Metal casting machining boring machine

Abstract

The utility model provides a metal casting processing boring machine, which relates to the technical field of metal casting processing boring machines and comprises a processing machine, a clamping table is slidably connected onto the processing machine, a piston is slidably connected inside the clamping table, a clamping column is slidably connected inside the clamping table, and an air pump is fixedly connected to the bottom of the processing machine. The air pump is communicated with the air cylinder, the air pump is communicated with the air cylinder, the output end of the air pump is communicated with a hose, the side face of the clamping table is fixedly connected with a clamping electric telescopic rod, and the side face of the machining bed is fixedly connected with a movable electric telescopic rod. The length of the multiple clamping columns can be changed according to the shape of the metal casting through gas pushing, so that the firmer clamping effect can be achieved when the metal casting is complex, and machining failures caused by deviation are further prevented.

Description

Technical Field

[0001] This utility model relates to the field of boring machine technology for metal casting processing, and in particular to a boring machine for metal casting processing. Background Technology

[0002] A boring machine for machining metal castings is a type of metal cutting machine tool mainly used for machining internal holes. Publication number CN221184822U discloses a boring machine for machining metal castings, belonging to the field of boring machine processing technology. It includes a base and a support. Multiple legs are fixedly connected to the bottom of the base, and a clamping mechanism is fixedly connected inside the base. The clamping mechanism includes a bidirectional threaded rod and two sliders, with both sliders threadedly connected to the outer wall of the bidirectional threaded rod. The two sliders move in opposite directions. Fixed plates are provided on both sides of the base, and an adjustment mechanism is provided between the base and the fixed plates. The adjustment mechanism includes a connecting block and an inner groove. The present invention relates to a boring machine for machining metal castings. Through the cooperation of a motor, a bidirectional threaded rod, a slider, a connecting frame, a fixing plate, a clamping plate, an inner hole, a first fixing post, a spring, a second fixing post, and a buffer plate, it achieves the effect of fixing metal castings of different sizes. This solves the problem that the different sizes of metal castings cause misalignment during fixing, leading to machining failures. However, in actual machining, most metal castings are irregularly shaped, and the fixing method using a fixing plate and spring, which only fixes two sides, cannot achieve a good fixing effect when encountering complex-shaped metal castings. As a result, misalignment and machining failures still occur, requiring improvement. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] The present invention adopts the following technical solution: a boring machine for machining metal castings, including a machining bed, a clamping platform slidably connected to the top of the machining bed, a piston slidably connected inside the clamping platform, a clamping column slidably connected inside the clamping platform, an air pump fixedly connected to the bottom of the machining bed, a flexible hose connected to the output end of the air pump, a clamping electric telescopic rod fixedly connected to the side of the clamping platform, a moving electric telescopic rod fixedly connected to the side of the machining bed, and a machining frame slidably connected to the side of the machining bed.

[0005] Preferably, the surface of the clamping column is slidably connected to the clamping platform, and the other end of the hose is connected to the clamping platform. Here, the high-pressure gas transmitted through the hose pushes the piston within the clamping platform, causing the clamping column to slide within the platform, thereby clamping the metal casting.

[0006] Preferably, a tube rack is fixedly connected to the bottom of the processing bed, and the surface of the hose is slidably connected to the tube rack. This allows excessively long hoses to be supported by the tube rack, preventing them from coming into contact with other objects and causing friction damage.

[0007] Preferably, the output end of the clamping electric telescopic rod is fixedly connected to the clamping platform. This allows the clamping electric telescopic rod to move the two clamping platforms inward until they contact the metal casting.

[0008] Preferably, a machining electric telescopic rod is fixedly connected to the top of the machining frame, a machining head is fixedly connected to the output end of the machining electric telescopic rod, and the output end of the movable electric telescopic rod is fixedly connected to the machining frame. Here, the machining electric telescopic rod drives the machining head to move, and the movable electric telescopic rod drives the machining frame to move.

