CN220853124U

CN220853124U - Aluminium bar heating furnace

Info

Publication number: CN220853124U
Application number: CN202322724483.7U
Authority: CN
Inventors: 张红友; 张令; 张火姣
Original assignee: Anhui Hongye Alloy Aluminum Industry Co ltd
Current assignee: Anhui Hongye Alloy Aluminum Industry Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-04-26
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the technical field of aluminum bar processing equipment, and discloses an aluminum bar heating furnace, which comprises a heating furnace and a portal frame, wherein the lower ends of the side walls of the front end and the rear end of the heating furnace are respectively provided with an inlet and an outlet, the portal frame is fixedly arranged on the side walls of the front end and the rear end of the heating furnace and positioned outside the inlet and the outlet, a lifting door is slidably arranged in the portal frame, a driving assembly is arranged above the lifting door, the front end and the rear end of the heating furnace are respectively provided with a guiding and traction assembly, the guiding and traction assembly comprises a U-shaped underframe, and the U-shaped underframe is fixedly connected with the side walls of the heating furnace. This aluminium bar heating furnace through being provided with perforation and fastening knob, can realize that the position of riser is adjustable, and then can realize according to aluminium bar size, adjusts the interval between traction roller and the guide roller, through traction motor work, can drive the traction roller and rotate, and then mutually support between traction roller and the guide roller, realizes the effective unloading of going up to the aluminium bar.

Description

Aluminium bar heating furnace

Technical Field

The utility model relates to the technical field of aluminum bar processing equipment, in particular to an aluminum bar heating furnace.

Background

Aluminum is a light metal, and aluminum bar is a product of aluminum.

In the metallurgical industry, a heating furnace is a device for heating materials or workpieces to a forging temperature by rolling, and the heating furnace is required to be used in the production and processing of aluminum bars.

The existing lifting door is generally driven by a motor to rotate, the lifting door in threaded connection with the screw rod moves up and down, the screw rod is easy to appear in long-time use, the service life is lower, maintenance is difficult after damage, the existing aluminum rod cannot effectively guide the aluminum rod before entering the heating furnace, after heating is completed, the aluminum rod cannot be effectively guided and pulled in different sizes, so that the aluminum rod feeding and discharging operation steps are complex, time and labor are wasted, and therefore the aluminum rod heating furnace is required to be provided, and the problems are solved.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an aluminum bar heating furnace, which solves the problems mentioned in the background.

The utility model provides the following technical scheme: an aluminum bar heating furnace, comprising:

The lower ends of the side walls at the front end and the rear end of the heating furnace are respectively provided with an inlet and an outlet;

The door frames are fixedly arranged on the side walls of the front end and the rear end of the heating furnace and are positioned outside the inlet and the outlet;

the inside of the portal frame is slidably provided with a lifting door, a driving assembly is arranged above the lifting door, and the front end and the rear end of the heating furnace are respectively provided with a guiding traction assembly;

the guiding traction assembly comprises a U-shaped underframe which is fixedly connected with the side wall of the heating furnace.

Preferably, the driving assembly comprises a driving motor, a driving gear and a rack, wherein the driving motor is arranged on the surface of the upper end of the heating furnace, and the output end of the driving motor is fixedly connected with the driving gear through a driving shaft.

Preferably, the upper wall of the portal is provided with an opening, the lower end of the rack is fixedly connected with the lifting door through a connecting block, and the upper end of the rack passes through the opening and is meshed with the driving gear.

Preferably, the guiding traction assembly further comprises a vertical plate, guiding rollers and traction rollers, two holes are formed in two sides of the upper end surface of the U-shaped underframe, and two vertical plates are arranged.

Preferably, the guide roller is rotatably arranged on the inner side of the U-shaped underframe, the traction roller is rotatably arranged between two vertical plates, a traction motor is arranged on the outer side of one vertical plate, and a side shaft of the traction roller penetrates through the vertical plate and is fixedly connected with the output end of the traction motor.

