A boring device for processing ferrous metal castings

Abstract

The utility model discloses a boring device for processing ferrous metal castings, which relates to the technical field of boring for processing ferrous metal castings. The device comprises a pair of carriers, which drive a ferrous metal casting plate to move through a pressing assembly through a conveyor belt, and the pressing assembly presses the ferrous metal casting plate to prevent the ferrous metal casting plate from being strung together during punching. The position of the ferrous metal casting plate to be punched is located between support plates, and a cylinder is started so that the telescopic end of the cylinder pushes the moving plate downward, so that the pressing assembly further presses and fixes the ferrous metal casting plate in advance, and a boring motor is driven to move through an electric slide rail to adjust the boring position, and an electric push rod is started so that the boring motor is driven to move downward, so that a boring drill bit performs boring processing on the ferrous metal casting plate, thereby improving the boring stability of the ferrous metal casting plate and the diversity of the boring positions.

Description

Technical Field

[0001] The utility model relates to the technical field of boring holes for machining ferrous metal castings, in particular to a boring hole device for machining ferrous metal castings. Background Art

[0002] Ferrous metals mainly refer to iron and its alloys, such as steel, pig iron, iron alloys, cast iron, etc. Ferrous metal casting is a method of pouring liquid ferrous metal into a casting cavity that is adapted to the shape of the part, and then cooling and solidifying it to obtain a part or blank. In the process of ferrous metal casting, black metal sheets are often used as castings. In the process of processing ferrous metal casting sheets, boring is often required.

[0003] Most of the existing methods for boring holes in ferrous metal castings are manual boring, which results in slow efficiency and low precision in boring holes in ferrous metal castings. When some of the existing boring equipment is used to bore holes in ferrous metal castings, only one end of the ferrous metal castings is fixed, and the other end is basically free to facilitate the support of the staff, which results in the ferrous metal castings being unable to be effectively fixed when boring again, making it easy for the ferrous metal castings to be misaligned when boring holes, thereby reducing the stability and precision of the boring of the ferrous metal castings. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a boring device for processing ferrous metal castings, which solves the problem that the existing boring methods for ferrous metal casting plates are mostly manual boring, which results in slow working efficiency and low precision in boring holes in ferrous metal casting plates. When some of the existing boring equipment is used to bore holes in ferrous metal casting plates, only one end of the ferrous metal casting plate is fixed, and the other end is basically a free end for the convenience of support by staff, which results in the ferrous metal casting plate not being effectively fixed when boring again, making it easy for the ferrous metal casting plate to be misaligned when boring holes, thereby reducing the technical problem of stability and precision of boring holes in ferrous metal casting plates.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a boring device for processing ferrous metal castings, comprising a pair of carriers, a pair of the carriers are respectively provided with mounting grooves, a conveyor belt is installed in the mounting grooves, a base plate is fixedly installed between the carriers, a pair of support rods are fixedly installed on the base plate, a support plate is fixedly installed on the support rods, a gantry is fixedly installed between the carriers and above the support plate, a cylinder is fixedly installed on the lower wall surface of the gantry, a moving plate is fixedly installed on the telescopic end of the cylinder, an electric slide rail is fixedly installed at the center of the lower wall surface of the moving plate, an electric push rod is fixedly installed on the moving end of the electric slide rail, a boring motor is fixedly installed on the telescopic end of the electric push rod, a boring drill bit is fixedly installed on the driving end of the boring motor, a clamping assembly is respectively provided on the moving plate and on both sides of the electric slide rail, a concave plate is fixedly installed on the carrier, and a pressing assembly is provided on the concave plate.

[0006] Preferably, the pressing assembly includes a pair of guide rails, the guide rails are fixedly installed between the concave plate and the inner wall of the installation groove, a slider is slidably installed in the guide rails, a concave frame is fixedly installed between the sliders, a pressure roller is rotatably installed between the inner side walls of the concave frame, a cylinder is fixedly installed on the outer upper wall of the concave plate, a driving motor is fixedly installed on the outer upper wall of the cylinder, the driving end of the driving motor passes through the upper wall of the cylinder and is fixedly installed with a screw rod, guide grooves are provided on the inner side walls of the cylinder, moving blocks are slidably installed in the guide grooves, a moving rod is fixedly installed between the moving blocks, the lower end of the moving rod passes through the cylinder and the concave plate and is fixedly connected to the upper wall of the concave frame, the upper end of the moving rod is provided with a threaded groove, and the screw rod is meshed and connected in the threaded groove.

