Drilling all-in-one machine

Abstract

The utility model provides a drilling all-in-one machine which comprises a walking device, a driving device arranged above the walking device and a group head assembly driven by the driving device. The walking device comprises a wheel shaft, wheels installed on the wheel shaft, a lower frame used for installing the wheel shaft, a seat installed on the lower frame and a radiator arranged on the lower frame. According to the drilling machine, the drilling angle is adjusted by adjusting the pitching cylinder, the lifting cylinder and the stand column vertical oil cylinder; and compared with single vertical punching in the prior art, the drilling device can adapt to more machining environments, and the drilling rod can be retracted, so that transportation is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of engineering machinery, in particular to an all-in-one drilling machine. Background Art

[0002] A drilling rig is a type of engineering machinery used in highway guardrail installation. It's an upgrade from a guardrail pile driver, featuring an additional drilling device. Since drilling is a common requirement in today's highway guardrail installations, drilling rigs have emerged to save costs and improve efficiency. Existing drilling rigs are generally only capable of vertical driving and drilling, limiting their working angles. Furthermore, the piling rig and drilling rig cannot be folded together, making them inconvenient to transport. Utility Model Content

[0003] In order to solve the above technical problems, the present invention provides a drilling machine, comprising:

[0004] A walking device, a driving device arranged above the walking device and a drill bit assembly driven by the driving device, the walking device including an axle, a wheel mounted on the axle, a lower frame for mounting the axle, a seat mounted on the lower frame and a radiator arranged on the lower frame, the driving device including a diesel engine, an air compressor mounted on the diesel engine, a cylinder seat mounted on the lower frame, a lifting cylinder mounted on the cylinder seat, a lower pressure arm driven by the lifting cylinder, a rear support connected to the lower pressure arm, a pitch cylinder mounted on the cylinder seat, a column connected to the pitch cylinder, a column vertical oil cylinder for driving the column, a slide mounted on the column, a hammer clamp connected to the slide, an oil circuit switching component connected to the lifting cylinder, a hydraulic hammer mounted on the hammer clamp, a drilling motor for providing power and a gear box mounted below the drilling motor.

[0005] Preferably, a tool box is provided on the lower frame.

[0006] Preferably, the drill bit assembly includes a baffle, an oil mist collector mounted on the baffle, an air inlet provided on the oil mist collector, a drill rod connected to the gear box, a drill rod sleeve provided on the outer periphery of the drill rod, a clamp abutting the drill rod sleeve, a drill rod connected to the drill rod, an impactor provided below the drill rod, and a drill bit installed below the impactor.

[0007] Preferably, a drill rod positioning frame is provided on the impactor.

[0008] Beneficial effects:

[0009] 1. The drilling angle can be adjusted by adjusting the pitch cylinder, lifting cylinder and column vertical cylinder. Compared with the single vertical drilling in the existing technology, it can adapt to more processing environments and the drill rod can be retracted for easy transportation.

[0010] 2. The single-arm design enables both drilling and piling operations with a compact structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings.

[0012] Figure 1 This is a schematic diagram of the drilling state structure of the utility model;

[0013] Figure 2 This is a structural diagram of the piling state of the utility model.

[0014] The numbers in the figure represent:

[0015] 1. Lower pressure arm 2. Rear support 3. Lifting cylinder 4. Diesel engine 5. Air compressor 6. Toolbox 7. Radiator 8. Axle 9. Lower frame 10. Seat 11. Drill rod positioning frame 12. Drill bit 13. Impactor 14. Column vertical cylinder 15. Oil mist collector 16. Drill rod 17. Baffle 18. Drill rod 19. Drill rod sleeve 20. Gearbox 21. Drilling motor 22. Hydraulic hammer 23. Hammer clamp 24. Oil circuit switching component 25. Column 26. Slide plate 27. Pitch cylinder 28. Pile cap. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front", "rear", "left", "right", "up", "down", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0018] like Figure 1As shown, the utility model includes a walking device, a driving device arranged above the walking device and a drill head assembly driven by the driving device, the walking device includes an axle, a wheel mounted on the axle, a lower frame for mounting the axle, a seat mounted on the lower frame and a radiator arranged on the lower frame, the driving device includes a diesel engine, an air compressor mounted on the diesel engine, a cylinder seat mounted on the lower frame, a lifting cylinder mounted on the cylinder seat, a lower pressure arm driven by the lifting cylinder, a rear support connected to the lower pressure arm, a pitch cylinder mounted on the cylinder seat, a column connected to the pitch cylinder, a column vertical oil cylinder for driving the column, a slide mounted on the column, a hammer clamp connected to the slide, an oil circuit switching component connected to the lifting cylinder, a hydraulic hammer mounted on the hammer clamp, a drilling motor for providing power and a gear box mounted below the drilling motor. A tool box is provided on the lower frame, and the drill bit assembly includes a baffle, an oil mist collector installed on the baffle, an air inlet provided on the oil mist collector, a drill rod connected to the gear box, a drill rod sleeve provided on the outer periphery of the drill rod, a clamp abutting the drill rod sleeve, a drill rod connected to the drill rod, an impactor provided below the drill rod, and a drill bit installed below the impactor, and a drill rod positioning frame is provided on the impactor.

[0019] When drilling, install the drill bit assembly and adjust the drilling angle by adjusting the pitch cylinder, lift cylinder and column vertical cylinder. Compared with the single vertical drilling method of the existing technology, it can adapt to more processing environments and the drill rod can be retracted for easy transportation.

[0020] like Figure 2 As shown, when performing piling operations, the drill bit is removed, and the pile cap is installed on the drill rod to perform piling operations. Traditional drilling machines mostly adopt a double-arm design, while the utility model adopts a single-arm design, which is convenient for transportation and has a compact structure.

[0021] Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention.

Claims

1. A drilling machine, characterized by: The invention comprises a traveling device, a driving device arranged above the traveling device and a drill head assembly driven by the driving device, the traveling device comprising an axle, a wheel mounted on the axle, a lower frame for mounting the axle, a seat mounted on the lower frame and a radiator arranged on the lower frame, the driving device comprising a diesel engine, an air compressor mounted on the diesel engine, a cylinder seat mounted on the lower frame, a lifting cylinder mounted on the cylinder seat, a lower pressure arm driven by the lifting cylinder, a rear support connected to the lower pressure arm, a pitch cylinder mounted on the cylinder seat, a column connected to the pitch cylinder, a column vertical oil cylinder for driving the column, a slide mounted on the column, a hammer clamp connected to the slide, an oil circuit switching component connected to the lifting cylinder, a hydraulic hammer mounted on the hammer clamp, a drilling motor for providing power and a gear box mounted below the drilling motor.

2. The integrated drilling machine according to claim 1, characterized in that: A tool box is provided on the lower frame.

3. The integrated drilling machine according to claim 2, characterized in that: The drill bit assembly includes a baffle, an oil mist collector mounted on the baffle, an air inlet provided on the oil mist collector, a drill rod connected to the gear box, a drill rod sleeve provided on the outer periphery of the drill rod, a clamp abutting the drill rod sleeve, a drill rod connected to the drill rod, an impactor provided below the drill rod, and a drill bit installed below the impactor.

4. The integrated drilling machine according to claim 3, characterized in that: A drill rod positioning frame is provided on the impactor.

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