CN217202902U

CN217202902U - Be used for hierarchical thermal treatment test device of high-strength aluminium

Info

Publication number: CN217202902U
Application number: CN202123428614.4U
Authority: CN
Inventors: 张�荣
Original assignee: Suzhou Rongren Aluminum Co ltd
Current assignee: Suzhou Rongren Aluminum Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-16
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a grading heat treatment test device for high-strength aluminum, which comprises a heat treatment box, wherein an electric push rod is fixedly arranged on the heat treatment box, one end of a piston rod of the electric push rod is fixedly connected with a fixed frame, the inside of the fixed frame is respectively and fixedly connected with a first fixed plate and a second fixed plate, the lower end of the second fixed plate is provided with a plurality of groups of heating plates in a sliding way, an adjusting mechanism for driving the heating plates to move is arranged between the first fixed plate and the second fixed plate, the adjusting mechanism comprises a first gear which is rotatably arranged on the second fixed plate, the utility model can uniformly heat the high-strength aluminum, is convenient to adjust the space between the high-strength aluminum and the heating plates, even if the heating temperature of the high-strength aluminum is adjusted, improves the heat treatment effect of the high-strength aluminum to a certain extent, and can realize the adjustment of the plurality of groups of heating plates by only one electric push rod and one motor, the energy is saved.

Description

Be used for hierarchical thermal treatment test device of high-strength aluminum

Technical Field

The utility model relates to a heat treatment technical field specifically is a be used for high-strength aluminium hierarchical heat treatment test device.

Background

Heat treatment refers to a metal hot working process in which a material is in a solid state, heated, kept warm, and cooled to obtain a desired structure and properties, and is one of the important processes in mechanical manufacturing, and compared with other working processes, heat treatment generally does not change the shape and the overall chemical composition of a workpiece, but imparts or improves the usability of the workpiece by changing the microstructure inside the workpiece or changing the chemical composition of the surface of the workpiece. Its feature is to improve the intrinsic quality of the workpiece, which is not normally visible to the naked eye. In order to make metal workpiece possess required mechanical property, physical property and chemical property, besides reasonably selecting material and various forming processes, the heat treatment process is often necessary, and the mechanical property, physical property and chemical property of aluminium, copper, magnesium, titanium and their alloys also can be changed by means of heat treatment so as to obtain different service properties.

A hierarchical heat treatment test device for high-strength aluminum among the prior art is inhomogeneous to the high-strength aluminum heating, and is not convenient for adjust the interval between high-strength aluminum and the hot plate, is not convenient for adjust the heating temperature to high-strength aluminum promptly, has reduced the heat treatment effect to high-strength aluminum, therefore we need propose a hierarchical heat treatment test device for high-strength aluminum.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for high-strength aluminium hierarchical thermal treatment test device, it is even to the high-strength aluminium heating, be convenient for adjust the interval between high-strength aluminium and the hot plate, even if be convenient for adjust the heating temperature to high-strength aluminium, improved the thermal treatment effect to high-strength aluminium to a certain extent, and only need an electric putter and motor can realize the regulation to the multiunit hot plate, practiced thrift the energy 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 be used for hierarchical thermal treatment test device of high-strength aluminium, includes the thermal treatment case, fixed mounting has electric putter on the thermal treatment case, the one end fixedly connected with mount of electric putter piston rod, the inside of mount is the first fixed plate of fixedly connected with and second fixed plate respectively, the lower extreme of second fixed plate slides and is provided with the multiunit hot plate, install the adjustment mechanism that the drive hot plate removed between first fixed plate and the second fixed plate, adjustment mechanism sets up the first gear on the second fixed plate including rotating, install the sleeve on the second fixed plate, telescopic inside slides and is provided with the rack, first gear and rack toothing, install the spliced pole on the hot plate, the one end of rack is connected on the spliced pole.

Preferably, a rotating shaft is rotatably installed between the first fixing plate and the second fixing plate, and the lower end of the outer wall of the rotating shaft is sleeved with the first gear.

