Building service drilling device

Abstract

The utility model relates to the technical field of drilling devices, and discloses a building service drilling device which comprises a supporting frame, a movable plate is arranged in the supporting frame, the upper portion of the movable plate is fixedly connected with a connecting piece, the left side of the connecting piece is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a mounting piece. The mounting piece is rotatably connected to the interior of the connecting piece, a drill bit is slidably connected to the interior of the mounting piece, sleeves are fixedly connected to the front side and the rear side of the interior of the mounting piece, threaded head inserting rods are in threaded connection with the interiors of the sleeves, and push blocks are fixedly connected to the corresponding ends of the threaded head inserting rods; a clamping block is slidably connected to the outer portion of the threaded head insertion rod. According to the drilling device, the drilling height is adjusted, the working efficiency of the device is improved, the drill bit with the model size is detached and replaced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, in particular to a drilling device for construction services. Background Art

[0002] A construction services drilling rig is a device used for drilling holes in construction projects. It typically consists of a drill bit, a drilling machine, a control system, and safety equipment. These rigs can be used for a variety of purposes, such as installing pipes, electrical wiring, ventilation systems, or sampling soil.

[0003] In the prior art, the lifting transmission assembly can be used to control the lifting threaded rod to rotate to a certain amplitude, so that the lifting block is lowered to a certain distance, thereby causing the connecting block to drive the drill bit to lower a certain distance, and then continue to drive the U-shaped block through the feeding threaded rod to feed the drill bit into the wall. Repeating the above operation makes the holes drilled on the same straight line and evenly distributed, thereby meeting the size processing requirements of continuous punching and being more beautiful.

[0004] Although this patented technology meets the size processing requirements of continuous punching and is more beautiful, it cannot disassemble and replace the drill bit, which results in the need to replace devices of other sizes when larger or smaller holes are required, reducing the practicality of the device. Therefore, those skilled in the art provide a construction service drilling device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a construction service drilling device, which aims to improve the problem in the prior art that the drill bit cannot be disassembled and replaced, resulting in the need to replace devices of other sizes when larger or smaller holes are required, reducing the practicality of the device.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a construction service drilling device, comprising a support frame, a movable plate is provided inside the support frame, a connecting piece is fixedly connected to the upper part of the movable plate, a first motor is fixedly connected to the left side of the connecting piece, an output end of the first motor is fixedly connected to a mounting piece, the mounting piece is rotatably connected to the inside of the connecting piece, a drill bit is slidably connected to the inside of the mounting piece, a sleeve is fixedly connected to the front and rear sides of the interior of the mounting piece, a threaded head plug rod is threadedly connected to the internal thread of the sleeve, a push block is fixedly connected to the corresponding end of the threaded head plug rod, a clamping block is slidably connected to the outside of the threaded head plug rod, and an adjustment component is fixedly connected to the upper front side of the support frame.

[0007] As a further description of the above technical solution:

[0008] The adjustment component includes a second motor, which is fixedly connected to the upper part of the support frame. The output end of the second motor is fixedly connected to a screw rod, and the external thread of the screw rod is connected to a sliding block.

[0009] As a further description of the above technical solution:

[0010] A first sliding rod is provided on the rear side of the support frame, and the sliding block on the rear side is slidably connected to the outside of the first sliding rod. Slide grooves are opened at the front and back of the interior of the support frame, one end of the screw is rotatably connected to the inside of the slide groove, and the first sliding rod is fixedly connected to the inside of the slide groove.

[0011] As a further description of the above technical solution:

[0012] The front and rear ends of the bottom of the support frame are fixedly connected with connecting blocks, the interior of the connecting blocks are slidably connected with a second sliding rod, the corresponding side of the connecting block is fixedly connected with a connecting rod, one side of the connecting block is fixedly connected to a limiting block, and the left side of the connecting rod is fixedly connected to a hydraulic rod.

[0013] As a further description of the above technical solution:

[0014] A base is provided at the bottom of the support frame, a through slot is provided inside the base, the connecting block is slidably connected to the inside of the through slot, one end of the hydraulic rod is fixedly connected to the left inner wall of the through slot, the second sliding rod is fixedly connected to the inside of the through slot, a sliding slot is provided on the inner upper side of the base, and the connecting block is slidably connected to the inside of the sliding slot.

[0015] As a further description of the above technical solution:

[0016] The outside of the limit block is slidably connected to a slide rail, and the slide rail is fixedly connected to the front and rear sides of the inner wall of the through slot.

[0017] As a further description of the above technical solution:

[0018] A moving groove is provided on one side of the clamping block, and the pushing block is slidably connected inside the moving groove.

