CN114657338A - Heat treatment quenching auxiliary device for forging and use method - Google Patents
Heat treatment quenching auxiliary device for forging and use method Download PDFInfo
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- CN114657338A CN114657338A CN202210291770.0A CN202210291770A CN114657338A CN 114657338 A CN114657338 A CN 114657338A CN 202210291770 A CN202210291770 A CN 202210291770A CN 114657338 A CN114657338 A CN 114657338A
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- 238000005242 forging Methods 0.000 title claims abstract description 63
- 238000010791 quenching Methods 0.000 title claims abstract description 61
- 230000000171 quenching effect Effects 0.000 title claims abstract description 61
- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 4
- 238000004904 shortening Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 9
- 239000003921 oil Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
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- Chemical & Material Sciences (AREA)
- 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 quenching auxiliary device for forging and a using method thereof, wherein the heat treatment quenching auxiliary device comprises: the fire extinguishing device comprises a base, a fixing frame, a barrel, a control box, a pushing mechanism, a fire extinguishing mechanism, a mounting groove and an auxiliary lifting mechanism; the fixed frame is arranged at the top end of the base; the cylinder body is arranged on the inner side of the fixed frame along the up-down direction; the pushing mechanism is arranged at the bottom end of the inner side of the cylinder body; the fire extinguishing mechanism is arranged on the front side of the top end of the fixed frame; the two mounting grooves are respectively formed in the left side and the right side of the barrel body; and the two auxiliary lifting mechanisms are respectively arranged at the inner sides of the left mounting groove and the right mounting groove. The heat treatment quenching auxiliary device for forging and the use method can automatically take out the quenched forging material from the quenching barrel, keep the stability of the forging material in the moving process, avoid colliding with the barrel wall and falling into the quenching barrel to further influence the quality of the forging material, take out the quenching forging for fire extinguishing, and avoid the fire caused by the fire of quenching oil attached to the surface.
Description
Technical Field
The invention relates to the technical field of heat treatment, in particular to a heat treatment quenching auxiliary device for forging and a using method thereof.
Background
The metal forging process is one of the traditional metal processes in China, and craftsmen cut metal materials such as gold, silver, copper and the like into round plates, forge the round plates by utilizing the ductility of the metal, and finally forge the round plates into vessels. The metal forging process is developed to the Tang dynasty, the shape and the manufacture of the ware, the fineness of the process and the gorgeous decoration of the ware reach unprecedented heights, the inherited metal forging process is rarely seen in Han nationality, white nationalities such as Yunnan and Tibetan nationalities such as Tibet in minority nationality areas are flourished all the time, the traditional handicraft art peculiar to the nationality is formed, and tools of the main metal forging process mainly comprise: the hand forging method is quite backward, but the hand forging method is used as an auxiliary operation of machine forging because of the simplicity of required tools and equipment and the flexibility and maneuverability of a working field, or the hand forging method still occupies a certain position in small batch of repairability production of certain single pieces, and the aim of quenching is to convert super-cooled austenite into martensite or bainite to obtain martensite or bainite tissues, and then the quenching is matched with tempering at different temperatures to greatly improve the rigidity, hardness, wear resistance, fatigue strength, toughness and the like of steel, thereby meeting different use requirements of various mechanical parts and tools. Or the metal heat treatment process can heat the metal workpiece to a certain proper temperature and keep for a period of time by meeting the special physical and chemical properties of ferromagnetism, corrosion resistance and the like of certain special steel materials through quenching, and then immerse the metal workpiece into a quenching medium for rapid cooling. The quenching medium commonly used comprises salt water, mineral oil, air and the like, in the prior art, a worker clamps the forging material by using a clamp to stretch into a quenching barrel for quenching, so that the forging material is easy to fall into the quenching barrel due to unstable clamping and collision with the barrel wall, the quality of the forging material is further influenced, and after the forging material is quenched and taken out, the surface temperature exceeds the flash point of the quenching oil for heat treatment, the attached quenching oil is ignited, and further, a fire disaster is easily caused.
Disclosure of Invention
The invention aims to provide a heat treatment quenching auxiliary device for forging and a using method thereof, and the heat treatment quenching auxiliary device is used for at least solving the problems that in the prior art, workers use a clamp to clamp a forging material to stretch into a quenching barrel for quenching, so that the forging material is easy to fall into the quenching barrel due to unstable clamping and the barrel wall is collided, further the quality of the forging material is influenced, and after the forging material is quenched and taken out, the surface temperature exceeds the flash point of heat treatment quenching oil, so that the attached quenching oil is ignited, and further a fire is easily caused.
In order to achieve the purpose, the invention provides the following technical scheme: a heat treatment quenching auxiliary device for forging includes:
a base;
the fixing frame is arranged at the top end of the base;
the cylinder is arranged on the inner side of the fixed frame along the vertical direction;
the control box is arranged on the outer side of the top end of the fixing frame;
the pushing mechanism is arranged at the bottom end of the inner side of the cylinder body;
the fire extinguishing mechanism is arranged on the front side of the top end of the fixed frame;
the mounting grooves are two in number and are respectively arranged on the left side and the right side of the barrel body;
and the auxiliary lifting mechanisms are two in number and are respectively arranged on the inner sides of the left mounting groove and the right mounting groove.
