CN211471528U

CN211471528U - A quick detachable annealing stove for aluminium strip production

Info

Publication number: CN211471528U
Application number: CN201922461559.5U
Authority: CN
Inventors: 刘海涛
Original assignee: Jingjiang Dongda Aluminum Industry Co ltd
Current assignee: Jingjiang Dongda Aluminum Industry Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-11
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an easy-to-detach annealing furnace for aluminum strip production, which comprises a furnace body and a furnace cover, wherein a first annular baffle is welded in the furnace cover, a positioning column is arranged on the first annular baffle, a placing plate is arranged on the first annular baffle, a positioning hole is arranged on the placing plate, a second annular baffle is welded in the furnace body, the second annular baffle is connected with the first annular baffle through an elastic telescopic rod, an electric heating pipe is arranged at the bottom in the furnace body, a temperature sensor is arranged on the inner side wall of the furnace body, a display screen and a switch are arranged on the outer side wall of the furnace body, a damping moving assembly is arranged at the bottom of the furnace body; the utility model discloses a reference column is fixed a position placing the board, places the installation of board and dismantles convenience all very, is provided with second ring baffle, can play the effect of support when first ring baffle is not hard up, and is equipped with the shock attenuation and removes the subassembly, can play absorbing effect when annealing stove removes, and fixed subassembly can be fixed annealing stove.

Description

A quick detachable annealing stove for aluminium strip production

Technical Field

The utility model relates to an annealing furnace technical field specifically is a quick detachable annealing furnace for aluminium strip production.

Background

Annealing is a heat treatment process for metals, which refers to slowly heating the metal to a certain temperature, holding for a sufficient time, and then cooling at a suitable rate. The purpose is to reduce hardness and improve machinability; the residual stress is reduced, the size is stabilized, and the deformation and crack tendency is reduced; refining grains, adjusting the structure and eliminating the structure defects. Specifically, annealing is a heat treatment process for materials, including metallic materials and non-metallic materials.

The traditional annealing furnace internal tray is mostly welded inside the annealing furnace, so that the heating and temperature measuring device inside the annealing furnace is inconvenient to maintain once the tray has faults, and the maintenance cost is high, Chinese patent network publication No. CN204455231U discloses a quick-detachable annealing furnace for aluminum strip production, which comprises an annealing furnace body, a furnace cover for closing an opening at the upper end of the annealing furnace body is arranged at the opening position at the upper end of the annealing furnace body, a ring-shaped sealing plate for improving the sealing property of the furnace cover is fixedly connected at the lower end of the furnace cover, a pull ring for conveniently lifting the furnace cover is fixedly connected at the central position at the upper end of the furnace cover, the height of the tray is limited by a limit ring, then the tray is fixed inside the annealing furnace body by inserting an elastic clamping block into a clamping groove, and a handle which is convenient to take is fixed at the upper end of, along with the number of times of dismantlement installation increases, the elasticity of spring can be gradual reduction, leads to unable fixing the tray, and the tray may fall down, causes the damage to the annealing stove, and it is comparatively inconvenient to use.

Based on this, the utility model designs an easy detachable annealing stove for aluminium strip production to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick detachable annealing stove for aluminium strip production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick detachable annealing stove for aluminium strip production, includes furnace body and bell, cooperate between furnace body and the bell, welded first ring baffle in the bell, fixedly connected with reference column on the first ring baffle, be equipped with on the first ring baffle and place the board, it has the heat conduction hole to place to open on the board, it has the locating hole to place to open on the board, the reference column cooperatees with the locating hole, the internal welding of furnace has second ring baffle, second ring baffle passes through fixed connection between elastic telescopic rod and the first ring baffle, the bottom is equipped with electric heating pipe in the furnace body, temperature sensor is installed to the furnace body inside wall, display screen and switch are installed to the furnace body lateral wall, the furnace body bottom is equipped with the shock attenuation and removes the subassembly, fixedly connected with fixed subassembly on the furnace body.

Preferably, the damping moving assembly comprises a large supporting rod, a cavity is formed in the large supporting rod, a first spring is fixedly connected to the inner top wall of the cavity, a damping plate is fixedly connected to the bottom end of the first spring, a small supporting rod is fixedly connected to the bottom of the damping plate, and a roller is mounted at the bottom of the small supporting rod.

