Highly applicable electric hydraulic rope saw

Abstract

The utility model discloses a high applicability electric hydraulic rope saw belongs to hydraulic rope saw technical field, it includes base, the base both sides are equipped with fixed hole, the base lower side is connected with the protection box, the base is fixed and is installed with the adjusting motor, the base is rotatably installed with the rotary table, the rotary table lower side is connected with the gear, the rotary table upper side is connected with the stand, the stand both sides are connected with the fixed plate. This high applicability electric hydraulic rope saw, through starting adjusting motor rotation crankshaft, make crankshaft drive pusher move, because the sliding of pusher in the sliding slot, make pusher can push the grooving plate, make the rack along the guide rod slide, and then utilize the interlocking of rack and gear, make the gear can drive rotary table rotation, thereby adjust the working orientation of stand and lifting plate, to adapt to actual work demand, the adjusting process does not need manual operation, saves the time, improves the work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of hydraulic wire saw technology, specifically an electric hydraulic wire saw with high applicability. Background Technology

[0002] Hydraulic wire saws are efficient and precise cutting tools mainly used in engineering fields such as building demolition, stone quarrying, and concrete structure cutting. Their core principle is to use hydraulic power to drive a diamond beaded wire to rotate at high speed, thereby using the grinding action to cut hard materials.

[0003] Existing hydraulic wire saws are steel frame-type, bolted or welded fixed structures, with relatively fixed working orientation and working dimensions. Adjusting the operation is very difficult when encountering construction environments with unsatisfactory working spaces, thus affecting actual use. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a highly applicable electric hydraulic wire saw that solves the problem that the working orientation and working size are relatively fixed, and it is very difficult to adjust the operation when encountering construction work environments with unsatisfactory working spaces, thus affecting the actual use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a highly applicable electric hydraulic wire saw, comprising a base, fixing holes on both sides of the base, a protective box connected to the bottom of the base, an adjusting motor fixedly installed on the base, a turntable rotatably installed on the base, a gear connected to the bottom of the turntable, a support frame connected to the top of the turntable, fixing plates connected to both sides of the support frame, a hydraulic motor fixedly installed on the top of the support frame, and sprockets rotatably installed on both the top and bottom of the support frame via bearings;

[0006] A chain is mounted on the sprocket, a fixing member is fixedly connected to the chain, a lifting plate is connected to the fixing member, a drive motor is fixedly mounted on the lifting plate, a drive wheel is connected to the output shaft of the drive motor, a driven wheel is rotatably mounted on the side of the lifting plate parallel to the drive wheel through a bearing, and a tensioning wheel is rotatably mounted on the lifting plate between the drive wheel and the driven wheel through a bearing.

[0007] Furthermore, the height of the tensioning wheel is lower than that of the driving wheel and the driven wheel. A guide rod is connected inside the protective box, and a rack is slidably connected to the guide rod. A slotted plate is connected to one side of the rack. The output shaft of the adjusting motor is connected to a crankshaft, and a push block is connected to one end of the crankshaft.

[0008] As a further embodiment of this utility model: a hydraulic push rod is fixedly installed on the fixed plate, a hinge rod one is rotatably connected to the fixed plate via a pin, a hinge rod two is rotatably connected to one end of the hinge rod one via a pin, a support wheel is rotatably installed to one end of the hinge rod two via a bearing, and the movable end of the hydraulic push rod is fixedly connected to one end of the hinge rod two.

[0009] As a further embodiment of this utility model: the gear and the rack mesh with each other, and both the gear and the rack are disposed inside the protective box.

[0010] As a further embodiment of this utility model: the output shaft of the hydraulic motor is connected to a sprocket located above the upright frame, and one end of the crankshaft is rotatably connected to the base through a bearing.

[0011] As a further embodiment of this utility model: sliders are slidably connected to both sides of the upright frame, and the sliders are fixedly connected to the lifting plate.

[0012] As a further embodiment of this utility model: a sliding groove is provided on the slotted plate, and the push block slides in the sliding groove.

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

[0014] 1. This highly adaptable electric hydraulic wire saw, through the setting of an adjusting motor, crankshaft, push block, slotting plate, slide groove, rack, gear and turntable, starts the adjusting motor to rotate the crankshaft, which in turn drives the push block to move. Due to the sliding of the push block in the slide groove, the push block can push the slotting plate, causing the rack to slide along the guide rod. Then, the meshing of the rack and gear can drive the turntable to rotate, thereby adjusting the working orientation of the stand and lifting plate to adapt to actual work needs. The adjustment process does not require manual operation, saving time and improving work efficiency.

