CN112921166A - Heat treatment device for machining of mechanical parts - Google Patents
Heat treatment device for machining of mechanical parts Download PDFInfo
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- CN112921166A CN112921166A CN202110092203.8A CN202110092203A CN112921166A CN 112921166 A CN112921166 A CN 112921166A CN 202110092203 A CN202110092203 A CN 202110092203A CN 112921166 A CN112921166 A CN 112921166A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
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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 device for machining mechanical accessories, and relates to the technical field of machining of mechanical accessories; in order to solve the problem of inconvenience in moving the inner container; this equipment specifically includes base, inner bag and presss from both sides and gets the frame, it gets subassembly and seal assembly to be provided with respectively to press from both sides on the clamp frame, gets the subassembly and includes that two clamp are got arm, four locating levers and two electric putter two, and two clamp are got the arm and are rotated respectively and connect in pressing from both sides and get frame both sides outer wall, and every two locating levers weld in one and get arm outer wall both sides, and electric putter two are fixed in through the hinge and press from both sides and get arm one side. According to the invention, the clamping assembly and the sealing assembly are arranged, the clamping assembly can firmly clamp the liner to move, the sealing assembly consists of the first sealing cover and the third electric push rod, the third electric push rod is controlled, the first sealing cover covers the opening of the liner, the heat of the liner can be effectively preserved, and the heat is prevented from passing after the liner is heated and taken out.
Description
Technical Field
The invention relates to the technical field of machining of mechanical parts, in particular to a heat treatment device for machining of mechanical parts.
Background
In the manufacturing process of the machine parts, in order to improve the material performance, improve the wear resistance and fatigue strength of the parts, and ensure the overall toughness of the parts, a heat treatment apparatus for machining the machine parts is required, which can perform surface heat treatment on the parts.
Through the retrieval, chinese application publication is CN 10827732A's patent discloses a heat treatment device is used in machine parts processing, including heating furnace, heat preservation stove, cooling furnace, heating furnace side bottom sets up the heating furnace base, heating furnace base bottom surface sets up the heating furnace landing leg, the heating furnace upper surface sets up the cardboard, the cardboard inboard sets up the division board, heat preservation stove bottom surface sets up the heat preservation stove base, heat preservation stove base lower surface sets up the heat preservation stove landing leg, the cooling furnace lower surface sets up the cooling furnace base, cooling furnace base lower surface sets up the cooling furnace landing leg, the cooling furnace side sets up the inlet tube, set up the outlet pipe in the middle of the cooling furnace base lower surface. The heat treatment apparatus for machining a machine component in the above patent has the following disadvantages: the inner container is moved by using the steel pipe, and is converted among the heating furnace, the holding furnace and the cooling furnace, so that the heating furnace, the holding furnace and the cooling furnace are very inconvenient, the temperature of the inner container is very high, the inner container is very easy to scald, and the heat treatment efficiency is lower.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a heat treatment device for machining a mechanical part.
In order to achieve the purpose, the invention adopts the following technical scheme:
a heat treatment device for machining of mechanical parts comprises a base, an inner container and a clamping frame, wherein the clamping frame is respectively provided with a clamping assembly and a sealing assembly, the clamping assembly comprises two clamping arms, four positioning rods and two electric push rods II, the two clamping arms are respectively and rotatably connected to the outer walls of the two sides of the clamping frame, every two positioning rods are welded to the two sides of the outer wall of one clamping arm, the electric push rods II are fixed to the outer wall of one side of each clamping arm through hinges, the other side of each electric push rod II is fixed to the inner wall of one side of the clamping frame through hinges, the sealing assembly comprises a connecting rod II, a sealing cover I and a force dividing plate, the inner wall of the bottom of the clamping frame is rotatably connected with the connecting rod III, the outer wall of one side of the clamping frame is fixed with a motor II through screws, the output shaft of, the force distribution plate is connected to the outer wall of the second connecting rod in a sliding mode, electric push rods III are fixed to the two sides of the outer wall of the force distribution plate through screws respectively, and the two electric push rods III are fixed to the two sides of the outer wall of the connecting rod through hinges respectively.
Preferably: two first positioning blocks are welded on two sides of the outer wall of the top of the inner container respectively, and positioning openings matched with the positioning rods are formed in the first positioning blocks.
