Cutting device for constructional engineering

Abstract

The utility model relates to the technical field of building cutting, and discloses a cutting device for building engineering, which comprises a processing table, a mounting plate is fixedly connected outside the processing table, a moving mechanism is arranged outside the mounting plate, an adjusting mechanism is arranged inside the processing table, and the adjusting mechanism comprises a moving component and a fixing component. The fixing assembly is arranged in the moving assembly, it is ensured that the size of cut steel is consistent by moving the position of the adjusting mechanism, the defect that the steel cannot be cut due to different sizes is overcome, the fixing assembly is rotated to enable a clamping plate and a threaded rod to be matched, and cut materials can be moved conveniently; a motor is started to move steel to a designated position for cutting, a threaded pipe is driven to rotate through a moving mechanism, so that a gear in meshed connection with the threaded pipe moves left and right, the position of a cutting tool bit on the lower portion is freely adjusted back and forth according to the cutting requirement, and the cutting convenience and precision degree are guaranteed.

Description

Technical Field

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

[0002] As we all know, various building materials are needed in the construction process, such as steel plates, wooden boards, iron blocks, etc. In order to meet the construction needs, the building materials need to be cut to length, and a cutting device will be used during cutting. The commonly used cutting device has a relatively simple structure, which is mainly a cutting machine hinged on a base. When cutting, start the cutting machine to rotate the saw blade, then place the building material on the base, and let the cutting line be located on the lower side of the saw blade, and finally press down the cutting machine to make the saw blade cut the building material.

[0003] Existing cutting devices have poor stability when cutting boards. During the cutting process, building materials need to be pushed forward manually, and the size of the boards cannot be accurately controlled. In addition, the cutting machine is generally in a fixed state, making it difficult to adjust the cutting position. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a cutting device for construction engineering to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a cutting device for construction engineering, comprising a processing table, a moving mechanism is provided on the outside of the processing table, and an adjusting mechanism is provided on the inside of the processing table.

[0006] The adjusting mechanism includes a moving component and a fixed component, and the fixed component is arranged inside the moving component.

[0007] Preferably, the moving component includes a fixing ring, which is fixedly installed on one side of the processing table, the center of the fixing ring is fixedly connected to the first motor, and the output end of the first motor is movably connected to the processing table, the output end of the first motor is fixedly connected to a threaded rod, the external thread of the threaded rod is connected to a support frame, the top of the support frame is fixedly connected to a placement plate, the top of the placement plate is threadedly connected to a fixed screw, the inside of the processing table is fixedly connected to a limiting guide rod, and the limiting guide rod and the support frame are slidably connected.

[0008] Preferably, the fixing assembly includes a rotating shaft, which extends to one end of the internal part of the support frame and is rotatably connected to the support frame, a knob is threadedly connected to the outside of the rotating shaft, and the bottom of the rotating shaft is fixedly connected to the first gear, a slide groove is installed inside the support frame, and the outside of the slide groove is slidably connected to a rack, and the rack is meshed with the first gear, the outside of the rack is fixedly connected to a connecting rod, and the connecting rod is slidably connected to the support frame, and the bottom of the connecting rod is fixedly connected to a splint.

[0009] Preferably, the moving mechanism includes a support plate, which is fixedly connected to the inner side of the mounting plate, and the support plate is fixedly connected to a movable shaft wheel on the outside, and the movable shaft wheels are in multiple groups, wherein one group of movable shaft wheels is movably connected to a first threaded tube on the outside, and another group of movable shaft wheels is movably connected to a second threaded tube on the outside, one end of the second threaded tube is fixedly connected to a second motor, and the second motor and the support plate are movably connected, a second gear is meshedly connected between the first threaded tube and the second threaded tube, and one end of the second gear is fixedly connected to a connecting plate, and sliding rods are slidably connected to both sides of the connecting plate, and the sliding rods are fixedly connected to the support plate.

[0010] Preferably, a third motor is installed on the side of the connecting plate close to the second gear, the output end of the third motor is fixedly connected to the first bevel gear, the side of the connecting plate close to the processing table is fixedly connected to the cutting head, the side of the cutting head close to the first bevel gear is movably connected to the second bevel gear, and the second bevel gear is meshingly connected to the first bevel gear.

[0011] Preferably, the support frames are in two groups and are U-shaped.

[0012] Preferably, a pull rod is fixedly mounted on the side of the processing table away from the first motor, and the pull rod is located at the center of the side of the processing table away from the first motor.

[0013] Compared with the existing technology, the present invention provides a cutting device for construction engineering, which has the following beneficial effects:

[0014] 1. This cutting device for construction projects ensures the same size of the steel being cut by moving the adjustment mechanism, avoiding the disadvantage of being unable to cut due to different sizes of steel. Then, rotating the fixing component will make the clamping plate and the threaded rod cooperate with each other, making it convenient for the material to be cut to be moved. After that, the steel on the placement plate will be fixed, and the motor will be turned on to move the steel to the specified position for cutting.