[0009] Preferably, a cleaning electric telescopic rod is fixedly connected to the top of the processing bed, a push plate is slidably connected to the top of the processing bed, a cleaning groove is formed on the top of the processing bed, the bottom surface of the cleaning groove is connected to a recycling platform, and a recycling box is slidably connected inside the recycling platform. This allows the push plate to slide on the processing bed, pushing metal scraps into the cleaning groove until they fall into the recycling box inside the recycling platform, thus facilitating cleaning of the processing bed surface and recycling of the scraps.

[0010] Preferably, the output end of the electric cleaning telescopic rod is fixedly connected to the push plate. This allows the electric cleaning telescopic rod to drive the push plate to move.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the initial clamping is achieved by clamping the electric telescopic rod, and then a cylinder, hose, clamping platform, piston and clamping column are used. The gas push allows the numerous clamping columns to change length according to the shape of the metal casting, thereby achieving a more secure clamping effect when dealing with complex metal castings, and further preventing processing failures caused by misalignment.

[0013] 2. In this utility model, the push plate is driven to slide on the processing bed by the cleaning electric telescopic rod, so that the metal scraps accumulated on the processing bed due to processing can be pushed into the cleaning tank until they fall into the recycling box in the recycling table, thus achieving the effect of cleaning the processing bed surface and recycling the scraps. Attached Figure Description

[0014] Figure 1 A schematic diagram of a boring machine for machining metal castings is provided for this utility model;

[0015] Figure 2 This utility model provides a bottom view of a boring machine for machining metal castings;

[0016] Figure 3 A side view of a boring machine for machining metal castings is provided for this utility model;

[0017] Figure 4 This utility model provides a cross-sectional view of the clamping platform of a boring machine for machining metal castings.

[0018] Legend:

[0019] 1. Machining machine; 2. Clamping table; 3. Piston; 4. Clamping column; 5. Air pump; 6. Hoses; 7. Clamping electric telescopic rod; 8. Moving electric telescopic rod; 9. Machining frame; 10. Machining electric telescopic rod; 11. Machining head; 12. Cleaning electric telescopic rod; 13. Push plate; 14. Cleaning tank; 15. Recycling table; 16. Recycling box; 17. Pipe rack. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] Please see Figure 1-4This utility model provides a technical solution: a boring machine for machining metal castings, including a machining bed 1, a clamping platform 2 slidably connected to the top of the machining bed 1, a piston 3 slidably connected inside the clamping platform 2, a clamping column 4 slidably connected inside the clamping platform 2, an air pump 5 fixedly connected to the bottom of the machining bed 1, and a hose 6 connected to the output end of the air pump 5 so that the air pump 5 can release gas through the hose 6. A clamping electric telescopic rod 7 is fixedly connected to the side of the clamping platform 2, a moving electric telescopic rod 8 is fixedly connected to the side of the machining bed 1, and a machining frame 9 is slidably connected to the side of the machining bed 1, so that the machining frame 9... The machine tool 1 can slide along the grooved direction on the machining bed 1. The surface of the clamping column 4 is slidably connected to the clamping table 2. The other end of the hose 6 is connected to the clamping table 2, so that the high-pressure gas transmitted from the hose 6 pushes the piston 3 in the clamping table 2, causing the clamping column 4 to slide in the clamping table 2, thereby clamping the metal casting. The bottom of the machining bed 1 is fixedly connected to the tube rack 17. The surface of the hose 6 is slidably connected to the tube rack 17, so that the excessively long hose 6 can be supported by the tube rack 17 to prevent it from contacting other objects and rubbing against and damaging the hose 6. The output end of the clamping electric telescopic rod 7 is fixedly connected to the clamping table 2. Here, the clamping electric telescopic rod 7 can drive the two clamping tables 2 to move inward until they contact the metal casting. The machining electric telescopic rod 10 is fixedly connected to the top of the machining frame 9. The output end of the machining electric telescopic rod 10 is fixedly connected to the machining head 11. The output end of the moving electric telescopic rod 8 is fixedly connected to the machining frame 9, so that the machining electric telescopic rod 10 drives the machining head 11 to move, and the moving electric telescopic rod 8 drives the machining frame 9 to move.

