CN216110524U - Portable drilling machine capable of achieving rapid deployment and impact rotation - Google Patents
Portable drilling machine capable of achieving rapid deployment and impact rotation Download PDFInfo
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- CN216110524U CN216110524U CN202121669274.1U CN202121669274U CN216110524U CN 216110524 U CN216110524 U CN 216110524U CN 202121669274 U CN202121669274 U CN 202121669274U CN 216110524 U CN216110524 U CN 216110524U
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Abstract
The utility model relates to a portable drilling machine capable of realizing rapid deployment and impact rotation, which comprises a drilling frame, wherein a power head is arranged on the drilling frame in a sliding manner, and the power head and the drilling frame are driven by a pump station; a chain is arranged between the top idler wheel and the bottom idler wheel, a guide rail frame is fixedly connected with a cylinder barrel of an oil cylinder, a piston end of the oil cylinder is connected with the chain, a sliding seat is arranged in the guide rail frame in a sliding mode, and the sliding seat is connected with the chain. The utility model has simple structure and small occupied space; the self-powered module can be quickly moved and deployed and can impact and rotate to form holes.
Description
Technical Field
The utility model belongs to the field of construction machinery, and relates to a portable drilling machine capable of being quickly deployed and rotating in an impact mode.
Background
The drilling machine is a construction device for constructing various drilling holes for workers and civil use under the field operation condition. Under complex terrain conditions, without an external power source. The ordinary hand-held type rig pore-forming is difficult, and the hand-held type rock drill pore-forming is irregular and can't reach the needs degree of depth. The drilling machine overcomes the difficulties, is provided with a power source module, can be quickly moved and deployed and can realize impact rotation hole forming.
Disclosure of Invention
The utility model aims to provide a portable drilling machine capable of being quickly deployed and rotating in an impact mode, and the problem that a common handheld drilling machine is difficult to form holes can be solved.
According to the technical scheme provided by the utility model: a portable drilling machine capable of being rapidly deployed and rotating in an impact mode comprises a drilling frame, wherein a power head is arranged on the drilling frame in a sliding mode, and the power head and the drilling frame are powered by a pump station.
As a further improvement of the utility model, the drill frame comprises a guide rail frame, wherein the upper part of the guide rail frame is provided with a top roller, and the lower part of the guide rail frame is provided with a bottom roller; a chain is arranged between the top idler wheel and the bottom idler wheel, a guide rail frame is fixedly connected with a cylinder barrel of an oil cylinder, a piston end of the oil cylinder is connected with the chain, a sliding seat is arranged in the guide rail frame in a sliding mode, and the sliding seat is connected with the chain.
As a further improvement of the utility model, the guide rail bracket comprises a main guide rail, the main guide rail is uniformly distributed on the periphery of the guide rail bracket, and the sliding seat can slide along the axial direction of the main guide rail.
As a further improvement of the utility model, the sliding seat is fixedly connected with the power head; the power head comprises a power box, the power box is fixedly arranged on the sliding seat, a driving drill rod cavity is arranged in the power box, a driving drill rod is arranged in the driving drill rod cavity, the driving drill rod is in clearance fit with the radial inner wall of the driving drill rod cavity, the driving drill rod radially rotates in the driving drill rod cavity, a clearance axially exists between the driving drill rod and the driving drill rod cavity, the driving drill rod moves along the axial line, and a reset spring is arranged between the driving drill rod and the bottom end of the driving drill rod cavity; one end of the driving drill rod extends out of the power box and is provided with a drilling tool, the other end of the driving drill rod is connected with an output gear shaft through a torque transmission structure, one side of the output gear shaft is rotatably provided with an input gear shaft, and the input gear shaft is driven by a hydraulic motor; the other end of the output gear shaft is provided with an impact hammer avoiding hole, a hydraulic impact hammer is installed on the power box, and the hammer head of the hydraulic impact hammer points to the driving drill rod through the impact hammer avoiding hole.
As a further improvement of the utility model, the torque transmission structure comprises a hexagonal shaft end and a hexagonal hole, the hexagonal shaft end is positioned at the end part of the driving drill rod, the hexagonal hole is positioned in one end of the output gear shaft, and the hexagonal shaft end is positioned in the hexagonal hole.
As a further improvement of the present invention, the output gear shaft is meshed with the input gear shaft.
As a further improvement of the utility model, the side surface of the guide rail frame is fixedly connected with the orifice for guiding; the drill frame is provided with a handle, and the bottom of the drill frame is provided with wheels.
As a further improvement of the utility model, the pump station comprises an engine, the engine is connected with the hydraulic pump, and the engine and the hydraulic pump are arranged on the double-cavity oil tank; a hydraulic oil cavity and a gasoline cavity are arranged in the double-cavity oil tank, hydraulic oil is stored in the hydraulic oil cavity, gasoline is stored in the gasoline cavity, the gasoline cavity is communicated with an engine oil inlet, the hydraulic oil cavity is communicated with the input end of a hydraulic pump, and the output end of the hydraulic pump is respectively communicated with the input end of the oil cylinder and the input end of the hydraulic motor.