[0015] 2. The cutting device for construction engineering uses a moving mechanism to turn on the second motor, driving the threaded pipe to rotate so that the gear engaged with the threaded pipe moves left and right, so that the cutting head below can freely adjust its position back and forth according to cutting needs, ensuring the convenience and accuracy of cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0017] Figure 1 This is a side view of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the rear view structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 6 For this utility model Figure 4 A schematic diagram of the structure at center A;

[0023] Figure 7 For this utility model Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0024] In the figure: 1. processing table; 2. adjusting mechanism; 21. moving assembly; 211. first motor; 212. fixing ring; 213. threaded rod; 214. placing plate; 215. fixing screw; 216. limiting guide rod; 217. supporting frame; 22. fixing assembly; 221. knob; 222. first gear; 223. rack; 224. slide; 225. connecting rod; 226. splint; 227. rotating shaft; 3. cutting head; 4. moving mechanism; 41. supporting plate; 42. movable shaft wheel; 43. first threaded tube; 44. second gear; 45. connecting plate; 46. slide rod; 47. second motor; 48. second threaded tube; 5. third motor; 6. first bevel gear; 7. second bevel gear; 8. pull rod; 9. mounting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] Example 1: Please refer to Figure 1-3 The utility model provides a technical solution: a cutting device for construction engineering, comprising a processing table 1, a moving mechanism 4 is provided on the outside of the processing table 1, and an adjusting mechanism 2 is provided on the inside of the processing table 1.

[0028] The adjustment mechanism 2 includes a moving component 21 and a fixed component 22 . The fixed component 22 is disposed inside the moving component 21 .

[0029] Furthermore, the moving component 21 includes a fixed ring 212, which is fixedly installed on one side of the processing table 1. The center of the fixed ring 212 is fixedly connected to the first motor 211, and the output end of the first motor 211 is movably connected to the processing table 1. The output end of the first motor 211 is fixedly connected to a threaded rod 213, and the external thread of the threaded rod 213 is connected to a support frame 217. The top of the support frame 217 is fixedly connected to a placement plate 214, and the top of the placement plate 214 is connected to a fixed screw 215. The interior of the processing table 1 is fixedly connected to a limiting guide rod 216, and the limiting guide rod 216 is slidably connected to the support frame 217, which can fix the steel so that the steel can move along the cutting direction.

[0030] Furthermore, the fixed component 22 includes a rotating shaft 227, which extends to one end of the interior of the support frame 217 and is rotatably connected to the support frame 217. The external threaded connection of the rotating shaft 227 is a knob 221, and the bottom of the rotating shaft 227 is fixedly connected to the first gear 222. A slide groove 224 is installed inside the support frame 217, and the external sliding connection of the slide groove 224 is a rack 223, and the rack 223 is meshed with the first gear 222. The external fixed connection of the rack 223 is a connecting rod 225, and the connecting rod 225 is slidably connected to the support frame 217. The bottom of the connecting rod 225 is fixedly connected to a splint 226, so that the moving component 21 is fixed on the threaded rod 213 for threaded movement.

[0031] Furthermore, there are two sets of support frames 217, each of which is U-shaped, so that the placed steel materials can be moved smoothly.

[0032] Furthermore, a pull rod 8 is fixedly installed on the side of the processing table 1 away from the first motor 211, and the pull rod 8 is located at the center position of the side of the processing table 1 away from the first motor 211 to dump the waste after cutting.

[0033] Example 2: Please refer to Figure 4-7 , and combined with Example 1, it is further obtained that the moving mechanism 4 includes a support plate 41, the support plate 41 is fixedly connected to the inner side of the mounting plate 9, the support plate 41 is fixedly connected to a movable shaft wheel 42 on the outside, and the number of movable shaft wheels 42 is multiple groups, one group of movable shaft wheels 42 is movably connected to the outside of a first threaded tube 43, and the other group of movable shaft wheels 42 is movably connected to the outside of a second threaded tube 48, one end of the second threaded tube 48 is fixedly connected to a second motor 47, and the second motor 47 is movably connected to the support plate 41, and a second gear 44 is meshed and connected between the first threaded tube 43 and the second threaded tube 48, and one end of the second gear 44 is fixedly connected to a connecting plate 45, and sliding rods 46 are slidably connected on both sides of the connecting plate 45, and the sliding rods 46 are fixedly connected to the support plate 41, so as to facilitate the control of the position and cutting direction of the cutter head.

[0034] Furthermore, a third motor 5 is installed on the side of the connecting plate 45 close to the second gear 44, and the output end of the third motor 5 is fixedly connected to the first bevel gear 6. The side of the connecting plate 45 close to the processing table 1 is fixedly connected to the cutting head 3, and the side of the cutting head 3 close to the first bevel gear 6 is movably connected to the second bevel gear 7, and the second bevel gear 7 is meshed with the first bevel gear 6 to drive the head to rotate to complete the cutting.

