Perforating machine for steel bar planting in constructional engineering

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a perforating machine for constructional engineering bar planting, which comprises a loading component capable of enabling a worker to conveniently move the perforating machine, and an adjusting component capable of flexibly adjusting the perforating height and angle of the perforating machine according to bar planting requirements is arranged in the loading component. And a drilling assembly capable of drilling a building is arranged on the adjusting assembly. According to the perforating machine, the reversing frame is arranged between the lifting seats capable of ascending and descending, so that the reversing frame not only can drive the moving part provided with the drilling assembly to ascend and descend in the perforating machine, but also can adjust the orientation of the drilling assembly through rotation of the reversing frame after the second electric push rod operates, and therefore the perforating machine can meet various perforating requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, in particular to a punching machine for planting reinforcement bars in construction engineering. Background Art

[0002] Rebar planting is a simple and effective connection and anchoring technique for concrete structures. It can be used with both ordinary steel bars and bolted anchors and is now widely used in building reinforcement and renovation projects. To ensure smooth rebar planting, holes must be drilled in designated locations within the original building before planting.

[0003] A Chinese patent document with authorization announcement number CN221717408U discloses a drilling machine for anchor bolts in construction projects. The drilling machine for anchor bolts in construction projects, through the coordinated use of a threaded screw, a driven gear, a driving gear, a load-bearing column, a sliding connecting rod and a threaded disk, can utilize the rotation of the threaded screw to move the threaded disk, the load-bearing column and the sliding connecting rod up and down, thereby driving the support plate to move up and down, so that the height position of the drilling machine can be adjusted according to different height requirements, thereby facilitating drilling holes in buildings at different locations.

[0004] However, in the prior art, although the punching machine can punch holes at different heights of the building as needed, it still has the limitation that the punching angle is inconvenient to be flexibly adjusted according to the shape of the building. Therefore, a punching machine for embedding rebar in construction engineering is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a punching machine for planting reinforcement bars in construction engineering.

[0006] The technical solutions adopted in this utility model are as follows:

[0007] A punching machine for anchoring reinforcement in construction projects, comprising a loading assembly that allows workers to conveniently move the punching machine, an adjustment assembly that can flexibly adjust the punching height and angle of the punching machine according to the needs of anchoring reinforcement, and a drilling assembly that can drill holes in buildings.

[0008] The adjustment assembly includes a lifting member capable of adjusting the height of the drilling assembly, a reversing member capable of adjusting the angle of the drilling assembly relative to the building after the height adjustment is completed, and a moving member capable of driving the drilling assembly to move a certain distance relative to the building to complete the drilling;

[0009] The lifting member includes two lifting seats;

[0010] The reversing member comprises a reversing frame movably connected between two lifting seats, a support is fixedly installed in the loading assembly, and a second electric push rod is movably installed between the reversing frame and the support.

[0011] Preferably, the lifting member further comprises front and rear vertical frames respectively fixedly mounted in the loading assembly, a first electric push rod is fixedly mounted in the vertical frames, and a telescopic end of the first electric push rod is fixedly connected to the lifting seat.

[0012] Preferably: the moving part includes end covers fixedly connected to both sides of the reversing frame, a lead screw is movably connected between the end covers, a moving seat is provided between the reversing frame and the lead screw, a first motor is fixedly installed below the reversing frame, the output end of the first motor is fixedly connected to the first pulley, one end of the lead screw is fixedly connected to the second pulley, and a belt is provided between the first pulley and the second pulley.

[0013] Preferably, the lifting seat is rotatably connected to the reversing frame, and the reversing frame and the support are rotatably connected to the second electric push rod.

[0014] Preferably, the stand is slidably connected to the lifting seat.

[0015] Preferably, the reversing frame is slidably connected to the movable seat, the end cover is rotatably connected to the lead screw, and the lead screw is connected to the movable seat via threads.

[0016] Preferably, an elliptical chip removal groove is integrally formed on the bottom side of the reversing frame.

