Metal cutting machining device

Abstract

The utility model relates to the field of metal processing, in particular to a metal cutting processing device which comprises a bottom plate, a tool bit, electric propulsion systems, a hydraulic cylinder and a locking knob, the tool bit is arranged on one side of the upper end of the bottom plate, the electric propulsion systems are arranged on the outer walls of the two sides of the bottom plate, the hydraulic cylinder is arranged on one side of the upper end of the bottom plate, and the locking knob is arranged on one side of the upper end of the tool bit. According to the device, metal plates clamped at different angles are milled by utilizing the adjusting function of a multi-gear structure and the cooperative work of an electric propulsion system and a hydraulic system, the integrated and portable design is achieved, and the problem that an existing metal cutting device lacks the function of conveniently adjusting and adaptively clamping objects is solved; and the multi-mode cutting effect of a compact structure is lacked, so that the metal plate cutting effect is single.

Description

Technical Field

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

[0002] A metal cutting machine is a device or machine used to cut metal materials. It typically consists of a cutting tool, a tool holder, a spindle, a feed mechanism, and a clamping device. It uses rotation or a linear motion to remove excess material from a metal workpiece, resulting in a workpiece of the desired shape and size. This type of machine is widely used in the metalworking industry, including lathes, milling machines, and drilling machines.

[0003] In the existing technology, although a certain metal cutting processing effect can be achieved during use, there are defects: the existing metal cutting device lacks the function of convenient adjustment to adapt to the clamped objects, and lacks the multi-mode cutting effect of the compact structure, resulting in a single effect of cutting metal plates. In view of this, we propose a metal cutting processing device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a metal cutting processing device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is: a metal cutting processing device, including a base plate, a cutter head, an electric propulsion system, a hydraulic cylinder, and a locking knob. A cutter head is provided on one side of the upper end of the base plate, and electric propulsion systems are provided on the outer walls on both sides of the base plate. A hydraulic cylinder is provided on one side of the upper end of the base plate, and a locking knob is provided on one side of the upper end of the cutter head.

[0006] When this device is in use, an external screwdriver is inserted into the cross blade and rotated. The rotation can make gear one drive gear two to rotate, gear two drives gear three, and gear three cooperates with the rack movement to achieve the effect of centering and adjusting the spacing of the limit block. After adjusting the distance to the metal plate, the metal plate is clamped, and then the locking knob is manually tightened to fix the position of the limit block. Then, the nut is rotated to adjust the position of the positioning column inside the limiting groove, so as to adjust the height of the metal plate between the limit blocks. If the heights of the positioning columns on both sides are different, the metal plate can be tilted and clamped. After adjustment, the nut can be tightened to fix it, and then the electric propulsion system and motor can be started. The electric propulsion system drives the mounting frame to move back and forth on the upper end of the base plate. The motor can drive the cutter head to rotate for cutting, and the hydraulic cylinder can realize stepless adjustment of the position of the moving block to achieve a comprehensive cutting processing effect.

[0007] Preferably, the lower end of the bottom plate is connected to a base.

[0008] Preferably, the upper end of the electric propulsion system is fixedly connected to a mounting frame, the outer wall of the upper end of the mounting frame is provided with a groove, a hydraulic cylinder is inserted into the mounting frame, and a hydraulic rod is inserted into the hydraulic cylinder.

[0009] Preferably, the hydraulic rod is fixedly connected to the moving block, a motor is provided at the upper end of the moving block, a cutter head is provided at the lower end of the moving block, and the rotating shaft of the motor is fixedly connected to the rotating center of the cutter head.

[0010] Preferably, both sides of the upper end of the bottom plate are provided with limit blocks that can move toward the center, a rack is provided on one side of the limit block, and a limit groove is provided on the surface of the limit block.

[0011] Preferably, a positioning column is inserted into the limiting groove, and a nut is provided on one side of the positioning column.

[0012] Preferably, a fixing frame is provided on the upper end of the bottom plate, a cross blade is provided on the outer wall of the upper end of the fixing frame, and a gear 1 is provided on the lower end of the fixing frame.

