A building formwork positioning and drilling apparatus

Abstract

The utility model provides a kind of building template positioning drilling device, it is related to building template processing technical field, including: base, base top is equipped with mounting plate, mounting plate top is equipped with motor, motor bottom is driven to be connected with drilling cutter, drilling cutter outside is provided with protective frame, protective frame bottom is equipped with positioning assembly, for positioning to drilling position, positioning assembly includes: fixed rod, movable hole, movable plate and locating rod. This kind of building template positioning drilling device is wrapped by protective frame to drilling cutter, replaces the design that drilling cutter is directly exposed in existing device, positioning assembly is positioned by drilling cutter simultaneously, can effectively isolate the contact of tool bit and staff in positioning process.

Description

Technical Field

[0001] This utility model relates to the field of building formwork processing technology, specifically a building formwork positioning drilling device. Background Technology

[0002] Formwork is a temporary support structure used for pouring concrete during construction. Its shape must match the design shape and size of the concrete components. The materials are mostly wood, steel, aluminum alloy or composite materials. Drilling is one of the key processes in the production and processing of formwork. However, the drill bit of the existing drilling equipment is directly exposed to the air and is positioned by directly moving the drill bit. During the positioning process, the exposed drill bit needs to be continuously adjusted in height to confirm the hole position. At this time, the drill bit is in a rotating or standby state. If workers approach to adjust the position of the formwork or check the positioning, they are very likely to accidentally touch the drill bit, causing safety accidents such as hand and arm cuts. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a drilling device for positioning building templates, in which the protective frame fully encloses the drilling cutter to replace its exposed design, and the positioning component replaces the drilling cutter for positioning, effectively isolating the cutting head from contact with the workers during the positioning process.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0005] A drilling device for positioning building templates includes: a base, a mounting plate on the top of the base, a motor mounted on the top of the mounting plate, a drilling cutter driven and connected to the bottom of the motor, a protective frame on the outside of the drilling cutter, and a positioning component at the bottom of the protective frame for positioning the drilling position. The positioning component includes: a fixed rod, a movable hole, a movable plate, and a positioning rod.

[0006] Optionally, a fixed rod is installed at the bottom of the protective frame. The fixed rod has a movable hole inside, and a movable plate is installed inside the movable hole. A positioning rod is connected to the bottom of the movable plate. The fixed rod has an opening at its bottom that communicates with the movable hole. The bottom end of the positioning rod passes through the opening and protrudes from the bottom end of the fixed rod. Four insert rods are installed at the top of the protective frame. The bottom of the mounting plate has four insertion holes that are used in conjunction with the insert rods. A magnet is installed inside the insertion hole. The magnet is magnetically attracted to the insert rod. The positioning assembly consisting of the fixed rod, movable hole, movable plate, and positioning rod is used to position the drilling position.

[0007] Optionally, the base has a top plate, and four support rods are installed between the four corners of the bottom of the top plate and the base. A motor is installed on one side of the top of the top plate, and a lead screw is driven to one side of the outer end of the motor. A limit rod is installed on the other side of the top of the top plate, and a limit block is provided on the outer side of the limit rod. A limit hole for use with the limit rod is opened on one side of the outer end of the limit block. An adjustment block is provided on the outer side of the lead screw, and an adjustment hole for use with the lead screw is opened on one side of the outer end of the adjustment block. A connecting plate is installed at the bottom of both the adjustment block and the limit block. Slide grooves for use with the connecting plates are opened on both sides of the top of the top plate. An electric slide rail is installed between the two connecting plates. A slider is provided on the top of the electric slide rail. Two vertical plates are installed at the bottom of the slider. A driving plate is installed at the bottom of the vertical plates. An electric telescopic rod is installed at the bottom of the driving plate. Four vertical rods are installed at the bottom of the electric telescopic rod. The bottom ends of the vertical rods are connected to the mounting plate. The electric slide rail is used to drive the drilling tool to move laterally.

[0008] Optionally, a fixing plate is installed on one side of the top of the base, an electric push rod is installed on the other side of the base, a clamping plate is installed at one end of the electric push rod, a slot is opened on the top of the base, and a collection box is provided at the bottom of the base, wherein the electric push rod, the clamping plate, and the fixing plate clamp and fix the building template.

[0009] The beneficial effects of this utility model are:

[0010] The advantage of this invention is that it fully encloses the drill bit with a protective frame, replacing the design of the drill bit being directly exposed in the existing device. At the same time, the positioning component replaces the drill bit for positioning, which can effectively isolate the drill bit from contact with the operator during the positioning process. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the base structure of this utility model.

[0014] Figure 4 This is a schematic diagram of the slider structure of this utility model.

[0015] Figure 5 This is a schematic diagram of the protective frame structure of this utility model.

[0016] Figure 6 This is a schematic diagram of the adjusting block structure of this utility model.

