CN107937694B - Cooling temperature control system for forged steering knuckle - Google Patents
Cooling temperature control system for forged steering knuckle Download PDFInfo
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- CN107937694B CN107937694B CN201711215087.4A CN201711215087A CN107937694B CN 107937694 B CN107937694 B CN 107937694B CN 201711215087 A CN201711215087 A CN 201711215087A CN 107937694 B CN107937694 B CN 107937694B
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- cooling
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- box
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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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
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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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
-
- 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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a cooling temperature control system of a forging steering knuckle, which comprises a support column and a cooling table, wherein the outer side wall of the cooling table is fixedly connected with a first motor, the output end of the first motor is welded with a first rotating shaft, the first rotating shaft penetrates through the outer side wall of the cooling table and is provided with a first driving wheel in a penetrating manner, the interior of the cooling table is also rotatably connected with a first driven wheel, the first driving wheel and the first driven wheel are sleeved with a first driving belt together, the upper surface of the cooling table is fixedly connected with a cooling box, the interior of the cooling box is fixedly connected with a heat dissipation box, and the upper surface of the cooling box is fixedly connected with a second motor. The invention has simple structure and convenient use, the steering knuckle is tempered by heat generated by quenching, the energy utilization is improved, the energy is saved, the tempering temperature is precisely controlled, and the strength, the hardness, the plasticity and the toughness of the steering knuckle are effectively improved.
Description
Technical Field
The invention relates to the technical field of automobile part production, in particular to a cooling and temperature controlling system for a forged steering knuckle.
Background
The knuckle is also called as a 'claw', is one of important parts in an automobile steering axle, can stably drive an automobile and sensitively transfer the driving direction, has the functions of transferring and bearing the front load of the automobile, and supporting and driving a front wheel to rotate around a kingpin so as to steer the automobile, and is required to have high strength under the driving state of the automobile, and in the existing manufacturing process of the forged knuckle, the knuckle is treated through a quenching oil groove, so that the oil temperature in the quenching oil groove is uneven due to frequent quenching, the quenching hardness of a knuckle forging is uneven, the mechanical property of the knuckle is seriously influenced, and the quenched knuckle is put into a tempering furnace again to be heated at high temperature so as to finish tempering heat treatment, so that the operation is complicated, and the manufacturing cost is increased.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, frequent quenching can cause uneven oil temperature in a quenching oil groove, uneven quenching hardness of a knuckle forging piece is caused, mechanical performance of a knuckle is seriously affected, the quenched knuckle is put into a tempering furnace again to be heated at high temperature to finish tempering heat treatment, operation is complex, and manufacturing cost is increased.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a forge knuckle cooling temperature control system, includes support column and cooling platform, the lateral wall fixedly connected with first motor of cooling platform, the output welding of first motor has first axis of rotation, and first axis of rotation runs through the lateral wall of cooling platform and runs through and be equipped with first action wheel, the inside of cooling platform still rotates and is connected with first follow driving wheel, first action wheel and first follow driving wheel overlap jointly and are equipped with first drive belt, the upper surface fixedly connected with cooling tank of cooling platform, the inside fixedly connected with cooling tank, the upper surface fixedly connected with second motor of cooling tank, the output welding of second motor has the second axis of rotation, and the second axis of rotation runs through the lateral wall of cooling tank and runs through and be equipped with first gear and second gear, first gear engagement is equipped with first drive gear, first drive gear runs through and is equipped with first pivot, the one end that first axis of rotation kept away from first drive gear runs through and is equipped with the second drive gear, second drive gear engagement is equipped with the third gear, the third gear runs through and is equipped with the cooling tank, the second drive gear is equipped with the second drive gear, the second drive gear is equipped with the stopper, the second drive gear engagement is equipped with the fourth drive gear, the second drive gear is equipped with the fourth drive gear, the rotation is equipped with the stopper is connected with the rotation, the fourth drive shaft is connected with the stopper, the rotation is equipped with the fourth drive shaft, the rotation is connected with the stopper is equipped with the fourth drive shaft, the rotation is connected with the rotation, and is equipped with the stopper is rotated on the fourth rotation top fixedly to be equipped with the rotation, the one end that the movable rod was kept away from to the third dwang rotates and is connected with the fixing base, fixing base fixedly connected with first movable plate, tempering incasement fixedly connected with third motor, the output welding of third motor has the third axis of rotation, the third axis of rotation runs through and is equipped with the second action wheel, two first rotation gear all coaxial is equipped with the second from the driving wheel, two the second from driving wheel and second action wheel overlap jointly and are equipped with the second drive belt, two the lower extreme of first movable plate has the second movable plate jointly, the lower surface of second movable plate is equipped with a plurality of heaters, the lower surface symmetry of cooling platform is equipped with four support columns, two in the place ahead support column fixedly connected with backup pad jointly, fixedly connected with high-pressure suction fan and cooling box in the backup pad, the both ends of high-pressure suction fan communicate respectively and have first pipeline and connecting pipeline, and first pipeline runs through cooling platform and cooling box and lie in cooling box's inside, the both ends of cooling box communicate respectively and have connecting pipeline and second pipeline jointly and cooling platform and run through cooling box inside the cooling box.