As a further improvement of the utility model, the oil returned by the oil cylinder and the oil returned by the hydraulic motor firstly pass through the radiator and then flow into the hydraulic oil cavity of the double-cavity oil tank; the engine is provided with a cooling water pipe, the radiator is provided with a cooling water radiating pipeline, and the input end and the output end of the cooling water pipe are respectively communicated with two ends of the cooling water radiating pipeline.
As a further improvement of the utility model, the pump station is externally provided with a pump shell, a pump shell is provided with a handle, and the bottom of the pump station is provided with a pump station wheel.
The positive progress effect of this application lies in:
the utility model has simple structure and small occupied space, is provided with a power source module, can be quickly moved and deployed and can impact and rotate to form holes.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the inventive boom.
Figure 3 is a side view of the drill chuck of the present invention.
Figure 4 is a cross-sectional view of the drill chuck of the present invention.
Fig. 5 is a schematic structural view of the power head of the present invention.
Fig. 6 is a schematic structural diagram of the pump station of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover such processes, methods, systems, articles, or apparatus that comprise a list of steps or elements, are not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such processes, methods, articles, or apparatus.
In fig. 1-6, a power head 1, a drill rig 2, a pump station 3, etc. are included.
As shown in figure 1, the utility model relates to a portable drilling machine capable of realizing rapid deployment and impact rotation, which comprises a drilling frame 2, wherein a power head 1 is arranged on the drilling frame 2 in a sliding manner, and the power head 1 and the drilling frame 2 are powered by a pump station 3.
As shown in fig. 2-3, the drill frame 2 includes a guide rail frame 2.2, a top roller 2.9 is installed on the upper portion of the guide rail frame 2.2, a bottom roller 2.5 is installed on the lower portion of the guide rail frame, a chain 2.7 is installed between the top roller 2.9 and the bottom roller 2.5, the guide rail frame 2.2 is fixedly connected with a cylinder barrel of the oil cylinder 2.3 through a bolt, a piston end of the oil cylinder 2.3 is connected with the chain 2.7, a sliding seat 2.8 is installed in the guide rail frame 2.2 in a sliding manner, and the sliding seat 2.8 is connected with the chain 2.7. The oil cylinder 2.3 pulls the chain 2.7 to do linear reciprocating motion through the extension and retraction of the piston rod, so that the sliding seat 2.8 does linear reciprocating motion along the guide rail frame 2.2.
As shown in fig. 4, the cross section of the guide rail frame 2.2 is as shown in the figure, and comprises a main guide rail 2.2.1, the main guide rail 2.2.1 is cylindrical and is uniformly distributed on the periphery of the guide rail frame 2.2, and the main guide rail 2.2.1 is a standard section bar, so that after welding, processing is not needed, and the sliding seat 2.8 can slide along the axial direction of two main guide rails 2.2.1.
The sliding seat 2.8 is fixedly connected with the power head 1 through a bolt. As shown in fig. 5, the power head 1 includes a power box, the power box is fixedly mounted on a sliding seat 2.8 through a bolt, a driving drill rod cavity is arranged in the power box, a driving drill rod 1.1 is arranged in the driving drill rod cavity, the driving drill rod 1.1 is in clearance fit with the radial inner wall of the driving drill rod cavity, the driving drill rod 1.1 can radially rotate in the driving drill rod cavity, a clearance exists between the driving drill rod 1.1 and the driving drill rod cavity in the axial direction, the driving drill rod 1.1 can move along the axial line, and a return spring is arranged between the driving drill rod 1.1 and the bottom end of the driving drill rod cavity; the power box is stretched out and the drilling tool is installed to initiative drilling rod 1.1 one end, and the output gear axle 1.2 is connected through the structure of passing the turn round to the initiative drilling rod 1.1 other end, and in this embodiment, the structure of passing the turn round is hexagonal axle head and hexagonal hole, and the hexagonal axle head is located initiative drilling rod 1.1 tip, and the hexagonal hole is located output gear axle 1.2 one end, and the hexagonal axle head is located the hexagonal hole. One side of the output gear shaft 1.2 is rotatably provided with an input gear shaft 1.3, the input gear shaft 1.3 and the input gear shaft are meshed, and the input gear shaft 1.3 is driven by a hydraulic motor 1.4. The other end of the output gear shaft 1.2 is provided with an impact hammer avoiding hole, a power box is provided with a hydraulic impact hammer 1.5, and the hammer head of the hydraulic impact hammer 1.5 points to the driving drill rod 1.1 through the impact hammer avoiding hole.
