CN112708740A - Metal piece heat treatment process - Google Patents
Metal piece heat treatment process Download PDFInfo
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- CN112708740A CN112708740A CN202110098602.5A CN202110098602A CN112708740A CN 112708740 A CN112708740 A CN 112708740A CN 202110098602 A CN202110098602 A CN 202110098602A CN 112708740 A CN112708740 A CN 112708740A
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- inner cavity
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- heat treatment
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
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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
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- Engineering & Computer Science (AREA)
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- 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 heat treatment process for a metal piece, which comprises the following steps: loading the metal piece into metal piece heat treatment equipment; heating the metal piece by a heating pipe group in the metal piece heat treatment equipment; controlling the movement of the blanking baffle plate by the blanking mechanism to perform blanking quenching treatment on the metal piece; the metal piece on the partition plate of the storage grid is controlled to ascend and descend by moving the movable quenching box leftwards and rightwards; the linkage pushing mechanism controls the push plate block to move so as to discharge the metal piece; the method of the equipment is convenient for workpiece taking work after quenching of parts, and through the separated design, high-temperature scalding of personnel is prevented, the safety is improved, heat loss is prevented, and energy consumption is reduced.
Description
Technical Field
The invention relates to the technical field of heat treatment, in particular to a heat treatment process for a metal piece.
Background
Quenching is a heat treatment process of metals in which a metal workpiece is heated to a suitable temperature and held for a period of time, and then immersed in a quenching medium for rapid cooling. The quenching is performed to transform the super-cooled austenite into martensite or bainite to obtain a martensite or bainite structure, thereby greatly improving the rigidity, hardness, wear resistance, fatigue strength, toughness and the like of the material, and thus meeting different use requirements of various mechanical parts and tools. The special physical and chemical properties of ferromagnetism, corrosion resistance and the like of certain special steel can be met through quenching. However, in the quenching process, particularly when the parts are taken out and placed in quenching oil after being heated to the quenching temperature, high-temperature scalding is easily caused, certain potential safety hazards exist, and the temperature in the quenching furnace is easily reduced greatly, so that a large amount of heating time and energy are consumed when the next batch of parts are heated, and in addition, the traditional parts are taken out from the quenching oil, so that the problem of inconvenience exists.
Disclosure of Invention
The invention aims to provide a heat treatment process for metal parts, which is used for overcoming the defects in the prior art.
The invention relates to a metal piece heat treatment process, which comprises the following steps:
s1: loading the metal piece into metal piece heat treatment equipment;
s2: s1, heating the metal piece by a heating pipe group in the metal piece heat treatment equipment;
s3: in S2, the blanking mechanism controls the movement of the blanking baffle plate to perform blanking and quenching treatment on the metal piece;
s4: in S3, the metal piece on the partition plate of the storage grid is controlled to lift by moving the movable quenching box left and right;
s5: s2, S3 and S4 are linked to control the push plate block to move to discharge the metal piece by the linkage pushing mechanism;
wherein, the metal part heat treatment equipment adopted in S1 comprises a main body, a movable inner cavity is arranged in the main body, a movable quenching box is arranged in the movable inner cavity, a driving screw rod which extends leftwards and rightwards is connected with the movable quenching box in a matched manner, the right end of the driving screw rod is in power connection with a driving motor fixedly embedded in the right side wall of the movable inner cavity, an embedded groove which is opposite to the right end face of the movable quenching box is arranged in the right side wall of the movable inner cavity, a loose joint slide block is connected in the embedded groove in a sliding fit manner, a first spring is fixedly arranged on the right side of the loose joint slide block, a quenching cavity with an upward opening is arranged in the movable quenching box, guide chutes are symmetrically arranged on the left side wall and the right side wall of the quenching cavity, a storage grid partition plate is connected in the quenching cavity in a sliding fit manner, and a guide slide block fixedly connected with, the bottom end of the movable quenching box is provided with an open slot with a downward opening and extending leftwards and rightwards, a guide rail rack extending leftwards and rightwards is connected in the open slot in a transition fit manner, a first inner cavity is communicated and arranged in the top wall of the open slot, a first gear is connected in the first inner cavity in a rotation fit manner, the largest outer circle at the bottom of the first gear extends into the open slot and is meshed and connected with the guide rail rack, the front side of the first gear is provided with a take-up pulley, two first pull ropes are fixedly arranged on the take-up pulley, the other ends of the two first pull ropes respectively extend into the guide chutes on the left side and the right side and are fixedly connected with the top end face of the guide sliding block, the rear side of the movable inner cavity is provided with a second inner cavity, a third inner cavity is arranged above the left side of the second inner cavity, a fourth inner cavity is arranged on the upper right side of the second inner cavity, and a push plate groove, the automatic feeding device is characterized in that a push plate block is arranged in the push plate groove, a linkage pushing mechanism used for controlling the push plate block to work is arranged in the third inner cavity, a self-blanking mechanism is arranged in the fourth inner cavity, a heating inner cavity is arranged on the upper side of the fourth inner cavity, and a driving control mechanism used for controlling the linkage pushing mechanism and the self-blanking mechanism to work is arranged in the second inner cavity.
