High-temperature-resistant charging basket for heat treatment

Abstract

The utility model discloses a high temperature resistant charging basket for heat treatment, which relates to the technical field of metal processing and comprises a charging basket body, the charging basket body comprises a basket bottom and basket edges, the bottom ends of the basket edges are connected with the side faces of the basket bottom, buckles are arranged on the four sides of the basket bottom, clamping blocks are arranged on the bottom faces of the basket edges, and limiting blocks are arranged on one sides of the clamping blocks. The material basket has the advantages that the connecting columns at the bottom ends of the partition plates penetrate through the basket bottom, the clamping plates at the upper ends of the two sides of the partition plates make close contact with the inner edges of the grids of the basket edges, the installation stability of the partition plates is guaranteed, the partition plates can reasonably divide the inner space of the material basket, meanwhile, the buckles are arranged on the four sides of the basket bottom, and therefore the partition plates can be installed more stably. The clamping blocks are arranged on the bottom faces of the basket edges and connected with the basket edges through the limiting bolts, so that the charging basket is simple and easy to assemble and disassemble, and the limiting blocks, the connecting blocks and the like in the overall structure of the charging basket are matched, so that the structural stability of the charging basket is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field, concretely is a kind of high-temperature resistant basket for heat treatment. BACKGROUND

[0002] In modern industrial production, heat treatment process as the key link of improving the performance of metal materials, plays a vital role, numerous mechanical parts, metal products etc. need to pass through such as quenching, tempering, annealing etc. heat treatment process, to meet different use requirements, such as improving hardness, enhancing toughness, improving internal structure etc., and in the heat treatment process, the basket of carrying workpiece plays an indispensable important role;

[0003] Applicant finds that China patent discloses "a kind of high-temperature resistant basket for heat treatment", and its publication (announcement) number is "CN218574977U", the patent mainly by setting basket main body and basket edge, when basket main body and basket edge are poured, it is assembled after being poured separately, effectively reduce the difficulty of pouring, improve the quality of product, the basket of assembly can effectively remove thermal stress in the heat treatment process, so as to longer service life, but, the device lacks effective space division structure, lead to when carrying basket and workpiece experience heat treatment process, workpiece is prone to mutual extrusion, collision, for this, we propose a kind of high-temperature resistant basket for heat treatment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high-temperature resistant basket for heat treatment.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high-temperature resistant basket for heat treatment, including basket main body, the basket main body includes basket bottom and basket edge, the basket edge bottom end is connected with the side surface of basket bottom, the four sides of basket bottom are equipped with buckle, the bottom surface of basket edge is provided with clamping block, one side is equipped with limit block, and the other side is equipped with connecting block, the clamping block is opened with perforation, the limit bolt is connected in the inside of perforation, the buckle and clamping block are connected with each other by limit bolt, the top surface of basket bottom is installed with baffle, the bottom end of baffle is equipped with connecting column, and the upper end of both sides is equipped with clamping plate.

[0006] As the further scheme of the utility model: the buckle and clamping block are connected, the limit block and connecting block are equipped with three groups, the top surface of limit block is equipped with limit column, the limit column is penetrated in connecting block, the outer diameter size of limit bolt and the inner diameter size of perforation are matched, the limit bolt and perforation are movably connected.

[0007] As the further scheme of the utility model: the bottom end of baffle is connected with the top surface of basket bottom, and side surface is connected with the side of basket edge close to basket bottom.

[0008] As a further scheme of the present utility model: the connecting column penetrates the basket bottom, the clamping plate is in close contact with the inner edge of the mesh of the basket edge, and the height of the partition plate is lower than the height of the basket edge.

[0009] As a further scheme of the present utility model: the basket edge top surface center is provided with a lifting lug.

[0010] As a further scheme of the present utility model: the basket bottom bottom surface four corners are provided with supporting legs.

[0011] Compared with the prior art, the present utility model has the beneficial effects that:

[0012] 1. The connecting column at the bottom end of the partition plate penetrates the basket bottom, and the clamping plate on the two sides is in close contact with the inner edge of the mesh of the basket edge, which not only ensures the stability of the partition plate installation, but also enables the partition plate to reasonably divide the internal space of the basket, so that the position of the partition plate can be flexibly adjusted according to requirements when placing different sizes and shapes of workpieces to be heat treated, classified storage is realized, mutual extrusion and collision between workpieces are avoided, the integrity of the workpieces during handling and heat treatment is better protected, and the quality and effect of heat treatment are improved.