Preferably: the welding of central point of base top outer wall puts the guard ring, the guard ring inner wall rotates and is connected with dwang I, the welding of dwang I top outer wall has support plectane I, guard ring one side inner wall has motor I through the fix with screw, the output shaft of motor I is connected with dwang I through the shaft coupling, support plectane one-side outer wall rotates and is connected with the support arm, support arm bottom inner wall rotates and is connected with the connecting plate, press from both sides and get the frame and pass through the fix with screw connecting plate one side outer wall, dwang one-side outer wall welding has support plectane two, support plectane two one side outer wall has electric putter one through the hinged.
Preferably: the outer wall of the top of the base is provided with a heating furnace, a heat preservation furnace and a cooling furnace respectively, the inner wall of the heating furnace is provided with heating wires, the inner wall of the heat preservation furnace is provided with a heat preservation structure, and the inner wall of the cooling furnace is provided with cooling liquid.
Preferably: the outer walls of the top parts of the heating furnace, the heat preservation furnace and the cooling furnace are respectively clamped with a furnace sleeve, two sides of the outer wall of the top part of the furnace sleeve are respectively fixed with a fourth electric push rod through hinges, the outer walls of the four top parts of the two electric push rods are fixed with a third same supporting circular plate through hinges, the outer wall of the bottom part of the third supporting circular plate is connected with a second sealing cover through a fixing rod welded on the third supporting circular plate, and the second sealing cover is matched with the furnace mouths of the heating.
Preferably: two inlets and outlets are formed in two sides of the outer wall of the top of the furnace sleeve respectively and are matched with the clamping arms.
Preferably: two positioning blocks II are welded to two sides of the outer wall of each sealing cover II respectively, and the inlet and the outlet are matched with the positioning blocks II.
Preferably: two auxiliary frames are welded on two sides of the inner wall of the furnace sleeve respectively, three sliding grooves are formed in one opposite sides of the two auxiliary frames respectively, springs are clamped on the inner walls of the three sliding grooves respectively, bearings are connected to the inner walls of the three sliding grooves in a sliding mode respectively, rolling rods are connected to the inner walls of the bearings in a rotating mode, and the bearings are connected with the springs.
Preferably: the three rolling rods are in an inclined state, and the inclination angle is forty-five degrees.
The invention has the beneficial effects that:
1. get subassembly and seal assembly through being provided with the clamp, put into the inner bag with the accessory, then press from both sides the electric putter two on the clamp subassembly and can control two clamp arms and open, then will press from both sides the locating lever of getting on the arm and inject the location mouth on the locating piece one, then electric putter two shrink, can firmly press from both sides the inner bag tightly, simultaneously in order to seal the inner bag, prevent after the heating, the heat flows in the inner bag, so be provided with seal assembly, seal assembly comprises sealed lid one and electric putter three, control electric putter three, cover the opening at the inner bag with sealed lid one, can effectively keep warm to the inner bag, prevent to accomplish at the inner bag heating and take out the back, the heat lapse.
2. Through being provided with dwang one, dwang one is connected with motor one, is provided with electric putter one on the support arm, and when using, control electric putter one will press from both sides the top that the frame removed the heating furnace of getting, then put into the heating furnace with the inner bag, carry out thermal treatment to it, then take out it, control motor one drives dwang one and rotates, rotates the inner bag and keeps warm or the cooling furnace cools off to the holding furnace, can avoid using the steel pipe to come to remove the conversion to the inner bag, prevents to receive the damage.
3. Through giving the heating furnace, holding furnace and cooling furnace are provided with the furnace jacket, be provided with sealed lid two on the furnace jacket, respectively with the heating furnace, the fire door looks adaptation of holding furnace and cooling furnace, put into the stove back that corresponds with the inner bag, will press from both sides and get the subassembly and seal assembly and withdraw from, control electric putter four, cover sealed lid two on the fire door, can effectually seal, when keeping warm to its heating, can effectually prevent the heat effluvium, improve work efficiency, and rotate electric putter four and move the side of sealed lid two to the furnace jacket, can not influence putting into and taking out of inner bag.
4. The furnace sleeve is provided with the inlet and the outlet, so that when the clamping assembly withdraws from the furnace sleeve, the clamping arm on the clamping assembly can be just taken out of the furnace sleeve through the inlet and the outlet, and meanwhile, in order to better cover the sealing cover II on the furnace opening, the sealing cover II is provided with the positioning block II, and the positioning block II can be clamped on the inlet and the outlet to position, so that the sealing cover II can be conveniently used; through being provided with connecting rod three, connecting rod three is connected with motor two, and when not using sealed lid, starter motor two, three rotations of control connecting rod will seal one and rotate to press from both sides one side of getting the frame, can conveniently press from both sides like this and get the subassembly and press from both sides the clamp and get the inner bag, still can not influence and add the accessory to the inner bag.
