Hot-dip galvanized part cooling device

Abstract

The utility model discloses a hot-dip galvanized part cooling device which comprises a cooling control box, the cooling control box is used for cooling hot-dip galvanized parts, a cooling liquid flowing mechanism is fixedly arranged on the inner wall of the cooling control box, and a cooling auxiliary mechanism is fixedly arranged in the middle of the inner wall of the cooling control box. The cooling auxiliary mechanism comprises a moving frame, positioning frames are fixedly arranged at the two ends of the moving frame, and positioning shafts are rotationally arranged in the middles of the two positioning frames; the output end of the first motor fixed to one side of the cooling control box drives one of the first driving shafts to rotate, so that the movable frame drives the two positioning frames, the positioning shafts and the first driving belt to reciprocate, and a hot-dip galvanized part at the top end of the first driving belt reciprocates; and the hot-dip galvanized part can be fully contacted and mixed with the cooling liquid in the cooling control box, so that the cooling efficiency of the hot-dip galvanized part cooling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanized part cooling, in particular to a hot-dip galvanized part cooling device. Background Art

[0002] Hot-dip galvanizing is to immerse steel that has undergone a series of pre-treatment processes such as pickling, water washing, solvent immersion, and drying into molten zinc liquid to attach a layer of zinc to the surface of the steel. This method allows the zinc to fully contact the steel and form an extremely fine crystal, thereby obtaining a uniform and compact zinc layer.

[0003] In the prior art, when a hot-dip galvanized parts cooling device is used, it is difficult to continuously cool and load the hot-dip galvanized parts, and it is not convenient to fully cool and mix the coolant during cooling, which reduces the cooling efficiency of the hot-dip galvanized parts. The centralized circulation of the coolant is insufficient, which is not conducive to improving the cooling speed. Therefore, a hot-dip galvanized parts cooling device is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a hot dip galvanized parts cooling device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model proposes a hot dip galvanized parts cooling device, comprising a cooling control box, the cooling control box is used for cooling the hot dip galvanized parts, the inner wall of the cooling control box is fixedly provided with a coolant flow mechanism, and the middle position of the inner wall of the cooling control box is fixedly provided with a cooling auxiliary mechanism;

[0006] The cooling auxiliary mechanism includes a movable frame, both ends of the movable frame are fixed with positioning frames, the middle positions of the two positioning frames are rotatably provided with positioning shafts, the outer walls of the two positioning shafts are transmission connected by a first driving belt, both ends of the middle position of the inner wall of the cooling control box are rotatably provided with first driving shafts, both ends of the outer walls of the two first driving shafts are fixed with positioning bars, the two first driving shafts are slidingly connected to the middle positions of the two positioning shafts through the positioning bars, an electric telescopic rod is fixedly provided at the middle position of one side of the cooling control box, and the telescopic end of the electric telescopic rod passes through the cooling control box and is fixedly connected to one side of the movable frame.

[0007] In one example, a first motor is fixedly provided at one end of one side of the cooling control box, and an output end of the first motor passes through the cooling control box and is fixedly connected to one side of one of the first driving shafts.

[0008] In one example, positioning seats are fixedly provided at both ends of the top of the cooling control box, and multiple second drive shafts are rotatably provided on the inner wall of the cooling control box and the middle position of the two positioning seats. The outer walls of the multiple second drive shafts are respectively connected by two second drive belts for transmission, and limiting shafts are fixedly provided on both sides of the inner wall of the cooling control box, and the outer walls of the two limiting shafts are respectively in contact with one side of the two second drive belts.

[0009] In one example, a second motor is fixedly provided on one side of one of the positioning seats and one side of the cooling control box, and output ends of two of the second motors are fixedly connected to one side of two of the second drive shafts, respectively.