[0015] 2. This highly adaptable electric hydraulic wire saw, through the configuration of a hydraulic motor, sprocket, chain, hydraulic push rod, hinge rod one, hinge rod two, and support wheel, allows the hydraulic motor to rotate the sprocket, which in turn drives the chain to move the lifting plate along the frame, thereby adjusting the height. The hydraulic push rod pushes one end of hinge rod two, causing hinge rod one and hinge rod two to rotate, thus adjusting the distance between the support wheel and the frame. During this process, the height of the lifting plate can be changed to ensure the tension of the wire saw, thereby flexibly adjusting the chain tension and adapting to different cutting sizes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the support frame of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the base of this utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective box of this utility model;

[0020] In the diagram: 1. Base; 2. Fixing hole; 3. Protective box; 4. Adjusting motor; 5. Turntable; 6. Gear; 7. Stand; 8. Fixing plate; 9. Hydraulic motor; 10. Sprocket; 11. Chain; 12. Fixing component; 13. Lifting plate; 14. Drive motor; 15. Drive wheel; 16. Driven wheel; 17. Tensioning wheel; 18. Guide rod; 19. Rack; 20. Slotted plate; 21. Crankshaft; 22. Push block; 23. Hydraulic push rod; 24. Hinge rod one; 25. Hinge rod two; 26. Support wheel; 27. Slider; 28. Slide groove. Detailed Implementation

[0021] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0022] like Figure 1-4 As shown, this utility model provides a technical solution: a highly applicable electric hydraulic wire saw, including a base 1, with fixing holes 2 on both sides of the base 1, a protective box 3 connected to the bottom of the base 1, an adjusting motor 4 fixedly installed on the base 1, a turntable 5 rotatably installed on the base 1, a gear 6 connected to the bottom of the turntable 5, a stand 7 connected to the top of the turntable 5, fixing plates 8 connected to both sides of the stand 7, a hydraulic push rod 23 fixedly installed on the fixing plate 8, a hinge rod 24 rotatably connected to the fixing plate 8 via a pin, a hinge rod 25 rotatably connected to one end of the hinge rod 24 via a pin, a support wheel 26 rotatably installed to one end of the hinge rod 25 via a bearing, the movable end of the hydraulic push rod 23 is fixedly connected to one end of the hinge rod 25, and the hydraulic push rod 23 pushes the hinge rod 25, causing the included angle between the hinge rod 24 and the hinge rod 25 to change, thereby changing the distance between the two support wheels 26 to adapt to cutting parts of different widths.

[0023] A hydraulic motor 9 is fixedly installed on the top of the frame 7. Sprockets 10 are rotatably installed on the top and bottom of the frame 7 via bearings. A chain 11 is installed on the sprockets 10. The output shaft of the hydraulic motor 9 is connected to the sprockets 10 located on the top of the frame 7. One end of the crankshaft 21 is rotatably connected to the base 1 via a bearing. Through the cooperation of the sprockets 10 and the chain 11, the chain 11 can drive the fixing part 12 to make the lifting plate 13 complete the lifting and moving, thereby driving the wire saw to complete the cutting.

[0024] A fixing member 12 is fixedly connected to the chain 11, and a lifting plate 13 is connected to the fixing member 12. Sliding sliders 27 are slidably connected to both sides of the upright frame 7. The sliding sliders 27 are fixedly connected to the lifting plate 13. By sliding the sliding sliders 27 on the upright frame 7, the upright frame 7 can guide and restrict the lifting plate 13, thereby making the lifting plate 13 move smoothly and avoiding tilting.

[0025] A drive motor 14 is fixedly installed on the lifting plate 13. The output shaft of the drive motor 14 is connected to a drive wheel 15. A driven wheel 16 is rotatably installed on the side of the lifting plate 13 parallel to the drive wheel 15 via a bearing. A tension wheel 17 is rotatably installed on the lifting plate 13 between the drive wheel 15 and the driven wheel 16 via a bearing. The height of the tension wheel 17 is lower than that of the drive wheel 15 and the driven wheel 16. A guide rod 18 is connected inside the protective box 3. A rack 19 is slidably connected to the guide rod 18. The gear 6 and the rack 19 mesh with each other. Both the gear 6 and the rack 19 are located inside the protective box 3. The protective box 3 protects the gear 6 and the rack 19 to prevent dust particles from adhering. The meshing of the rack 19 and the gear 6 drives the turntable 5 to rotate, changing the working orientation to meet the working requirements.

