CN219426280U

CN219426280U - Loading attachment for drilling machine

Info

Publication number: CN219426280U
Application number: CN202320520595.8U
Authority: CN
Inventors: 周静; 王超; 王涛; 王艺璇; 李宁
Original assignee: Jiangsu Huaihai Technician College Suqian Vocational Training Public Training Center
Current assignee: Jiangsu Huaihai Technician College Suqian Vocational Training Public Training Center
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-28
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a feeding device for a drilling machine, which comprises a bottom box, wherein a first electric cylinder is fixedly arranged on the left side of the inner cavity of the bottom box, a push plate is fixedly connected to the telescopic end of the first electric cylinder, a movable plate is slidably connected to the top of the bottom box, a limit frame is fixedly connected to the left side and the right side of the top of the movable plate, and the top of the push plate penetrates through the bottom box and is fixedly connected with the joint of the movable plate.

Description

Loading attachment for drilling machine

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a feeding device for a drilling machine.

Background

The drilling machine is mainly used for machining holes in a workpiece by a drill, wherein the traditional drilling machine does not have a feeding function when in use, so that the workpiece is required to be taken out after machining, then a workpiece to be machined is put in again by a worker, the drilling machine is in a stagnation state in a short time by the operation mode, the machining efficiency is reduced, the traditional drilling machine cannot be used for positioning and adjusting the machining depth, and in addition, potential safety hazards exist when the workpiece is placed by the worker, so that the feeding device for the drilling machine is provided, and the problem of the drilling machine is solved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a feeding device for a drilling machine, which has the advantage of feeding function when the drilling machine is used, and solves the problem that the original drilling machine does not have the feeding function when the drilling machine is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a loading attachment for drilling machine, includes the base box, the left side fixedly mounted of base box inner chamber has first electronic cylinder, the flexible end fixedly connected with push pedal of first electronic cylinder, the top sliding connection of base box has the fly leaf, the equal fixedly connected with spacing frame in the left and right sides at fly leaf top, the top of push pedal runs through the base box and with the junction fixedly connected with fly leaf, the back position fixedly connected with L template at base box top, the top threaded connection of L template has the screw rod, the bottom of screw rod runs through L template and rotates through the bearing and be connected with the framework, the bottom fixedly connected with second electronic cylinder of framework inner chamber, the flexible end of second electronic cylinder runs through framework and fixedly connected with mounting panel, the bottom fixedly mounted with rotating electrical machines of mounting panel, the output fixedly connected with drill bit of rotating electrical machines, the equal fixedly connected with deflector in the left and right sides at L template inner chamber top, the junction sliding connection of surface and framework of deflector.

Preferably, the tops of the left side and the right side of the frame body are fixedly connected with studs, and one end of each stud penetrates through the guide plate and is in threaded connection with a limit nut.

Preferably, a moving groove matched with the stud is formed in one side of the guide plate, and a rotating handle is fixedly connected to the top of the screw.

Preferably, the left side and the right side of the bottom of the inner cavity of the frame body are respectively provided with a sliding cylinder in an embedded mode, the inner surface of each sliding cylinder is connected with a guide rod in a sliding mode, and the bottom of each guide rod extends to the outer side of each sliding cylinder and is fixedly connected with the connecting part of the mounting plate.

Preferably, the front and rear positions of the top of the bottom box are fixedly connected with sliding rails, and the outer surfaces of the sliding rails are in sliding connection with the inner surfaces of the movable plates.

Preferably, a driving groove matched with the pushing plate is formed in the top of the bottom box, and the outer surface of the pushing plate is in sliding connection with the inner surface of the driving groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the workpiece can be conveniently fed through the bottom box, the first electric cylinder, the push plate, the movable plate and the limiting frame, the workpiece can be conveniently drilled through the L-shaped plate, the screw rod, the frame body, the second electric cylinder, the mounting plate, the rotating motor, the drill bit and the guide plate, and meanwhile, the drilling depth can be positioned and adjusted.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the bottom box structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present utility model;

fig. 4 is a perspective view of the connection of the frame and stud structure of the present utility model.