5. Through being provided with the auxiliary frame, be provided with the roll rod of three tilt state on the auxiliary frame, play supplementary gliding effect to the inner bag, can be better put into the heating furnace with the inner bag, heat preservation stove or cooling furnace in, put into the furnace opening with the inner bag, can pass the furnace jacket earlier, then extrude the roll rod, this moment under the effect of spring and bearing, the roll rod can contact with the inner bag outer wall, can roll on the inner bag outer wall, supplementary inner bag gets into the stove, when the inner bag takes out simultaneously, also can play the auxiliary action, the effectual efficiency when having improved the inner bag and switching the stove.
Drawings
FIG. 1 is a schematic front view of a heat treatment apparatus for machining a machine part according to the present invention;
FIG. 2 is a schematic side view of a heat treatment apparatus for machining a machine part according to the present invention;
FIG. 3 is a schematic structural view of a clamping frame of the heat treatment apparatus for machining mechanical parts according to the present invention;
FIG. 4 is a schematic structural view of a sealing cover of a heat treatment apparatus for machining a machine part according to the present invention;
FIG. 5 is a schematic structural view of an inner container of the heat treatment apparatus for machining a mechanical part according to the present invention;
FIG. 6 is a schematic structural view of a furnace jacket of the heat treatment device for machining mechanical parts, which is provided by the invention;
fig. 7 is a schematic structural view of an auxiliary frame of the heat treatment device for machining mechanical parts according to the present invention.
In the figure: 1 base, 2 protective rings, 3 connecting plates, 4 supporting arms, 5 electric push rods I, 6 supporting circular plates I, 7 supporting circular plates II, 8 rotating rods I, 9 motors I, 10 heating furnaces, 11 inner containers, 12 heat preservation furnaces, 13 furnace sleeves, 14 clamping arms, 15 cooling furnaces, 16 positioning rods, 17 connecting rods II, 18 motors II, 19 clamping frames, 20 connecting rods III, 21 electric push rods II, 22 sealing cover I, 23 electric push rods III, 24 positioning blocks I, 25 force dividing plates, 26 inlet and outlet ports, 27 positioning blocks II, 28 auxiliary frames, 29 electric push rods IV, 30 supporting circular plates III, 31 sealing cover II, 32 springs and 33 rolling rods.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A heat treatment device for machining of machine parts comprises a base 1, an inner container 11 and a clamping frame 19, wherein the clamping frame 19 is respectively provided with a clamping assembly and a sealing assembly, the clamping assembly comprises two clamping arms 14, four positioning rods 16 and two electric push rods 21, the two clamping arms 14 are respectively and rotatably connected to the outer walls of two sides of the clamping frame 19, every two positioning rods 16 are welded to two sides of the outer wall of one clamping arm 14, the electric push rods 21 are fixed to the outer wall of one side of the clamping arm 14 through hinges, the other side of the electric push rods 21 is fixed to the inner wall of one side of the clamping frame 19 through hinges, the sealing assembly comprises a connecting rod two 17, a sealing cover one 22 component and a force plate 25, the inner wall of the bottom of the clamping frame 19 is rotatably connected with a connecting rod three 20, the outer wall of one side of the clamping frame 19 is fixed with a motor two 18 through screws, and the output shaft, the second connecting rod 17 is welded on the outer wall of one side of the third connecting rod 20, the force distribution plate 25 is fixed on the outer wall of the top of the first sealing cover 22 through screws, the force distribution plate 25 is connected to the outer wall of the second connecting rod 17 in a sliding mode, the electric push rods three 23 are fixed on two sides of the outer wall of the force distribution plate 25 through screws respectively, the two electric push rods three 23 are fixed on two sides of the outer wall of the second connecting rod 17 through hinges respectively, two positioning blocks one 24 are welded on two sides of the outer wall of the top of the liner 11 respectively, and; the accessory is placed into the inner container 11 through the arrangement of the clamping assembly and the sealing assembly, then the electric push rod II 21 on the clamping assembly can control the two clamping arms 14 to open, then the positioning rods 16 on the clamping arms 14 are inserted into the positioning holes in the positioning blocks I24, then the electric push rod II 21 contracts, the inner container 11 can be firmly clamped, meanwhile, in order to seal the inner container 11, the phenomenon that heat in the inner container 11 flows out after heating is avoided, the sealing assembly is arranged, the sealing assembly is composed of the sealing cover I22 and the electric push rod III 23, the electric push rod III 23 is controlled, the sealing cover I22 covers the opening of the inner container 11, heat preservation can be effectively carried out on the inner container 11, and the heat is prevented from passing after the inner container 11 is heated and taken out; through being provided with connecting rod three 20, connecting rod three 20 is connected with motor two 18, when not using sealed lid one 22, starting motor two 18, control connecting rod three 20 rotates, rotates sealed lid one 22 to press from both sides one side of getting frame 19, can conveniently press from both sides the subassembly and press from both sides the inner bag 11 like this and get, still can not influence and add the accessory to inner bag 11.
