Heat treatment device for steel ball production and processing

Abstract

The utility model discloses a heat treatment device for steel ball production and processing, which belongs to the technical field of steel ball production and processing and comprises an upper heat preservation shell, a groove is formed in the upper heat preservation shell, upper assembly blocks are fixedly connected to two sides of the upper heat preservation shell, and assembly bolts are mounted on the upper assembly blocks. The outer cambered surface of the assembling bolt is in threaded connection with a lower assembling block, one side of the lower assembling block is fixedly connected with a lower heat preservation shell, and the lower heat preservation shell is fixedly connected with the upper heat preservation shell. According to the heat treatment device for steel ball production and processing, by arranging an upper assembling block, an assembling bolt, a lower assembling block and a lower heat preservation shell, after the upper heat preservation shell and the lower heat preservation shell are aligned with the upper assembling block and the lower assembling block, the upper heat preservation shell and the lower heat preservation shell are assembled through the assembling bolt, and then a heat treatment box is installed in the upper heat preservation shell and the lower heat preservation shell; and when the heat preservation structure needs to be replaced, the heat treatment box does not need to be opened, so that the heat preservation structure is convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel ball production and processing, and particularly relates to a heat treatment device for steel ball production and processing. Background Art

[0002] Steel balls are important basic components. Under some special conditions, steel balls of special materials are often required to complete the functions required in different environments. At present, when using the heat treatment device for steel ball production and processing on the market, since the heat preservation structure is installed in the heat treatment box, when the heat preservation structure needs to be replaced, the staff needs to open the heat treatment box to replace it. This is not only inconvenient to disassemble, but also affects the normal use of the heat treatment box. Content of the Utility Model

[0003] In order to overcome the above defects, the utility model provides a heat treatment device for steel ball production and processing, which solves the problem that when the heat preservation structure is installed in the heat treatment box and needs to be replaced, the staff needs to open the heat treatment box to replace it, which is not only inconvenient to disassemble, but also affects the normal use of the heat treatment box.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a heat treatment device for steel ball production and processing, including an upper heat preservation shell, a groove is opened on the upper heat preservation shell, upper assembly blocks are fixedly connected to both sides of the upper heat preservation shell, assembly bolts are installed on the upper assembly blocks, a lower assembly block is threadedly connected to the outer arc surface of the assembly bolts, a lower heat preservation shell is fixedly connected to one side of the lower assembly block, and the lower heat preservation shell is fixedly connected to the upper heat preservation shell;

[0005] A heat preservation asbestos board is fixedly connected to the inner wall of the lower heat preservation shell, a fireproof and heat-insulating layer is installed on one side of the heat preservation asbestos board, a heat treatment box is arranged on the inner wall of the fireproof and heat-insulating layer, and the heat treatment box is fixedly connected to the upper heat preservation shell.

[0006] As a further scheme of the utility model: a feed inlet is fixedly connected to one side of the heat treatment box, a first feed baffle is installed on one side of the feed inlet, and a second feed baffle is arranged on the side of the feed inlet away from the first feed baffle.

[0007] As a further scheme of the utility model: a discharge outlet is fixedly connected to the side of the heat treatment box away from the feed inlet, and a discharge baffle is installed on the discharge outlet.

[0008] As a further scheme of the utility model: a first electric push rod is fixedly connected to the heat treatment box, a movable block is installed at one end of the first electric push rod, and a pressing plate is arranged on the movable block through a pin shaft.

[0009] As a further solution of the present utility model: an electric telescopic rod is hinged to the bottom inside the heat treatment box through a pin shaft, a movable plate is arranged on the electric telescopic rod, and a heating plate is installed on the movable plate through a pin shaft.

[0010] As a further solution of the present utility model: a second electric push rod is fixedly connected under the heating plate, and a push plate is installed on the second electric push rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. For the heat treatment device for steel ball production and processing, by setting the upper assembly block, assembly bolts, lower assembly block and lower heat preservation shell, the upper heat preservation shell and the lower heat preservation shell can be assembled by aligning the upper assembly block and the lower assembly block and then using the assembly bolts, and then the heat treatment box is installed inside the upper heat preservation shell and the lower heat preservation shell. Furthermore, when the heat preservation structure needs to be replaced, there is no need to open the heat treatment box, thus facilitating the assembly and disassembly of the heat preservation structure.

