CN215251042U

CN215251042U - Automatic heat treatment device

Info

Publication number: CN215251042U
Application number: CN202121388217.6U
Authority: CN
Inventors: 冯金培; 肖卫祥
Original assignee: Nantong Maihe Machinery Manufacturing Co ltd
Current assignee: Nantong Maihe Machinery Manufacturing Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-21
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to an automatic heat treatment device, including heating furnace, resistance card, be provided with the resistance card on the inner wall of heating furnace the spout has been seted up on the inner wall of heating furnace, the inside slidable mounting of spout has the rack, the inside of rack is provided with movable heating structure, movable heating structure includes drive box, heating jar, the mounting groove has been run through at the top of rack. This automatic heat treatment device, through fixed connection pivot on the motor output shaft, the outside fixed mounting action wheel of pivot, the action wheel meshing is from the driving wheel, make the motor rotatory through the output shaft, and then electronic two rotate from the driving wheel, through following driving wheel fixed mounting on the dwang, make the dwang can carry out synchronous rotation under the motor drives, thereby with the outside rack toothing of heating jar, make heating jar even rotation be heated, reach the even purpose of heating.

Description

Automatic heat treatment device

Technical Field

The utility model relates to a heat treatment technical field specifically is an automatic heat treatment device.

Background

The heat treatment refers to a metal hot working process in which materials are heated, kept warm, and cooled in a solid state to obtain desired structures and properties, and the role of the heat treatment is gradually recognized in the process of moving from the stoneware era to the cupreous and ironware era.

The existing automatic heat treatment device is generally carried out by using a heat treatment furnace, the heat treatment furnace adopts closed resistance heating to carry out heat treatment, the device is relatively environment-friendly, but a metal element to be processed is heated in a heating placing mode during heat treatment, the heating efficiency is low, the heating is not uniform, the practicability of the heat treatment furnace is reduced, meanwhile, the metal element to be taken out is placed and stretched into the furnace by means of a tool, and certain danger exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic heat treatment device, it is effectual to possess the heating, is heated advantage such as even, has solved the metal element who treats processing and has adopted the mode of placing the heating to heat up when thermal treatment, and its heating efficiency is low, heats the problem inadequately even simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic heat treatment device, includes heating furnace, resistance card, be provided with the resistance card on the inner wall of heating furnace the spout has been seted up on the inner wall of heating furnace, the inside slidable mounting of spout has the rack, the inside of rack is provided with movable heating structure.

The movable heating structure comprises a driving box and a heating tank, the top of the placing frame is provided with a mounting groove in a penetrating way, the driving box is fixedly arranged on the rear side wall of the mounting groove, a motor is fixedly arranged in the driving box, a bearing movably connected with the inner wall of the driving box is fixedly arranged on an output shaft of the motor, a driving wheel is fixedly arranged outside the bearing, a rotating rod penetrating through the driving box is movably arranged between the driving box and the front side wall of the mounting groove in the placing rack, a driven wheel meshed with the driving wheel in a tooth form is fixedly arranged at one end of the rotating rod positioned in the driving box, the heating tank is movably arranged on the two rotating rods, a rack is fixedly arranged on the surface of the heating tank, still fixed mounting has the dead lever that is located the dwang outside between the inner wall of mounting groove in drive box and the rack, two movable mounting has spacing area between the dead lever.

Further, the left and right sides of rack all is provided with the slider corresponding with the spout, and the slider provides rack sliding support with the spout, and the top of rack still fixed mounting has the pull rod simultaneously.

Furthermore, the bearing is connected with the inner wall of the driving box in a rotating mode through a switching ring fixedly installed on the inner wall of the driving box.

Further, the dwang is connected through rotating and runs through the drive case and with drive case fixed connection's swivel becket and then rotate with the drive case and be connected, and the dwang is located the gear groove of having seted up on the outer wall outside the drive case simultaneously.

Further, the racks are annularly arranged outside the heating tank and meshed with the tooth-shaped grooves.

Further, spacing area comprises two buckles and elastic band, and two buckles are by down up with the mutual lock of dead lever to swivelling joint, two buckles of elastic band fixed connection.

