Metal material cutting device

Abstract

The utility model discloses a metal material cutting device which comprises an operation table, a cutting mechanism is installed on the top of the operation table, a cutting machine and a connecting cover capable of enabling the cutting machine to rotate downwards to conduct cutting are installed on the cutting mechanism, a connecting plate is installed at the bottom of the connecting cover, a base is installed on the connecting plate, and a cutting mechanism is installed on the base. The angle of the saw blade of the cutting machine is adjusted by rotating the connecting plate on the base, meanwhile, the rotating angle of the connecting plate is measured through the pointer, and when the rotating angle of the connecting plate reaches the required angle of the saw blade of the cutting machine, the position of the connecting plate is fixed; and at the moment, the cutting machine can be pressed downwards on the connecting cover to cut the cutting piece, so that the cutting angle is more accurate, the cutting machine does not need to be operated to cut along a line after a worker marks a line on the cutting piece to achieve angle cutting, and therefore the cutting efficiency of the metal material is improved.

Description

Technical Field

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

[0002] Metal cutting is an important part of metal processing. It involves separating metal materials into predetermined shapes and sizes. It uses a high-speed rotating grinding wheel for cutting. It is lightweight, flexible, simple and convenient. It is widely used in various occasions, especially in construction sites and interior decoration. It is mainly used to cut small-diameter square tubes, round tubes, special-shaped tubes, etc.

[0003] Currently, metal cutting cannot adjust the cutting angle, and angle cutting is only performed by marking the cutting piece, which is inefficient and has poor accuracy.

[0004] Therefore, a metal material cutting device is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model

[0006] In response to the shortcomings of the existing technology, the purpose of this utility model is to provide a metal material cutting device, which aims to solve the problem that the existing technology cannot adjust the cutting angle of metal materials and can only perform angle cutting by marking on the cutting piece, resulting in low efficiency and poor accuracy.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solutions:

[0009] A metal material cutting device includes an operating table, a cutting mechanism is installed on the top of the operating table, a cutting machine and a connecting cover that can rotate the cutting machine downward for cutting are installed on the cutting mechanism, a connecting plate is installed at the bottom of the connecting cover, a base is installed on the connecting plate, the connecting plate can rotate on the base, and a pointer for measuring the rotation angle of the connecting plate is installed on the base.

[0010] As a preferred solution of the present invention, loading blocks are evenly installed near the four corners of the top of the operating table, and bolts are threaded on the outer surfaces of the loading blocks. One end of the bolt is inserted into the inner side of the loading block and is rotatably connected to a splint. The two loading blocks at one end of the top of the operating table are a group, and the two ends of the cutting piece are respectively placed into the inner sides of the two loading blocks in each group.

[0011] As a preferred solution of the present invention, a motor is embedded in the top center of the operating table, and the motor can rotate ±180°. Cutting grooves are symmetrically provided at both ends of the top of the operating table. The top rotating shaft of the motor is fixedly connected to the bottom center of the base. After each rotation of the motor, the cutting machine rotates downward to press the saw blade into the corresponding cutting groove.

[0012] As a preferred solution of the present invention, the bottom of the outer shell of the cutting machine is rotatably connected to the inner side of the connecting cover, and a reset spring that allows the cutting machine to rotate upward and reset is installed at the connecting shaft between the outer shell of the cutting machine and the connecting cover.

[0013] As a preferred solution of the present invention, a rotating column is installed at the bottom of the connecting plate, and a rotating groove is opened at the top of the base. The rotating column on the connecting plate rotates and is limitedly installed on the inner side of the rotating groove. A rotating rod is installed on the outer surface of the base, and a handwheel is fixedly installed on one end of the rotating rod. One end of the rotating rod is fixedly connected to one end of the rotating column on the connecting plate, and a nut is threadedly connected on the outer ring surface of the rotating rod. When the nut is tightened, it is close to the outer side surface of the base to fix the rotating rod.

[0014] As a preferred solution of the present invention, a limiting plate is installed on the other side of the base, one side of the limiting plate is connected to one end of the rotating column on the connecting plate, and this side of the base is located at the outer edge of the limiting plate and has an angle scale line printed on it, and the pointer is installed on the edge of the outer side of the limiting plate. Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model realizes the adjustment of the angle of the saw blade of the cutting machine by rotating the connecting plate on the base, and uses the pointer to measure the rotation angle of the connecting plate. When the rotation angle of the connecting plate reaches the required angle of the saw blade of the cutting machine, the position of the connecting plate is fixed. At this time, the cutting machine can be pressed down on the connecting cover to cut the cutting piece, making the cutting angle more accurate. There is no need to manually mark the cutting piece and then operate the cutting machine to cut along the line to achieve angle cutting, thereby improving the cutting efficiency of metal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a metal material cutting device of the present utility model;

[0018] Figure 2 This is a schematic diagram of the operating table structure of a metal material cutting device of the present utility model;

[0019] Figure 3The utility model is a schematic diagram of the cutting mechanism structure of a metal material cutting device.