Preferably, the first moving plate is provided with a first groove, and the fixing seat is located in the first groove.
Preferably, the cooling box is provided with a rotary door body, the outer side wall of the cooling box is fixedly connected with a fourth motor, the output end of the fourth motor is welded with a fourth rotating shaft, and the fourth rotating shaft penetrates through the cooling box and is provided with a second fan.
Preferably, the second filter screen is fixedly connected to the interior of the cooling box.
Preferably, two fixing plates are symmetrically and fixedly connected in the tempering box, first sliding grooves are formed in the two fixing plates, and the first moving plates are located on the corresponding first sliding grooves.
Preferably, the inside fixedly connected with of cooling box has two fixing bases, two all seted up the through-hole on the fixing base, the inside of through-hole is equipped with the screw thread, and first pivot and second pivot are located corresponding through-hole to with fixing base threaded connection.
Preferably, the second rotating shaft, the first rotating rod and the second rotating rod are all provided with a first fan in a penetrating way.
Preferably, two second sliding grooves are symmetrically formed in the tempering box, and the second moving plate is connected to the second sliding grooves in a sliding mode and penetrates through the second sliding grooves to be provided with limiting rods.
Preferably, a cavity is formed in the moving rod, and the limiting block is located in the cavity.
According to the invention, a first motor is started, an output end drives a first rotating shaft to rotate when the first motor works, the first rotating shaft drives a first driving wheel to rotate, the first driving wheel rotates and drives a first driven wheel to rotate together through a first driving belt, the first driving belt rotates and drives a steering knuckle to move, a second motor and a high-pressure suction blower are started, the second motor works and drives a second rotating shaft to rotate, the second rotating shaft rotates and drives a first gear and a second gear to rotate, the first gear rotates and drives a first driving gear to rotate, the first driving gear drives a second driving gear to rotate through the first rotating shaft, the third gear rotates and drives a first rotating rod to rotate, the second gear rotates and drives a third driving gear to rotate through a second rotating shaft, the fourth driving gear rotates and drives a second rotating rod to rotate through the fourth gear, the second rotating shaft, the first rotating rod and the second rotating rod drive the first fan rotate, the steering knuckle in a cooling box is rapidly cooled, and the high-pressure suction blower works, and the high-temperature gas in the cooling box is sequentially connected to the first pipeline and the second steering box through the first pipeline and the second steering knuckle, and the high-pressure suction blower is processed;
when the temperature in the tempering box is higher than the tempering required temperature, a rotary door body on the cooling box is opened, then a fourth motor is opened, the fourth motor drives a second fan to rotate through a fourth rotary shaft during operation, the high-temperature gas passing through the cooling box is cooled, the temperature in the tempering box is stabilized in a required range, when the temperature in the tempering box is lower than the tempering required temperature, a third motor is opened, the third motor drives a second driving wheel to rotate through a third rotary shaft during operation, the second driving wheel drives two second driven wheels to rotate through a second transmission belt, the second driven wheels drive a first rotary gear to rotate, the first rotary gear drives a movable rod to move through a limiting block, the movable rod moves to drive a third rotary rod to rotate, the third rotary rod rotates to drive a fixed seat and a first movable plate to move, the first movable plate moves to drive a second movable plate to move, when the second movable plate moves to a required position, the third motor is closed, the heater is opened, and the temperature in the tempering box is raised in the required temperature range; the first motor, the second motor, the third motor, the fourth motor and the heater can be controlled by wireless, and the related specific structure and communication principle are the existing mature technology and are not repeated here. The invention has simple structure and convenient use, the steering knuckle is tempered by heat generated by quenching, the energy utilization is improved, the energy is saved, the tempering temperature is precisely controlled, and the strength, the hardness, the plasticity and the toughness of the steering knuckle are effectively improved.
