Metal material cutting device

Abstract

The utility model discloses a metal material cutting device, which relates to the technical field of metal material processing and comprises a bearing component, a connecting component is connected onto the bearing component, and two symmetrically distributed cutting components are detachably mounted on the front side of the bearing component; the bearing assembly comprises a bearing table, a vertical supporting plate is fixedly installed on the back face of the bearing table, a rotating plate is rotationally connected to the upper portion of the vertical supporting plate, and a first rotating connecting base is fixedly installed in the middle of the lower surface of the rotating plate. According to the cutting device, the limiting nut is unscrewed, then the inserting length of the connecting long rod in the connecting long cylinder is adjusted, the limiting nut is screwed after adjustment is completed, the downward pressing amplitude of the cutting assembly can be changed by adjusting the length of the connecting assembly, and therefore the cutting device is more convenient to use; and the cutting wheel can be driven to rotate, so that the metal material is cut.

Description

Technical Field

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

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern mechanical processing industry. Cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, water cutting machines, etc. Laser cutting machines are the most efficient, with the highest cutting accuracy and generally smaller cutting thickness. Plasma cutting machines also have a very fast cutting speed, and the cutting surface has a certain slope. Flame cutting machines are aimed at thicker carbon steel materials.

[0003] At present, most of the existing metal material cutting devices on the market have a narrow scope of application and are inconvenient to use. Based on this, the utility model designs a metal material cutting device to solve the above problems. Utility Model Content

[0004] Therefore, the utility model provides a metal material cutting device to solve the above problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal material cutting device comprises a bearing assembly, a connecting assembly is connected to the bearing assembly, and two symmetrically distributed cutting assemblies are detachably mounted on the front side of the bearing assembly;

[0006] The bearing assembly includes a bearing platform, a vertical support plate is fixedly installed on the back of the bearing platform, a rotating plate is rotatably connected to the top of the vertical support plate, a first rotating connection seat is fixedly installed on the middle of the lower surface of the rotating plate, a square accommodating cavity is opened on the upper surface of the bearing platform, a horizontal guide column is fixedly installed inside the square accommodating cavity, a moving slider is slidably sleeved on the outer side of the horizontal guide column, a return spring is sleeved on the outer surface of the horizontal guide column and located at the rear side of the moving slider, and a second rotating connection seat is fixedly installed on the top of the moving slider;

[0007] The connecting assembly includes a connecting long tube, both side surfaces of the connecting long tube are provided with a square side hole, the connecting long tube is connected to the square side hole, the front end of the connecting long tube is fixedly installed with a first rotating connecting shaft adapted to the first rotating connecting seat, the connecting assembly also includes a square end block, the rear end of the square end block is fixedly installed with a second rotating connecting shaft adapted to the second rotating connecting seat, the front side of the square end block is fixedly installed with a connecting long rod adapted to the connecting long tube, the front end of the connecting long rod is inserted into the corresponding connecting long tube, and a threaded column is fixedly installed on both side surfaces of one end of the connecting long rod inserted into the inside of the connecting long tube, the threaded column passes through the square side hole, and a limiting nut is threadedly connected to the outer side of one end of the threaded column passing through the square side hole.

[0008] Furthermore, a fixed handle is fixedly mounted on the front end of the rotating plate.

[0009] Furthermore, the first rotating connection shaft is inserted into the interior of the first rotating connection seat, and the first rotating connection shaft and the first rotating connection seat are rotationally matched.

[0010] Furthermore, the limiting nut is extruded with the side surface of the connecting long tube, and the side surface of the limiting nut is rough.

[0011] Furthermore, the cutting assembly includes a mounting block, which is detachably mounted on a rotating plate, a protective cover is fixedly mounted on one side surface of the mounting block, a cutting wheel is rotatably connected inside the protective cover, and the cutting wheel is driven by a driving motor.

[0012] Furthermore, the output end of the driving motor passes through the outside of the protective cover and extends to the inside of the protective cover, and the output end of the driving motor is fixedly connected to the cutting wheel.

