CN218946401U

CN218946401U - Drilling device for practical training

Info

Publication number: CN218946401U
Application number: CN202320616550.0U
Authority: CN
Inventors: 施明成
Original assignee: Qiqihar Qisan Machine Tool Co Ltd
Current assignee: Qiqihar Qisan Machine Tool Co Ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-05-02
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a practical training drilling device, which comprises a workbench and a drilling mechanism, wherein the top of the workbench is fixedly connected with a moving device, the top of the moving device is provided with the drilling mechanism, the drilling mechanism is detachably connected with the moving device through a limiting component connected with the side wall of the moving device, and the drilling mechanism can move under the action of the moving device.

Description

Drilling device for practical training

Technical Field

The utility model relates to a drilling device for practical training, and belongs to the technical field of drilling devices.

Background

Drilling refers to the operation of machining holes in solid materials with a drill bit, and drilling is a common machining operation for workpiece machining.

In the process of training teaching to drilling, after the teacher finishes operating, need let a plurality of students instruct in fact to detect whether the student learns the operation, in the in-process of a plurality of students instruct in fact, the student need frequent change position to drilling equipment department, to a certain extent, has wasted time, and at the in-process of drilling, can appear a lot of crooked wire, and these wire splashes the scope very big, not only inconvenient clean also has the potential safety hazard. Therefore, it is necessary to provide a new drilling device for practical training to solve the above technical problems.

Disclosure of Invention

The utility model provides a drilling device for practical training, which can be moved by arranging a moving mechanism, students do not need to frequently replace the drilling device, and a protective component for blocking scraps is arranged to prevent metal wires from splashing in a large range, so that the operation site is convenient to clean, and the operation safety of the students is ensured.

The technical scheme adopted for solving the technical problems is as follows: the drilling device for practical training comprises a workbench and a drilling mechanism, wherein the top of the workbench is fixedly connected with a moving device, the top of the moving device is provided with the drilling mechanism, the drilling mechanism is detachably connected with the moving device through a limiting component connected with the side wall of the moving device, the drilling mechanism can move under the action of the moving device, and a protection component for blocking scraps is arranged on the drilling mechanism;

the moving device comprises a fixed frame, a rotating rod and a driving piece, wherein the bottom of the fixed frame is fixedly connected to the top of the workbench, two ends of the rotating rod are movably connected to two opposite side walls of the fixed frame through bearings, a moving plate is connected to the rotating rod in a threaded mode, a fixing rod is arranged on one side of the rotating rod, the fixing rod is movably inserted into a through hole formed in the moving plate, two ends of the fixing rod are respectively and fixedly connected to two opposite inner walls of the fixed frame, the driving piece is fixedly arranged on the side walls of the fixed frame, and the driving piece can drive the rotating rod to rotate.

Preferably, the limiting assembly comprises two limiting frames and four positioning rods, wherein the two limiting frames are respectively and fixedly connected to two opposite side walls of the movable plate, bolts are connected to the limiting frames in a threaded mode, and the bottoms of the four positioning rods are respectively and fixedly connected to four corners of the top of the movable plate.

Preferably, the driving piece comprises a side plate and a second motor, one end of the side plate is fixedly connected to the outer surface of the fixed frame, the bottom of the second motor is fixedly installed at the top of the side plate, and the output end of the second motor is fixedly connected to one end of the rotating rod.

Preferably, the drilling mechanism comprises a base, a mounting frame and a connecting plate, the mounting frame is of an inverted L-shaped structure, a rectangular through hole is formed in a vertical plane, the bottom of the mounting frame is fixedly connected with the top of the base, an electric telescopic cylinder is fixedly mounted on the top of the mounting frame, the telescopic end of the electric telescopic cylinder is movably inserted into the through hole formed in the mounting frame, the top of the connecting plate is fixedly connected with the telescopic end of the electric telescopic cylinder, a first motor is fixedly mounted on the bottom of the connecting plate, and a drill rod is fixedly connected with the output end of the first motor.

