Metal part machining contour cutting device

Abstract

The utility model relates to the technical field of metal part machining, and discloses a metal part machining contour cutting device which comprises a workbench, the upper surface of the workbench is fixedly connected with a support, the upper surface of the support is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a mounting plate. A first limiting rod is fixedly connected to the upper surface of the mounting plate, the first limiting rod is slidably connected to the interior of the support, a limiting block is fixedly connected to the upper surface of the first limiting rod, an electric sliding rail is fixedly connected to the lower surface of the mounting plate, and an electric sliding block is slidably connected to the outer wall of the electric sliding rail. According to the multi-angle cutting device, through cooperation of the workbench, the support, the hydraulic cylinder, the mounting plate, the first limiting rod, the limiting block, the electric sliding rail, the electric sliding block, the mounting frame, the first hinge base, the connecting rod, the adjusting assembly and the cutting mechanism, the effect of conveniently adjusting the cutting angle at multiple angles is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal parts processing, in particular to a metal parts processing contour cutting device. Background Art

[0002] Metal parts are metal products required in the manufacturing process, such as mechanical parts, components, etc., which are usually made of metal materials and used to build mechanical equipment, automobiles, aircraft, etc. In order to ensure the accurate size and shape of metal parts, it is necessary to use a contour cutting device during the processing. The contour cutting device is a kind of equipment used for metal processing, which is mainly used for contour cutting on metal workpieces. It can achieve high-precision and high-efficiency processing to ensure the quality and performance of parts.

[0003] In most cases, the existing cutting devices fix the parts on the workbench during use and perform single-angle cutting operations. However, due to the large number of parts and their different uses in most cases, it is necessary to cut the parts at multiple angles. The use of a single-angle cutting method in the prior art will greatly reduce the practicality of the device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a metal parts processing contour cutting device, which aims to improve the problem that the cutting device in the prior art cannot achieve angle cutting of parts.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a metal parts processing contour cutting device, comprising a workbench, the upper surface of the workbench is fixedly connected to a bracket, the upper surface of the bracket is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a mounting plate, the upper surface of the mounting plate is fixedly connected to a limiting rod, the limiting rod is slidably connected to the inside of the bracket, the upper surface of the limiting rod is fixedly connected to a limiting block, the lower surface of the mounting plate is fixedly connected to an electric slide rail, the outer wall of the electric slide rail is slidably connected to an electric slider, the lower surface of the electric slider is fixedly connected to a mounting frame, the lower surface of the mounting frame is fixedly connected to an articulated seat, the inside of the articulated seat is rotatably connected to a connecting rod, the lower surface of the connecting rod is provided with a cutting mechanism, and the lower surface of the mounting frame is provided with an adjustment component.

[0006] Furthermore, the adjustment component includes an electric push rod, which is rotatably connected to the lower surface of the mounting frame, the output end of the electric push rod is fixedly connected to a fixing rod, the outer wall of the fixing rod is rotatably connected to a hinge seat 2, and one side of the outer wall of the hinge seat 2 is fixedly connected to the outer wall of the connecting rod.

[0007] Furthermore, a motor 1 is fixedly connected to the top of the inner wall of the workbench, and a transmission rod is fixedly connected to the output end of the motor 1.

[0008] Furthermore, a turntable is fixedly connected to the upper surface of the transmission rod, and a fixing block is fixedly connected to the upper surface of the turntable.

[0009] Furthermore, a second motor is fixedly connected to one side of the inner wall of the fixed block, and a gear is fixedly connected to the output end of the second motor.

[0010] Furthermore, a sliding block is slidably connected inside the fixed block, and a clamping block is fixedly connected to one side of an outer wall of the sliding block.

[0011] Furthermore, a rotating disk is rotatably connected to the upper surface of the fixed block, a second limiting rod is slidably connected inside the rotating disk, and the second limiting rod is fixedly connected to the upper surface of the sliding block.

[0012] Furthermore, a rack is fixedly connected to the inner wall of the rotating disk, and the rack is meshingly connected to the gear.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, through the cooperation of the workbench, the bracket, the hydraulic cylinder, the mounting plate, the limit rod, the limit block, the electric slide rail, the electric slider, the mounting frame, the hinge seat, the connecting rod, the adjustment component and the cutting mechanism, the effect of facilitating the adjustment of the cutting angle at multiple angles is achieved, thereby improving the practicality of the device.

[0015] 2. In the utility model, by cooperating with motor 1, transmission rod, turntable, fixed block, motor 2, gear, sliding block, clamping block, limit rod 2, rotating disk and rack, the clamping effect of adjusting according to the inner diameter of circular parts is achieved, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a metal parts processing contour cutting device proposed by the utility model;

[0017] Figure 2 It is a schematic front view of the partial structure of a metal parts processing contour cutting device proposed by the utility model;

[0018] Figure 3 A schematic cross-sectional view of a workbench of a metal parts processing contour cutting device proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the partial structure disassembly of a metal parts processing contour cutting device proposed by the utility model.

