Metal ductile iron casting heat treatment equipment

Abstract

The utility model discloses heat treatment equipment for a metal ductile iron casting, and relates to the technical field of metal heat treatment. The heat treatment equipment for the metal ductile iron casting comprises a base, a material receiving frame and a material pouring structure, a heat treatment box is fixedly mounted at the top of the base, two groups of grating frames are arranged in the base, mounting strips are fixedly mounted on the two sides of each grating frame, mounting plates are rotatably mounted on the inner walls of the two sides of the heat treatment box, and the mounting strips are inserted into the mounting plates; the top of the rear side of the grating frame is arc-shaped, the material receiving frame is arranged on the heat treatment box, the rear side of the material receiving frame is fixedly connected with a connecting frame, and the material pouring structure is arranged on the heat treatment box and the mounting plate. According to the heat treatment equipment for the metal ductile iron casting, the grating frame can be conveniently driven to overturn backwards for automatic discharging treatment, meanwhile, the automatic discharging and collecting effects can be achieved by placing the material frame on the rear side of the equipment, and compared with the mode that the grating frame needs to be manually taken out for material pouring, the machining efficiency is improved, and the risk that a user is scalded is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal heat treatment, in particular to a metal ductile iron piece heat treatment device. Background Art

[0002] The disclosure discloses a steel ball quenching heat treatment equipment for steel ball production, with publication number CN218596470U, comprising a box body, the inner side of the box body is hollow, a containing rack is arranged on the inner side of the box body, the containing rack has four layers from top to bottom, an arc-shaped storage strip is arranged on the inner side of the containing rack, the bottom of the box body is connected to a quenching furnace, the quenching furnace is trapezoidal, and the inner side is hollow, and a rectangular opening is arranged on the front end of the quenching furnace; conventional steel ball heat treatment is commonly performed by directly quenching the steel balls, which has uneven quenching effect on the steel balls, is inconvenient to sort the steel balls, and causes quality differences; when placing and taking out the steel balls, it is inconvenient to store the steel balls, and potential safety hazards are easily generated when dumping.

[0003] The above-mentioned steel ball quenching heat treatment equipment for steel ball production requires manual removal of the metal ball container and unloading of the materials when in use. However, the method of disassembling and assembling the container for unloading is very cumbersome, which directly affects the processing efficiency and also has the risk of scalding the user. Therefore, it can be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a metal ductile iron heat treatment equipment, which can solve the problem of manually taking out the container of metal balls and pouring the materials during use, but the method of disassembling and assembling the container for unloading is very cumbersome, which directly affects the processing efficiency and also has the problem of users being scalded.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of metal ductile iron parts heat treatment equipment, including a base, a material receiving frame and a material pouring structure, a heat treatment box is fixedly installed on the top of the base, two groups of grille frames are arranged inside the base, mounting bars are fixedly installed on both sides of the grille frames, mounting plates are rotatably installed on the inner walls of both sides of the heat treatment box, the mounting bars are inserted on the mounting plates, the top of the rear side of the grille frame is arc-shaped, the material receiving frame is arranged on the heat treatment box, the rear side of the material receiving frame is fixedly connected to a connecting frame, and the material pouring structure is arranged on the heat treatment box and the mounting plate and is used to drive the grille frame to rotate.

[0006] Preferably, a box cover is hingedly installed on the front side of the heat treatment box, a handle is fixedly installed on the front side of the box cover, and the outer wall of the handle is provided with a heat insulating sheath.

[0007] Preferably, a material discharge port is opened at the rear side of the heat treatment box and a material receiving frame is fixedly installed therein, and a guide slope is formed between the front inner wall and the inner bottom of the material receiving frame.

[0008] Preferably, a supporting angle block is fixedly installed on the rear side of the heat treatment box, and the supporting angle block is fixedly connected to the bottom of the connecting frame, thereby improving the stability of the connecting frame.

[0009] Preferably, a sealing plate is provided on the connecting frame, and insert strips are fixedly installed on both sides of the sealing plate. A limiting groove is opened on the top of the connecting frame, and the insert strip is inserted into the limiting groove. The sealing plate fits with the rear side of the heat treatment box, and a handle is fixedly installed on the rear side of the connecting frame. The outer wall of the handle is provided with a heat-insulating rubber sleeve, so that the handle is safer to hold.

[0010] Preferably, the material unloading structure includes a linkage column, a gear, an electric push rod and a rack, one end of the linkage column passes through the heat treatment box and is fixedly connected to the mounting plate, the gear is fixedly installed on the outer wall of the linkage column, the rack is respectively meshed with two sets of gears, the electric push rod is fixedly installed on the right side of the heat treatment box, and the free end of the electric push rod is fixedly connected to the rack.

