Building foundation drilling machine convenient to position

Abstract

The utility model belongs to the technical field of drilling machines, and particularly relates to a building foundation drilling machine convenient to position, which comprises a machine body, a water tank and a connecting column are fixedly connected above the machine body, the water tank is communicated with a connecting pipe, one end of the connecting pipe far away from the water tank is communicated with a water pump, and a water pipe is communicated above the water pump. The end, away from the water pump, of the water pipe communicates with a water spraying ring. According to the building foundation drilling machine convenient to position, a driving motor drives a rotating disc to rotate, so that a cylinder is driven to rotate, then a connecting rod is driven to swing back and forth on a fixing base, and under cooperation of the connecting rod and a movable groove, the connecting rod moves to drive a movable rod to reciprocate back and forth in the movable groove; and the L-shaped rod reciprocates back and forth to touch the switch, and the switch is intermittently turned on and turned off under the action of the torsional spring, so that the water injection nozzle injects water intermittently, and water resources are effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a building foundation drilling machine which is convenient for positioning. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole in the target object through rotary cutting or rotary extrusion. Corresponding drilling machines are often required in foundation construction.

[0003] At present, in the prior art, a Chinese patent with announcement number CN217080319U discloses a method for

[0004] A high-temperature shaping drilling device for building foundation construction, which sprays water from the inside of the water tank onto the surface of the drill rod through a water pipe, a water spray ring, and a water spray nozzle for rapid heat dissipation. However, in actual use, the water spray nozzle is always in a water spraying state, which will lead to excessive waste of water resources. In view of this, we propose a building foundation drilling machine that is easy to position. Utility Model Content

[0005] The main purpose of the utility model is to provide a construction foundation drilling machine which is convenient for positioning and can solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model proposes a convenient positioning construction foundation drilling machine, including a machine body, a water tank and a connecting column are fixedly connected above the machine body, the water tank is connected to a connecting pipe, the end of the connecting pipe away from the water tank is connected to a water pump, the water pump is connected to a water pipe above the water pump, the end of the water pipe away from the water pump is connected to a water spray ring, a motor 1 is fixedly connected above the connecting column, a connecting plate is movably connected to the connecting column, a motor 2 is fixedly connected above the connecting plate, the motor 2 is fixedly connected to a drill rod through its output shaft, and an adjustment mechanism is provided above the machine body, and the adjustment mechanism includes:

[0007] A fixing seat is fixedly connected to the upper part of the machine body, a movable groove is fixedly connected to the upper end of the fixing seat, and a connecting rod is rotatably connected to the lower end of the fixing seat.

[0008] Preferably, the connecting rod is movably connected to a cylinder, the cylinder is fixedly connected to a turntable, and one end of the turntable away from the cylinder is fixedly connected to a driving motor.

[0009] Preferably, the upper end of the connecting rod is rotatably connected to a connecting rod, and the connecting rod is rotatably connected to a movable rod.

[0010] Preferably, one end of the movable rod is fixedly connected to a brush plate, and the other end of the movable rod is fixedly connected to an L-shaped rod. The back-and-forth movement of the movable rod drives the brush plate to move back and forth, effectively cleaning the dirt inside the movable groove and ensuring the smooth sliding of the movable rod.

[0011] Preferably, the L-shaped rod is movably connected to a switch, the switch is arranged on the side wall of the water pump, and a torsion spring is arranged between the water pump and the switch. The driving motor drives the turntable to rotate, thereby driving the cylinder to rotate, and then driving the connecting rod to swing back and forth on the fixed seat. With the cooperation of the connecting rod and the movable groove, the movement of the connecting rod will drive the movable rod to reciprocate back and forth in the movable groove, thereby driving the L-shaped rod to reciprocate back and forth. The reciprocating motion of the L-shaped rod will touch the switch, and under the action of the torsion spring, the switch will be intermittently opened and closed, so that the water outlet will intermittently spray water, effectively saving water resources.