[0010] In one example, the cooling auxiliary mechanism includes a mounting frame, a stirring wheel is rotatably provided at the bottom end of the mounting frame, a first bevel gear is fixedly provided at the bottom end of the stirring wheel, a fixed shaft is rotatably provided at the middle position of the bottom of the cooling control box, a second bevel gear is fixedly provided at the middle position of the fixed shaft, and the tooth surface of the first bevel gear is meshed with the tooth surface of the second bevel gear.

[0011] In one example, a third motor is fixedly provided at the bottom end of one side of the cooling control frame, and an output end of the third motor passes through the cooling control box and is fixedly connected to one side of the fixed shaft.

[0012] In one example, a switch panel is fixedly provided on one side of the cooling control box, and the first motor, the second motor, the third motor and the electric telescopic rod are all electrically connected to an external power supply through the switch panel.

[0013] The hot dip galvanizing cooling device proposed by the utility model can bring the following beneficial effects:

[0014] 1. A hot-dip galvanized parts cooling device, wherein the output end of a first motor fixed on one side of a cooling control box drives one of the first driving shafts to rotate, so that the first driving shaft drives the positioning shaft to rotate through a positioning bar, so that the two positioning shafts drive the first driving belt to be connected in transmission, so that the hot-dip galvanized parts at the top of the first driving belt are stably transmitted, and the mobile frame is driven to move by the telescopic end of an electric telescopic rod fixed on one side of the cooling control box, so that the mobile frame drives the two positioning frames, the positioning shaft and the first driving belt to reciprocate, so that the hot-dip galvanized parts at the top of the first driving belt are reciprocated, so that the hot-dip galvanized parts are fully contacted and mixed with the coolant inside the cooling control box, thereby increasing the cooling efficiency of the hot-dip galvanized parts cooling device.

[0015] 2. This hot-dip galvanized parts cooling device drives the fixed shaft to rotate through the output end of the third motor fixed on one side of the cooling control box, so that the fixed shaft drives the second bevel gear to engage with the first bevel gear, so that the first bevel gear drives the stirring wheel to stir, and through the positioning of the mounting frame, the stirring wheel drives the coolant inside the cooling control box to swirl, so that the temperature inside the cooling control box is evenly controlled, avoiding the hidden danger of uneven cooling of the hot-dip galvanized parts caused by local excessive temperature, and increasing the practicality of the hot-dip galvanized parts cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the cooling control box of the utility model;

[0019] Figure 3 This is a schematic diagram of the cooling auxiliary mechanism and the convenient loading and unloading mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the cooling auxiliary mechanism structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the coolant flow mechanism of the utility model.

[0022] In the figure: 1. cooling control box; 2. first driving belt; 3. first motor; 4. second motor; 5. third motor; 6. electric telescopic rod; 7. positioning seat; 8. mounting frame; 9. moving frame; 10. second driving shaft; 11. second driving belt; 12. limiting shaft; 13. positioning frame; 14. positioning shaft; 15. first driving shaft; 16. positioning strip; 17. stirring wheel; 18. first bevel gear; 19. second bevel gear; 20. fixed shaft. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] The embodiments are as follows. The utility model provides Figure 1-5 A hot dip galvanized part cooling device shown includes a cooling control box 1, which is used for cooling the hot dip galvanized parts. A coolant flow mechanism is fixedly provided on the inner wall of the cooling control box 1, and a cooling auxiliary mechanism is fixedly provided at the middle position of the inner wall of the cooling control box 1.

[0026] The cooling auxiliary mechanism includes a movable frame 9, both ends of which are fixedly provided with positioning frames 13, and the middle positions of the two positioning frames 13 are rotatably provided with positioning shafts 14, and the outer walls of the two positioning shafts 14 are transmission connected through the first driving belt 2, and the two ends of the middle position of the inner wall of the cooling control box 1 are rotatably provided with first driving shafts 15, and both ends of the outer walls of the two first driving shafts 15 are fixedly provided with positioning bars 16, and the two first driving shafts 15 are respectively slidably connected with the middle positions of the two positioning shafts 14 through the positioning bars 16, and the middle position of one side of the cooling control box 1 is fixedly provided with an electric telescopic rod 6, and the telescopic end of the electric telescopic rod 6 passes through the cooling control box 1 and is fixedly connected to one side of the movable frame 9.