Furthermore, the one end that the dwang is located inside the drive case flushes with the action wheel mutually.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this automatic heat treatment device, through fixed connection pivot on the motor output shaft, the outside fixed mounting action wheel of pivot, the action wheel meshing is from the driving wheel, make the motor rotatory through the output shaft, and then electronic two rotate from the driving wheel, through following driving wheel fixed mounting on the dwang, make the dwang can carry out synchronous rotation under the motor drives, thereby with the outside rack toothing of heating jar, make heating jar even rotation be heated, reach the even purpose of heating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the placing frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the driving box of the present invention;

fig. 4 is an appearance view of the heating tank of the present invention.

In the figure: 1 heating furnace, 2 resistance cards, 3 chutes, 4 placing racks, 5 movable heating structures, 501 driving boxes, 502 motors, 503 bearings, 504 rotating rods, 505 driven wheels, 506 driving wheels, 507 fixed rods, 508 limiting belts, 509 heating tanks and 510 racks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an automatic heat treatment apparatus in this embodiment includes a heating furnace 1 and resistance cards 2, five sets of resistance cards 1 are disposed on an inner wall of the heating furnace 1, the resistance cards are dispersedly connected to inner walls of left, right, and rear sides of the heating furnace 1, so that the temperature in the furnace is uniform, the heating furnace 1 adopts a hinged sealing door and can be conveniently opened, the inner wall of the heating furnace 1 is provided with a chute 3, a placing frame 4 is slidably arranged in the chute 3, the left side and the right side of the placing frame 4 are respectively provided with a sliding block corresponding to the chute 3, the sliding blocks and the chute 3 provide sliding support for the placing frame 4, so that the placing frame 4 can be slid and separated, and the metal element to be heated can be conveniently taken and placed, meanwhile, the top of the placing frame 4 is fixedly provided with a pull rod, so that the placing frame 4 can be pulled out under stress conveniently, and the movable heating structure 5 is arranged inside the placing frame 4.

In this embodiment, the movable heating structure 5 includes a driving box 501 and a heating tank 509, a mounting groove is formed through the top of the rack 4, the driving box 501 is fixedly mounted on the rear side wall of the mounting groove, a motor 502 is fixedly mounted inside the driving box 501 through a fixing frame, a bearing 503 movably connected with the inner wall of the driving box 501 is fixedly mounted on an output shaft of the motor 502, the bearing 503 is rotatably connected with the inner wall of the driving box 501 through an adapter ring fixedly mounted on the inner wall of the driving box 501 and is driven by the motor 502 to rotate, a driving wheel 506 is fixedly mounted outside the bearing 503, a rotating rod 504 penetrating the driving box 501 is movably mounted between the driving box 501 and the front side wall of the mounting groove in the rack 4, the rotating rod 504 is rotatably connected with the rotating ring penetrating the driving box 501 and fixedly connected with the driving box 501 and is further rotatably connected with the driving box 501, and a toothed groove is formed on the outer wall of the rotating rod 504 outside the driving box 501, the rotating rod 504 and the driving box 501 are connected through a rotating ring so that the rotating rod 504 can rotate relative to the driving box 501, an external toothed groove can provide a support for the rotating power of the heating tank 509, a driven wheel 505 meshed with the driving wheel 506 in a toothed manner is fixedly installed at one end of the rotating rod 504 positioned in the driving box 501, the driving wheel 506 and the driven wheel 505 are meshed in a toothed manner and used for transmitting rotating acting force, so that the two rotating rods 504 can rotate synchronously under the rotation of an output shaft of the motor 502, the heating tank 509 is movably installed on the two rotating rods 504, a rack 510 is fixedly installed on the surface of the heating tank 509, the rack 510 is annularly arranged outside the heating tank 509 and meshed with the toothed groove, the heating tank 509 is placed between the two rotating rods 504, so that the rack 510 outside the heating tank 509 can be meshed with the toothed groove outside the rotating rod 504, and the heating tank can rotate in the same direction with the output shaft of the motor 502 under the rotation of the rotating rod 504, still fixed mounting has the dead lever 507 that is located the dwang 504 outside between the inner wall of mounting groove in drive case 501 and rack 4, movable mounting has spacing area 508 between two dead levers 507, spacing area 508 comprises two buckles and elastic webbing, two buckles are by down up with the mutual lock of dead lever 507, and swivelling joint, two buckles of elastic webbing fixed connection, make the elastic webbing can with the surface laminating of heating jar 509, spacing area 508 is used for restricting the horizontal displacement of heating jar 509, make heating jar 509 can with dwang 504 stable connection, prevent that heating jar 509 from droing.