[0012] Preferably, a supporting mechanism is provided below the machine body.

[0013] The utility model provides a building foundation drilling machine that is easy to locate. It has the following beneficial effects:

[0014] (1) The construction foundation drilling machine with convenient positioning drives the rotation of the turntable through the driving motor, thereby driving the rotation of the cylinder, and then driving the connecting rod to swing back and forth on the fixed seat. Under the cooperation of the connecting rod and the movable groove, the movement of the connecting rod will drive the movable rod to move back and forth in the movable groove, thereby driving the L-shaped rod to move back and forth. The reciprocating movement of the L-shaped rod will touch the switch, and under the action of the torsion spring, the switch will be intermittently opened and closed, so that the water outlet will spray water intermittently, effectively saving water resources.

[0015] (2) The construction foundation drilling machine that is easy to position can drive the brush plate to move back and forth through the back and forth movement of the movable rod, effectively cleaning the dirt inside the movable groove and ensuring the smooth sliding of the movable rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2The structure of the adjustment mechanism of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 3 The structure of the adjustment mechanism of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of area A in the middle.

[0021] Description of Figure Numbers:

[0022] 1. Machine body; 2. Support mechanism; 3. Water tank; 4. Water pump; 5. Water pipe; 6. Connecting column; 7. Motor 1; 8. Adjusting mechanism; 81. Fixed seat; 82. Connecting rod; 83. Cylinder; 84. Turntable; 85. Switch; 86. L-shaped rod; 87. Movable rod; 88. Connecting rod; 89. Movable groove; 810. Brush plate; 9. Motor 2; 10. Connecting plate; 11. Water spray ring; 12. Drill rod.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 The utility model proposes a construction foundation drilling machine that is easy to position, including a machine body 1, a water tank 3 and a connecting column 6 are fixedly connected above the machine body 1, a connecting pipe is connected to the water tank 3, an end of the connecting pipe away from the water tank 3 is connected to a water pump 4, a water pipe 5 is connected above the water pump 4, and an end of the water pipe 5 away from the water pump 4 is connected to a water spray ring 11, a motor 1 7 is fixedly connected above the connecting column 6, a connecting plate 10 is movably connected to the connecting column 6, a motor 2 9 is fixedly connected above the connecting plate 10, and the motor 2 9 is fixedly connected to a drill rod 12 through its output shaft, and an adjusting mechanism 8 is provided above the machine body 1, and the adjusting mechanism 8 includes a fixed seat 81, the fixed seat 81 is fixedly connected to the top of the machine body 1, the upper end of the fixed seat 81 is fixedly connected to a movable groove 89, and the lower end of the fixed seat 81 is rotatably connected to a connecting rod 82.

[0026] In the embodiment of the utility model, in order to enable the adjustment mechanism 8 to operate better, specifically, the connecting rod 82 is movably connected to the cylinder 83, the cylinder 83 is fixedly connected to the turntable 84, the end of the turntable 84 away from the cylinder 83 is fixedly connected to the driving motor, the upper end of the connecting rod 82 is rotatably connected to the connecting rod 88, the connecting rod 88 is rotatably connected to the movable rod 87, one end of the movable rod 87 is fixedly connected to the brush plate 810, and the other end of the movable rod 87 is fixedly connected to the L-shaped rod 86. The back and forth movement of the movable rod 87 will drive the brush plate 810 to move back and forth, effectively cleaning the dirt inside the movable groove 89 and ensuring the smooth sliding of the movable rod 87.