In order to change the heating to the heat-insulating or cooling position of the inner container 11; as shown in figures 1 and 2, a protection ring 2 is welded at the central position of the outer wall of the top of a base 1, the inner wall of the protection ring 2 is rotatably connected with a first rotating rod 8, a first supporting circular plate 6 is welded at the outer wall of the top of the first rotating rod 8, a first motor 9 is fixed at the inner wall of one side of the protection ring 2 through screws, the output shaft of the first motor 9 is connected with the first rotating rod 8 through a coupling, a heating furnace 10, a heat preservation furnace 12 and a cooling furnace 15 are respectively arranged at the outer wall of the top of the base 1, in the embodiment, preferably, a heating wire is arranged at the inner wall of the heating furnace 10, a heat preservation structure is arranged at the inner wall of the heat preservation furnace 12, cooling liquid is arranged at the inner wall of the cooling furnace 15, a supporting arm 4 is rotatably connected at the outer wall of, the outer wall of one side of the supporting circular plate II 7 is fixedly provided with an electric push rod I5 through a hinge, and the other side of the electric push rod I5 is fixedly arranged on the outer wall of one side of the supporting arm 4 through a hinge; through being provided with dwang one 8, dwang one 8 is connected with motor one 9, be provided with electric putter one 5 on the support arm 4, when using, control electric putter one 5, will press from both sides the top that gets 19 and remove heating furnace 10, then put into heating furnace 10 with inner bag 11, carry out thermal treatment to it, then take out it, control motor one 9, drive dwang one 8 and rotate, rotate inner bag 11 and keep warm or cooling furnace 15 cools off to holding furnace 12, can avoid using the manual work to change inner bag 11, prevent to receive the damage.
In order to seal the heating furnace 10, the holding furnace 12 and the cooling furnace 15; as shown in fig. 1, 2 and 6, the outer walls of the tops of the heating furnace 10, the holding furnace 12 and the cooling furnace 15 are respectively clamped with a furnace jacket 13, two sides of the outer wall of the top of the furnace jacket 13 are respectively fixed with an electric push rod four 29 through hinges, the outer walls of the tops of the two electric push rods four 29 are fixed with a same supporting circular plate three 30 through hinges, the outer wall of the bottom of the supporting circular plate three 30 is connected with a sealing cover two 31 through a fixing rod welded on the supporting circular plate three 30, and the sealing cover two 31 is matched with the furnace mouths of the heating furnace 10, the holding; through giving heating furnace 10, holding furnace 12 and cooling furnace 15 are provided with furnace jacket 13, be provided with two 31 of sealed lid on the furnace jacket 13, respectively with heating furnace 10, holding furnace 12 and cooling furnace 15's fire door looks adaptation, put into corresponding stove back with inner bag 11, will press from both sides and get the subassembly and seal assembly withdraws from, control electric putter four 29, cover two 31 of sealed lid on the fire door, can effectually seal, when keeping warm to its heating, can effectually prevent that the heat from effluvizing, improve work efficiency.
In order to position the second sealing cover 31 and the clamping assembly; as shown in fig. 1, 2 and 6, two inlets and outlets 26 are respectively formed on two sides of the outer wall of the top of the furnace jacket 13, the inlets and outlets 26 are matched with the clamping arm 14, two positioning blocks 27 are respectively welded on two sides of the outer wall of the sealing cover two 31, and the inlets and outlets 26 are matched with the positioning blocks 27; through being provided with exit 26 on furnace jacket 13, when pressing from both sides the subassembly and withdrawing from furnace jacket 13, press from both sides the arm 14 of getting on the subassembly of getting and can just in time take out from furnace jacket 13 through exit 26, simultaneously in order to better cover sealed lid two 31 on the furnace mouth, be provided with two positioning blocks 27 on sealed lid two 31, two positioning blocks 27 can block on exit 26, fix a position, make things convenient for sealed lid two 31 to use.