[0024] Example 2

[0025] Please see Figure 1-4 A cleaning electric telescopic rod 12 is fixedly connected to the top of the processing bed 1. A push plate 13 is slidably connected to the top of the processing bed 1. A cleaning groove 14 is provided on the top of the processing bed 1. A recycling table 15 is connected to the bottom surface of the cleaning groove 14. A recycling box 16 is slidably connected inside the recycling table 15, so that the push plate 13 can slide on the processing bed 1 to push the metal scraps on it into the cleaning groove 14 until they fall into the recycling box 16 in the recycling table 15, thereby facilitating the cleaning of the processing bed 1 surface and the recycling of scraps. The output end of the cleaning electric telescopic rod 12 is fixedly connected to the push plate 13, so that the cleaning electric telescopic rod 12 can drive the push plate 13 to move.

[0026] Working principle: First, the electric telescopic rod 7 is driven to move the two clamping platforms 2 towards each other until the clamping column 4 inside contacts the metal casting to be processed. At this time, the air pump 5 is started, and high-pressure gas enters the clamping platform 2 through the hose 6, pushing the piston 3 and then driving the clamping column 4 to flexibly adjust the clamping force and range according to the shape of the metal casting, so as to achieve a precise and firm clamping effect and effectively prevent deviation during processing. Then, the processing frame 9 is adjusted to a suitable position by the moving electric telescopic rod 8 on the processing bed 1. During the processing, the processing electric telescopic rod 10 controls the processing head 11 to perform precise boring on the metal casting. After processing, the cleaning electric telescopic rod 12 is started, which drives the push plate 13 to slide along the processing bed 1, pushing the accumulated metal chips into the cleaning tank 14, and finally falling into the recycling box 16 in the recycling table 15. This not only cleans the processing bed 1, but also facilitates the recycling of metal chips.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A boring machine for machining metal castings, comprising a machining bed (1), characterized in that: A clamping platform (2) is slidably connected to the top of the machining bed (1). A piston (3) is slidably connected inside the clamping platform (2). A clamping column (4) is slidably connected inside the clamping platform (2). An air pump (5) is fixedly connected to the bottom of the machining bed (1). A hose (6) is connected to the output end of the air pump (5). A clamping electric telescopic rod (7) is fixedly connected to the side of the clamping platform (2). A moving electric telescopic rod (8) is fixedly connected to the side of the machining bed (1). A machining frame (9) is slidably connected to the side of the machining bed (1).

2. The boring machine for machining metal castings according to claim 1, characterized in that: The surface of the clamping column (4) is slidably connected to the clamping platform (2), and the other end of the hose (6) is connected to the clamping platform (2).

3. The boring machine for machining metal castings according to claim 1, characterized in that: The bottom of the processing bed (1) is fixedly connected to a tube frame (17), and the surface of the hose (6) is slidably connected to the tube frame (17).

4. The boring machine for machining metal castings according to claim 1, characterized in that: The output end of the clamping electric telescopic rod (7) is fixedly connected to the clamping platform (2).

5. The boring machine for machining metal castings according to claim 1, characterized in that: The processing frame (9) is fixedly connected to an electric telescopic processing rod (10), and the output end of the electric telescopic processing rod (10) is fixedly connected to a processing head (11). The output end of the moving electric telescopic rod (8) is fixedly connected to the processing frame (9).

6. The boring machine for machining metal castings according to claim 1, characterized in that: A cleaning electric telescopic rod (12) is fixedly connected to the top of the processing bed (1), a push plate (13) is slidably connected to the top of the processing bed (1), a cleaning groove (14) is opened on the top of the processing bed (1), a recycling table (15) is connected to the bottom surface of the cleaning groove (14), and a recycling box (16) is slidably connected inside the recycling table (15).

7. The boring machine for machining metal castings according to claim 6, characterized in that: The output end of the cleaning electric telescopic rod (12) is fixedly connected to the push plate (13).

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