A spiral drill cleaning device for a hole making mast

Abstract

The utility model discloses a spiral drill cleaning device of hole drilling vertical rod machine, include: mounting seat, the corresponding spiral drill can be moved and installed on the mounting seat, the fixed installation of spacing cylinder is in the mounting seat is used for forming the radial spacing to the spiral drill, the upper side fixed mounting of spacing cylinder has a corresponding shower nozzle, the shower nozzle is located the upper side of the spiral direction of spiral drill, baffle, install in spacing cylinder not having one side of the shower nozzle, the outside of baffle is set up to lean to the upper side, and the baffle is all set up with a plurality of corresponding filter holes, the liquid collection cavity is set up in the outside of spacing cylinder in the interlayer state, the liquid pumping pipe is connected to the shower nozzle through the siphon tee pipe, and the liquid collection cavity is connected with the siphon pipe of the siphon section of siphon tee pipe. The utility model can effectively realize the timely cleaning of the soil adhered to the spiral drill under the premise of lower cleaning fluid consumption.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary mechanisms for drilling and pole erecting machines, specifically to a spiral drill cleaning device for a drilling and pole erecting machine. Background Technology

[0002] Existing pole erecting machines typically consist of a machine body, a drilling mechanism, and a pole clamping mechanism mounted on the machine body. The drilling mechanism effectively drills holes at corresponding locations on the ground, and then the poles are clamped and inserted into the drilled installation holes using the pole clamping mechanism. This method not only offers high efficiency in pole erection but also effectively reduces construction safety hazards.

[0003] Existing drilling and pole erecting machines typically use a drilling mechanism consisting of a mounting base that swings unidirectionally on the machine body and a auger drill that can be raised and lowered on the mounting base. The auger drill generally includes a drill rod driven by a corresponding drive motor and a drilling auger plate fixed to the drill rod. After drilling, the drill rod and drilling auger plate often have a significant amount of dirt adhering to them. Because existing drilling mechanisms for drilling and pole erecting machines cannot carry large amounts of cleaning fluid, they generally lack a corresponding cleaning mechanism. This results in the inability to promptly clean the dirt adhering to the drill rod and drilling auger plate, causing the dirt to easily fall off during the return stroke of the drilling and pole erecting machine, thus impacting the road surface and the environment, which is quite troublesome.

[0004] Therefore, the research objective of this utility model is to design a auger cleaning device for drilling pole erecting machines that can effectively clean the soil adhering to the auger in a timely manner with low cleaning fluid consumption, thereby effectively preventing the soil from falling off during the return movement of the drilling pole erecting machine. Summary of the Invention

[0005] In view of the technical problems existing in the prior art, the present invention provides a spiral drill cleaning device for a drilling and pole erecting machine, which can effectively solve the technical problems existing in the prior art.

[0006] The technical solution of this utility model is:

[0007] A auger cleaning device for a drilling pole erecting machine includes:

[0008] The mounting base is installed on the body of the drilling pole erector, and a corresponding auger is movably mounted on the mounting base;

[0009] A limiting cylinder is fixedly installed on the mounting base to form a radial limit on the auger. A corresponding nozzle is fixedly installed on the upper side of the limiting cylinder. The nozzle is connected to a cleaning fluid storage tank installed on the body of the drilling pole machine through a corresponding liquid pump and liquid pumping pipe. The nozzle is located on the upper side of the auger in the helical direction.

[0010] A baffle is installed on the side of the limiting cylinder where the nozzle is not located. The outer side of the baffle is inclined upward, and a number of corresponding filter holes are evenly distributed on the baffle.

[0011] The liquid collection chamber is sandwiched on the outside of the limiting cylinder. The liquid extraction pipe is connected to the nozzle through a siphon tee. A siphon pipe connected to the siphon section of the siphon tee is connected to the liquid collection chamber.

[0012] A secondary isolation plate is horizontally inclined on the upper side of the liquid collection chamber and located below the baffle. The cross-section of the secondary isolation plate is concave arc-shaped, and multiple corresponding liquid permeation holes are evenly distributed on both sides of the secondary isolation plate. A drain pipe is provided on the side wall of the liquid collection chamber, which connects to the bottom of the secondary isolation plate, and a corresponding drain valve is fixedly installed on the drain pipe.

[0013] A set of inwardly inclined water guide plates are fixedly connected to the liquid collection cavity on the upper side of the secondary isolation plate. The bottom sides of the water guide plates are spaced apart and extend to the bottom of the secondary isolation plate.

[0014] The limiting cylinder is detachably equipped with a corresponding guide roller, and the inner side of the baffle extends to the upper part of the inner wall of the guide roller.