Further technical scheme, the main fuselage front side end face is close to left side position department be equipped with remove the material mouth that gets that the inner chamber is linked together and is equipped with, the downside of getting the material mouth be equipped with main fuselage front side end face fixed connection's the platform of getting the material.
According to a further technical scheme, the front side of the push plate groove is opposite to the material taking port.
According to the further technical scheme, a heating pipe set is fixedly arranged on the top wall of the heating inner cavity, and an opening and closing door body is arranged in the rear side wall of the heating inner cavity.
In a further technical scheme, the linkage pushing mechanism comprises an internal thread rotating sleeve which extends forwards and backwards, is connected and arranged in the third inner cavity in a rotating fit manner, the internal thread of the internal thread rotating sleeve is connected with a pushing screw rod which extends to the front side in a matching way, the left side end of the pushing screw rod is fixedly connected with the end face of the rear side of the pushing plate block, a guide slide bar is connected between the push plate groove and the third inner cavity in a sliding fit manner, the tail end of the left side of the guide slide bar is fixedly connected with the end face of the rear side of the push plate block, a first bevel gear is fixedly arranged on the outer surface of the internal thread rotating sleeve in the circumferential direction, a first rotating shaft which is arranged to extend up and down is connected to the bottom wall of the third inner cavity in a rotating and matching manner, and a second bevel gear in meshed connection with the first bevel gear is fixedly arranged at the tail end of the top of the first rotating shaft, and a second gear positioned in the second inner cavity is fixedly arranged at the tail end of the bottom of the first rotating shaft.
Further technical scheme, from unloading mechanism include back side end normal running fit connect set up in blanking fender baffle in the fourth inner chamber, the intercommunication is equipped with the intercommunication spout in the diapire of fourth inner chamber, sliding fit is connected with the support traveller that upwards extends the setting in the intercommunication spout, intercommunication spout diapire normal running fit is connected with the blanking drive screw who extends the setting from top to bottom, blanking drive screw's top section with the bottom section screw-thread fit of support traveller is connected, blanking drive screw's bottom end sets firmly and is located the third gear in the second inner chamber.
A further technical scheme, drive control mechanism including set firmly in drive accuse motor in the second inner chamber roof, the bottom power fit of drive accuse motor is connected with the second pivot, the second pivot is located the third gear with between the second gear, spline fit is connected with the fourth gear in the second pivot, the upside of fourth gear be equipped with second pivot fixed connection's fixed disk, the fixed disk with roof pressure cooperation is connected with the second spring between the fourth gear, be equipped with the ring channel of cross-section for the T type in the fourth gear, sliding fit is connected with T type slider in the ring channel, the top of T type slider has set firmly the second stay cord, the other end of second stay cord stretch into in the embedded groove and with the up end fixed connection of loose joint slider.
The invention has the beneficial effects that: according to the invention, the lifting operation of the storage grid partition plate is controlled while the left and right movement of the quenching box is moved, when the quenching box is moved to the rightmost position in the moving inner cavity, the fourth gear can be automatically controlled to be far away from the second gear and is in fit connection with the third gear, so that the inclined movement operation of the blanking baffle partition plate is automatically controlled, when the quenching box is moved to the leftmost position in the moving inner cavity, the fourth gear is automatically controlled to be far away from the third gear and is in fit connection with the second gear, so that the forward and backward movement and material pushing operation of the push plate block is automatically controlled, the workpiece taking operation after the quenching of parts is facilitated, the high-temperature scalding of personnel is prevented through the separation design, the safety is improved, the heat loss is prevented, and the energy consumption is reduced.
