Plate drilling device for civil engineering

Abstract

The utility model relates to the technical field of plate drilling, and provides a civil engineering plate drilling device which comprises a main machine shell, one side of the main machine shell is fixedly connected with two fixing plates, the inner sides of the two fixing plates are fixedly connected with limiting rods, and the outer surfaces of the limiting rods are movably sleeved with limiting sleeves. One side of the limiting sleeve is fixedly connected with a lifting plate, the end, away from the limiting sleeve, of the lifting plate is fixedly connected with an inner threaded sleeve, the inner surface of the inner threaded sleeve is in threaded connection with a threaded rod, the outer surface of the threaded rod is rotationally connected with two shaft plates, and one ends of the two shaft plates extend out; and one sides of the two shaft plates are fixedly connected to the outer surface of the main case. The device is provided with an automatic lifting structure after machining, a machined plate can be quickly lifted, an operator can conveniently and quickly move away the plate, then drilling operation of a next plate is carried out, time and physical output for manually carrying the plate are reduced, and the overall drilling machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate drilling technology field especially relates to a plate drilling device for civil engineering. BACKGROUND

[0002] The plate drilling device for civil engineering mainly has the following effects: in civil engineering, various plates need to be connected with other components, such as connecting wooden formwork with scaffolding, connecting steel structural plate with supporting components, etc. The drilling device can drill appropriate holes on the plate to realize firm connection through bolts, rivets, etc., ensuring the stability and integrity of the structure. For some equipment or components that need to be installed on the plate, such as water and electricity pipeline fixing bracket, ventilation system air port, etc., the drilling device can drill installation holes on the plate to ensure accurate installation and normal operation. In concrete pouring construction, the setting of formwork needs to be accurately fixed. The drilling device can drill holes on the formwork through inserting positioning pins or screw rods, etc.

[0003] However, the prior art such as Chinese publication number CN221833374U, "a plate drilling device for civil engineering", the utility model relates to a plate drilling device for civil engineering, belonging to the field of drilling devices, including bottom plate, one of the middle lines of the bottom wall upper wall is line G, and the other middle line is line P; the upper wall of the bottom plate is provided with two groups of limiting components; the limiting component includes: a moving plate, which is a rectangular plate, movably clamped on the bottom plate and can move in the direction parallel to line P; two limiting bolts are threadedly connected on the moving plate and symmetrically arranged along line P; the moving plate is provided with a threaded hole for connecting the limiting bolt, and the threaded hole penetrates the moving plate; the limiting bolt can abut on the bottom plate; an installation groove is provided on the moving plate; a rotating shaft is rotatably connected to the inner wall of the installation groove.

[0004] However, this device does not set an automatic lifting structure after processing, which cannot quickly lift the processed plate, and is not convenient for the operator to quickly remove it, so as to carry out the drilling operation of the next plate, which increases the time and physical consumption of manual plate carrying, reduces the overall drilling efficiency, and the device does not set a wood chip collecting structure, which will produce a large amount of wood chips during plate drilling. If not collected, the wood chips will scatter everywhere, not only affecting the cleanliness of the construction site, but also possibly entering the soil, drainage system, etc., causing environmental pollution, and cannot reduce the scattering of wood chips on the construction site, and cannot keep the site clean and tidy. UTILITY MODEL CONTENTS

[0005] The purpose of this invention is to solve the problems in existing technologies where there is no automatic lifting structure after processing, making it difficult to quickly lift the processed boards and move them away for drilling the next board. This increases the time and physical effort required for manual board handling, reduces the overall drilling efficiency, and generates a large amount of sawdust during the drilling process. If not collected, the sawdust will scatter everywhere, affecting the cleanliness of the construction site and potentially entering the soil and drainage system, causing environmental pollution. Furthermore, the invention fails to reduce the amount of sawdust scattered on the construction site, making it impossible to maintain a clean and tidy environment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a drilling device for sheet metal in civil engineering, comprising a main housing, two fixed plates fixedly connected to one side of the main housing, a limiting rod fixedly connected to the inner side of the two fixed plates, a limiting sleeve movably sleeved on the outer surface of the limiting rod, a lifting plate fixedly connected to one side of the limiting sleeve, an internal threaded sleeve fixedly connected to the end of the lifting plate away from the limiting sleeve, a threaded rod threadedly connected to the inner surface of the internal threaded sleeve, two shaft plates rotatably connected to the outer surface of the threaded rod and extending out one end, one side of the two shaft plates fixedly connected to the outer surface of the main housing, a first motor fixedly connected to one side of the main housing, the output end of the first motor fixedly connected to the top of the threaded rod, the limiting sleeve on the other side of the lifting plate can only move along the axial direction of the limiting rod, the limiting rod is fixed to one side of the main housing by the fixed plate, so rotating the thread can drive the connecting rod to move inside the through groove.

