CN214441944U

CN214441944U - Aluminum bar heating device

Info

Publication number: CN214441944U
Application number: CN202022871207.XU
Authority: CN
Inventors: 郭晓伟; 马纪东; 夏祥猛
Original assignee: Zhengzhou Taihe Aluminum Co ltd
Current assignee: Zhengzhou Taihe Aluminum Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-22
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an aluminium bar heating device, including the heating cabinet, the inside bottom plate of heating cabinet rotates along length direction and is connected with the conveying roller, surface welding has the removal seat on the heating cabinet, it rotates along length direction and is connected with the lead screw to remove the seat, threaded connection has screw nut on the lead screw, surface welding has hydraulic push rod under the screw nut, the welding of the hydraulic push rod other end has the mounting panel, surface welding has first combustor under the mounting panel, surface welding has the heating seat that switches on each other under the first combustor, the interior table wall of heating seat has seted up out the flame hole. The utility model discloses in, through the setting of heating seat for the heating seat can laminate mutually with the aluminium bar outward appearance, and under the effect of first combustor, heats the aluminium bar through flame hole discharge, cooperates the conveying roller to use simultaneously, makes the aluminium bar rotate, carries out the even heating to the aluminium bar outward appearance wall, and for traditional heating device, the device has improved the practicality.

Description

Aluminum bar heating device

Technical Field

The utility model relates to an aluminium bar processing technology field especially relates to an aluminium bar heating device.

Background

The length of the raw material aluminum bar reaches 6 meters, and the raw material aluminum bar is generally cut or sawed into short bars with the length of less than 1 meter and then sent to the next procedure; before the aluminum bar is sawed or cut, the aluminum bar needs to be heated, and the heated aluminum bar can be directly sent into an extruder for extrusion.

Current aluminium bar heating device simple structure, the function is single, can only heat single aluminium bar at the in-process to the aluminium bar heating, therefore heating efficiency is not high, and some heating device of line can't be closely to aluminium bar surface heating simultaneously for heat conduction is slower, and efficiency further reduces.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum bar heating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an aluminum bar heating device comprises a heating box, wherein a bottom plate in the heating box is rotatably connected with a conveying roller along the length direction, the upper surface of the heating box is welded with a movable seat, the movable seat is rotatably connected with a lead screw along the length direction, the lead screw is in threaded connection with a lead screw nut, the lower surface of the lead screw nut is welded with a hydraulic push rod, the other end of the hydraulic push rod is welded with a mounting plate, the lower surface of the mounting plate is welded with a first burner, the lower surface of the first burner is welded with a heating seat which is mutually communicated, the inner surface wall of the heating seat is provided with a flame outlet, and the outer surface wall of the heating seat is provided with a flame guide pipe which is mutually communicated with the flame outlet;

the utility model discloses a flame tube flame burner, including heating cabinet, outer table wall of heating cabinet bolt fastening has the second combustor, be provided with on the second combustor with the heating cabinet in the play flame tube that the table wall switched on each other, heating cabinet outer table wall welded has the drive shell, drive shell internal rotation is connected with the toothed disc, the toothed disc rotates with the conveying roller to be connected, the toothed disc sets up by a plurality of altogether, and the round trip has the chain on a plurality of toothed disc, drive shell outer table wall bolt fastening has second servo motor, second servo motor's output shaft passes through the shaft coupling and is connected with the toothed disc rotation.

Preferably, a first servo motor is fixed on the outer surface wall of the movable seat through a bolt, and an output shaft of the first servo motor is rotatably connected with the screw rod through a coupler.

Preferably, the upper surface of the heating box is provided with a moving groove matched with the hydraulic push rod for use.

Preferably, the heating seats are arranged in a plurality of numbers, the heating seats are positioned on the same horizontal line, and the distance between two adjacent heating seats is equal.

Preferably, the conveying rollers are arranged in a plurality, the conveying rollers are arranged on the same horizontal line, and the distance between every two adjacent conveying rollers is equal.

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

1. the utility model discloses in, this aluminium bar heating device sets up through the heating seat for the heating seat can laminate mutually with the aluminium bar exterior wall, and under the effect of first combustor, heats the aluminium bar through going out the flame hole discharge with flame, cooperates the conveying roller to use simultaneously, makes the aluminium bar rotate, carries out the even heating to the aluminium bar exterior wall, and for traditional heating device, the device has improved the practicality.

2. The utility model discloses in, this aluminium bar heating device, through the setting of conveying roller for once can carry out simultaneous heating to a plurality of aluminium bars, under the effect of lead screw, remove after drive heating seat and the aluminium bar laminating, make a plurality of aluminium bars remove simultaneously heating, for traditional single heating, the device has improved work efficiency.

Drawings

Fig. 1 is a cross-sectional view of an aluminum bar heating device according to the present invention;

fig. 2 is a schematic structural view of a heating seat of an aluminum bar heating device according to the present invention;

fig. 3 is a cross-sectional view of an aluminum bar heating device according to the present invention;

fig. 4 is a side view of the aluminum bar heating device of the present invention.