Preferably, the lower ends of the two vertical plates slide through the through holes, and the middle ends of the side walls of the two sides of the U-shaped underframe are provided with fastening knobs for fixing the vertical plates.

Preferably, the surface of the lower end of the heating furnace is fixedly provided with a bottom frame.

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

1. This aluminium bar heating furnace through being provided with perforation and fastening knob, can realize that the position of riser is adjustable, and then can realize according to aluminium bar size, adjusts the interval between traction roller and the guide roller, through traction motor work, can drive the traction roller and rotate, and then mutually support between traction roller and the guide roller, realizes the effective unloading of going up to the aluminium bar.

2. This aluminium bar heating furnace through setting up drive assembly, and drive gear rotates and drives rack vertical direction and reciprocate, and then the rack can drive the vertical direction of lift gate and reciprocate, realizes opening and closing of lift gate, and overall structure is simple, later maintenance is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an aluminum bar heating furnace according to the utility model;

FIG. 2 is a second schematic diagram of the overall structure of the aluminum bar heating furnace of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a heating furnace; 2. a chassis; 3. a door frame; 301. an opening; 4. a lifting door; 5. a drive assembly; 501. a driving motor; 502. a drive gear; 503. a rack; 6. guiding the traction assembly; 601. a U-shaped underframe; 602. perforating; 603. a riser; 604. a traction motor; 605. a guide roller; 606. and (5) a traction roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an aluminum bar heating furnace includes:

The heating furnace 1 is provided with an inlet and an outlet respectively at the lower ends of the side walls at the front end and the rear end of the heating furnace 1;

The door frames 3 are fixedly arranged on the side walls of the front end and the rear end of the heating furnace 1 and positioned outside the inlet and the outlet;

The inside of the portal frame 3 is slidably provided with a lifting door 4, a driving component 5 is arranged above the lifting door 4, and the front end and the rear end of the heating furnace 1 are respectively provided with a guiding traction component 6;

The guiding and traction assembly 6 comprises a U-shaped underframe 601, and the U-shaped underframe 601 is fixedly connected with the side wall of the heating furnace 1.

Wherein; the driving assembly 5 comprises a driving motor 501, a driving gear 502 and a rack 503, wherein the driving motor 501 is arranged on the upper end surface of the heating furnace 1, the output end of the driving motor 501 is fixedly connected with the driving gear 502 through a driving shaft, the driving shaft can be effectively driven to rotate through the operation of the driving motor 501, and the driving shaft can further drive the driving gear 502 to synchronously rotate.

Wherein; the opening 301 has been seted up to portal 3 upper wall, and rack 503 lower extreme passes through connecting block and lift gate 4 fixed connection, and rack 503 upper end passes opening 301 and with drive gear 502 intermeshing, rotates through drive gear 502 and drives rack 503 vertical direction and reciprocate, and then rack 503 can drive lift gate 4 vertical direction and reciprocate, realizes opening and closing of lift gate 4, and overall structure is simple, later stage easy maintenance.

Wherein; the guiding traction assembly 6 further comprises a vertical plate 603, a guiding roller 605 and a traction roller 606, two through holes 602 are formed in two sides of the upper end surface of the U-shaped underframe 601, two vertical plates 603 are arranged, the lower ends of the two vertical plates 603 slide through the through holes 602, fastening knobs used for fixing the vertical plates 603 are arranged at the middle ends of the side walls of the two sides of the U-shaped underframe 601, and the position of the vertical plates 603 can be adjusted through the through holes 602 and the fastening knobs.