Drawings
FIG. 1 is a front view of an apparatus for heat treatment of metal pieces according to the present invention;
FIG. 2 is a schematic view showing the internal structure of the apparatus for heat-treating a metal member according to the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view of B-B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged schematic view of C of FIG. 2 of the present invention;
FIG. 6 is an enlarged schematic view of D of FIG. 2 of the present invention;
FIG. 7 is an enlarged schematic view of E of FIG. 2 in accordance with the present invention;
FIG. 8 is a cross-sectional view F-F of FIG. 4 in accordance with the present invention;
FIG. 9 is a flow chart of the process of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-9, a process for heat treating a metal article according to an embodiment of the present invention is characterized by comprising the steps of:
s1: loading the metal piece into metal piece heat treatment equipment;
s2: the heating group 848 in the metal piece heat treatment equipment of S1 heats the metal piece;
s3: in S2, the blanking mechanism controls the movement of the blanking baffle plate 833 to carry out blanking quenching treatment on the metal piece;
s4: in the step S3, the metal piece on the object placing grid partition plate 819 is controlled to lift up and down by moving the quenching box 816 leftwards and rightwards;
s5: s2, S3 and S4 are linked with the pushing mechanism to control the pushing plate 824 to move so as to discharge the metal piece;
the metal piece heat treatment equipment adopted in the S1 comprises a main body 810, and is characterized in that: a movable inner cavity 813 is arranged in the main body 810, a movable quenching box 816 is arranged in the movable inner cavity 813, a driving screw 814 which extends leftwards and rightwards is connected to the movable quenching box 816 in a matched manner, a driving motor 815 which is fixedly embedded in the right side wall of the movable inner cavity 813 is connected to the right end of the driving screw 814 in a power mode, an embedded groove 857 which is opposite to the right end face of the movable quenching box 816 is arranged in the right side wall of the movable inner cavity 813, a movable sliding block 859 is connected to the embedded groove 857 in a sliding fit manner, a first spring 858 is fixedly arranged on the right side of the movable sliding block 859, a quenching cavity 817 with an upward opening is arranged in the movable quenching box 816, guide chutes 818 are symmetrically arranged on the left side wall and the right side wall of the quenching cavity 817, an object placing grid partition plate 819 is connected to the quenching cavity 817 in a sliding fit manner, and a guide sliding block 850 fixedly connected to the object placing, the bottom end of the movable quenching box 816 is provided with an open slot 852 with a downward opening and a left-right extending setting, the open slot 852 is internally connected with a guide rail rack 853 with a left-right extending setting in a transition fit manner, a first inner cavity 854 is communicated with the top wall of the open slot 852, a first gear 855 is connected in the first inner cavity 854 in a rotation fit manner, the maximum circumscribed circle at the bottom of the first gear 855 extends into the open slot 852 and is connected with the guide rail rack 853 in a meshing manner, a take-up wheel 856 is arranged on the front side of the first gear 855, two first pull ropes 851 are fixedly arranged on the take-up wheel 856, the other ends of the two first pull ropes 851 respectively extend into the guide chutes 818 on the left side and the right side and are fixedly connected with the top end face of the guide block 850, a second inner cavity 831 is arranged on the rear side of the movable inner cavity 813, and a third inner cavity 821 is, the upper right side of second inner chamber 831 is equipped with fourth inner chamber 832, the front side of third inner chamber 821 be equipped with the front side with move the push pedal recess 823 that inner chamber 813 is linked together and is set up, be equipped with push pedal block 824 in the push pedal recess 823, be equipped with in the third inner chamber 821 and be used for controlling the linkage pushing mechanism of push pedal block 824 work, be equipped with in the fourth inner chamber 832 from unloading mechanism, the upside of fourth inner chamber 832 is equipped with heating inner chamber 847, be equipped with in the second inner chamber 831 and be used for control linkage pushing mechanism with from the drive control mechanism of unloading mechanism work.
