Vertical heat treatment loading device

Abstract

The utility model relates to the technical field of valve processing, in particular to a vertical heat treatment loading device which comprises a basket, a support frame and a screen plate, the screen plate is arranged in the upper end of the basket, and the support frame is arranged in the basket; the basket comprises a frame body, a first supporting column and a second supporting column, one side of the frame body is inclined, the second supporting column is arranged between the inclined side and the object side of the bottom of the frame body, the first supporting column is arranged between the other two sides of the bottom of the frame body, and the first supporting column and the second supporting column are arranged in a crossed mode; when the device is used, the air valve can be installed in the fixing hole in an embedded mode, so that the air valve is in a vertical state during heat treatment, the deformation amount of the air valve during heat treatment is reduced, the heat treatment effect on the air valve is improved, and the practicability of the device during heat treatment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve processing, in particular to a vertical heat treatment loading device. Background Art

[0002] The function of the valve is to input air into the engine and discharge the exhaust gas after combustion. From the perspective of engine structure, it is divided into intake valve and exhaust valve. The function of the intake valve is to suck air into the engine and mix it with fuel for combustion; the function of the exhaust valve is to discharge the exhaust gas after combustion and dissipate heat. When the valve is produced, the valve needs to be heat-treated, and a heat treatment loading device is needed to limit the valve. However, the general loading device places the valve on its surface for heat treatment, which will cause the valve to deform significantly during the heat treatment process, thereby affecting the later yield of the valve and is not conducive to the production of the valve. Utility Model Content

[0003] The purpose of the present utility model is to provide a vertical heat treatment loading device to solve the problems raised in the above background technology.

[0004] A vertical heat treatment loading device comprises a basket, a support frame and a mesh plate: the mesh plate is arranged inside the upper end of the basket, and the support frame is arranged inside the basket.

[0005] Preferably, the basket includes a frame, a first support column and a second support column, one side of the frame is inclined, the second support column is arranged between the inclined side and the object side of the bottom of the frame, and the first support column is arranged between the other two sides of the bottom of the frame, and the first support column and the second support column are arranged crosswise.

[0006] When the device is in use, the first support column and the second support column can support the frame, thereby ensuring the stability of the frame, thereby avoiding abnormal shaking of the device when supporting the valve, and effectively improving the stability of the device during use.

[0007] Preferably, reinforcing rods are provided at equal distances between the bottom and the top of the frame.

[0008] The strength of the frame can be further improved by the reinforcing rod, thereby preventing the frame from becoming unstable during use.

[0009] Preferably, the support frame includes a connecting rod and a fixed plate, the connecting rod is connected to the top of the frame, the connecting rod is located on the inner side of the reinforcing rod, two layers of fixed plates are provided on the side of the connecting rod, and one layer of fixed plates is provided at the bottom of the side of the connecting rod, and the fixed plate located at the bottom is in contact with the first support column and the second support column.

[0010] When the device is in use, the fixing plate contacts the first support column and the second support column, and the connecting rod contacts the upper end of the frame, so that the frame can be effectively supported. The upper end of the connecting rod is fixed to the frame, so that the frame can be effectively supported, thereby ensuring the stability of the frame when in use.

[0011] Preferably, the mesh plate includes mesh wires and fixing holes, the mesh wires are arranged in a staggered manner inside the upper end of the basket, and fixing holes are provided between the mesh wires.

[0012] When the device is undergoing heat treatment, the valve is embedded upright inside the fixing hole, and the network cable can support the valve, so that the valve is always in an upright state during heat treatment, thereby reducing the deformation of the valve processor and increasing the effect of heat treatment.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the device is in use, the valve can be embedded in the fixing hole, so that the valve is in a vertical state during heat treatment, thereby reducing the deformation of the valve during heat treatment, improving the heat treatment effect of the valve, and increasing the practicality of the device during heat treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the basket of the present invention;

[0018] Figure 3 This is a schematic diagram of the network cable and fixing hole installation structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the connecting rod and the fixing plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the frame and the first support column of the utility model;

[0021] Figure 6 This is a schematic diagram of the installation structure of the first support column and the second support column of the utility model.

