CN216688228U

CN216688228U - High-efficiency energy-saving through type heat treatment furnace

Info

Publication number: CN216688228U
Application number: CN202123326832.7U
Authority: CN
Inventors: 胡斐
Original assignee: Hangzhou Lanxin Industrial Co ltd
Current assignee: Hangzhou Lanxin Industrial Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-07
Anticipated expiration: 2031-12-28

Abstract

The application discloses energy-efficient through heat treatment furnace relates to thermal treatment equipment technical field, which comprises a furnace body, logical groove has been seted up to the side of furnace body, the inner wall of furnace body rotates and is connected with the driving gear, and the inner wall of furnace body rotates and is connected with driven gear, driven gear with the driving gear meshing, the side fixedly connected with motor of furnace body, the axis of rotation of motor runs through the furnace body and with the side fixed connection of driving gear, the inner wall sliding connection of furnace body has the sealed cowling, the inner wall of sealed cowling is provided with the heating rod. This application drives driven gear and makes first pinion rack and sealed cowling move down through the driving gear, and then forms a small-size sealed chamber in the furnace body, can promote the temperature in the small-size sealed chamber fast through the heating rod to accelerate the rate of heating of work piece, and need not heat the inside whole space of furnace body, the energy that consequently need consume during the work piece heating still less.

Description

High-efficiency energy-saving through type heat treatment furnace

Technical Field

The application relates to the technical field of heat treatment equipment, in particular to a high-efficiency energy-saving through type heat treatment furnace.

Background

The heat treatment furnace is heat treatment equipment which is frequently used in the heat treatment industry, and mainly utilizes current to enable a heating element in the resistance furnace to emit heat, so that workpieces or materials in a furnace body are heated.

The existing part of heat treatment furnaces heat workpieces through electric heating elements, the workpieces need to be heated by the electric heating elements firstly, the whole space in the furnace body needs to be heated by the electric heating elements firstly, the electric heating elements need to spend time for heating the workpieces and firstly heat the interior of the furnace body, and therefore more energy resources can be consumed when the workpieces are heated.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the whole space in the furnace body needs to be heated by the electric heating element firstly when the workpiece is heated, and the electric heating element needs to spend time for heating the workpiece and firstly heats the interior of the furnace body, so that more energy is consumed when the workpiece is heated, the utility model provides the high-efficiency energy-saving through type heat treatment furnace.

The application provides a high-efficiency energy-saving through type heat treatment furnace, which adopts the following technical scheme:

energy-efficient through heat treatment furnace, including the furnace body, logical groove has been seted up to the side of furnace body, the inner wall of furnace body rotates and is connected with the driving gear, and the inner wall of furnace body rotates and is connected with driven gear, driven gear with driving gear meshing, the side fixedly connected with motor of furnace body, the axis of rotation of motor run through the furnace body and with the side fixed connection of driving gear, the inner wall sliding connection of furnace body has the sealed cowling, the inner wall of sealed cowling is provided with the heater rod, the first pinion rack of inner wall fixedly connected with of sealed cowling, first pinion rack with driven gear meshing.

Through above-mentioned technical scheme, form a small-size sealed chamber in the furnace body when the sealed cowling moves down, and then can heat the work piece in the small-size sealed chamber fast through the heating rod to the energy that needs consume when reducing the work piece heating.

Optionally, in the above high-efficiency energy-saving through-type heat treatment furnace, the bottom surface of the inner wall of the furnace body is slidably connected with a placing plate, the top surface of the placing plate is fixedly connected with a second toothed plate, the second toothed plate is engaged with the driving gear, and the driving gear is driven to rotate by a motor.

Through above-mentioned technical scheme, be convenient for drive the second toothed plate through the driving gear and remove and make and place the board and remove, and then make and place the board and remove to the furnace body outside to be convenient for the operator takes the work piece.

Optionally, in the efficient energy-saving through heat treatment furnace, the top surface of the placing plate is slidably connected to the bottom surface of the sealing cover, and the side surface of the placing plate is slidably connected to the side surface of the inner wall of the furnace body.

Through above-mentioned technical scheme, be convenient for form a inclosed cavity through the sealed cowling with placing the board cooperation to be convenient for reduce the required time that consumes of work piece heating.

Optionally, in the efficient energy-saving through heat treatment furnace, a sealing plate is fixedly connected to a side surface of the placing plate, and the side surface of the sealing plate is attached to the inner wall of the through groove.

Through above-mentioned technical scheme, be convenient for seal the furnace body through closing plate and logical groove cooperation to reduce the thermal loss speed in the furnace body.

