Perforating device for heating transformation project

Abstract

The punching device comprises a base, the surface of the base is rotationally connected with a rotating frame, the interior of the rotating frame is slidably connected with a sliding frame, an operation box is fixedly welded to one side of the rotating frame, a worm gear is arranged in the operation box, the lower side of the worm gear is in transmission connection with a worm, and the worm is in transmission connection with the worm. The perforating device for the heating transformation project comprises a worm, a worm gear is fixedly connected to one end of the worm, a handle is fixedly connected to one end of the worm, a gear is fixedly connected to one side of the worm gear, a rack is connected to the outer side of the gear in a meshed mode, and the rack is fixedly connected with a sliding frame. According to the wall perforating machine, the drill bit rotatably perforates a wall surface, automatic perforating can be achieved, the working intensity of workers is reduced, the working efficiency is improved, the perforating machine can perforate walls with different heights through the sliding frame, and the wall perforating machine is convenient to contract and more convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of heating renovation projects, and specifically relates to a drilling device for heating renovation projects. Background Technique

[0002] A heating device is a product that heats the heat medium through a heat source and then heats the air to form a heat exchange to increase the ambient temperature. Heating renovation usually refers to upgrading or replacing the existing heating system to improve efficiency, reduce costs, enhance comfort, or adapt to new energy types. Drilling holes is a common task in heating renovation projects, mainly used for installing new pipes or guiding existing pipes to different positions, especially when installing a surface-mounted heating system. The choice of drilling device usually depends on the wall material, the required hole diameter, and the scale of the project.

[0003] For current drilling devices, due to the different forces applied by manpower on the drilling device, the holes drilled may not be perpendicular to the wall surface. When drilling holes at high places, workers need to climb to high places with the help of tools to drill holes. This operation not only has certain safety hazards, but also the dust, debris, and chips generated during drilling will fly everywhere, causing certain pollution to the wall environment. Therefore, we have proposed a drilling device for heating renovation projects. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions.

[0005] A drilling device for heating renovation projects of the utility model includes a base. A rotating frame is rotatably connected to the surface of the base. A sliding frame is slidably connected inside the rotating frame. An operation box is fixedly welded to one side of the rotating frame. A worm gear is arranged inside the operation box. A worm is drivingly connected to the lower side of the worm gear. A handle is fixedly connected to one end of the worm. A gear is fixedly connected to one side of the worm gear. A rack is meshingly connected to the outside of the gear, and the rack is fixedly connected to the sliding frame.

[0006] As a preferred technical solution of the utility model, a driving motor is bolted to the top of the sliding frame. The output end of the driving motor passes through the sliding frame and is drivingly connected to a ball screw. A sliding block is threadedly connected to the outside of the ball screw.

[0007] As a preferred technical solution of the utility model, an electric telescopic rod is fixedly installed on one side of the sliding block. The output end of the electric telescopic rod is fixedly connected to a drilling machine. A connecting rod is fixedly connected to one side of the sliding block, and the upper end of the connecting rod is slidably connected to the drilling machine.

[0008] As a preferred technical solution of the present utility model, the output end of the drilling machine is drivingly connected with a drill bit. A telescopic sliding sleeve is fixedly installed on the outer periphery of the drilling machine. One end of the telescopic sliding sleeve is fixedly connected with a dust-proof cover, and a telescopic hose is communicated and arranged at the lower end of the dust-proof cover.

[0009] As a preferred technical solution of the present utility model, a limiting block is fixedly connected to the upper end of the base. Two support legs are arranged at both ends of the limiting block through rotating shafts. An adjusting leg is slidably connected inside the support leg, and the adjusting leg is movably connected to both sides of the rotating frame. A threaded knob is threadedly connected to one side of the support leg.

[0010] As a preferred technical solution of the present utility model, a shock absorber is fixedly connected to the bottom of the base. The lower end of the shock absorber is fixedly connected with a bottom plate, and a universal wheel is fixedly installed at the bottom of the bottom plate.

[0011] As a preferred technical solution of the present utility model, a waste box is fixedly installed at the lower end of the base, and one side of the waste box is communicated with the telescopic hose. A dust suction fan is arranged on one side of the waste box.

[0012] The beneficial effects of the present utility model are as follows.

[0013] For the drilling device used in the heating transformation project, by setting the electric telescopic rod, the electric telescopic rod drives the drilling machine to slowly push, and the drill bit rotates and drills holes on the wall surface, achieving automatic drilling, reducing the working intensity of the staff, and improving the working efficiency.