Preferably, the push-out mechanism includes; the mounting frame, the first electric push rod, the connecting plate, the push rod, the sealing plate and the mesh plate; the mounting rack is mounted at the bottom end of the rear side of the barrel; the first electric push rod is arranged on the inner side of the mounting frame along the vertical direction and is electrically connected with the control box; the connecting plate is arranged at the telescopic end of the first electric push rod along the front-back direction; the push rod is arranged on the front side of the top end of the connecting plate along the vertical direction; the sealing plate is arranged at an opening at the bottom end of the inner cavity of the barrel, the push rod is inserted into the inner side of the sealing plate, and the top end of the push rod extends to the upper surface of the sealing plate; the mesh plate is arranged at the top end of the mesh plate.
Preferably, the fire extinguishing mechanism comprises; the electric fan comprises a chassis, a rotating seat, a first rotating rod, an electric hydraulic rod, a telescopic rod, a fan and a second electric push rod; the bottom frame is fixedly arranged on the front side of the top end of the fixing frame; the rotating seat is arranged at the top end of the bottom frame; the first rotating rod is rotatably connected to the inner side of the rotating seat through a pin shaft in the front-back direction; the electric hydraulic rod is rotatably connected to the bottom end of the front side of the underframe through a pin shaft in the vertical direction, the top end of the electric hydraulic rod is rotatably connected with the bottom end of the first rotating rod through a pin shaft, and the electric hydraulic rod is electrically connected with the control box; the telescopic rod is inserted into the inner side of the first rotating rod along the front-back direction; the number of the fans is a plurality, the fans are embedded into the top end of the telescopic rod from front to back in a clearance mode respectively, and the fans are electrically connected with the control box; the second electric push rod is arranged on the rear side of the inner cavity of the first rotating rod in the front-back direction, the telescopic end of the second electric push rod is fixedly connected with the rear side of the telescopic rod, and the second electric push rod is electrically connected with the control box.
Preferably, the auxiliary lifting mechanism comprises; the device comprises a mounting seat, a shell, a limiting slide rail, a limiting shaft, a limiting spring, a first motor, a lead screw nut, a push block, an electric telescopic guide rail, a moving assembly and a clamp holder; the mounting seat is arranged on the inner side of the mounting groove along the up-down direction; the shell is rotatably connected to the bottom end of the outer side of the mounting seat through a pin shaft in the vertical direction; the number of the limiting slide rails is two, the two limiting slide rails are respectively arranged on the front side and the rear side of the top end of the outer side of the mounting seat, and the limiting slide rails are arc-shaped; the number of the limiting shafts is two, the two limiting shafts are respectively inserted into the inner cavities of the front limiting slide rail and the rear limiting slide rail, and the inner sides of the front limiting shaft and the rear limiting shaft are respectively fixedly connected with the front side and the rear side of the outer wall of the shell; one end of a limiting spring is fixedly connected to the bottom end of the outer side of the mounting seat, and the other end of the limiting spring is fixedly connected with the inner side of the shell; the first motor is arranged at the top end of the inner side of the mounting seat; the screw rod is connected to the output end of the first motor along the vertical direction; the screw rod nut is in threaded connection with the outer wall of the screw rod screw; the push block is arranged on the outer side of the screw rod nut; the electric telescopic guide rail is arranged in the inner cavity of the shell along the up-down direction and is electrically connected with the control box; the moving assembly is arranged on the inner side of the electric telescopic guide rail; the holder is installed in the inboard of removal subassembly, holder and control box electric connection.
Preferably, the moving assembly comprises; the movable assembly comprises a movable assembly shell, a limiting guide rail, a movable seat, a third electric push rod, a second rotating rod and a connecting rod; the shell of the moving component is inserted into the inner side of the electric telescopic guide rail, and the inner wall of the shell of the moving component is communicated with the outside; the limiting guide rail is arranged in the inner cavity of the shell of the moving component along the up-down direction; the number of the movable seats is two, and the two movable seats are respectively inserted into the upper side and the lower side of the outer wall of the limiting guide rail; one end of a third electric push rod is arranged on the inner side of the limiting guide rail, the other end of the third electric push rod is fixedly connected with the outer side of the moving seat on one side, and the third electric push rod is electrically connected with the control box; the second rotating rod is rotatably connected to the central position of the inner side of the limiting guide rail through a bearing; the quantity of connecting rod is two, two connecting rod one end is connected at the both ends of second dwang through the round pin axle rotation respectively, two the other end of connecting rod is connected through the round pin axle rotation with two upper and lower removal seats respectively.