Optionally, in the efficient energy-saving through heat treatment furnace, the number of the driving gears and the number of the driven gears are two, and the two driving gears and the two driven gears are symmetrical with respect to the furnace body.

Through above-mentioned technical scheme, be convenient for increase the second pinion rack through two driving gears and place the stability that the board removed, increase the stability that first pinion rack and sealed cowling removed through two driven gear.

Optionally, in the efficient energy-saving through heat treatment furnace, the width of the driving gear is 2.5 times that of the first toothed plate, and the width of the first toothed plate is equal to that of the second toothed plate.

Through above-mentioned technical scheme, be convenient for reduce the possibility that first pinion rack moved down and contradicted with the second pinion rack.

Optionally, in the efficient energy-saving through heat treatment furnace, sliding grooves are formed in both sides of the inner wall of the furnace body, and the inner wall of each sliding groove is slidably connected with the side face of the sealing cover.

Through above-mentioned technical scheme, be convenient for increase the stability when sealed cowling removes.

In summary, the present application includes at least the following beneficial effects: 1. the driven gear is driven by the driving gear, the first toothed plate and the sealing cover are driven to move downwards, a small sealing cavity is formed in the furnace body, the temperature in the small sealing cavity can be quickly raised by the heating rod, the heating speed of a workpiece is increased, the whole space in the furnace body is not required to be heated, and therefore the energy consumed during workpiece heating is less;

2. drive the second pinion rack through the driving gear and remove and make and place the board and remove, drive driven gear rotatory through the driving gear, make the pinion rack drive sealed cowling shift up simultaneously and with place the board separation, and then make and place the board and remove to the furnace body outside to the operator of being convenient for takes the work piece.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a partial perspective sectional view of the present application;

fig. 3 is a sectional view of a partially expanded perspective structure of the present application.

In the figure: 1-furnace body, 2-through groove, 3-driving gear, 4-driven gear, 5-motor, 6-sealing cover, 7-heating rod, 8-first toothed plate, 9-sliding groove, 10-placing plate, 11-second toothed plate and 12-sealing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, fig. 2 and fig. 3 in the drawings of the specification, the present application provides an embodiment: high-efficiency energy-saving through type heat treatment furnace, comprising a furnace body 1, the side of furnace body 1 is provided with through groove 2, the inner wall of furnace body 1 is rotatably connected with driving gear 3, the quantity of driving gear 3 is two, and the inner wall of furnace body 1 is rotatably connected with driven gear 4, the quantity of driven gear 4 is two, driven gear 4 is engaged with driving gear 3, the side of furnace body 1 is fixedly connected with motor 5, the axis of rotation of motor 5 runs through furnace body 1 and is fixedly connected with the side of driving gear 3, the inner wall of furnace body 1 is slidably connected with seal cover 6, the shape of seal cover 6 is C-shaped, the inner wall of seal cover 6 is provided with heating rod 7, the quantity of heating rod 7 is three, be convenient for heating the work piece through heating rod 7, the inner wall of seal cover 6 is fixedly connected with first pinion rack 8, first pinion 8 is engaged with driven gear 4, the quantity of first pinion 8 is two, the sealing cover 6 is facilitated to move up and down by the cooperation of the first toothed plate 8 and the driven gear 4.

Referring to fig. 2 and 3 in the drawings of the specification, a placing plate 10 is connected to the bottom surface of the inner wall of the furnace body 1 in a sliding manner, a second toothed plate 11 is fixedly connected to the top surface of the placing plate 10, the second toothed plate 11 is meshed with a driving gear 3, the driving gear 3 is driven to rotate through a motor 5, the driving gear 3 drives the second toothed plate 11 to move and enables the placing plate 10 to move, the driving gear 3 drives a driven gear 4 to rotate, meanwhile, a first toothed plate 8 drives a sealing cover 6 to move upwards and separate from the placing plate 10, and then the placing plate 10 is enabled to move to the outer side of the furnace body 1, so that an operator can take workpieces conveniently. The width of the driving gear 3 is 2.5 times of the width of the first toothed plate 8, the width of the first toothed plate 8 is equal to the width of the second toothed plate 11, so that the possibility of collision between the first toothed plate 8 and the second toothed plate 11 during downward movement is reduced, and the normal operation of the device is further promoted.

Referring to fig. 2 and 3 in the drawings of the specification, the top surface of the placing plate 10 is in sliding connection with the bottom surface of the sealing cover 6, the side surface of the placing plate 10 is in sliding connection with the side surface of the inner wall of the furnace body 1, and the sealing cover 6 and the placing plate 10 are matched to form a closed cavity, so that the time consumed by heating the workpiece is reduced, and the heating efficiency of the workpiece is higher.

