CN215432481U

CN215432481U - Drilling equipment is used in steel construction production

Info

Publication number: CN215432481U
Application number: CN202120869686.3U
Authority: CN
Inventors: 李文华
Original assignee: Jilin Zhongcheng Construction Engineering Co Ltd
Current assignee: Jilin Zhongcheng Construction Engineering Co Ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-01-07
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a drilling device for steel structure production, relates to the technical field of steel structure production, and provides a scheme aiming at the existing problems. The utility model can directly polish the burrs generated by drilling after the drilling is finished, solves the problem of the burrs, is convenient and fast to operate, can spray cooling liquid through the spray head in the drilling process to cool the surfaces of the drill bit and the steel structural member, protects the drill bit, can realize the recycling after the sprayed cooling liquid flows into the recycling box through the water outlet, and can save resources after being filtered by the filter screen plate.

Description

Drilling equipment is used in steel construction production

Technical Field

The utility model relates to the technical field of steel structure production, in particular to a drilling device for steel structure production.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, wherein all the members or components are usually connected by welding lines, bolts or rivets.

After the drilling of the steel structural part is completed, burrs are generated on the surface near the drilling hole, the burrs can scratch the hands of workers in the subsequent assembling process, meanwhile, the steel structural part is not attractive, and after the drilling is completed, the independent polishing operation is needed, so that the steel structural part is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a drilling device for steel structure production.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a drilling equipment is used in steel construction production, has all welded the box and the fixed establishment of backup pad including bottom outer wall both ends, electronic slip table is installed to box top inner wall, and installs the movable plate on the electronic slip table slider, electric putter has all been welded at movable plate bottom outer wall both ends, and two electric putter piston rod ends are fixed with same mounting panel, mounting panel top outer wall mid-mounting has the motor, and motor output shaft outer wall has cup jointed the emery wheel, motor output shaft has the drill bit through the coupling joint, and mounting panel one side outer wall installs the shower nozzle, the box below is equipped with the collection box, and the equal welding in bottom half inner wall both ends has fixed establishment.

Preferably, the fixing mechanism comprises a supporting block, a fixing frame is welded on the outer wall of the top of the supporting block, a threaded rod is screwed on the outer wall of the top of the fixing frame, and one end of the bottom of the threaded rod is connected with a pressing plate through a bearing.

Preferably, the middle part of the outer wall of the bottom of the box body is provided with a water outlet, and the spray head is connected with an external water pump through a water inlet pipe.

Preferably, the inner wall of the motor is fixed with a filter screen plate through bolts, and the fixing frame is of a C-shaped structure.

Preferably, the outer wall of one side of the box body is provided with a mounting opening, and the inner wall of the mounting opening is hinged with a door plate with a transparent observation window.

Preferably, electric sliding table, electric putter and motor all are connected with the switch through the wire, and the switch is connected with external power source through the power cord.

The utility model has the beneficial effects that:

1. the two ends of the steel structural member can be respectively fixed by utilizing the two fixing mechanisms, the grinding wheel and the drill bit are driven to rotate by the motor, the mounting plate is driven to integrally and slowly descend by the electric push rod, the drill bit is in contact with the steel structural member for drilling, the mounting plate is continuously descended after the drilling is finished, the grinding wheel is in contact with the surface near the drilling hole of the steel structural member, and the generated burrs are ground, so that the problem of the burrs is solved, and the operation is convenient and fast;

2. the electronic slip table of accessible drives the movable plate and removes, conveniently adjusts the drilling position, and simultaneously at the in-process of drilling, accessible shower nozzle blowout coolant liquid cools off drill bit and steel structure surface, protects the drill bit, and the coolant liquid that sprays simultaneously can realize recycle, resources are saved after the filtration of filter plate in flowing into the collection box through the mouth of a river down.

Drawings

FIG. 1 is a three-dimensional cross-sectional view of a drilling device for steel structure production according to the present invention;

FIG. 2 is a partially enlarged view of a drilling device for steel structure production according to the present invention;

fig. 3 is a schematic perspective view of a drilling device for steel structure production according to the present invention.

In the figure: 1. a box body; 2. an electric sliding table; 3. moving the plate; 4. an electric push rod; 5. mounting a plate; 6. a motor; 7. a grinding wheel; 8. a drill bit; 9. a spray head; 10. a recycling bin; 11. a water outlet; 12. a support block; 13. a fixed mount; 14. a threaded rod; 15. pressing a plate; 16. a filter screen plate; 17. a door panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a drilling device for steel structure production comprises a box body 1 and two fixing mechanisms, wherein supporting plates are welded at two ends of the outer wall of the bottom of the box body, the two fixing mechanisms can be used for fixing two ends of a steel structural member respectively, a grinding wheel 7 and a drill bit 8 are driven to rotate by a motor 6, a mounting plate 5 is driven to integrally and slowly descend by an electric push rod 4, the drill bit 8 is in contact with the steel structural member for drilling, and the drill bit continues to descend after drilling is completed, so that the grinding wheel 7 is in contact with the surface near the drilling of the steel structural member, generated burrs are ground, the problem is solved, and the operation is convenient;