[0013] 2. For the heat treatment device for steel ball production and processing, by setting the first electric push rod, movable block, pressing plate, electric telescopic rod and heating plate, when the steel balls fall from the feed port onto the heating plate, the first electric push rod can drive the pressing plate to move downward into the heating plate through the movable block. Subsequently, when the electric telescopic rod drives the heating plate to shake and heat the steel balls, the pressing plate can move together with the shaking of the heating plate, thus ensuring that the steel balls will not fall out of the heating plate and improving the stability of the device. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 2 It is a structure schematic diagram of the first electric push rod and the heat treatment box of the present utility model;

[0016] Figure 3 It is a structure schematic diagram of the electric telescopic rod and the second electric push rod of the present utility model;

[0017] Figure 4 It is a structure schematic diagram of the upper heat preservation shell and the lower heat preservation shell of the present utility model;

[0018] In the figure: 1. Upper heat preservation shell; 2. Groove; 3. Upper assembly block; 4. Assembly bolt; 5. Lower assembly block; 6. Lower heat preservation shell; 7. Heat preservation asbestos board; 8. Fireproof and heat-insulating layer; 9. Heat treatment box; 10. Feed port; 11. First feed baffle; 12. Second feed baffle; 13. Discharge port; 14. Discharge baffle; 15. First electric push rod; 16. Movable block; 17. Pressing plate; 18. Electric telescopic rod; 19. Movable plate; 20. Heating plate; 21. Second electric push rod; 22. Push plate. Detailed implementation manners

[0019] The technical solution of this patent will be further described in detail below in conjunction with the specific implementation manners.

[0020] As Figures 1-4 shown, the utility model provides a technical solution: a heat treatment device for steel ball production and processing, including an upper heat preservation shell 1, a groove 2 is opened on the upper heat preservation shell 1, upper assembly blocks 3 are fixedly connected to both sides of the upper heat preservation shell 1, an assembly bolt 4 is installed on the upper assembly block 3, a lower assembly block 5 is threadedly connected to the outer arc surface of the assembly bolt 4, a lower heat preservation shell 6 is fixedly connected to one side of the lower assembly block 5, and the lower heat preservation shell 6 is fixedly connected to the upper heat preservation shell 1;

[0021] A heat preservation asbestos board 7 is fixedly connected to the inner wall of the lower heat preservation shell 6, a fireproof and heat-insulating layer 8 is installed on one side of the heat preservation asbestos board 7, a heat treatment box 9 is arranged on the inner wall of the fireproof and heat-insulating layer 8, and the heat treatment box 9 is fixedly connected to the upper heat preservation shell 1.

[0022] A feed inlet 10 is fixedly connected to one side of the heat treatment box 9, a first feed baffle 11 is installed on one side of the feed inlet 10, and a second feed baffle 12 is arranged on the side of the feed inlet 10 away from the first feed baffle 11. By setting the first feed baffle 11 and the second feed baffle 12, after the steel balls are poured into the feed inlet 10, they can be blocked by the first feed baffle 11 and the second feed baffle 12 respectively. Then, when the steel balls enter the heat treatment box 9, the heat in the heat treatment box 9 will not be discharged from the feed inlet 10;

[0023] A discharge outlet 13 is fixedly connected to the side of the heat treatment box 9 away from the feed inlet 10, and a discharge baffle 14 is installed on the discharge outlet 13. By setting the discharge outlet 13, the heat-treated steel balls can be discharged from the discharge outlet 13 out of the heat treatment box 9, which is convenient for the staff to collect;

[0024] A first electric push rod 15 is fixedly connected to the heat treatment box 9, a movable block 16 is installed at one end of the first electric push rod 15, and a pressing plate 17 is arranged on the movable block 16 through a pin shaft. By setting the movable block 16, the first electric push rod 15 drives the pressing plate 17 to press down and abut against the surface of the heating plate 20, and the movable block 16 can drive the pressing plate 17 to move together with the heating plate 20;

[0025] An electric telescopic rod 18 is hinged to the inner bottom of the heat treatment box 9 through a pin shaft, a movable plate 19 is arranged on the electric telescopic rod 18, a heating plate 20 is installed on the movable plate 19 through a pin shaft, a second electric push rod 21 is fixedly connected to the lower part of the heating plate 20, and a push plate 22 is installed on the second electric push rod 21. By setting the push plate 22, the steel balls can be pushed out of the heating plate 20 after the heat treatment is completed.