Preferably, one end of the connecting plate is movably inserted into a through hole formed in the side wall of the mounting frame.

Preferably, the protection component includes the third motor and is used for keeping off the transparent protection casing of bits, third motor bottom is connected in the mounting bracket top, and the output fixedly connected with movable rod of third motor, threaded connection has the movable rack on the movable rod, and the movable rack is the type of falling U structure, has the inserted bar in all activity interlude in the through-hole that two relative lateral walls of movable rack were seted up, and inserted bar one end fixed connection is on the mounting bracket, transparent protection casing top both ends are fixed connection in the movable rack bottom both ends respectively.

Preferably, the top fixedly connected with mount of mounting bracket, the transversal U type structure of personally submitting of mount, the inner wall of mount passes through bearing swing joint with the top of movable rod.

Preferably, the base top fixedly connected with two grip blocks, two grip blocks set up relatively, threaded connection has a plurality of bolt on the grip block.

Compared with the related art, the drilling device for practical training has the following beneficial effects:

1. through the mobile device who sets up, start the second motor, the second motor is driving the dwang and is rotating, under the effect of dwang, the movable plate takes place to remove, and the movable plate is driving drilling mechanism and is removing, because the device can be according to the position that the personnel of training stands to it removes to the frequent change of going on the position of a plurality of students of not having to train in fact, to a certain extent, has saved the time.

2. Through the protective component who is used for keeping off bits that sets up for the iron wire that appears in the drilling process is difficult for carrying out on a large scale splashes, thereby has made things convenient for the clean work after the drilling, has saved staff's physical power, and when drilling mechanism does not use, protective component can cover in the drilling mechanism outside, makes the difficult touching of student drilling mechanism.

Drawings

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the moving plate and the base of the present utility model exploded;

FIG. 4 is a schematic view of the structure of the drilling mechanism and the guard assembly of the present utility model;

FIG. 5 is a schematic view of the transparent shield of FIG. 4 when moved up;

FIG. 6 is a schematic view of the structure of FIG. 4 at another angle;

fig. 7 is a schematic structural view of the mounting frame.

Reference numerals in the drawings: 1. a work table; 2. a fixed frame; 3. a rotating lever; 4. a moving plate; 5. a fixed rod; 6. a positioning rod; 7. a limiting frame; 8. a base; 9. a mounting frame; 10. an electric telescopic cylinder; 11. a connecting plate; 12. a first motor; 13. a drill rod; 14. a side plate; 15. a second motor; 16. a third motor; 17. a movable rod; 18. a moving rack; 19. a rod; 20. a transparent protective cover; 21. a fixing frame; 22. and a clamping plate.

Detailed Description

The utility model is further described below with reference to the drawings and the detailed description.

A drilling device for practical training comprises a workbench 1 and a drilling mechanism.

In the specific implementation process, as shown in fig. 1 to 3, a moving device is fixedly connected to the top of a workbench 1, a drilling mechanism is arranged at the top of the moving device, the drilling mechanism is detachably connected with the moving device through a limiting component connected with the side wall of the moving device, the drilling mechanism can move under the action of the moving device, a protection component used for blocking scraps is arranged on the drilling mechanism, the moving device comprises a fixed frame 2, a rotating rod 3 and a driving piece, the bottom of the fixed frame 2 is fixedly connected to the top of the workbench 1, two ends of the rotating rod 3 are movably connected to two opposite side walls of the fixed frame 2 through bearings, a moving plate 4 is connected to the rotating rod 3 in a threaded manner, a fixed rod 5 is arranged on one side of the rotating rod 3, the fixed rod 5 is movably inserted into a through hole formed in the moving plate 4, and dead lever 5 both ends are fixed connection respectively in two relative inner walls of fixed frame 2, driving piece fixed mounting is in fixed frame 2 lateral wall, driving piece drivable dwang 3 rotates, the driving piece includes curb plate 14 and second motor 15, curb plate 14 one end fixed connection is in fixed frame 2 surface, second motor 15 bottom fixed mounting is in curb plate 14 top, the output fixed connection of second motor 15 is in dwang 3 one end, through the mobile device who sets up, start second motor 15, second motor 15 is driving dwang 3 and is rotated, the movable plate 4 takes place to remove under the effect of dwang 3, movable plate 4 is driving drilling mechanism and is removed because the device can be according to the position that the personnel that needs to practical training stands to it is removed to the frequent change of carrying out the position of a plurality of students who do not need practical training, to a certain extent, the time has been saved.

