Drilling device for municipal construction of roads and bridges

Abstract

The utility model provides a road and bridge municipal construction drilling device which comprises a bottom plate and a supporting frame fixedly installed at the top of the bottom plate, a power assembly is arranged at the top of the supporting frame, a motor is arranged on one side of the power assembly, the output end of the motor is connected with a drill bit and a threaded rod, and the threaded rod is connected to one side of the supporting frame through threads. A stable groove is formed in the supporting frame, a motor is arranged in the stable groove, a threaded rod is arranged in the stable groove, a screwing block is fixedly installed at one end of the threaded rod, a moving block is connected to the end, away from the screwing block, of the threaded rod through a bearing, and a brush is arranged on one side of the moving block. The device comprises a supporting frame, a power assembly, an air cylinder, a moving frame, a motor, a drill bit, the stable groove, the stable block, the threaded rod, the screwing block, the moving block, the brush and a first sliding rod. According to the drill bit cleaning device, chippings on the surface of a drill bit can be cleaned, so that the surface of the drill bit is tidier, inconvenience caused by manual cleaning is reduced, the cleaning time is shortened, the cleaning cost is low while the cleaning effect is good, and the use experience is better.

Description

Technical Field

[0001] The utility model relates to the field of municipal construction, in particular to a drilling device for road and bridge municipal construction. Background Art

[0002] Drilling refers to the operation of drilling a hole in a solid material with a drill bit. This article describes the drilling work in exploration work, the auxiliary tools needed for drilling, and some emergency measures. In geological exploration work, the use of drilling equipment to drill a small diameter and deep cylindrical hole underground is also called drilling. The diameter of the borehole for drilling oil, natural gas and groundwater is larger. The diameter and depth of the borehole depend on the burial depth of the geological mineral and the purpose of the borehole.

[0003] The utility model patent CN218206571U disclosed a drilling device for municipal construction of roads and bridges, comprising a base plate, a plurality of casters are installed at the bottom of the base plate, a push handle, a water tank and a water pump are fixedly installed at the top of the base plate, the water inlet end of the water pump is connected to the bottom of the outer wall of the water tank, a mounting plate is connected to the base plate through a lifting mechanism, and a motor is fixedly connected to the top of the mounting plate; in the utility model, through the arrangement of the base ring and the corrugated hose, when drilling, after starting the motor to drive the drill bit to rotate, the screw rod is rotated by the hand wheel, and the mounting plate can be driven to descend by the threaded cooperation of the screw rod and the nut, so as to use the drill bit to drill, and in the process of the mounting plate descending, the base ring will contact the ground before the drill bit, so as to effectively block the flying chips and dust generated in the drilling process, and by starting the water pump, the nozzle can be used to spray water to the drilling hole to cool the drill bit and further suppress the generation of dust, and the use effect is good.

[0004] However, in the implementation of the relevant technology, it was found that the above technical solution has the following problems: the existing drilling device has no automatic cleaning function, debris will remain on its surface, manual cleaning will be very troublesome, and there is no enhanced stability function, resulting in poor stability. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a road and bridge municipal construction drilling device to solve the problem that the existing drilling device in the above-mentioned prior art has no automatic cleaning function.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a road and bridge municipal construction drilling device comprising:

[0007] A base plate, a support frame fixedly mounted on the top of the base plate, a power assembly is arranged on the top of the support frame, a motor is arranged on one side of the power assembly, and a drill bit is connected to the output end of the motor;

[0008] A threaded rod, the threaded rod is connected to one side of the support frame through a thread, a twisting block is fixedly installed on one end of the threaded rod, and an end of the threaded rod away from the twisting block is connected to a moving block through a bearing, and a brush is provided on one side of the moving block;

[0009] A sliding rod 1 is fixedly mounted on one side of the moving block and is slidably connected to the supporting frame.

[0010] Furthermore, the power assembly includes a cylinder and a moving frame, the cylinder is arranged on the top of the support frame, and the moving frame is connected to the output end of the cylinder.

[0011] Furthermore, stabilizing blocks are fixedly installed on both sides of the movable frame, and a stabilizing groove is opened on one side of the supporting frame. The stabilizing block is slidably connected to the stabilizing groove.

[0012] Furthermore, a frame is fixedly installed on the top of the base plate, an electric push rod is arranged on the top of the frame, the output end of the electric push rod is connected to a rectangular plate, a round rod is fixedly installed on the bottom of the rectangular plate, the round rod is slidably connected to the base plate, a support block is fixedly connected to the bottom end of the round rod, a sliding rod 2 is fixedly installed on the top of the rectangular plate, and the sliding rod 2 is slidably connected to the frame.

