Steel cutting machine for building engineering construction

Abstract

The utility model discloses a steel cutting machine for building engineering construction, which comprises a base, and the top of the base is fixedly connected with a cutting machine body. According to the steel cutting device, the bolt is screwed anticlockwise, the bolt moves upwards, the bolt relieves extrusion to the clamping ball, the clamping ball relieves extrusion to the clamping plate, the clamping plate relieves clamping to the rotating plate, the movable plate relieves limiting, the movable plate is moved to a proper position, the steps are reversely operated, the movable plate is fixed, steel needing to be cut is placed on the top of the base, and the steel is cut. The left side of the steel abuts against the moving plate, a handle is rotated, the handle drives a screw rod to move backwards, the screw rod drives a second clamping plate to move backwards, the second clamping plate and a first clamping plate can clamp the steel for cutting, the steel cutting device has the advantage of efficient cutting, an operator does not need to manually mark the size of the steel, the size error of the steel is small, and the working efficiency is improved. And the movable plate can be efficiently fixed through the fixing mechanism, and the use efficiency of the cutting machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a steel cutting machine for construction engineering. Background Art

[0002] A cutting machine is a mechanical device used to cut various materials. It can achieve high-precision cutting operations and ensure that the cutting surface is flat and smooth. When using a cutting machine, you need to pay attention to safe operation and wear appropriate protective equipment, such as goggles, to avoid accidental injuries. At the same time, you must choose a suitable cutting machine and cutting parameters according to different materials.

[0003] During the construction process of a building project, steel needs to be cut. When cutting multiple steels of the same size, the steels need to be measured one by one and marked. The size of the marks measured manually is not accurate. The cutting machine cuts the steel according to the marks. The size error of the cut steel is large, and the cut steel cannot meet the construction standards, which reduces the efficiency of the cutting machine.

[0004] Therefore, it is necessary to redesign the cutting machine to effectively prevent the large size error of the steel after cutting. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a steel cutting machine for construction engineering construction, which has the advantage of efficient cutting and solves the need to cut steel during the construction process of construction engineering. When cutting multiple steels of the same size, it is necessary to measure the steels one by one and mark them. The size of the manually measured marks is not accurate. The cutting machine cuts the steel according to the marks, and the size error of the cut steel is large. The cut steel cannot meet the construction standards, which reduces the use efficiency of the cutting machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel cutting machine for construction engineering, comprising a base, the top of the base is fixedly connected to a cutting machine body, the rear side of the top of the base is fixedly connected to a first clamping plate, the front side of the top of the base is fixedly connected to a fixing plate, the internal thread of the fixing plate is connected to a screw, the front side of the screw is fixedly connected to a handle, the rear side of the screw is hinged to a second clamping plate through a pin shaft, the front and rear sides of the top of the base are both provided with sliding grooves, the top of the sliding groove is slidably connected to a movable plate, and the front side of the movable plate is provided with a clamping mechanism.

[0007] As a preferred embodiment of the utility model, the clamping mechanism includes a rotating plate, which is hinged on the front side of the movable plate through a pin shaft, the top of the rotating plate is threadedly connected with a bolt, a movable groove is opened inside the rotating plate, a clamping ball is arranged inside the movable groove, the clamping ball is located on the rear side of the bolt, a clamping plate is arranged on the rear side of the clamping ball, and the clamping plate is slidably connected to the rotating plate.

[0008] As a preferred embodiment of the present invention, the front side and the rear side of the bottom of the movable plate are movably connected with a shielding plate, and the bottom of the shielding plate is fixedly connected to the top of the base.

[0009] As a preferred embodiment of the present invention, a knob is fixedly connected to the top of the bolt, and the knob is located on the front side of the base.

[0010] As a preferred embodiment of the present invention, a weight-reducing groove is provided on the left side of the movable plate, and the weight-reducing groove is located on the top of the base.

[0011] As a preferred embodiment of the present invention, a scale mark is fixedly connected to the top of the base, and the scale mark is located at the bottom of the movable plate.