Preferably, a motor is mounted on the first fixing plate, a second gear is sleeved on an output shaft of the motor, a third gear is sleeved on the upper end of the outer wall of the rotating shaft, and the second gear is meshed with the third gear.

Preferably, a through hole is formed in the second fixing plate, and the connecting column is slidably arranged in the through hole.

Preferably, the heating plate is a circular arc-shaped heating plate, and six groups of the heating plates are arranged in an annular array.

Preferably, a control panel is fixedly mounted on one side of the heat treatment box, and a material support table is arranged at the bottom in the heat treatment box.

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

through the design of the electric push rod, the motor, the first gear, the second gear, the third gear, the rack and the heating plates, the motor drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the rack to move, the rack drives the connecting column to move, the connecting column drives the heating plates to move, the six groups of heating plates are close to each other, namely, the distance between the heating plates and the high-strength aluminum is closer, and the heat treatment effect on the high-strength aluminum is improved;

electric putter drives the mount downstream, and the mount drives the hot plate and moves down, can make the hot plate more nearly apart from the distance of high-strength aluminium, has further improved the heat treatment effect to high-strength aluminium promptly, the utility model discloses it is even to high-strength aluminium heating, is convenient for adjust the interval between high-strength aluminium and the hot plate, even if be convenient for adjust the heating temperature to high-strength aluminium, has improved the heat treatment effect to high-strength aluminium to a certain extent, and only needs an electric putter and motor can realize the regulation to the multiunit hot plate, has practiced thrift the energy.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the heating plate, the through hole, the connecting column, the rack and the first gear of the present invention;

fig. 3 is a schematic structural view of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of the first gear, the rack and the sleeve of the present invention;

fig. 5 is a schematic structural view of the rack and the sleeve of the present invention;

fig. 6 is a schematic structural diagram of the second fixing plate and the heating plate of the present invention.

In the figure: 1. a heat treatment tank; 2. a control panel; 3. an electric push rod; 4. a fixed mount; 5. a motor; 6. a first fixing plate; 7. an adjustment mechanism; 8. a second fixing plate; 9. heating plates; 10. a material supporting table; 11. a through hole; 12. connecting columns; 13. a rack; 14. a first gear; 15. a sleeve; 16. a second gear; 17. a third gear; 18. a rotating shaft.

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-6, the present invention provides a technical solution: a test device for high-strength aluminum graded heat treatment comprises a heat treatment box 1, a control panel 2 is fixedly installed on one side of the heat treatment box 1, a material support table 10 is arranged at the inner bottom of the heat treatment box 1, an electric push rod 3 is fixedly installed on the heat treatment box 1, a fixing frame 4 is fixedly connected with one end of a piston rod of the electric push rod 3, a first fixing plate 6 and a second fixing plate 8 are respectively and fixedly connected inside the fixing frame 4, the first fixing plate 6 is positioned at the upper end of the second fixing plate 8, a plurality of groups of heating plates 9 are arranged at the lower end of the second fixing plate 8 in a sliding mode, the heating plates 9 are circular arc-shaped heating plates, six groups of the heating plates 9 are arranged in a circular array mode, and the six groups of the heating plates 9 can form a circular plate, the control panel 2 can independently control six groups of heating plates 9, and only three non-adjacent groups of heating plates 9 are opened when the temperature is not too high;

an adjusting mechanism 7 for driving the heating plate 9 to move is installed between the first fixing plate 6 and the second fixing plate 8, the adjusting mechanism 7 comprises six groups of first gears 14 rotatably arranged on the second fixing plate 8, six groups of rotating shafts 18 are rotatably installed between the first fixing plate 6 and the second fixing plate 8, the first gears 14 are sleeved at the lower end of the outer wall of each rotating shaft 18, a motor 5 is installed on the first fixing plate 6, a second gear 16 is sleeved on an output shaft of the motor 5, third gears 17 are sleeved at the upper ends of the outer walls of the six groups of rotating shafts 18, the second gears 16 are meshed with the third gears 17, specifically, the motor 5 drives the second gears 16 to rotate, the second gears 16 drive the third gears 17 to rotate, the third gears 17 drive the rotating shafts 18 to rotate, and the rotating shafts 18 drive the first gears 14 to rotate;