Beneficially or exemplarily, a material taking port 811 communicated with the movable inner cavity 813 is disposed at a position close to the left side of the front end face of the main body 810, and a material taking platform 812 fixedly connected with the front end face of the main body 810 is disposed at a lower side of the material taking port 811, so as to facilitate material taking.
Advantageously or exemplarily, the front side of the push plate groove 823 is disposed opposite to the material taking port 811.
Beneficially or exemplarily, a heating pipe group 848 is fixedly arranged on the top wall of the heating inner cavity 847, and an opening and closing door body 849 is arranged in the rear side wall of the heating inner cavity 847, so that the rapid charging and heat preservation work is realized.
Beneficially or exemplarily, the linkage pushing mechanism includes an internal screw rotating sleeve 825 extending forward and backward and rotatably coupled to the third inner cavity 821, a pushing screw 826 extending forward and backward and fixedly coupled to the internal screw rotating sleeve 825, a left end of the pushing screw 826 is fixedly coupled to a rear end surface of the pushing plate 824, a guide slide rod 822 is slidably coupled between the pushing plate groove 823 and the third inner cavity 821, a left end of the guide slide rod 822 is fixedly coupled to a rear end surface of the pushing plate 824, a first bevel gear 827 is circumferentially fixed on an outer surface of the internal screw rotating sleeve 825, a first rotating shaft 829 extending upward and downward is rotatably coupled to a bottom wall of the third inner cavity 821, a second bevel gear 828 engaged with the first bevel gear 827 is fixed at a top end of the first rotating shaft 829, the bottom end of the first rotating shaft 829 is fixedly provided with a second gear 830 located in the second inner cavity 831.
Beneficially or exemplarily, the self-blanking mechanism includes a blanking blocking partition plate 833 rotatably and fittingly connected to a rear side end of the self-blanking mechanism and disposed in the fourth inner cavity 832, a communicating chute 834 is disposed in a bottom wall of the fourth inner cavity 832 in a communicating manner, a supporting sliding column 835 extending upward is slidably and fittingly connected to the communicating chute 834 in a sliding manner, a blanking driving screw 836 extending upward and downward is rotatably and fittingly connected to a bottom wall of the communicating chute 834 in a communicating manner, a top section of the blanking driving screw 836 is in threaded fit connection with a bottom section of the supporting sliding column 835, and a third gear 837 located in the second inner cavity 831 is fixedly disposed at a bottom end of the blanking driving screw 836.
Advantageously or exemplarily, said drive control means comprise a drive control motor 846 fixedly disposed in a top wall of said second interior cavity 831, a second rotating shaft 839 is connected to the bottom of the driving and controlling motor 846 in a power-fit manner, the second rotating shaft 839 is located between the third gear 837 and the second gear 830, a fourth gear 840 is connected to the second rotating shaft 839 in a spline fit manner, a fixing plate 845 fixedly connected with the second rotating shaft 839 is arranged on the upper side of the fourth gear 840, a second spring 844 is connected between the fixed plate 845 and the fourth gear 840 in a pressing fit manner, an annular groove 841 with a T-shaped section is arranged in the fourth gear 840, a T-shaped sliding block 842 is connected in the annular groove 841 in a sliding fit manner, a second pull rope 843 is fixedly arranged at the top of the T-shaped sliding block 842, and the other end of the second pull rope 843 extends into the embedded groove 857 and is fixedly connected with the upper end face of the movable sliding block 859.
