later period, and be also beneficial to the maintenance and replacement in later period；
2, it is simple to turn over stick mechanism structure by the present invention, ingenious in design, can carry out in turning over rod motion to the aluminium bar on material frame
It stirs, the mutual adhesion phenomenon that aluminium bar can be effectively prevent to generate because heating temperature is excessively high；
3, present invention support rod is provided with extension support stick section inwardly, so that increasing aluminium bar on material frame stirs range,
The mutual adhesion phenomenon that significantly more efficient can prevent aluminium bar from generating because heating temperature is excessively high.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of aluminum-bar heating furnace.
Fig. 2 is a kind of schematic diagram of internal structure of aluminum-bar heating furnace.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structural schematic diagram of Tu2Zhong Fan stick mechanism.
Fig. 6 is speed reducer in Fig. 5 and stick turns over the connection relationship diagram between mandrel out.
Fig. 7 is the schematic perspective view of fan-shaped gear assembly in Fig. 5.
Fig. 8 is the main view of Fig. 7.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the matching relationship schematic diagram of fan-shaped gear assembly and lifting head in Fig. 5.
Figure 11 is the structural schematic diagram of combustion system in Fig. 2.
Figure 12 is the side view of Figure 11.
Figure 13 is the top view of Figure 11.
Wherein:
Furnace body 1
Furnace body skeleton 1.1
Furnace shell 1.2
Burner hearth 2
Expect frame 3
Into stick mechanism 4
Chu Bang mechanism 5
Into Bang Fan stick mechanism 6
Stick bearing block 6.1 is turned over into stick
Mandrel 6.2 is turned over into stick
Stick arm 6.3 is turned over into stick
Stick block 6.4 is turned over into stick
Stick pull rod 6.5 is turned over into stick
Into stick cylinder block 6.6
Into stick cylinder 6.7
Into stick linking arm 6.8
Stick lifting lug 6.9 is turned over into stick
Stick pin shaft 6.10 is turned over into stick
Rod bracket 6.11 is turned over into stick
Chu Bangfan stick mechanism 7
Stick turns over stick bearing block 7.1 out
Stick turns over mandrel 7.2 out
Stick turns over stick arm 7.3 out
Axle sleeve 7.3.1
Fanning strip 7.3.2
First engaging tooth 7.3.3
Second engaging tooth 7.3.4
Sell 7.3.5
Spacer 7.3.6
Hold in the palm rod 7.4
Turn over stick hook 7.5
First gear stick face 7.5.1
Second gear stick face 7.5.2
Guiding surface 7.5.3
Stick turns over stick pull rod 7.6 out
Speed reducer 7.7
Crank arm 7.8
Connecting rod 7.9
Swing arm 7.10
Go up and down head 7.11
Support plate 7.11.1
Transition tooth 7.11.2
Transition pin shaft 7.11.3
Fixing seat 7.11.4
Chain rod 7.11.5
Stick turns over stick lifting lug 7.12 out
Stick turns over stick pin shaft 7.13 out
Extend support stick section 7.14
Limited block 8
First chain 9
Second chain 10
Combustion system 11
Air inlet 11.1.1
Air outlet 11.1.2
Combustion chamber 11.1
Combustor 11.2
Circulating fan 11.3
Air inlet 11.3.1
Air outlet 11.3.2
Heat exchanger 11.4
Air inlet 11.4.1
Air outlet 11.4.2
Smoke inlet 11.4.3
Smoke outlet 11.4.4
Combustion fan 11.5
Chimney 11.6.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1~Figure 13, one of the present embodiment aluminum-bar heating furnace, it includes furnace body 1, and the furnace body 1 includes
Furnace body skeleton 1.1 is provided with furnace shell 1.2 on the furnace body skeleton 1.1, is provided with burner hearth 2 in the furnace body 1, in the burner hearth 2
Material rack 3 is set, and the inclined arrangement of the material frame 3, the high-order side of the material frame 3 is into stick end, and low level side is stick end, institute
Into the stick end and out stick end for stating material frame 3 is respectively arranged with into stick mechanism 4 and Chu Bang mechanism 5, described into setting at 4 position of stick mechanism
Have into Bang Fan stick mechanism 6, is provided with Chu Bangfan stick mechanism 7 at 5 position of Chu Bang mechanism, it is described into Bang Fan stick mechanism 6 and to go out
Bang Fan stick mechanism 7 uses drawbar structure, described to be integrally located at 3 top of material frame into Bang Fan stick mechanism 6 and Chu Bangfan stick mechanism 7；