Drawings
FIG. 1 is a schematic diagram of a cooling and temperature controlling system for a forged steering knuckle according to the present invention;
FIG. 2 is an enlarged schematic view of the cooling box portion of the cooling temperature control system for a forged steering knuckle according to the present invention;
FIG. 3 is an enlarged schematic view of a first rotating gear portion of a forged knuckle cooling temperature control system according to the present invention;
FIG. 4 is a side view of a third motor portion of a forged knuckle cooling temperature control system according to the present invention;
fig. 5 is a structural cross-sectional view of a cooling box portion in a forged knuckle cooling temperature control system according to the present invention.
In the figure: the cooling device comprises a support column 1, a cooling table 2, a first rotating shaft 3, a first driving wheel 4, a first driven wheel 5, a first driving belt 6, a cooling box 7, a heat dissipation box 8, a second motor 9, a second rotating shaft 10, a first gear 11, a first driving gear 12, a first rotating shaft 13, a second driving gear 14, a third gear 15, a first rotating shaft 16, a second gear 17, a third driving gear 18, a second rotating shaft 19, a fourth driving gear 20, a fourth gear 21, a second rotating shaft 22, a tempering box 23, a first rotating gear 24, a 25 limiting block, a 26 moving shaft 27, a third rotating shaft 27, a fixed seat 28, a first moving plate 29, a third motor 30, a second driving wheel 31, a second driven wheel 32, a second driving belt 33, a second moving plate 34, a heater 35, a support plate 36, a high-pressure suction fan 37, a cooling box 38, a first pipeline 39, a second pipeline 40, a connecting pipeline 41, a fourth motor 42, a second fan 43, a second fan 44, a second fixed plate 45, 46, a first fan 47, a first fan 49 and a limiting seat 48.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, a cooling temperature control system for a forging steering knuckle comprises a support column 1 and a cooling table 2, wherein the outer side wall of the cooling table 2 is fixedly connected with a first motor, the output end of the first motor is welded with a first rotating shaft 3, the first rotating shaft 3 penetrates through the outer side wall of the cooling table 2 and is provided with a first driving wheel 4 in a penetrating manner, the inside of the cooling table 2 is also rotationally connected with a first driven wheel 5, the first driving wheel 4 and the first driven wheel 5 are sleeved with a first transmission belt 6 together, the upper surface of the cooling table 2 is fixedly connected with a cooling box 7, the inside of the cooling box 7 is fixedly connected with a heat dissipation box 8, the upper surface of the cooling box 7 is fixedly connected with a second motor 9, the output end of the second motor 9 is welded with a second rotating shaft 10, the second rotating shaft 10 penetrates through the outer side wall of the cooling box 7 and is provided with a first gear 11 and a second gear 17 in a penetrating manner, the first gear 11 is provided with a first transmission gear 12 in a meshing manner, the first transmission gear 12 is provided with a first rotation shaft 13 in a penetrating way, one end of the first rotation shaft 13 far away from the first transmission gear 12 is provided with a second transmission gear 14 in a penetrating way, the second transmission gear 14 is provided with a third gear 15 in a meshing way, the third gear 15 is provided with a first rotation rod 16 in a penetrating way, the second gear 17 is provided with a third transmission gear 18 in a meshing way, the third transmission gear 18 is provided with a second rotation shaft 19 in a penetrating way, the inside of the cooling box 7 is fixedly connected with two fixing seats 46, the two fixing seats 46 are provided with through holes, threads are arranged in the through holes, the first rotation shaft 13 and the second rotation shaft 19 are positioned in the corresponding through holes and are in threaded connection with the fixing seats 46, the first rotation shaft 13 and the second rotation shaft 19 are supported and do not influence the rotation of the first rotation shaft, one end of the