Referring to fig. 2 and 3 in the drawings of the specification, a sealing plate 12 is fixedly connected to the side surface of the placing plate 10, the side surface of the sealing plate 12 is attached to the inner wall of the through groove 2, and the furnace body 1 is conveniently sealed by the matching of the sealing plate 12 and the through groove 2, so that the heat loss speed in the furnace body 1 is reduced, and the energy waste is reduced.

Referring to fig. 2 and 3 in the drawings of the specification, the number of the driving gears 3 and the number of the driven gears 4 are two, the two driving gears 3 and the two driven gears 4 are symmetrical about the furnace body 1, the stability of the movement of the second toothed plate 11 and the placing plate 10 is convenient to increase through the two driving gears 3, and the stability of the movement of the first toothed plate 8 and the sealing cover 6 is convenient to increase through the two driven gears 4.

Referring to fig. 2 and 3 in the drawings of the specification, the sliding grooves 9 are formed in both sides of the inner wall of the furnace body 1, the inner wall of each sliding groove 9 is connected with the side face of the corresponding sealing cover 6 in a sliding mode, and the stability of the sealing covers 6 during movement is improved conveniently through the two sliding grooves 9, so that the sealing covers 6 are enabled to be accurately butted with the placing plate 10 to form a closed cavity.

The working principle is as follows: when using this energy-efficient through heat treatment furnace, it is rotatory and drive driven gear 4 rotatoryly to drive driving gear 3 through motor 5, drives first pinion rack 8 and sealed cowling 6 through driven gear 4 and moves down, and then forms a small-size sealed chamber in furnace body 1, then can carry out rapid heating with the work piece in the small-size sealed chamber through heating rod 7. Drive driving gear 3 rotation through motor 5 after the heating is accomplished, drive second pinion rack 11 through driving gear 3 and remove and make and place board 10 and remove, drive driven gear 4 rotation through driving gear 3, make first pinion rack 8 drive sealed cowling 6 simultaneously and shift up and with place board 10 separation, and then make and place board 10 and remove to the furnace body 1 outside, take away and put into new work piece from placing board 10 with the work piece at last.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. High-efficient energy-saving through heat treatment furnace, including furnace body (1), its characterized in that: logical groove (2) have been seted up to the side of furnace body (1), the inner wall of furnace body (1) rotates and is connected with driving gear (3), and the inner wall of furnace body (1) rotates and is connected with driven gear (4), driven gear (4) with driving gear (3) meshing, the side fixedly connected with motor (5) of furnace body (1), the axis of rotation of motor (5) runs through furnace body (1) and with the side fixed connection of driving gear (3), the inner wall sliding connection of furnace body (1) has seal boot (6), the inner wall of seal boot (6) is provided with heating rod (7), the first pinion rack (8) of inner wall fixedly connected with of seal boot (6), first pinion rack (8) with driven gear (4) meshing.

2. The high-efficiency energy-saving through type heat treatment furnace according to claim 1, wherein: the bottom surface sliding connection of furnace body (1) inner wall has places board (10), the top surface fixedly connected with second pinion rack (11) of placing board (10), second pinion rack (11) with driving gear (3) meshing.

3. The high-efficiency energy-saving through type heat treatment furnace according to claim 2, wherein: the top surface of the placing plate (10) is in sliding connection with the bottom surface of the sealing cover (6), and the side surface of the placing plate (10) is in sliding connection with the side surface of the inner wall of the furnace body (1).

4. The high-efficiency energy-saving through type heat treatment furnace according to claim 2, wherein: the side surface of the placing plate (10) is fixedly connected with a sealing plate (12), and the side surface of the sealing plate (12) is attached to the inner wall of the through groove (2).

5. The high-efficiency energy-saving through type heat treatment furnace according to claim 1, wherein: the furnace body is characterized in that the number of the driving gears (3) and the number of the driven gears (4) are two, and the two driving gears (3) and the two driven gears (4) are symmetrical about the furnace body (1).

6. The high-efficiency energy-saving through type heat treatment furnace according to claim 2, wherein: the width of the driving gear (3) is 2.5 times of the width of the first toothed plate (8), and the width of the first toothed plate (8) is equal to that of the second toothed plate (11).

7. The high-efficiency energy-saving through type heat treatment furnace according to claim 1, wherein: the furnace body (1) the both sides of inner wall all seted up spout (9), the inner wall of spout (9) with the side sliding connection of sealed cowling (6).