CN215713191U - Solid solution furnace is with formula of shirking promotion material frame - Google Patents

Abstract

The utility model discloses a detachable lifting frame for a solid solution furnace, which is provided with a workpiece accommodating inner cavity, wherein lifting devices are arranged at the corners of the lifting frame, and each lifting device is provided with an anti-toppling structure for preventing a workpiece in the lifting frame from toppling over in the lifting process of the lifting frame. The lifting material frame is provided with vertical main support rods, side baffles are connected and arranged between the adjacent main support rods, the bottom of each main support rod is jointly connected with a horizontal bottom plate, the vertical space in the accommodating cavity is provided with horizontal partition plates which are capable of dividing the workpieces into multiple layers and are detachable, and the side baffles, the horizontal bottom plates and the horizontal partition plates are all of a net structure. The lifting frame can be used for placing workpieces in a layered mode, so that the problem that the workpieces are toppled over due to the fact that the upper workpieces and the lower workpieces are in contact with each other to support the workpieces is avoided. And can further realize the steady lifting action to promoting the material frame through preventing empting the structure, effectively reduce the incline that the work piece received and lift by crane the impact, avoid the work piece to empty the mutual damage problem that causes.

Description

Solid solution furnace is with formula of shirking promotion material frame

Technical Field

The utility model relates to the technical field of solid solution furnaces, in particular to a detachable lifting frame for a solid solution furnace.

Background

The solution treatment furnace is a periodically operated resistance furnace, and is mainly used for heating the solution treatment of aluminum alloy parts. The method has the advantages of uniform furnace temperature, fast temperature rise, short water inlet time, low energy consumption and the like, and is used for the solution treatment of the workpiece. Because the volume of the solution furnace is large, and a large amount of workpieces can be processed at the same time, the workpieces are generally placed in a material frame and are lifted to the furnace body to be processed. Because a large number of workpieces are placed in the material frame at the same time, the adjacent workpieces are supported in a mutual contact manner, and the workpieces are easy to topple due to the shaking in the lifting process, so that the contact abrasion between the workpieces is caused. Meanwhile, due to the fact that horizontal deflection exists between the material frame and the ground in a contact mode and horizontal deflection exists between the lifting structure and the material frame, deflection impact exists in the process of lifting the material frame, and the problem of inclination of workpieces in the frame is further caused.

Disclosure of Invention

In view of the above problems, the present invention aims to provide a detachable lifting frame for a solution furnace, which can lay workpieces in layers, avoid the tilting problem caused by the stability reduction due to the mutual contact and support of the upper and lower workpieces, effectively reduce the oblique lifting impact on the workpieces, and avoid the mutual damage problem caused by the tilting of the workpieces.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a solid solution furnace is with formula of shirking promotion material frame which characterized in that: the lifting material frame is provided with a workpiece accommodating inner cavity, the corners of the lifting material frame are provided with lifting devices, and the lifting devices are provided with anti-toppling structures for preventing the workpieces in the lifting material frame from toppling over in the lifting process.

Preferably, the lifting material frame is provided with main support rods which are vertically arranged, the main support rods are adjacent to each other, side baffles are connected and arranged between the main support rods, the bottoms of the main support rods are jointly connected with a horizontal bottom plate, the vertical space in the accommodating cavity is provided with horizontal partition plates which are capable of being placed in a multi-layer mode and are detachable, and the side baffles, the horizontal bottom plate and the horizontal partition plates are all of a net-shaped structure.

Preferably, each side baffle is provided with tapered grooves at vertical intervals, the widths of the tapered grooves are sequentially reduced from top to bottom, tapered columns are arranged on the side edges of the horizontal partition plates of each layer and are matched with the tapered grooves in a penetrating mode, and the widths of the tapered columns of the horizontal partition plates of different layers are equal to the widths of the tapered grooves of corresponding heights.

Preferably, the lifting device is a lifting ring arranged at the top end of each main supporting rod, the anti-toppling structure is an anti-toppling spring arranged in the top end of each main supporting rod, and the lifting ring is fixedly connected with the anti-toppling spring.

Preferably, each horizontal partition plate is provided with a wavy undulating structure.