The power section into Bang Fan stick mechanism 6 and Chu Bangfan stick mechanism 7 is fixedly installed on 1 top of furnace body；
Described into Bang Fan stick mechanism 6 includes that the multiple of front and back arrangement turn over stick bearing block 6.1 into stick, multiple to turn over mandrel into stick and hold
Seat 6.1 is fixedly installed on the top of furnace body 1, and front and back is multiple to be turned over to be coated with into stick between stick bearing block 6.1 into stick and turn over mandrel 6.2,
Described turn over into stick is provided with that front and back is multiple to turn over stick arm 6.3 into stick in mandrel 6.2, each turn over the lower section of stick arm 6.3 correspondence into stick and set
It is equipped with one and turns over stick block 6.4 into stick, described to turn over 6.4 one end of stick block into stick and be hinged with material frame 3, described into stick to turn over stick block 6.4 another
End is connected with turning over into stick by turning over stick pull rod 6.5 into stick between stick arm 6.3；
It is described to turn over 6.2 side of mandrel into stick and be provided with into stick cylinder block 6.6, it is described into being hingedly arranged on stick cylinder block 6.6
Have into stick cylinder 6.7, it is described to be turned between mandrel 6.2 with into stick by being connected into stick linking arm 6.8 into stick cylinder 6.7；
It is described into 6.8 one end of stick linking arm with turn over mandrel 6.2 into stick and be fixedly connected, it is described into 6.8 other end of stick linking arm
It is hinged with into 6.7 tailpiece of the piston rod of stick cylinder；
It is described into stick turn over 6.5 upper and lower ends of stick pull rod and be provided with into stick turn over stick lifting lug 6.9, it is described to turn over stick pull rod into stick
Turning over stick lifting lug 6.9 into stick and being hinged by turning over stick pin shaft 6.10 into stick with into stick linking arm 6.8 for 6.5 upper ends, it is described to be turned over into stick
Stick lifting lug 6.9 is turned over by turning over stick pin shaft 6.10 into stick and turning over stick block 6.4 into stick and be hinged into stick in 6.5 lower end of stick pull rod；
It is described into stick turn over 6.2 front and rear sides of mandrel and be provided with into stick turn over rod bracket 6.11, it is described turn over mandrel 6.2 into stick before
Both ends pass through bearing bracket stand respectively and turn on rod bracket 6.11 set on former and later two into stick afterwards；
Chu Bangfan stick mechanism 7 includes that multiple sticks out of front and back arrangement turn over stick bearing block 7.1, and multiple sticks out turn over mandrel and hold
Seat 7.1 is fixedly installed on the top of furnace body 1, front and back it is multiple go out sticks turn over and be coated with out stick between stick bearing block 7.1 and turn over mandrel 7.2,
It is described go out stick turn over be provided in mandrel 7.2 front and back it is multiple go out sticks turn over stick arm 7.3, each go out stick and turn over the lower section of stick arm 7.3 correspondence to set
It is equipped with a support rod 7.4, described 7.4 one end of support rod is hinged with material frame 3, and 7.4 other end of support rod, which is provided with, turns over stick
Hook 7.5, it is described turn over stick hook 7.5 and stick out and turn over turn over stick pull rod 7.6 by going out stick between stick arm 7.3 and be connected；
Described turn over is provided with the first gear stick face 7.5.1 on the inside of stick hook 7.5, described turn over is provided with second gear on the outside of stick hook 7.5
Guiding surface 7.5.3 is provided between stick face 7.5.2, first gear stick face 7.5.1 and the second gear stick face 7.5.2；
The material frame 3 goes out stick end and is provided with a limited block 8, and the limited block 8 is located at the first gear stick face 7.5.1 and the
Between two gear stick face 7.5.2；
The support rod 7.4 is inwardly provided with extension support stick section 7.14 with material 3 hinged end of frame；