In the figure: 1. a bottom box; 2. a first electric cylinder; 3. a push plate; 4. a movable plate; 5. a limit frame; 6. an L-shaped plate; 7. a screw; 8. a frame; 9. a second electric cylinder; 10. a mounting plate; 11. a rotating electric machine; 12. a drill bit; 13. a guide plate; 14. a stud; 15. a limit nut; 16. a moving groove; 17. a slide cylinder; 18. a guide rod; 19. a slide rail; 20. and a driving groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a feeding device for a drilling machine comprises a bottom box 1, a first electric cylinder 2 is fixedly installed on the left side of an inner cavity of the bottom box 1, a push plate 3 is fixedly connected to a telescopic end of the first electric cylinder 2, a movable plate 4 is slidably connected to the top of the bottom box 1, a limit frame 5 is fixedly connected to the left side and the right side of the top of the movable plate 4, the top of the push plate 3 penetrates through the bottom box 1 and is fixedly connected with a connecting part of the movable plate 4, an L-shaped plate 6 is fixedly connected to the rear position of the top of the bottom box 1, a screw 7 is connected to the top thread of the L-shaped plate 6, the bottom of the screw 7 penetrates through the L-shaped plate 6 and is rotationally connected with a frame 8 through a bearing, a second electric cylinder 9 is fixedly connected to the bottom of the inner cavity of the frame 8, a rotary motor 11 is fixedly installed on the bottom of the mounting plate 10, a drill bit 12 is fixedly connected to the output end of the rotary motor 11, a guide plate 13 is fixedly connected to the left side and the right side of the top of the inner cavity of the L-shaped plate 6, and the connecting part of the guide plate 13 is slidably connected to the connecting part of the frame 8.

In this embodiment: according to the utility model, the bottom box 1, the first electric cylinder 2, the push plate 3, the movable plate 4 and the limiting frame 5 are arranged, so that workpieces can be conveniently fed, the L-shaped plate 6, the screw rod 7, the frame 8, the second electric cylinder 9, the mounting plate 10, the rotating motor 11, the drill bit 12 and the guide plate 13 are arranged, the workpieces can be conveniently drilled, and meanwhile, the drilling depth is positioned and adjusted.

As a technical optimization scheme of the utility model, studs 14 are fixedly connected to the tops of the left side and the right side of the frame body 8, one end of each stud 14 penetrates through the guide plate 13 and is in threaded connection with a limit nut 15, the outer surface of each limit nut 15 is fixedly connected with a rubber pad, and the outer surface of each rubber pad is tightly attached to the connecting part of the guide plate 13.

In this embodiment: by providing the stud 14 and the limit nut 15, the joint between the frame 8 and the guide plate 13 can be limited.

As a technical optimization scheme of the utility model, one side of the guide plate 13 is provided with a moving groove 16 matched with the stud 14 for use, and the top of the screw 7 is fixedly connected with a rotating handle.

In this embodiment: the stud 14 can be moved conveniently by providing the moving groove 16, and the screw 7 can be rotated conveniently by providing the rotating handle.

As a technical optimization scheme of the utility model, sliding drums 17 are embedded on the left side and the right side of the bottom of the inner cavity of the frame body 8, the inner surface of each sliding drum 17 is connected with a guide rod 18 in a sliding manner, and the bottom of each guide rod 18 extends to the outer side of each sliding drum 17 and is fixedly connected with the connecting part of the mounting plate 10.

In this embodiment: by providing the slide 17 and the guide rod 18, the mounting plate 10 can be supported and guided at the same time.

As a technical optimization scheme of the utility model, slide rails 19 are fixedly connected at the front and rear positions of the top of the bottom box 1, and the outer surfaces of the slide rails 19 are in sliding connection with the inner surfaces of the movable plates 4.

In this embodiment: by providing the slide rail 19, the movable plate 4 can be supported and guided at the same time.

As a technical optimization scheme of the utility model, a driving groove 20 matched with a push plate 3 is formed at the top of a bottom box 1, and the outer surface of the push plate 3 is in sliding connection with the inner surface of the driving groove 20.

In this embodiment: by providing the driving groove 20, the push plate 3 can be moved conveniently.