In the initial state, the movable quenching box 816 is located at the rightmost position in the movable inner cavity 813, the push plate block 824 is completely located in the push plate groove 823, at this time, the movable quenching box 816 is connected with the movable sliding block 859 in a pressing fit manner, the movable sliding block 859 is completely located in the embedded groove 857 against the pressing force of the first spring 858, at the same time, the movable sliding block 859 drives the fourth gear 840 to move upwards against the second spring 844 through the second pull rope 843, at this time, the fourth gear 840 is far away from the second gear 830, the fourth gear 840 is meshed with the third gear 837, at the same time, the guide rail rack 853 drives the take-up pulley 856 on the first gear 855 to be in a pay-off state, the storage grid partition plate 819 is located at the bottom position in the quenching cavity 817 to the greatest extent under the influence of the self weight, at this time, the top section of the supporting sliding column 835 extends into the fourth inner cavity 832 to the greatest extent and abuts against the bottom end face of the blanking partition plate 833, the top end surface of the blanking baffle plate 833 and the top end surface of the fourth inner cavity 832 are in a complete abutting state, and the heating inner cavity 847 is in a closed state;
when the metal parts are required to work, the metal parts are loaded into a heating inner cavity 847 through an opening and closing door body 849, then the metal parts are heated through a heating pipe group 848, after the heating work is finished, a second rotating shaft 839 is driven to rotate through a driving and controlling motor 846, further a fourth gear 840 on the second rotating shaft 839 drives a third gear 837 and a blanking driving screw 836 to rotate, a supporting sliding column 835 is driven to move downwards by the blanking driving screw 836, at the moment, the blanking baffle plate 833 is influenced by the parts and self gravity to realize inclined rotation work, further the parts in the heating inner cavity 847 slide into a movable quenching box 816 through the blanking baffle plate 833, then the driving and controlling motor 846 controls the second rotating shaft 839 to rotate reversely, further the blanking baffle plate 833 is reset, meanwhile, the heating inner cavity 847 can heat the subsequent parts, and then a driving motor 815 controls the driving screw 814 to rotate, and the driving screw 814 drives the movable quenching box 816 to slide towards the left side in the movable inner cavity 813 until the movable quenching box 816 moves to the leftmost position in the movable inner cavity 813, at this time, the movable joint slide block 859 is pressed by the first spring 858, so that the left section of the movable joint slide block 859 extends into the movable inner cavity 813, and at the same time, the second pull rope 843 is in a relaxed state, at this time, the fourth gear 840 is pressed by the second spring 844, so that the fourth gear 840 is far away from the third gear 837, and the fourth gear 840 is connected with the second gear 830 in a matching way, at the same time, when the movable quenching box 816 moves towards the left side, the first gear 855 cooperates with the guide rail rack 853, so that the take-up wheel 856 drives the first pull rope 851 to perform take-up work, and when the movable quenching box 816 moves to the leftmost position in the movable inner cavity 813, at this time, the first pull rope drives the guide slide block 850 to move to the topmost position in the guide chute 818, meanwhile, the sliding guide block 850 drives the storage grid partition 819 to move to the topmost position in the quenching cavity 817, at this time, the driving motor 846 drives the fourth gear 840 and the second gear 830 to rotate, the second gear 830 drives the second bevel gear 828 at the top of the first rotating shaft 829 to rotate, the second bevel gear 828 drives the first bevel gear 827 and the internal thread rotating sleeve 825 to rotate, the internal thread rotating sleeve 825 drives the pushing screw 826 and the push plate 824 to move towards the front side in the moving cavity 813, at this time, the push plate 824 pushes parts on the storage grid partition 819 to move towards the front side until the parts move to the material taking table 812, then the driving motor 846 drives the fourth gear 840 and the second gear 830 to rotate in the opposite direction, so that the push plate 824 moves to the push plate groove 823 again, the driving motor 815 is controlled to drive the driving screw 814 to rotate in the opposite direction, so that the moving quenching box 816 moves to the rightmost position in the moving cavity 813 again, thereby facilitating subsequent operations.
