Valve seat standing cooling device

Abstract

The utility model relates to the technical field of valve seat cooling equipment, in particular to a valve seat standing and cooling device which comprises a horizontally-arranged base and a vertically-arranged supporting frame, the supporting frame is fixedly connected with the middle of the base, the supporting frame horizontally extends towards the two sides to form supporting rods, the end of each supporting rod is fixedly connected with a vertically-arranged stand column, and the stand columns are fixedly connected with the base. A supporting piece is arranged at the top of the stand column, vertically-placed stop rods are arranged on the periphery of the supporting piece, the stop rods and the supporting piece are not in contact, a gap is reserved between the stop rods and the supporting piece, and the stop rods are fixedly connected with the stand column. Therefore, the workpiece blanks are placed, stood and cooled in the space, the space utilization rate is increased, the workpiece blanks do not affect one another, and the cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve seat cooling equipment, in particular to a valve seat static cooling device. Background Art

[0002] The valve seat is generally made of metal materials such as steel. It generally includes two processes: stamping and turning. Among them, stamping includes three processes: heating, stamping, and quenching. First, a columnar metal block needs to be placed in a heating furnace to be heated and softened, and then placed on a stamping machine for stamping deformation to obtain a workpiece blank with a "bowl-shaped" top and a columnar bottom. After stamping deformation, the workpiece blank needs to be quenched to harden the surface. After quenching, the workpiece blank needs to be statically cooled. After cooling, the workpiece blank waits for the arrival of a transport vehicle and is transported to the turning area for turning processing of the workpiece blank to obtain a valve seat workpiece.

[0003] During the static cooling process of the workpiece blank, the temperature is very high. Generally, it is placed on the ground or in a separately demarcated area for placing the cooled workpiece blank. However, the method of simply laying the workpiece blank on the ground not only occupies a large site area, but also the number of workpiece blanks is large, and it is not practical to lay them flat on the ground one by one. Generally, many workpiece blanks are stacked and arranged together for static cooling in piles. However, the arrangement in queues is not conducive to the heat dissipation of the workpiece blank, especially for the workpiece blank inside, and the cooling is very slow. The traditional static cooling method seriously affects the cooling efficiency of the workpiece blank.

[0004] Therefore, it is necessary to propose a valve seat static cooling device to improve the cooling efficiency of the workpiece blank. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the prior art and provide a valve seat static cooling device.

[0006] The technical solution of the utility model is as follows:

[0007] A valve seat static cooling device includes a horizontally placed base and a vertically placed support frame. The support frame is fixedly connected to the middle of the base. The support frame extends horizontally to both sides to form support rods. The ends of the support rods are fixedly connected with vertically placed columns. The top of the column is provided with a support member. Vertical blocking rods are arranged around the support member. The blocking rods do not contact the support member and there is a gap between them. The blocking rods are fixedly connected to the columns.

[0008] Further, the support member is an arc-shaped cap with an opening facing downwards. The top of the column enters from the opening of the arc-shaped cap and is fixedly connected to the middle of the arc-shaped cap.

[0009] Further, the support member is a circular cover plate, and the column is fixedly connected to the bottom of the circular cover plate.

[0010] Furthermore, the support member is a triangular prism composed of three struts, and the three struts are respectively fixedly connected to the vertical column.

[0011] Furthermore, the support rods are evenly distributed on the support frame, and the support rods are fixedly connected to the support frame by screws.

[0012] Furthermore, vertical columns are provided at both ends of each support rod, and the vertical columns are perpendicular to the support rods.

[0013] In a valve seat static cooling device of the present utility model, the "bowl-shaped" structure of the workpiece blank is buckled on the support member, which can realize the support of the workpiece blank, and the stop rod can play a role in straightening the workpiece blank. The edge part of the "bowl-shaped" workpiece blank can be located in the gap between the stop rod and the support member to play a clamping role, preventing the workpiece blank from tilting and falling. Since the support frame is placed vertically, multiple groups of support rods, vertical columns and support members can be installed on the support frame. Therefore, when statically cooling the workpiece blank, the site space is fully utilized, and only the base occupies the site area, avoiding the problem that the workpiece blanks are laid on the site and thus a large amount of site area is occupied. Compared with the traditional technology, in the technical solution of the present utility model, the workpiece blank is fixed on the vertical column through the support member and the stop rod, and the support rods and the vertical columns are distributed on the support frame, thereby realizing the placement and static cooling of the workpiece blank in space, improving the space utilization rate, and the workpiece blanks do not affect each other, improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 is the left view of the present utility model;

[0016] Figure 3 is the top view of the present utility model;

[0017] Figure 4 is the present utility model Figure 1 enlarged partial view at A1 in;

[0018] Figure 5 is the present utility model Figure 1 enlarged partial view at A2 in;

[0019] Figure 6 is the present utility model Figure 1 enlarged partial view at A3 in;

[0020] Figure 7 is the reference view of the usage state of the first embodiment of the present utility model;

[0021] Figure 8 is the reference view of the usage state of the second embodiment of the present utility model;

[0022] Figure 9 This is a reference diagram of the usage state of the third embodiment of the present utility model;

[0023] Figure 10 This is a three-dimensional diagram of the workpiece blank of the present utility model.