[0007] Preferably, the clamping assembly includes a through hole, which is opened on the movable plate and located on both sides of the electric slide rail. Limiting rods are respectively inserted in the through holes, a pressure plate is fixedly installed on the lower end of the limiting rod, and a limiting plate is fixedly installed on the upper end of the limiting rod. A spring is fixedly installed between the movable plate and the pressure plate, and the spring is sleeved on the limiting rod.

[0008] Preferably, the upper wall surface of the support plate and the upper wall surface of the conveyor belt are located on the same horizontal plane.

[0009] Preferably, a connecting plate is fixedly installed between the outer wall surface of the concave plate and the supporting frame.

[0010] Preferably, universal wheels are respectively installed at the four corners of the lower wall of the support frame.

[0011] Beneficial Effects

[0012] The utility model provides a boring device for processing ferrous metal castings. The utility model drives a ferrous metal casting plate to move through a pressing component through a conveyor belt. The pressing component presses the ferrous metal casting plate to prevent the ferrous metal casting plate from being strung together during punching. The position of the ferrous metal casting plate to be punched is located between support plates. By starting the cylinder, the resulting telescopic end of the cylinder pushes the moving plate downward, so that the pressing component further presses and fixes the ferrous metal casting plate in advance, drives the boring motor to move through an electric slide rail, and adjusts the boring position. By starting the electric push rod, drives the boring motor to move downward, and enables the boring drill to bore the ferrous metal casting plate, thereby improving the boring stability of the ferrous metal casting plate and the diversity of the boring positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the main structure of a boring device for processing ferrous metal castings.

[0014] Figure 2 The utility model is a schematic diagram of the side structure of a carrier frame of a boring device for machining ferrous metal castings.

[0015] In the figure: 1. carrier frame; 2. conveyor belt; 3. bottom plate; 4. support rod; 5. support plate; 6. gantry; 7. cylinder; 8. moving plate; 9. electric slide rail; 10. electric push rod; 11. boring motor; 12. boring drill bit; 13. concave plate; 14. guide rail; 15. slider; 16. concave frame; 17. pressure roller; 18. cylinder; 19. driving motor; 20. screw rod; 21. guide groove; 22. moving block; 23. moving rod; 24. limit rod; 25. pressure plate; 26. limit plate; 27. spring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-2The utility model provides a technical solution: a boring device for processing ferrous metal castings, comprising a pair of carriers 1, each of the pair of carriers 1 is provided with a mounting groove, a conveyor belt 2 is installed in the mounting groove, a bottom plate 3 is fixedly installed between the carriers 1, a pair of support rods 4 are fixedly installed on the bottom plate 3, a support plate 5 is fixedly installed on the support rod 4, a gantry 6 is fixedly installed between the carriers 1 and above the support plate 5, and a cylinder 7 is fixedly installed on the lower wall of the gantry 6, A moving plate 8 is fixedly mounted on the telescopic end of the cylinder 7, an electric slide rail 9 is fixedly mounted at the center of the lower wall of the moving plate 8, an electric push rod 10 is fixedly mounted on the moving end of the electric push rod 10, a boring motor 11 is fixedly mounted on the telescopic end of the electric push rod 10, a boring drill bit 12 is fixedly mounted on the driving end of the boring motor 11, clamping components are respectively provided on the moving plate 8 and on both sides of the electric slide rail 9, a concave plate 13 is fixedly mounted on the carrier frame 1, and a pressing component is provided on the concave plate 13;

[0018] The ferrous metal casting plate is placed on the transmission belt on the carrier 1, and the ferrous metal casting plate is driven by the conveyor belt 2 to move through the pressing assembly. The pressing assembly presses the ferrous metal casting plate to prevent the ferrous metal casting plate from being strung together during punching. The position of the ferrous metal casting plate to be punched is located between the support plates 5. By starting the cylinder 7, the telescopic end of the cylinder 7 pushes the moving plate 8 downward, so that the pressing assembly further presses and fixes the ferrous metal casting plate in advance, and the boring motor 11 is driven to move by the electric slide rail 9 to adjust the boring position. By starting the electric push rod 10, the boring motor 11 is driven to move downward, so that the boring drill bit 12 performs boring processing on the ferrous metal casting plate.