Preferably, the moving assembly further comprises; the limiting slide rail seat, the slide block, the connecting frame, the electric wheel, the guide rail seat and the limiting slide block; the number of the limiting slide rail seats is two, the two limiting slide rail seats are respectively arranged on the upper side and the lower side of the inner cavity of the upper moving assembly shell and the lower moving assembly shell, sliding grooves are formed in the front side and the rear side of each limiting slide rail seat, and the sliding grooves in the front side and the rear side of each limiting slide rail seat are obliquely arranged inwards from top to bottom; the number of the sliding blocks is two, the number of the sliding blocks in each group is two, and the two groups of sliding blocks are respectively inserted into sliding groove inner cavities on the front side and the rear side of the upper limiting sliding rail seat and the lower limiting sliding rail seat; the number of the connecting frames is two, the number of the connecting frames in each group is two, and the two groups of the connecting frames are respectively arranged on the inner sides of the upper and lower groups of the sliding blocks; the electric wheels are arranged in two groups, each group of electric wheels is provided with two groups, the two groups of electric wheels are respectively arranged at the outer ends of the inner sides of the upper and lower groups of connecting frames, the outer sides of the electric wheels are contacted with the inner wall of the electric telescopic guide rail, and the electric wheels are electrically connected with the control box; the number of the guide rail seats is two, and the two guide rail seats are respectively arranged at the inner ends of the upper movable seat and the lower movable seat along the front-back direction; the number of the limiting slide blocks is two, the number of the limiting slide blocks in each group is two, the limiting slide blocks in two groups are respectively inserted into the front end and the rear end of the inner sides of the upper guide rail seat and the lower guide rail seat, and the limiting slide blocks in two groups are respectively rotatably connected with the inner sides of the two groups of slide blocks through pin shafts.
The use method of the device comprises the following steps:
when the device is used, quenching oil is injected into the barrel in advance by a worker, heated forging materials are placed in the barrel for quenching operation, after quenching is finished, the worker controls the control box to sequentially start the first electric push rod, the first motor, the electric telescopic guide rail and the clamp holder, the first electric push rod shortens by self and drives the push rod to drive the mesh plate to move upwards under the matching of the connecting plate, the mesh plate further drives the forging materials in the barrel to move upwards, the first motor drives the lead screw to rotate, the lead screw nut drives the push block to move upwards under the rotating force effect of the lead screw, further the limiting spring drives the shell to rotate inwards by taking the rotating connection part with the pin shaft of the mounting seat as a vertex under the self elastic effect, the multistage guide rail in the electric telescopic guide rail extends to a specified height, the clamp holder clamps the forging materials, the electric wheel and the third electric wheel in the moving assembly in the left auxiliary lifting mechanism and the right auxiliary lifting mechanism are started by the worker control box A push rod, wherein a motor inside the electric wheel drives a wheel shaft to rotate so as to drive a moving component shell to drive a forging material to move upwards under the action of friction force under the cooperation of a holder, because the inner diameters of multistage guide rails inside the electric telescopic guide rail are different, a third electric push rod drives a moving seat on a corresponding position to move inwards on the outer wall of the limiting guide rail through self shortening, and drives a connecting rod on the corresponding position to move inwards so that one connecting rod drives a second rotating rod to rotate by taking the rotating joint of the second rotating rod and the pin shaft of the limiting guide rail as a vertex, and drives the other connecting rod to drive the moving seat to move inwards, so that an upper moving seat and a lower moving seat drive the guide rail seat on the corresponding position to move inwards, a limiting slide block is driven by the guide rail seat to move inwards on the outer wall of the guide rail seat, and further drives the slide block to move inwards along a sliding groove inside the limiting slide rail seat, and drive electronic round of change interval with the inside guide rail interval of electronic flexible guide rail of adaptation under the cooperation of link, the forging material back of taking out, staff's control box starts electronic hydraulic stem, second electric push rod and fan in proper order, electronic hydraulic stem drive first rotation pole with rotate the seat round pin axle and rotate the junction as the summit and rotate to with chassis top vertical state, second electric push rod promotes the telescopic link through self extension and stretches out in first rotation pole inside, the inside high pressure draught that produces of fan blows out the quenching oil that the forging material surface was lighted.
Compared with the prior art, the invention has the beneficial effects that: after quenching is finished, a first electric push rod is shortened and drives a push rod to drive a mesh plate to move upwards under the coordination of a connecting plate, the mesh plate pushes forging materials in a cylinder body to move upwards, a first motor drives a lead screw to rotate, a lead screw nut drives a push block to move upwards under the action of the rotation force of the lead screw, a limiting spring drives a shell to rotate inwards by taking a rotating connection part with a pin shaft of an installation seat as a vertex under the action of self elasticity, a multi-stage guide rail in an electric telescopic guide rail extends to a specified height, a clamp holder clamps the forging materials, a motor in an electric wheel drives a wheel shaft to rotate so as to drive a moving assembly shell to drive the forging materials to move upwards under the coordination of the clamp holder under the action of friction force, and a third electric push rod is shortened to drive a moving seat on a corresponding position to move inwards on the outer wall of the limiting guide rail, the movable seats drive the connecting rods at the corresponding positions to move inwards, so that the upper and lower movable seats drive the guide rail seats at the corresponding positions to move inwards, the limiting slide blocks move inwards on the outer wall of the guide rail seats under the drive of the guide rail seats, the limiting slide blocks drive the slide blocks to move inwards along the sliding grooves in the limiting slide rail seats, and drive the electric wheels to change the space under the coordination of the connecting frames so as to adapt to the space between the guide rails in the electric telescopic guide rails, the electric hydraulic rod drives the first rotating rod to rotate by taking the rotating joint of the rotating rod and the rotating seat pin shaft as a vertex to be in a state of being vertical to the top end of the chassis, the second electric push rod pushes the telescopic rod to extend out from the first rotating rod through self extension, high-pressure air flow generated in the fan blows out quenching oil ignited on the surface of the forging material, the quenched forging material can be automatically taken out of the quenching barrel, and the stability of the forging material in the moving process is kept, the quenching oil can be prevented from colliding with the barrel wall and falling into the quenching barrel, further the quality of the forging material is influenced, the quenching can be taken out and forged for fire extinguishing, and the quenching oil attached to the surface is prevented from being ignited to cause fire.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the ejection mechanism of FIG. 1;
FIG. 3 is an exploded view of the fire suppression mechanism of FIG. 1;
FIG. 4 is an exploded view of the auxiliary lifting mechanism of FIG. 1;
fig. 5 is an exploded view of the moving assembly of fig. 4.