[0019] As a further description of the above technical solution:

[0020] The clamping block is slidably connected to the interior of the sleeve, and clamping grooves are provided on both the front and rear sides of the interior of the drill bit, and the clamping block is slidably connected to the interior of the clamping grooves.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the height of the drill hole can be adjusted by coordinating the second motor, the screw, the sliding block, the movable plate, the sliding rod, the sliding groove and other structures, thereby improving the working efficiency of the device.

[0023] 2. In the utility model, the drill bit model and size can be disassembled and replaced through the coordinated use of the threaded head plug rod, sleeve, push block, movable groove, clamping block, clamping slot and other structures, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a construction service drilling device proposed in the present utility model;

[0025] Figure 2 This is a front view of a construction service drilling device proposed in the utility model;

[0026] Figure 3 This is a top sectional view of the base of a construction service drilling device proposed in the utility model;

[0027] Figure 4 This is a partial structural cross-sectional view of a construction service drilling device proposed by the utility model.

[0028] Legend:

[0029] 1. Base; 2. Sliding groove; 3. Support frame; 4. Sliding groove; 5. Drill bit; 6. Connecting piece; 7. First motor; 8. Second motor; 9. Moving plate; 10. Sliding block; 11. First slide rod; 12. Screw; 13. Hydraulic rod; 14. Connecting rod; 15. Slide rail; 16. Second slide rod; 17. Connecting block; 18. Limit block; 19. Through groove; 20. Mounting piece; 21. Threaded head rod; 22. Push block; 23. Moving groove; 24. Block; 25. Slot; 26. Sleeve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 、 Figure 2 and Figure 4, The utility model provides an embodiment of a construction service drilling device, including a support frame 3, a movable plate 9 is provided inside the support frame 3, the upper part of the movable plate 9 is fixedly connected to the connecting member 6, the left side of the connecting member 6 is fixedly connected to the first motor 7, the output end of the first motor 7 is fixedly connected to the mounting member 20, the mounting member 20 is rotatably connected to the inside of the connecting member 6, the inside of the mounting member 20 is slidably connected to the drill bit 5, the front and rear sides of the interior of the mounting member 20 are fixedly connected to the sleeve 26, the internal thread of the sleeve 26 is connected to the threaded head plug rod 21, the corresponding end of the threaded head plug rod 21 is fixedly connected to the push block 22, the outside of the threaded head plug rod 21 is slidably connected to the clamping block 24, the upper front side of the support frame 3 is fixedly connected to the adjusting component, one side of the clamping block 24 is provided with a movable groove 23, the push block 22 is slidably connected to the inside of the movable groove 23, the clamping block 24 is slidably connected to the inside of the sleeve 26, the front and rear sides of the interior of the drill bit 5 are provided with a clamping groove 25, and the clamping block 24 is slidably connected to the inside of the clamping groove 25;

[0032] The adjustment component includes a second motor 8, which is fixedly connected to the upper part of the support frame 3. The output end of the second motor 8 is fixedly connected to a screw 12, and the external thread of the screw 12 is connected to a sliding block 10. A first sliding rod 11 is provided on the rear side of the support frame 3. The rear sliding block 10 is slidably connected to the outside of the first sliding rod 11. The interior of the support frame 3 is provided with a slide groove 4 at the front and back. One end of the screw 12 is rotatably connected to the inside of the slide groove 4, and the first slide rod 11 is fixedly connected to the inside of the slide groove 4.

[0033] By rotating the threaded head insert rod 21, the push block 22 moves in the movable groove 23, so that it abuts against the clamping block 24, so that the threaded head insert rod 21 drives the clamping block 24 to move, so that the clamping block 24 is separated from the clamping groove 25 and slides into the sleeve 26, so that the drill bit 5 can be disassembled and replaced; the second motor 8 is started to drive the screw 12 to rotate, so that the front sliding block 10 slides outside the screw 12, and drives the rear sliding block 10 to slide outside the first sliding rod 11 through the movable plate 9, and at the same time slides inside the slide groove 4, so that it drives the drill bit 5 to move.

[0034] Reference Figure 1-Figure 3The front and rear ends of the bottom of the support frame 3 are fixedly connected with connecting blocks 17, and the inside of the connecting blocks 17 are slidably connected with the second sliding rod 16. The corresponding side of the connecting block 17 is fixedly connected with the connecting rod 14, and one side of the connecting block 17 is fixedly connected to the limiting block 18. The left side of the connecting rod 14 is fixedly connected with the hydraulic rod 13. The bottom of the support frame 3 is provided with a base 1, and a through groove 19 is opened inside the base 1. The connecting block 17 is slidably connected to the inside of the through groove 19. One end of the hydraulic rod 13 is fixedly connected to the left inner wall of the through groove 19, and the second sliding rod 16 is fixedly connected to the inside of the through groove 19. A sliding groove 2 is opened on the inner upper side of the base 1, and the connecting block 17 is slidably connected to the inside of the sliding groove 2. The outside of the limiting block 18 is slidably connected to the slide rail 15, and the slide rail 15 is fixedly connected to the front and rear sides of the inner wall of the through groove 19.