[0020] In the figure: 1. operating table; 11. cutting groove; 12. motor; 2. loading block; 21. bolt; 22. clamping plate; 3. cutting mechanism; 31. cutting machine; 32. connecting cover; 33. connecting plate; 34. base; 35. rotating groove; 36. rotating rod; 37. handwheel; 38. limit plate; 39. pointer. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0022] See also Figure 1-3 The present embodiment provides a metal material cutting device, including an operating table 1, a cutting mechanism 3 is installed on the top of the operating table 1, a cutter 31 and a connecting cover 32 that can rotate the cutter 31 downward for cutting are installed on the cutting mechanism 3, a connecting plate 33 is installed at the bottom of the connecting cover 32, a base 34 is installed on the connecting plate 33, the connecting plate 33 can rotate on the base 34, and a pointer for measuring the rotation angle of the connecting plate 33 is installed on the base 34. When the metal material cutting device is in use, the saw blade angle of the cutter 31 is adjusted by rotating the connecting plate 33 on the base 34, and the rotation angle of the connecting plate 33 is measured by the pointer 39. When the rotation angle of the connecting plate 33 reaches the required angle of the saw blade of the cutter 31, the position of the connecting plate 33 is fixed. At this time, the cutter 31 can be pressed downward on the connecting cover 32 to cut the cutting piece, so that the cutting angle is more accurate, and there is no need to manually mark the cutting piece and then operate the cutter 31 to cut along the line to achieve angle cutting, thereby improving the cutting efficiency of the metal material.

[0023] In this embodiment, if Figure 1 and Figure 2 As shown, loading blocks 2 are evenly installed near the four corners of the top of the operating table 1, and bolts 21 are threadedly connected on the outer surface of the loading blocks 2. One end of the bolt 21 is inserted into the inner side of the loading block 2 and is rotatably connected to the clamping plate 22. The two loading blocks 2 at one end of the top of the operating table 1 are a group, and the two ends of the cutting piece are respectively placed into the inner side of the two loading blocks 2 in each group. Therefore, by placing the two ends of the cutting piece into the inner side of the two loading blocks 2 and tightening the bolts 21, the cutting piece can be clamped by the clamping plate 22.

[0024] In this embodiment, if Figure 1 and Figure 2 As shown, a motor 12 is embedded in the top center of the operating table 1, and the motor 12 can rotate ±180°. Cutting grooves 11 are symmetrically provided at both ends of the top of the operating table 1. The top rotating shaft of the motor 12 is fixedly connected to the bottom center of the base 34. After each rotation of the motor 12, the cutting machine 31 rotates downward to press the saw blade into the corresponding cutting groove 11. Therefore, the cutting operation position of the cutting machine 31 can be adjusted by the motor 12, and cutting operations can be performed at both ends of the top of the operating table 1, so there is no need to consider the placement orientation when placing the operating table 1.

[0025] In this embodiment, if Figure 3 As shown, a rotating column is installed at the bottom of the connecting plate 33, and a rotating groove 35 is opened at the top of the base 34. The rotating column on the connecting plate 33 rotates and is limitedly installed on the inner side of the rotating groove 35. A rotating rod 36 is installed on the outer side of the base 34, and a handwheel 37 is fixedly installed on one end of the rotating rod 36. One end of the rotating rod 36 is fixedly connected to one end of the rotating column on the connecting plate 33. A nut is threaded on the outer ring surface of the rotating rod 36. After the nut is tightened, it is close to the outer side surface of the base 34 to fix the rotating rod 36. Therefore, the connecting plate 33 can be rotated by rotating the rotating rod 36 by the handwheel 37, and the connecting plate 33 can be fixed by tightening the nut on the rotating rod 36.

