阅读说明：本技术 一种用于电力设备机械部件热处理的电炉装置 (Electric furnace device for heat treatment of mechanical parts of electrical equipment ) 是由 李双猛 于 2019-11-21 设计创作，主要内容包括：本发明公开了一种用于电力设备机械部件热处理的电炉装置,包括炉膛和位于炉膛内的导轨,所述导轨的顶部滑动连接有行走底座,行走底座的顶部固定有载物板,载物板的顶部固定有电动推杆,电动推杆的输出端固定有下夹板,下夹板的顶部铰接有上夹板,下夹板远离电动推杆的一侧设有保温箱,保温箱的内部固定有电加热组件,所述导轨远离保温箱的一侧设有热交换箱,热交换箱的顶部安装有风冷箱,风冷箱的顶部固定有吹风机,吹风机的正下方设有集气罩,集气罩内固定有抽风机,抽风机远离集气罩的一端固定有通气管。本发明部件热处理和处理后的冷却均在炉膛内进行,避免工作人员受到烫伤现象的发生,满足了人们的使用需求。(The invention discloses an electric furnace device for heat treatment of mechanical parts of electric equipment, which comprises a hearth and a guide rail positioned in the hearth, wherein the top of the guide rail is slidably connected with a walking base, a carrying plate is fixed at the top of the walking base, an electric push rod is fixed at the top of the carrying plate, a lower clamping plate is fixed at the output end of the electric push rod, an upper clamping plate is hinged at the top of the lower clamping plate, an insulation can is arranged at one side of the lower clamping plate, away from the electric push rod, an electric heating component is fixed in the insulation can, a heat exchange box is arranged at one side of the guide rail, away from the insulation can, an air cooling box is installed at the top of the heat exchange box, a blower is fixed at the top of the air cooling box, a gas collecting hood is arranged under the blower, an. The heat treatment of the parts and the cooling after the treatment are both carried out in the hearth, so that the phenomenon that workers are scalded is avoided, and the use requirements of people are met.)

1. An electric furnace device for heat treatment of mechanical parts of electrical equipment comprises a hearth (1) and a guide rail (2) positioned in the hearth (1), and is characterized in that the top of the guide rail (2) is connected with a walking base (3) in a sliding manner, the top of the walking base (3) is fixed with a carrying plate (4), the top of the carrying plate (4) is fixed with an electric push rod (5), the output end of the electric push rod (5) is fixed with a lower splint (6), the top of the lower splint (6) is hinged with an upper splint (7), one side of the lower splint (6) far away from the electric push rod (5) is provided with an insulation box (8), the inside of the insulation box (8) is fixed with an electric heating component (9), one side of the guide rail (2) far away from the insulation box (8) is provided with a heat exchange box (10), the top of the heat exchange box (10) is provided with an air cooling box (11), the top, be equipped with gas collecting channel (13) under hair-dryer (12), gas collecting channel (13) internal fixation has the air exhauster, and the one end that the gas collecting channel was kept away from to the air exhauster is fixed with breather pipe (14), and the middle part of breather pipe (14) is located heat exchange box (10), and the one end that the air exhauster was kept away from in breather pipe (14) is located hair-dryer (12) under, the outside of furnace (1) is equipped with cooler bin (15), intercommunication in cooler bin (15) and heat exchange box (10).

2. The electric furnace device for heat treatment of mechanical parts of electric power equipment according to claim 1, wherein the side walls of the lower clamping plate (6) and the upper clamping plate (7) close to each other are provided with storage slots, the two storage slots are detachably provided with backing plates (16), and the side walls of the two backing plates (16) close to each other are provided with positioning slots (17).

3. The electric furnace device for heat treatment of mechanical parts of electric power equipment according to claim 1, wherein a horizontally arranged guide plate (18) is fixed on one side wall of the carrying plate (4) close to the heat insulation box (8), and the top of the guide plate (18) is located at a horizontal plane coincident with the horizontal plane of the bottom of the inner wall of the heat insulation box (8).