The stick out turns over 7.2 side of mandrel and is provided with out stick cylinder, and the stick cylinder out and out stick turn over to be led between mandrel 7.2
Stick linking arm is crossed out to be connected；Or the stick out turns over 7.2 side of mandrel and is provided with speed reducer 7.7,7.7 output end of speed reducer
It turns over to pass sequentially through between mandrel 7.2 with stick out and cranks arm 7.8, connecting rod 7.9 and swing arm 7.10 is connected；
It is a fan-shaped tooth assembly that the stick out, which turns over stick arm 7.3, and the sector tooth assembly includes axle sleeve 7.3.1, the axle sleeve
7.3.1 it turns over stick out between mandrel 7.2 and is connected by keyway, be provided with three pieces of sectors on the axle sleeve 7.3.1 front to back certainly
It is provided on the downside of the first engaging tooth 7.3.3, intermediate fanning strip 7.3.2 and sets on the upside of plate 7.3.2, two pieces of front and back fanning strip 7.3.2
It is equipped with the second engaging tooth 7.3.4, is connected between the fanning strip 7.3.2 of three pieces of front and back by multiple pin 7.3.5, multiple pin 7.3.5
On same circumference, spacer 7.3.6 is provided between two pieces of front and back fanning strip 7.3.2 and the fanning strip 7.3.2 of centre；
The stick out turns over 7.6 upper end of stick pull rod and is provided with lifting head 7.11, and the lifting head 7.11 includes front and back two
Block support plate 7.11.1, every piece of bottom support plate 7.11.1 are provided with transition tooth 7.11.2, two pieces of front and back support plate 7.11.1
Transition pin shaft 7.11.3 is provided between top, two pieces of front and back is provided with fixing seat 7.11.4 between the middle part support plate 7.11.1,
Chain rod 7.11.5, the chain rod 7.11.5 and intermediate fanning strip 7.3.2 are provided on the fixing seat 7.11.4
Between be connected by the first chain 9, described first chain, 9 one end is connected on chain rod 7.11.5, the other end successively around
It is connected after transition pin shaft 7.11.3 and the second engaging tooth 7.3.4 with the intermediate lower part fanning strip 7.3.3, the support of two pieces of front and back
It is connected respectively by the second chain 10 of front and back two between plate 7.11.1 and two pieces of front and back fanning strip 7.3.2, second chain
10 one end of item is connected with the lower part of respective support plate 7.11.1, and the other end successively bypasses transition tooth 7.11.2 and the first engaging tooth
7.3.3 it is connected after with the top of respective sector plate 7.3.2；
The stick out turns over 7.6 lower end of stick pull rod, and by going out, stick turns over stick lifting lug 7.12 and stick turns over stick pin shaft 7.13 and turns over stick hook out
7.5 being hinged；
Combustion system 11 is provided at the top of the furnace body 1, the combustion system 11 includes combustion chamber 11.1, the combustion chamber
Combustor 11.2 is provided in 11.1,11.1 side of combustion chamber is provided with circulating fan 11.3, the circulating fan 11.3
Lateral arrangement makes its air inlet 11.3.1 downward, and air outlet 11.3.2 is towards side, 11.1 side of combustion chamber
Offer air inlet 11.1.1, the air outlet 11.3.2 and the air inlet 11.1.1 phase of combustion chamber 11.1 of the circulating fan 11.3
The air outlet 11.1.2 of connection, the air inlet 11.3.1 of the circulating fan 11.3 and combustion chamber 11.1 with 2 inside phase of burner hearth
Connection；
11.1 other side of combustion chamber is provided with heat exchanger 11.4, sets at the air inlet 11.4.1 of the heat exchanger 11.4
It is equipped with combustion fan 11.5, the air outlet 11.4.2 of the heat exchanger 11.4 is connected with combustor 11.2, the heat exchanger
11.4 smoke inlet 11.4.3 is connected with combustion chamber 11.1, is provided with chimney at the smoke outlet 11.4.4 of the heat exchanger 11.4
11.6；
Heat-preservation cotton, the combustion chamber 11.1, circulating fan 11.3 and heat exchanger are provided between the furnace body 1 and burner hearth 2
11.4 a part or whole part are embedded in the heat-preservation cotton between furnace body 1 and burner hearth 2.