In other embodiments, the torque transmitting structure may be a keyway structure.
In order to guide the drilling tool, the power head 1 is made to do linear reciprocating motion along the guide rail frame 2.2, and then the downward pressure and the lifting force along the guide rail frame 2.2 are transmitted to the drilling tool, so that the drilling tool can continuously drill downwards until penetrating through a required stratum, and after the drilling is finished, the drilling tool is lifted out of the ground. The side surface of the guide rail frame 2.2 is fixedly connected with a hole guide 2.1, and a drilling tool always penetrates through the center of the hole guide 2.1 in the drilling and lifting processes. The drilling tool is guaranteed to move along the 2.2 direction of the guide rail frame all the time in the drilling and lifting processes, and meanwhile certain pressure rod stability of the drilling tool is guaranteed when the drilling tool is pressed.
In order to facilitate the movement of the drilling rig 2, the drilling rig 2 is provided with a handle 2.10 and wheels 2.4 at the bottom. The power head 1 and the drill frame 2 can be moved simultaneously by the handle 2.10, the rail frame 2.2 can be dumped, the wheels 2.4 can be landed independently, and the wheels 2.4 can roll on the ground.
As shown in figure 6, the pump station 3 comprises an engine 3.1, the engine 3.1 is connected with a hydraulic pump 3.2 through a coupler, and the two are installed above a double-cavity oil tank 3.4 through shock absorption. The engine 3.1 drives the hydraulic pump 3.2 to provide hydraulic power for the drill rig 2.2 and the power head 1. A hydraulic oil cavity and a gasoline cavity are arranged in the double-cavity oil tank 3.4, hydraulic oil is stored in the hydraulic oil cavity, gasoline is stored in the gasoline cavity, and the two oil products are completely isolated in the double-cavity oil tank 3.4. The gasoline cavity is communicated with an oil inlet of an engine 3.1. The hydraulic oil cavity is communicated with the input end of a hydraulic pump 3.2, and the output end of the hydraulic pump 3.2 is respectively communicated with the input end of an oil cylinder 2.3 and the input end of a hydraulic motor 1.4.
In order to accelerate cooling of hydraulic oil, return oil of the oil cylinder 2.3 and return oil of the hydraulic motor 1.4 firstly flow into the dual-cavity oil tank 3 and the hydraulic oil cavity after passing through the radiator 3.6.
In order to prevent the engine 3.1 from overheating, a cooling water pipe is arranged in the engine 3.1, a set of cooling water radiating pipeline is additionally arranged on the radiator 3.6, and the input end and the output end of the cooling water pipe are respectively communicated with two ends of the cooling water radiating pipeline.
And a pump shell 3.7 is arranged outside the pump station 3, so that protection is provided for the whole pump station.
In order to facilitate the movement of the pump station 3, a handle 3.3 is arranged on a pump shell 3.7, a pump station wheel 3.5 is arranged at the bottom, and the pump station wheel 3.5 is independently landed and rolls on the ground by lifting the handle 3.3, so that the pump station 3 can be rapidly moved.
The working process of the utility model is as follows:
the hydraulic motor 1.4 transmits torque and rotating speed to the output gear shaft 1.2 through the gear pair of the input gear shaft 1.3 and the output gear shaft 1.2, the output gear shaft 1.2 is connected with the driving drill rod 1.1 and transmits the torque and the rotating speed to the driving drill rod 1.1 to drive the driving drill rod to generate rotating mechanical energy, and then the stratum is cut through the drilling tool. The hydraulic impact hammer 1.5 transmits impact power to the driving drill rod 1.1 along the axis, and then the impact power is transmitted to a stratum needing to be drilled through a drilling tool. The combination of the two can make the power head transmit the rotary mechanical energy and the impact energy to the stratum to be drilled through the drilling tool, and finish the rotary cutting and impact crushing of the stratum.
The pump station 3 is connected with the drill frame 2 and the power head 1 by a rubber tube with a quick connector. After an engine 3.1 of the pump station 3 is shut down, the pump station 3, the drill frame 2 and the power head 1 can be moved separately by removing the rubber tube. When the construction position is appointed, the pump station 3 is connected with the drill frame 2 and the power head 1 by rubber pipes, the deployment is finished, and the construction state is entered.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the utility model, and these modifications and improvements are also considered to be within the scope of the utility model.