Wherein; the guide roller 605 is rotatably arranged on the inner side of the U-shaped underframe 601, the traction roller 606 is rotatably arranged between the two vertical plates 603, a traction motor 604 is arranged on the outer side of one vertical plate 603, one side shaft of the traction roller 606 penetrates through the vertical plate 603 and is fixedly connected with the output end of the traction motor 604, when an aluminum bar is positioned on the guide roller 605, the distance between the traction roller 606 and the guide roller 605 is adjusted according to the size of the aluminum bar, the traction motor 604 works to drive the traction roller 606 to rotate, and then the traction roller 606 and the guide roller 605 are matched with each other, so that effective feeding and discharging of the aluminum bar are realized.

Wherein; the bottom surface of the heating furnace 1 is fixedly provided with the bottom frame 2, the heating furnace 1 can be effectively supported by the bottom frame 2, and the stability of the heating furnace 1 is ensured.

The working principle is that the driving shaft can be effectively driven to rotate through the work of the driving motor 501, the driving shaft can further drive the driving gear 502 to synchronously rotate, the driving gear 502 rotates to drive the rack 503 to vertically move up and down, the rack 503 can further drive the lifting door 4 to vertically move up and down, the lifting door 4 is opened and closed, the whole structure is simple, and the later maintenance is convenient.

Further, through being provided with perforation 602 and fastening knob, can realize that the position of riser 603 is adjustable and then can realize according to the aluminium bar size, adjusts the interval between pull roll 606 and the guide roller 605, and work through traction motor 604 can drive pull roll 606 and rotate, and then mutually support between pull roll 606 and the guide roller 605, effectively pull the aluminium bar and remove, realize effectively going up the unloading to the aluminium bar, labour saving and time saving.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An aluminum bar heating furnace, comprising:

The heating furnace (1), the lateral wall lower ends of the front and back both ends of the heating furnace (1) are provided with an inlet and an outlet respectively;

The door frame (3) is fixedly arranged on the side walls of the front end and the rear end of the heating furnace (1) and positioned at the outer sides of the inlet and the outlet;

The heating furnace is characterized in that a lifting door (4) is slidably arranged in the portal (3), a driving assembly (5) is arranged above the lifting door (4), and guiding and traction assemblies (6) are arranged at the front end and the rear end of the heating furnace (1);

The guiding traction assembly (6) comprises a U-shaped underframe (601), and the U-shaped underframe (601) is fixedly connected with the side wall of the heating furnace (1).

2. The aluminum bar heating furnace according to claim 1, wherein the driving assembly (5) comprises a driving motor (501), a driving gear (502) and a rack (503), the driving motor (501) is arranged on the upper end surface of the heating furnace (1), and the output end of the driving motor (501) is fixedly connected with the driving gear (502) through a driving shaft.

3. An aluminum bar heating furnace as claimed in claim 2, wherein an opening (301) is formed in the upper wall of the door frame (3), the lower end of the rack (503) is fixedly connected with the lifting door (4) through a connecting block, and the upper end of the rack (503) passes through the opening (301) and is meshed with the driving gear (502).

4. The aluminum bar heating furnace according to claim 1, wherein the guiding and pulling assembly (6) further comprises a vertical plate (603), a guiding roller (605) and a pulling roller (606), two through holes (602) are formed in two sides of the upper end surface of the U-shaped underframe (601), and two vertical plates (603) are arranged.

5. An aluminium bar heating furnace according to claim 4, characterized in that the guiding roller (605) is rotatably arranged at the inner side of the U-shaped underframe (601), the traction roller (606) is rotatably arranged between two risers (603), a traction motor (604) is arranged at the outer side of one riser (603), and a side shaft of the traction roller (606) passes through the riser (603) and is fixedly connected with the output end of the traction motor (604).

6. An aluminium bar heating furnace according to claim 5, wherein the lower ends of the two risers (603) slide through the perforations (602), and the middle ends of the side walls of the two sides of the U-shaped underframe (601) are provided with fastening knobs for fixing the risers (603).

7. An aluminium bar heating furnace according to claim 1, characterized in that the lower end surface of the heating furnace (1) is fixedly provided with a bottom frame (2).