CN215975906U

CN215975906U - Direct heating type metal surface heat treatment device

Info

Publication number: CN215975906U
Application number: CN202122045667.1U
Authority: CN
Inventors: 高立争
Original assignee: Tianjin Huifeng Heat Treatment Co ltd
Current assignee: Tianjin Huifeng Heat Treatment Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-08
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a direct heating type metal surface heat treatment device which comprises a base, wherein a heating box is arranged at the top of the base, an electromagnetic heating ring is arranged in the heating box, connecting shells are arranged on two sides of the heating box, a feed inlet and a discharge outlet are respectively formed in two sides of the heating box, heat insulation plates are respectively arranged in the feed inlet and the discharge outlet, support columns are respectively arranged in the two connecting shells at two ends of the top of the base, a transmission seat is arranged between the top ends of the two support columns, a plurality of transmission rollers are arranged at the top of the transmission seat, a controller is arranged on one side of one connecting shell, and the controller is electrically connected with the electromagnetic heating ring and is provided with a transmission groove at the top of the transmission seat. When the metal surface heat treatment device is used, the heat treatment effect on the metal surface is good, the energy consumption is lower, the metal can be treated in a large batch, and the treatment efficiency is improved.

Description

Direct heating type metal surface heat treatment device

Technical Field

The utility model relates to the technical field of metal heat treatment, in particular to a direct heating type metal surface heat treatment device.

Background

The metal heat treatment is a process of heating a metal workpiece in a certain medium to a proper temperature, keeping the temperature for a certain time, cooling the metal workpiece in different media at different speeds, and controlling the performance of the metal workpiece by changing the microstructure on the surface or in the metal material.

The existing metal surface heat treatment is that metal is usually placed in a tray and then heated by a spray gun, and the mode has the disadvantages of large energy consumption, low efficiency and no contribution to large-scale production.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a direct heating type metal surface heat treatment apparatus to solve the above problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a direct heating type metal surface heat treatment device, includes the base, the top of base is provided with the heating cabinet, be provided with electromagnetic heating circle in the heating cabinet, the both sides of heating cabinet all are provided with the connection shell, feed inlet and discharge gate have been seted up respectively to the both sides of heating cabinet, all be provided with the heat insulating board in feed inlet and the discharge gate, the top both ends of base are located two the inside of connection shell all is provided with the support column, two be provided with the transmission seat between the top of support column, the top of transmission seat is provided with a plurality of transmission roller, one of them one side of connection shell is provided with the controller, the controller with electromagnetic heating circle electric connection.

Preferably, a conveying groove is formed in the top of the conveying seat, the conveying rollers are all rotatably arranged in the conveying groove, the conveying rollers are all provided with chain wheels at the same ends, and a chain is sleeved between the chain wheels.

Preferably, a first motor is arranged on the front face of one end of the transmission seat, an output shaft of the first motor is connected with one end of one of the transmission rollers, and the first motor is electrically connected with the controller.

Preferably, one side of each of the two connecting shells, which is far away from each other, is provided with a sealing door.

Preferably, the feed inlet with all seted up the spout on the top inner wall of discharge gate, the heat insulating board slides and sets up in the spout, be provided with the threaded rod on the top inner wall of spout, the bottom of threaded rod with threaded rod threaded connection, the top both ends of heating cabinet all are provided with two second motors, the output shaft of second motor with the top of threaded rod is connected, the second motor with controller electric connection.

Preferably, two the left side bottom of heat insulating board all is provided with range finding sensor, range finding sensor with controller electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the transmission seat, the transmission roller, the first motor, the chain wheel, the chain and the electromagnetic heating ring, thereby not only having good heat treatment effect, but also improving the efficiency of metal heat treatment;

2. the utility model is also provided with the heat insulation plate, the distance measuring sensor, the threaded rod and the second motor, so that the temperature exchange between the heating box and the connecting shell can be isolated to a certain extent, the heat loss is prevented, and the environmental temperature of an operator during feeding or taking materials is reduced.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a heating box; 3. an electromagnetic heating coil; 4. a connecting shell; 5. a heat insulation plate; 6. A support pillar; 7. a transmission seat; 8. a transfer roller; 9. a controller; 10. a sprocket; 11. a chain; 12. a first motor; 13. a sealing door; 14. a threaded rod; 15. a second motor; 16. and a distance measuring sensor.

