Circumferential cutting equipment for workpiece

Abstract

The utility model discloses workpiece girdling equipment, and belongs to the technical field of workpiece cutting equipment. The workpiece girdling equipment comprises a motor box body, and an electric cabinet is arranged on the rear side of the motor box body. The workpiece girdling equipment is characterized in that a workbench is arranged on the top of the motor box body, a portal frame is arranged on the front side of the top of the workbench, a controller is arranged on one side of the top of the portal frame, and a bottom frame is arranged in the middle of the top of the portal frame; a plurality of lead screws are arranged on the side edge of the top of the bottom frame. Through the arrangement of the bottom frame, the lead screw and the top frame which are adjustable in height, the first air cylinder installed on the top can be adjusted to be different in height according to the size of the material containing base below the first air cylinder, and meanwhile the height can be adjusted according to the thickness of an actual part; the cutting device drives the whole sliding table to move through the telescopic push rod.

Description

Technical Field

[0001] This utility model belongs to the technical field of workpiece cutting equipment, specifically relating to a workpiece circumferential cutting device. Background Technology

[0002] Mechanical cutting is a commonly used cutting method. While its proportion is decreasing due to the development of technologies such as flame cutting and arc cutting, it remains an indispensable cutting method in process equipment manufacturing. Mechanical cutting includes shearing, sawing (strip saw, circular saw, abrasive wheel saw, etc.), and milling. Shearing is mainly used for cutting steel plates; sawing is mainly used for cutting various types of steel and pipes; and milling is mainly used for cutting precision parts and weld bevels.

[0003] During the workpiece cutting process, some round parts require partial cutting of their sides after stamping, thus necessitating a device capable of circumferential cutting of the sides of round parts. Utility Model Content

[0004] The present invention aims to solve the technical problems existing in the prior art and provide a workpiece circumferential cutting device.

[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: A workpiece circumferential cutting device, including a motor housing, wherein an electrical cabinet is provided on the rear side of the motor housing. The device is characterized in that: a worktable is provided on the top of the motor housing; a gantry frame is provided on the front side of the top of the worktable; a controller is provided on one side of the top of the gantry frame; a base frame is provided in the middle of the top of the gantry frame; multiple lead screws are provided on the top side of the base frame; the bottom of each lead screw passes through the base frame and is connected to the gantry frame; a top frame is provided on the top of the lead screws; a first cylinder is provided on the top of the top frame; the output end of the first cylinder is downward-facing; a connecting rod is provided on the output end of the first cylinder; the bottom of the connecting rod passes through the base frame and the gantry frame; a pressure plate is provided at the bottom of the connecting rod; a material placement seat is provided below the pressure plate corresponding to the pressure plate; the material placement seat is located on the top of the worktable and is connected to the rotating shaft at the output end of the motor housing; a cutting device is provided on the rear side of the material placement seat; and the cutting device is installed on the top of the worktable.

[0006] Preferably, the cutting device includes a fixed platform, side frames, slide rails, a carriage, a mounting frame, a cutting rotating frame, a blade, a fixed plate, a telescopic push rod, and a second cylinder. The fixed platform is located on the top of the workbench. The side frames are symmetrically arranged on the top of the fixed platform. The slide rails are located on the top of the side frames. The carriage is slidably arranged on the top of the two slide rails. The mounting frame is located on the top of the carriage. The cutting rotating frame is rotatably arranged on the top of the mounting frame. The blade is located at the front end of the cutting rotating frame. The second cylinder is located on the back of the mounting frame, and its output end extends through the mounting frame to the back of the cutting rotating frame.

[0007] Preferably, the fixing plate is located on the rear side of the top of the fixing platform, the telescopic push rod is located on the fixing plate, and its output end is connected to the slide in the forward direction.

[0008] The beneficial effects of this utility model are as follows: By setting an adjustable base frame, lead screw, and top frame, the first cylinder installed at the top can be adjusted to different heights according to the size of the material placement seat below, and can also be adjusted according to the actual thickness of the part. A cutting device is set on the rear side of the material placement table. The cutting device drives the entire slide table to move through a telescopic push rod. At the same time, the cutting rotating frame on the slide table is rotatably connected to the mounting frame at the bottom. The rear side of the mounting frame is set to push the cutting rotating frame forward, so that the cutter head can have a downward pressing action, thereby making it more convenient for the cutter head to feed material and not affected by the thickness of the workpiece. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of the front of this utility model;

[0010] Figure 2 This is a three-dimensional structural diagram of the back of this utility model.

[0011] In the diagram: 1. Motor housing; 11. Gantry frame; 12. Base frame; 13. Lead screw; 14. Top frame; 15. First cylinder; 16. Connecting rod; 17. Pressure plate; 18. Material placement seat; 19. Workbench; 110. Electrical cabinet; 111. Controller; 2. Cutting device; 21. Fixed platform; 22. Side frame; 23. Slide rail; 24. Slide carriage; 25. Mounting frame; 26. Cutting rotating frame; 27. Cutter head; 28. Fixed plate; 29. ​​Telescopic push rod; 210. Second cylinder. Detailed Implementation