[0007] In a preferred embodiment, a connecting rod is fixedly connected to the side of the lifting plate near the main housing. A through groove is provided on one side of the main housing, and the outer surface of the connecting rod is disposed inside the through groove. Rotating the thread can drive the connecting rod to move inside the through groove.

[0008] In a preferred embodiment, the end of the connecting rod away from the lifting plate is fixedly connected to a lifting shell, and the lifting shell is rotatably connected to a positive and negative lead screw with one end extending out. The positive and negative lead screw can rotate inside the lifting shell.

[0009] In a preferred embodiment, the outer surface of the positive and negative lead screw is threaded with two internal thread blocks. The outer surfaces of the two internal thread blocks are movably embedded in the inner surface of the lifting housing. A clamping plate is fixedly connected to one side of each internal thread block. Rotating the screw will drive the internal thread blocks.

[0010] In a preferred embodiment, a mounting sleeve is fixedly connected to one side of the lifting housing, and a second motor is fixedly embedded on the inner surface of the mounting sleeve. The output end of the second motor is fixedly connected to one end of the positive and negative lead screw. When the second motor is powered on, it will drive the positive and negative lead screw to rotate inside the lifting housing.

[0011] As a preferred implementation, the bottom of the main shell is communicated with a storage shell, and the bottom of the main shell is fixedly connected with a plurality of supporting legs, and the supporting legs at the bottom of the device serve to fixedly support the entire device.

[0012] As a preferred implementation, the two sides of the main shell are fixedly connected with damping rods, the outer surfaces of the damping rods are movably sleeved with damping blocks, the outer sides of the two damping blocks are fixedly connected with supporting rods, and the damping blocks can move on the outer surfaces of the damping rods.

[0013] As a preferred implementation, the outer surface of the supporting rod is movably sleeved with a damping sleeve, the top of the damping sleeve is fixedly connected with a handle, and the bottom of the damping sleeve is fixedly connected with a drilling machine, the damping sleeve is moved on the supporting rod through the handle, the damping blocks are moved on the outer surfaces of the damping rods, and the drilling machine can reach a target position.

[0014] Compared with the prior art, the device has the advantages and positive effects that:

[0015] 1. The device is provided with an automatic lifting structure after processing, can quickly lift the processed plate, facilitates an operator to quickly remove the plate, thereby drilling the next plate, reduces the time and physical consumption of manually carrying the plate, and improves the overall drilling efficiency.

[0016] 2. The device is provided with a wood chip collecting structure, does not affect the neatness of the construction site, avoids entering the soil, drainage system and the like, causes environmental pollution, can reduce the scattering of wood chips on the construction site, and keeps the site clean and neat. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a kind of stereoscopic structure schematic diagram of plate drilling device for civil engineering provided by the utility model;

[0018] Figure 2 The utility model provides a kind of internal structure schematic diagram of plate drilling device for civil engineering provided by the utility model;

[0019] Figure 3 The utility model provides a kind of back structure schematic diagram of plate drilling device for civil engineering provided by the utility model;

[0020] Figure 4 The utility model provides a kind of sectional structure schematic diagram of plate drilling device for civil engineering provided by the utility model;

[0021] Figure 5 The utility model provides a kind of plate drilling device for civil engineering provided by the utility model; Figure 3 The utility model provides a kind of enlarged structure schematic diagram of A.