[0014] For the drilling device used in the heating transformation project, by setting the sliding frame, the height of the drilling machine can be adjusted, enabling the drilling machine to drill holes in walls of different heights, and it is convenient to contract, making the operation more convenient.

[0015] For the drilling device used in the heating transformation project, by setting the dust-proof cover, it can prevent dust from spilling during drilling and can clean the dust in a timely manner. Through the telescopic hose, the debris generated during drilling can be efficiently cleaned and collected through the waste box, reducing pollution to the construction environment; the present utility model has a simple and reasonable structure, novel design, simple and convenient operation, and has high practical value. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings.

[0017] Figure 1 is a three-dimensional view of a drilling device used in a heating transformation project of the present utility model.

[0018] Figure 2 It is a schematic diagram of the rack structure of a drilling device for a heating renovation project of the present utility model.

[0019] Figure 3 It is a schematic diagram of the support leg structure of a drilling device for a heating renovation project of the present utility model.

[0020] Figure 4 It is a schematic diagram of the drill bit structure of a drilling device for a heating renovation project of the present utility model.

[0021] Figure 5 It is a schematic diagram of the ball screw structure of a drilling device for a heating renovation project of the present utility model.

[0022] In the figure: 1, base; 2, rotating frame; 3, sliding frame; 4, operation box; 5, worm gear; 501, rack; 6, worm; 7, handle; 8, rack; 9, driving motor; 10, ball screw; 11, sliding block; 12, electric telescopic rod; 13, drilling machine; 14, connecting rod; 15, drill bit; 16, telescopic sliding sleeve; 17, dust cover; 18, telescopic hose; 19, limit block; 20, support leg; 21, adjusting leg; 22, threaded knob; 23, shock absorber; 24, bottom plate; 25, universal wheel; 26, waste box. Specific embodiments

[0023] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not used to limit the present utility model.

[0024] Embodiment: As Figures 1-5 shown, a drilling device for a heating renovation project of the present utility model includes a base 1. A rotating frame 2 is rotatably connected to the surface of the base 1. A sliding frame 3 is slidably connected inside the rotating frame 2. An operation box 4 is fixedly welded to one side of the rotating frame 2. A worm gear 5 is arranged inside the operation box 4. A worm 6 is drivingly connected to the lower side of the worm gear 5. One end of the worm 6 is fixedly connected to a handle 7. A gear 501 is fixedly connected to one side of the worm gear 5. A rack 8 is meshingly connected to the outside of the gear 501, and the rack 8 is fixedly connected to the sliding frame 3.

[0025] Among them, a driving motor 9 is bolted to the top of the sliding frame 3. The output end of the driving motor 9 passes through the sliding frame 3 and is drivingly connected to a ball screw 10. A sliding block 11 is threadedly connected to the outside of the ball screw 10. By providing the sliding frame 3, the height of the drilling machine 13 can be adjusted, enabling the drilling machine 13 to drill holes in walls of different heights, and it is convenient to retract, making the operation more convenient.

[0026] Among them, an electric telescopic rod 12 is fixedly installed on one side of the sliding block 11. The output end of the electric telescopic rod 12 is fixedly connected to a drilling machine 13. One side of the sliding block 11 is fixedly connected to a connecting rod 14, and the upper end of the connecting rod 14 is slidably connected to the drilling machine 13. By setting the electric telescopic rod 12, the depth of drilling can be adjusted during drilling.

[0027] Among them, the output end of the drilling machine 13 is drivingly connected to a drill bit 15. An expansion sliding sleeve 16 is fixedly installed on the outer periphery of the drilling machine 13. One end of the expansion sliding sleeve 16 is fixedly connected to a dust-proof cover 17. The lower end of the dust-proof cover 17 is communicated with an expansion hose 18. By setting the dust-proof cover 17, dust can be prevented from overflowing during drilling and the dust can be cleaned in time.

[0028] Among them, a limiting block 19 is fixedly connected to the upper end of the base 1. Two support legs 20 are arranged at both ends of the limiting block 19 through rotating shafts. An adjusting leg 21 is slidably connected inside the support leg 20, and the adjusting leg 21 is movably connected to both sides of the rotating frame 2. A threaded knob 22 is threadedly connected to one side of the support leg 20. By setting the adjusting leg 21, the angle during drilling can be changed, and the applicable range can be expanded.

[0029] Among them, a shock absorber 23 is fixedly connected to the bottom of the base 1. The lower end of the shock absorber 23 is fixedly connected to a bottom plate 24. A universal wheel 25 is fixedly installed at the bottom of the bottom plate 24. By setting the shock absorber 23, a shock-absorbing and buffering effect can be achieved during drilling, and the noise to the ground can be reduced.

