Chain heat treatment equipment

Abstract

The utility model discloses chain heat treatment equipment, which comprises a cooling water tank, the chain heat treatment device has the advantages that due to the fact that the heating coil, the second guide chain wheel and the first guide chain wheel are arranged, the first guide chain wheel and the second guide chain wheel are matched to guide and convey a chain, heat treatment is conducted on the chain through the heating coil in the fixed top box, and the heat treatment efficiency is improved. By arranging an inner ventilation frame and an air blowing head, the chain cooled by the cooling water reaches a fourth guide chain wheel and a fifth guide chain wheel, impurities in air are filtered out for the first time through a coarse filtering net pipe at the input end of the air dryer, and the impurities in the air are filtered out for the second time through the coarse filtering net pipe at the input end of the air dryer. And then impurities are secondarily filtered through a fine filter screen in the ventilation box, the filtered air pipe is blown out through all air blowing heads on the inner side of the inner ventilation frame, and the cooling water left on the surface of the chain is blown away.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat treatment equipment technical field, concretely is a chain heat treatment equipment. BACKGROUND

[0002] Chain is the flexible transmission or load bearing element that is composed of a series of interconnecting chain links, is widely used in mechanical transmission, material handling, hoisting and special purpose etc. field, at present chain processing uses heat treatment device, the chain after heat treatment will be placed in cooling water pool to carry out cooling treatment, in the link of taking the chain that has cooled from the water pool, often there is cooling water remaining on the chain surface, but because lack effective air drying mechanism, these residual moisture has affected the cleanliness of chain finished product. UTILITARY MODEL CONTENTS

[0003] The utility model discloses a chain heat treatment equipment to solve the above background art that the chain after heat treatment will be placed in cooling water pool to carry out cooling treatment, in the link of taking the chain that has cooled from the water pool, often there is cooling water remaining on the chain surface, but because lack effective air drying mechanism, these residual moisture has affected the cleanliness of chain finished product.

[0004] To realize above-mentioned purpose, the utility model provides the following technical scheme: a chain heat treatment equipment, including:

[0005] Cooling water pool;

[0006] Fixed top box, fixed top box sets up at the top of cooling water pool;

[0007] Passing material box, passing material box sets up at the top of cooling water pool;

[0008] Heating coil, heating coil is installed in the inside of fixed top box;

[0009] Second guide sprocket, second guide sprocket rotation is arranged in the inside of cooling water pool, the inside of cooling water pool rotation is provided with third guide sprocket;

[0010] Passage, passage is set up in the inside of cooling water pool and passing material box;

[0011] Fourth guide sprocket, fourth guide sprocket rotation is arranged in the inside of passing material box, the inside of passing material box rotation is provided with fifth guide sprocket;

[0012] Internal ventilation frame, internal ventilation frame sets up in the inside of passing material box, the inside of internal ventilation frame is provided with a plurality of air blowing heads at equal intervals;

[0013] Filter assembly, filter assembly sets up at the top of passing material box, and internal ventilation frame is connected with filter assembly.

[0014] As a preferred scheme of the utility model: the filter assembly includes ventilation box, ventilation box is fixedly connected at the top of material box, ventilation box and inner ventilation frame are connected through air pipe, the inside of ventilation box is installed with fine filter screen, the top of material box is installed with air dryer, the output end of air dryer is connected with ventilation box through air pipe.

[0015] As a preferred scheme of the utility model: the top of fine filter screen is fixedly connected with top mounting plate, the top mounting plate is connected through bolt between ventilation box, the input end of air dryer is fixedly connected with coarse filter screen pipe.

[0016] As a preferred scheme of the utility model: one side of cooling pool is fixedly connected with water inlet pipe, the other side of cooling pool is fixedly connected with drain pipe.

[0017] As a preferred scheme of the utility model: the top of fixed top box is fixedly connected with support top frame, the inside of support top frame is rotatably provided with No.

[0018] As a preferred scheme of the utility model: the inside of cooling pool is installed with temperature sensor.