[0026] In this embodiment, if Figure 3 As shown, a limit plate 38 is installed on the other side of the base 34, and one side of the limit plate 38 is connected to one end of the rotating column on the connecting plate 33. The side of the base 34 is located at the outer edge of the limit plate 38 and an angle scale line is printed thereon. The pointer 39 is installed on the edge of the outer side of the limit plate 38. Therefore, when the rotating rod 36 is rotated, the limit plate 38 can be rotated. At this time, the pointer 39 on the limit plate 38 will point to the angle scale line, thereby measuring the rotation of the connecting plate 33 and realizing the angle adjustment of the cutting machine 31.

[0027] Working principle: When using the metal material cutting device, first put the two ends of the cutting piece into the inner side of the two loading blocks 2 and tighten the bolts 21, then the cutting piece can be clamped by the clamping plate 22, and the cutting operation position of the cutting machine 31 is adjusted by the motor 12. The cutting operation can be performed at both ends of the top of the operating table 1, so there is no need to consider the placement direction when placing the operating table 1. At the same time, the connecting plate 33 can be rotated by rotating the rotating rod 36 through the hand wheel 37, and the connecting plate 33 can be fixed by tightening the nut on the rotating rod 36. When the rotating rod 36 rotates, the limit plate 38 It can be rotated. At this time, the pointer 39 on the limit plate 38 will point to the angle scale line, thereby measuring the rotation of the connecting plate 33 and realizing the angle adjustment of the cutter 31. When the rotation angle of the connecting plate 33 reaches the required angle of the saw blade of the cutter 31, the position of the connecting plate 33 is fixed. At this time, the cutter 31 can be pressed down on the connecting cover 32 to cut the cutting piece, so that the cutting angle is more precise. There is no need to manually mark the cutting piece and then operate the cutter 31 to cut along the line to achieve angle cutting, thereby improving the cutting efficiency of metal materials.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A metal material cutting device, comprising an operating table (1), characterized in that: A cutting mechanism (3) is installed on the top of the operating table (1), a cutting machine (31) and a connecting cover (32) capable of rotating the cutting machine (31) downward for cutting are installed on the cutting mechanism (3), a connecting plate (33) is installed on the bottom of the connecting cover (32), a base (34) is installed on the connecting plate (33), the connecting plate (33) is capable of rotating on the base (34), and a pointer for measuring the rotation angle of the connecting plate (33) is installed on the base (34).

2. A metal material cutting device according to claim 1, characterized in that: Loading blocks (2) are evenly installed near the four corners of the top of the operating table (1), and bolts (21) are threadedly connected on the outer surfaces of the loading blocks (2). One end of the bolt (21) penetrates into the inner side of the loading block (2) and is rotatably connected to a clamping plate (22). The two loading blocks (2) at one end of the top of the operating table (1) form a group, and the two ends of the cutting piece are respectively placed into the inner side of the two loading blocks (2) of each group.

3. The metal material cutting device according to claim 1, characterized in that: A motor (12) is embedded in the center of the top of the operating table (1), and the motor (12) can rotate ±180 degrees. Cutting grooves (11) are symmetrically opened at both ends of the top of the operating table (1). The top rotating shaft of the motor (12) is fixedly connected to the bottom center of the base (34). After each rotation of the motor (12), the cutting machine (31) rotates downward to press the saw blade into the corresponding cutting groove (11).

4. The metal material cutting device according to claim 1, characterized in that: The bottom of the outer shell of the cutting machine (31) is rotatably connected to the inner side of the connecting cover (32), and a return spring that enables the cutting machine (31) to rotate upward and return to its original position is installed at the connecting shaft between the outer shell of the cutting machine (31) and the connecting cover (32).

5. The metal material cutting device according to claim 1, characterized in that: A rotating column is installed at the bottom of the connecting plate (33), and a rotating groove (35) is opened on the top of the base (34). The rotating column on the connecting plate (33) is rotated and limitedly installed on the inner side of the rotating groove (35). A rotating rod (36) is installed on the outer surface of the base (34). A hand wheel (37) is fixedly installed on one end of the rotating rod (36). One end of the rotating rod (36) is fixedly connected to one end of the rotating column on the connecting plate (33). A nut is threaded on the outer ring surface of the rotating rod (36). After the nut is tightened, it is close to the outer side surface of the base (34) to fix the rotating rod (36).

6. The metal material cutting device according to claim 1, characterized in that: A limiting plate (38) is installed on the other side of the base (34), one side of the limiting plate (38) is connected to one end of the rotating column on the connecting plate (33), and an angle scale line is printed on the outer edge of the limiting plate (38) on the side of the base (34), and the pointer (39) is installed on the edge of the outer side of the limiting plate (38).

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