Multifunctional hoisting rotary excavating and drilling all-in-one machine

Abstract

The utility model discloses a multifunctional hoisting rotary excavating and drilling all-in-one machine, which relates to the technical field of building construction and comprises a main body, the top of the main body is fixedly connected with a connecting plate, the left part of the top of the connecting plate is fixedly connected with a folding mechanism, and the right part of the top of the connecting plate is rotatably connected with a rotary excavating mechanism. And a hoisting mechanism is fixedly connected to the right position of the top of the connecting plate. According to the multifunctional hoisting rotary excavating and drilling all-in-one machine, the hoisting rope is wound and unwound by starting the first motor, heavy objects are smoothly hoisted, meanwhile, the rotary excavating drill bit is made to rotate by starting the third motor, the height of the rotary excavating drill bit can be adjusted in cooperation with the second motor, and the hoisting operation is more convenient. The rotating rotary excavating drill bit makes contact with the ground in the rotating process, then rotary excavating operation is completed, the two modes are arranged on one main body, the occupied area is reduced, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a multifunctional hoisting rotary drilling integrated machine. Background Art

[0002] A crane is a machine specially used for lifting and hoisting. It uses a lifting machine installed on a frame to lift heavy objects and complete their movement, assembly, installation or disassembly. A rotary drilling rig is a comprehensive drilling rig, mainly used for drilling and excavation. Both are one of the most commonly used mechanical equipment in foundation engineering.

[0003] For example, the Chinese patent with publication number CN111911075A discloses a multifunctional hoisting rotary drilling machine, which involves the field of heavy industrial vehicles and includes a walking system, wherein the walking system uses a fuel engine to drive the vehicle to move; the second telescopic arm at the front end of the lifting arm is connected to the telescopic slideway, and the telescopic slideway is connected to the movable clamp handle; the rotary drilling machine includes an outer rotary drilling machine and an inner rotary drilling machine; the first vortex is counterclockwise, the second vortex is clockwise, and the third vortex is counterclockwise; the second motor output shaft is connected to the second gear, and the second gear is meshed with the outer gear on the transmission gear; the first motor output shaft is connected to the first gear, and the first gear is meshed with the inner gear on the inner barrel. The second vortex blows cold air into the top of the drill bit of the rotary drilling machine, and the third vortex takes the hot air away from the top of the drill bit, realizing the self-heating of the rotary drilling machine bit while integrating the functions of hoisting and rotary drilling machine.

[0004] The existing technology has the following problems:

[0005] The existing machine body can only be hoisted or can only be used for rotary drilling, and the two cannot be combined, resulting in the machine occupying too much space during construction, affecting normal construction. At the same time, when rotary drilling is not performed, the rotary drilling head is vertically downward, and it is easy to bump into it during the overall movement, causing damage to the rotary drilling head. Utility Model Content

[0006] The utility model provides a multifunctional hoisting rotary drilling integrated machine to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A multifunctional hoisting rotary drilling machine comprises a main body, the top of the main body is fixedly connected to a connecting plate, the left part of the top of the connecting plate is fixedly connected to a folding mechanism, the right part of the top of the connecting plate is rotatably connected to a rotary drilling mechanism, and the right part of the top of the connecting plate is fixedly connected to a hoisting mechanism.

[0009] Preferably: the lifting mechanism includes two support plates, the bottoms of the two support plates are fixedly connected to the front and rear positions of the top of the connecting plate, the tops of the two support plates are fixedly connected to a fixing plate, the front and rear parts of the top of the fixing plate are fixedly connected to two side plates, the left position at the rear side of the rear side plate is fixedly connected to a motor 1, the left parts of the opposite surfaces of the two side plates are rotatably connected to a winding roller, the output end of the motor 1 passes through the rear side plate and is fixedly connected to the rear end of the winding roller, the right part of the opposite surface of the side plate is rotatably connected to a rotating wheel, the front and rear parts of the outer surface of the winding roller are transmission-connected to two lifting ropes, the lower ends of the two lifting ropes are connected, and the bottoms of the lifting ropes are fixedly connected to a lifting hook.

[0010] Preferably, a second square groove is provided at the right position of the fixing plate, and the width of the second square groove is slightly larger than the outer surface diameter of the lifting rope.

