Plate punching device for constructional engineering

Abstract

The utility model relates to the technical field of punching devices, and provides a plate punching device for constructional engineering, which comprises a rack and a rectangular opening, the rectangular opening is arranged on the surface of the rack, a clamping and cleaning component is arranged on the surface of the rack, a supporting and punching component is arranged at the bottom of the rack, and the supporting and punching component comprises a first transverse lead screw. The first transverse lead screw is installed at the bottom of the rack, a movable frame is connected outside the first transverse lead screw in a threaded fit mode, and a sliding way is formed in the bottom of the movable frame and slidably connected with the movable frame. According to the technical scheme, the problems that in the prior art, pre-trepanning needs to be carried out when a plate is installed, the trepanning efficiency is not high, positioning is inaccurate and operation is complex when a worker holds an electric drill by hand, and the accurate trepanning effect is easily affected due to the fact that waste chips cannot be cleared away in the trepanning process through existing trepanning equipment are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, and in particular to a plate punching device used in construction engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, living, learning, and public activities. Construction engineering is the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines, and equipment. It also refers to the construction of various houses and buildings, also known as construction workload.

[0003] This investment must be made through construction activities. Plates are indispensable in construction projects, and they need to be pre-drilled when they are installed. However, drilling with handheld electric drills is not efficient, has inaccurate positioning, and is complicated to operate. In addition, current drilling equipment cannot clean up waste during the drilling process, which can easily affect the accuracy of drilling.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes a plate punching device for construction engineering, which solves the problem that in the related art, the plate needs to be pre-drilled when installed, but the efficiency of drilling holes by workers holding electric drills is not high, the positioning is not accurate, the operation is complicated, and the current drilling equipment cannot clean up waste cuttings during the drilling process, which easily affects the accurate drilling effect.

[0006] The technical solution of the utility model is as follows:

[0007] A stand and a rectangular opening, wherein the rectangular opening is opened on the surface of the stand;

[0008] A clamping and cleaning assembly, wherein the clamping and cleaning assembly is arranged on the surface of the stand;

[0009] A support punching assembly is arranged at the bottom of the frame, and the support punching assembly includes a first transverse screw, which is installed at the bottom of the frame, and the first transverse screw is externally connected to a movable frame by threaded cooperation, and a slide is provided at the bottom of the movable frame, and the movable frame is slidably connected to the slide.

[0010] As a further technical solution, a longitudinal screw is rotatably connected inside the movable frame, and the outside of the longitudinal screw is connected to a punching frame through threaded cooperation. The bottom of the punching frame is fixedly connected to a telescopic hydraulic system, and the output end of the telescopic hydraulic system is connected to a punching motor. A supporting layer is provided on the surface of the movable frame, and a through opening is opened between the supporting layer and the surface of the movable frame, and the output end of the punching motor is located in the through opening.

[0011] As a further technical solution, the clamping and cleaning assembly includes a second transverse screw, which is installed on the surface of the platform. Both ends of the second transverse screw are connected to transverse blocks through threaded cooperation, and the end face of the transverse block is fixedly connected to the clamping frame.

[0012] As a further technical solution, a connector is fixedly connected to the surface of the platform, an extended air pipe is provided at the output end of the connector, one end of the extended air pipe is fixedly connected to the clamping frame, the interior of the clamping frame is not a hollow structure, and an air port is opened on the inner side surface of the clamping frame.

[0013] As a further technical solution, the upper surface of the support layer and the surface of the stand are at the same plane height.

[0014] As a further technical solution, the clamping frame is in an L-shaped structure as a whole, and the overall length of the clamping frame is more than half of the inner dimension of the rectangular opening.

[0015] As a further technical solution, the second transverse lead screw is a double-start thread structure and the thread directions at both ends are respectively positive helix and negative helix.

[0016] As a further technical solution, the first transverse lead screw, the second transverse lead screw and the longitudinal lead screw are all driven to rotate by a motor.

[0017] The working principle and beneficial effects of the utility model are:

[0018] The utility model is provided with a supporting punching assembly, wherein a first transverse screw, a moving frame, a longitudinal screw and a punching frame are arranged at the bottom of a frame, the moving frame is driven to move transversely by the first transverse screw, the longitudinal screw is installed in the moving frame, and the punching frame is connected to the outside of the longitudinal screw by threaded cooperation to achieve precise movement of the X-axis and the Y-axis, a supporting layer is arranged on the surface of the moving frame, the top of the supporting layer is at the same height as the surface of the frame, and it is kept in contact with the bottom of the plate during the punching positioning movement process, so that the bottom of the plate has a supporting force to improve the punching stability, has the effect of fast positioning and precise punching, is highly practical and is very convenient for operation and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is the axonometric drawing of the utility model;