The utility model has the beneficial effects that: the lifting frame can be used for placing workpieces in a layered mode, so that the problem that the workpieces are toppled over due to the fact that the upper workpieces and the lower workpieces are in contact with each other to support the workpieces is avoided. And can further realize the steady lifting action to promoting the material frame through preventing empting the structure, effectively reduce the incline that the work piece received and lift by crane the impact, avoid the work piece to empty the mutual damage problem that causes.

Drawings

FIG. 1 is a side view of the lift basket of the present invention.

FIG. 2 is a top view of the lifting frame of the present invention.

Fig. 3 is a schematic view of the conical grooves and the conical columns of the horizontal partition plates of different layers according to the present invention.

FIG. 4 is a schematic view of the connection between the lifting ring and the anti-toppling spring according to the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.

Referring to fig. 1-4, the detachable lifting frame for the solid solution furnace is characterized in that the lifting frame 1 is provided with a workpiece accommodating inner cavity 101, lifting devices are arranged at corners of the lifting frame 1, and each lifting device is provided with an anti-toppling structure for preventing a workpiece in the lifting frame 1 from toppling over in the lifting process. The workpieces are placed in the workpiece accommodating cavity 101 in an orderly arrangement, preferably, a moving trolley (not shown in the figure) is arranged at the bottom of the material lifting frame 1, so that the workpieces can be conveniently moved, loaded and unloaded, the material lifting frame 1 filled with the workpieces is moved to the bottom of the solid solution furnace, and the material lifting frame 1 and the workpieces in the material lifting frame are lifted into the solid solution furnace synchronously by hanging a lifting mechanism arranged on the solid solution furnace on a lifting device of the material lifting frame 1. Because there is the horizontal deflection of certain degree (ground leads to or the lifting mechanism levelness has the deflection to lead to) to promote material frame 1 and solid solution furnace on the lifting mechanism, lead to lifting by crane the in-process and being in when promoting material frame 1 atress and take off the ground, promote material frame 1 can incline, and the work piece of placing in it can have the deflection to strike and take place to empty, can cause the frictional damage on surface each other after the work piece contacts each other, consequently can realize promoting the steady promotion of material frame 1 through preventing empting the structure, effectively reduce the deflection that the work piece received and strike, in order to avoid the work piece to empty the mutual damage problem that causes.

Specifically, promote material frame 1 and have the main tributary vaulting pole 11 of vertical setting, adjacent connect between the main tributary vaulting pole 11 and be provided with side shield 12, and main tributary vaulting pole 11 bottom is connected with horizontal bottom plate 13 jointly, vertical interval is equipped with and cuts apart the multilayer with the work piece and place and detachable horizontal separation board 14 in holding inner chamber 101, and side shield 12, horizontal bottom plate 13 and horizontal separation board 14 are network structure. The horizontal partition plates 14 are arranged to effectively layer the accommodating cavity 101, so that instability caused by up-and-down contact support of workpieces is avoided. The horizontal partition plate 14 of the detachable structure facilitates the layered loading and unloading of the workpieces. The side baffle plates 12, the horizontal bottom plate 13 and the horizontal partition plate 14 are all of a net structure, which is beneficial to improving the furnace body to effectively transfer heat to the workpiece of the lifting material frame 1, so that the workpiece is quickly heated, and the loss of the furnace body energy is reduced.

In order to facilitate layering of rated intervals of the accommodating inner cavity 101 and quick detachment of the plurality of horizontal partition plates 14, as shown in fig. 3, tapered grooves 121 with widths decreasing from top to bottom are formed in each side baffle 12 at vertical intervals, tapered columns 141 penetrating through the tapered grooves 121 in a matched manner are formed in the side edges of each layer of horizontal partition plate 14, and the widths of the tapered columns 141 of the horizontal partition plates 14 in different layers are equal to the widths of the tapered grooves 121 with corresponding heights. The horizontal separation plates 14 of the corresponding division layers are matched, positioned and fastened with the conical grooves 121 of the corresponding heights through the conical columns 141 arranged on the side edges of the horizontal separation plates 14, so that the horizontal separation plates 14 adjacent to each other up and down keep a rated distance, and meanwhile, the horizontal separation plates 14 of different layers are convenient to assemble and disassemble quickly (because the openings of the conical grooves 121 are large in top and small in bottom, the horizontal separation plates 14 at the bottom are assembled at first, and the horizontal separation plates 14 at the top are disassembled at first).