[0012] As a preferred embodiment of the present invention, a friction pad is provided on the surface of the handle, and the friction pad is located on the top of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model turns the bolt counterclockwise, the bolt moves upward, the bolt releases the squeeze on the card ball, the card ball releases the squeeze on the card plate, the card plate releases the clamping of the rotating plate, at this time, the movable plate releases the limit, and the movable plate is moved to a suitable position, the above steps are reversed, the movable plate is fixed, the steel to be cut is placed on the top of the base, the left side of the steel is pressed against the movable plate, the handle is turned, the handle drives the screw to move backward, the screw drives the second clamping plate to move backward, the second clamping plate and the first clamping plate can clamp the steel for cutting, which has the advantage of efficient cutting, does not require the operator to manually mark the steel size, the size error of the steel is small, the fixing mechanism can efficiently fix the movable plate, and the use efficiency of the cutting machine is improved.

[0015] 2. The utility model can clamp and fix the movable plate by setting a clamping mechanism, thereby preventing the movable plate from sliding during the cutting process, resulting in inaccurate measurement of steel dimensions, and improving the use efficiency of the movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the screw of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the movable plate of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the bolt of the utility model.

[0020] In the figure: 1. base; 2. cutting machine body; 3. first clamping plate; 4. fixing plate; 5. screw; 6. handle; 7. second clamping plate; 8. slide groove; 9. movable plate; 10. clamping mechanism; 101. rotating plate; 102. bolt; 103. movable groove; 104. clamping ball; 105. clamping plate; 11. shielding plate; 12. knob; 13. weight reduction groove; 14. scale mark; 15. friction pad. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 4 As shown, the utility model provides a steel cutting machine for construction engineering, including a base 1, characterized in that: a cutting machine body 2 is fixedly connected to the top of the base 1, a first clamping plate 3 is fixedly connected to the rear side of the top of the base 1, a fixing plate 4 is fixedly connected to the front side of the top of the base 1, a screw 5 is internally threadedly connected to the fixing plate 4, a handle 6 is fixedly connected to the front side of the screw 5, a second clamping plate 7 is hinged to the rear side of the screw 5 through a pin, a slide groove 8 is provided on the front and rear sides of the top of the base 1, a movable plate 9 is slidably connected to the top of the slide groove 8, and a clamping mechanism 10 is provided on the front side of the movable plate 9.

[0023] refer to Figure 4 The clamping mechanism 10 includes a rotating plate 101, which is hinged on the front side of the movable plate 9 through a pin shaft. A bolt 102 is threadedly connected to the top of the rotating plate 101. A moving groove 103 is opened inside the rotating plate 101. A clamping ball 104 is arranged inside the moving groove 103. The clamping ball 104 is located on the rear side of the bolt 102. A clamping plate 105 is arranged on the rear side of the clamping ball 104. The clamping plate 105 is slidably connected to the rotating plate 101.

[0024] As a technical optimization solution of the utility model, by setting a clamping mechanism 10, the movable plate 9 can be clamped and fixed to avoid sliding of the movable plate 9 during the cutting process, resulting in inaccurate measurement of the steel size, thereby improving the use efficiency of the movable plate 9.

[0025] refer to Figure 1 The front and rear sides of the bottom of the movable plate 9 are movably connected with a shielding plate 11, and the bottom of the shielding plate 11 is fixedly connected to the top of the base 1.

[0026] As a technical optimization solution of the utility model, by setting a shielding plate 11, the metal debris generated during processing can be shielded to prevent the metal debris from falling into the slide 8, making it difficult for the movable plate 9 to slide, thereby improving the use stability of the slide 8.

[0027] refer to Figure 4 A knob 12 is fixedly connected to the top of the bolt 102 , and the knob 12 is located on the front side of the base 1 .

[0028] As a technical optimization solution of the present invention, by providing the knob 12, it is possible to facilitate the screwing of the bolt 102, thereby avoiding the lack of fulcrum points on the surface of the bolt 102, which makes the bolt 102 difficult to screw, and improving the ease of use of the bolt 102.

[0029] refer to Figure 3 A weight-reducing groove 13 is provided on the left side of the movable plate 9 , and the weight-reducing groove 13 is located on the top of the base 1 .

[0030] As a technical optimization solution of the utility model, by providing the weight-reducing groove 13 , the weight of the movable plate 9 can be reduced, thereby avoiding the movable plate 9 being too heavy and making it difficult to move the movable plate 9 , thereby improving the use efficiency of the movable plate 9 .

[0031] refer to Figure 2 A scale mark 14 is fixedly connected to the top of the base 1 , and the scale mark 14 is located at the bottom of the movable plate 9 .