[0017] Figure 7This is a cross-sectional view of the protective frame structure of this utility model.

[0018] Figure 8 For the present utility model Figure 7 Enlarged view of point A in the image.

[0019] Figures 1-8 Components: 1-Base; 101-Mounting plate; 102-Motor; 103-Drilling tool; 104-Protective frame; 2-Fixing rod; 201-Moving hole; 202-Moving plate; 203-Positioning rod; 3-Insertion rod; 301-Insertion hole; 302-Magnet block; 4-Top plate; 401-Support rod; 402-Motor; 403-Lead screw; 404-Limiting rod; 5-Limiting block; 501-Limiting hole; 502-Adjusting block; 503-Adjusting hole; 504-Connecting plate; 505-Slide groove; 6-Electric slide rail; 601-Slider; 602-Vertical plate; 603-Drive plate; 604-Electric telescopic rod; 605-Vertical rod; 7-Fixing plate; 701-Electric push rod; 702-Clamping plate; 703-Slotted; 704-Collection box. Detailed Implementation

[0020] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0021] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1-8 As shown, a drilling device for positioning building templates includes: a base 1, a mounting plate 101 on the top of the base 1, a motor 102 mounted on the top of the mounting plate 101, a drilling cutter 103 driven and connected to the bottom of the motor 102, a protective frame 104 on the outside of the drilling cutter 103, and a positioning component at the bottom of the protective frame 104 for positioning the drilling position. The positioning component includes: a fixed rod 2, a movable hole 201, a movable plate 202, and a positioning rod 203.

[0023] Mounting plate 101 is used to support motor 102. Motor 102 drives bottom drill bit 103 to rotate to achieve drilling. Protective frame 104 on the outside of drill bit 103 provides protection. Positioning component is used to position drill bit 103.

[0024] The protective frame 104 has a fixed rod 2 installed at the bottom. The fixed rod 2 has a movable hole 201 inside. The movable hole 201 has a movable plate 202 inside. The bottom of the movable plate 202 is connected to a positioning rod 203. The bottom of the fixed rod 2 has an opening that communicates with the movable hole 201. The bottom end of the positioning rod 203 passes through the opening and protrudes from the bottom end of the fixed rod 2.

[0025] The fixed rod 2 accommodates the movable plate 202 through the internal movable hole 201. The positioning rod 203 connected to the movable plate 202 protrudes outward through the bottom opening of the fixed rod. The movable hole 201 allows the movable plate 202 to drive the positioning rod 203 to rise and fall flexibly to adapt to the thickness of the template. The fixed rod 2 then firmly connects the positioning component to the protective frame 104, ensuring that the positioning rod moves synchronously with the protective frame and the drilling tool, fitting the template to mark the precise position of the drilling tool.

[0026] The protective frame 104 has four insert rods 3 installed on its top, and the mounting plate 101 has four insertion holes 301 at its bottom that are used in conjunction with the insert rods 3. A magnet 302 is installed inside the insertion hole 301, and the magnet 302 is magnetically attracted to the insert rod 3.

[0027] The four insert rods 3 are precisely aligned with the four sockets 301 at the bottom of the mounting plate 101. The magnets 302 inside the sockets 301 are magnetically attracted to the insert rods 3, which not only achieves a stable connection between the protective frame 104 and the mounting plate 101, preventing loosening when not disassembled, but also allows for easy separation by moving the protective frame 104 downwards when it needs to be disassembled, thus balancing connection stability and ease of operation.

[0028] The base 1 has a top plate 4 on top, and four support rods 401 are installed between the four corners of the bottom of the top plate 4 and the base 1. A motor 402 is installed on one side of the top of the top plate 4, and a lead screw 403 is connected to the outer end of the motor 402. A limit rod 404 is installed on the other side of the top of the top plate 4.

[0029] The top plate 4 is supported above the base 1 by the four corner support rods 401. The support rods 401 not only fix the top plate 4 to ensure horizontal stability, but also reserve space for the template operation on the top of the base 1. The three of them form a stable frame for the device. The motor 402 on the top plate 4 drives the lead screw 403 to rotate, providing power for adjusting the horizontal position of the drilling cutter. The limit rod 404 on the other side guides and limits the subsequent components to avoid deviation and ensure accurate positioning of the drilling cutter.

[0030] Among them, a limiting block 5 is provided on the outer side of the limiting rod 404, and a limiting hole 501 for use with the limiting rod 404 is opened on one side of the outer end of the limiting block 5. An adjusting block 502 is provided on the outer side of the lead screw 403, and an adjusting hole 503 for use with the lead screw 403 is opened on one side of the outer end of the adjusting block 502. A connecting plate 504 is installed at the bottom of both the adjusting block 502 and the limiting block 5. Sliding grooves 505 for use with the connecting plate 504 are opened on both sides of the top of the top plate 4.