[0022] In the figure: 1. basket; 11. frame; 12. first support column; 13. second support column; 14. reinforcing rod; 2. support frame; 21. connecting rod; 22. fixing plate; 3. mesh plate; 31. mesh cable; 32. fixing hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] When implementing: Figure 1-4 As shown, a vertical heat treatment loading device includes a basket 1, a support frame 2 and a mesh plate 3: the mesh plate 3 is arranged inside the upper end of the basket 1, and the support frame 2 is arranged inside the basket 1.

[0025] The basket 1 includes a frame 11, a first support column 12 and a second support column 13. One side of the frame 11 is inclined. The second support column 13 is arranged between the inclined side and the object side of the bottom of the frame 11, and the first support column 12 is arranged between the other two sides of the bottom of the frame 11. The first support column 12 and the second support column 13 are arranged crosswise.

[0026] When the device is in use, the first support column 12 and the second support column 13 can support the frame 11, thereby ensuring the stability of the frame 11, thereby avoiding abnormal shaking of the device when supporting the valve, and effectively improving the stability of the device during use.

[0027] Reinforcement rods 14 are provided equidistantly between the bottom and the top of the frame 11 .

[0028] The reinforcing rod 14 can further improve the strength of the frame 11 and prevent the frame 11 from becoming unstable during use.

[0029] The support frame 2 includes a connecting rod 21 and a fixed plate 22. The connecting rod 21 is connected to the top of the frame 11. The connecting rod 21 is located on the inner side of the reinforcing rod 14. Two layers of fixed plates 22 are set on the side of the connecting rod 21, and one layer of fixed plates 22 is set at the bottom of the side of the connecting rod 21. The fixed plate 22 at the bottom is in contact with the first support column 12 and the second support column 13.

[0030] When the device is in use, the fixing plate 22 contacts the first support column 12 and the second support column 13, and the connecting rod 21 contacts the upper end of the frame 11, so that the frame 11 can be effectively supported. The upper end of the connecting rod 21 is fixed to the frame 11, so that the frame 11 can be effectively supported, thereby ensuring the stability of the frame 11 when in use.

[0031] The mesh plate 3 includes mesh wires 31 and fixing holes 32 . The mesh wires 31 are arranged in a staggered manner inside the upper end of the basket 1 , and fixing holes 32 are provided between the mesh wires 31 .

[0032] When the device is undergoing heat treatment, the valve is installed upright inside the fixing hole 32, and the mesh wire 31 can support the valve, so that when the valve is undergoing heat treatment, the valve is always in an upright state, thereby reducing the deformation of the valve processor and increasing the effect of heat treatment.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A vertical heat treatment loading device, characterized in that: The basket comprises a basket (1), a support frame (2) and a mesh plate (3): the mesh plate (3) is arranged inside the upper end of the basket (1), and the support frame (2) is arranged inside the basket (1).

2. A vertical heat treatment loading device according to claim 1, characterized in that: The basket (1) comprises a frame (11), a first support column (12) and a second support column (13); one side of the frame (11) is inclined; the second support column (13) is arranged between the inclined side and the object side of the bottom of the frame (11); and the first support column (12) is arranged between the other two sides of the bottom of the frame (11); the first support column (12) and the second support column (13) are arranged crosswise.

3. A vertical heat treatment loading device according to claim 2, characterized in that: Reinforcement rods (14) are arranged equidistantly between the bottom and the top of the frame (11).

4. A vertical heat treatment loading device according to claim 3, characterized in that: The support frame (2) includes a connecting rod (21) and a fixing plate (22), wherein the connecting rod (21) is connected to the top of the frame (11), and the connecting rod (21) is located on the inner side of the reinforcing rod (14). Two layers of fixing plates (22) are provided on the side of the connecting rod (21), and one layer of fixing plates (22) is provided at the bottom of the side of the connecting rod (21), and the fixing plate (22) located at the bottom contacts the first support column (12) and the second support column (13).

5. The vertical heat treatment loading device according to claim 1, characterized in that: The mesh plate (3) comprises mesh wires (31) and fixing holes (32); the mesh wires (31) are arranged in a staggered manner inside the upper end of the basket (1); and fixing holes (32) are provided between the mesh wires (31).

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