Claims (8)
1. A portable drilling machine capable of realizing rapid deployment and impact rotation is characterized by comprising a drilling frame (2), wherein a power head (1) is arranged on the drilling frame (2) in a sliding manner, and the power head (1) and the drilling frame (2) are powered by a pump station (3); the drill frame (2) comprises a guide rail frame (2.2), the upper part of the guide rail frame (2.2) is provided with a top roller (2.9), and the lower part of the guide rail frame (2.2) is provided with a bottom roller (2.5); a chain (2.7) is arranged between the top idler wheel (2.9) and the bottom idler wheel (2.5), a guide rail frame (2.2) is fixedly connected with a cylinder barrel of the oil cylinder (2.3), the piston end of the oil cylinder (2.3) is connected with the chain (2.7), a sliding seat (2.8) is arranged in the guide rail frame (2.2) in a sliding mode, and the sliding seat (2.8) is connected with the chain (2.7); the pump station (3) comprises an engine (3.1), the engine (3.1) is connected with a hydraulic pump (3.2), and the engine and the hydraulic pump are arranged on a double-cavity oil tank (3.4); a hydraulic oil cavity and a gasoline cavity are arranged in the double-cavity oil tank (3.4), hydraulic oil is stored in the hydraulic oil cavity, gasoline is stored in the gasoline cavity, the gasoline cavity is communicated with an oil inlet of the engine (3.1), the hydraulic oil cavity is communicated with an input end of a hydraulic pump (3.2), and an output end of the hydraulic pump 3.2 is respectively communicated with an input end of the oil cylinder (2.3) and an input end of a hydraulic motor (1.4).
2. The rapidly deployed portable drilling machine capable of percussive slewing according to claim 1, characterized in that the rail frame (2.2) comprises main rails (2.2.1), the main rails (2.2.1) are evenly distributed on the periphery of the rail frame (2.2), and the sliding base (2.8) can slide along the axial direction of the main rails (2.2.1).
3. The rapid deployment percussive swiveling portable drill according to claim 1, characterized in that the slide shoe (2.8) is fixedly connected to the power head (1); the power head (1) comprises a power box, the power box is fixedly mounted on a sliding seat (2.8), a driving drill rod cavity is arranged in the power box, a driving drill rod (1.1) is arranged in the driving drill rod cavity, the driving drill rod (1.1) is in clearance fit with the radial inner wall of the driving drill rod cavity, the driving drill rod (1.1) radially rotates in the driving drill rod cavity, a clearance axially exists between the driving drill rod (1.1) and the driving drill rod cavity, the driving drill rod (1.1) moves along an axis, and a reset spring is arranged between the driving drill rod (1.1) and the bottom end of the driving drill rod cavity; one end of the driving drill rod (1.1) extends out of the power box and is provided with a drilling tool, the other end of the driving drill rod (1.1) is connected with an output gear shaft (1.2) through a torque transmission structure, one side of the output gear shaft (1.2) is rotatably provided with an input gear shaft (1.3), and the input gear shaft (1.3) is driven by a hydraulic motor (1.4); the other end of the output gear shaft (1.2) is provided with an impact hammer avoiding hole, a power box is provided with a hydraulic impact hammer (1.5), and the hammer head of the hydraulic impact hammer (1.5) points to the driving drill rod (1.1) through the impact hammer avoiding hole.
4. The rapid deployment percussive rotatable portable drill according to claim 3, characterized in that the torque transmission structure is a hexagonal shaft end located at the end of the kelly (1.1) and a hexagonal bore located in one end of the output gear shaft (1.2).
5. The rapid deployment percussive rotatable portable drill according to claim 3, characterized in that the output gear shaft (1.2) is meshed with the input gear shaft (1.3).
6. The rapid deployment percussive swiveling portable drill according to claim 1, characterized in that the rail frame (2.2) is fixedly connected to the orifice guide (2.1) at its side; the drill frame (2) is provided with a handle (2.10), and the bottom of the drill frame is provided with a wheel (2.4).
7. The rapidly deployed portable drilling machine capable of percussive slewing according to claim 1, characterized in that the return oil from the cylinder (2.3) and the return oil from the hydraulic motor (1.4) flow through the radiator (3.6) and then into the dual chamber oil tank 3. hydraulic oil chamber; a cooling water pipe is arranged in the engine (3.1), a cooling water radiating pipeline is arranged on the radiator (3.6), and the input end and the output end of the cooling water pipe are respectively communicated with two ends of the cooling water radiating pipeline.
8. The rapidly deploying percussive rotatable portable drilling machine according to claim 1, characterized in that the pump station (3) is externally mounted with a pump housing (3.7) and the pump housing (3.7) is mounted with a handle (3.3) and a pump station wheel (3.5) at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121669274.1U CN216110524U (en) | 2021-07-21 | 2021-07-21 | Portable drilling machine capable of achieving rapid deployment and impact rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121669274.1U CN216110524U (en) | 2021-07-21 | 2021-07-21 | Portable drilling machine capable of achieving rapid deployment and impact rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216110524U true CN216110524U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121669274.1U Active CN216110524U (en) | 2021-07-21 | 2021-07-21 | Portable drilling machine capable of achieving rapid deployment and impact rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216110524U (en) |
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2021
- 2021-07-21 CN CN202121669274.1U patent/CN216110524U/en active Active
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