[0031] The limiting block 5 and the adjusting block 502 are linked by the connecting plate 504. The limiting hole 501 on the limiting block 5 is matched with the limiting rod 404, allowing it to slide along the limiting rod 404 and providing a movement trajectory. This helps to limit the movement direction of the adjusting block 502 and prevent it from shifting when the lead screw 403 rotates. The adjusting block 502 is sleeved on the outside of the lead screw 403, and its adjusting hole 503 is matched with the lead screw 403 to form a threaded transmission. This converts the rotational motion of the lead screw 403 into linear motion, which in turn drives the limiting block 5 and subsequent structures to move through the connecting plate 504, thus achieving power transmission. The connecting plate 504 also supports the subsequent structures, ensuring that the adjusting block 502 and the limiting block 5 move synchronously. The sliding groove 505 of the top plate 4 is matched with the connecting plate 504, providing it with sliding space and trajectory to prevent jamming and shifting, and ensuring stable and precise movement of the overall structure.

[0032] An electric slide rail 6 is installed between the two connecting plates 504. A slider 601 is provided on the top of the electric slide rail 6. Two vertical plates 602 are installed at the bottom of the slider 601. A driving plate 603 is installed at the bottom of the vertical plate 602. An electric telescopic rod 604 is installed at the bottom of the driving plate 603. Four vertical rods 605 are installed at the bottom of the electric telescopic rod 604. The bottom of the vertical rods 605 are connected to the mounting plate 101.

[0033] The electric slide rail 6 is installed between two connecting plates 504, providing a horizontal movement track. The slider 601 at the top can slide along the slide rail, driving the bottom vertical plate 602, the driving plate 603, and other structures to move horizontally synchronously. In conjunction with the lead screw 403, the drill bit 103 is accurately positioned horizontally. The vertical plate 602 connects the slider 601 and the driving plate 603, playing a supporting and connecting role to ensure stable transmission of movement power. The driving plate 603 carries the electric telescopic rod 604 and transmits horizontal power synchronously. The electric telescopic rod 604 provides vertical lifting power, which is transmitted to the mounting plate 101 through the bottom vertical rod 605, driving the drill bit 103 to move up and down to contact or separate the template to complete drilling. The vertical rod 605 also ensures the stability of the mounting plate 101 when it is raised and lowered, preventing the drill bit 103 from deviating.

[0034] The base 1 has a fixed plate 7 installed on one side of its top, an electric push rod 701 installed on the other side of its top, a clamping plate 702 installed at one end of the electric push rod 701, a slot 703 on the top of its top, and a collection box 704 at the bottom of its bottom.

[0035] The fixed plate 7, together with the electric push rod 701 and the clamping plate 702 on the other side, form a clamping structure. The electric push rod 701 drives the clamping plate 702 to move towards the fixed plate 7, together clamping the template to prevent drilling deviation. After drilling, the clamping plate 702 is pulled in the opposite direction to facilitate template disassembly. The slot 703 at the top of the base 1 provides a falling channel for drilling waste, avoiding accumulation and affecting the operation. The collection box 704 at the bottom receives the waste and collects it centrally, which facilitates subsequent cleaning to maintain environmental cleanliness.

[0036] Working principle:

[0037] When using this device, firstly, manually move the positioning rod 203 upwards. Then, place the construction template to be drilled on top of the base 1, so that one side of the template is in contact with the fixing plate 7. Next, activate the electric push rod 701 on the other side of the base 1. The electric push rod 701 pushes the clamping plate 702 towards the fixing plate 7 until the two clamp the template together. After the template is fixed, release the positioning rod 203. The positioning rod 203 falls to the bottom and is in contact with the template by its own weight. Since the positioning rod 203 is connected to the fixing rod 2 through the movable plate 202, and the fixing rod 2 is installed at the bottom of the protective frame 104, the protective frame 104 is sleeved on the outside of the drill bit 103 and indirectly connected to the mounting plate 101. At the same time, the drill bit 103 is connected to the vertical rod 605, the driving plate 603, and the slider 601 through the mounting plate 101. The slider 601 is connected to the electric slide rail 6 and the adjusting block 502. The positioning rod 203 and the drilling cutter 103 are linked together. Then, the motor 402 on the top side of the top plate 4 is started. The motor 402 drives the lead screw 403 to rotate. The lead screw 403 drives the adjusting block 502 to move through the adjusting hole 503. At the same time, the limiting block 5 slides synchronously along the limiting rod 404. The adjusting block 502 and the limiting block 5 drive the electric slide rail 6 to move along the slide groove 505 through the connecting plate 504. Then, the drilling cutter 103 is driven to move synchronously through the slider 601, the driving plate 603, the vertical rod 605, and the mounting plate 101. The positioning rod 203 moves together with the drilling cutter 103. The drilling position is positioned by the fit between the positioning rod 203 and the template until the electric slide rail 6 moves above the area to be drilled. Then, the electric slide rail 6 is started, which drives the slider 601 and the structure below to move the drilling cutter 103 to the drilling position accurately.