[0024] Reference numerals: 1, support frame; 2, support rod; 3, base; 4, column; 6, retaining rod; 7, arc-shaped cap; 8, circular cover plate; 9, triangular prism; 10, workpiece blank. Specific implementation manners

[0025] In order to make the technical means, technical features, utility model purpose and technical effects achieved by the present utility model easy to understand, the present utility model will be further described below with reference to specific drawings.

[0026] Embodiment 1

[0027] As Figures 1 - 3 shown, this embodiment provides a valve seat static cooling device, including a horizontally placed base 3 and a vertically placed support frame 1. The support frame 1 is screwed to the middle of the base 3. The support frame 1 horizontally extends to both sides to form support rods 2. The ends of the support rods 2 are screwed with vertically placed columns 4. The top of the column 4 is provided with a support member. Vertical retaining rods 6 are provided around the support member. The retaining rods 6 do not contact the support member and there is a gap between the two. The retaining rods 6 are welded to the columns 4.

[0028] As Figure 4 shown, the support member is an arc-shaped cap 7 with an opening facing downwards. The top of the column 4 enters from the opening of the arc-shaped cap 7 and is screwed to the middle of the arc-shaped cap 7.

[0029] The support rods 2 are evenly distributed on the support frame 1. The support rods 2 are fixedly screwed to the support frame 1. Columns 4 are provided at both ends of each support rod 2. The columns 4 are perpendicular to the support rods 2.

[0030] When in use, as Figure 7 and Figure 10 shown, the "bowl-shaped" structure of the workpiece blank 10 is buckled upside down on the arc-shaped cap 7, which can realize the support of the workpiece blank 10. The retaining rods 6 can play a role in straightening the workpiece blank 10. The edge part of the "bowl-shaped" of the workpiece blank 10 can be located in the gap between the retaining rods 6 and the arc-shaped cap 7, playing a role in clamping, preventing the workpiece blank 10 from tilting and falling. Since the support frame 1 is vertically placed, multiple groups of support rods 2, columns 4 and support members can be installed on the support frame 1. Thus, when statically cooling the workpiece blank 10, the site space is fully utilized, and only the base 3 occupies the site area, avoiding the problem that the workpiece blank 10 is laid on the site and thus occupies a large amount of site area.

[0031] Embodiment 2

[0032] The same parts of this embodiment and the first embodiment will not be described again. The differences are as follows. As and Figure 5 shown, the support member is a circular cover plate 8. The column 4 is screwed to the bottom of the circular cover plate 8. During use, the circular cover plate 8 can also support the workpiece blank 10.

[0033] Embodiment III

[0034] The same parts of this embodiment and the first embodiment will not be described again. The differences are as follows. As Figure 8 and Figure 6 Figure 9 shown, the support member is a triangular prism 9 composed of three columns. The three columns are respectively screwed to the column 4. During use, the support member of the triangular prism 9 can also support the workpiece blank 10.

[0035] In summary, the above are only the preferred embodiments of the present utility model, and are not used to limit the scope of implementation of the present utility model. That is, all equivalent changes and modifications made according to the content of the scope of the patent application of the present utility model shall fall within the technical scope of the present utility model.

Claims

1. A valve seat static cooling device, comprising a horizontally placed base (3) and a vertically placed support frame (1), the support frame (1) is fixedly connected to the middle of the base (3), and is characterized in that: The support frame (1) extends horizontally to both sides to form support rods (2). The ends of the support rods (2) are fixedly connected with vertically arranged columns (4). The top of the column (4) is provided with a support member, and vertical retaining rods (6) are arranged around the support member. The retaining rods (6) do not contact the support member and there is a gap between them. The retaining rods (6) are fixedly connected with the column (4).

2. The valve seat static cooling device according to claim 1, wherein: The support member is an arc-shaped cap (7) with an opening facing downwards. The top of the column (4) enters from the opening of the arc-shaped cap (7) and is fixedly connected with the middle part of the arc-shaped cap (7).

3. The valve seat static cooling device according to claim 1, characterized in that: The support member is a circular cover plate (8). The column (4) is fixedly connected with the bottom of the circular cover plate (8).

4. The valve seat static cooling device according to claim 1, characterized in that: The support member is a triangular prism (9) composed of three struts, and the three struts are respectively fixedly connected with the column (4).

5. The valve seat static cooling device according to claim 1 or 2 or 3 or 4, characterized in that: The support rods (2) are evenly distributed on the support frame (1), and the support rods (2) are fixedly connected to the support frame (1) by screws.

6. The valve seat static cooling device according to claim 5, wherein: Columns (4) are provided at both ends of each support rod (2), and the columns (4) are perpendicular to the support rods (2).

Images