[0026] The working principle of the utility model is as follows:

[0027] During use, the staff first pour the steel balls to be heat-treated into the feed inlet 10. Subsequently, the first feed baffle 11 is opened first to let the steel balls fall into the second feed baffle 12. Then, while closing the first feed baffle 11, the second feed baffle 12 is opened to let the steel balls fall onto the surface of the push plate 22. Subsequently, the first electric push rod 15 is started to make the first electric push rod 15 push the pressing plate 17, and then the pressing plate 17 abuts against the surface of the heating plate 20. Then, the heating plate 20 is driven by the electric telescopic rod 18 to shake to perform uniform heat treatment on the steel balls. After the heat treatment is completed, the electric telescopic rod 18 drives the heating plate 20 to tilt towards the discharge port 13. Then, the second electric push rod 21 pushes the push plate 22 to make the steel balls fall from the heating plate 20 into the discharge port 13 to complete the heat treatment process of the steel balls;

[0028] When replacing the upper heat preservation shell 1 and the lower heat preservation shell 6, the upper heat preservation shell 1 and the lower heat preservation shell 6 can be directly removed from the surface of the heat treatment box 9 through the assembly bolts 4. Subsequently, the new upper heat preservation shell 1 and the lower heat preservation shell 6 are attached to the surface of the heat treatment box 9 after aligning the upper assembly block 3 and the lower assembly block 5. After assembling the upper heat preservation shell 1 and the lower heat preservation shell 6 through the assembly bolts 4, the heat treatment box 9 is then installed inside the upper heat preservation shell 1 and the lower heat preservation shell 6.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0030] The above has described the preferred embodiments of this patent in detail, but this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of this patent.

Claims

1. A heat treatment device for steel ball production and processing, comprising an upper heat-insulating shell (1), characterized in that: The upper insulation shell (1) is provided with a groove (2), and upper assembly blocks (3) are fixedly connected to both sides of the upper insulation shell (1), and assembly bolts (4) are installed on the upper assembly blocks (3), and the outer arc surface of the assembly bolts (4) is threadedly connected to the lower assembly block (5), and one side of the lower assembly block (5) is fixedly connected to the lower insulation shell (6), and the lower insulation shell (6) is fixedly connected to the upper insulation shell (1); The inner wall of the lower insulation shell (6) is fixedly connected to an insulation asbestos board (7), a fireproof heat insulation layer (8) is installed on one side of the insulation asbestos board (7), and a heat treatment box (9) is arranged on the inner wall of the fireproof heat insulation layer (8), and the heat treatment box (9) is fixedly connected to the upper insulation shell (1).

2. A heat treatment device for steel ball production and processing according to claim 1, characterized in that: A feed port (10) is fixedly connected to one side of the heat treatment box (9), a first feed baffle (11) is installed on one side of the feed port (10), and a second feed baffle (12) is arranged on the side of the feed port (10) away from the first feed baffle (11).

3. A heat treatment device for steel ball production and processing according to claim 2, characterized in that: A discharge port (13) is fixedly connected to a side of the heat treatment box (9) away from the feed port (10), and a discharge baffle (14) is installed on the discharge port (13).

4. The heat treatment device for steel ball production and processing according to claim 1 is characterized in that: A first electric push rod (15) is fixedly connected to the heat treatment box (9), a movable block (16) is installed at one end of the first electric push rod (15), and a pressure plate (17) is arranged on the movable block (16) via a pin shaft.

5. The heat treatment device for steel ball production and processing according to claim 1 is characterized in that: An electric telescopic rod (18) is hingedly connected to the bottom of the heat treatment box (9) via a pin shaft, a movable plate (19) is arranged on the electric telescopic rod (18), and a heating plate (20) is installed on the movable plate (19) via a pin shaft.

6. A heat treatment device for steel ball production and processing according to claim 5, characterized in that: A second electric push rod (21) is fixedly connected below the heating plate (20), and a push plate (22) is mounted on the second electric push rod (21).

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