[0011] Preferably, a convex groove is provided on the right side of the heat treatment box and a convex block is slidably installed in the groove, and the convex block is fixedly connected to the rack, so that the rack is more stable.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The metal ductile iron parts heat treatment equipment, through the coordinated use of linkage columns, gears, electric push rods, racks, connecting frames, mounting plates, grille frames, material receiving frames, mounting strips and blocking plates, is convenient for driving the grille frame to flip backwards, so that the metal balls in the grille frame can be automatically discharged, and at the same time, placing the material frame on the rear side of the equipment can achieve the effect of automatic unloading and gathering. Compared with the method of manually taking out the grille frame and unloading the material, the tediousness of disassembling and assembling the grille frame is avoided, which not only improves the processing efficiency, but also reduces the risk of scalding of users, enhances the convenience and practicality of the use of the equipment, and has a simple, stable and reliable structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the grille frame of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the material connection frame of the utility model;

[0019] Figure 5 It is a rear perspective structural diagram of the connection frame of the utility model;

[0020] Figure 6 It is a rear perspective structural schematic diagram of the blocking plate of the utility model.

[0021] Figure numerals: 1. base; 2. heat treatment box; 3. box cover; 4. handle; 5. material pouring structure; 51. linkage column; 52. gear; 53. electric push rod; 54. rack; 6. connecting frame; 7. mounting plate; 8. grille frame; 9. material receiving frame; 10. mounting strip; 11. sealing plate; 12. insert strip; 13. handle. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] See also Figure 1-6 The utility model provides a technical solution: a metal ductile iron heat treatment equipment, including a base 1, a material receiving frame 9 and a material pouring structure 5, a heat treatment box 2 is fixedly installed on the top of the base 1, two groups of grille frames 8 are arranged inside the base 1, and mounting bars 10 are fixedly installed on both sides of the grille frames 8. Mounting plates 7 are rotatably installed on the inner walls of both sides of the heat treatment box 2, and the mounting bars 10 are inserted on the mounting plates 7. The top of the rear side of the grille frame 8 is arranged in an arc shape, the material receiving frame 9 is arranged on the heat treatment box 2, and the rear side of the material receiving frame 9 is fixedly connected with a connecting frame 6, and the material pouring structure 5 is arranged on the heat treatment box 2 and the mounting plate 7 and is used to drive the grille frame 8 to rotate.

[0024] A box cover 3 is hingedly installed on the front side of the heat treatment box 2, and a handle 4 is fixedly installed on the front side of the box cover 3. The outer wall of the handle 4 is covered with a heat insulating sleeve. A discharge port is opened on the rear side of the heat treatment box 2 and a material receiving frame 9 is fixedly installed therein. A guide slope is formed between the front inner wall and the inner bottom of the material receiving frame 9. A supporting corner block is fixedly installed on the rear side of the heat treatment box 2, and the supporting corner block is fixedly connected to the bottom of the connecting frame 6. A sealing plate 11 is provided on the connecting frame 6, and insertion strips 12 are fixedly installed on both sides of the sealing plate 11. A limiting groove is opened on the top of the connecting frame 6, and the insertion strip 12 is inserted in the limiting groove. The sealing plate 11 fits with the rear side of the heat treatment box 2, and a handle 13 is fixedly installed on the rear side of the connecting frame 6, and the outer wall of the handle 13 is covered with a heat insulating rubber sleeve.

[0025] The material pouring structure 5 includes a linkage column 51, a gear 52, an electric push rod 53 and a rack 54. One end of the linkage column 51 passes through the heat treatment box 2 and is fixedly connected to the mounting plate 7. The gear 52 is fixedly installed on the outer wall of the linkage column 51. The rack 54 is respectively meshed with the two sets of gears 52. The electric push rod 53 is fixedly installed on the right side of the heat treatment box 2. The free end of the electric push rod 53 is fixedly connected to the rack 54. A convex groove is provided on the right side of the heat treatment box 2 and a convex block is slidably installed therein. The convex block is fixedly connected to the rack 54. A material frame is placed on the rear side of the equipment, and then the free end of the electric push rod 53 is controlled to drive the rack 54 to move slightly downward, so that the grille frame 8 can be slightly tilted backward, and then the metal balls are poured into the grille frame 8 and the box cover 3 is closed. The equipment is controlled to heat treat the metal balls. After completion, the blocking plate 11 is removed by holding the handle 13, and then the free end of the electric push rod 53 is controlled to drive the rack 54 to move downward, and then the gear 52 is driven to rotate through the meshing column 51, and then the mounting plate 7 and the grille frame 8 are driven to rotate and flip backward, and the metal balls fall into the material frame through the receiving frame 9 and the connecting frame 6, which is convenient for driving the grille frame 8 to flip backward, so that the metal balls in the grille frame 8 can be automatically discharged. At the same time, placing the material frame on the rear side of the equipment can achieve the effect of automatic unloading and gathering. Compared with the method of manually taking out the grille frame 8 and pouring the material, the cumbersomeness of disassembling and assembling the grille frame 8 is avoided, which not only improves the processing efficiency, but also reduces the risk of scalding the user, enhances the convenience and practicality of the equipment, and has a simple, stable and reliable structure.