[0026] A slotted plate 20 is connected to one side of the rack 19, and a crankshaft 21 is connected to the output shaft of the adjusting motor 4. A push block 22 is connected to one end of the crankshaft 21. A sliding groove 28 is provided on the slotted plate 20. The push block 22 slides in the sliding groove 28. When the adjusting motor 4 drives the crankshaft 21 to swing within a range, the push block 22 can push the slotted plate 20 to make the rack 19 slide on the guide rod 18. The guide rod 18 can support and guide the rack 19 to prevent the rack 19 from tilting when it moves.

[0027] The working principle of this utility model is as follows:

[0028] The wire saw is passed through the support wheel 26, drive wheel 15, tension wheel 17, and driven wheel 16 in stages, so that the wire saw forms a V-shaped structure in the area of ​​the lifting plate 13, achieving tension drive. Then, the drive motor 14 rotates the drive wheel 15 to drive the wire saw, and the adjusting motor 4 rotates the crankshaft 21, causing the crankshaft 21 to drive the push block 22 to move. As the push block 22 slides in the slide groove 28, it can push the slotted plate 20, causing the rack 19 to slide along the guide rod 18. The meshing of the rack 19 and the gear 6 allows the gear 6 to drive the turntable 5 to rotate, thereby adjusting the working orientation of the stand 7 and the lifting plate 13. By activating the hydraulic push rod 23 to push one end of the second hinge rod 25, the first hinge rod 24 and the second hinge rod 25 rotate, thereby adjusting the distance between the support wheel 26 and the stand 7. During the process, the height of the lifting plate 13 can be changed to ensure the tension of the wire saw, thereby flexibly adjusting the tension of the chain 11 and adapting to different cutting sizes.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A highly adaptable electric hydraulic wire saw, comprising a base (1), characterized in that: The base (1) has fixing holes (2) on both sides. A protective box (3) is connected to the bottom of the base (1). An adjusting motor (4) is fixedly installed on the base (1). A turntable (5) is rotatably installed on the base (1). A gear (6) is connected to the bottom of the turntable (5). A stand (7) is connected to the top of the turntable (5). Fixing plates (8) are connected to both sides of the stand (7). A hydraulic motor (9) is fixedly installed on the top of the stand (7). A sprocket (10) is rotatably installed on both the top and bottom of the stand (7) through bearings. A chain (11) is mounted on the sprocket (10), a fixing member (12) is fixedly connected to the chain (11), a lifting plate (13) is connected to the fixing member (12), a drive motor (14) is fixedly mounted on the lifting plate (13), the output shaft of the drive motor (14) is connected to a drive wheel (15), a driven wheel (16) is rotatably mounted on the side of the lifting plate (13) parallel to the drive wheel (15) via a bearing, and the lifting plate (13) is located at the drive wheel (15). 5) A tensioning wheel (17) is rotatably mounted between the driven wheel (16) and the driven wheel (16) via a bearing. The height of the tensioning wheel (17) is lower than that of the driving wheel (15) and the driven wheel (16). A guide rod (18) is connected inside the protective box (3). A rack (19) is slidably connected on the guide rod (18). A slotted plate (20) is connected to one side of the rack (19). A crankshaft (21) is connected to the output shaft of the adjusting motor (4). A push block (22) is connected to one end of the crankshaft (21).

2. The highly applicable electric hydraulic wire saw according to claim 1, characterized in that: A hydraulic push rod (23) is fixedly installed on the fixed plate (8). A hinge rod (24) is rotatably connected to the fixed plate (8) via a pin. A hinge rod (25) is rotatably connected to one end of the hinge rod (24) via a pin. A support wheel (26) is rotatably installed on one end of the hinge rod (25) via a bearing. The movable end of the hydraulic push rod (23) is fixedly connected to one end of the hinge rod (25).

3. The highly applicable electric hydraulic wire saw according to claim 1, characterized in that: The gear (6) meshes with the rack (19), and both the gear (6) and the rack (19) are located inside the protective box (3).

4. The highly applicable electric hydraulic wire saw according to claim 1, characterized in that: The output shaft of the hydraulic motor (9) is connected to the sprocket (10) located above the stand (7), and one end of the crankshaft (21) is rotatably connected to the base (1) through a bearing.

5. The highly applicable electric hydraulic wire saw according to claim 1, characterized in that: The upright frame (7) is slidably connected to two sides by sliders (27), and the sliders (27) are fixedly connected to the lifting plate (13).

6. The highly applicable electric hydraulic wire saw according to claim 1, characterized in that: The slotted plate (20) has a sliding groove (28) and the push block (22) slides in the sliding groove (28).

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