The invention has the beneficial effects that: according to the invention, the lifting operation of the storage grid partition plate is controlled while the left and right movement of the quenching box is moved, when the quenching box is moved to the rightmost position in the moving inner cavity, the fourth gear can be automatically controlled to be far away from the second gear and is in fit connection with the third gear, so that the inclined movement operation of the blanking baffle partition plate is automatically controlled, when the quenching box is moved to the leftmost position in the moving inner cavity, the fourth gear is automatically controlled to be far away from the third gear and is in fit connection with the second gear, so that the forward and backward movement and material pushing operation of the push plate block is automatically controlled, the workpiece taking operation after the quenching of parts is facilitated, the high-temperature scalding of personnel is prevented through the separation design, the safety is improved, the heat loss is prevented, and the energy consumption is reduced.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (7)
1. A heat treatment process for a metal piece is characterized by comprising the following steps:
s1: loading the metal piece into metal piece heat treatment equipment;
s2: s1, heating the metal piece by a heating pipe group in the metal piece heat treatment equipment;
s3: in S2, the blanking mechanism controls the movement of the blanking baffle plate to perform blanking and quenching treatment on the metal piece;
s4: in S3, the metal piece on the partition plate of the storage grid is controlled to lift by moving the movable quenching box left and right;
s5: s2, S3 and S4 are linked to control the push plate block to move to discharge the metal piece by the linkage pushing mechanism;
wherein, the metalwork heat treatment equipment who adopts in S1, including the main body, its characterized in that: the movable quenching machine is characterized in that a movable inner cavity is arranged in the main body, a movable quenching box is arranged in the movable inner cavity, a driving screw rod which extends leftwards and rightwards is connected with the movable quenching box in a matched manner, the right end of the driving screw rod is connected with a driving motor which is fixedly embedded in the right side wall of the movable inner cavity, an embedded groove which is opposite to the right end face of the movable quenching box is arranged in the right side wall of the movable inner cavity, a loose joint slide block is connected in the embedded groove in a sliding fit manner, a first spring is fixedly arranged on the right side of the loose joint slide block, a quenching cavity with an upward opening is arranged in the movable quenching box, guide chutes are symmetrically arranged on the left side wall and the right side wall of the quenching cavity, a storage grid partition plate is connected in the quenching cavity in a sliding fit manner, a guide slide block which is fixedly connected with the storage grid partition plate is connected in the guide, the guide rail rack which is arranged in a left-right extending mode is connected in the open slot in a transition fit mode, a first inner cavity is communicated and arranged in the top wall of the open slot, a first gear is connected in the first inner cavity in a rotation fit mode, the largest outer circle of the bottom of the first gear extends into the open slot and is meshed and connected with the guide rail rack, a take-up pulley is arranged on the front side of the first gear, two first pull ropes are fixedly arranged on the take-up pulley, the other ends of the two first pull ropes extend into the guide sliding grooves on the left side and the right side respectively and are fixedly connected with the top end face of the guide sliding block, a second inner cavity is arranged on the rear side of the movable inner cavity, a third inner cavity is arranged above the left side of the second inner cavity, a fourth inner cavity is arranged on the upper right side of the second inner cavity, a push plate groove is arranged on the front side of the third inner cavity and, the automatic feeding device is characterized in that a linkage pushing mechanism used for controlling the push plate block to work is arranged in the third inner cavity, a self-blanking mechanism is arranged in the fourth inner cavity, a heating inner cavity is arranged on the upper side of the fourth inner cavity, and a driving control mechanism used for controlling the linkage pushing mechanism and the self-blanking mechanism to work is arranged in the second inner cavity.
2. A process for the heat treatment of metallic pieces according to claim 1, characterized in that: host computer body front side end face is close to left side position department be equipped with remove the material mouth that gets that the inner chamber is linked together and is equipped with, the downside of getting the material mouth be equipped with host computer body front side end face fixed connection get the material platform.
3. A process for the heat treatment of metallic pieces according to claim 2, characterized in that: the front side of the push plate groove is opposite to the material taking port.
4. A process for the heat treatment of metallic pieces according to claim 1, characterized in that: the heating cavity is characterized in that a heating pipe set is fixedly arranged on the top wall of the heating cavity, and an opening-closing door body is arranged in the rear side wall of the heating cavity.
5. A process for the heat treatment of metallic pieces according to claim 1, characterized in that: the linkage pushing mechanism comprises an internal thread rotating sleeve which extends forwards and backwards, is connected and arranged in the third inner cavity in a rotating and matching way, the internal thread of the internal thread rotating sleeve is connected with a pushing screw rod which extends to the front side in a matching way, the left side end of the pushing screw rod is fixedly connected with the end face of the rear side of the pushing plate block, a guide slide bar is connected between the push plate groove and the third inner cavity in a sliding fit manner, the tail end of the left side of the guide slide bar is fixedly connected with the end face of the rear side of the push plate block, a first bevel gear is fixedly arranged on the outer surface of the internal thread rotating sleeve in the circumferential direction, a first rotating shaft which is arranged to extend up and down is connected to the bottom wall of the third inner cavity in a rotating and matching manner, and a second bevel gear in meshed connection with the first bevel gear is fixedly arranged at the tail end of the top of the first rotating shaft, and a second gear positioned in the second inner cavity is fixedly arranged at the tail end of the bottom of the first rotating shaft.