[0011] Preferably: the rotary drilling mechanism includes a rotating plate, the bottom of the rotating plate is rotatably connected to the right position of the top of the connecting plate, the right side of the rotating plate is fixedly connected to a receiving plate, the upper part of the right side of the receiving plate is fixedly connected to a top plate, the top of the top plate is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a threaded rod through the top plate, the bottom of the threaded rod is rotatably connected to the upper surface of the lower part of the rotating plate, the upper part of the outer surface of the threaded rod is threadedly connected to a moving block, the right part of the moving block is fixedly connected to a sliding sleeve, the inner wall of the sliding sleeve is movably connected to a sliding rod, the top of the sliding rod is fixedly connected to the right position of the bottom of the top plate, the bottom of the sliding sleeve is fixedly connected to a connecting sleeve, the bottom of the inner wall of the connecting sleeve is fixedly connected to motor three, and the output end of motor three is fixedly connected to a rotary drilling bit through the bottom of the connecting sleeve.

[0012] Preferably: the front and rear parts of the left position of the lower surface of the top plate are fixedly connected to the limiting rod, the outer surface of the limiting rod is movably connected to the left position of the moving block, and the bottom of the limiting rod is fixedly connected to the upper surface of the lower part of the receiving plate.

[0013] Preferably: the folding mechanism includes a connecting frame, the bottom of the connecting frame is fixedly connected to the left position of the top of the connecting plate, the rear side of the inner wall of the connecting frame is fixedly connected to a motor four, the output end of the motor four is fixedly connected to a rotating plate, and the right end of the rotating plate is rotatably connected to a slider.

[0014] Preferably: a square groove 1 is provided on the top of the connection frame, and the width of the square groove 1 is slightly greater than the thickness of the rotating plate.

[0015] Preferably, a slide groove is provided on the left side of the rotating plate, and the shape of the slide groove and the shape of the slider are both T-shaped blocks.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a multifunctional lifting and rotary drilling integrated machine, which starts a set motor 1 and then retracts and releases the lifting rope, thereby smoothly lifting the heavy object, and at the same time starts a set motor 3 to rotate the rotary drilling bit, and cooperates with the set motor 2 to adjust the height of the rotary drilling bit, and the rotating rotary drilling bit contacts the ground to complete the rotary drilling operation. The two methods are arranged on one main body, which not only reduces the floor space, but also effectively improves the work efficiency.

[0018] The utility model provides a multifunctional hoisting rotary drilling machine, which can start a motor 4 to rotate a rotating plate, thereby adjusting the height of the rotary drilling bit. When the rotating plate rotates ninety degrees counterclockwise, the rotary drilling bit is lifted to the maximum height. When the rotating plate and the connecting plate are parallel to each other, the rotary drilling bit is perpendicular to the ground, effectively avoiding the situation where the rotary drilling bit is too low and being bumped, thereby achieving a better rotary drilling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the hoisting mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the rotary drilling mechanism of the utility model;

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the folding mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the folding component structure of the utility model.

[0024] In the figure: 1. main body; 2. connecting plate; 3. folding mechanism; 4. lifting mechanism; 5. rotary drilling mechanism; 31. connecting frame; 32. square slot one; 33. motor four; 34. rotating plate; 35. slider; 36. slide groove; 41. supporting plate; 42. fixing plate; 43. motor one; 44. side plate; 45. lifting rope; 46. rotating wheel; 47. square slot two; 48. lifting hook; 49. winding roller; 51. rotating plate; 52. receiving plate; 53. motor two; 54. top plate; 55. limiting rod; 56. threaded rod; 57. sliding rod; 58. moving block; 59. sliding sleeve; 501. connecting sleeve; 502. motor three; 503. rotary drilling bit. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a multifunctional hoisting rotary drilling machine includes a main body 1, a connecting plate 2 is fixedly connected to the top of the main body 1, a folding mechanism 3 is fixedly connected to the left part of the top of the connecting plate 2, a rotary drilling mechanism 5 is rotatably connected to the right part of the top of the connecting plate 2, and a hoisting mechanism 4 is fixedly connected to the right position of the top of the connecting plate 2.

[0027] It should be noted that, by starting the set motor 1 43, the lifting rope 45 is retracted and released, and the heavy object is lifted smoothly. At the same time, by starting the set motor 3 502, the rotary drilling bit 503 is rotated, and the motor 2 53 is cooperated with, the height of the rotary drilling bit 503 can be adjusted. The rotating rotary drilling bit 503 contacts the ground, and the rotary drilling operation is completed. The two methods are set on one main body, which not only reduces the floor space, but also effectively improves the work efficiency. By starting the set motor 4 33, the rotating plate 34 is rotated, and the height of the rotary drilling bit 503 is adjusted. When the rotating plate 34 rotates ninety degrees counterclockwise, the rotary drilling bit 503 is lifted to the maximum height. When the rotating plate 34 and the connecting plate 2 are parallel to each other, the rotary drilling bit 503 is perpendicular to the ground, which effectively avoids the situation where the rotary drilling bit 503 is too low and is bumped, thereby achieving a better rotary drilling effect.

