Novel drilling tool for engineering geological survey
By designing a new drilling tool that uses electric push rods and spring mechanisms, the problem of cumbersome drill bit wear and replacement process is solved, and the speed and convenience of drill bit replacement is achieved, the equipment efficiency is improved, and dust is effectively collected and environmental pollution is reduced.
Patent Information
- Application Number
- CN202421884634.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The drill bit wears during the drilling process, resulting in reduced efficiency of use. The traditional drill bit replacement method is cumbersome and time-consuming, which reduces the working efficiency of the equipment.
A new type of drilling tool for engineering geological survey was designed, using electric push rods and spring mechanisms to simplify the drill bit replacement process. By pulling the grip, the rotating plate and telescopic rod can be driven, so that the pins can be automatically inserted into or removed from the jack, and the drill bit can be quickly replaced.
The drill bit replacement process is simplified, the operation is simple and convenient, time-saving, and labor-saving, and the working efficiency of the equipment is improved. The dust generated during drilling is effectively collected through the dust collection port and the conveying pipe system to reduce environmental pollution.
Smart Images
Figure CN222949772U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of geological survey and drilling, in particular to a new drilling tool for engineering geological survey. Background Art
[0002] Geological survey is a key link in engineering projects. By collecting and analyzing underground geological information, it provides a scientific basis for engineering design and construction. As an important part of the preliminary work of new engineering construction, only by conducting detailed engineering geological survey can we choose the appropriate foundation form and ensure the safety of the project. Drilling tools for geological survey are used to obtain underground rock and soil samples for analysis.
[0003] In new engineering geological surveys, exploration drills are usually used to drill holes on the surface to collect samples for rock composition analysis. However, the existing exploration drills are constantly drilling underground during the drilling process, causing the drill bits to wear out. The worn drill bits will affect their efficiency, so they need to be replaced in a timely manner. However, the traditional replacement method is too cumbersome, time-consuming and labor-intensive, which reduces the working efficiency of the equipment. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a new type of drilling tool for engineering geological survey, aiming to improve the problem that the traditional replacement method in the prior art is too cumbersome, time-consuming and labor-intensive, and reduces the working efficiency of the equipment.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A new drilling tool for engineering geological survey comprises a vehicle body, a mounting frame fixedly connected to the left upper part of the vehicle body, an electric push rod fixedly connected inside the mounting frame, a movable plate fixedly connected to the output end of the electric push rod, a mounting plate fixedly connected to the front outer side of the movable plate, a motor is arranged on the upper part of the mounting plate, a mounting block fixedly connected to the output end of the motor, a drill bit is threadedly connected inside the mounting block, a fixing frame is fixedly connected to both sides of the outer side of the mounting block, a rotating plate is rotatably connected inside the fixing frame, a handle is fixedly connected to the right outer side of the rotating plate, a pin is fixedly connected to the left outer side of the rotating plate, a telescopic rod is fixedly connected to the outer side of the mounting block, the top of the telescopic rod is fixedly connected to the outside of the rotating plate, a spring is sleeved on the outer side of the telescopic rod, and a collecting assembly is arranged on the right upper part of the vehicle body, the collecting assembly is used to collect dust produced during drilling.
[0007] Furthermore, the collection component includes a fan, which is fixedly connected to the upper right side of the vehicle body, the fan input end is fixedly connected to a collection box, a filter plate is inserted inside the collection box, a conveying pipe is fixedly connected to the upper part of the collection box, the other end of the conveying pipe is fixedly connected to a dust collecting port, the dust collecting port is arranged on the upper part of the vehicle body, and a storage box is slidably connected to the inside of the collection box.
[0008] Furthermore, guide rods are fixedly connected to both sides of the interior of the mounting frame, and the movable plate is slidably connected to the outside of the two guide rods.
[0009] Furthermore, a mounting ring is fixedly connected to the upper portion of the mounting plate, and the motor is fixedly connected to the inside of the mounting ring.
[0010] Furthermore, a through hole is provided inside the mounting block, and the latch is slidably connected inside the through hole.
[0011] Furthermore, a plug hole is provided inside the drill bit, and the plug pin is plugged into the plug hole.