The working principle of the above embodiment is as follows:

by placing metal elements inside the heating tank 509, closing the flange opening, placing the heating tank 509 between two rotating rods 504, engaging a rack 510 with a toothed groove, placing a limit belt 508 above the heating tank 509 and engaging with two fixing rods 507, so that the heating tank 509 cannot fall off, corresponding a placing rack 4 to a chute 3, sliding and pushing the placing rack into the heating furnace 1, closing the heating furnace 1 for heating, driving a motor 502, rotating an output shaft of the motor 502 and driving a bearing 503 to rotate, the bearing 503 driving a driving wheel 506 to rotate, and driving two driven wheels 505 to rotate through toothed engagement, so that the two rotating rods 504 and a driving box 501 rotate relatively, and by engaging the toothed groove with the rack 510, the heating tank 509 rotates at a constant speed under the rotation of the two rotating rods 504, so that the metal elements inside the heating tank 509 are heated uniformly, so that the heat treatment effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an automatic heat treatment device, includes heating furnace (1), resistance card (2), its characterized in that: the resistance card (2) is arranged on the inner wall of the heating furnace (1), the sliding groove (3) is formed in the inner wall of the heating furnace (1), the placing frame (4) is slidably mounted inside the sliding groove (3), and the movable heating structure (5) is arranged inside the placing frame (4);

the movable heating structure (5) comprises a driving box (501) and a heating tank (509), a mounting groove is formed in the top of the placing frame (4) in a penetrating mode, the driving box (501) is fixedly mounted on the rear side wall of the mounting groove, a motor (502) is fixedly mounted inside the driving box (501), a bearing (503) movably connected with the inner wall of the driving box (501) is fixedly mounted on an output shaft of the motor (502), a driving wheel (506) is fixedly mounted on the outer portion of the bearing (503), a rotating rod (504) penetrating through the driving box (501) is movably mounted between the front side wall of the mounting groove in the driving box (501) and the placing frame (4), one end of the rotating rod (504) located inside the driving box (501) is fixedly mounted with a driven wheel (505) meshed with the driving wheel (506) in a tooth form, and the heating tank (509) is movably mounted on the two rotating rods (504), fixed mounting has rack (510) on the surface of heating jar (509), still fixed mounting has dead lever (507) that are located dwang (504) outside between the inner wall of mounting groove in drive case (501) and rack (4), two movable mounting has spacing area (508) between dead lever (507).

2. An automated thermal processing apparatus according to claim 1, wherein: the left and right sides of rack (4) all are provided with the slider corresponding with spout (3), and slider and spout (3) provide rack (4) sliding support, and the top of rack (4) is fixed mounting has the pull rod simultaneously.

3. An automated thermal processing apparatus according to claim 1, wherein: the bearing (503) is rotatably connected with the inner wall of the driving box (501) through an adapter ring fixedly arranged on the inner wall of the driving box (501).

4. An automated thermal processing apparatus according to claim 1, wherein: dwang (504) are connected through rotating and run through drive case (501) and with drive case (501) fixed connection's swivel becket and then rotate with drive case (501) and be connected, dwang (504) are located and have seted up the flute profile on the outer wall outside drive case (501) simultaneously.

5. An automated thermal processing apparatus according to claim 4, wherein: the racks (510) are annularly arranged outside the heating tank (509) and are meshed with the toothed grooves.

6. An automated thermal processing apparatus according to claim 1, wherein: spacing area (508) comprise two buckles and elastic band, and two buckles are by down up with dead lever (507) mutual lock to the swivelling joint, two buckles of elastic band fixed connection.

7. An automated thermal processing apparatus according to claim 1, wherein: one end of the rotating rod (504) positioned in the driving box (501) is flush with the driving wheel (506).