second rotation shaft 19 far away from the third transmission gear 18 is provided with a fourth transmission gear 20 in a penetrating way, the fourth transmission gear 21 is provided with a meshing of the fourth rotation gear 20, the fourth gear 21 is provided with a second rotating rod 22 in a penetrating way, the second rotating shaft 10, the first rotating rod 16 and the second rotating rod 22 are all provided with a first fan 47 in a penetrating way, and a first filter screen is arranged on the bottom surface of the heat dissipation box 8, so that the first fan 47 can conveniently rotate to rapidly cool and quench the steering knuckle passing through the cooling box 7;
in the invention, the upper surface of the cooling table 2 is fixedly connected with a tempering box 23, the inside of the tempering box 23 is symmetrically and rotationally connected with two first rotating gears 24, two second sliding grooves are symmetrically arranged in the tempering box 23, a second moving plate 34 is slidingly connected on the second sliding grooves and is penetrated by a limiting rod 48, the second moving plate 34 is limited, and simultaneously the resistance force born in the moving process of the second moving plate 34 is reduced, the two first rotating gears 24 are fixedly connected with limiting blocks 25, the limiting blocks 25 are sleeved with moving rods 26, cavities 49 are arranged on the moving rods 26, the limiting blocks 25 are positioned in the cavities 49, the moving rods 26 are conveniently driven to move by the limiting blocks 25, one end of the moving rods 26 away from the limiting blocks 25 is rotationally connected with a third rotating rod 27, one end of the third rotating rod 27 away from the moving rods 26 is rotationally connected with a fixed seat 28, the fixed seat 28 is fixedly connected with a first moving plate 29, the first moving plate 29 is provided with a first groove, the fixed seat 28 is positioned in the first groove, the fixed seat 28 and the first moving plate 29 are driven to move together when the third rotating rod 27 rotates, the inside of the tempering box 23 is symmetrically and fixedly connected with two fixed plates 45, the two fixed plates 45 are provided with first sliding grooves, the first moving plate 29 is positioned on the corresponding first sliding grooves, the resistance born by the first moving plate 29 in the moving process is reduced, the inside of the tempering box 23 is fixedly connected with a third motor 30, the output end of the third motor 30 is welded with a third rotating shaft, the third rotating shaft is provided with a second driving wheel 31 in a penetrating way, the two first rotating gears 24 are coaxially provided with a second driven wheel 32, the two second driven wheels 32 and the second driving wheel 31 are sleeved with a second driving belt 33 together, the lower ends of the two first moving plates 29 are fixedly connected with a second moving plate 34 together, the lower surface of the second moving plate 34 is provided with a plurality of heaters 35;
in the invention, four support columns 1 are symmetrically arranged on the lower surface of a cooling table 2, two support columns 1 positioned in front are fixedly connected with a support plate 36 together, a high-pressure suction fan 37 and a cooling box 38 are fixedly connected to the support plate 36, a rotary door body is arranged on the cooling box 38, a fourth motor 42 is fixedly connected to the outer side wall of the cooling box 38, a fourth rotating shaft is welded at the output end of the fourth motor 42, the fourth rotating shaft penetrates through the cooling box 38 and is provided with a second fan 43, a second filter screen 44 is fixedly connected to the interior of the cooling box 38, two ends of the high-pressure suction fan 37 are respectively communicated with a first pipeline 39 and a connecting pipeline 41, the first pipeline 39 penetrates through the cooling table 2 and the cooling box 7 and is positioned in the cooling box 7, two ends of the cooling box 38 are respectively communicated with a connecting pipeline 41 and a second pipeline 40, and the second pipeline 40 penetrates through the cooling table 2 and the tempering box 23 and is positioned in the tempering box 23.