[0017] The beneficial effects of the present invention are as follows: by arranging the reversing frame between the lifting seats that can be raised and lowered, the reversing frame can not only drive the moving parts on which the drilling assembly is installed to rise and fall in the punching machine, but can also adjust the direction of the drilling assembly by its own rotation after the second electric push rod is running, so that the punching machine can meet various drilling needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a structural diagram of a punching machine for planting reinforcement bars in construction engineering according to the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of a punching machine for planting reinforcement bars in construction engineering according to the utility model;

[0021] Figure 3 yes Figure 1 Schematic diagram of the structure of some parts;

[0022] Figure 4 The utility model is a schematic diagram of the reversing frame structure of a punching machine for planting reinforcement bars in construction engineering.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Loading assembly; 101. Frame; 102. Armrest; 2. Adjustment assembly; 201. Stand; 202. First electric push rod; 203. Lifting seat; 204. Reversing frame; 205. Support; 206. Second electric push rod; 207. End cover; 208. Lead screw; 209. Moving seat; 210. First motor; 211. First pulley; 212. Second pulley; 213. Belt; 3. Drilling assembly; 301. Second motor; 302. Connector; 303. Drill bit. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] The present invention will be further described below through embodiments in conjunction with the accompanying drawings.

[0028] like Figures 1-4 As shown, a punching machine for anchoring rebar in construction projects includes a loading assembly 1 that allows workers to easily move the punching machine. An adjusting assembly 2 is provided in the loading assembly 1, which can flexibly adjust the punching height and angle of the punching machine according to the needs of anchoring rebar. A drilling assembly 3 is provided on the adjusting assembly 2 for drilling holes in buildings.

[0029] In this embodiment: the loading assembly 1 includes a frame 101, and a handrail 102 is fixedly installed on one side of the frame 101; the frame 101 provides an installation position for components such as the stand 201, and through its own larger bottom side surface, the punching machine can be stably placed near the building to be punched, and the handrail 102 allows the staff to easily lift and place the punching machine for movement.

[0030] In this embodiment, the adjustment component 2 includes a lifting member that can adjust the height of the drilling component 3, a reversing member that can adjust the angle of the drilling component 3 relative to the building after the height adjustment is completed, and a moving member that can drive the drilling component 3 to move a certain distance relative to the building to complete the drilling. The lifting member includes two lifting seats 203, and the reversing member includes a reversing frame 204 movably connected between the two lifting seats 203. A support 205 is fixedly installed in the loading component 1, and a second electric push rod 206 is movably installed between the reversing frame 204 and the support 205. The lifting member also includes front and rear fixed members respectively installed in the loading component 1. A vertical frame 201 is provided with a first electric push rod 202 fixedly installed in the vertical frame 201, and a lifting seat 203 is fixedly connected to the telescopic end of the first electric push rod 202. The moving parts include end covers 207 fixedly connected to both sides of the reversing frame 204, and a lead screw 208 is movably connected between the end covers 207. A moving seat 209 is provided between the reversing frame 204 and the lead screw 208. A first motor 210 is fixedly installed below the reversing frame 204, and a first pulley 211 is fixedly connected to the output end of the first motor 210. A second pulley 212 is fixedly connected to one end of the lead screw 208, and a belt 213 is provided between the first pulley 211 and the second pulley 212.

[0031] The lifting seat 203 is rotatably connected to the reversing frame 204. The reversing frame 204 and the support 205 are both rotatably connected to the second electric push rod 206. The vertical frame 201 is slidably connected to the lifting seat 203. The reversing frame 204 is slidably connected to the moving seat 209. The end cover 207 is rotatably connected to the lead screw 208. The lead screw 208 is connected to the moving seat 209 by a thread. An elliptical chip removal groove is integrally formed on the bottom side of the reversing frame 204.

[0032] The movable range of the lifting seat 203 is limited by the vertical frame 201, the height of the lifting seat 203 in the vertical frame 201 is adjusted by the first electric push rod 202, the height-variable lifting seat 203 drives the reversing frame 204 to rise and fall, the movable range of the tail end of the second electric push rod 206 in the punching machine is limited by the support 205, the reversing frame 204 is driven to rotate relative to the lifting seat 203 as needed by the second electric push rod 206, the lead screw 208 is installed in the reversing frame 204 through the end cover 207, the rotation of the output end of the first motor 210 is transmitted to the lead screw 208 through the first pulley 211, the belt 213, and the second pulley 212, so that the lead screw 208 can rotate relative to the end cover 207, and the rotated lead screw 208 drives the movable seat 209, whose movable range is limited by the reversing frame 204, to move relative to the reversing frame 204. The chip removal groove on the reversing frame 204 makes it easy to discharge building debris that falls into the reversing frame 204 during drilling.