[0035] The first gear 222 is engaged with the rack 223 and the second gear 223 is engaged with the rack 223. The rack 223 slides in the slot 224 to drive the connecting rod 225 below to move the clamping plate 226 fixed to the connecting rod 225 in the direction away from the threaded rod 213, so that the clamping plate 226 and the threaded rod 213 are loosened. Then the upper adjusting mechanism 2 is moved so that the adjusting mechanism 2 slides on the moving component 21 to adjust the length of steel materials of different sizes. When the length of the steel material is determined, the fixing component 22 is rotated in the opposite direction. Similarly, the lower clamping plate 226 is tightly connected to the threaded rod 213 again. At this time, the steel material is moved to the placement plate 214. By rotating the fixing screw 215, the fixing screw 215 is threadedly moved along the placement plate 214, so that the steel material is fixed to the placement plate 214. Then the first motor 211 is started. The first motor 211 drives the threaded rod 213 at the output end to rotate, driving the steel above the adjusting mechanism 2 to move to the other side of the processing table 1. At the same time, the second motor 47 is turned on to rotate, so that the second motor 47 drives the second threaded tube 48 fixedly connected thereto to rotate, so that the second gear 44 meshed with the second threaded tube 48 and the first threaded tube 43 moves left and right. When the second gear 44 moves, it drives the connecting plate 45 below to slide left and right along the slide rod 46, so that the cutting head 3 fixedly connected to the connecting plate 45 below moves left and right, so as to control the cutting position and angle of the cutting head 3. When the third motor 5 is turned on, the third motor 5 rotates and drives the first bevel gear 6 below to rotate. The first bevel gear 6 rotates and drives the second bevel gear 7 meshed with it to rotate, so that the cutting head 3 can rotate at high speed for cutting. When the steel plate approaches the cutting head 3, the cutting is completed.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A cutting device for construction engineering, comprising a processing table (1), characterized in that: The outside of the processing table (1) is fixedly connected to a mounting plate (9), a moving mechanism (4) is provided on the outside of the mounting plate (9), and an adjusting mechanism (2) is provided on the inside of the processing table (1); The regulating mechanism (2) comprises a moving component (21) and a fixed component (22), wherein the fixed component (22) is arranged inside the moving component (21).

2. A cutting device for construction engineering according to claim 1, characterized in that: The moving assembly (21) includes a fixing ring (212), the fixing ring (212) is fixedly mounted on one side of the processing table (1), the center of the fixing ring (212) is fixedly connected to a first motor (211), and the output end of the first motor (211) is movably connected to the processing table (1), the output end of the first motor (211) is fixedly connected to a threaded rod (213), the threaded rod (213) is externally threadedly connected to a support frame (217), the top of the support frame (217) is fixedly connected to a placement plate (214), the top of the placement plate (214) is threadedly connected to a fixing screw (215), the interior of the processing table (1) is fixedly connected to a limiting guide rod (216), and the limiting guide rod (216) and the support frame (217) are slidably connected.

3. A cutting device for construction engineering according to claim 1, characterized in that: The fixing assembly (22) includes a rotating shaft (227), the rotating shaft (227) extends to one end inside the support frame (217) and is rotatably connected to the support frame (217), the rotating shaft (227) is externally threadedly connected to a knob (221), the bottom of the rotating shaft (227) is fixedly connected to a first gear (222), the support frame (217) is internally installed with a slide groove (224), the outside of the slide groove (224) is slidably connected to a rack (223), and the rack (223) is meshed with the first gear (222), the outside of the rack (223) is fixedly connected to a connecting rod (225), and the connecting rod (225) is slidably connected to the support frame (217), and the bottom of the connecting rod (225) is fixedly connected to a splint (226).

4. A cutting device for construction engineering according to claim 1, characterized in that: The moving mechanism (4) includes a support plate (41), the support plate (41) is fixedly connected to the inner side of the mounting plate (9), the support plate (41) is fixedly connected to a movable shaft wheel (42) on the outside, and the movable shaft wheels (42) are in multiple groups, one group of movable shaft wheels (42) is movably connected to a first threaded tube (43) on the outside, and another group of movable shaft wheels (42) is movably connected to a second threaded tube (48) on the outside, one end of the second threaded tube (48) is fixedly connected to a second motor (47), and the second motor (47) is movably connected to the support plate (41), the first threaded tube (43) and the second threaded tube (48) are meshed with a second gear (44), one end of the second gear (44) is fixedly connected to a connecting plate (45), both sides of the connecting plate (45) are slidably connected to slide rods (46), and the slide rods (46) are fixedly connected to the support plate (41).

5. A cutting device for construction engineering according to claim 4, characterized in that: A third motor (5) is installed on the side of the connecting plate (45) close to the second gear (44), and the output end of the third motor (5) is fixedly connected to the first bevel gear (6). A cutting head (3) is fixedly connected to the side of the connecting plate (45) close to the processing table (1), and a second bevel gear (7) is movably connected to the side of the cutting head (3) close to the first bevel gear (6), and the second bevel gear (7) is meshingly connected to the first bevel gear (6).

6. A cutting device for construction engineering according to claim 2, characterized in that: The support frames (217) are provided in two groups and are U-shaped.

7. A cutting device for construction engineering according to claim 2, characterized in that: A pull rod (8) is fixedly mounted on the side of the processing table (1) away from the first motor (211), and the pull rod (8) is located at the center of the side of the processing table (1) away from the first motor (211).

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