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. 1-3, the present invention provides a technical solution: a direct heating type metal surface heat treatment device comprises a base 1, wherein a heating box 2 is installed at the top of the base 1, an electromagnetic heating ring 3 is installed in the heating box 2, connecting shells 4 are installed on two sides of the heating box 2, a feeding port and a discharging port are respectively formed in two sides of the heating box 2, heat insulation plates 5 are installed in the feeding port and the discharging port, supporting columns 6 are installed inside the two connecting shells 4 at two ends of the top of the base 1, a transmission seat 7 is installed between the top ends of the two supporting columns 6, a plurality of transmission rollers 8 are installed at the top of the transmission seat 7, a controller 9 is installed at one side of one connecting shell 4, and the controller 9 is electrically connected with the electromagnetic heating ring 3;

the top of the transmission seat 7 is provided with a conveying groove, a plurality of transmission rollers 8 are rotatably arranged in the conveying groove, chain wheels 10 are arranged at the same ends of the plurality of transmission rollers 8, a chain 11 is sleeved between the chain wheels 10, a first motor 12 is arranged at the front surface of one end of the transmission seat 7, an output shaft of the first motor 12 is connected with one end of one of the transmission rollers 8, the first motor 12 is electrically connected with a controller 9, one sides of the two connecting shells 4, which are far away from each other, are provided with sealing doors 13, the top inner walls of the feeding port and the discharging port are provided with chutes, a heat insulation plate 5 is slidably arranged in the chutes, threaded rods 14 are arranged on the top inner walls of the chutes, the bottom ends of the threaded rods 14 are in threaded connection with the threaded rods 14, two second motors 15 are arranged at the two ends of the top of the heating box 2, the output shafts of the second motors 15 are connected with the top ends of the threaded rods 14, and the second motors 15 are electrically connected with the controller 9, distance measuring sensors 16 are installed at the bottom ends of the left sides of the two heat insulation plates 5, and the distance measuring sensors 16 are electrically connected with the controller 9.

The working principle is as follows: when the metal heating device is used, the sealing door 13 on the left end connecting shell 4 is opened, then metals to be heated are sequentially placed on the transmission rollers 8, all the transmission rollers 8 are driven to rotate through the first motor 12, the chain wheel 10 and the chain 11, the metals on the transmission rollers 8 are transported to the electromagnetic heating ring 3 in the heating box 2, when the metals are close to the left end heat insulation plate 5, the distance measuring sensor 16 detects that the metals are close to, the second motor 15 rotates to drive the threaded rod 14 to rotate, so that the heat insulation plate 5 moves upwards, the metals smoothly enter the electromagnetic heating ring 3 to be heated, and are transported through the transmission rollers 8, in the heating process, the bottoms of the metals are always in rolling contact with the transmission rollers 8, so that the electromagnetic heating ring 3 can better heat the metal surface, and after the metals move from the left end to the right end of the heating ring to be heated, the heat insulation plate 5 at the right end is moved upwards and opened, and a worker takes out the heat insulation plate from the right end. The utility model discloses a when using, it is effectual to the thermal treatment of metal surface, and the power consumption is lower simultaneously, can handle the metal in batches, has improved the treatment effeciency.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a direct heating type metal surface heat treatment device, includes base (1), its characterized in that: the top of base (1) is provided with heating cabinet (2), be provided with electromagnetic heating circle (3) in heating cabinet (2), the both sides of heating cabinet (2) all are provided with connecting shell (4), feed inlet and discharge gate have been seted up respectively to the both sides of heating cabinet (2), all be provided with heat insulating board (5) in feed inlet and the discharge gate, the top both ends of base (1) are located two the inside of connecting shell (4) all is provided with support column (6), two be provided with transmission seat (7) between the top of support column (6), the top of transmission seat (7) is provided with a plurality of transmission roller (8), one of them one side of connecting shell (4) is provided with controller (9), controller (9) with electromagnetic heating circle (3) electric connection.

2. A direct heating type metal surface heat treatment apparatus as set forth in claim 1, wherein: the conveying trough has been seted up at the top of transmission seat (7), a plurality of transmission roller (8) all rotate the setting and are in the conveying trough, a plurality of all be provided with sprocket (10) on the same end of transmission roller (8), a plurality of the cover is equipped with chain (11) between sprocket (10).

3. A direct heating type metal surface heat treatment apparatus as set forth in claim 2, wherein: the front face of one end of the transmission seat (7) is provided with a first motor (12), an output shaft of the first motor (12) is connected with one end of one of the transmission rollers (8), and the first motor (12) is electrically connected with the controller (9).

4. A direct heating type metal surface heat treatment apparatus as set forth in claim 1, wherein: and one sides of the two connecting shells (4) which are far away from each other are provided with sealing doors (13).

5. A direct heating type metal surface heat treatment apparatus as set forth in claim 1, wherein: the feed inlet with all seted up the spout on the top inner wall of discharge gate, heat insulating board (5) slide to set up in the spout, be provided with threaded rod (14) on the top inner wall of spout, the bottom of threaded rod (14) with threaded rod (14) threaded connection, the top both ends of heating cabinet (2) all are provided with two second motors (15), the output shaft of second motor (15) with the top of threaded rod (14) is connected, second motor (15) with controller (9) electric connection.

6. A direct heating type metal surface heat treatment apparatus as set forth in claim 1, wherein: two the left side bottom of heat insulating board (5) all is provided with range finding sensor (16), range finding sensor (16) with controller (9) electric connection.