[0013] Compared with the prior art, it has the following beneficial effects:

[0014] The utility model loosens the limit nut and then adjusts the insertion length of the connecting long rod in the connecting long tube. After the adjustment is completed, the limit nut is tightened. By adjusting the length of the connecting component, the downward pressure amplitude of the cutting component can be changed, thereby making the utility model more convenient to use. In addition, by pressing down to start the driving motor, the cutting wheel can be driven to rotate, thereby realizing the cutting of metal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 A stereoscopic diagram of a metal material cutting device provided in some embodiments of the utility model.

[0018] Figure 2 A side view of a metal material cutting device provided in some embodiments of the utility model.

[0019] Figure 3 A schematic structural diagram of a bearing assembly provided in some embodiments of the utility model.

[0020] Figure 4 A schematic diagram of the structure of a connection assembly provided in some embodiments of the utility model.

[0021] Figure 5 A schematic diagram of the structure of a cutting assembly provided in some embodiments of the utility model.

[0022] In the figure: 1. Carrying assembly; 101. Carrying platform; 102. Vertical support plate; 103. Rotating plate; 104. Fixed handle; 105. First rotating connecting seat; 106. Square accommodating cavity; 107. Horizontal guide column; 108. Moving slider; 109. Reset spring; 110. Second rotating connecting seat; 2. Connecting assembly; 201. Connecting long tube; 202. Square side hole; 203. First rotating connecting shaft; 204. Square end block; 205. Second rotating connecting shaft; 206. Connecting long rod; 207. Threaded column; 208. Limiting nut; 3. Cutting assembly; 301. Mounting block; 302. Protective cover; 303. Cutting wheel; 304. Driving motor. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figures 1 to 5 As shown, a metal material cutting device in an embodiment of the first aspect of the utility model comprises a bearing assembly 1, a connecting assembly 2 is connected to the bearing assembly 1, and two symmetrically distributed cutting assemblies 3 are detachably mounted on the front side of the bearing assembly 1;

[0025] The bearing assembly 1 includes a bearing platform 101, a vertical support plate 102 is fixedly installed on the back of the bearing platform 101, a rotating plate 103 is rotatably connected to the upper side of the vertical support plate 102, and a fixed handle 104 is fixedly installed on the front end of the rotating plate 103; a first rotating connection seat 105 is fixedly installed in the middle of the lower surface of the rotating plate 103, a square accommodating cavity 106 is opened on the upper surface of the bearing platform 101, a horizontal guide column 107 is fixedly installed inside the square accommodating cavity 106, a moving slider 108 is slidably sleeved on the outer side of the horizontal guide column 107, a return spring 109 is sleeved on the outer surface of the horizontal guide column 107 and located at the rear side of the moving slider 108, and a second rotating connection seat 110 is fixedly installed above the moving slider 108;

[0026] The connecting assembly 2 includes a connecting tube 201, and a square side hole 202 is provided on both sides of the connecting tube 201. The connecting tube 201 is connected to the square side hole 202. The front end of the connecting tube 201 is fixedly installed with a first rotating connecting shaft 203 adapted to the first rotating connecting seat 105. The first rotating connecting shaft 203 is inserted into the inside of the first rotating connecting seat 105, and the first rotating connecting shaft 203 is rotatably matched with the first rotating connecting seat 105. The connecting assembly 2 also includes a square end block 204, and the rear end of the square end block 204 is fixedly installed with a first rotating connecting seat 110 adapted to the second rotating connecting seat 110. The second rotating connecting shaft 205 is provided, and a connecting long rod 206 adapted to the connecting long tube 201 is fixedly installed on the front side of the square end block 204. The front end of the connecting long rod 206 is inserted into the corresponding connecting long tube 201. A threaded column 207 is fixedly installed on both sides of one end of the connecting long rod 206 inserted into the connecting long tube 201. The threaded column 207 passes through the square side hole 202. A limiting nut 208 is threadedly connected to the outer side of one end of the threaded column 207 passing through the square side hole 202. The limiting nut 208 is extruded with the side of the connecting long tube 201, and the side of the limiting nut 208 is rough.