[0015] The upper and lower sides of the guide roller are respectively equipped with corresponding horizontal bearings installed outward through fixed protrusions. The upper part of the limiting cylinder is fixedly connected with a first mounting ring plate for fixing and abutting the upper horizontal bearing. The lower part of the limiting cylinder is detachably installed with a second mounting ring plate for fixing and abutting the lower horizontal bearing by means of bolts.

[0016] A vibration damping box filled with damping material is fixedly installed on the guide roller between the fixed protrusions.

[0017] The guide roller is made of engineering plastic.

[0018] Advantages of this utility model:

[0019] 1) This utility model features a nozzle on the upper side of the limiting cylinder, positioned above the spiral direction of the auger. A baffle is installed on the side of the limiting cylinder without the nozzle, its outer side angled upwards, and equipped with numerous corresponding filter holes evenly distributed on it. After drilling and rod erection, the auger moves upwards under the drive of the corresponding drive mechanism and begins to rotate in the opposite direction. At this time, the nozzle is activated to spray cleaning fluid, effectively washing away the mud adhering to the auger. The resulting muddy water falls onto the baffle for filtration, and the water is collected in a layered collection chamber outside the limiting cylinder. Larger particles of mud and stones fall through the baffle into the limiting cylinder and eventually to the lower part of the cylinder. Thus, timely cleaning of mud adhering to the auger can be achieved with relatively low cleaning fluid consumption.

[0020] 2) The nozzle of this invention is connected to a cleaning fluid storage tank mounted on the drilling pole rig body via a corresponding pump and a suction pipe. The suction pipe is connected to the nozzle via a siphon tee, and a siphon pipe connected to the siphon tee is attached to the collection chamber. In this way, the cleaning fluid collected in the collection chamber can be simultaneously siphoned back to the nozzle for reuse during the cleaning process, thereby further reducing the consumption of cleaning fluid and decreasing the capacity of the cleaning fluid storage tank, thus significantly improving the practical effect of this invention.

[0021] 3) In this invention, a secondary isolation plate is horizontally inclined on the upper side of the liquid collection chamber, located below the baffle. Corresponding liquid permeable holes are evenly distributed on both sides of the secondary isolation plate. A drain pipe connected to the bottom of the secondary isolation plate is provided on the side wall of the liquid collection chamber. Furthermore, a set of inwardly inclined water guide plates are fixedly connected to the liquid collection chamber above the secondary isolation plate. The bottom sides of the water guide plates are spaced apart and extend above the bottom of the secondary isolation plate. During the cleaning process, the water guide plates guide the cleaning liquid filtered by the baffle, causing it to fall into the bottom of the secondary isolation plate. As the cleaning liquid continues to enter, it undergoes secondary filtration along the liquid permeable holes before falling into the liquid collection chamber for collection. This further allows the dirt in the cleaning liquid to settle and be collected at the bottom of the secondary isolation plate. The dirt at the bottom of the secondary isolation plate can be removed simply by periodically opening the drain valve on the drain pipe. This effectively ensures that the cleaning liquid stored in the liquid collection chamber can be smoothly siphoned for reuse, further ensuring the practical effect of this invention.

[0022] 4) The limiting cylinder of this utility model has a detachable guide roller. The guide roller is made of engineering plastic. Horizontal bearings are respectively installed on the upper and lower sides of the guide roller via fixed flanges. A first mounting ring plate is fixedly connected to the upper part of the limiting cylinder for fixing and abutting the upper horizontal bearing. A second mounting ring plate is detachably installed on the lower part of the limiting cylinder via bolts for fixing and abutting the lower horizontal bearing. A vibration damping box filled with damping material is fixedly installed on the guide roller between the fixed flanges. Thus, the rotation of the guide roller can limit the rotation of the auger and create a certain vibration damping effect, thereby reducing excessive mechanical damage to the auger caused by radial limiting. Furthermore, the guide roller can be easily replaced according to different auger models, further improving the adaptability of this utility model. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the assembly of the limiting cylinder.

[0025] Figure 3 for Figure 1 A magnified view of part A in the image.

[0026] Figure 4 This is a diagram showing the usage state of this utility model.