In the invention, a first motor is started, when the first motor works, the output end drives a first rotating shaft 3 to rotate, the first rotating shaft 3 rotates to drive a first driving wheel 4 to rotate, the first driving wheel 4 rotates to drive a first driven wheel 5 to rotate together through a first driving belt 6, the first driving belt 6 rotates to drive a steering knuckle to move, a second motor 9 and a high-pressure suction blower 37 are started, the second motor 9 works to drive a second rotating shaft 10 to rotate, the second rotating shaft 10 rotates to drive a first gear 11 and a second gear 17 to rotate, the first gear 11 rotates to drive a first driving gear 12 to rotate, the first driving gear 12 drives a second driving gear 14 to rotate through a first rotating shaft 13, the second driving gear 14 rotates to drive a third gear 15 to rotate, the third gear 15 rotates to drive the first driving gear 16 to rotate, the second gear 17 rotates to drive a third driving gear 18 to rotate through a second rotating shaft 19, the fourth driving gear 20 rotates to drive a second rotating lever 22 through a fourth gear 21, the second rotating shaft 10, the first rotating lever 16 and the second rotating lever 22 rotate to drive the first fan 47 to rotate through a fourth gear 21, and the first rotating lever 22 rotate to drive the first rotating lever 7 to rotate through a high-pressure suction blower 37 to cool a high-speed box to a cooling box, and a high-temperature pipeline 23, and when the steering knuckle is cooled in turn down the steering knuckle is connected to a high-pressure pipeline 23, and the high-speed pipeline is cooled down in turn inside a pipeline, and the high-speed pipeline is cooled down box is connected to the high-speed pipeline, and when the high-speed pipeline is cooled, and the high-speed pipeline is cooled;
when the temperature in the tempering box 23 is higher than the tempering required temperature, a rotary door body on the cooling box 38 is opened, then a fourth motor 42 is opened, the fourth motor 42 drives a second fan 43 to rotate through a fourth rotating shaft when working, the high-temperature gas passing through the cooling box 38 is cooled, the temperature in the tempering box 23 is stabilized in a required range, when the temperature in the tempering box 23 is lower than the tempering required temperature, a third motor 30 is opened, the third motor 30 drives a second driving wheel 31 to rotate through a third rotating shaft when working, the second driving wheel 31 rotates and drives two second driven wheels 32 to rotate through a second driving belt 33, the second driven wheels 32 rotate and drive a first rotary gear 24 to rotate, the first rotary gear 24 drives a movable rod 26 to move through a limiting block 25, the movable rod 26 moves and drives a third rotary rod 27 to rotate, the fixed seat 28 and a first movable plate 29 to move, the first movable plate 29 moves and the second movable plate 34 moves a driver 35, and when moving to a required position, the third motor 30 is closed, and the temperature of the tempering box 23 is stabilized in the required temperature range when being heated; the first motor, the second motor 9, the third motor 30, the fourth motor 42 and the heater 35 can be controlled wirelessly, and the related specific structure and communication principle are existing mature technologies, which are not repeated here.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a forge knuckle cooling temperature control system, includes support column (1) and cooling platform (2), its characterized in that, the lateral wall fixedly connected with first motor of cooling platform (2), the output welding of first motor has first axis of rotation (3), and first axis of rotation (3) run through the lateral wall of cooling platform (2) and run through and be equipped with first action wheel (4), the inside of cooling platform (2) still rotates and is connected with first driven wheel (5), first action wheel (4) and first driven wheel (5) overlap jointly and are equipped with first drive belt (6), the upper surface fixedly connected with cooling tank (7) of cooling platform (2), the inside fixedly connected with cooling tank (8) of cooling tank (7), the upper surface fixedly connected with second motor (9) of cooling tank (7), the output welding of second motor (9) has second axis of rotation (10), and second axis of rotation (10) run through the lateral wall of cooling tank (7) and run through and be equipped with first gear (11) and second gear (17), first gear (12) are equipped with first gear (12) and are run through first gear (12) and are equipped with first gear (12), the second transmission gear (14) is meshed with the third gear (15), the third gear (15) is penetrated and provided with the first rotating rod (16), the second gear (17) is meshed and provided with the third transmission gear (18), the third transmission gear (18) is penetrated and provided with the second rotating shaft (19), one end of the second rotating shaft (19) far away from the third transmission gear (18) is penetrated and provided with the fourth transmission gear (20), the fourth transmission gear (20) is meshed and provided with the fourth gear (21), the fourth gear (21) is penetrated and provided with the second rotating rod (22), the upper surface of the cooling table (2) is fixedly connected with a tempering box (23), two first rotating gears (24) are symmetrically connected with one another in a rotating manner, two first rotating gears (24) are fixedly connected with limiting blocks (25), one ends of the limiting blocks (25) are sleeved with one ends of the moving rods (26) far away from the limiting blocks (25) are rotatably connected with the third rotating rod (27), one ends of the third rotating rod (27) are rotatably connected with the first rotating rod (28) which is far away from the first rotating rod (28), the output welding of third motor (30) has the third axis of rotation, the third axis of rotation runs through and is equipped with second action wheel (31), two first rotation gear (24) all coaxial second from driving wheel (32), two second from driving wheel (32) and second action wheel (31) overlap jointly and are equipped with second drive belt (33), two the lower extreme of first movable plate (29) is fixedly connected with second movable plate (34) jointly, the lower surface of second movable plate (34) is equipped with a plurality of heaters (35), the lower surface symmetry of cooling platform (2) is equipped with four support column (1), is located the place ahead two support column (1) are fixedly connected with backup pad (36) jointly, fixedly connected with high-pressure suction fan (37) and cooling case (38) on backup pad (36), the both ends of high-pressure suction fan (37) are linked together first pipeline (39) and connecting tube (41) respectively, and first pipeline (39) run through cooling platform (2) and cooling case (7) and are located inside cooling pipeline (7), cooling platform (40) and cooling case (40) are located inside cooling platform (23) and cooling case (40).