[0020] Legend:

[0021] 1. Workbench; 2. Bracket; 3. Hydraulic cylinder; 4. Mounting plate; 5. Limit rod 1; 6. Limit block; 7. Electric slide rail; 8. Electric slider; 9. Mounting frame; 10. Articulated seat 1; 11. Connecting rod; 12. Adjustment assembly; 1201. Electric push rod; 1202. Fixed rod; 1203. Articulated seat 2; 13. Cutting mechanism; 14. Motor 1; 15. Transmission rod; 16. Turntable; 17. Fixed block; 18. Motor 2; 19. Gear; 20. Sliding block; 21. Clamping block; 22. Limit rod 2; 23. Rotating disk; 24. Rack. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a metal parts processing contour cutting device, including a workbench 1, the upper surface of the workbench 1 is fixedly connected to a bracket 2, the upper surface of the bracket 2 is fixedly connected to a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected to a mounting plate 4, the upper surface of the mounting plate 4 is fixedly connected to a limit rod 5, the limit rod 5 is slidably connected to the inside of the bracket 2, the upper surface of the limit rod 5 is fixedly connected to a limit block 6, the lower surface of the mounting plate 4 is fixedly connected to an electric slide rail 7, the outer wall of the electric slide rail 7 is slidably connected to an electric slider 8, and the lower surface of the electric slider 8 is fixedly connected to A mounting frame 9, the lower surface of the mounting frame 9 is fixedly connected with an articulated seat 10, the inner part of the articulated seat 10 is rotatably connected with a connecting rod 11, the lower surface of the connecting rod 11 is provided with a cutting mechanism 13, and the lower surface of the mounting frame 9 is provided with an adjustment component 12; the adjustment component 12 includes an electric push rod 1201, the electric push rod 1201 is rotatably connected to the lower surface of the mounting frame 9, the output end of the electric push rod 1201 is fixedly connected with a fixed rod 1202, the outer wall of the fixed rod 1202 is rotatably connected with an articulated seat 2 1203, and one side of the outer wall of the articulated seat 2 1203 is fixedly connected to the outer wall of the connecting rod 11;

[0024] Specifically, the lifting function is realized by starting the hydraulic cylinder 3 to push the mounting plate 4. This design enables the cutting mechanism 13 to easily approach the parts to be processed, greatly improving the processing efficiency. In addition, by starting the electric slider 8, the angle adjustment of the mounting frame 9 can be realized, further optimizing the cutting conditions. Before the cutting operation begins, the cutting mechanism 13 needs to make precise angle adjustments. At this time, by starting the electric push rod 1201, the hinge seat 2 1203 on the outer wall of the fixed rod 1202 can be driven to move. This design enables the cutting mechanism 13 to make more precise angle adjustments to ensure processing accuracy. Throughout the process, the coordinated work of various components provides a guarantee for convenient and efficient mechanical processing. From the lifting function of the hydraulic cylinder 3, to the angle adjustment of the electric slider 8, to the fine angle adjustment of the electric push rod 1201, each link lays the foundation for improving the processing quality. This design makes the mechanical processing process more intelligent and convenient, reduces the difficulty of operation, and improves work efficiency.

[0025] Reference Figure 1 , Figure 3 and Figure 4 A motor 14 is fixedly connected to the top of the inner wall of the workbench 1, and a transmission rod 15 is fixedly connected to the output end of the motor 14; a turntable 16 is fixedly connected to the upper surface of the transmission rod 15, and a fixed block 17 is fixedly connected to the upper surface of the turntable 16; a motor 2 18 is fixedly connected to one side of the inner wall of the fixed block 17, and a gear 19 is fixedly connected to the output end of the motor 2 18; a sliding block 20 is slidably connected inside the fixed block 17, and a clamping block 21 is fixedly connected to one side of the outer wall of the sliding block 20; a rotating disk 23 is rotatably connected to the upper surface of the fixed block 17, and a limit rod 22 is slidably connected inside the rotating disk 23, and the limit rod 22 is fixedly connected to the upper surface of the sliding block 20; a rack 24 is fixedly connected to the inner wall of the rotating disk 23, and the rack 24 is meshed with the gear 19;

[0026] Specifically, by starting the motor 2 18, the gear 19 is driven, so that the gear 19 and the rack 24 are meshed and rotated. This design makes the rotation of the circular parts smoother and reduces the risk of wear and failure. Under the coordinated action of the gear 19 and the rack 24, the rotating disk 23 can be easily rotated. The design purpose of the rotating disk 23 is to realize the movement of the limit rod 22. When the rotating disk 23 rotates, the limit rod 22 will also move accordingly to achieve precise control of the working position of the equipment. In addition, the movement of the limit rod 22 also drives the sliding block 20 to limit inside the fixed block 17. When the sliding block 20 moves to the appropriate position, it will push the clamping block 21 to move. In this way, the clamping block 21 can firmly clamp the circular parts to ensure its stability and safety during operation. At the same time, by starting the motor 14, the transmission rod 15 is driven to rotate, thereby achieving the effect of driving the processing of parts.