[0012] Furthermore, both sides of the lower part of the dust collecting port are fixedly connected with mounting rods, and the bottoms of the two mounting rods are fixedly connected to both sides of the exterior of the vehicle body.
[0013] Furthermore, track wheels are installed on both sides of the exterior of the vehicle body, and a handrail is fixedly connected to the right side of the upper part of the vehicle body.
[0014] The utility model has the following beneficial effects:
[0015] In the utility model, when the drill bit needs to be replaced, the handle is first pulled to move the rotating plate fixed at the bottom outside the fixed frame, driving the telescopic rod and the spring to stretch. When the rotating plate rotates, the pin is driven to disengage from the socket, and then the drill bit is rotated to disengage from the mounting block. When installing a new drill bit, the drill bit is screwed into the mounting block so that the socket is aligned with the pin, the handle is released, and the reaction force of the spring inserts the pin into the socket. This makes it easy to replace a worn drill bit, the operation is simple and convenient, time-saving and labor-saving, and the working efficiency of the equipment is improved.
[0016] In the utility model, during drilling, the fan is started to collect dust through the dust collecting port and transport it to the collection box through the transport pipe. When the collection box is full, the storage box can be taken out. In this way, the dust generated during drilling is easily collected, and the dust is prevented from spreading into the air, thereby reducing environmental pollution and improving air quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of the new type of drilling tool for engineering geological survey proposed by the utility model;
[0018] Figure 2This is a schematic diagram of the upper structure of the vehicle body of the new type of drilling tool for engineering geological survey proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the collection box of the new type of drilling tool for engineering geological survey proposed by the utility model;
[0020] Figure 4 This is a schematic diagram of the internal structure of the mounting block of the new type of drilling tool for engineering geological survey proposed by the utility model;
[0021] Figure 5 for Figure 4 A magnified view of the structure in the middle.
[0022] Legend:
[0023] 1. Vehicle body; 2. Track wheels; 3. Handrails; 4. Mounting frame; 5. Electric push rod; 6. Moving plate; 7. Mounting plate; 8. Guide rod; 9. Mounting ring; 10. Motor; 11. Mounting block; 12. Drill bit; 13. Fixed frame; 14. Rotating plate; 15. Telescopic rod; 16. Spring; 17. Handle; 18. Latch; 19. Through hole; 20. Socket; 21. Collection component; 2101. Fan; 2102. Collection box; 2103. Filter plate; 2104. Storage box; 2105. Delivery pipe; 2106. Dust collection port; 22. Mounting rod. 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] Reference Figure 1 , Figure 4 and Figure 5, the utility model provides an embodiment: a new type of drilling tool for engineering geological survey, including a body 1, a mounting frame 4 is fixedly connected to the left side of the upper part of the body 1, an electric push rod 5 is fixedly connected to the inside of the mounting frame 4, the output end of the electric push rod 5 is fixedly connected to a moving plate 6, the front side of the outside of the moving plate 6 is fixedly connected to a mounting plate 7, a motor 10 is arranged on the upper part of the mounting plate 7, a mounting block 11 is fixedly connected to the output end of the motor 10, a drill bit 12 is threadedly connected to the inside of the mounting block 11, both sides of the outside of the mounting block 11 are fixedly connected to a fixing frame 13, a rotating plate 14 is rotatably connected to the inside of the fixing frame 13, a handle 17 is fixedly connected to the right side of the outside of the rotating plate 14, a latch 18 is fixedly connected to the left side of the outside of the rotating plate 14, and the mounting block 11 is fixedly connected to the outside of the mounting block 11. A telescopic rod 15 is connected, the top of the telescopic rod 15 is fixedly connected to the outside of the rotating plate 14, a spring 16 is sleeved on the outside of the telescopic rod 15, a collecting assembly 21 is arranged on the upper right side of the vehicle body 1, and the collecting assembly 21 is used to collect dust produced during drilling, guide rods 8 are fixedly connected to both sides of the inside of the mounting frame 4, the movable plate 6 is slidably connected to the outside of the two guide rods 8, a mounting ring 9 is fixedly connected to the upper part of the mounting plate 7, the motor 10 is fixedly connected to the inside of the mounting ring 9, a through hole 19 is opened in the mounting block 11, a latch 18 is slidably connected to the inside of the through hole 19, a socket 20 is opened in the drill bit 12, the latch 18 is plugged into the socket 20, track wheels 2 are installed on both sides of the outside of the vehicle body 1, and a handrail 3 is fixedly connected to the right side of the upper part of the vehicle body 1.