Illustration of the drawings:

1. a heating box; 11. a conveying roller; 12. a moving groove; 2. a movable seat; 21. a first servo motor; 22. a lead screw; 23. a lead screw nut; 24. a hydraulic push rod; 25. mounting a plate; 3. a heating base; 31. a flame guide tube; 32. a first burner; 33. a flame outlet; 4. a second combustor; 41. a flame outlet pipe; 5. a drive case; 51. a second servo motor; 52. a chain; 53. a gear disc.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an aluminum bar heating device comprises a heating box 1, a bottom plate inside the heating box 1 is rotatably connected with a conveying roller 11 along a length direction, a moving seat 2 is welded on the upper surface of the heating box 1, the moving seat 2 is rotatably connected with a lead screw 22 along the length direction, the lead screw 22 is in threaded connection with a lead screw nut 23, a hydraulic push rod 24 is welded on the lower surface of the lead screw nut 23, a mounting plate 25 is welded on the other end of the hydraulic push rod 24, a first combustor 32 is welded on the lower surface of the mounting plate 25, a heating seat 3 which is mutually communicated is welded on the lower surface of the first combustor 32, a flame outlet 33 is formed in the inner surface wall of the heating seat 3, and a flame guide pipe 31 which is mutually communicated with the flame outlet 33 is formed in the outer surface wall of the heating seat 3;

the outer surface wall bolt fastening of heating cabinet 1 has second combustor 4, be provided with on the second combustor 4 with the heating cabinet 1 interior surface wall play flame tube 41 that switches on each other, 1 outer surface wall welding of heating cabinet has

drive shell

5, 5 internal rotations of drive shell are connected with toothed disc 53, toothed disc 53 rotates with conveying roller 11 to be connected, toothed disc 53 sets up by a plurality of altogether, and the round trip has chain 52 on a plurality of

toothed disc

53, 5 outer surface wall bolt fastening of drive shell has second servo motor 51, second servo motor 51's output shaft passes through the shaft coupling and is connected with toothed disc 53 rotation.

A first servo motor 21 is fixed on the outer surface wall of the movable base 2 through bolts, and an output shaft of the first servo motor 21 is rotatably connected with a lead screw 22 through a coupler.

The upper surface of the heating box 1 is provided with a moving groove 12 matched with a hydraulic push rod 24 for use.

The heating seats 3 are arranged in a plurality of numbers, the heating seats 3 are positioned on the same horizontal line, and the distance between every two adjacent heating seats 3 is equal.

The conveying rollers 11 are provided with a plurality of conveying rollers 11, the plurality of conveying rollers 11 are located on the same horizontal line, and the distance between every two adjacent conveying rollers 11 is equal.

The inner surface wall of the heating seat 3 is of an arc-shaped structure, and the inner surface wall of the heating seat 3 is matched with the outer surface wall of the aluminum bar.

The gear disc 53 is provided with a plurality of gear discs, and the gear discs 53 are in one-to-one correspondence with the conveying rollers 11 and are connected in a rotating manner.

The working principle is as follows: this kind of aluminium bar heating device during the use, on the conveying roller 11 of placing a plurality of aluminium bar, open first servo motor 21 and drive lead screw 22 and rotate, under lead screw 22's effect, will heat seat 3 and remove a plurality of aluminium bar directly over, open hydraulic push rod 24, under hydraulic push rod 24's effect, drive and heat seat 3 displacement downwards, make and heat seat 3 and aluminium bar laminating each other, simultaneously under first combustor 32's effect, discharge flame through a flame hole 33, heat the aluminium bar surface, open second servo motor 51, it rotates to drive conveying roller 11, cooperate lead screw 22 to remove the aluminium bar to discharge feed outlet department simultaneously, at the in-process that removes, under second combustor 4's effect, discharge flame through a flame pipe 41, carry out the boosting to the aluminium bar both ends.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An aluminum bar heating device comprises a heating box (1) and is characterized in that a bottom plate in the heating box (1) is rotatably connected with a conveying roller (11) along the length direction, the upper surface of the heating box (1) is welded with a movable seat (2), the movable seat (2) is rotationally connected with a screw rod (22) along the length direction, a screw nut (23) is connected to the screw rod (22) in a threaded manner, a hydraulic push rod (24) is welded on the lower surface of the screw nut (23), the other end of the hydraulic push rod (24) is welded with a mounting plate (25), the lower surface of the mounting plate (25) is welded with a first combustor (32), the lower surface of the first combustor (32) is welded with a mutually communicated heating seat (3), a flame outlet hole (33) is formed in the inner surface wall of the heating seat (3), and a flame guide pipe (31) communicated with the flame outlet hole (33) is arranged on the outer surface wall of the heating seat (3);

heating cabinet (1) outward appearance wall bolt fastening has second combustor (4), be provided with on second combustor (4) with heating cabinet (1) interior table wall play flame pipe (41) that switch on each other, heating cabinet (1) outward appearance wall welded joint has drive shell (5), drive shell (5) internal rotation is connected with toothed disc (53), toothed disc (53) rotate with conveying roller (11) and are connected, toothed disc (53) set up by a plurality of altogether, and go up the round trip of a plurality of toothed disc (53) and have chain (52), drive shell (5) outward appearance wall bolt fastening has second servo motor (51), the output shaft of second servo motor (51) passes through the shaft coupling and is connected with toothed disc (53) rotation.

2. The aluminum bar heating device according to claim 1, wherein a first servo motor (21) is fixed on the outer wall of the movable base (2) through bolts, and an output shaft of the first servo motor (21) is rotatably connected with a lead screw (22) through a coupler.

3. The aluminum bar heating device according to claim 1, wherein the upper surface of the heating box (1) is provided with a moving groove (12) used in cooperation with the hydraulic push rod (24).

4. The aluminum bar heating device according to claim 1, wherein the number of the heating bases (3) is equal, and the number of the heating bases (3) is the same horizontal line, and the distance between two adjacent heating bases (3) is equal.

5. The aluminum bar heating device according to claim 1, wherein a plurality of conveying rollers (11) are provided, the plurality of conveying rollers (11) are in the same horizontal line, and the distance between two adjacent conveying rollers (11) is equal.