[0022] Figure 3 This is an axonometric drawing from another perspective of the present invention;

[0023] In the figure: 1. stand; 2. rectangular opening; 3. support punching assembly; 3-1. first transverse screw; 3-2. movable frame; 3-3. slideway; 3-4. longitudinal screw; 3-5. punching frame; 3-6. telescopic hydraulics; 3-7. punching motor; 3-8. supporting layer; 3-9. through opening; 4. clamping and cleaning assembly; 4-1. second transverse screw; 4-2. transverse block; 4-3. clamping frame; 4-4. connector; 4-5. extension air pipe; 4-6. blowing port. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1~Figure 3 As shown, this embodiment provides a plate punching device for construction engineering, comprising

[0026] A stand 1 and a rectangular opening 2, wherein the rectangular opening 2 is opened on the surface of the stand 1;

[0027] A clamping and cleaning component 4, wherein the clamping and cleaning component 4 is arranged on the surface of the stand 1;

[0028] A support punching assembly 3 is provided at the bottom of the platform 1. The support punching assembly 3 includes a first transverse lead screw 3-1, which is installed at the bottom of the platform 1. The first transverse lead screw 3-1 is externally connected to a moving frame 3-2 through a threaded fit. A slideway 3-3 is provided at the bottom of the moving frame 3-2. The moving frame 3-2 is slidably connected to the slideway 3-3. A longitudinal lead screw 3-4 is rotatably connected inside the moving frame 3-2. The longitudinal lead screw 3-4 is externally connected to a punching frame 3-5 through a threaded fit. A telescopic hydraulic 3-6 is fixedly connected to the bottom of the punching frame 3-5. The output end of the telescopic hydraulic 3-6 is connected to a punching motor 3-7. A support layer 3-8 is provided on the surface of the moving frame 3-2. A through opening 3-9 is provided on the support layer 3-8 and the surface of the moving frame 3-2. The output end of the punching motor 3-7 is located in the through opening 3-9.

[0029] In this embodiment, in order to achieve the effect of adjusting and supporting the bottom of the plate according to the punching position, a support punching component 3 is designed, and a second transverse screw 4-1 is arranged at the bottom of the platform 1, and a movable frame 3-2 is arranged outside the second transverse screw 4-1, and a longitudinal screw 3-4 is arranged in the movable frame 3-2, and the longitudinal screw 3-4 is connected to the outside of the punching frame 3-5, and the punching frame 3-5 is provided with a telescopic hydraulic 3-6 and a punching motor 3-7. The punching motor 3-7 can be controlled by the telescopic hydraulic 3-6 to move upward for punching, and a supporting layer 3-8 is arranged on the surface of the movable frame 3-2. The supporting layer 3-8 is attached to the bottom surface of the plate, moves with the punching position, and supports the bottom of the plate to avoid instability caused by the plate being too large, and can quickly position and complete the punching.

[0030] Furthermore, the clamping and cleaning assembly 4 includes a second transverse screw 4-1, which is installed on the surface of the stand 1, and both ends of the second transverse screw 4-1 are connected to the transverse blocks 4-2 by threaded cooperation, and the end face of the transverse block 4-2 is fixedly connected to the clamping frame 4-3, and the surface of the stand 1 is fixedly connected to the connector 4-4, and the output end of the connector 4-4 is provided with an extension air pipe 4-5, and one end of the extension air pipe 4-5 is fixedly connected to the clamping frame 4-3, the interior of the clamping frame 4-3 is not a hollow structure, and a blowing port 4-6 is provided on the inner surface of the side of the clamping frame 4-3.

[0031] In this embodiment, a clamping and cleaning assembly 4 is designed to achieve the clamping and cleaning effect of the plate. A first transverse screw 3-1 is arranged on the surface of the stand 1, and transverse blocks 4-2 and clamping frames 4-3 are arranged at both ends. The clamping frame 4-3 can be clamped on both sides of the plate, and the clamping frame 4-3 is a hollow structure, and a blowing port 4-6 is opened on the outer surface. A connector 4-4 is arranged on the surface of the stand 1, and the connector 4-4 is used to connect with the air pump equipment. An extended air pipe 4-5 is arranged at the output end of the connector 4-4 and is connected with the clamping frame 4-3, so that gas can be blown in and blown out at the blowing port 4-6 to clean up the debris generated by punching.

[0032] Furthermore, the upper surface of the support layer 3 - 8 and the surface of the stand 1 are at the same plane height.

[0033] In this embodiment, by having the same plane height, the support layers 3-8 can be moved in contact with the bottom surface of the plate and supported at the bottom of the plate, making the punching more stable.