In order to better put the inner container 11 into the heating furnace 10, the holding furnace 12 or the cooling furnace 15; as shown in fig. 2, 6 and 7, two auxiliary frames 28 are welded on two sides of the inner wall of the furnace jacket 13, three sliding grooves are formed in one opposite sides of the two auxiliary frames 28, springs 32 are clamped on the inner walls of the three sliding grooves, bearings are connected to the inner walls of the three sliding grooves in a sliding mode, rolling rods 33 are rotatably connected to the inner walls of the bearings, the bearings are connected with the springs 32, the three rolling rods 33 are in an inclined state, and the inclination angle is forty-five degrees; through being provided with auxiliary frame 28, be provided with the roll rod 33 of three tilt state on the auxiliary frame 28, play supplementary gliding effect to inner bag 11, can be better put inner bag 11 into heating furnace 10, heat preservation stove 12 or cooling furnace 15, put inner bag 11 into the furnace eye in, can pass furnace jacket 13 earlier, then extrude roll rod 33, under the effect of spring 32 and bearing this moment, roll rod 33 can contact with inner bag 11 outer wall, can roll on inner bag 11 outer wall, supplementary inner bag 11 gets into the stove.
In the embodiment, when in use, the accessory is put into the inner container 11, then the electric push rod two 21 on the clamping assembly can control the two clamping arms 14 to open, then the positioning rods 16 on the clamping arms 14 are inserted into the positioning holes on the positioning blocks one 24, then the electric push rod two 21 contracts to firmly clamp the inner container 11, the electric push rod one 5 is controlled to move the clamping frame 19 to the upper side of the heating furnace 10, then the inner container 11 is put into the heating furnace 10, the inner container 11 firstly passes through the furnace sleeve 13 and then presses the rolling rod 33, at this time, under the action of the spring 32 and the bearing, the rolling rod 33 can contact with the outer wall of the inner container 11 and roll on the outer wall of the inner container 11, the auxiliary inner container 11 enters the furnace, the clamping arms 14 on the clamping assembly are taken out of the furnace sleeve 13 from the inlet/outlet 26, then the clamping frame 19 is removed from the heating furnace 10, the electric push rod four 29 is controlled to cover the furnace opening with the sealing, the second positioning block 27 can be clamped on the inlet and outlet 26 to be sealed, the heating wire on the inner wall of the heating furnace 10 is started to carry out heat treatment on the heating wire, the heating wire is taken out, the inner container 11 is taken out by utilizing the clamping assembly, then the second motor 18 is started, the third control connecting rod 20 rotates, the first sealing cover 22 rotates to the position above the inner container 11, the first sealing cover 22 covers the opening of the inner container 11 to keep the temperature of the inner container 11, and finally the first motor 9 is controlled to drive the first rotating rod 8 to rotate, so that the inner container 11 is rotated to the heat preservation furnace 12 to be kept the temperature or the cooling furnace 15 is cooled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A heat treatment device for machining of mechanical parts comprises a base (1), an inner container (11) and a clamping frame (19), and is characterized in that the clamping frame (19) is respectively provided with a clamping assembly and a sealing assembly, the clamping assembly comprises two clamping arms (14), four positioning rods (16) and two electric push rods (21), the two clamping arms (14) are respectively and rotatably connected to the outer walls of the two sides of the clamping frame (19), every two positioning rods (16) are welded to the two sides of the outer wall of one clamping arm (14), the electric push rods (21) are fixed to the outer wall of one side of the clamping arm (14) through hinges, the other side of each electric push rod (21) is fixed to the inner wall of one side of the clamping frame (19) through hinges, the sealing assembly comprises a connecting rod II (17), a sealing cover I (22) and a force distribution plate (25), the inner wall of the bottom of the clamping frame (19, press from both sides and get frame (19) one side outer wall and have motor two (18) through the fix with screw, the output shaft of motor two (18) is connected with connecting rod three (20) through the shaft coupling, connecting rod two (17) weld in connecting rod three (20) one side outer wall, minute power board (25) are through fix with screw sealed lid one (22) top outer wall, minute power board (25) sliding connection in connecting rod two (17) outer wall, minute power board (25) outer wall both sides are respectively through the fix with screw have electric putter three (23), two electric putter three (23) are respectively through hinge fixation in connecting rod two (17) outer wall both sides.
2. The heat treatment device for machining the mechanical part, as claimed in claim 1, wherein two first positioning blocks (24) are welded to two sides of the outer wall of the top of the inner container (11), and positioning openings matched with the positioning rods (16) are formed in the first positioning blocks (24).