In the figure: 1. a base, 2, a fixed frame, 3, a cylinder, 4, a control box, 5, a push-out mechanism, 51, a mounting frame, 52, a first electric push rod, 53, a connecting plate, 54, a push rod, 55, a sealing plate, 56, a mesh plate, 6, a fire extinguishing mechanism, 61, a bottom frame, 62, a rotating seat, 63, a first rotating rod, 64, an electric hydraulic rod, 65, a telescopic rod, 66, a fan, 67, a second electric push rod, 7, a mounting groove, 8, an auxiliary lifting mechanism, 81, a mounting seat, 82, a housing, 83, a limiting slide rail, 84, a limiting shaft, 85, a limiting spring, 86, a first motor, 87, a lead screw rod, 88, a lead screw nut, 89, a push block, 810, an electric telescopic guide rail, 811, a clamp holder, 9, a moving assembly, 91, a moving assembly housing, 92, a limiting guide rail, 93, a moving seat, a rotating rod, 94, a third electric push rod, 95, a second, 96, a connecting rod, 97. the device comprises a limiting slide rail seat, 98 parts of a slide block, 99 parts of a connecting frame, 910 parts of an electric wheel, 911 parts of a guide rail seat, 912 parts of a limiting slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a heat treatment quenching auxiliary device for forging comprises: the fire extinguishing device comprises a base 1, a fixing frame 2, a barrel 3, a control box 4, a pushing-out mechanism 5, a fire extinguishing mechanism 6, a mounting groove 7 and an auxiliary lifting mechanism 8; the fixed frame 2 is arranged at the top end of the base 1; the cylinder 3 is arranged at the inner side of the fixed frame 2 along the vertical direction, and quenching oil can be stored in the cylinder 3 in advance; the control box 4 is arranged at the outer side of the top end of the fixing frame 2, and the control box 4 can be connected with an external power supply to control the power supply of electric devices in the device; the pushing mechanism 5 is arranged at the bottom end of the inner side of the cylinder 3; the fire extinguishing mechanism 6 is arranged on the front side of the top end of the fixed frame 2; the number of the mounting grooves 7 is two, and the two mounting grooves 7 are respectively arranged on the left side and the right side of the barrel 3; the number of the auxiliary lifting mechanisms 8 is two, and the two auxiliary lifting mechanisms 8 are respectively arranged on the inner sides of the left mounting groove 7 and the right mounting groove 7.
Preferably, the pushing mechanism 5 further includes; the mounting frame 51, the first electric push rod 52, the connecting plate 53, the push rod 54, the sealing plate 55 and the mesh plate 56; the mounting frame 51 is mounted at the bottom end of the rear side of the barrel 3; the first electric push rod 52 is arranged on the inner side of the mounting frame 51 along the up-down direction, the first electric push rod 52 is electrically connected with the control box 4, and the first electric push rod 52 is controlled by the control box 4 to extend and shorten so as to drive the connecting plate 53 to extend and shorten; the connecting plate 53 is arranged at the telescopic end of the first electric push rod 52 along the front-rear direction; the push rod 54 is arranged on the front side of the top end of the connecting plate 53 along the vertical direction; the sealing plate 55 is arranged at the opening at the bottom end of the inner cavity of the barrel 3, the push rod 54 is inserted into the inner side of the sealing plate 55, the top end of the push rod 54 extends to the upper surface of the sealing plate 55, and the push rod 54 can move up and down on the inner side of the sealing plate 55; the mesh plate 56 is provided at the top end of the mesh plate 56, and the mesh plate 56 allows the quenching oil to penetrate and jack up the forged material inside the barrel 3.
Preferably, the fire extinguishing means 6 further comprises; the device comprises a base frame 61, a rotating seat 62, a first rotating rod 63, an electric hydraulic rod 64, a telescopic rod 65, a fan 66 and a second electric push rod 67; the bottom frame 61 is fixedly arranged at the front side of the top end of the fixed frame 2; the rotating seat 62 is arranged at the top end of the bottom frame 61; the first rotating rod 63 is rotatably connected to the inner side of the rotating seat 62 along the front-back direction through a pin shaft; the electric hydraulic rod 64 is rotatably connected to the bottom end of the front side of the bottom frame 61 through a pin shaft in the vertical direction, the top end of the electric hydraulic rod 64 is rotatably connected with the bottom end of the first rotating rod 63 through a pin shaft, the electric hydraulic rod 64 is electrically connected with the control box 4, and the electric hydraulic rod 64 is controlled by the control box 4 to extend and shorten so as to drive the first rotating rod 63 to rotate by taking the rotating connection position of the pin shaft with the rotating seat 62 as a vertex; the telescopic rod 65 is inserted into the inner side of the first rotating rod 63 along the front-back direction, and the telescopic rod 65 can move inside and outside the inner side of the first rotating rod 63; the number of the fans 66 is several, the fans 66 are respectively embedded at the top end of the telescopic rod 65 from the front to the back in the gap, the fans 66 are electrically connected with the control box 4, and the fans 66 are controlled by the control box 4 to generate high-pressure airflow inside so as to blow out the quenching oil ignited on the surface of the forging material; second electric putter 67 sets up at the inner chamber rear side of first pivot pole 63 along fore-and-aft direction, and the flexible end of second electric putter 67 and the rear side fixed connection of telescopic link 65, second electric putter 67 and control box 4 electric connection, second electric putter 67 are controlled by control box 4 to extend and shorten and move in order to promote telescopic link 65 inside and outside.