[0028] like Figure 2 As shown, the lifting mechanism 4 includes two support plates 41, the bottoms of the two support plates 41 are fixedly connected to the front and rear positions of the top of the connecting plate 2, the tops of the two support plates 41 are fixedly connected to a fixing plate 42, the front and rear parts of the tops of the fixing plates 42 are fixedly connected to two side plates 44, a motor 43 is fixedly connected to the left position of the rear side of the rear side plate 44, the left parts of the opposite surfaces of the two side plates 44 are rotatably connected to a winding roller 49, the output end of the motor 43 passes through the rear side plate 44 and is fixedly connected to the rear end of the winding roller 49, the right part of the opposite surface of the side plate 44 is rotatably connected to a rotating wheel 46, the front and rear parts of the outer surface of the winding roller 49 are transmission-connected to two lifting ropes 45, the lower ends of the two lifting ropes 45 are connected, and the bottom of the lifting rope 45 is fixedly connected to a lifting hook 48.

[0029] It should be noted that by starting motor 1 43, the winding roller 49 rotates clockwise, thereby releasing the two lifting ropes 45, and under the gravity of the lifting hook 48 itself, the lifting rope 45 moves downward along the rotating wheel 46. After the lifting hook 48 is placed at a suitable height, the motor 1 43 is turned off, and then the weight is fixed on the lifting hook 48, and the motor 1 43 is started, so that the winding roller 49 rotates counterclockwise, and then the lifting rope 45 is wound up, thereby driving the lifting rope 45 to move upward along the square groove 2 47. The square groove 2 47 is set to be relatively wide, which can well limit the lifting rope 45 and prevent the lifting rope 45 from shaking too much, thereby driving the lifting hook 48 to move upward. The whole body can be rotated by controlling the main body 1, and then the height and position of the weight can be adjusted, thereby achieving the lifting effect.

[0030] like Figure 2 As shown, a second square groove 47 is provided at the right position of the fixing plate 42 , and the width of the second square groove 47 is slightly larger than the outer surface diameter of the lifting rope 45 .

[0031] It should be noted that the second square groove 47 is relatively wide, which can effectively restrict the lifting rope 45 and prevent the lifting rope 45 from shaking too much.

[0032] like Figure 3 As shown, the rotary drilling mechanism 5 includes a rotating plate 51, the bottom of the rotating plate 51 is rotatably connected to the right position of the top of the connecting plate 2, the right side of the rotating plate 51 is fixedly connected to a receiving plate 52, the upper part of the right side of the receiving plate 52 is fixedly connected to a top plate 54, the top of the top plate 54 is fixedly connected to a motor 2 53, the output end of the motor 2 53 is fixedly connected to a threaded rod 56 through the top plate 54, the bottom of the threaded rod 56 is rotatably connected to the upper surface of the lower part of the rotating plate 51, the upper part of the outer surface of the threaded rod 56 is threadedly connected to a moving block 58, the right part of the moving block 58 is fixedly connected to a sliding sleeve 59, the inner wall of the sliding sleeve 59 is movably connected to a sliding rod 57, the top of the sliding rod 57 is fixedly connected to the right position of the bottom of the top plate 54, the bottom of the sliding sleeve 59 is fixedly connected to a connecting sleeve 501, the bottom of the inner wall of the connecting sleeve 501 is fixedly connected to a motor 3 502, and the output end of the motor 3 502 is fixedly connected to a rotary drilling bit 503 through the bottom of the connecting sleeve 501.

[0033] It should be noted that by starting motor three 502, the rotary drilling bit 503 is rotated clockwise, and then starting motor two 53, the threaded rod 56 is rotated clockwise. Since the threaded rod 56 and the moving block 58 are threadedly connected to each other, the moving block 58 is driven to move downward. Two limit rods 55 are provided on the left part of the moving block 58. The moving block 58 moves downward along the limit rods 55, thereby ensuring the stability of the movement of the moving block 58. At the same time, the sliding sleeve 59 is driven by the moving block 58 and moves downward along the sliding rod 57, thereby ensuring the stability of the descent of the rotary drilling bit 503. The rotating rotary drilling bit 503 contacts the ground, thereby completing the rotary drilling operation.