the outer wall of one side of the box body 1 is provided with a mounting opening, the inner wall of the mounting opening is hinged with a door plate 17 with a transparent observation window, the middle part of the outer wall of the bottom of the box body 1 is provided with a lower water opening 11, the spray head 9 is connected with an external water pump through a water inlet pipe, the fixing mechanism comprises a supporting block 12, the outer wall of the top of the supporting block 12 is welded with a fixing frame 13, the outer wall of the top of the fixing frame 13 is screwed with a threaded rod 14, one end of the bottom of the threaded rod 14 is connected with a pressing plate 15 through a bearing, the inner wall of the top of the box body 1 is provided with an electric sliding table 2, the electric sliding table 2, an electric push rod 4 and a motor 6 are all connected with a switch through wires, the switch is connected with an external power supply through a power cord, a movable plate 3 can be driven by the electric sliding table 2 to move, the drilling position is convenient to adjust, meanwhile, cooling liquid can be sprayed out through the spray head 9 to cool the surfaces of a drill bit 8 and a steel structural part to protect the drill bit 8, meanwhile, sprayed cooling liquid flows into the recovery box 10 through the water outlet 11 and can be recycled after being filtered by the filter screen plate 16, so that resources are saved;

and install movable plate 3 on the 2 sliders of electronic slip table, electric putter 4 has all been welded at 3 bottom outer wall both ends of movable plate, and two 4 piston rod ends of electric putter are fixed with

same mounting panel

5, 5 top outer wall mid-mounting of mounting panel have

motor

6, 6 inner walls of motor have filter plate 16 through the bolt fastening, and mount 13 is "C" type structure, and 6 output shaft outer walls of motor have cup jointed

emery wheel

7, 6 output shafts of motor have drill bit 8 through the coupling joint, and 5 one side outer walls of mounting panel

install shower nozzle

9, 1 below of box is equipped with

collection box

10, and 1 bottom inner wall both ends of box have all welded fixed establishment.

The working principle is as follows: rotatable threaded rod 14 drives clamp plate 15 and pushes down, fix the both ends of steel structure respectively, drive movable plate 3 through electronic slip table 2 and remove, adjust the drilling position, drive emery wheel 7 and drill bit 8 through motor 6 and rotate, drive the whole slow decline of mounting panel 5 through electric putter 4, make drill bit 8 and steel structure contact and bore, after the drilling is accomplished, continue to descend, make emery wheel 7 and near surface contact of steel structure drilling, polish the burr that produces, at the in-process of drilling, accessible shower nozzle 9 blowout coolant liquid, cool off drill bit 8 and steel structure surface, protect drill bit 8, the coolant liquid that sprays simultaneously flows into collection box 10 through lower mouth of a river 11 in, can realize recycle after the filtration of filter plate 16.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A drilling device for steel structure production comprises a box body (1) and a fixing mechanism, wherein supporting plates are welded at two ends of the outer wall of the bottom of the box body, it is characterized in that the inner wall of the top of the box body (1) is provided with an electric sliding table (2), and the sliding part of the electric sliding table (2) is provided with a movable plate (3), both ends of the outer wall of the bottom of the movable plate (3) are welded with electric push rods (4), and the tail ends of the piston rods of the two electric push rods (4) are fixed with the same mounting plate (5), the middle part of the outer wall of the top of the mounting plate (5) is provided with a motor (6), and the outer wall of the output shaft of the motor (6) is sleeved with a grinding wheel (7), the output shaft of the motor (6) is connected with a drill bit (8) through a coupling, and shower nozzle (9) are installed to mounting panel (5) one side outer wall, box (1) below is equipped with collection box (10), and box (1) bottom inner wall both ends all weld and have fixed establishment.

2. The drilling device for steel structure production as claimed in claim 1, wherein the fixing mechanism comprises a supporting block (12), a fixing frame (13) is welded on the outer wall of the top of the supporting block (12), a threaded rod (14) is screwed on the outer wall of the top of the fixing frame (13), and one end of the bottom of the threaded rod (14) is connected with a pressing plate (15) through a bearing.

3. The drilling device for the steel structure production as claimed in claim 1, wherein a water outlet (11) is formed in the middle of the outer wall of the bottom of the box body (1), and the spray head (9) is connected with an external water pump through a water inlet pipe.

4. The drilling device for the steel structure production as claimed in claim 1, wherein the filter screen plate (16) is fixed on the inner wall of the motor (6) through bolts, and the fixing frame (13) is of a C-shaped structure.

5. The drilling device for the steel structure production as claimed in claim 1, wherein an installation opening is formed in the outer wall of one side of the box body (1), and a door plate (17) with a transparent observation window is hinged to the inner wall of the installation opening.

6. The drilling device for steel structure production according to claim 1, wherein the electric sliding table (2), the electric push rod (4) and the motor (6) are all connected with a switch through wires, and the switch is connected with an external power supply through a power line.