[0022] Legend:

[0023] 1, host shell; 2, fixed plate; 3, limiting rod; 4, limiting sleeve; 5, lifting plate; 6, internal thread sleeve; 7, threaded rod; 8, shaft plate; 9, first motor; 10, connecting rod; 11, through slot; 12, lifting shell; 13, positive and negative screw rod; 14, internal threaded block; 15, clamping plate; 16, mounting sleeve; 17, second motor; 18, storage shell; 19, leg; 20, damping rod; 21, damping block; 22, support rod; 23, damping sleeve; 24, handle; 25, drilling machine. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1 to 5 , the present application provides a technical scheme: a plate drilling device for civil engineering, which comprises a host shell 1, two fixed plates 2 are fixedly connected to one side of the host shell 1, limiting rods 3 are fixedly connected to the inner sides of the two fixed plates 2, limiting sleeves 4 are movably sleeved on the outer surfaces of the limiting rods 3, a lifting plate 5 is fixedly connected to one side of the limiting sleeve 4, an internal thread sleeve 6 is fixedly connected to the end of the lifting plate 5 away from the limiting sleeve 4, a threaded rod 7 is threadedly connected to the inner surface of the internal thread sleeve 6, two shaft plates 8 are rotatably connected to the outer surface of the threaded rod 7 and extend out of one end, one side of the two shaft plates 8 is fixedly connected to the outer surface of the host shell 1, a first motor 9 is fixedly connected to one side of the host shell 1, the output end of the first motor 9 is fixedly connected to the top of the threaded rod 7, the first motor 9 will drive the threaded rod 7 to rotate inside the shaft plate 8 after being powered on, and the rotating thread will drive the internal thread sleeve 6.

[0026] As Figures 1 to 5 shown, a connecting rod 10 is fixedly connected to one side of the lifting plate 5 close to the host shell 1, a through slot 11 is formed in one side of the host shell 1, and the outer surface of the connecting rod 10 is arranged inside the through slot 11. The rotating thread can drive the connecting rod 10 to move inside the through slot 11.

[0027] As Figures 1 to 5 shown, a lifting shell 12 is fixedly connected to the end of the connecting rod 10 away from the lifting plate 5, a positive and negative screw rod 13 is rotatably connected inside the lifting shell 12 and extends out of one end, and the positive and negative screw rod 13 can rotate inside the lifting shell 12.

[0028] As Figures 1 to 5As shown, the outer surface of the positive and negative screw rod 13 is threaded with two internally threaded blocks 14, the outer surface of the two internally threaded blocks 14 is movably embedded in the inner surface of the lifting shell 12, one side of the internally threaded block 14 is fixedly connected with the clamping plate 15, the rotating thread will drive the internally threaded block 14, so that the internally threaded block 14 and the clamping plate 15 can approach each other and clamp and fix the internal wooden board.

[0029] As shown in the figure, Figures 1 to 5 As shown, the bottom of the main shell 1 is connected with a storage shell 18, the bottom of the main shell 1 is fixedly connected with a plurality of supporting legs 19, the drill cuttings will fall into the inside of the storage shell 18.

[0030] As shown in the figure, Figures 1 to 5 As shown, the bottom of the main shell 1 is connected with a storage shell 18, the bottom of the main shell 1 is fixedly connected with a plurality of supporting legs 19, the drill cuttings will fall into the inside of the storage shell 18.

[0031] As shown in the figure, Figures 1 to 5 As shown, the two sides of the main shell 1 are fixedly connected with a damping rod 20, the outer surface of the damping rod 20 is movably sleeved with a damping block 21, the outer side of the two damping blocks 21 is fixedly connected with a supporting rod 22, the damping block 21 can move on the outer surface of the damping rod 20.

[0032] As shown in the figure, Figures 1 to 5 As shown, the outer surface of the supporting rod 22 is movably sleeved with a damping sleeve 23, the top of the damping sleeve 23 is fixedly connected with a handle 24, the bottom of the damping sleeve 23 is fixedly connected with a drilling machine 25, the damping sleeve 23 moves on the supporting rod 22 through the handle 24, the damping block 21 moves on the outer surface of the damping rod 20, so that the drilling machine 25 can reach the target position.