Preferably, further, the auxiliary lifting mechanism 8 includes; the device comprises a mounting seat 81, a shell 82, a limiting slide rail 83, a limiting shaft 84, a limiting spring 85, a first motor 86, a lead screw rod 87, a lead screw nut 88, a push block 89, an electric telescopic guide rail 810, a moving assembly 9 and a clamp 811; the mounting seat 81 is arranged on the inner side of the mounting groove 7 along the up-down direction; the shell 82 is rotatably connected to the bottom end of the outer side of the mounting seat 81 through a pin shaft along the vertical direction; the number of the limiting slide rails 83 is two, the two limiting slide rails 83 are respectively arranged on the front side and the rear side of the top end of the outer side of the mounting seat 81, and the limiting slide rails 83 are arc-shaped; the number of the limiting shafts 84 is two, the two limiting shafts 84 are respectively inserted into the inner cavities of the front and rear limiting slide rails 83, the inner sides of the front and rear limiting shafts 84 are respectively fixedly connected with the front and rear sides of the outer wall of the shell 82, and the limiting shafts 84 can move in the inner cavities of the limiting slide rails 83 to limit the shell 82; one end of a limiting spring 85 is fixedly connected to the bottom end of the outer side of the mounting seat 81, the other end of the limiting spring 85 is fixedly connected with the inner side of the shell 82, and the limiting spring 85 can push the shell 82 to reset under the elastic action of the limiting spring 85; the first motor 86 is arranged at the top end of the inner side of the mounting seat 81; the screw rod 87 is screwed to the output end of the first motor 86 along the up-down direction, and the first motor 86 is controlled by the control box 4 to drive the screw rod 87 to rotate clockwise or anticlockwise; the lead screw nut 88 is in threaded connection with the outer wall of the lead screw rod 87, and the lead screw nut 88 can move up and down under the action of the rotating force of the lead screw rod 87; the push block 89 is arranged on the outer side of the feed screw nut 88; the electric telescopic guide rail 810 is arranged in the inner cavity of the shell 82 along the up-down direction, the electric telescopic guide rail 810 is electrically connected with the control box 4, the electric telescopic guide rail 810 is controlled by the control box 4 to be telescopic in multiple stages, and the inner diameter of the multi-stage guide rail in the electric telescopic guide rail 810 is gradually reduced; the moving assembly 9 is arranged at the inner side of the electric telescopic guide rail 810; the clamper 811 is installed inside the moving unit 9, the clamper 811 is electrically connected to the control box 4, and the clamper 811 is controlled by the control box 4 to clamp and fix the forging material.
Preferably, further, the moving assembly 9 comprises; the device comprises a moving assembly shell 91, a limit guide rail 92, a moving seat 93, a third electric push rod 94, a second rotating rod 95, a connecting rod 96, a limit slide rail seat 97, a sliding block 98, a connecting frame 99, an electric wheel 910, a guide rail seat 911 and a limit sliding block 912; the moving component shell 91 is inserted into the inner side of the electric telescopic guide rail 810, and the inner wall of the moving component shell 91 is communicated with the outside; the limit guide rail 92 is arranged in the inner cavity of the movable assembly shell 91 along the up-down direction; the number of the moving seats 93 is two, and the two moving seats 93 are respectively inserted into the upper side and the lower side of the outer wall of the limiting guide rail 92; one end of a third electric push rod 94 is arranged on the inner side of the limit guide rail 92, the other end of the third electric push rod 94 is fixedly connected with the outer side of the moving seat 93 on one side, the third electric push rod 94 is electrically connected with the control box 4, and the third electric push rod 94 is controlled by the control box 4 to extend and contract so as to push the outer side of the moving seat 93 on the corresponding position to be fixedly connected and move inside and outside; the second rotating rod 95 is rotatably connected to the inner center of the limit guide rail 92 through a bearing; the number of the connecting rods 96 is two, one end of each of the two connecting rods 96 is rotatably connected to the two ends of the second rotating rod 95 through a pin shaft, and the other end of each of the two connecting rods 96 is rotatably connected to the upper and lower moving seats 93 through a pin shaft; the number of the limiting slide rail seats 97 is two, the two limiting slide rail seats 97 are respectively arranged on the upper side and the lower side of the inner cavity of the upper moving assembly shell 91 and the lower moving assembly shell 91, sliding grooves are formed in the front side and the rear side of each limiting slide rail seat 97, and the sliding grooves in the front side and the rear side of each limiting slide rail seat 97 are obliquely arranged inwards from top to bottom; the number of the sliding blocks 98 is two, the number of each group of sliding blocks 98 is two, the two groups of sliding blocks 98 are respectively inserted into the sliding groove inner cavities at the front side and the rear side of the upper limiting sliding rail seat 97 and the lower limiting sliding rail seat 97, and the sliding blocks 98 can move inside and outside the sliding groove inner cavities of the limiting sliding rail seats 97; the number of the connecting frames 99 is two, the number of each group of connecting frames 99 is two, and the two groups of connecting frames 99 are respectively arranged on the inner sides of the upper and lower