[0027] Working principle: when it is necessary to use a cutting device to cut parts, the circular parts are sleeved on the outer wall of the clamping block 21, and the motor 18 is started. The motor 18 drives the gear 19 to mesh and rotate with the rack 24, so as to facilitate the rotation of the rotating disk 23. At this time, the rotation of the rotating disk 23 drives the limiting rod 22 to move. The movement of the limiting rod 22 drives the sliding block 20 to limit the inside of the fixed block 17. At this time, the sliding block 20 pushes the clamping block 21, so as to drive the clamping block 21 to clamp the circular parts. The motor 1 14 is started to facilitate the rotation of the transmission rod 15. The rotation of the transmission rod 15 drives the turntable 16 to rotate.

[0028] Secondly, when it is necessary to cut parts, the hydraulic cylinder 3 is started, and the mounting plate 4 is pushed up and down by the hydraulic cylinder 3, so as to achieve the effect of facilitating the cutting mechanism 13 to approach the parts. At this time, the electric slider 8 is started, and the mounting frame 9 is driven by the electric slider 8 to adjust the angle. At this time, the cutting mechanism 13 is started again, so as to achieve the effect of facilitating the cutting operation of the parts. At this time, the electric push rod 1201 is started again, and the hinged seat 2 1203 on the outer wall of the fixed rod 1202 is driven to move by the electric push rod 1201, so as to achieve the effect of driving the cutting mechanism 13 to further adjust the angle.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal parts processing contour cutting device, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a bracket (2), the upper surface of the bracket (2) is fixedly connected to a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected to a mounting plate (4), the upper surface of the mounting plate (4) is fixedly connected to a limit rod (5), the limit rod (5) is slidably connected to the inside of the bracket (2), the upper surface of the limit rod (5) is fixedly connected to a limit block (6), the lower surface of the mounting plate (4) is fixedly connected to an electric slide rail (7), the outer wall of the electric slide rail (7) is slidably connected to an electric slider (8), the lower surface of the electric slider (8) is fixedly connected to a mounting frame (9), the lower surface of the mounting frame (9) is fixedly connected to an articulated seat (10), the articulated seat (10) is rotatably connected to a connecting rod (11), the lower surface of the connecting rod (11) is provided with a cutting mechanism (13), and the lower surface of the mounting frame (9) is provided with an adjustment component (12).

2. A metal parts processing contour cutting device according to claim 1, characterized in that: The adjustment component (12) comprises an electric push rod (1201), the electric push rod (1201) is rotatably connected to the lower surface of the mounting frame (9), the output end of the electric push rod (1201) is fixedly connected to a fixing rod (1202), the outer wall of the fixing rod (1202) is rotatably connected to a hinge seat 2 (1203), and one side of the outer wall of the hinge seat 2 (1203) is fixedly connected to the outer wall of the connecting rod (11).

3. A metal parts processing contour cutting device according to claim 2, characterized in that: The top of the inner wall of the workbench (1) is fixedly connected to a motor 1 (14), and the output end of the motor 1 (14) is fixedly connected to a transmission rod (15).

4. A metal parts processing contour cutting device according to claim 3, characterized in that: A rotating disk (16) is fixedly connected to the upper surface of the transmission rod (15), and a fixing block (17) is fixedly connected to the upper surface of the rotating disk (16).

5. A metal parts processing contour cutting device according to claim 4, characterized in that: A second motor (18) is fixedly connected to one side of the inner wall of the fixed block (17), and a gear (19) is fixedly connected to the output end of the second motor (18).

6. A metal parts processing contour cutting device according to claim 5, characterized in that: The fixed block (17) is slidably connected to a sliding block (20) inside, and a clamping block (21) is fixedly connected to one side of an outer wall of the sliding block (20).

7. A metal parts processing contour cutting device according to claim 6, characterized in that: The upper surface of the fixed block (17) is rotatably connected to a rotating disk (23), the interior of the rotating disk (23) is slidably connected to a second limiting rod (22), and the second limiting rod (22) is fixedly connected to the upper surface of the sliding block (20).

8. A metal parts processing contour cutting device according to claim 7, characterized in that: A rack (24) is fixedly connected to the inner wall of the rotating disk (23), and the rack (24) is meshingly connected to the gear (19).

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