[0033] Working principle: first, the need to process the wood board placed in the top of the two clamping plate 15, and then start the second motor 17 external power supply, the second motor 17 is fixed in the lifting shell 12 through the installation of set 16 one side, the second motor 17 power will drive the positive and negative screw rod 13 in the lifting shell 12 inside rotation, rotation screw will drive the internal threaded block 14, so that the internal threaded block 14 and clamping plate 15 can be close to each other and the internal wood board clamping fixed, then through the handle 24 let the damping set 23 on the support rod 22 moves, damping block 21 in the damping rod 20 outer surface moves, so that the drilling machine 25 can reach the target position, and then start the first motor 9 external power supply, the first motor 9 power will drive the threaded rod 7 in the shaft plate 8 inside rotation, rotation screw will drive the internal threaded sleeve 6, the other side of the lifting plate 5 limiting sleeve 4 can only along the axis direction of limiting rod 3 moves, limiting rod 3 through the fixed plate 2 fixed in the main machine shell 1 one side, so the rotation screw can drive the connecting rod 10 in the through slot 11 moves, so that the lifting shell 12 can along the axis of the limiting rod 3 lifting, let the wood board contact to the drilling machine 25, and set up drilling on the wood board, the wood dust will fall into the storage shell 18 inside, the device bottom support leg 19 play a fixed support the whole device function.

[0034] The above, only the preferred embodiment of the present application, not the other forms of the present application for other forms of limit, any skilled in the art of the technical personnel may use the above disclosed technical content to change or modification of equivalent changes equivalent embodiments applied to other fields, but any of the above examples, not departing from the present application technical scheme content, according to the technical essence of the present application to the above examples of any simple modification, equivalent changes and modification, still belongs to the present application technical scheme protection scope.

Claims

1. A civil engineering board drilling apparatus comprising a main housing (1), characterized in that, The side of the host shell (1) is fixedly connected with two fixed plates (2), the inner side of the two fixed plates (2) is fixedly connected with a limiting rod (3), the outer surface of the limiting rod (3) movably sleeves a limiting sleeve (4), one side of the limiting sleeve (4) is fixedly connected with a lifting plate (5), the end of the lifting plate (5) away from the limiting sleeve (4) is fixedly connected with an internally threaded sleeve (6), the inner surface of the internally threaded sleeve (6) is threadedly connected with a threaded rod (7), the outer surface of the threaded rod (7) is rotatably connected with two shaft plates (8) and extends one end, one side of the two shaft plates (8) is fixedly connected to the outer surface of the host shell (1), one side of the host shell (1) is fixedly connected with a first motor (9), the output end of the first motor (9) is fixedly connected to the top of the threaded rod (7).

2. A civil engineering sheet drilling apparatus according to claim 1, characterised in that: The side of the lifting plate (5) close to the host shell (1) is fixedly connected with a connecting rod (10), one side of the host shell (1) is provided with a through groove (11), and the outer surface of the connecting rod (10) is arranged in the through groove (11).

3. A civil engineering sheet drilling apparatus according to claim 2, characterised in that: The end of the connecting rod (10) away from the lifting plate (5) is fixedly connected with a lifting shell (12), and the inside of the lifting shell (12) is rotatably connected with a reversible screw rod (13) and extends one end.

4. A civil engineering sheet drilling apparatus according to claim 3, characterised in that: The outer surface of the reversible screw rod (13) is threadedly connected with two internally threaded blocks (14), the outer surfaces of the two internally threaded blocks (14) are movably embedded in the inner surface of the lifting shell (12), and one side of the internally threaded block (14) is fixedly connected with a clamping plate (15).

5. A civil engineering sheet drilling apparatus according to claim 4, characterised in that: One side of the lifting shell (12) is fixedly connected with a mounting sleeve (16), the inner surface of the mounting sleeve (16) is fixedly embedded with a second motor (17), and the output end of the second motor (17) is fixedly connected to the end of the reversible screw rod (13) extending out.

6. A civil engineering sheet drilling apparatus according to claim 5, wherein: The bottom of the host shell (1) is communicated with a storage shell (18), and the bottom of the host shell (1) is fixedly connected with a plurality of supporting legs (19).

7. A civil engineering sheet drilling apparatus according to claim 6, characterised in that: Both sides of the host shell (1) are fixedly connected with damping rods (20), the outer surface of the damping rod (20) movably sleeves a damping block (21), and the outer sides of the two damping blocks (21) are fixedly connected with supporting rods (22).

8. A civil engineering sheet drilling apparatus according to claim 7, characterised in that: The outer surface of the supporting rod (22) movably sleeves a damping sleeve (23), the top of the damping sleeve (23) is fixedly connected with a handle (24), and the bottom of the damping sleeve (23) is fixedly connected with a drilling machine (25).

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