Preferably, the fixing component comprises a fixing plate, the fixing plate is fixedly connected with the outer wall of the furnace body, a threaded rod penetrates through the fixing plate, the threaded rod is in threaded connection with the fixing plate, and a friction disc is fixedly connected to the bottom end of the threaded rod.

Preferably, the elastic telescopic rod comprises an outer rod, the outer rod is fixedly connected with the second annular baffle, a second spring is arranged in the outer rod, the top end of the second spring is abutted to a sliding block, an inner rod is fixedly connected to the top of the sliding block, and the inner rod penetrates through the outer rod and is fixedly connected with the first annular baffle.

Preferably, the temperature sensor is electrically connected with the display screen, and the switch is electrically connected with the electric heating tube.

Preferably, the positioning columns are provided with six groups, and the six groups of positioning columns are distributed in a circumferential manner.

Preferably, the top of the furnace cover is fixedly connected with a hanging ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is not only novel in structure, fix a position placing the board through the reference column, the installation of placing the board is all very convenient with the dismantlement, be equipped with elastic telescopic rod and second ring baffle below first ring baffle simultaneously, can play the effect of support when first ring baffle is not hard up, avoid taking place to place the condition that the board dropped, and be equipped with the shock attenuation and remove the subassembly, can play absorbing effect when annealing stove removes, prevent that the annealing stove from receiving the damage, fixed subassembly can be fixed to the annealing stove, it is very convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a first annular baffle of the present invention;

FIG. 3 is a schematic view of the structure of the damping moving assembly of the present invention;

fig. 4 is a schematic view of the structure of the elastic telescopic rod of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical solution of an annealing furnace easy to disassemble for aluminum strip production: comprises a furnace body 1 and a furnace cover 9, the furnace body 1 and the furnace cover 9 are matched with each other to facilitate annealing, a first annular baffle plate 4 is welded in the furnace cover 9, a positioning column 5 is fixedly connected on the first annular baffle plate 4, a placing plate 7 is arranged on the first annular baffle plate 4 to facilitate placing of an aluminum strip, a heat conducting hole 8 is formed on the placing plate 7 to facilitate heat transfer, a positioning hole 6 is formed on the placing plate 7, the positioning column 5 is matched with the positioning hole 6, the placing plate 7 is very convenient to install and disassemble, a second annular baffle plate 2 is welded in the furnace body 1, the second annular baffle plate 2 is fixedly connected with the first annular baffle plate 4 through an elastic telescopic rod 3 and can play a supporting role when the first annular baffle plate 4 is loosened, an electric heating pipe 15 is arranged at the bottom in the furnace body 1 to heat the inside of the furnace body 1, a temperature sensor is arranged on the inner side wall of the furnace body 1, the bottom of the furnace body 1 is provided with a damping moving component 14, and the furnace body 1 is fixedly connected with a fixing component 13.

Wherein, the subassembly 14 is removed in the shock attenuation includes big bracing piece 141, and it has cavity 142 to open in the big bracing piece 141, and roof fixedly connected with first spring 143 in the cavity 142, and first spring 143 bottom fixedly connected with shock attenuation board 144, first spring 143 and shock attenuation board 144 can play the absorbing effect when annealing stove removes, and the little bracing piece 145 of shock attenuation board 144 bottom fixedly connected with installs gyro wheel 146 in the bottom of little bracing piece 145, the removal of the annealing stove of being convenient for.

Wherein, fixed subassembly 13 includes fixed plate 132, fixed plate 132 and furnace body 1 outer wall fixed connection, and threaded rod 131 passes on the fixed plate 132, and the spiro union between threaded rod 131 and the fixed plate 132, threaded rod 131 bottom fixedly connected with friction disc 133 drives friction disc 133 downstream through rotating threaded rod 131, can fix the annealing stove.

Wherein, elasticity telescopic link 3 includes outer pole 31, and outer pole 31 and 2 fixed connection of second annular baffle are equipped with second spring 32 in the outer pole 31, and second spring 32 top butt has

slider

33, and 34 in the pole of slider 33 top fixedly connected with, interior pole 34 pass outer pole 31 and first annular baffle 4 fixed connection, and when first annular baffle 4 took place to become flexible, second spring 32 can play the effect of buffering, prevents that first annular baffle 4 from dropping suddenly.