[0026] When the drill bit 12 needs to be replaced, first, the operator needs to pull the handle 17. The handle 17 is connected to the rotating plate 14 fixed at the bottom, and moves outside the fixed frame 13. When the rotating plate 14 moves, it will drive the external fixed telescopic rod 15 to stretch together. As the rotating plate 14 moves, the telescopic rod 15 will also be stretched. In this process, the spring 16 on the outside will be stretched, causing the spring 16 to deform under force and store elastic potential energy. When the rotating plate 14 continues to move and rotate, it will drive the external left fixed pin 18 to move together. The movement of the pin 18 causes it to disengage from the inside of the socket 20. At this time, the drill bit 12 is already in a state that can be replaced. The operator then rotates the drill bit 12 to disengage it from the inside of the mounting block 11. This step ensures that the old or worn drill bit 12 is completely removed. When installing, screw the new drill bit 12 into the inside of the mounting block 11. It is necessary to ensure that the position of the socket 20 is aligned with the pin 18 to ensure that the drill bit 12 is correctly installed. After completing the above alignment steps, release the handle 17. During this process, the spring 16 will use its stored elastic potential energy to automatically insert the pin 18 into the interior of the socket 20 through the reaction force, so that the worn drill bit 12 can be easily replaced. The operation is simple and convenient, saving time and effort, and improving the working efficiency of the equipment. By setting the track wheel 2, the track has a large ground contact area, which can evenly distribute the weight of the vehicle body 1 over a larger area, reducing the pressure on the ground and facilitating movement on soft ground. By setting the handrail 3, it is convenient for the operator to use it. By setting the electric push rod 5, it is convenient to adjust the position of the drill bit 12. By starting the motor 10 to rotate the mounting block 11 fixed at the output end, the mounting block 11 rotates and the drill bit 12 connected to the internal thread rotates, thereby realizing automatic drilling operation.
[0027] Reference Figure 1 , Figure 2 and Figure 3 The collecting component 21 includes a fan 2101, which is fixedly connected to the upper right side of the vehicle body 1. The input end of the fan 2101 is fixedly connected to a collecting box 2102, and a filter plate 2103 is inserted inside the collecting box 2102. A conveying pipe 2105 is fixedly connected to the upper part of the collecting box 2102, and the other end of the conveying pipe 2105 is fixedly connected to a dust collecting port 2106. The dust collecting port 2106 is arranged on the upper part of the vehicle body 1, and a storage box 2104 is slidably connected inside the collecting box 2102. Both sides of the lower part of the dust collecting port 2106 are fixedly connected to mounting rods 22, and the bottoms of the two mounting rods 22 are fixedly connected to both sides of the exterior of the vehicle body 1.
[0028] During drilling, start the fan 2101 and collect the dust generated during drilling through the dust collecting port 2106. The suction provided by the fan 2101 allows the dust to be effectively sucked in through the dust collecting port 2106, and then the collected dust is transported to the inside of the collection box 2102 through the conveying pipe 2105. When the inside of the collection box 2102 is full, the system will prompt the operator to clean it. At this time, by taking out the storage box 2104 from the inside of the collection box 2102, the collected dust can be easily processed and cleaned. The storage box 2104 is designed to be detachable, which is convenient for the operator to quickly replace and clean it. By setting the filter plate 2103, it is convenient to filter the dust inside the collection box 2102, thereby extending the service life of the fan 2101.