[0026] Working principle: Place the material frame on the rear side of the equipment, and then control the free end of the electric push rod 53 to drive the rack 54 to move slightly downward, so that the grille frame 8 can be slightly tilted backward, and then pour the metal balls into the grille frame 8 and close the box cover 3, control the equipment to heat treat the metal balls, and after the heat treatment is completed, hold the handle 13 to remove the blocking plate 11, and then control the free end of the electric push rod 53 to drive the rack 54 to move downward, and then engage to drive the gear 52 to rotate, and then drive the mounting plate 7 and the grille frame 8 to rotate and flip backward through the linkage column 51, and the metal balls fall into the material frame through the material receiving frame 9 and the connecting frame 6.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A heat treatment equipment for metal ductile iron parts, characterized in that: include: A base (1) is provided with a heat treatment box (2) fixedly mounted on the top thereof, two groups of grille frames (8) are arranged inside the base (1), mounting strips (10) are fixedly mounted on both sides of the grille frames (8), mounting plates (7) are rotatably mounted on the inner walls of both sides of the heat treatment box (2), the mounting strips (10) are inserted on the mounting plates (7), and the top of the rear side of the grille frame (8) is arranged in an arc shape; A material receiving frame (9) is arranged on the heat treatment box (2), and a connecting frame (6) is fixedly connected to the rear side of the material receiving frame (9); A material dumping structure (5) is arranged on a heat treatment box (2) and a mounting plate (7) and is used to drive a grid frame (8) to rotate.

2. The heat treatment equipment for metal ductile iron parts according to claim 1, characterized in that: A box cover (3) is hingedly mounted on the front side of the heat treatment box (2), a handle (4) is fixedly mounted on the front side of the box cover (3), and the outer wall of the handle (4) is provided with a heat insulation sheath.

3. A heat treatment equipment for metal ductile iron parts according to claim 2, characterized in that: The heat treatment box (2) is provided with a discharge port at the rear side and a material receiving frame (9) is fixedly installed therein, and a flow guide slope is formed between the front inner wall and the inner bottom of the material receiving frame (9).

4. A heat treatment equipment for metal ductile iron parts according to claim 3, characterized in that: A supporting angle block is fixedly installed on the rear side of the heat treatment box (2), and the supporting angle block is fixedly connected to the bottom of the connection frame (6).

5. The heat treatment equipment for metal ductile iron parts according to claim 1, characterized in that: The connection frame (6) is provided with a blocking plate (11), and inserting strips (12) are fixedly installed on both sides of the blocking plate (11). A limiting groove is provided on the top of the connection frame (6), and the inserting strip (12) is inserted into the limiting groove. The blocking plate (11) fits the rear side of the heat treatment box (2). A handle (13) is fixedly installed on the rear side of the connection frame (6), and the outer wall of the handle (13) is provided with a heat insulating rubber sleeve.

6. The heat treatment equipment for metal ductile iron parts according to claim 1, characterized in that: The material unloading structure (5) comprises a linkage column (51), a gear (52), an electric push rod (53) and a rack (54); one end of the linkage column (51) passes through the heat treatment box (2) and is fixedly connected to the mounting plate (7); the gear (52) is fixedly mounted on the outer wall of the linkage column (51); the rack (54) is respectively meshed with two groups of gears (52); the electric push rod (53) is fixedly mounted on the right side of the heat treatment box (2); and the free end of the electric push rod (53) is fixedly connected to the rack (54).

7. A heat treatment equipment for metal ductile iron parts according to claim 6, characterized in that: The right side of the heat treatment box (2) is provided with a convex groove in which a convex block is slidably installed, and the convex block is fixedly connected to the rack (54).

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