[0013] Furthermore, a level ruler is provided on the top of the bottom plate, and the level ruler is bonded to the bottom plate.

[0014] Furthermore, a U-shaped frame is fixedly mounted on one side of the bottom plate, and a rotating plate is hinged on one side of the U-shaped frame.

[0015] Furthermore, a handle is fixedly mounted on one side of the rotating plate, and the handle is welded to the rotating plate.

[0016] Furthermore, self-locking universal wheels are arranged at the bottom of the base plate, and the number of the self-locking universal wheels is four, and the four self-locking universal wheels are arranged relative to each other.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model can clean the debris on the surface of the drill bit through the support frame, power assembly, cylinder, mobile frame, motor, drill bit, stabilizing groove, stabilizing block, threaded rod, twisting block, mobile block, brush and sliding rod, so that the surface will be more tidy, and the inconvenience of manual cleaning is reduced, the cleaning time is reduced, and the cleaning effect is good while the cleaning cost is relatively low, and the use experience will be better;

[0019] The utility model can support the whole through the frame, electric push rod, rectangular plate, round rod and support block, so that the whole is more reliable to use, the stability is better during the work process, the drilling effect is better, and the work efficiency is increased accordingly.

[0020] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0023] Figure 3 It is a side view of the overall structure of the utility model;

[0024] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0025] In the figure: 1. base plate; 2. support frame; 3. power assembly; 31. cylinder; 32. moving frame; 4. motor; 5. drill bit; 6. stabilizing groove; 7. stabilizing block; 8. threaded rod; 9. twisting block; 10. moving block; 11. brush; 12. slide bar 1; 13. level ruler; 14. frame; 15. electric push rod; 16. rectangular plate; 17. round rod; 18. support block; 19. self-locking universal wheel; 20. U-shaped frame; 21. rotating plate; 22. handle; 23. slide bar 2. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0027] Reference Figure 1-4As shown, a road and bridge municipal construction drilling device includes: a base plate 1, a support frame 2 fixedly mounted on the top of the base plate 1, a power assembly 3 is arranged on the top of the support frame 2, the power assembly 3 includes a cylinder 31 and a moving frame 32, the cylinder 31 is arranged on the top of the support frame 2, the moving frame 32 is connected to the output end of the cylinder 31, a motor 4 is arranged on one side of the power assembly 3, the output end of the motor 4 is connected to a drill bit 5, a threaded rod 8, the threaded rod 8 is connected to one side of the support frame 2 by threads, a twisting block 9 is fixedly mounted on one end of the threaded rod 8, and the end of the threaded rod 8 away from the twisting block 9 is connected to the moving block 10 through a bearing, a brush 11 is arranged on one side of the moving block 10, and a sliding rod 12 is fixedly mounted on one side of the moving block 10, and the sliding rod 12 is slidably connected to the support frame 2.

[0028] The utility model provides a technical solution, and then starting the cylinder 31 can drive the moving frame 32 to move downward, so that the moving frame 32 can drive the motor 4 to move downward, and then starting the motor 4 can drive the drill bit 5 to rotate, so that the drill bit 5 can drill holes. After the drilling is completed, starting the cylinder 31 drives the moving frame 32 to reset, and rotating the twisting block 9 can drive the threaded rod 8 to rotate, so that the moving block 10 can slide on one side of the support frame 2 through the sliding rod 12, so that the brush 11 can cooperate with the rotation of the drill bit 5 to brush off the debris on the surface of the drill bit 5 to prevent debris from remaining on its surface, and there will be no falling when the whole is transported.

[0029] Preferably, stabilizing blocks 7 are fixedly mounted on both sides of the movable frame 32 , and a stabilizing groove 6 is provided on one side of the supporting frame 2 , and the stabilizing blocks 7 are slidably connected to the stabilizing groove 6 .

[0030] Specifically, the stabilizing block 7 can slide inside the stabilizing groove 6 during the movement of the moving frame 32, so that the moving frame 32 can move more stably.

[0031] Preferably: a frame 14 is fixedly installed on the top of the base plate 1, an electric push rod 15 is arranged on the top of the frame 14, the output end of the electric push rod 15 is connected to a rectangular plate 16, a round rod 17 is fixedly installed on the bottom of the rectangular plate 16, the round rod 17 is slidably connected to the base plate 1, a support block 18 is fixedly connected to the bottom end of the round rod 17, a sliding rod 23 is fixedly installed on the top of the rectangular plate 16, and the sliding rod 23 is slidably connected to the frame 14.