[0027] In the attached diagram: 1. Mounting base; 2. Drilling pole trolley body; 3. Spiral drill; 4. Limiting cylinder; 5. Nozzle; 6. Liquid pump; 7. Liquid suction pipe; 8. Cleaning fluid storage tank; 9. Baffle; 901. Filter hole; 10. Liquid collection chamber; 11. Siphon tee pipe; 12. Siphon pipe; 13. Secondary isolation plate; 14. Sewage pipe; 15. Sewage valve; 16. Water guide plate; 17. Guide roller; 18. Fixed flange; 19. Horizontal bearing; 20. First mounting ring plate; 21. Second mounting ring plate; 22. Vibration damping box. Detailed Implementation

[0028] To facilitate understanding by those skilled in the art, the structure of this utility model will now be described in further detail with reference to the accompanying drawings:

[0029] refer to Figure 1-4 A auger cleaning device for a drilling pole erecting machine, comprising:

[0030] Mounting base 1 is installed on the body 2 of the drilling pole erector, and a corresponding auger drill 3 is movably installed on the mounting base 1;

[0031] The limiting cylinder 4 is fixedly installed on the mounting base 1 to form a radial limit on the auger drill 3. A corresponding nozzle 5 is fixedly installed on the upper side of the limiting cylinder 4. The nozzle 5 is connected to the cleaning fluid storage tank 8 installed on the drilling pole trolley body 2 through a corresponding liquid pump 6 and liquid pipe 7. The nozzle 5 is located on the upper side of the auger drill 3 in the helical direction.

[0032] A baffle 9 is installed on the side of the limiting cylinder 4 where the nozzle 5 is not located. The outer side of the baffle 9 is inclined upward, and a number of corresponding filter holes 901 are evenly distributed on the baffle 9.

[0033] The liquid collection chamber 10 is sandwiched on the outside of the limiting cylinder 4. The liquid extraction pipe 7 is connected to the nozzle 5 through the siphon three-way pipe 11. A siphon pipe 12 connected to the siphon section of the siphon three-way pipe 11 is connected to the liquid collection chamber 10.

[0034] After drilling and erecting the rod, the auger 3 moves upward under the drive of the corresponding drive mechanism and then starts to rotate in the opposite direction. At this time, the nozzle 5 can be activated to spray cleaning fluid, effectively washing away the soil adhering to the auger 3. The resulting muddy water falls onto the baffle 9 for filtration. The water is collected and enters the liquid collection chamber 10, which is sandwiched outside the limiting cylinder 4. Larger particles of soil, stones, etc., fall through the baffle 9 into the limiting cylinder 4 and eventually fall to the lower part of the limiting cylinder 4. In this way, the soil adhering to the auger 3 can be effectively cleaned in a timely manner with relatively low cleaning fluid consumption.

[0035] The nozzle 5 of this invention is connected to the cleaning fluid storage tank 8 mounted on the drilling pole rig body 2 via a corresponding pump 6 and a suction pipe 7. The suction pipe 7 is connected to the nozzle 5 via a siphon tee 11, and a siphon pipe 12 connected to the siphon section of the siphon tee 11 is connected to the collection chamber 10. In this way, the cleaning fluid recovered in the collection chamber 10 can be siphoned back to the nozzle 5 for reuse during the cleaning process, thereby further reducing the consumption of cleaning fluid and reducing the capacity of the cleaning fluid storage tank 8.

[0036] A secondary isolation plate 13 is horizontally inclined on the upper side of the liquid collection chamber 10 and located below the baffle 9. The cross-section of the secondary isolation plate 13 is concave arc-shaped, and multiple corresponding liquid permeable holes are evenly distributed on both sides of the secondary isolation plate 13. A drain pipe 14 is provided on the side wall of the liquid collection chamber 10, which connects to the bottom of the secondary isolation plate 13. A corresponding drain valve 15 is fixedly installed on the drain pipe 14.

[0037] A set of inwardly inclined water guide plates 16 are fixedly connected to the liquid collection cavity 10 on the upper side of the secondary isolation plate 13. The bottom sides of the water guide plates 16 are spaced apart and extend to the bottom of the secondary isolation plate 13.

[0038] During the cleaning process, the cleaning fluid filtered by the baffle is guided by the water guide plate 16, causing it to fall into the bottom of the secondary isolation plate 13. As the cleaning fluid continues to enter, it undergoes secondary filtration along the permeable holes before falling into the collection chamber 10 for collection. This further allows the dirt in the cleaning fluid to settle and be collected at the bottom of the secondary isolation plate 13. The dirt at the bottom of the secondary isolation plate 13 can be removed simply by periodically opening the drain valve 15 on the drain pipe 14. This effectively ensures that the cleaning fluid stored in the collection chamber 10 can be successfully siphoned and reused.

[0039] The limiting cylinder 4 is detachably equipped with a corresponding guide roller 17, and the inner side of the baffle 9 extends to the upper part of the inner wall of the guide roller 17.