[0013] Preferably, a locking knob is provided at the upper end of the fixing frame, a gear 2 is provided at the lower end of the fixing frame, and a gear 3 is provided at the lower end of the gear 2.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] First, the utility model can use a multi-gear structure in conjunction with a locking device to achieve the effect of adjusting the centering distance of the limit block, which is convenient for fixing metal plates of various widths. After fixing, the height of the positioning column inside the limit block can be adjusted, which is convenient for adjusting the distance from the metal plate to the cutter or adjusting the inclination of the metal plate;

[0016] 2. Based on the first beneficial effect, the device can use the electric propulsion system in conjunction with the hydraulic cylinder and the motor to realize the back and forth cutting of the blade in the square area at the upper end of the bottom plate. The cutting method is diverse and changeable, and has high practicality.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a front view schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the position structure of gear 1, gear 2 and gear 3 of the present utility model;

[0021] Figure 4 It is a top view schematic diagram of the present utility model.

[0022] Reference numerals:

[0023] 1. Base plate; 2. Base; 3. Electric propulsion system; 4. Cutting head; 5. Groove; 6. Moving block; 7. Motor; 8. Positioning column; 9. Hydraulic rod; 10. Hydraulic cylinder; 11. Mounting frame; 12. Limit block; 13. Locking knob; 14. Fixing frame; 15. Cross blade; 16. Gear 1; 17. Limit groove; 18. Nut; 19. Gear 3; 20. Gear 2. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] See also Figures 1-4 As shown, this embodiment is a metal cutting processing device, including a base plate 1, a cutter head 4, an electric propulsion system 3, a hydraulic cylinder 10, and a locking knob 13. A cutter head 4 is provided on one side of the upper end of the base plate 1, and electric propulsion systems 3 are provided on both sides of the outer walls of the base plate 1. A hydraulic cylinder 10 is provided on one side of the upper end of the base plate 1, and a locking knob 13 is provided on one side of the upper end of the cutter head 4. The electric propulsion system 3 is installed inside the linear guide rails opened on the outer walls on both sides of the base plate 1. The electric propulsion system 3 mainly has an electric motor to control the rotation of the internal rotating elements. The rotating elements include rollers, and the rollers are installed on the inner wall of the linear guide rail. This belongs to the category of electric guide rails. Since this is a form of motion and is widely known to the public, it will not be described in detail in this article.

[0030] When the present invention is in use, an external screwdriver is inserted into the cross blade 15 and rotated. The rotation can make gear 16 drive gear 2 20 to rotate, and gear 2 20 drives gear 3 19. Gear 3 19 cooperates with the rack movement to achieve the effect of centering and adjusting the spacing of the limit block 12. After adjusting the distance of the adapted metal plate, the metal plate is clamped, and then the locking knob 13 is manually tightened. The position of the limit block 12 is fixed. Then, the nut 18 is rotated to adjust the position of the positioning column 8 in the limiting groove 17, so as to adjust the height of the metal plate between the limit blocks 12. If the heights of the positioning columns 8 on both sides are different, the metal plate can be tilted and clamped. After adjustment, the nut 18 can be tightened to fix it, and then the electric propulsion system 3 and the motor 7 are started. The electric propulsion system 3 drives the mounting frame 11 to move back and forth on the upper end of the base plate 1. The motor 7 can drive the cutter head 4 to rotate for cutting, and the hydraulic cylinder 10 can realize stepless adjustment of the position of the moving block 6 to achieve a comprehensive cutting processing effect.

[0031] Example 2

[0032] See also Figures 1-4 As shown, this embodiment is based on the embodiment 1 and further includes: the lower end of the bottom plate 1 is connected to the base 2, and the base 2 can increase the stability of the device, improve work efficiency and processing accuracy.