[0019] Compared with prior art, the utility model has the advantages that: the utility model is provided with heating coil, No. ACCURACY OF DRAWINGS

[0020] Figure 1 It is overall structure schematic view of the utility model;

[0021] Figure 2 It is internal structure schematic view of the utility model;

[0022] Figure 3 It is No.

[0023] Figure 4 It is inner ventilation frame, air blowing head structure schematic view of the utility model.

[0024] In the figure: 1, cooling water pool; 2, material passing box; 3, fixed top box; 4, support top frame; 5, No. 1 guide chain wheel; 6, heating coil; 7, No. 2 guide chain wheel; 8, No. 3 guide chain wheel; 9, passing opening; 10, No. 4 guide chain wheel; 11, No. 5 guide chain wheel; 12, inner ventilation frame; 13, blowing head; 14, air dryer; 15, ventilation box; 16, coarse filter screen pipe; 17, drain pipe; 18, water inlet pipe; 19, fine filter screen; 20, top mounting plate; 21, temperature sensor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figures 1 to 4 The present application provides a technical solution: a chain heat treatment equipment, comprising: a cooling water pool 1; a fixed top box 3 is fixedly connected to the top of the cooling water pool 1; a material passing box 2 is fixedly connected to the top of the cooling water pool 1; a heating coil 6 is installed on the inner side of the fixed top box 3; a No. 2 guide chain wheel 7 is rotatably arranged on the inner side of the cooling water pool 1, and a No. 3 guide chain wheel 8 is rotatably arranged on the inner side of the cooling water pool 1; a passing opening 9 is formed in the interior of the cooling water pool 1 and the material passing box 2; a No. 4 guide chain wheel 10 is rotatably arranged on the inner side of the material passing box 2, and a No. 5 guide chain wheel 11 is rotatably arranged on the inner side of the material passing box 2; an inner ventilation frame 12 is fixedly connected to the inner side of the material passing box 2, and a plurality of blowing heads 13 are equidistantly fixedly connected to the inner side of the inner ventilation frame 12; a filter assembly is arranged on the top of the material passing box 2, and the inner ventilation frame 12 is connected with the filter assembly.

[0027] It can be understood that the chain is guided into the inner side of the heating coil 6 through the first guide sprocket 5, and is guided through the second guide sprocket 7 and the third guide sprocket 8, when the chain passes through the inner side of the heating coil 6, the chain is heated by the heating coil 6, and after heating, the chain is guided and conveyed by the second guide sprocket 7 and the third guide sprocket 8, the cooling water is injected into the cooling water tank 1 through the water inlet pipe 18, the cooling water is discharged through the drain pipe 17, the cooling water in the cooling water tank 1 is stably detected by the temperature sensor 21, the cooling water cools the chain after heat treatment by the heating coil 6, and the chain after cooling water treatment is guided by the fourth guide sprocket 10, and then guided by the fifth guide sprocket 11, before the chain is guided out of the fifth guide sprocket 11, the chain enters the inner ventilation frame 12, air is sucked through the coarse filter screen pipe 16 of the input end of the air dryer 14, the air filtered by the coarse filter screen pipe 16 is blown into the ventilation box 15, the air is filtered by the fine filter screen 19 in the ventilation box 15, the filtered air enters the inner ventilation frame 12 through the air pipe, and the cooling water on the chain is blown off by the blowing head 13 on the inner side of the inner ventilation frame 12, so that the cleanliness of the chain product is not affected by the residual moisture.

[0028] Please refer to Figures 1 to 4 , the filter assembly comprises a ventilation box 15, the ventilation box 15 is fixedly connected to the top of the material feeding box 2, the ventilation box 15 and the inner ventilation frame 12 are connected through the air pipe, the fine filter screen 19 is installed in the ventilation box 15, and the air dryer 14 is installed on the top of the material feeding box 2.

[0029] It can be understood that the air dryer 14 blows air into the ventilation box 15, the air is filtered by the fine filter screen 19, the filtered air is blown into the inner ventilation frame 12, and the cooling water on the chain is blown off by the blowing head 13 on the inner side of the inner ventilation frame 12.