groups of sliding blocks 98; the number of the electric wheels 910 is two, the number of each group of electric wheels 910 is two, the two groups of electric wheels 910 are respectively arranged at the outer ends of the inner sides of the upper and lower groups of connecting frames 99, the outer sides of the electric wheels 910 are in contact with the inner wall of the electric telescopic guide rail 810, the electric wheels 910 are electrically connected with the control box 4, and the electric wheels 910 are controlled by the control box 4 to drive the rollers to rotate by the internal motor; the number of the guide rail seats 911 is two, and the two guide rail seats 911 are respectively arranged at the inner ends of the upper and lower movable seats 93 along the front-back direction; the number of the limiting sliding blocks 912 is two, the number of each limiting sliding block 912 is two, the two limiting sliding blocks 912 are respectively inserted into the front end and the rear end of the inner sides of the upper guide rail seat 911 and the lower guide rail seat 911, the two limiting sliding blocks 912 are respectively connected with the inner sides of the two limiting sliding blocks 98 in a rotating mode through pin shafts, and the limiting sliding blocks 912 can move inside and outside the outer wall of the guide rail seats 911.
A heat treatment quenching auxiliary device for forging and a using method thereof comprise the following steps:
when the quenching device is used, a worker injects quenching oil into the cylinder 3 in advance, heated forging materials are placed in the cylinder 3 for quenching operation, after quenching is finished, the worker controls the control box 4 to sequentially start the first electric push rod 52, the first motor 86, the electric telescopic guide rail 810 and the clamp 811, the first electric push rod 52 shortens by itself and drives the push rod 54 to drive the mesh plate 56 to move upwards under the coordination of the connecting plate 53, so that the mesh plate 56 pushes the forging materials in the cylinder 3 to move upwards, the first motor 86 drives the lead screw rod 87 to rotate, the lead screw nut 88 drives the push block 89 to move upwards under the rotating force of the lead screw rod 87, the limiting spring 85 drives the shell 82 to rotate inwards by taking the pin rotating connection part with the mounting seat 81 as a vertex under the self elastic action, and the multi-stage guide rail in the electric telescopic guide rail 810 extends to a designated height, the clamper 811 clamps the forging material, the operator controls the control box 4 to start the electric wheel 910 and the third electric push rod 94 in the moving assembly 9 of the left and right auxiliary lifting mechanisms 8, the electric wheel 910 drives the wheel axle to rotate and further drives the moving assembly shell 91 to drive the forging material to move upwards under the action of friction force under the coordination of the clamper 811, because the inner diameters of the multi-stage guide rails in the electric telescopic guide rail 810 are different, the third electric push rod 94 drives the moving seat 93 on the corresponding position to move inwards on the outer wall of the limit guide rail 92 by shortening itself, and makes the moving seat 93 drive the connecting rod 96 on the corresponding position to move inwards, so that the connecting rod 96 on one side drives the second rotating rod 95 to rotate by taking the pin-axis rotating connection with the limit guide rail 92 as a vertex, and makes the second rotating rod 95 drive the connecting rod 96 on the other side to drive the moving seat 93 to move inwards, further, the upper and lower moving seats 93 drive the upper rail seat 911 at the corresponding position to move inwards, the limit slider 912 is driven by the rail seat 911 to move inwards on the outer wall of the rail seat 911, so that the limiting sliding block 912 drives the sliding block 98 to move inwards along the sliding groove in the limiting sliding rail seat 97, and the electric wheels 910 are driven to change the space under the cooperation of the connecting frame 99 to adapt to the space of the guide rails inside the electric telescopic guide rail 810, and after the forging material is taken out, the staff control box 4 starts the electric hydraulic rod 64, the second electric push rod 67 and the fan 66 in sequence, the electric hydraulic rod 64 drives the first rotating rod 63 to rotate to be perpendicular to the top end of the bottom frame 61 by taking the rotating connection part of the pin shaft of the rotating seat 62 as a vertex, the second electric push rod 67 pushes the telescopic rod 65 to stretch out inside the first rotating rod 63 through self extension, and high-pressure air flow generated inside the fan 66 blows out quenching oil ignited on the surface of a forging material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A heat treatment quenching auxiliary device for forging is characterized by comprising:
a base (1);
the fixing frame (2) is arranged at the top end of the base (1);
the cylinder body (3) is arranged on the inner side of the fixed frame (2) along the vertical direction;
the control box (4) is arranged on the outer side of the top end of the fixing frame (2);
the pushing mechanism (5) is arranged at the bottom end of the inner side of the cylinder body (3);
the fire extinguishing mechanism (6) is arranged on the front side of the top end of the fixed frame (2);
the number of the mounting grooves (7) is two, and the two mounting grooves (7) are respectively arranged on the left side and the right side of the barrel body (3);
the auxiliary lifting mechanisms (8) are two in number, and the two auxiliary lifting mechanisms (8) are respectively arranged on the inner sides of the left mounting groove and the right mounting groove (7).