[0027] The cutting assembly 3 includes a mounting block 301, which is detachably mounted on the rotating plate 103. A protective cover 302 is fixedly mounted on one side surface of the mounting block 301. A cutting wheel 303 is rotatably connected inside the protective cover 302. The cutting wheel 303 is driven by a driving motor 304. The output end of the driving motor 304 passes through the outside of the protective cover 302 and extends to the inside of the protective cover 302. The output end of the driving motor 304 is fixedly connected to the cutting wheel 303.

[0028] When using the metal material cutting device, the staff first adjusts the overall length of the connecting component 2 as needed, specifically by loosening the limit nut 208, and then adjusts the insertion length of the connecting long rod 206 inside the connecting long tube 201. After the adjustment is completed, the limit nut 208 can be tightened. By adjusting the length of the connecting component 2, the downward pressure amplitude of the cutting component 3 can be changed, thereby making the utility model more convenient to use. In addition, by pressing down to start the driving motor 304, the cutting wheel 303 can be driven to rotate, thereby realizing the cutting of the metal material.

[0029] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

[0030] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

Claims

1. A metal material cutting device, comprising a bearing assembly (1), characterized in that: The carrying component (1) is connected to a connecting component (2), and two symmetrically distributed cutting components (3) are detachably mounted on the front side of the carrying component (1); The connecting assembly (2) comprises a connecting long tube (201), both sides of which are provided with a square side hole (202), the connecting long tube (201) being in communication with the square side hole (202), the front end of the connecting long tube (201) being fixedly mounted with a first rotating connecting shaft (203) adapted to the first rotating connecting seat (105), and the connecting assembly (2) further comprises a square end block (204), the rear end of the square end block (204) being fixedly mounted with a second rotating connecting shaft (203) adapted to the second rotating connecting seat (110) 205), a connecting rod (206) adapted to the connecting long tube (201) is fixedly installed on the front side of the square end block (204), the front end of the connecting rod (206) is inserted into the corresponding connecting long tube (201), and a threaded column (207) is fixedly installed on both sides of one end of the connecting rod (206) inserted into the connecting long tube (201), and the threaded column (207) passes through the square side hole (202), and a limiting nut (208) is threadedly connected to the outer side of one end of the threaded column (207) passing through the square side hole (202).

2. The metal material cutting device according to claim 1, characterized in that: The bearing assembly (1) comprises a bearing platform (101), a vertical support plate (102) is fixedly mounted on the back of the bearing platform (101), a rotating plate (103) is rotatably connected to the top of the vertical support plate (102), a first rotating connection seat (105) is fixedly mounted in the middle of the lower surface of the rotating plate (103), a square accommodating cavity (106) is provided on the upper surface of the bearing platform (101), a horizontal guide column (107) is fixedly mounted inside the square accommodating cavity (106), a movable slider (108) is slidably sleeved on the outer side of the horizontal guide column (107), a return spring (109) is sleeved on the outer surface of the horizontal guide column (107) and located at the rear side of the movable slider (108), a second rotating connection seat (110) is fixedly mounted above the movable slider (108), and a fixed handle (104) is fixedly mounted on the front end of the rotating plate (103).

3. The metal material cutting device according to claim 2, characterized in that: The first rotating connection shaft (203) is inserted into the interior of the first rotating connection seat (105), and the first rotating connection shaft (203) and the first rotating connection seat (105) are rotationally matched.

4. The metal material cutting device according to claim 3, characterized in that: The limiting nut (208) and the side surface of the connecting long tube (201) are extruded, and the side surface of the limiting nut (208) is rough.

5. The metal material cutting device according to claim 4, characterized in that: The cutting assembly (3) comprises a mounting block (301), wherein the mounting block (301) is detachably mounted on the rotating plate (103), a protective cover (302) is fixedly mounted on one side surface of the mounting block (301), a cutting wheel (303) is rotatably connected inside the protective cover (302), and the cutting wheel (303) is driven by a driving motor (304).

6. The metal material cutting device according to claim 5, characterized in that: The output end of the driving motor (304) passes through the outside of the protective cover (302) and extends to the inside of the protective cover (302), and the output end of the driving motor (304) is fixedly connected to the cutting wheel (303).

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