[0032] Specifically, first starting the electric push rod 15 can drive the rectangular plate 16 to move downward, so that the round rod 17 can drive the support block 18 close to the ground to prevent slipping during work, and also make the stability more outstanding, which will also help work efficiency to a certain extent.

[0033] Preferably, a level ruler 13 is provided on the top of the bottom plate 1 , and the level ruler 13 is bonded to the bottom plate 1 .

[0034] Specifically, the level ruler 13 can ensure overall stability.

[0035] Preferably, a U-shaped frame 20 is fixedly mounted on one side of the bottom plate 1 , a rotating plate 21 is hingedly mounted on one side of the U-shaped frame 20 , a handle 22 is fixedly mounted on one side of the rotating plate 21 , and the handle 22 and the rotating plate 21 are welded.

[0036] Specifically, the handle 22 can be used to unfold the rotating plate 21 to prevent debris from flying around during the work process.

[0037] Preferably, self-locking universal wheels 19 are arranged at the bottom of the base plate 1 , and the number of the self-locking universal wheels 19 is four, and the four self-locking universal wheels 19 are arranged opposite to each other.

[0038] The self-locking universal wheels 19 can facilitate the movement of the whole body, and setting four of them will make the movement more stable.

[0039] The working principle and use process of the utility model are as follows: firstly, the electric push rod 15 is started to drive the rectangular plate 16 to move downward, so that the round rod 17 can drive the support block 18 to be close to the ground.

[0040] Then, starting the cylinder 31 can drive the moving frame 32 to move downward, so that the moving frame 32 can drive the motor 4 to move downward, and then starting the motor 4 can drive the drill bit 5 to rotate, so that the drill bit 5 can drill holes. After the drilling is completed, starting the cylinder 31 can drive the moving frame 32 to reset, and rotating the screwing block 9 can drive the threaded rod 8 to rotate, so that the moving block 10 can slide on one side of the support frame 2 through the sliding rod 12, so that the brush 11 can cooperate with the rotation of the drill bit 5 to brush off the debris on the surface of the drill bit 5.

[0041] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A road and bridge municipal construction drilling device, characterized in that: include: A base plate, a support frame fixedly mounted on the top of the base plate, a power assembly is arranged on the top of the support frame, a motor is arranged on one side of the power assembly, and a drill bit is connected to the output end of the motor; A threaded rod, the threaded rod is connected to one side of the support frame through a thread, a twisting block is fixedly installed on one end of the threaded rod, and an end of the threaded rod away from the twisting block is connected to a moving block through a bearing, and a brush is provided on one side of the moving block; A sliding rod 1 is fixedly mounted on one side of the moving block and is slidably connected to the supporting frame.

2. A road and bridge municipal construction drilling device according to claim 1, characterized in that: The power assembly comprises a cylinder and a moving frame, wherein the cylinder is arranged on the top of the supporting frame, and the moving frame is connected to the output end of the cylinder.

3. A road and bridge municipal construction drilling device according to claim 2, characterized in that: Stabilizing blocks are fixedly mounted on both sides of the movable frame respectively, a stabilizing groove is provided on one side of the supporting frame, and the stabilizing blocks are slidably connected to the stabilizing groove.

4. A road and bridge municipal construction drilling device according to claim 1, characterized in that: A frame is fixedly installed on the top of the base plate, an electric push rod is arranged on the top of the frame, the output end of the electric push rod is connected to a rectangular plate, a round rod is fixedly installed on the bottom of the rectangular plate, the round rod is slidably connected to the base plate, a support block is fixedly connected to the bottom end of the round rod, a sliding rod 2 is fixedly installed on the top of the rectangular plate, and the sliding rod 2 is slidably connected to the frame.

5. A road and bridge municipal construction drilling device according to claim 1, characterized in that: A level ruler is arranged on the top of the bottom plate, and the level ruler is bonded to the bottom plate.

6. A road and bridge municipal construction drilling device according to claim 1, characterized in that: A U-shaped frame is fixedly installed on one side of the bottom plate, and a rotating plate is hinged on one side of the U-shaped frame.

7. A road and bridge municipal construction drilling device according to claim 6, characterized in that: A handle is fixedly mounted on one side of the rotating plate, and the handle is welded to the rotating plate.

8. The road and bridge municipal construction drilling device according to claim 1, characterized in that: The bottom of the base plate is provided with self-locking universal wheels, the number of the self-locking universal wheels is four, and the four self-locking universal wheels are arranged opposite to each other.

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