The temperature sensor is electrically connected with the display screen 12, the temperature can be displayed through the display screen 12, the switch 11 is electrically connected with the electric heating tube 15, and the electric heating tube 15 is controlled through the switch 11; the positioning columns 5 are provided with six groups, the six groups of positioning columns 5 are distributed in a circumferential manner, and the fixing effect on the placing plate 7 is good; the top of the furnace cover 9 is fixedly connected with a lifting ring 10, so that the furnace cover 9 can be lifted conveniently.

The specific working principle is as follows:

when the device is moved, the first spring 143 and the damping plate 144 can play a role in damping when the annealing furnace moves, so as to prevent the annealing furnace from being damaged, after the device is moved, the threaded rod 131 can be rotated, the threaded rod 131 drives the friction disk 133 to move downwards, so that the friction disk 133 is contacted with the ground, the device is fixed, the device is communicated with an external power supply, the furnace cover 9 is opened, an aluminum strip to be annealed is placed on the placing plate 7, the furnace cover 9 is covered, the electric heating pipe 15 is opened through the switch 11 to heat, the display screen 12 can display the temperature in the furnace, the aluminum strip on the placing plate 7 is annealed, when the first annular baffle 4 is loosened, the elastic telescopic rod 3 and the second annular baffle 2 can play a role in supporting the first annular baffle 4, so as to prevent the first annular baffle 4 and the placing plate 7 from falling down, when the interior of the annealing furnace needs to be maintained, the placing plate 7 can be removed from the first ring baffle 4 to facilitate maintenance of the inside of the annealing furnace.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a quick detachable annealing stove for aluminium strip production, includes furnace body (1) and bell (9), its characterized in that: the furnace body (1) and the furnace cover (9) are matched, a first annular baffle (4) is welded in the furnace cover (9), a positioning column (5) is fixedly connected onto the first annular baffle (4), a placing plate (7) is arranged on the first annular baffle (4), a heat conducting hole (8) is formed in the placing plate (7), a positioning hole (6) is formed in the placing plate (7), the positioning column (5) is matched with the positioning hole (6), a second annular baffle (2) is welded in the furnace body (1), the second annular baffle (2) is fixedly connected with the first annular baffle (4) through an elastic telescopic rod (3), an electric heating pipe (15) is arranged at the bottom in the furnace body (1), a temperature sensor is installed on the inner side wall of the furnace body (1), a display screen (12) and a switch (11) are installed on the outer side wall of the furnace body (1), the furnace body (1) bottom is equipped with shock attenuation removal subassembly (14), fixedly connected with fixed subassembly (13) on furnace body (1).

2. A lehr for aluminium strip production according to claim 1, wherein: subassembly (14) are removed in shock attenuation includes big bracing piece (141), it has cavity (142) to open in big bracing piece (141), the first spring (143) of roof fixedly connected with in cavity (142), first spring (143) bottom fixedly connected with shock attenuation board (144), shock attenuation board (144) bottom fixedly connected with little bracing piece (145), gyro wheel (146) are installed to little bracing piece (145) bottom.

3. A lehr for aluminium strip production according to claim 1, wherein: the fixing component (13) comprises a fixing plate (132), the fixing plate (132) is fixedly connected with the outer wall of the furnace body (1), a threaded rod (131) penetrates through the fixing plate (132), the threaded rod (131) is in threaded connection with the fixing plate (132), and a friction disc (133) is fixedly connected to the bottom end of the threaded rod (131).

4. A lehr for aluminium strip production according to claim 1, wherein: elasticity telescopic link (3) are including outer pole (31), outer pole (31) and second annular baffle (2) fixed connection, be equipped with second spring (32) in outer pole (31), second spring (32) top butt has slider (33), pole (34) in slider (33) top fixedly connected with, interior pole (34) pass outer pole (31) and first annular baffle (4) fixed connection.

5. A lehr for aluminium strip production according to claim 1, wherein: the temperature sensor is electrically connected with the display screen (12), and the switch (11) is electrically connected with the electric heating pipe (15).

6. A lehr for aluminium strip production according to claim 1, wherein: six groups of positioning columns (5) are arranged, and the six groups of positioning columns (5) are distributed in a circumferential manner.

7. A lehr for aluminium strip production according to claim 1, wherein: the top of the furnace cover (9) is fixedly connected with a hanging ring (10).