Working principle:
Aluminium bar into stick mechanism by being delivered in heating furnace, by will be overturn into Bang Fan stick mechanism into the aluminium bar in stick mechanism
To material frame, since material frame is in tilted layout, aluminium bar can be rolled under self gravitation effect to stick end out, since material frame goes out
Stick end is provided with limited block, therefore the aluminium bar of lower side can be limited block blocking, after aluminium bar is heated to required temperature,
Chu Bangfan stick mechanism overturns aluminium bar to Chu Bang mechanism, and aluminium bar is sent out heating furnace by Chu Bang mechanism；
Into when the work of Bang Fan stick mechanism, power section include into stick cylinder, into stick linking arm, into stick torsion shaft and into stick
Stick arm is turned over, the stretching or retract action into stick cylinder turn over mandrel by driving into stick linking arm into stick come back rotation, overturn into stick
The back rotation of coming of axis is turned over stick pull rod into stick and is risen or fallen by driving into stick linking arm, to drive, to turn over stick block into stick intermittent
It lifts and resets, realize into the overturning to material frame of the interval of aluminium bar in stick mechanism；
When Chu Bangfan stick mechanism works, power section can be consistent with into stick turnover mechanism, is driven by going out stick cylinder
Support rod is lifted or is resetted, to realize in aluminium bar interval overturning to Chu Bang mechanism；The stick hook that turns in support rod is designed to be able to
The aluminium bar of lower side, which is lifted, to be made in its overturning to Chu Bang mechanism, while aluminium bar that can be adjacent to its plays position-limiting action；Support
Rod is turned in rod motion and can simultaneously be lifted it with material frame hinge joint aluminium bar below lifting, so that aluminium within the scope of this
Stick loosens, and prevents from generating adhesion phenomenon between aluminium bar because heating temperature is excessively high；
Another embodiment of the power section of Chu Bangfan stick mechanism be cranked arm by speed reducer drive, connecting rod and swing arm
It is rotated to drive out stick to turn over mandrel, to realize in aluminium bar interval overturning to Chu Bang mechanism；And stick turns over stick pull rod and stick out out
It turns over and is matched between mandrel by lifting head and fan-shaped tooth assembly, be capable of increasing the movement travel of support rod, by support stick
Extension support stick section is provided on the inside of bar hinge joint, not only hold in the palm rod lift turn in rod motion can by its with material frame hinge joint with
Under aluminium bar lift, support rod reset after can continue to move downward, by extend support stick end will hold in the palm rod with expect frame it is hinged
Or more a certain range of aluminium bar lift, increase the range that aluminium bar lifts loosening, can preferably prevent from producing between aluminium bar
Raw adhesion phenomenon.
In addition to the implementation, all to use equivalent transformation or equivalent replacement the invention also includes there is an other embodiments
The technical solution that mode is formed should all be fallen within the scope of the hereto appended claims.
Claims (10)
1. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism, it is characterised in that: multiple sticks out that it is arranged before and after including turn over mandrel and hold
Seat (7.1), multiple sticks out turn over stick bearing block (7.1) and are fixedly installed at the top of heating furnace body, and the multiple sticks out in front and back turn over mandrel
Hold and be coated with out stick between seat (7.1) and turn over mandrel (7.2), it is described go out stick turn over be provided on mandrel (7.2) front and back it is multiple go out sticks turn over
Stick arm (7.3), each stick turns over and is correspondingly arranged on a support rod (7.4), the support rod (7.4) one below stick arm (7.3) out
End with heating furnace charge frame be hinged, support rod (7.4) other end, which is provided with, to be turned over stick hook (7.5), it is described turn over stick hook (7.5) and
Stick, which turns over, out turns over stick pull rod (7.6) by going out stick between stick arm (7.3) and is connected.
2. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 1, it is characterised in that: described to turn over stick hook
(7.5) inside is provided with the first gear stick face (7.5.1), and described turn over is provided with the second gear stick face (7.5.2) on the outside of stick hook (7.5),
Guiding surface (7.5.3) is provided between first gear stick face (7.5.1) and the second gear stick face (7.5.2).
3. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 1, it is characterised in that: the stick out turns over mandrel
(7.2) side is provided with out stick cylinder, and the stick cylinder out is turned over stick out to be connected between mandrel (7.2) by going out stick linking arm
It connects.
4. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 1, it is characterised in that: the stick out turns over mandrel
(7.2) side is provided with speed reducer (7.7), and speed reducer (7.7) output end and out stick turn over to be passed sequentially through between mandrel (7.2)
It cranks arm (7.8), connecting rod (7.9) is connected with swing arm (7.10).
5. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 1, it is characterised in that: the support rod
(7.4) extension support stick section (7.14) is inwardly provided with heating furnace charge frame hinged end.
6. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 1, it is characterised in that: the stick out turns over stick arm
It (7.3) is a fan-shaped tooth assembly, the sector tooth assembly includes axle sleeve (7.3.1), is set front to back certainly on the axle sleeve (7.3.1)
Three pieces of fanning strips (7.3.2) are equipped with, are provided with the first engaging tooth (7.3.3) on the upside of the fanning strip (7.3.2) of two pieces of front and back, it is intermediate
The second engaging tooth (7.3.4) is provided on the downside of fanning strip (7.3.2).
7. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 6, it is characterised in that: three pieces of fanning strips
It is connected between (7.3.2) by multiple pins (7.3.5), multiple pins (7.3.5) are located on same circumference.
8. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 6, it is characterised in that: the stick out turns over stick drawing
Bar (7.6) upper end is provided with lifting head (7.11), and the lifting head (7.11) includes two pieces of front and back support plate (7.11.1),
Every piece of support plate (7.11.1) bottom is provided with transition tooth (7.11.2), and two pieces of front and back is set between support plate (7.11.1) top
It is equipped with transition pin shaft (7.11.3), two pieces of front and back is provided with fixing seat (7.11.4) between support plate (7.11.1) middle part, described
Chain rod (7.11.5) is provided in fixing seat (7.11.4).
9. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 8, it is characterised in that: the chain rod
It is connected between (7.11.5) and intermediate fanning strip (7.3.2) by the first chain (9), described first chain (9) one end connects
Be connected on chain rod (7.11.5), the other end successively bypass transition pin shaft (7.11.3) and the second engaging tooth (7.3.4) afterwards with
Intermediate lower part fanning strip (7.3.3) is connected, two pieces of front and back support plate (7.11.1) and two pieces of front and back fanning strip (7.3.2) it
Between be connected respectively by the second chain (10) of front and back two, described second chain (10) one end and respective support plate (7.11.1)
Lower part be connected, the other end successively bypass transition tooth (7.11.2) and the first engaging tooth (7.3.3) afterwards with respective sector plate
The top of (7.3.2) is connected.
10. a kind of aluminum-bar heating furnace Chu Bangfan stick mechanism according to claim 1, it is characterised in that: the stick out turns over stick
By going out, stick turns over stick lifting lug (7.12) and stick turns over stick pin shaft (7.13) and is hinged with stick hook (7.5) is turned over out for pull rod (7.6) lower end.
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| CN201910545319.5A CN110307722B (en) | 2019-06-22 | 2019-06-22 | Rod discharging and turning mechanism of aluminum rod heating furnace |
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| CN201910545319.5A CN110307722B (en) | 2019-06-22 | 2019-06-22 | Rod discharging and turning mechanism of aluminum rod heating furnace |
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| CN110307722A true CN110307722A (en) | 2019-10-08 |
| CN110307722B CN110307722B (en) | 2024-04-23 |
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| CN110307722B (en) | 2024-04-23 |
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