[0033] In this embodiment: the drilling assembly 3 includes a second motor 301 fixedly mounted on the movable base 209, the output end of the second motor 301 is fixedly connected to a connector 302, and one side of the connector 302 is fixedly connected to a drill bit 303; the rotation of the output end of the second motor 301 is stably transmitted to the drill bit 303 through the connector 302, so that the drill bit 303 after contacting the building can rotate at high speed after the second motor 301 is running.

[0034] Working principle: When the punching machine is installed and used for rebar planting in construction projects, it is moved to the vicinity of the building to be punched. Then, according to the required drilling height and angle, the height of the reversing frame 204 is adjusted by the operation of the first electric push rod 202, and the angle of the reversing frame 204 is adjusted by the operation of the second electric push rod 206, so that the drill bit 303 can be aligned with the building at the required height and angle;

[0035] After the above adjustment is completed and the staff stabilizes the frame 101, the first motor 210 and the second motor 301 can be operated simultaneously to make the drill bit 303 rotate at high speed and drill into the building until the drilling operation is completed.

[0036] The preferred embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A punching machine for planting reinforcement bars in construction engineering, characterized by: The invention comprises a loading assembly (1) that enables a worker to conveniently move the punching machine, an adjusting assembly (2) that can flexibly adjust the punching height and angle of the punching machine according to the need of planting reinforcement bars is provided in the loading assembly (1), and a drilling assembly (3) that can perform drilling processing on a building is provided on the adjusting assembly (2); The adjustment component (2) includes a lifting component capable of adjusting the height of the drilling component (3), a reversing component capable of adjusting the angle of the drilling component (3) relative to the building after the height adjustment is completed, and a moving component capable of driving the drilling component (3) to move a certain distance relative to the building to complete the drilling; The lifting member includes two lifting seats (203); The reversing member comprises a reversing frame (204) movably connected between the two lifting seats (203); a support (205) is fixedly installed in the loading assembly (1); and a second electric push rod (206) is movably installed between the reversing frame (204) and the support (205).

2. A punching machine for anchoring steel bars in construction engineering according to claim 1, characterized in that: The lifting member further comprises front and rear vertical frames (201) respectively fixedly mounted in the loading assembly (1); a first electric push rod (202) is fixedly mounted in the vertical frame (201); and a telescopic end of the first electric push rod (202) is fixedly connected to the lifting seat (203).

3. A punching machine for anchoring reinforcement in construction engineering according to claim 2, characterized in that: The movable member comprises end covers (207) fixedly connected to both sides of the reversing frame (204); a lead screw (208) is movably connected between the end covers (207); a movable seat (209) is provided between the reversing frame (204) and the lead screw (208); a first motor (210) is fixedly installed below the reversing frame (204); an output end of the first motor (210) is fixedly connected to a first pulley (211); one end of the lead screw (208) is fixedly connected to a second pulley (212); and a belt (213) is provided between the first pulley (211) and the second pulley (212).

4. A punching machine for anchoring reinforcement in construction engineering according to claim 2, characterized in that: The lifting seat (203) is rotatably connected to the reversing frame (204), and the reversing frame (204) and the support (205) are both rotatably connected to the second electric push rod (206).

5. A punching machine for anchoring reinforcement in construction engineering according to claim 4, characterized in that: The stand (201) is slidably connected to the lifting seat (203).

6. A punching machine for anchoring reinforcement in construction engineering according to claim 3, characterized in that: The reversing frame (204) is slidably connected to the movable seat (209), the end cover (207) is rotationally connected to the lead screw (208), and the lead screw (208) is connected to the movable seat (209) via threads.

7. A punching machine for anchoring steel bars in construction engineering according to claim 4, characterized in that: An elliptical chip removal groove is integrally formed on the bottom side of the reversing frame (204).

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