[0034] like Figure 3 As shown, the front and rear parts of the left position of the lower surface of the top plate 54 are fixedly connected to the limiting rod 55, the outer surface of the limiting rod 55 is movably connected to the left position of the moving block 58, and the bottom of the limiting rod 55 is fixedly connected to the upper surface of the lower part of the receiving plate 52.

[0035] It should be noted that two limiting rods 55 are provided on the left side of the moving block 58 , and the moving block 58 moves downward along the limiting rods 55 , thereby ensuring the stability of the movement of the moving block 58 .

[0036] like Figure 4 As shown, the folding mechanism 3 includes a connecting frame 31, the bottom of the connecting frame 31 is fixedly connected to the left position of the top of the connecting plate 2, a motor 4 33 is fixedly connected to the rear position of the inner wall of the connecting frame 31, the output end of the motor 4 33 is fixedly connected to a rotating plate 34, and the right end of the rotating plate 34 is rotatably connected to a slider 35.

[0037] The cam 35 is in the state of being moved counterclockwise by the cam 36, and the cam 36 is in the state of being moved counterclockwise by the cam 36.

[0038] like Figure 4 As shown, a square groove 32 is formed on the top of the connection frame 31 , and the width of the square groove 32 is slightly greater than the thickness of the rotating plate 34 .

[0039] It should be noted that the square groove 1 32 ensures the smooth rotation of the rotating plate 34. When the rotating plate 34 rotates 90 degrees counterclockwise, it will touch the left side of the square groove 1 32. At this time, the rotary drill bit 503 is lifted to the maximum height.

[0040] like Figure 4 , Figure 5 As shown, a slide groove 36 is provided on the left side of the rotating plate 51 , and the shape of the slide groove 36 and the shape of the slider 35 are both T-shaped blocks.

[0041] It should be noted that the slider 35 and the slide groove 36 are both T-shaped and fit well, so that the slider 35 moves along the slide groove 36. At the same time, the slider 35 also effectively ensures that the rotating plate 51 will not fall.