[0035] By starting the hydraulic rod 13, it drives the connecting block 17 to slide outside the second slide bar 16 and inside the sliding groove 2 through the connecting rod 14, and at the same time drives the limit block 18 to slide inside the slide rail 15, so that the drill bit 5 is driven by the support frame 3 to drill.

[0036] Working principle: When the device needs to be used, the second motor 8 is started, and the second motor 8 starts to drive the screw 12 to rotate, so that it drives the movable plate 9 to move through the sliding block 10, and at the same time drives another sliding block 10 to slide outside the first sliding rod 11, and move inside the slide groove 4, so that it drives the drill bit 5 to move, thereby adjusting the height of the drill hole and improving the working efficiency of the device. By rotating the threaded head plug rod 21, it moves in the sleeve 26, and drives the push block 22 to move in the moving groove 23, so that it is against the card block 24, so that the threaded head plug rod 21 drives the card block 24 to move, so that it separates from the card groove 25 and enters the sleeve 26, so that the drill bit 5 can be disassembled and replaced, thereby realizing the disassembly and replacement of the model and size of the drill bit 5, and improving the practicality of the device.

[0037] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A construction service drilling device, comprising a support frame (3), characterized in that: A movable plate (9) is provided inside the support frame (3), a connecting member (6) is fixedly connected to the upper portion of the movable plate (9), a first motor (7) is fixedly connected to the left side of the connecting member (6), an output end of the first motor (7) is fixedly connected to a mounting member (20), the mounting member (20) is rotatably connected to the inside of the connecting member (6), a drill bit (5) is slidably connected to the inside of the mounting member (20), sleeves (26) are fixedly connected to the front and rear sides of the interior of the mounting member (20), and the sleeves (26) are fixedly connected to the front and rear sides of the interior of the mounting member (20). ) is connected to a threaded rod (21) through its internal thread, a push block (22) is fixedly connected to the corresponding end of the threaded rod (21), a clamping block (24) is slidably connected to the outside of the threaded rod (21), an adjustment assembly is fixedly connected to the front side of the upper portion of the support frame (3), and the adjustment assembly includes a second motor (8), the second motor (8) is fixedly connected to the upper portion of the support frame (3), an output end of the second motor (8) is fixedly connected to a screw (12), and the external thread of the screw (12) is connected to The bottom of the support frame (3) is fixedly connected with a connecting block (17) at the front and rear ends, and the interior of the connecting block (17) is slidably connected with a second sliding rod (16). The corresponding side of the connecting block (17) is fixedly connected with a connecting rod (14). One side of the connecting block (17) is fixedly connected with a limiting block (18). The left side of the connecting rod (14) is fixedly connected with a hydraulic rod (13). The bottom of the support frame (3) is provided with a base (1), and the interior of the base (1) is provided with a through groove (16). 9), the connecting block (17) is slidably connected to the inside of the through slot (19), one end of the hydraulic rod (13) is fixedly connected to the left inner wall of the through slot (19), the second slide bar (16) is fixedly connected to the inside of the through slot (19), a sliding slot (2) is provided on the upper inner side of the base (1), the connecting block (17) is slidably connected to the inside of the sliding slot (2), the outside of the limit block (18) is slidably connected to a slide rail (15), and the slide rail (15) is fixedly connected to the front and rear sides of the inner wall of the through slot (19).

2. A construction service drilling device according to claim 1, characterized in that: A first slide bar (11) is provided on the rear side of the support frame (3), and the rear sliding block (10) is slidably connected to the outside of the first slide bar (11). Slide grooves (4) are provided at the front and rear of the interior of the support frame (3), one end of the screw rod (12) is rotatably connected to the inside of the slide groove (4), and the first slide bar (11) is fixedly connected to the inside of the slide groove (4).

3. A construction service drilling device according to claim 1, characterized in that: A movable groove (23) is provided on one side of the clamping block (24), and the pushing block (22) is slidably connected inside the movable groove (23).

4. A construction service drilling device according to claim 1, characterized in that: The clamping block (24) is slidably connected to the inside of the sleeve (26); clamping grooves (25) are provided on both the front and rear sides of the inside of the drill bit (5); and the clamping block (24) is slidably connected to the inside of the clamping grooves (25).

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