[0013] 2. The basket bottom four sides are provided with buckles, the basket edge bottom surface is provided with clamping blocks, and the two are connected by a limiting bolt. This combination of clamping and bolting makes the assembly and disassembly of the basket simple and easy, and the cooperation of the limiting blocks, connecting blocks and other components in the overall structure of the basket ensures the stability of the structure, so that the basket can still maintain a good state under frequent use, lifting, entering and exiting the heat treatment furnace and other operations, providing strong protection for long-term stable heat treatment work.

[0014] Other advantages, objects and features of the present utility model will be described in the subsequent specification to some extent, and will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole three-dimensional schematic view of the device in the embodiment of the present utility model;

[0016] Figure 2 It is a partial three-dimensional schematic view of the device in the embodiment of the present utility model;

[0017] Figure 3 It is a three-dimensional schematic view of the basket bottom in the embodiment of the present utility model;

[0018] Figure 4 It is a three-dimensional schematic view of the basket edge in the embodiment of the present utility model;

[0019] Figure 5 This is a three-dimensional schematic diagram of a partition in an embodiment of the present utility model;

[0020] Figure 6 It is an enlarged schematic diagram of A in the embodiment of the present utility model.

[0021] In the figure: 1. Material basket body; 101. Basket bottom; 102. Basket edge; 2. Buckle; 3. Block; 4. Limit block; 5. Connecting block; 6. Perforation; 7. Limit bolt; 8. Partition; 9. Connecting column; 10. Card. DETAILED DESCRIPTION

[0022] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0023] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0024] Please see the attached Figure 1 -Attached Figure 6 The utility model is a high-temperature resistant material basket for heat treatment. The material basket body 1 includes a basket bottom 101 and a basket edge 102. The bottom end of the basket edge 102 is connected to the side of the basket bottom 101. The four sides of the basket bottom 101 are equipped with buckles 2, and the bottom surface of the basket edge 102 is provided with a card block 3. One side is equipped with a limiting block 4, and the other side is provided with a connecting block 5. The card block 3 is provided with a through-hole 6, and the through-hole 6 is internally connected with a limiting bolt 7. The buckle 2 and the card block 3 are connected to each other through the limiting bolt 7. By inserting the limiting bolt 7 into the through-hole 6 and passing through the buckle 2, the buckle 2 and the card block 3 can be firmly and reliably connected to each other. A partition 8 is installed on the top surface of the basket bottom 101. The bottom end of the partition 8 is provided with a connecting column 9, and a card plate 10 is provided at the upper end of both sides. The number, distribution and size of the connecting columns 9 match the grid structure of the basket bottom 101.

[0025] In the first embodiment, the buckle 2 is engaged with the clamping block 3, and the limiting block 4 and the connecting block 5 are each provided with three groups. The top surface of the limiting block 4 is provided with a limiting column, which passes through the connecting block 5. The outer diameter of the limiting bolt 7 matches the inner diameter of the through hole 6, and the limiting bolt 7 is movably connected to the through hole 6;

[0026] Specifically, the connecting block 5 is located on the other side of the basket edge 102, and its position and number correspond to the limit block 4. When the material basket is assembled, the limit column of the limit block 4 will pass through the hole reserved on the connecting block 5, so that the two sides of the basket edge 102 are tightly pulled in this way, which greatly enhances the rigidity of the overall structure of the material basket and effectively prevents the basket edge 102 from being subjected to external forces during subsequent use. The movable connection between the limit bolt 7 and the through hole 6 can adapt well to changes and will not generate excessive internal stress due to slight changes in component size, further ensuring that the overall structure of the material basket remains strong and durable under complex and changeable heat treatment environments.

[0027] In the second embodiment, the bottom end of the partition 8 is connected to the top surface of the basket bottom 101, and the side surface is connected to the side of the basket edge 102 close to the basket bottom 101. The connecting column 9 passes through the basket bottom 101, and the clamping plate 10 is in close contact with the inner edge of the mesh of the basket edge 102. The height of the partition 8 is lower than the height of the basket edge 102. A lifting ear is provided at the center of the top surface of the basket edge 102, and supporting legs are provided at the four corners of the bottom surface of the basket bottom 101.