[0040] The upper and lower sides of the guide roller 17 are respectively equipped with corresponding horizontal bearings 19 through fixed protrusions 18. The upper part of the limiting cylinder 4 is fixedly connected with a first mounting ring plate 20 for fixing and abutting the upper horizontal bearing 19. The lower part of the limiting cylinder 4 is detachably installed with a second mounting ring plate 21 for fixing and abutting the lower horizontal bearing 19 by bolt fixing.

[0041] A vibration damping box 22 filled with vibration damping material is fixedly installed on the guide roller 17 between the fixed protrusions 18. The guide roller 17 is made of engineering plastic.

[0042] The limiting cylinder 4 of this utility model has a detachable guide roller 17. The guide roller 17 is made of engineering plastic, and its upper and lower sides are respectively mounted with corresponding horizontal bearings 19 through fixed protrusions 18. The upper part of the limiting cylinder 4 is fixedly connected to a first mounting ring plate 20 for fixing and abutting the upper horizontal bearing 19, and the lower part is detachably mounted with a second mounting ring plate 21 for fixing and abutting the lower horizontal bearing 19 through bolts. A vibration damping box 22 filled with vibration damping material is fixedly installed on the guide roller 17 between the fixed protrusions 18. In this way, the rotation of the guide roller 17 can limit the rotation of the auger 3 and form a certain vibration damping effect, thereby reducing excessive mechanical damage to the auger 3 caused by radial limiting. Moreover, the guide roller 17 can be easily replaced according to different models of auger 3, so as to further improve the adaptability of this utility model.

[0043] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A spiral drill cleaning device for a drilling pole erecting machine, characterized in that, include: Mounting base (1) is installed on the body (2) of the drilling pole erector, and a corresponding auger drill (3) is movably installed on the mounting base (1). A limiting cylinder (4) is fixedly installed on the mounting base (1) to form a radial limit on the auger drill (3). A corresponding nozzle (5) is fixedly installed on the upper side of the limiting cylinder (4). The nozzle (5) is connected to the cleaning fluid storage tank (8) installed on the body (2) of the drilling pole machine through a corresponding liquid pump (6) and liquid pipe (7). The nozzle (5) is located on the upper side of the auger drill (3) in the spiral direction. A baffle (9) is installed on the side of the limiting cylinder (4) where the nozzle (5) is not provided. The outer side of the baffle (9) is inclined upward, and a number of corresponding filter holes (901) are evenly distributed on the baffle (9). The liquid collection chamber (10) is sandwiched on the outside of the limiting cylinder (4). The liquid extraction pipe (7) is connected to the nozzle (5) through the siphon three-way pipe (11). A siphon pipe (12) connected to the siphon section of the siphon three-way pipe (11) is connected to the liquid collection chamber (10).

2. The auger cleaning device for a drilling pole erecting machine according to claim 1, characterized in that, A secondary isolation plate (13) is horizontally inclined on the upper side of the liquid collection chamber (10) and located below the baffle (9). The cross-section of the secondary isolation plate (13) is concave arc-shaped, and multiple corresponding liquid permeable holes are evenly distributed on both sides of the secondary isolation plate (13). A drain pipe (14) is provided on the side wall of the liquid collection chamber (10) and connects to the bottom of the secondary isolation plate (13). A corresponding drain valve (15) is fixedly installed on the drain pipe (14).

3. The auger cleaning device for a drilling pole erecting machine according to claim 2, characterized in that, A set of inwardly inclined water guide plates (16) are fixedly connected in the liquid collection cavity (10) on the upper side of the secondary isolation plate (13). The bottom sides of the water guide plates (16) are spaced apart and extend to the bottom of the secondary isolation plate (13).

4. The auger cleaning device for a drilling pole erecting machine according to claim 1, characterized in that, The limiting cylinder (4) is detachably installed with a corresponding guide roller (17), and the inner side of the baffle (9) extends to the upper part of the inner wall of the guide roller (17).

5. The auger cleaning device for a drilling pole erecting machine according to claim 4, characterized in that, The guide roller (17) has corresponding horizontal bearings (19) installed outward on its upper and lower sides by means of fixed flanges (18). The upper part of the limiting cylinder (4) is fixedly connected to a first mounting ring plate (20) for fixing and abutting the upper horizontal bearing (19). The lower part of the limiting cylinder (4) is detachably installed with a second mounting ring plate (21) for fixing and abutting the lower horizontal bearing (19) by means of bolts.

6. The auger cleaning device for a drilling pole erecting machine according to claim 5, characterized in that, A damping box (22) filled with damping material is fixedly installed on the guide roller (17) between the fixed protrusions (18).

7. The auger cleaning device for a drilling pole erecting machine according to claim 4, characterized in that, The guide roller (17) is made of engineering plastic.

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