[0019] The present embodiment is further configured as follows: the pressing assembly includes a pair of guide rails 14, the guide rails 14 are fixedly installed between the concave plate 13 and the inner wall surface of the installation groove, a slider 15 is slidably installed in the guide rails 14, a concave frame 16 is fixedly installed between the sliders 15, a pressure roller 17 is rotatably installed between the inner and outer side walls of the concave frame 16, a cylinder 18 is fixedly installed on the outer upper wall surface of the concave plate 13, a driving motor 19 is fixedly installed on the outer upper wall surface of the cylinder 18, a driving end of the driving motor 19 passes through the upper wall surface of the cylinder 18 and a screw rod 20 is fixedly installed, guide grooves 21 are provided on the inner and outer side walls of the cylinder 18, a moving block 22 is slidably installed in the guide groove 21, a moving rod 23 is fixedly installed between the moving blocks 22, the lower end of the moving rod 23 passes through the cylinder 18 and the concave plate 13 and is fixedly connected to the upper wall surface of the concave frame 16, a threaded groove is provided on the upper end of the moving rod 23, and the screw rod 20 is meshedly connected in the threaded groove;

[0020] The driving motor 19 is started, and the driving end of the driving motor 19 drives the screw rod 20 to rotate. Since the moving rod 23 is meshed with the screw rod 20 through the threaded groove, the screw rod 20 has a driving tendency to drive the moving rod 23 when it rotates. The moving rod 23 moves downward along the guide groove 21 under the action of the moving block 22, and the moving rod 23 pushes the concave frame 16. The concave frame 16 moves downward along the guide rail 14 under the action of the slider 15 until the pressure roller 17 contacts the ferrous metal casting plate.

[0021] The present embodiment is further configured such that the clamping assembly includes a through hole, which is opened on the movable plate 8 and located on both sides of the electric slide rail 9, and the limit rods 24 are respectively inserted in the through holes, a pressure plate 25 is fixedly installed at the lower end of the limit rod 24, and a limit plate 26 is fixedly installed at the upper end of the limit rod 24, and a spring 27 is fixedly installed between the movable plate 8 and the pressure plate 25, and the spring 27 is sleeved on the limit rod 24;

[0022] During the downward movement of the moving plate 8, the pressing plate 25 contacts the ferrous metal casting plate, and the pressing plate 25 squeezes the spring 27. Due to the principle of mutual force action, the spring 27 releases the elastic force to push the pressing plate 25, thereby pressing the ferrous metal casting plate.

[0023] This embodiment is further configured such that the upper wall surface of the support plate 5 and the upper wall surface of the conveyor belt 2 are located on the same horizontal plane.

[0024] This embodiment is further configured such that a connecting plate is fixedly installed between the outer wall surface of the concave plate 13 and the supporting frame 1 .

[0025] This embodiment is further configured such that universal wheels are respectively installed at the four corners of the lower wall of the carrier frame 1 .

[0026] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0027] Embodiment: According to the attached drawings of the specification, a ferrous metal casting plate is placed on a transmission belt on a carrier 1, and the ferrous metal casting plate is driven by a conveyor belt 2 to move through a pressure roller 17, and a driving motor 19 is started. The driving end of the driving motor 19 drives the screw rod 20 to rotate. Since the moving rod 23 is meshed with the screw rod 20 through a threaded groove, the screw rod 20 has a driving tendency to drive the moving rod 23 when it rotates. The moving rod 23 moves downward along the guide groove 21 under the action of the moving block 22, and the moving rod 23 pushes the concave frame 16. The concave frame 16 moves downward along the guide rail 14 under the action of the slider 15 until the pressure roller 17 and the ferrous metal casting plate are aligned. The metal casting plates are in contact with each other, and the position of the ferrous metal casting plate to be punched is located between the support plates 5. By starting the cylinder 7, the telescopic end of the cylinder 7 pushes the movable plate 8 to move downward. During the downward movement of the movable plate 8, the pressure plate 25 contacts the ferrous metal casting plate, and the pressure plate 25 squeezes the spring 27. Due to the principle of mutual force, the spring 27 releases the elastic force to push the pressure plate 25, thereby pressing the ferrous metal casting plate, and the boring motor 11 is driven to move by the electric slide rail 9 to adjust the boring position, and the boring motor 11 is driven to move downward by starting the electric push rod 10, thereby allowing the boring drill bit 12 to bore the ferrous metal casting plate.