6. A process for the heat treatment of metallic pieces according to claim 1, characterized in that: the automatic blanking mechanism comprises a rear side end rotating fit connection and a blanking baffle plate arranged in a fourth inner cavity, a communicating chute is arranged in the bottom wall of the fourth inner cavity in a communicated mode, a supporting sliding column extending upwards is connected in the communicating chute in a sliding fit mode, a blanking driving screw rod extending up and down is connected in the communicating chute bottom wall in a rotating fit mode, the top section of the blanking driving screw rod is connected with the bottom section of the supporting sliding column in a threaded fit mode, and the bottom end of the blanking driving screw rod is fixedly provided with a third gear located in the second inner cavity.
7. A process for the heat treatment of metal articles according to claim 6, characterized in that: the drive control mechanism is including setting firmly in drive and control motor in the second inner chamber roof, drive and control motor's bottom power fit is connected with the second pivot, the second pivot is located the third gear with between the second gear, spline fit is connected with the fourth gear in the second pivot, the upside of fourth gear be equipped with second pivot fixed connection's fixed disk, the fixed disk with roof pressure cooperation is connected with the second spring between the fourth gear, be equipped with the ring channel that the cross-section is the T type in the fourth gear, sliding fit is connected with T type slider in the ring channel, the top of T type slider has set firmly the second stay cord, the other end of second stay cord stretch into in the embedded groove and with the up end fixed connection of loose joint slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098602.5A CN112708740A (en) | 2021-01-25 | 2021-01-25 | Metal piece heat treatment process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098602.5A CN112708740A (en) | 2021-01-25 | 2021-01-25 | Metal piece heat treatment process |
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| CN112708740A true CN112708740A (en) | 2021-04-27 |
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| CN202110098602.5A Withdrawn CN112708740A (en) | 2021-01-25 | 2021-01-25 | Metal piece heat treatment process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462863A (en) * | 2021-06-02 | 2021-10-01 | 苏州市锐意金属制品有限公司 | Preparation process of high-temperature-resistant and non-deformable metal piece |
| CN115927811A (en) * | 2022-12-29 | 2023-04-07 | 澳普洛钻探工具(无锡)有限公司 | Heat treatment device for 35CrMo steel |
| CN116287633A (en) * | 2023-03-02 | 2023-06-23 | 江苏永茂普隆汽车配件制造有限公司 | High-temperature deformation waste heat treatment method and device for automobile flange forging |
| CN118374659A (en) * | 2024-06-21 | 2024-07-23 | 嵩县嵩源钢球制造有限公司 | Quenching device and method for bearing steel ball production |
-
2021
- 2021-01-25 CN CN202110098602.5A patent/CN112708740A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462863A (en) * | 2021-06-02 | 2021-10-01 | 苏州市锐意金属制品有限公司 | Preparation process of high-temperature-resistant and non-deformable metal piece |
| CN113462863B (en) * | 2021-06-02 | 2022-11-18 | 苏州市锐意金属制品有限公司 | Preparation process of high-temperature-resistant and non-deformable metal piece |
| CN115927811A (en) * | 2022-12-29 | 2023-04-07 | 澳普洛钻探工具(无锡)有限公司 | Heat treatment device for 35CrMo steel |
| CN116287633A (en) * | 2023-03-02 | 2023-06-23 | 江苏永茂普隆汽车配件制造有限公司 | High-temperature deformation waste heat treatment method and device for automobile flange forging |
| CN116287633B (en) * | 2023-03-02 | 2023-11-24 | 江苏永茂普隆汽车配件制造有限公司 | High-temperature deformation waste heat treatment method and device for automobile flange forging |
| CN118374659A (en) * | 2024-06-21 | 2024-07-23 | 嵩县嵩源钢球制造有限公司 | Quenching device and method for bearing steel ball production |
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Application publication date: 20210427 |