[0030] Please refer to Figures 1 to 4 , the top of the fine filter screen 19 is fixedly connected with a top mounting plate 20, the top mounting plate 20 is connected with the ventilation box 15 through bolts, and the input end of the air dryer 14 is fixedly connected with a coarse filter screen pipe 16.

[0031] It can be understood that the top mounting plate 20 and the ventilation box 15 are fixedly connected by bolts, and the installation position of the coarse filter screen pipe 16 in the ventilation box 15 is stable.

[0032] Please refer to Figures 1 to 4 , the water inlet pipe 18 is fixedly connected to one side of the cooling water tank 1, and the drain pipe 17 is fixedly connected to the other side of the cooling water tank 1.

[0033] It can be understood that the utility model discloses through the water inlet pipe 18 to inject cooling water to the cooling water pool 1, through the drain pipe 17 to discharge cooling water, guarantee the low temperature state of cooling water in the cooling water pool 1.

[0034] Please refer to Figures 1 to 4 The top of the fixed top box 3 is fixedly connected with a supporting top frame 4, and a first guide sprocket 5 is rotatably arranged on the inner side of the supporting top frame 4.

[0035] It can be understood that the utility model discloses through the supporting top frame 4 to support the first guide sprocket 5, and through the cooperation between the first guide sprocket 5 and the second guide sprocket 7 to guide and convey the chain.

[0036] Please refer to Figures 1 to 4 The inside of the cooling water pool 1 is provided with a temperature sensor 21.

[0037] It can be understood that the utility model discloses through the temperature sensor 21 to monitor the temperature of cooling water in the cooling water pool 1 in real time.

[0038] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as a limitation on the utility model.

[0039] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, so that the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one feature.

[0040] In the utility model, unless otherwise specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specified, the above-mentioned terms in the utility model can be understood according to the specific meaning of the specific situation for the ordinary skilled in the art.

[0041] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chain heat treatment apparatus characterized by comprising: include: Cooling water pool (1); A fixed top box (3) is installed on top of the cooling water pool (1); Material feeding box (2) is set on top of cooling water pool (1); Heating coil (6) is installed inside the fixed top box (3); The second guide sprocket (7) is rotatably disposed on the inner side of the cooling water pool (1), and the inner side of the cooling water pool (1) is rotatably disposed on the third guide sprocket (8). The opening (9) is located inside the cooling water pool (1) and the material handling box (2); The fourth guide sprocket (10) is rotatably disposed inside the feed box (2), and the fifth guide sprocket (11) is rotatably disposed inside the feed box (2). An inner ventilation frame (12) is provided on the inner side of the material feeding box (2), and multiple blowers (13) are provided at equal intervals on the inner side of the inner ventilation frame (12). A filter assembly is located on top of the feed box (2), and the inner ventilation frame (12) is connected to the filter assembly.

2. A chain heat treatment apparatus according to claim 1, characterized by: The filtration assembly includes a ventilation box (15), which is fixed to the top of the feed box (2). The ventilation box (15) and the inner ventilation frame (12) are connected by a duct. A fine filter screen (19) is installed inside the ventilation box (15). A dryer (14) is installed on the top of the feed box (2). The output end of the dryer (14) is connected to the ventilation box (15) by a duct.

3. A chain heat treatment apparatus according to claim 2, wherein: The top of the fine filter (19) is fixedly connected to a top mounting plate (20), and the top mounting plate (20) is connected to the ventilation box (15) by bolts. The input end of the air dryer (14) is fixedly connected to a coarse filter tube (16).

4. A chain heat treatment apparatus according to claim 1, characterized by: A water inlet pipe (18) is fixedly connected to one side of the cooling water pool (1), and a drain pipe (17) is fixedly connected to the other side of the cooling water pool (1).

5. A chain heat treatment apparatus according to claim 1, characterized by: The top of the fixed top box (3) is fixedly connected to a support top frame (4), and a guide sprocket (5) is rotatably arranged on the inner side of the support top frame (4).

6. A chain heat treatment apparatus according to claim 1, characterized by: A temperature sensor (21) is installed inside the cooling water tank (1).

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