[0012] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0013] Example: A circumferential cutting device for a workpiece, such as... Figures 1-2As shown, the device includes a motor housing 1, with an electrical cabinet 110 located at the rear of the motor housing 1. The device is characterized by: a workbench 19 on the top of the motor housing 1; a gantry frame 11 on the front of the top of the workbench 19; a controller 111 on one side of the top of the gantry frame 11; a base frame 12 at the middle of the top of the gantry frame 11; multiple lead screws 13 on the top side of the base frame 12; the bottom of each lead screw 13 passing through the base frame 12 and connecting to the gantry frame 11; and a top frame 14 at the top of the lead screws 13. The top frame 14 and the middle of the bottom are hollow, facilitating the operation of the first cylinder 1. The connecting rod 16 on the output end of 5 is raised and lowered. The top of the top frame 14 is provided with a first cylinder 15. The output end of the first cylinder 15 is set downward. The connecting rod 16 is provided on the output end of the first cylinder 15. The bottom of the connecting rod 16 passes through the base frame 12 and the gantry frame 11. The bottom of the connecting rod 16 is provided with a pressure plate 17. The material placement seat 18 is provided below the pressure plate 17 and corresponding to the pressure plate 17. The material placement seat 18 is set on the top of the workbench 19 and is connected to the rotating shaft at the output end of the motor housing 1. The cutting device 2 is provided on the rear side of the material placement seat 18 and is installed on the top of the workbench 19.

[0014] The cutting device 2 includes a fixed platform 21, side frames 22, slide rails 23, carriages 24, mounting brackets 25, a cutting rotating frame 26, a blade head 27, a fixed plate 28, a telescopic push rod 29, and a second cylinder 210. The fixed platform 21 is located on the top of the workbench 19. The side frames 22 are symmetrically arranged on the top of the fixed platform 21. The slide rails 23 are arranged on the top of the side frames 22. The carriages 24 are slidably arranged on the top of the two slide rails 23. The mounting bracket 25 is located on the top of the carriages 24. The cutting rotating frame 26 is rotatably arranged on the top of the mounting bracket 25. The blade head 27 is located at the front end of the cutting rotating frame 26. The second cylinder 210 is located on the back of the mounting bracket 25, and its output end extends through the mounting bracket 25 to the back of the cutting rotating frame 26. The fixed plate 28 is located on the rear side of the top of the fixed platform 21. The telescopic push rod 29 is located on the fixed plate 28, and its output end is connected forward to the carriage 24.

[0015] The principle of this utility model is as follows: After placing the object to be circumcised on the material base 18, the first cylinder 15 at the top is turned on, which drives the connecting rod 16 and the pressure plate 17 at the output end to press down. At this time, the telescopic push rod 29 is turned on to push the front slide 24 forward on the slide rails 23 on both sides, thereby driving the mounting frame 25 at the top of the slide 24 to move forward synchronously until the cutting rotating frame 26 on the mounting frame 25 moves to the top of the material base 18. Then, the second cylinder 210 is turned on, which drives the rear top of the cutting rotating frame 26 to move forward. Since the bottom of the cutting rotating frame 26 is rotatably connected to the mounting frame 25, when the top rear end of the cutting rotating frame 26 is pushed forward, it starts to rotate with the hinge point with the mounting frame 25 as the center, driving the front end of the rotating cutting frame downward and pressing it to the top of the object. Then, the motor housing 1 is turned on, thereby driving the material base 18 at the top to start rotating, realizing the circumcised cutting of the side of the object.

[0016] Finally, it should be noted that the above embodiments are merely representative examples of this utility model. Obviously, this utility model is not limited to the above embodiments and many variations are possible. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model should be considered to fall within the protection scope of this utility model.

Claims

1. A workpiece circumferential cutting device, comprising a motor housing (1), wherein an electrical cabinet (110) is provided on the rear side of the motor housing (1), characterized in that: A workbench (19) is provided on the top of the motor housing (1). A gantry frame (11) is provided on the front side of the top of the workbench (19). A controller (111) is provided on one side of the top of the gantry frame (11). A base frame (12) is provided in the middle of the top of the gantry frame (11). Multiple lead screws (13) are provided on the top side of the base frame (12). The bottom of each lead screw (13) passes through the base frame (12) and is connected to the gantry frame (11). A top frame (14) is provided on the top of the lead screw (13). A first cylinder (15) is provided on the top of the top frame (14). The output end of (15) is set downward. A connecting rod (16) is provided on the output end of the first cylinder (15). The bottom of the connecting rod (16) passes through the base frame (12) and the gantry frame (11). A pressure plate (17) is provided at the bottom of the connecting rod (16). A material placement seat (18) is provided below the pressure plate (17) corresponding to the pressure plate (17). The material placement seat (18) is set on the top of the workbench (19) and is connected to the rotating shaft of the output end of the motor housing (1). A cutting device (2) is provided on the rear side of the material placement seat (18). The cutting device (2) is installed on the top of the workbench (19).

2. The workpiece circumferential cutting device according to claim 1, characterized in that: The cutting device (2) includes a fixed platform (21), side frames (22), slide rails (23), carriages (24), mounting brackets (25), a cutting rotating frame (26), a blade (27), a fixed plate (28), a telescopic push rod (29), and a second cylinder (210). The fixed platform (21) is set on the top of the workbench (19). The side frames (22) are symmetrically arranged on the top of the fixed platform (21). The slide rails (23) are set on the top of the side frames (22). The carriages (24) are slidably arranged on the top of the two slide rails (23). The mounting bracket (25) is set on the top of the carriages (24). The cutting rotating frame (26) is rotatably arranged on the top of the mounting bracket (25). The blade (27) is set at the front end of the cutting rotating frame (26). The second cylinder (210) is set on the back of the mounting bracket (25), and its output end extends through the mounting bracket (25) to the back of the cutting rotating frame (26).

3. The workpiece circumferential cutting device according to claim 2, characterized in that: The fixed plate (28) is located on the rear side of the top of the fixed platform (21), and the telescopic push rod (29) is located on the fixed plate (28), with its output end connected to the slide (24) in the forward direction.

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