[0038] After the drill bit is positioned, the protective frame 104 is moved downwards, causing the insertion rod 3 to separate from the magnet block 302 in the insertion hole 301, and the insertion rod 3 to slide out from the insertion hole 301. During the downward movement of the protective frame 104, the positioning rod 203 will push the movable plate 202 to slide inside the movable hole 201 of the fixed rod 2, so it will not affect the descent of the protective frame 104. After the protective frame 104 moves to directly below the drill bit 103, the protective frame 104 is moved laterally to complete the disassembly.

[0039] Next, the motor 102 is started to drive the drill bit 103 to rotate at high speed. At the same time, the electric telescopic rod 604 pushes the mounting plate 101 down to perform drilling. After drilling is completed, the motor 102 is turned off, and the electric telescopic rod 604 drives the mounting plate 101 to rise and reset. The protective frame 104 is then reinstalled on the outside of the drill bit 103. If multiple holes need to be drilled, the positioning rod 203 is moved and positioned again by the motor 402 and the electric slide rail 6. The drill bit 103 is then used to drill again until the drilling is completed. Then, the clamping plate 702 is moved away from the fixed plate 7 to separate the clamping plate 702 from the building template. Finally, the building template is manually removed from the top of the base 1.

[0040] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0041] The above provides a detailed description of a building template positioning drilling device provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A drilling device for positioning building formwork, characterized in that, include: A base (1) is provided with a mounting plate (101) on the top of the base (1). A motor (102) is mounted on the top of the mounting plate (101). A drilling cutter (103) is driven and connected to the bottom of the motor (102). A protective frame (104) is provided on the outside of the drilling cutter (103). A positioning component is provided at the bottom of the protective frame (104) for positioning the drilling position. The positioning component includes: a fixed rod (2), a movable hole (201), a movable plate (202), and a positioning rod (203).

2. The building formwork positioning drilling device according to claim 1, characterized in that, The bottom of the protective frame (104) is equipped with a fixed rod (2), the fixed rod (2) has an open hole (201) inside, the open hole (201) is equipped with an open plate (202) inside, the bottom of the open plate (202) is connected to a positioning rod (203), the bottom of the fixed rod (2) has an opening that communicates with the open hole (201), and the bottom end of the positioning rod (203) passes through the opening and protrudes from the bottom end of the fixed rod (2).

3. The building formwork positioning drilling device according to claim 1, characterized in that, The protective frame (104) is equipped with four insert rods (3) on the top, and the mounting plate (101) has four insertion holes (301) at the bottom that are used in conjunction with the insert rods (3). A magnet (302) is installed inside the insertion hole (301), and the magnet (302) is magnetically attracted to the insert rod (3).

4. The building formwork positioning drilling device according to claim 1, characterized in that, The base (1) is provided with a top plate (4) on top. Four support rods (401) are installed between the four corners of the bottom of the top plate (4) and the base (1). A motor (402) is installed on one side of the top of the top plate (4). A lead screw (403) is driven to one side of the outer end of the motor (402). A limit rod (404) is installed on the other side of the top of the top plate (4).

5. The building formwork positioning drilling device according to claim 4, characterized in that, A limiting block (5) is provided on the outside of the limiting rod (404). A limiting hole (501) for use with the limiting rod (404) is provided on one side of the outer end of the limiting block (5). An adjusting block (502) is provided on the outside of the lead screw (403). An adjusting hole (503) for use with the lead screw (403) is provided on one side of the outer end of the adjusting block (502). A connecting plate (504) is installed at the bottom of both the adjusting block (502) and the limiting block (5). A sliding groove (505) for use with the connecting plate (504) is provided on both sides of the top of the top plate (4).

6. The building formwork positioning drilling device according to claim 5, characterized in that, An electric slide rail (6) is installed between the two connecting plates (504). The top of the electric slide rail (6) is provided with a slider (601). Two vertical plates (602) are installed at the bottom of the slider (601). A driving plate (603) is installed at the bottom of the vertical plate (602). An electric telescopic rod (604) is installed at the bottom of the driving plate (603). Four vertical rods (605) are installed at the bottom of the electric telescopic rod (604). The bottom of the vertical rods (605) is connected to the mounting plate (101).

7. The building formwork positioning drilling device according to claim 1, characterized in that, A fixing plate (7) is installed on one side of the top of the base (1), an electric push rod (701) is installed on the other side of the base (1), a clamping plate (702) is installed at one end of the electric push rod (701), a slot (703) is opened on the top of the base (1), and a collection box (704) is provided at the bottom of the base (1).

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