2. The cooling and temperature controlling system for a forged steering knuckle according to claim 1, wherein the first moving plate (29) is provided with a first groove, and the first fixing seat (28) is located in the first groove.
3. The cooling and temperature controlling system for the forged steering knuckle according to claim 1, wherein the cooling box (38) is provided with a rotating door body, the outer side wall of the cooling box (38) is fixedly connected with a fourth motor (42), the output end of the fourth motor (42) is welded with a fourth rotating shaft, and the fourth rotating shaft penetrates through the cooling box (38) and is provided with a second fan (43).
4. A forged steering knuckle cooling temperature control system according to claim 1, characterized in that the interior of the cooling box (38) is fixedly connected with a second filter screen (44).
5. The cooling and temperature controlling system for the forged steering knuckle according to claim 1, wherein two fixing plates (45) are symmetrically and fixedly connected to the inside of the tempering box (23), a first sliding groove is formed in the two fixing plates (45), and the first moving plate (29) is located on the corresponding first sliding groove.
6. The cooling and temperature controlling system for the forged steering knuckle according to claim 1, wherein two fixing seats (46) are fixedly connected to the inside of the cooling box (7), through holes are formed in the two fixing seats (46), threads are formed in the inside of the through holes, and the first rotating shaft (13) and the second rotating shaft (19) are located in the corresponding through holes and are in threaded connection with the fixing seats (46).
7. A forged steering knuckle cooling temperature control system according to claim 1, characterized in that the second rotating shaft (10), the first rotating lever (16) and the second rotating lever (22) are each provided with a first fan (47) penetrating.
8. The cooling and temperature controlling system for the forged steering knuckle according to claim 1, wherein two second sliding grooves are symmetrically formed in the tempering box (23), and the second moving plate (34) is slidably connected to the second sliding grooves and is provided with a limiting rod (48) in a penetrating manner.
9. The cooling and temperature controlling system for the forged steering knuckle according to claim 1, wherein a cavity (49) is formed in the moving rod (26), and the limiting block (25) is located in the cavity (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215087.4A CN107937694B (en) | 2017-11-28 | 2017-11-28 | Cooling temperature control system for forged steering knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215087.4A CN107937694B (en) | 2017-11-28 | 2017-11-28 | Cooling temperature control system for forged steering knuckle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107937694A CN107937694A (en) | 2018-04-20 |
| CN107937694B true CN107937694B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711215087.4A Active CN107937694B (en) | 2017-11-28 | 2017-11-28 | Cooling temperature control system for forged steering knuckle |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002038220A (en) * | 2000-07-25 | 2002-02-06 | Denki Kogyo Co Ltd | High frequency quenching method and device for crankshaft |
| KR20030050714A (en) * | 2001-12-19 | 2003-06-25 | 주식회사 포스코 | An apparatus for cooling a reheating furnace |
| CN105039672A (en) * | 2015-05-26 | 2015-11-11 | 安徽安簧机械股份有限公司 | Forged steering knuckle cooling temperature control system |
| CN106148664A (en) * | 2016-08-20 | 2016-11-23 | 山东雷帕得汽车技术股份有限公司 | The special equipment of automobile leaf spring multistage tempering |
-
2017
- 2017-11-28 CN CN201711215087.4A patent/CN107937694B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002038220A (en) * | 2000-07-25 | 2002-02-06 | Denki Kogyo Co Ltd | High frequency quenching method and device for crankshaft |
| KR20030050714A (en) * | 2001-12-19 | 2003-06-25 | 주식회사 포스코 | An apparatus for cooling a reheating furnace |
| CN105039672A (en) * | 2015-05-26 | 2015-11-11 | 安徽安簧机械股份有限公司 | Forged steering knuckle cooling temperature control system |
| CN106148664A (en) * | 2016-08-20 | 2016-11-23 | 山东雷帕得汽车技术股份有限公司 | The special equipment of automobile leaf spring multistage tempering |
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|---|---|
| CN107937694A (en) | 2018-04-20 |
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