3. The heat treatment device for machining the mechanical parts, according to claim 1, is characterized in that a protection ring (2) is welded at the central position of the outer wall of the top of the base (1), a first rotating rod (8) is rotatably connected to the inner wall of the protection ring (2), a first supporting circular plate (6) is welded to the outer wall of the top of the first rotating rod (8), a first motor (9) is fixed to the inner wall of one side of the protection ring (2) through screws, an output shaft of the first motor (9) is connected with the first rotating rod (8) through a coupler, a supporting arm (4) is rotatably connected to the outer wall of one side of the first supporting circular plate (6), a connecting plate (3) is rotatably connected to the inner wall of the bottom of the supporting arm (4), a clamping frame (19) is fixed to the outer wall of one side of the connecting plate (3) through screws, a second supporting circular plate (7, the other side of the electric push rod I (5) is fixed on the outer wall of one side of the supporting arm (4) through a hinge.
4. The heat treatment device for machining the mechanical accessories is characterized in that a heating furnace (10), a heat preservation furnace (12) and a cooling furnace (15) are respectively arranged on the outer wall of the top of the base (1), heating wires are arranged on the inner wall of the heating furnace (10), a heat preservation structure is arranged on the inner wall of the heat preservation furnace (12), and cooling liquid is arranged on the inner wall of the cooling furnace (15).
5. The heat treatment device for machining of mechanical parts, as claimed in claim 4, wherein the furnace jacket (13) is respectively clamped on the outer walls of the tops of the heating furnace (10), the heat preservation furnace (12) and the cooling furnace (15), the electric push rods (29) are respectively fixed on two sides of the outer wall of the top of the furnace jacket (13) through hinges, the same supporting circular plate (30) is fixed on the outer wall of the top of the two electric push rods (29) through a hinge, the outer wall of the bottom of the supporting circular plate (30) is connected with a sealing cover II (31) through a fixing rod welded on the supporting circular plate III (30), and the sealing cover II (31) is matched with the mouths of the heating furnace (10), the heat preservation furnace (12) and the.
6. The heat treatment device for machining of mechanical parts, as claimed in claim 5, wherein two access openings (26) are respectively formed on two sides of the outer wall of the top of the furnace sleeve (13), and the access openings (26) are matched with the clamping arms (14).
7. The heat treatment device for machining of mechanical parts as claimed in claim 5, wherein two second positioning blocks (27) are welded to two sides of the outer wall of the second sealing cover (31), and the inlet and outlet (26) are matched with the second positioning blocks (27).
8. The heat treatment device for machining the mechanical parts, as claimed in claim 5, wherein two auxiliary frames (28) are welded to two sides of the inner wall of the furnace sleeve (13), three sliding grooves are formed in the opposite sides of the two auxiliary frames (28), springs (32) are clamped on the inner walls of the three sliding grooves, bearings are slidably connected to the inner walls of the three sliding grooves, rolling rods (33) are rotatably connected to the inner walls of the bearings, and the bearings are connected to the springs (32).
9. The heat treatment apparatus for machining a machine-part according to claim 8, wherein the three rolling bars (33) are inclined at an angle of forty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110092203.8A CN112921166A (en) | 2021-01-23 | 2021-01-23 | Heat treatment device for machining of mechanical parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110092203.8A CN112921166A (en) | 2021-01-23 | 2021-01-23 | Heat treatment device for machining of mechanical parts |
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| CN112921166A true CN112921166A (en) | 2021-06-08 |
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| CN202110092203.8A Withdrawn CN112921166A (en) | 2021-01-23 | 2021-01-23 | Heat treatment device for machining of mechanical parts |
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| CN209957841U (en) * | 2019-01-11 | 2020-01-17 | 四川农业大学 | Clamping device for heat treatment of agricultural machine workpiece |
| CN111389322A (en) * | 2020-03-31 | 2020-07-10 | 华北水利水电大学 | Hydrothermal-heat treatment automatic experiment platform |
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| CN108277321A (en) * | 2018-04-03 | 2018-07-13 | 王鑫荣 | A kind of spare parts processing machinery annealing device |
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| CN209209883U (en) * | 2018-12-19 | 2019-08-06 | 兰州石化职业技术学院 | A kind of telescopic rod electric fixture device |
| CN209957841U (en) * | 2019-01-11 | 2020-01-17 | 四川农业大学 | Clamping device for heat treatment of agricultural machine workpiece |
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Application publication date: 20210608 |