[0029] Working principle: When the drill bit 12 needs to be replaced, first, pull the handle 17, and the handle 17 moves with the rotating plate 14 fixed at the bottom outside the fixed frame 13, and when the rotating plate 14 moves, the external fixed telescopic rod 15 is stretched, and the telescopic rod 15 stretches the external sleeve spring 16, so that the spring 16 is deformed by force, and then, when the rotating plate 14 rotates, the external left fixed pin 18 moves, so that the pin 18 is separated from the inside of the socket 20, and then the drill bit 12 is rotated to separate the drill bit 12 from the inside of the mounting block 11. When installing, screw the drill bit 12 into the inside of the mounting block 11, so that the position of the socket 20 is aligned with the position of the pin 18, and then loosen the handle 17, and when the spring 1 6, the pin 18 can be inserted into the inside of the socket 20, so that the worn drill bit 12 can be easily replaced. The operation is simple and convenient, time-saving and labor-saving, and the working efficiency of the equipment is improved. Then, when drilling, the fan 2101 is started, and the dust generated during drilling is collected through the dust collecting port 2106, and then transported through the conveying pipe 2105. The collected dust is transported to the inside of the collection box 2102. When the inside of the collection box 2102 is full, the storage box 2104 can be taken out from the inside of the collection box 2102, so that the dust generated during drilling can be easily collected, prevented from diffusing into the air, reduce pollution to the surrounding environment, and improve the quality of the surrounding environment.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A new type of drilling tool for engineering geological survey, comprising a vehicle body (1), characterized in that: The left upper part of the vehicle body (1) is fixedly connected to a mounting frame (4), an electric push rod (5) is fixedly connected inside the mounting frame (4), an output end of the electric push rod (5) is fixedly connected to a moving plate (6), an external front side of the moving plate (6) is fixedly connected to a mounting plate (7), a motor (10) is arranged on the upper part of the mounting plate (7), an output end of the motor (10) is fixedly connected to a mounting block (11), a drill bit (12) is threadedly connected inside the mounting block (11), both sides of the outside of the mounting block (11) are fixedly connected to fixing frames (13), and the fixing A rotating plate (14) is rotatably connected inside the fixed frame (13), a handle (17) is fixedly connected to the right side of the rotating plate (14), a latch (18) is fixedly connected to the left side of the rotating plate (14), a telescopic rod (15) is fixedly connected to the outside of the mounting block (11), the top of the telescopic rod (15) is fixedly connected to the outside of the rotating plate (14), a spring (16) is sleeved on the outside of the telescopic rod (15), and a collection assembly (21) is arranged on the right side of the upper part of the vehicle body (1), the collection assembly (21) is used to collect dust produced during drilling.
2. The new drilling tool for engineering geological survey according to claim 1 is characterized in that: The collecting assembly (21) comprises a fan (2101), the fan (2101) being fixedly connected to the upper right side of the vehicle body (1), the input end of the fan (2101) being fixedly connected to a collecting box (2102), a filter plate (2103) being inserted into the interior of the collecting box (2102), a conveying pipe (2105) being fixedly connected to the upper part of the collecting box (2102), the other end of the conveying pipe (2105) being fixedly connected to a dust collecting port (2106), the dust collecting port (2106) being arranged at the upper part of the vehicle body (1), and a storage box (2104) being slidably connected to the interior of the collecting box (2102).
3. The new drilling tool for engineering geological survey according to claim 1 is characterized in that: Guide rods (8) are fixedly connected to both sides of the interior of the mounting frame (4), and the movable plate (6) is slidably connected to the outside of the two guide rods (8).
4. The new drilling tool for engineering geological survey according to claim 1 is characterized in that: A mounting ring (9) is fixedly connected to the upper portion of the mounting plate (7), and the motor (10) is fixedly connected inside the mounting ring (9).
5. The new drilling tool for engineering geological survey according to claim 1 is characterized in that: A through hole (19) is provided inside the mounting block (11), and the latch (18) is slidably connected inside the through hole (19).
6. The new drilling tool for engineering geological survey according to claim 1 is characterized in that: The drill bit (12) is provided with an insertion hole (20) inside, and the plug pin (18) is plugged into the insertion hole (20).
7. The new drilling tool for engineering geological survey according to claim 2 is characterized in that: Both sides of the lower part of the dust collection port (2106) are fixedly connected to mounting rods (22), and the bottoms of the two mounting rods (22) are fixedly connected to both sides of the exterior of the vehicle body (1).
8. The new drilling tool for engineering geological survey according to claim 1 is characterized in that: Track wheels (2) are installed on both sides of the exterior of the vehicle body (1), and a handrail (3) is fixedly connected to the right side of the upper part of the vehicle body (1).