4. The electric furnace device for heat treatment of mechanical parts of electric power equipment according to claim 1, wherein the cooling tank (15) and the heat exchange tank (10) are provided with a first connecting pipe and a second connecting pipe which are arranged in parallel from top to bottom, a water pump (19) is fixed in the cooling tank (15), a liquid outlet end port of the water pump (19) is connected with the first connecting pipe, and distilled water is filled in the cooling tank (15) and the heat exchange tank (10).

5. An electric furnace installation for the thermal treatment of mechanical parts of electric power equipment according to claim 1, characterized in that the electric heating assembly (9) comprises an electromagnetic heating coil and an insulating layer covering the outside of the electromagnetic heating coil.

Technical Field

The invention relates to the technical field of electric furnaces, in particular to an electric furnace device for heat treatment of mechanical parts of electric equipment.

Background

Heat treatment refers to a hot metal working process in which a material is heated, held and cooled in the solid state to achieve a desired texture and properties. Heat treatment of metals is one of the important processes in mechanical manufacturing, and heat treatment generally does not change the shape and overall chemical composition of the workpiece, but imparts or improves the performance properties of the workpiece by changing the microstructure inside the workpiece, or changing the chemical composition of the surface of the workpiece, as compared to other machining processes. Its feature is to improve the intrinsic quality of the workpiece, which is not normally visible to the naked eye. In order to make metal workpieces have required mechanical properties, physical properties and chemical properties, heat treatment processes are often indispensable except for reasonable selection of materials and various forming processes. Steel is the most widely used material in the mechanical industry, and the steel microstructure is complex and can be controlled by heat treatment, so the heat treatment of steel is the main content of metal heat treatment. At present, mechanical parts of electrical equipment (such as finished products made of aluminum, copper, magnesium, titanium and the like and alloys thereof) need to be changed in mechanical, physical and chemical properties through heat treatment so as to obtain different service properties. The existing electric furnace device can only carry out heat treatment on parts, but the cooling speed of the heated parts is low, workers are easily scalded when transferring the heated parts, and huge potential hazards are brought to the safety of people.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an electric furnace device for heat treatment of mechanical parts of electric equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electric furnace device for heat treatment of mechanical parts of electrical equipment comprises a hearth and a guide rail positioned in the hearth, wherein the top of the guide rail is slidably connected with a walking base, the top of the walking base is fixedly provided with a carrying plate, the top of the carrying plate is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly provided with a lower clamping plate, the top of the lower clamping plate is hinged with an upper clamping plate, one side of the lower clamping plate, which is far away from the electric push rod, is provided with a heat insulation box, the inside of the heat insulation box is fixedly provided with an electric heating component, one side of the guide rail, which is far away from the heat insulation box, is provided with a heat exchange box, the top of the heat exchange box is provided with an air cooler, the top of the air cooler is fixedly provided with a blower, a gas collecting hood is arranged under the blower, an exhaust fan is fixed, and a cooling box is arranged outside the hearth and communicated with the interior of the heat exchange box.

Preferably, all be equipped with on the lateral wall that lower plate and punch holder are close to each other and put the thing groove, two put the equal detachable backing plates of installing in the thing groove, all be equipped with the constant head tank on the lateral wall that two backing plates are close to each other.

Preferably, a horizontally arranged guide plate is fixed on one side wall of the carrying plate close to the heat insulation box, and the horizontal plane where the top of the guide plate is located is overlapped with the horizontal plane where the bottom of the inner wall of the heat insulation box is located.

Preferably, the cooling box and the heat exchange box are provided with a first connecting pipe and a second connecting pipe which are arranged in parallel from top to bottom, a water pump is fixed in the cooling box, a liquid outlet end port of the water pump is connected with the first connecting pipe, and distilled water is filled in the cooling box and the heat exchange box.

Preferably, the electric heating assembly includes an electromagnetic heating coil and an insulating layer covering an outside of the electromagnetic heating coil.