[0033] The upper end of the electric propulsion system is fixedly connected to a mounting frame 11, the outer wall of the upper end of the mounting frame 11 is provided with a groove 5, a hydraulic cylinder 10 is inserted into the mounting frame 11, and a hydraulic rod 9 is inserted into the hydraulic cylinder 10. Driving the hydraulic cylinder 10 can adjust the telescopic length of the hydraulic rod 9.

[0034] The hydraulic rod 9 is fixedly connected to the moving block 6 . The upper end of the moving block 6 is provided with a motor 7 . The lower end of the moving block 6 is provided with a cutter head 4 . The rotating shaft of the motor 7 is fixedly connected to the rotating center of the cutter head 4 .

[0035] Limit blocks 12 that can move in the center are provided on both sides of the upper end of the base plate 1. A rack is provided on one side of the limit block 12. A limit groove 17 is provided on the surface of the limit block 12, and the rack is engaged with a gear 3 19.

[0036] A positioning column 8 is inserted into the limiting groove 17 , and a nut 18 is provided on one side of the positioning column 8 . The position of the positioning column 8 in the limiting groove 17 can be adjusted by rotating the nut 18 .

[0037] A fixing frame 14 is provided at the upper end of the base plate 1. A cross blade 15 is provided on the outer wall of the upper end of the fixing frame 14. A gear 16 is provided at the lower end of the fixing frame 14. The cross blade 15 is rotated by an external screwdriver to drive the gear 16 to rotate.

[0038] A locking knob 13 is provided at the upper end of the fixing frame 14 , a gear 2 20 is provided at the lower end of the fixing frame 14 , a gear 3 19 is provided at the lower end of the gear 2 20 , and the rotation of the gear 1 16 drives the gear 2 20 to rotate, and the gear 2 20 drives the gear 3 19 to rotate.

[0039] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0040] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A metal cutting device comprising a base plate (1), a cutter head (4), an electric propulsion system (3), a hydraulic cylinder (10), and a locking knob (13), characterized in that: A cutter head (4) is provided on one side of the upper end of the base plate (1), an electric propulsion system (3) is provided on both sides of the outer wall of the base plate (1), a hydraulic cylinder (10) is provided on one side of the upper end of the base plate (1), and a locking knob (13) is provided on one side of the upper end of the cutter head (4).

2. A metal cutting device according to claim 1, characterized in that: The lower end of the bottom plate (1) is connected to a base (2).

3. The metal cutting device according to claim 1, characterized in that: The upper end of the electric propulsion system (3) is fixedly connected to a mounting frame (11), the outer wall of the upper end of the mounting frame (11) is provided with a groove (5), a hydraulic cylinder (10) is inserted into the mounting frame (11), and a hydraulic rod (9) is inserted into the hydraulic cylinder (10).

4. The metal cutting device according to claim 3, characterized in that: The hydraulic rod (9) is fixedly connected to the moving block (6); a motor (7) is provided at the upper end of the moving block (6); a cutter head (4) is provided at the lower end of the moving block (6); and a rotating shaft of the motor (7) is fixedly connected to a rotating center of the cutter head (4).

5. The metal cutting device according to claim 2, characterized in that: Limiting blocks (12) capable of centering movement are provided on both sides of the upper end of the bottom plate (1), a rack is provided on one side of the limiting block (12), and a limiting groove (17) is provided on the surface of the limiting block (12).

6. The metal cutting device according to claim 5, characterized in that: A positioning column (8) is inserted into the limiting groove (17), and a nut (18) is provided on one side of the positioning column (8).

7. The metal cutting device according to claim 5, characterized in that: A fixing frame (14) is provided at the upper end of the bottom plate (1), a cross blade (15) is provided on the outer wall of the upper end of the fixing frame (14), and a gear 1 (16) is provided at the lower end of the fixing frame (14).

8. The metal cutting device according to claim 7, characterized in that: The upper end of the fixing frame (14) is provided with a locking knob (13), the lower end of the fixing frame (14) is provided with a gear 2 (20), and the lower end of the gear 2 (20) is provided with a gear 3 (19).

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