install sleeve 15 on the second fixed plate 8, sleeve 15's inside slides and is provided with rack 13, first gear 14 and the meshing of rack 13, install spliced pole 12 on the hot plate 9, the one end of rack 13 is connected on spliced pole 12, through-hole 11 has been seted up on the second fixed plate 8, spliced pole 12 slides and sets up in the inside of through-hole 11, and is specific, first gear 14 rotates and drives rack 13 and remove, rack 13 drives spliced pole 12 and removes, spliced pole 12 drives hot plate 9 and removes, six hot plate 9 of organizing are close to each other.

When the device is used, high-strength aluminum to be thermally treated is put into a material support platform 10 in a thermal treatment box 1, thermal treatment is carried out at a lower temperature, the heating plate 9 is controlled to generate heat through the control panel 2, after a period of time, the motor 5 is controlled to rotate through the control panel 2, the motor 5 drives the second gear 16 to rotate, the second gear 16 drives the third gear 17 to rotate, the third gear 17 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the first gear 14 to rotate, the first gear 14 rotates to drive the rack 13 to move, the rack 13 drives the connecting column 12 to move, the connecting column 12 drives the heating plate 9 to move, six groups of heating plates 9 are close to each other, namely, the distance between the heating plate 9 and the high-strength aluminum is closer, the thermal treatment effect on the high-strength aluminum is improved, then the electric push rod 3 is started, the electric push rod 3 drives the fixing frame 4 to move downwards, the fixing frame 4 drives the heating plate 9 to move downwards, the heating plate 9 can be closer to the high-strength aluminum, and the heat treatment effect on the high-strength aluminum is further improved.

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 a be used for hierarchical thermal treatment test device of high-strength aluminium, includes thermal treatment case (1), its characterized in that: the heat treatment box (1) is fixedly provided with an electric push rod (3), one end of a piston rod of the electric push rod (3) is fixedly connected with a fixing frame (4), the inside of the fixing frame (4) is respectively fixedly connected with a first fixing plate (6) and a second fixing plate (8), the lower end of the second fixing plate (8) is provided with a plurality of groups of heating plates (9) in a sliding manner, an adjusting mechanism (7) for driving the heating plates (9) to move is arranged between the first fixing plate (6) and the second fixing plate (8), the adjusting mechanism (7) comprises a first gear (14) rotatably arranged on the second fixing plate (8), a sleeve (15) is arranged on the second fixing plate (8), a rack (13) is arranged inside the sleeve (15) in a sliding manner, the first gear (14) is meshed with the rack (13), a connecting column (12) is arranged on the heating plates (9), one end of the rack (13) is connected to the connecting column (12).

2. The graded heat treatment test device for the high-strength aluminum according to claim 1, characterized in that: a rotating shaft (18) is rotatably arranged between the first fixing plate (6) and the second fixing plate (8), and the lower end of the outer wall of the rotating shaft (18) is sleeved with the first gear (14).

3. The graded heat treatment test device for the high-strength aluminum according to claim 2, characterized in that: install motor (5) on first fixed plate (6), the cover is equipped with second gear (16) on motor (5) output shaft, the pot head is equipped with third gear (17) on the outer wall of pivot (18), second gear (16) and third gear (17) meshing.

4. The graded heat treatment test device for the high-strength aluminum according to claim 1, characterized in that: a through hole (11) is formed in the second fixing plate (8), and the connecting column (12) is arranged inside the through hole (11) in a sliding mode.

5. The graded heat treatment test device for high-strength aluminum according to claim 1, characterized in that: the heating plate (9) is arranged to be a circular arc-shaped heating plate, and six groups of the heating plates (9) are arranged in an annular array.

6. The graded heat treatment test device for the high-strength aluminum according to claim 1, characterized in that: one side fixed mounting of thermal treatment case (1) has control panel (2), the interior bottom of thermal treatment case (1) is provided with material supporting bench (10).