[0030] Among them, a waste box 26 is fixedly installed at the lower end of the base 1, and one side of the waste box 26 is communicated with the expansion hose 18. A dust suction fan is arranged on one side of the waste box 26. By setting the waste box 26 and the expansion hose 18, the debris generated during drilling can be efficiently cleaned and collected, and the pollution to the construction environment can be reduced.

[0031] Working principle: When in use, the user places the device in front of the wall of the heating transformation where punching is required. By rotating the threaded knob 22, the length of the adjusting leg 21 is adjusted so that the rotating frame 2 is perpendicular to the base 1, which can prevent the drilling machine 13 from tilting when punching the wall. The support leg 20 can increase stability. By rotating the handle 7, the worm 6 is driven to rotate, driving the worm gear 5 to rotate, and at the same time driving the gear 501 to rotate. The sliding frame 3 is driven to adjust the height through the rack 8. The driving motor 9 is started to drive the ball screw 10 to rotate, so that the sliding block 11 adjusts the height. After the drilling machine 13 is aligned with the position where punching is required, the electric telescopic rod 12 is started. The output end of the electric telescopic rod 12 drives the drilling machine 13 to slide along the connecting rod 14, making the dust-proof cover 17 fit the wall. When in use, the drilling machine 13 works, driving the drill bit 15 to rotate at a high speed to punch the wall. In cooperation with the work of the electric telescopic rod 12, the punching depth is increased. At this time, the debris and dust generated by punching are covered by the dust-proof cover 17 to reduce leakage. The dust suction fan starts to work, and the suction force passes through the waste box 26 and sucks the debris and dust inside the dust-proof cover 17 into the waste box 26 through the telescopic hose 18, reducing the pollution of the construction environment. During the punching process, the shock absorber 23 plays a role in shock absorption and buffering. The above is the entire usage process.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0033] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0034] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A drilling device for heating renovation engineering, comprising a base (1), characterized in that: The surface of the base (1) is rotatably connected to a rotating frame (2), the interior of the rotating frame (2) is slidably connected to a sliding frame (3), an operating box (4) is fixedly welded to one side of the rotating frame (2), a worm wheel (5) is arranged inside the operating box (4), a worm (6) is transmission-connected to the lower side of the worm wheel (5), one end of the worm (6) is fixedly connected to a handle (7), one side of the worm wheel (5) is fixedly connected to a gear (501), the outer side of the gear (501) is meshingly connected to a rack (8), and the rack (8) is fixedly connected to the sliding frame (3).

2. A punching device for heating renovation engineering according to claim 1, characterized in that: The top of the sliding frame (3) is bolted to a driving motor (9), the output end of the driving motor (9) passes through the sliding frame (3) and is transmission-connected to a ball screw (10), and the outer side of the ball screw (10) is threadedly connected to a sliding block (11).

3. A punching device for heating renovation engineering according to claim 2, characterized in that: An electric telescopic rod (12) is fixedly mounted on one side of the sliding block (11), an output end of the electric telescopic rod (12) is fixedly connected to a puncher (13), and a connecting rod (14) is fixedly connected to one side of the sliding block (11), and an upper end of the connecting rod (14) is slidably connected to the puncher (13).

4. A punching device for heating renovation engineering according to claim 3, characterized in that: The output end of the punch (13) is drivingly connected to a drill bit (15), a telescopic sleeve (16) is fixedly mounted on the outer periphery of the punch (13), one end of the telescopic sleeve (16) is fixedly connected to a dust cover (17), and the lower end of the dust cover (17) is connected to a telescopic hose (18).

5. A drilling device for heating renovation engineering according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a limit block (19), and two ends of the limit block (19) are provided with two support legs (20) via a rotating shaft. An adjustment leg (21) is slidably connected inside the support leg (20), and the adjustment leg (21) is movably connected to two sides of the rotating frame (2). A threaded knob (22) is threadedly connected to one side of the support leg (20).

6. A drilling device for heating renovation engineering according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a shock absorber (23), the lower end of the shock absorber (23) is fixedly connected to a bottom plate (24), and the bottom of the bottom plate (24) is fixedly mounted with a universal wheel (25).

7. A drilling device for heating renovation engineering according to claim 1, characterized in that: A waste box (26) is fixedly mounted on the lower end of the base (1), and one side of the waste box (26) is connected to the telescopic hose (18), and a dust suction fan is arranged on one side of the waste box (26).

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