Referring to fig. 3, the limiting assembly includes two limiting frames 7 and four positioning rods 6, the two limiting frames 7 are respectively and fixedly connected to two opposite side walls of the moving plate 4, bolts are connected to the limiting frames 7 in a threaded manner, and bottoms of the four positioning rods 6 are respectively and fixedly connected to four corners of the top of the moving plate 4.

Referring to fig. 4 and 5, drilling mechanism includes base 8, mounting bracket 9 and connecting plate 11, mounting bracket 9 is the type structure of falling L, be equipped with the rectangle through-hole on the perpendicular, mounting bracket 9 bottom and base 8 top fixed connection, two grip blocks 22 of 8 top fixedly connected with of base, two grip blocks 22 set up relatively, threaded connection has a plurality of bolt on the grip block 22, mounting bracket 9 top fixed mounting has electric telescopic cylinder 10, electric telescopic cylinder 10's flexible end activity alternates in the through-hole of mounting bracket 9 seting up, connecting plate 11 top fixed connection is in electric telescopic cylinder 10's flexible end, connecting plate 11 bottom fixed mounting has first motor 12, the output fixedly connected with drilling rod 13 of first motor 12, connecting plate 11 one end activity alternates in the through-hole of 9 lateral walls seting up.

Referring to fig. 4 and 5, the protection component includes third motor 16 and is used for keeping off transparent protection casing 20 of bits, third motor 16 bottom is connected in mounting bracket 9 top, the output fixedly connected with movable rod 17 of third motor 16, the top fixedly connected with mount 21 of mounting bracket 9, the transversal U type structure of personally submitting of mount 21, the inner wall of mount 21 passes through bearing swing joint with the top of movable rod 17, threaded connection has movable frame 18 on the movable rod 17, movable frame 18 is the structure of falling the U type, all activity interlude has inserted bar 19 in the through-hole that two opposite lateral walls of movable frame 18 were seted up, inserted bar 19 one end fixed connection is on mounting bracket 9, transparent protection casing 20 top both ends are fixed connection respectively in movable frame 18 bottom both ends, through the protection component that is used for keeping off the bits that sets up, make the iron wire that appears in the drilling process be difficult for carrying out extensive cleaning work after having made things convenient for drilling, save staff's physical power, and when drilling mechanism is not used, protection component can cover outside 13, make the student be difficult to touch 13.

The working principle provided by the utility model is as follows: when the device is used, the position of the movable plate 4 is adjusted according to the position of a user, the second motor 15 is started, the second motor 15 drives the rotary rod 3 to rotate, the movable plate 4 moves under the action of the rotary rod 3, the movable plate 4 drives the drilling mechanism to move, after moving to a proper position, a workpiece is placed on the base 8, clamping of the workpiece is completed through bolts on the clamping plates 22 on two sides, then the third motor 16 is started, the third motor 16 drives the movable rod 17 to rotate, so that the movable frame 18 drives the transparent protective cover 20 to move downwards, the electric telescopic cylinder 10 and the first motor 12 are started after the transparent protective cover 20 moves downwards to be in contact with the top of the base 8, and in addition, the base 8 can be conveniently taken down from the movable plate 4 through the bolts on the rotating limiting frame 7.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only exemplary embodiments of the present utility model and is not intended to limit the scope of the present utility model, and all equivalent structures or equivalent flow modifications made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims

1. The drilling device for practical training is characterized by comprising a workbench (1) and a drilling mechanism, wherein the top of the workbench (1) is fixedly connected with a moving device, the top of the moving device is provided with the drilling mechanism, the drilling mechanism is detachably connected with the moving device through a limiting component connected with the side wall of the moving device, the drilling mechanism can move under the action of the moving device, and a protection component for blocking scraps is arranged on the drilling mechanism;

the moving device comprises a fixed frame (2), a rotating rod (3) and a driving piece, wherein the bottom of the fixed frame (2) is fixedly connected to the top of a workbench (1), two ends of the rotating rod (3) are movably connected to two opposite side walls of the fixed frame (2) through bearings, a moving plate (4) is connected to the rotating rod (3) in a threaded mode, one side of the rotating rod (3) is provided with the fixed rod (5), the fixed rod (5) is movably inserted into a through hole formed in the moving plate (4), two ends of the fixed rod (5) are fixedly connected to two opposite inner walls of the fixed frame (2), the driving piece is fixedly arranged on the side walls of the fixed frame (2), and the driving piece can drive the rotating rod (3) to rotate.

2. The drilling device for practical training according to claim 1, wherein the limiting assembly comprises two limiting frames (7) and four positioning rods (6), the two limiting frames (7) are respectively and fixedly connected to two opposite side walls of the movable plate (4), bolts are connected to the limiting frames (7) in a threaded mode, and the bottoms of the four positioning rods (6) are respectively and fixedly connected to four corners of the top of the movable plate (4).

3. The practical training drilling device according to claim 1, wherein the driving member comprises a side plate (14) and a second motor (15), one end of the side plate (14) is fixedly connected to the outer surface of the fixed frame (2), the bottom of the second motor (15) is fixedly installed at the top of the side plate (14), and the output end of the second motor (15) is fixedly connected to one end of the rotating rod (3).

4. The drilling device for practical training according to claim 1, characterized in that the drilling mechanism comprises a base (8), a mounting frame (9) and a connecting plate (11), the mounting frame (9) is of an inverted-L shape, the bottom of the mounting frame (9) is fixedly connected with the top of the base (8), an electric telescopic cylinder (10) is fixedly mounted on the top of the mounting frame (9), the telescopic end of the electric telescopic cylinder (10) is movably inserted into a through hole formed in the mounting frame (9), the top of the connecting plate (11) is fixedly connected with the telescopic end of the electric telescopic cylinder (10), a first motor (12) is fixedly mounted at the bottom of the connecting plate (11), and a drill rod (13) is fixedly connected with the output end of the first motor (12).

5. The practical training drilling device according to claim 4, wherein one end of the connecting plate (11) is movably inserted into a through hole formed in the side wall of the mounting frame (9).

6. The drilling device for practical training according to claim 4, wherein the protection assembly comprises a third motor (16) and a transparent protective cover (20) for blocking scraps, the bottom of the third motor (16) is connected to the top of the mounting frame (9), the output end of the third motor (16) is fixedly connected with a movable rod (17), a movable frame (18) is connected to the movable rod (17) in a threaded manner, the movable frame (18) is of an inverted U-shaped structure, inserting rods (19) are movably inserted in through holes formed in two opposite side walls of the movable frame (18), one end of each inserting rod (19) is fixedly connected to the mounting frame (9), and two ends of the top of the transparent protective cover (20) are fixedly connected to two ends of the bottom of the movable frame (18) respectively.

7. The practical training drilling device according to claim 6, wherein the top of the mounting frame (9) is fixedly connected with a fixing frame (21), the cross section of the fixing frame (21) is of an inverted U-shaped structure, and the inner wall of the fixing frame (21) is movably connected with the top end of the movable rod (17) through a bearing.

8. The practical training drilling device according to claim 4, wherein the top of the base (8) is fixedly connected with two clamping plates (22), the two clamping plates (22) are oppositely arranged, and a plurality of bolts are connected to the clamping plates (22) in a threaded manner.