[0027] A first motor 3 is fixedly disposed at one end of one side of the cooling control box 1 , and an output end of the first motor 3 passes through the cooling control box 1 and is fixedly connected to one side of one of the first driving shafts 15 .

[0028] Furthermore, positioning seats 7 are fixedly provided at both ends of the top of the cooling control box 1, and multiple second drive shafts 10 are rotatably provided on the inner wall of the cooling control box 1 and the middle position of the two positioning seats 7. The outer walls of the multiple second drive shafts 10 are respectively connected by two second drive belts 11 for transmission. Limiting shafts 12 are fixedly provided on both sides of the inner wall of the cooling control box 1, and the outer walls of the two limiting shafts 12 are in contact with one side of the two second drive belts 11 respectively.

[0029] A second motor 4 is fixedly mounted on one side of one of the positioning seats 7 and one side of the cooling control box 1 , and output ends of the two second motors 4 are fixedly connected to one side of two of the second driving shafts 10 , respectively.

[0030] Furthermore, the cooling auxiliary mechanism includes a mounting frame 8, a stirring wheel 17 is rotatably provided at the bottom end of the mounting frame 8, a first bevel gear 18 is fixedly provided at the bottom end of the stirring wheel 17, a fixed shaft 20 is rotatably provided at the middle position of the bottom of the cooling control box 1, a second bevel gear 19 is fixedly provided at the middle position of the fixed shaft 20, and the tooth surface of the first bevel gear 18 is meshed with the tooth surface of the second bevel gear 19.

[0031] A third motor 5 is fixedly provided at the bottom end of one side of the cooling control frame 1 , and an output end of the third motor 5 passes through the cooling control box 1 and is fixedly connected to one side of the fixed shaft 20 .

[0032] Furthermore, a switch panel is fixedly provided on one side of the cooling control box 1, and the first motor 3, the second motor 4, the third motor 5 and the electric telescopic rod 6 are all electrically connected to the external power supply through the switch panel.

[0033] Working principle: When the hot-dip galvanized parts cooling device is needed, the output end of the second motor 4 fixed at both ends of one side of the cooling control box 1 drives the second drive shaft 10 to rotate, so that the multiple second drive shafts 10 respectively drive the two second drive belts 11 to transmit, so that the hot-dip galvanized parts inside the cooling control box 1 can be easily loaded and unloaded, and the output end of the first motor 3 fixed on one side of the cooling control box 1 drives one of the first drive shafts 15 to rotate, so that the first drive shaft 15 drives the positioning shaft 14 to rotate through the positioning bar 16, so that the two positioning shafts 14 drive the first drive belt 2 for transmission connection, so that the hot-dip galvanized parts at the top of the first drive belt 2 can be stably transmitted, and the mobile frame 9 is driven to move by the telescopic end of the electric telescopic rod 6 fixed on one side of the cooling control box 1, so that the mobile frame 9 drives the two positioning shafts 14 to drive the first drive belt 2 ... The frame 13, the positioning shaft 14 and the first driving belt 2 move back and forth, so that the hot-dip galvanized parts at the top of the first driving belt 2 move back and forth, which is convenient for the hot-dip galvanized parts to be fully contacted and mixed with the coolant inside the cooling control box 1, thereby increasing the cooling efficiency of the hot-dip galvanized parts cooling device; the output end of the third motor 5 fixed on one side of the cooling control box 1 drives the fixed shaft 20 to rotate, so that the fixed shaft 20 drives the second bevel gear 19 to mesh with the first bevel gear 18, so that the first bevel gear 18 drives the stirring wheel 17 to stir, and through the positioning of the mounting frame 8, the stirring wheel 17 drives the coolant inside the cooling control box 1 to swirl, so that the temperature inside the cooling control box 1 is evenly controlled, avoiding the hidden danger of uneven cooling of the hot-dip galvanized parts caused by local excessive temperature, and increasing the practicality of the hot-dip galvanized parts cooling device.