[0042] The working principle of the utility model is as follows: by starting the motor 1 43, the winding roller 49 rotates clockwise, and then the two strands of lifting ropes 45 are released, and under the gravity of the lifting hook 48 itself, the lifting rope 45 moves downward along the rotating wheel 46, and after the lifting hook 48 is placed at a suitable height, the motor 1 43 is turned off, and then the weight is fixed on the lifting hook 48, and the motor 1 43 is started, so that the winding roller 49 rotates counterclockwise, and then the lifting rope 45 is wound up, and then the lifting rope 45 is driven to move upward along the square groove 2 47. The width of the square groove 2 47 is large, which can well control the lifting The lifting rope 45 is restricted to prevent excessive shaking of the lifting rope 45, thereby driving the lifting hook 48 to move upward. The whole body can be rotated through the control of the main body 1, thereby adjusting the height and position of the heavy object, thereby achieving the lifting effect. By starting the motor three 502, the rotary drill bit 503 is rotated clockwise, and then the motor two 53 is started, thereby causing the threaded rod 56 to rotate clockwise. Since the threaded rod 56 and the moving block 58 are threadedly connected to each other, the moving block 58 is driven to move downward. Two limit rods 55 are provided on the left part of the moving block 58. 8 moves downward along the limit rod 55, ensuring the stability of the movement of the moving block 58. At the same time, the sliding sleeve 59 is driven by the moving block 58 and moves downward along the sliding rod 57, thereby ensuring the stability of the descent of the rotary drilling bit 503. The rotating rotary drilling bit 503 contacts the ground, thereby completing the rotary drilling operation. When the rotary drilling mechanism 5 is not in use, the motor 4 33 is started, thereby causing the rotating plate 34 to move counterclockwise, thereby driving the slider 35 to make a circular motion. The slider 35 and the slide groove 36 are both T-shaped blocks and fit well, thereby causing the slider 35 to move along the slide groove 36, thereby driving the rotary drilling mechanism 5 to rotate. The plate 51 rotates counterclockwise, and the slider 35 is also effectively guaranteed that the rotating plate 51 will not fall, thereby raising the height of the rotary drilling bit 503, avoiding the rotary drilling bit 503 being too low and being bumped, and the square groove 1 32 is guaranteed to rotate smoothly on the rotating plate 34. When the rotating plate 34 rotates ninety degrees counterclockwise, it will touch the left side of the square groove 1 32. At this time, the rotary drilling bit 503 is lifted to the maximum height. When the rotating plate 34 and the connecting plate 2 are parallel to each other, the slider 35 will be located at the bottom of the slide groove 36. At this time, the rotary drilling bit 503 is perpendicular to the ground, thereby achieving a better rotary drilling effect.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional hoisting rotary drilling machine, comprising a main body (1), characterized in that: The top of the main body (1) is fixedly connected to a connecting plate (2), the left portion of the top of the connecting plate (2) is fixedly connected to a folding mechanism (3), the right portion of the top of the connecting plate (2) is rotatably connected to a rotary drilling mechanism (5), and the right portion of the top of the connecting plate (2) is fixedly connected to a lifting mechanism (4); The hoisting mechanism (4) comprises two support plates (41), the bottoms of the two support plates (41) are fixedly connected to the front and rear positions of the top of the connecting plate (2), the tops of the two support plates (41) are fixedly connected to a fixing plate (42), the front and rear parts of the tops of the fixing plates (42) are fixedly connected to two side plates (44), the left part of the rear side of the side plates (44) is fixedly connected to a motor 1 (43), the left parts of the opposite surfaces of the two side plates (44) are rotatably connected to a winding roller (49), the output of the motor 1 (43) is The outlet end passes through the rear side plate (44) and is fixedly connected to the rear end of the winding roller (49); the right part of the opposite surface of the side plate (44) is rotatably connected to a rotating wheel (46); the front and rear parts of the outer surface of the winding roller (49) are transmission-connected to two lifting ropes (45); the lower ends of the two lifting ropes (45) are connected; the bottom of the lifting rope (45) is fixedly connected to a lifting hook (48); a square groove 2 (47) is opened at the right position of the fixed plate (42); the width of the square groove 2 (47) is greater than the outer surface diameter of the lifting rope (45); The rotary drilling mechanism (5) comprises a rotating plate (51), the bottom of the rotating plate (51) is rotatably connected to the right position of the top of the connecting plate (2), the right side of the rotating plate (51) is fixedly connected to a receiving plate (52), the upper part of the right side of the receiving plate (52) is fixedly connected to a top plate (54), the top of the top plate (54) is fixedly connected to a second motor (53), the output end of the second motor (53) is fixedly connected to a threaded rod (56) through the top plate (54), the bottom of the threaded rod (56) is rotatably connected to the upper surface of the lower part of the rotating plate (51), the upper part of the outer surface of the threaded rod (56) is threadedly connected to a moving block (58), the right part of the moving block (58) is fixedly connected to a sliding sleeve (59), and the The inner wall of the sliding sleeve (59) is movably connected with a sliding rod (57), the top of the sliding rod (57) is fixedly connected to the right position of the bottom of the top plate (54), the bottom of the sliding sleeve (59) is fixedly connected with a connecting sleeve (501), the bottom of the inner wall of the connecting sleeve (501) is fixedly connected with a motor three (502), the output end of the motor three (502) is fixedly connected with a rotary drilling bit (503) through the bottom of the connecting sleeve (501), the front and rear parts of the left position of the lower surface of the top plate (54) are fixedly connected with a limiting rod (55), the outer surface of the limiting rod (55) is movably connected to the left position of the moving block (58), and the bottom of the limiting rod (55) is fixedly connected to the upper surface of the lower part of the receiving plate (52).

2. The multifunctional hoisting rotary drilling machine according to claim 1, characterized in that: The folding mechanism (3) comprises a connecting frame (31), the bottom of the connecting frame (31) is fixedly connected to the left position of the top of the connecting plate (2), a motor four (33) is fixedly connected to the rear side of the inner wall of the connecting frame (31), the output end of the motor four (33) is fixedly connected to a rotating plate (34), and the right end of the rotating plate (34) is rotatably connected to a slider (35).

3. The multifunctional hoisting rotary drilling machine according to claim 2, characterized in that: A square groove one (32) is provided on the top of the connection frame (31), and the width of the square groove one (32) is greater than the thickness of the rotating plate (34).

4. The multifunctional hoisting rotary drilling machine according to claim 2, characterized in that: A slide groove (36) is provided on the left side of the rotating plate (51), and the shape of the slide groove (36) and the shape of the sliding block (35) are both T-shaped blocks.

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