2. The heat treatment quenching auxiliary device for forging as recited in claim 1, wherein: the push-out mechanism (5) comprises;
the mounting rack (51) is mounted at the bottom end of the rear side of the barrel (3);
the first electric push rod (52) is arranged on the inner side of the mounting frame (51) along the vertical direction, and the first electric push rod (52) is electrically connected with the control box (4);
a connecting plate (53) arranged at the telescopic end of the first electric push rod (52) along the front-back direction;
a push rod (54) which is arranged on the front side of the top end of the connecting plate (53) along the vertical direction;
the sealing plate (55) is arranged at an opening at the bottom end of the inner cavity of the barrel (3), the push rod (54) is inserted into the inner side of the sealing plate (55), and the top end of the push rod (54) extends to the upper surface of the sealing plate (55);
and the mesh plate (56) is arranged at the top end of the mesh plate (56).
3. The heat treatment quenching auxiliary device for forging as recited in claim 1, wherein: the fire extinguishing mechanism (6) comprises;
the bottom frame (61) is fixedly arranged on the front side of the top end of the fixed frame (2);
a rotating seat (62) arranged at the top end of the bottom frame (61);
the first rotating rod (63) is rotatably connected to the inner side of the rotating seat (62) through a pin shaft along the front-back direction;
the electric hydraulic rod (64) is rotatably connected to the bottom end of the front side of the bottom frame (61) through a pin shaft in the vertical direction, the top end of the electric hydraulic rod (64) is rotatably connected with the bottom end of the first rotating rod (63) through the pin shaft, and the electric hydraulic rod (64) is electrically connected with the control box (4);
a telescopic rod (65) inserted in the inner side of the first rotating rod (63) along the front-back direction;
the number of the fans (66) is several, the several fans (66) are respectively embedded into the top end of the telescopic rod (65) from the front to the back, and the fans (66) are electrically connected with the control box (4);
second electric putter (67), set up along the fore-and-aft direction the inner chamber rear side of first pivot pole (63), the flexible end of second electric putter (67) and the rear side fixed connection of telescopic link (65), second electric putter (67) and control box (4) electric connection.
4. The heat treatment quenching auxiliary device for forging as recited in claim 1, wherein: the auxiliary lifting mechanism (8) comprises;
the mounting seat (81) is arranged on the inner side of the mounting groove (7) along the vertical direction;
the shell (82) is rotatably connected to the bottom end of the outer side of the mounting seat (81) through a pin shaft in the vertical direction;
the number of the limiting slide rails (83) is two, the two limiting slide rails (83) are respectively arranged on the front side and the rear side of the top end of the outer side of the mounting seat (81), and the limiting slide rails (83) are arc-shaped;
the number of the limiting shafts (84) is two, the two limiting shafts (84) are respectively inserted into the inner cavities of the front limiting slide rail (83) and the rear limiting slide rail (83), and the inner sides of the front limiting shaft (84) and the rear limiting shaft (84) are respectively fixedly connected with the front side and the rear side of the outer wall of the shell (82);
one end of the limiting spring (85) is fixedly connected to the bottom end of the outer side of the mounting seat (81), and the other end of the limiting spring (85) is fixedly connected with the inner side of the shell (82);
the first motor (86) is arranged at the top end of the inner side of the mounting seat (81);
a screw rod (87) screwed to the output end of the first motor (86) in the vertical direction;
the lead screw nut (88) is screwed on the outer wall of the lead screw rod (87);
a push block (89) arranged outside the feed screw nut (88);
the electric telescopic guide rail (810) is arranged in the inner cavity of the shell (82) along the vertical direction, and the electric telescopic guide rail (810) is electrically connected with the control box (4);
a moving assembly (9) disposed inside the electric telescopic rail (810);
the clamp (811) is arranged on the inner side of the moving assembly (9), and the clamp (811) is electrically connected with the control box (4).
5. The heat treatment quenching auxiliary device for forging as recited in claim 1, wherein: the moving assembly (9) comprises;
the moving assembly shell (91) is inserted into the inner side of the electric telescopic guide rail (810), and the inner wall of the moving assembly shell (91) is communicated with the outside;
the limiting guide rail (92) is arranged in the inner cavity of the moving assembly shell (91) along the vertical direction;
the number of the moving seats (93) is two, and the two moving seats (93) are respectively inserted into the upper side and the lower side of the outer wall of the limiting guide rail (92);
one end of a third electric push rod (94) is arranged on the inner side of the limiting guide rail (92), the other end of the third electric push rod (94) is fixedly connected with the outer side of the moving seat (93) on one side, and the third electric push rod (94) is electrically connected with the control box (4);
the second rotating rod (95) is rotatably connected to the central position of the inner side of the limiting guide rail (92) through a bearing;
connecting rod (96), the quantity of connecting rod (96) is two, two connecting rod (96) one end rotates the both ends of connecting at second dwang (95) through the round pin axle respectively, two the other end of connecting rod (96) is connected through the round pin axle rotation with two upper and lower removal seats (93) respectively.