Working principle: the working personnel sequentially place the workpiece to be processed in the inner cavity of the limit frame 5, then according to the actual processing depth of the workpiece to be processed, when the workpiece to be processed is adjusted, the working personnel rotates the rotating handle, so that the rotating handle drives the screw rod 7 to rotate on the inner surface of the L-shaped plate 6, meanwhile, the screw rod 7 drives the frame body 8 to slide on the inner surface of the guide plate 13, the frame body 8 drives the second electric cylinder 9 to move, the second electric cylinder 9 drives the mounting plate 10 to move, the mounting plate 10 drives the rotating motor 11 and the drill bit 12 to move to a proper height, and then, the working personnel sequentially rotates the limit nuts 15 on two sides, so that the limit nuts 15 drive the connection part of the rubber pad and the guide plate 13 to be tightly attached, and therefore the connection part of the guide plate 13 and the frame body 8 is limited, and positioning adjustment of the processing depth is completed;

then, the staff is with rotating electrical machines 11, second electronic cylinder 9 and the external control ware of first electronic cylinder 2 plug circular telegram, start rotating electrical machines 11 and the external control ware of second electronic cylinder 9, make the output of rotating electrical machines 11 drive drill bit 12 and rotate, simultaneously, the flexible end of second electronic cylinder 9 drives rotating electrical machines 11 and removes, make rotating electrical machines 11 drive drill bit 12 and bore the work piece, when the drilling is finished, the staff starts the external control ware of first electronic cylinder 2, make the flexible end of first electronic cylinder 2 drive push pedal 3 remove, push pedal 3 drives fly leaf 4 at the surface sliding movement of slide rail 19, make fly leaf 4 drive right side limit frame 5 and work piece keep away from drill bit 12, simultaneously, fly leaf 4 drives the below that left side limit frame 5 and work piece removed drill bit 12, thereby make things convenient for drill bit 12 to process it, thereby realize the material loading to the work piece, the device easy operation, and convenient for use, thereby can avoid having the potential safety hazard.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a loading attachment for drilling machine, includes base box (1), its characterized in that: the utility model discloses a drill bit, including base case (1), flexible end fixedly connected with push pedal (3), the left side fixedly mounted with first electronic cylinder (2) of base case (1) inner chamber, the top fixedly connected with fly leaf (4) of base case (1), the equal fixedly connected with spacing frame (5) in the left and right sides at fly leaf (4) top, the top of push pedal (3) runs through base case (1) and with the junction fixed connection of fly leaf (4), the back position fixedly connected with L template (6) at base case (1) top, the top threaded connection of L template (6) has screw rod (7), the bottom of screw rod (7) runs through L template (6) and rotates through the bearing and be connected with framework (8), the bottom fixedly connected with second electronic cylinder (9) of framework (8) inner chamber, the flexible end of second electronic cylinder (9) runs through framework (8) and fixedly connected with (10), the bottom fixed mounting of mounting board (10) has rotating electrical machines (11), the output fixedly connected with screw rod (12) of L template (6) and the junction of the top of guide plate (13), the guide plate (13) of the top of connecting with the inner chamber (13).

2. The feeding device for a drilling machine according to claim 1, wherein: the top of both sides about framework (8) is all fixedly connected with double-screw bolt (14), the one end of double-screw bolt (14) runs through deflector (13) and threaded connection has limit nut (15).

3. The feeding device for a drilling machine according to claim 2, wherein: a moving groove (16) matched with the stud (14) is formed in one side of the guide plate (13), and a rotating handle is fixedly connected to the top of the screw (7).

4. The feeding device for a drilling machine according to claim 1, wherein: the sliding cylinder (17) is embedded on the left side and the right side of the bottom of the inner cavity of the frame body (8), the guide rod (18) is connected to the inner surface of the sliding cylinder (17) in a sliding mode, and the bottom of the guide rod (18) extends to the outer side of the sliding cylinder (17) and is fixedly connected with the connecting position of the mounting plate (10).

5. The feeding device for a drilling machine according to claim 1, wherein: the front and rear positions of the top of the bottom box (1) are fixedly connected with sliding rails (19), and the outer surfaces of the sliding rails (19) are slidably connected with the inner surfaces of the movable plates (4).

6. The feeding device for a drilling machine according to claim 1, wherein: the top of the bottom box (1) is provided with a driving groove (20) matched with the push plate (3), and the outer surface of the push plate (3) is in sliding connection with the inner surface of the driving groove (20).