[0034] Furthermore, the clamping frame 4 - 3 is in an L-shaped structure as a whole, and the overall length of the clamping frame 4 - 3 is more than half of the inner dimension of the rectangular opening 2 .

[0035] In this embodiment, the L-shaped structure allows the lateral portion of the clamping frame 4 - 3 to play a limiting role, which is convenient for positioning, and then clamps the two sides, which has a good firming effect.

[0036] Furthermore, the second transverse lead screw 4-1 is a double-start thread structure and the thread directions at both ends are respectively positive helix and reverse helix.

[0037] In this embodiment, the second transverse lead screw 4-1 can drive the two transverse blocks 4-2 through the bidirectional thread structure.

[0038] Furthermore, the first transverse lead screw 3 - 1 , the second transverse lead screw 4 - 1 and the longitudinal lead screw 3 - 4 are all driven to rotate by a motor.

[0039] In this embodiment, the first transverse lead screw 3-1, the second transverse lead screw 4-1 and the longitudinal lead screw 3-4 are independently controlled to rotate by multiple independent motors.

[0040] When drilling is needed, push the plate to the surface of the stand 1 and press it against the clamping frame 4-3. Then start the second transverse screw 4-1 to control the two transverse blocks 4-2 to drive the clamping frame 4-3 to move to the middle. Clamp the plate through the clamping frame 4-3. Then start the first transverse screw 3-1 and the longitudinal screw 3-4 at the bottom, adjust the position of the moving frame 3-2 and the punching frame 3-5, start the telescopic hydraulic 3-6 and the punching motor 3-7 after positioning, move upward to start drilling, and the waste at the bottom falls down. Open the connector 4-4, and make the air port 4-6 blow air to the surface of the plate to blow off the pierced waste. After all the drilling is completed, it can be removed.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate punching device for construction engineering, characterized in that: include A stand (1) and a rectangular opening (2), wherein the rectangular opening (2) is opened on the surface of the stand (1); A clamping and cleaning component (4), wherein the clamping and cleaning component (4) is arranged on the surface of the stand (1); A support punching assembly (3), wherein the support punching assembly (3) is arranged at the bottom of the platform (1), and the support punching assembly (3) comprises a first transverse screw (3-1), wherein the first transverse screw (3-1) is installed at the bottom of the platform (1), and the first transverse screw (3-1) is externally connected to a movable frame (3-2) through threaded cooperation, and a slideway (3-3) is provided at the bottom of the movable frame (3-2), and the movable frame (3-2) is slidably connected to the slideway (3-3).

2. A plate punching device for construction engineering according to claim 1, characterized in that: A longitudinal screw (3-4) is rotatably connected inside the movable frame (3-2), and a punching frame (3-5) is connected to the outside of the longitudinal screw (3-4) through threaded matching. A telescopic hydraulic (3-6) is fixedly connected to the bottom of the punching frame (3-5), and an output end of the telescopic hydraulic (3-6) is connected to a punching motor (3-7). A support layer (3-8) is provided on the surface of the movable frame (3-2), and a through opening (3-9) is provided between the support layer (3-8) and the surface of the movable frame (3-2), and an output end of the punching motor (3-7) is located in the through opening (3-9).

3. A plate punching device for construction engineering according to claim 2, characterized in that: The clamping and cleaning assembly (4) comprises a second transverse screw (4-1), the second transverse screw (4-1) is mounted on the surface of the platform (1), both ends of the second transverse screw (4-1) are connected to a transverse block (4-2) by threaded engagement, and the end face of the transverse block (4-2) is fixedly connected to a clamping frame (4-3).

4. A plate punching device for construction engineering according to claim 3, characterized in that: A connector (4-4) is fixedly connected to the surface of the stand (1); an extension air pipe (4-5) is provided at the output end of the connector (4-4); one end of the extension air pipe (4-5) is fixedly connected to the clamping frame (4-3); the interior of the clamping frame (4-3) is not a hollow structure; an air blowing port (4-6) is provided on the inner side surface of the clamping frame (4-3).

5. A plate punching device for construction engineering according to claim 2, characterized in that: The upper surface of the support layer (3-8) and the surface of the stand (1) are at the same plane height.

6. A plate punching device for construction engineering according to claim 3, characterized in that: The clamping frame (4-3) is in an L-shaped structure as a whole, and the overall length of the clamping frame (4-3) is greater than half of the inner dimension of the rectangular opening (2).

7. A plate punching device for construction engineering according to claim 3, characterized in that: The second transverse lead screw (4-1) is a double-start thread structure, and the thread directions at both ends are respectively positive helix and negative helix.

8. A plate punching device for construction engineering according to claim 3, characterized in that: The first transverse screw (3-1), the second transverse screw (4-1) and the longitudinal screw (3-4) are all driven to rotate by a motor.

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