Specifically, the lifting device is a lifting ring 2 arranged at the top end of each main supporting rod 11, the anti-toppling structure is an anti-toppling spring 3 arranged in the top end of each main supporting rod 11, and the lifting ring 2 is fixedly connected with the anti-toppling spring 3. Wherein, the solid solution furnace is connected with a hoisting mechanism of the solid solution furnace through a hoisting ring 2. After the lifting ring 2 starts to receive the lifting external force of the lifting mechanism, the anti-falling spring 3 positioned at the top end of the main support rod 11 on the lower side deforms and extends under the lifting external force of the lifting ring 2, so that the lifting ring 2 is as high as the lifting rings 2 on other positions, the lifting external force is continuously applied, each lifting ring 2 is enabled to receive lifting force, the lifting material frame 1 is stably lifted, the lifting process of the lifting material frame 1 in a deflection state is effectively buffered through the anti-falling spring 3, the lifting material frame 1 is enabled to be lifted more stably, and deflection impact on a workpiece is effectively reduced. In the process of placing the lifting material frame 1 on the ground, the same buffering balance can be carried out on the inclined placing state of the lifting material frame 1.

In order to reduce the contact area between the horizontal partition plates 14 and the workpiece and improve the uniformity of heating of the furnace body to the workpiece, each horizontal partition plate 14 is provided with a wavy undulation structure (not shown in the figure), which can further reduce the contact point with the bottom surface of the workpiece, and preferably, the undulation structure has a plurality of contact points with the workpiece with equal height so as to provide stability for contact support to the workpiece.

The principle of the utility model is as follows: the lifting frame can be used for placing workpieces in a layered mode, so that the problem that the workpieces are toppled over due to the fact that the upper workpieces and the lower workpieces are in contact with each other to support the workpieces is avoided. And can further realize the steady lifting action to promoting the material frame through preventing empting the structure, effectively reduce the incline that the work piece received and lift by crane the impact, avoid the work piece to empty the mutual damage problem that causes.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A solid solution furnace is with formula of shirking promotion material frame which characterized in that: the lifting material frame (1) is provided with a workpiece accommodating inner cavity (101), the corners of the lifting material frame (1) are provided with lifting devices, and the lifting devices are provided with anti-toppling structures for preventing the workpieces in the lifting material frame (1) from toppling over in the lifting process.

2. The detachable lifting frame for the solution furnace according to claim 1, wherein: promote material frame (1) and have main tributary vaulting pole (11) of vertical setting, it is adjacent connect between main tributary vaulting pole (11) and be provided with side shield (12), and main tributary vaulting pole (11) bottom is connected with horizontal bottom plate (13) jointly, vertical interval is equipped with and cuts apart the multilayer with the work piece and place and detachable horizontal separation board (14) in holding inner chamber (101), and side shield (12), horizontal bottom plate (13) and horizontal separation board (14) are network structure.

3. The detachable lifting frame for the solution furnace according to claim 2, wherein: each side baffle (12) is vertically provided with tapered grooves (121) with the width gradually decreasing from top to bottom at intervals, the side edge of each layer of horizontal separation plate (14) is provided with tapered columns (141) which are matched with the tapered grooves (121) to penetrate through, and the width of the tapered columns (141) of the horizontal separation plates (14) at different layers is equal to the width of the tapered grooves (121) with corresponding height.

4. The detachable lifting frame for the solution furnace according to claim 3, wherein: the lifting device is a lifting ring (2) arranged at the top end of each main supporting rod (11), the anti-toppling structure is an anti-toppling spring (3) arranged in the top end of each main supporting rod (11), and the lifting ring (2) is fixedly connected with the anti-toppling spring (3).

5. The detachable lifting frame for the solution furnace according to claim 4, wherein: each horizontal partition plate (14) is arranged into a wavy undulating structure.

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