[0027] Furthermore, the L-shaped rod 86 is movably connected with a switch 85, which is arranged on the side wall of the water pump 4, and a torsion spring is arranged between the water pump 4 and the switch 85. The driving motor drives the rotation of the turntable 84, thereby driving the rotation of the cylinder 83, and then driving the connecting rod 82 to swing back and forth on the fixed seat 81. Under the cooperation of the connecting rod 88 and the movable groove 89, the movement of the connecting rod 82 will drive the movable rod 87 to reciprocate in the movable groove 89, thereby driving the L-shaped rod 86 to reciprocate back and forth. The reciprocating movement of the L-shaped rod 86 will touch the switch 85, and the switch 85 will be pressed under the action of the torsion spring. The machine body 1 is intermittently opened and closed, so that the water nozzle sprays water intermittently, which effectively saves water resources. A support mechanism 2 is provided under the machine body 1, through which the drilling machine as a whole can be quickly positioned. The above-mentioned support mechanism 2, water tank 3, water pump 4, water pipe 5, connecting plate 10, water spray ring 11 and drill rod 12 and other devices are similar to the principles mentioned in the Chinese patent with authorization announcement number CN217080319U (a high-temperature shaping drilling device for building foundation construction), and the same effect is achieved. It is an existing public technical means in this field and will not be elaborated here.

[0028] In the utility model, when in use, the rotating disk 84 is driven by the driving motor, thereby driving the rotation of the cylinder 83, and then driving the connecting rod 82 to swing back and forth on the fixed seat 81. With the cooperation of the connecting rod 88 and the movable groove 89, the movement of the connecting rod 82 will drive the movable rod 87 to move back and forth in the movable groove 89, thereby driving the L-shaped rod 86 to move back and forth. The reciprocating movement of the L-shaped rod 86 will touch the switch 85, and under the action of the torsion spring, the switch 85 will be intermittently opened and closed, so that the water nozzle will spray water intermittently, effectively saving water resources. At the same time, the back and forth movement of the movable rod 87 will drive the brush plate 810 to move back and forth, effectively cleaning the dirt inside the movable groove 89.

[0029] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A construction foundation drilling machine that is easy to position, comprising a machine body (1), characterized in that: A water tank (3) and a connecting column (6) are fixedly connected above the machine body (1); the water tank (3) is connected to a connecting pipe; the end of the connecting pipe away from the water tank (3) is connected to a water pump (4); the water pump (4) is connected to a water pipe (5) above the water pump (4); the end of the water pipe (5) away from the water pump (4) is connected to a water spray ring (11); a motor 1 (7) is fixedly connected above the connecting column (6); a connecting plate (10) is movably connected to the connecting column (6); a motor 2 (9) is fixedly connected above the connecting plate (10); the motor 2 (9) is fixedly connected to a drill rod (12) via its output shaft; an adjusting mechanism (8) is provided above the machine body (1); the adjusting mechanism (8) comprises: A fixed seat (81), the fixed seat (81) being fixedly connected to the upper part of the machine body (1), the upper end of the fixed seat (81) being fixedly connected to a movable groove (89), and the lower end of the fixed seat (81) being rotatably connected to a connecting rod (82).

2. A construction foundation drilling machine that is easy to position according to claim 1, characterized in that: The connecting rod (82) is movably connected to a cylinder (83), the cylinder (83) is fixedly connected to a rotating disk (84), and one end of the rotating disk (84) away from the cylinder (83) is fixedly connected to a driving motor.

3. The construction foundation drilling machine that is easy to locate according to claim 2, characterized in that: The upper end of the connecting rod (82) is rotatably connected to a connecting rod (88), and the connecting rod (88) is rotatably connected to a movable rod (87).

4. The construction foundation drilling machine that is easy to locate according to claim 3, characterized in that: One end of the movable rod (87) is fixedly connected to a brush plate (810), and the other end of the movable rod (87) is fixedly connected to an L-shaped rod (86).

5. The construction foundation drilling machine that is easy to locate according to claim 4, characterized in that: The L-shaped rod (86) is movably connected to a switch (85).

6. The construction foundation drilling machine that is easy to position according to claim 1, characterized in that: A supporting mechanism (2) is provided below the machine body (1).

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