6. The heat treatment quenching auxiliary device for forging as recited in claim 1, wherein: the moving assembly (9) further comprises;
the number of the limiting slide rail seats (97) is two, the two limiting slide rail seats (97) are respectively arranged on the upper side and the lower side of the inner cavity of the upper moving assembly shell (91) and the lower moving assembly shell (91), sliding grooves are formed in the front side and the rear side of each limiting slide rail seat (97), and the sliding grooves in the front side and the rear side of each limiting slide rail seat (97) are obliquely arranged from top to bottom to the inner side;
the number of the sliding blocks (98) is two, the number of the sliding blocks (98) in each group is two, and the two groups of the sliding blocks (98) are respectively inserted into the sliding groove inner cavities at the front side and the rear side of the upper limiting sliding rail seat (97) and the lower limiting sliding rail seat (97);
the number of the connecting frames (99) is two, the number of each group of connecting frames (99) is two, and the two groups of connecting frames (99) are respectively arranged on the inner sides of the upper and lower groups of sliding blocks (98);
the number of the electric wheels (910) is two, the number of each electric wheel (910) is two, the two electric wheels (910) are respectively arranged at the outer ends of the inner sides of the upper and lower connecting frames (99), the outer sides of the electric wheels (910) are in contact with the inner wall of the electric telescopic guide rail (810), and the electric wheels (910) are electrically connected with the control box (4);
the number of the guide rail seats (911) is two, and the two guide rail seats (911) are respectively arranged at the inner ends of the upper movable seat (93) and the lower movable seat (93) along the front-back direction;
the number of the limiting sliding blocks (912) is two, the number of the limiting sliding blocks (912) in each group is two, the limiting sliding blocks (912) in two groups are respectively inserted into the front end and the rear end of the inner sides of the upper guide rail seat and the lower guide rail seat (911), and the limiting sliding blocks (912) in two groups are respectively connected with the inner sides of the sliding blocks (98) in a rotating mode through pin shafts.
7. The heat treatment quenching auxiliary device for forging as recited in claims 1 to 6, wherein: the using method of the device comprises the following steps:
when the quenching device is used, quenching oil is injected into the cylinder (3) in advance by a worker, the heated forging material is placed in the cylinder (3) for quenching operation, after quenching is finished, the worker controls the control box (4) to sequentially start the first electric push rod (52), the first motor (86), the electric telescopic guide rail (810) and the clamp holder (811), the first electric push rod (52) is shortened by the worker and drives the push rod (54) to drive the mesh plate (56) to move upwards under the matching of the connecting plate (53), so that the mesh plate (56) pushes the forging material in the cylinder (3) to move upwards, the first motor (86) drives the lead screw rod (87) to rotate, the lead screw nut (88) drives the push block (89) to move upwards under the rotating force of the lead screw rod (87), and further the limiting spring (85) drives the shell (82) to rotate by taking the rotating connection part of the pin shaft and the mounting seat (81) as a vertex under the self elastic action, the multi-stage guide rail in the electric telescopic guide rail (810) extends to a specified height, the clamp holder (811) clamps the forging material, a worker controls the control box (4) to start the electric wheel (910) and the third electric push rod (94) in the moving assembly (9) in the left auxiliary lifting mechanism and the right auxiliary lifting mechanism (8), the electric motor in the electric wheel (910) drives the wheel shaft to rotate so as to drive the moving assembly shell (91) to drive the forging material to move upwards under the action of friction force under the matching of the clamp holder (811), and because the inner diameters of the multi-stage guide rail in the electric telescopic guide rail (810) are different, the third electric push rod (94) drives the moving seat (93) in the corresponding position to move inwards on the outer wall of the limit guide rail (92) through self shortening, and enables the moving seat (93) to drive the connecting rod (96) in the corresponding position to move inwards, so that the connecting rod (96) on one side drives the second rotating rod (95) to rotate by taking the pin roll connection part with the limit guide rail (92) as a vertex, and the second rotating rod (95) drives the connecting rod (96) at the other side to drive the moving seat (93) to move inwards, so that the upper and lower moving seats (93) drive the guide rail seat (911) at the corresponding position to move inwards, the limiting slide block (912) is driven by the guide rail seat (911) to move inwards on the outer wall of the guide rail seat (911), so that the limiting slide block (912) drives the slide block (98) to move inwards along the inner sliding groove of the limiting slide rail seat (97), and drives the electric wheels (910) to change the distance to adapt to the distance between the inner guide rails of the electric telescopic guide rail (810) under the matching of the connecting frame (99), after the forging material is taken out, a worker controls the control box (4) to sequentially start the electric hydraulic rod (64), the second electric push rod (67) and the fan (66), the electric hydraulic rod (64) drives the first rotating rod (63) to rotate to be vertical to the top end of the bottom frame (61) by taking the pin roll connecting part with the rotating seat (62) as the vertex, the second electric push rod (67) pushes the telescopic rod (65) to extend out of the first rotating rod (63) through self extension, and high-pressure airflow is generated in the fan (66) to blow out the quenching oil ignited on the surface of the forging material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210291770.0A CN114657338A (en) | 2022-03-23 | 2022-03-23 | Heat treatment quenching auxiliary device for forging and use method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210291770.0A CN114657338A (en) | 2022-03-23 | 2022-03-23 | Heat treatment quenching auxiliary device for forging and use method |
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