[0028] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A boring device for processing ferrous metal castings, comprising a pair of carrier frames (1), characterized in that: A pair of the carrier frames (1) are respectively provided with mounting grooves, in which a conveyor belt (2) is installed, a bottom plate (3) is fixedly installed between the carrier frames (1), a pair of support rods (4) are fixedly installed on the bottom plate (3), a support plate (5) is fixedly installed on the support rods (4), a gantry (6) is fixedly installed between the carrier frames (1) and above the support plate (5), a cylinder (7) is fixedly installed on the lower wall surface of the gantry (6), and a movable plate (8) is fixedly installed on the telescopic end of the cylinder (7), An electric slide rail (9) is fixedly mounted at the center of the lower wall of the movable plate (8); an electric push rod (10) is fixedly mounted on the movable end of the electric slide rail (9); a boring motor (11) is fixedly mounted on the telescopic end of the electric push rod (10); a boring drill bit (12) is fixedly mounted on the driving end of the boring motor (11); clamping assemblies are respectively provided on the movable plate (8) and on both sides of the electric slide rail (9); a concave plate (13) is fixedly mounted on the carrier frame (1); and a pressing assembly is provided on the concave plate (13).

2. A boring device for processing ferrous metal castings according to claim 1, characterized in that The pressing assembly comprises a pair of guide rails (14), the guide rails (14) are fixedly installed between the concave plate (13) and the inner wall surface of the installation groove, a slider (15) is slidably installed in the guide rails (14), a concave frame (16) is fixedly installed between the sliders (15), a pressure roller (17) is rotatably installed between the inner side walls of the concave frame (16), a cylinder (18) is fixedly installed on the outer upper wall surface of the concave plate (13), and a driving motor (19) is fixedly installed on the outer upper wall surface of the cylinder (18), and the driving motor (19) is fixedly installed on the outer upper wall surface of the cylinder (18). 9) The driving end passes through the upper wall of the cylinder (18) and is fixedly installed with a screw (20); guide grooves (21) are provided on the inner wall surfaces of both sides of the cylinder (18); moving blocks (22) are slidably installed in the guide grooves (21); a moving rod (23) is fixedly installed between the moving blocks (22); the lower end of the moving rod (23) passes through the cylinder (18) and the concave plate (13) and is fixedly connected to the upper wall of the concave frame (16); a threaded groove is provided on the upper end of the moving rod (23); and the screw (20) is meshedly connected in the threaded groove.

3. A boring device for processing ferrous metal castings according to claim 1, characterized in that The clamping assembly includes a through hole, which is opened on the movable plate (8) and located on both sides of the electric slide rail (9), and a limit rod (24) is inserted into the through hole respectively, and a pressure plate (25) is fixedly installed at the lower end of the limit rod (24), and a limit plate (26) is fixedly installed at the upper end of the limit rod (24), and a spring (27) is fixedly installed between the movable plate (8) and the pressure plate (25), and the spring (27) is mounted on the limit rod (24).

4. A boring device for processing ferrous metal castings according to claim 1, characterized in that The upper wall surface of the support plate (5) and the upper wall surface of the conveyor belt (2) are located on the same horizontal plane.

5. A boring device for processing ferrous metal castings according to claim 1, characterized in that A connecting plate is fixedly installed between the outer wall surface of the concave plate (13) and the supporting frame (1).

6. A boring device for machining ferrous metal castings according to claim 1, characterized in that Universal wheels are respectively installed at the four corners of the lower wall of the carrier frame (1).

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