[0034] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A hot dip galvanized parts cooling device, comprising: A cooling control box (1), the cooling control box (1) is used for cooling hot-dip galvanized parts, a coolant flow mechanism is fixedly provided on the inner wall of the cooling control box (1), and a cooling auxiliary mechanism is fixedly provided at the middle position of the inner wall of the cooling control box (1); The cooling auxiliary mechanism comprises a movable frame (9), positioning frames (13) are fixedly provided at both ends of the movable frame (9), positioning shafts (14) are rotatably provided at the middle positions of the two positioning frames (13), and the outer walls of the two positioning shafts (14) are transmission-connected via a first driving belt (2), first driving shafts (15) are rotatably provided at both ends of the middle position of the inner wall of the cooling control box (1), positioning bars (16) are fixedly provided at both ends of the outer walls of the two first driving shafts (15), and the two first driving shafts (15) are respectively slidably connected to the middle positions of the two positioning shafts (14) via the positioning bars (16), and an electric telescopic rod (6) is fixedly provided at the middle position of one side of the cooling control box (1), and the telescopic end of the electric telescopic rod (6) passes through the cooling control box (1) and is fixedly connected to one side of the movable frame (9).

2. A hot dip galvanized parts cooling device according to claim 1, characterized in that: A first motor (3) is fixedly provided at one end of one side of the cooling control box (1), and an output end of the first motor (3) passes through the cooling control box (1) and is fixedly connected to one side of one of the first drive shafts (15).

3. A hot dip galvanized parts cooling device according to claim 2, characterized in that: Positioning seats (7) are fixedly provided at both ends of the top of the cooling control box (1); a plurality of second drive shafts (10) are rotatably provided on the inner wall of the cooling control box (1) and in the middle of the two positioning seats (7); the outer walls of the plurality of second drive shafts (10) are respectively connected in transmission via two second drive belts (11); limiting shafts (12) are fixedly provided on both sides of the inner wall of the cooling control box (1); the outer walls of the two limiting shafts (12) are respectively in contact with one side of the two second drive belts (11).

4. A hot dip galvanized parts cooling device according to claim 3, characterized in that: A second motor (4) is fixedly provided on one side of one of the positioning seats (7) and one side of the cooling control box (1), and the output ends of the two second motors (4) are respectively fixedly connected to one side of two of the second drive shafts (10).

5. A hot dip galvanized parts cooling device according to claim 1, characterized in that: The cooling auxiliary mechanism comprises a mounting frame (8), a stirring wheel (17) is rotatably provided at the bottom end of the mounting frame (8), a first bevel gear (18) is fixedly provided at the bottom end of the stirring wheel (17), a fixed shaft (20) is rotatably provided at the middle position of the bottom of the cooling control box (1), a second bevel gear (19) is fixedly provided at the middle position of the fixed shaft (20), and the tooth surface of the first bevel gear (18) is meshed with the tooth surface of the second bevel gear (19).

6. A hot dip galvanized parts cooling device according to claim 4, characterized in that: A third motor (5) is fixedly provided at the bottom end of one side of the cooling control box (1), and an output end of the third motor (5) passes through the cooling control box (1) and is fixedly connected to one side of the fixed shaft (20).

7. A hot dip galvanized parts cooling device according to claim 6, characterized in that: A switch panel is fixedly provided on one side of the cooling control box (1), and the first motor (3), the second motor (4), the third motor (5) and the electric telescopic rod (6) are all electrically connected to an external power supply via the switch panel.

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