According to the invention, the heat treatment such as quenching and the like is conveniently carried out on the part through the design of the heat insulation box and the electric heating assembly, the heated part is conveniently cooled through the design of the heat exchange box, the air cooling box, the blower, the gas collecting hood, the vent pipe and the cooling box, the heat treatment of the part and the cooling after treatment are carried out in the hearth, the working strength of workers is reduced, the phenomenon that the workers are scalded is avoided, and the use requirements of people are met.

Drawings

FIG. 1 is a schematic structural view of an electric furnace apparatus for heat treatment of mechanical parts of electric equipment according to the present invention;

fig. 2 is a schematic diagram of the position relationship between the electric push rod and the upper clamping plate in the electric furnace device for heat treatment of mechanical parts of electric equipment.

In the figure: the device comprises a hearth 1, a guide rail 2, a walking base 3, a loading plate 4, an electric push rod 5, an electric push rod 6, an upper clamping plate 7, an insulation can 8, an electric heating assembly 9, a heat exchange box 10, an air cooling box 11, a blower 12, a gas collecting hood 13, a vent pipe 14, a cooling box 15, a base plate 16, a positioning groove 17, a guide plate 18 and a water pump 19.

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.

Referring to fig. 1-2, an electric furnace device for heat treatment of mechanical components of electrical equipment comprises a furnace 1 and a guide rail 2 positioned in the furnace 1, the top of the guide rail 2 is slidably connected with a walking base 3, the top of the walking base 3 is fixed with a carrying plate 4, the top of the carrying plate 4 is fixed with an electric push rod 5, the output end of the electric push rod 5 is fixed with a lower clamp plate 6, the top of the lower clamp plate 6 is hinged with an upper clamp plate 7, one side of the lower clamp plate 6 away from the electric push rod 5 is provided with an insulation can 8, the interior of the insulation can 8 is fixed with an electric heating component 9, one side of the guide rail 2 away from the insulation can 8 is provided with a heat exchange box 10, the top of the heat exchange box 10 is provided with an air cooling box 11, the top of the air cooling box 11 is fixed with a blower 12, a gas collecting hood 13 is arranged under the blower, the middle part of the vent pipe 14 is positioned in the heat exchange box 10, one end of the vent pipe 14 far away from the exhaust fan is positioned under the blower 12, the outside of the hearth 1 is provided with a cooling box 15, the cooling box 15 is communicated with the heat exchange box 10, the side walls of the lower splint 6 and the upper splint 7 close to each other are respectively provided with a storage tank, the two storage tanks are respectively detachably provided with a backing plate 16, the side walls of the two backing plates 16 close to each other are respectively provided with a positioning groove 17, one side wall of the storage plate 4 close to the heat insulation box 8 is fixedly provided with a horizontally arranged guide plate 18, the horizontal plane of the top of the guide plate 18 is superposed with the horizontal plane of the bottom of the inner wall of the heat insulation box 8, the cooling box 15 and the heat exchange box 10 are respectively provided with a first connecting pipe and a second connecting pipe which are arranged in parallel from top to bottom, a water pump 19 is fixed in the cooling box 15, the liquid outlet, the electric heating assembly 9 comprises an electromagnetic heating coil and an insulating layer guide rail 2 covering the outside of the electromagnetic heating coil, the cross section of the top of the guide rail 2 is of an oval structure, and two ends of the guide rail 2 are respectively positioned in the hearth 1 and outside the hearth 1.

The working principle is as follows: during the use, earlier with the work piece centre gripping between lower plate 6 and punch holder 7, 3 work of walking base will carry thing board 4 to move 8 one sides of insulation can in furnace 1 and stop, 5 work of electric putter moves the one end of lower plate 6 with the work piece and carries out the thermal treatment to electric heating element 9 departments, electric putter 5 resets after the processing is accomplished, 3 work of walking base will carry thing board 4 to move 11 one sides of forced air cooling case in furnace 1 and stop, 5 work of electric putter moves the one end of lower plate 6 with the work piece and moves to between air exhauster and the hair-dryer 12, air exhauster and hair-dryer 12 simultaneous working, form heat exchange between gas and the part, air after being heated gets back to in 11 after the cooling of heat exchange case 10 again, accomplish to shift out furnace 1 until the part cooling.

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.