[0028] Specifically, the side of the partition 8 and the side of the basket edge 102 close to the basket bottom 101 are fitted together to ensure that the partition 8 is accurately positioned and the internal structure is stable. The shape of the clamping plate 10 fits the inner edge shape of the grid of the basket edge 102, and the two can be in close contact, which minimizes the possibility of shaking and displacement of the partition 8 during use. The height of the partition 8 is lower than the height of the basket edge 102, which is convenient for the workpiece to enter and exit, and also avoids collision and damage to the workpiece during lifting. The lifting ears facilitate the connection of lifting tools, and the legs prevent the basket from tipping over. They can also isolate adverse factors on the ground and extend the service life of the basket.

[0029] Working principle:

[0030] First, during assembly, align the bottom end of the basket edge 102 with the side of the basket bottom 101, and snap the buckles 2 on the four sides of the basket bottom 101 with the bottom block 3 of the basket edge 102 for preliminary positioning. At the same time, the top limit columns of the three groups of limit blocks 4 on one side of the basket edge 102 pass through the three groups of connecting blocks 5 on the other side of the basket edge 102 to stabilize the basket edge 102 structure laterally. Then, insert the limit bolt 7 into the through hole 6 of the block 3, and further strengthen the connection between the buckle 2 and the block 3 by virtue of its matching size and movable connection, completing the connection between the basket bottom 101 and the basket edge 102. 02 assembly. Secondly, when installing the partition 8, its bottom connecting column 9 passes through the basket bottom 101, and the clamping plate 10 is in close contact with the inner edge of the basket edge 102 grid, so as to realize the stable positioning of the partition 8 in the material basket and reasonably divide the internal space. The height of the partition 8 is lower than the height of the basket edge 102 and does not affect the loading and unloading of workpieces. Finally, when lifting, the lifting tool is connected with the lifting ear in the center of the top surface of the basket edge 102. When placing, the legs at the four corners of the bottom surface of the basket bottom 101 form a stable support to prevent the material basket from tipping over. At this point, the entire work process is completed.

[0031] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0034] For those skilled in the art, it is possible to make various changes, modifications, substitutions and variations to these embodiments without departing from the principles and spirit of the present invention, and they still fall within the scope of protection of the present invention.

Claims

1. A high-temperature resistant material basket for heat treatment, comprising a material basket body (1), wherein the material basket body (1) comprises a basket bottom (101) and a basket edge (102), wherein the bottom end of the basket edge (102) is connected to the side of the basket bottom (101), and is characterized in that: The four sides of the basket bottom (101) are equipped with buckles (2), and the bottom surface of the basket edge (102) is provided with a clamping block (3), one side of which is equipped with a limiting block (4), and the other side is provided with a connecting block (5). The clamping block (3) is provided with a through hole (6), and the through hole (6) is internally connected with a limiting bolt (7). The buckle (2) and the clamping block (3) are connected to each other through the limiting bolt (7). The top surface of the basket bottom (101) is installed with a partition (8), the bottom end of the partition (8) is provided with a connecting column (9), and the upper ends of both sides are provided with clamping plates (10).

2. A high temperature resistant basket for heat treatment according to claim 1, characterized in that: The buckle (2) is engaged with the clamping block (3), and the limiting block (4) and the connecting block (5) are each provided with three groups. The top surface of the limiting block (4) is provided with a limiting column, and the limiting column passes through the connecting block (5). The outer diameter of the limiting bolt (7) matches the inner diameter of the through hole (6), and the limiting bolt (7) and the through hole (6) are movably connected.

3. The high temperature resistant basket for heat treatment according to claim 1, characterized in that: The bottom end of the partition (8) is connected to the top surface of the basket bottom (101), and the side surface is connected to the side of the basket edge (102) close to the basket bottom (101).

4. A high temperature resistant basket for heat treatment according to claim 1, characterized in that: The connecting column (9) passes through the basket bottom (101), the clamping plate (10) is in close contact with the inner edge of the grid of the basket edge (102), and the height of the partition (8) is lower than the height of the basket edge (102).

5. The high temperature resistant basket for heat treatment according to claim 1, characterized in that: A hanging lug is provided at the center of the top surface of the basket edge (102).

6. The high temperature resistant basket for heat treatment according to claim 1, characterized in that: Support legs are provided at the four corners of the bottom surface of the basket bottom (101).

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