[0032] As a technical optimization solution of the utility model, by setting the scale mark 14, the size of the steel can be measured, avoiding the inability to measure the size of the steel when cutting the steel, resulting in low efficiency of the cutting machine, and improving the usability of the base 1.

[0033] refer to Figure 1 A friction pad 15 is provided on the surface of the handle 6 , and the friction pad 15 is located on the top of the base 1 .

[0034] As a technical optimization solution of the utility model, by providing a friction pad 15, the friction between the handle 6 and the palm contact surface can be increased, avoiding the small friction between the palm and the handle 6 contact surface, which causes the palm to easily slip off the handle 6, thereby improving the stability of the handle 6.

[0035] The working principle and use process of the utility model are as follows: when it is necessary to cut the steel, firstly, the bolt 102 is turned counterclockwise, and the bolt 102 moves upward, the bolt 102 releases the squeeze on the clamping ball 104, the clamping ball 104 releases the squeeze on the clamping plate 105, and the clamping plate 105 releases the clamping of the rotating plate 101. At this time, the movable plate 9 is released from the limit, and the movable plate 9 is moved to the appropriate position. The above steps are reversed to fix the movable plate 9, and the steel to be cut is placed on the top of the base 1. The left side of the steel is pressed against the movable plate 9, and the handle 6 is turned. The handle 6 drives the screw 5 to move backward, and the screw 5 drives the second clamping plate 7 to move backward. The second clamping plate 7 and the first clamping plate 3 can clamp the steel for cutting, thereby having the advantage of efficient cutting.

[0036] To sum up: the steel cutting machine for construction engineering solves the problem of needing to cut steel during construction engineering through the coordinated use of the base 1, the cutting machine body 2, the first clamping plate 3, the fixed plate 4, the screw 5, the handle 6, the second clamping plate 7, the slide 8, the movable plate 9, and the clamping mechanism 10. When cutting multiple steels of the same size, the steels need to be measured one by one and marked. The size of the manually measured marks is not accurate. The cutting machine cuts the steel according to the marks. The size error of the cut steel is large, and the cut steel cannot meet the construction standards, which reduces the use efficiency of the cutting machine.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel cutting machine for construction engineering, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a cutting machine body (2); the rear side of the top of the base (1) is fixedly connected to a first clamping plate (3); the front side of the top of the base (1) is fixedly connected to a fixing plate (4); the internal thread of the fixing plate (4) is connected to a screw rod (5); the front side of the screw rod (5) is fixedly connected to a handle (6); the rear side of the screw rod (5) is hinged to a second clamping plate (7) via a pin; the front and rear sides of the top of the base (1) are both provided with a slide groove (8); the top of the slide groove (8) is slidably connected to a movable plate (9); and the front side of the movable plate (9) is provided with a clamping mechanism (10).

2. A steel cutting machine for construction engineering according to claim 1, characterized in that: The clamping mechanism (10) comprises a rotating plate (101), the rotating plate (101) being hinged to the front side of the moving plate (9) via a pin shaft, the top of the rotating plate (101) being threadedly connected to a bolt (102), a moving groove (103) being provided inside the rotating plate (101), a clamping ball (104) being provided inside the moving groove (103), the clamping ball (104) being located at the rear side of the bolt (102), a clamping plate (105) being provided at the rear side of the clamping ball (104), and the clamping plate (105) being slidably connected to the rotating plate (101).

3. The steel cutting machine for construction engineering according to claim 1, characterized in that: The front side and the rear side of the bottom of the movable plate (9) are both movably connected to a shielding plate (11), and the bottom of the shielding plate (11) is fixedly connected to the top of the base (1).

4. The steel cutting machine for construction engineering according to claim 2, characterized in that: A knob (12) is fixedly connected to the top of the bolt (102), and the knob (12) is located on the front side of the base (1).

5. The steel cutting machine for construction engineering according to claim 1, characterized in that: A weight-reducing groove (13) is provided on the left side of the movable plate (9), and the weight-reducing groove (13) is located on the top of the base (1).

6. The steel cutting machine for construction engineering according to claim 1, characterized in that: A scale mark (14) is fixedly connected to the top of the base (1), and the scale mark (14) is located at the bottom of the movable plate (9).

7. The steel cutting machine for construction engineering according to claim 1, characterized in that: A friction pad (15) is provided on the surface of the handle (6), and the friction pad (15) is located on the top of the base (1).

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