CN206632401U - A kind of automatic-positioning type drilling machine - Google Patents

Abstract

The utility model discloses a kind of automatic-positioning type drilling machine, including mounting seat and fixed column, the top of the mounting seat is provided with mounting groove, horizontally disposed cylinder is welded with the side side wall of mounting groove, the piston rod of cylinder is welded with clamping plate, clamping plate is slidably connected in the bottom side wall of mounting groove, the top of fixed column slidably connects horizontally disposed cross bar, the bottom of cross bar is connected with movable block, the top of fixed column is provided with loose slot, the 4th motor is fixed with by screw in the exterior side wall of fixed column, the output shaft of 4th motor is connected with threaded rod, threaded rod is rotatably connected in loose slot, movable block is threaded with threaded rod, movable block is slidably connected in loose slot, the bottom side of cross bar is connected with balancing weight, balancing weight is located at the side of fixed column.The utility model drilling rod range of movement is big, and motion is convenient, and drilling efficiency is high, while by the setting of alignment sensor, further improves its machining accuracy.

Description

An automatic positioning drilling machine

technical field

The utility model relates to the technical field of drilling machines, in particular to an automatic positioning type drilling machine.

Background technique

Drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target to leave a cylindrical hole or hole on the target by means of rotary cutting or rotary extrusion. Also known as drilling rigs, drilling machines, drilling machines, through-hole machines, etc., the desired effect is achieved by drilling precision parts. Drilling machines include semi-automatic drilling machines and fully automatic drilling machines. With the increase of cost, most enterprises consider fully automatic drilling machine as the development direction. The existing drilling machine has a small movement direction. The time is long and the drilling efficiency is low, so we propose an automatic positioning type drilling machine.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an automatic positioning type drilling machine.

In order to achieve the above object, the utility model adopts the following technical solutions:

An automatic positioning drilling machine, including a mounting base and a fixing column, the top of the mounting base is provided with a mounting groove, a horizontal cylinder is welded on one side wall of the mounting groove, the piston rod of the cylinder is welded with a splint, The splint is slidably connected to the bottom side wall of the installation groove, the top of the fixed column is slidably connected to a horizontal bar, the bottom of the bar is connected to a movable block, the top of the fixed column is provided with a movable groove, and the outer side of the fixed column The fourth motor is fixed on the wall by screws, the output shaft of the fourth motor is connected with a threaded rod, the threaded rod is rotatably connected in the movable groove, the threaded rod is threaded with a movable block, and the movable block is slidably connected in the movable groove, and the cross bar A counterweight is connected to one side of the bottom end of the crossbar, the counterweight is located on one side of the fixed column, a rack is installed on the top of the crossbar, and the outer sliding connection of the crossbar is connected with a movable frame, and the outer wall of one side of the movable frame is fixed by screws There is a first motor, the output shaft of the first motor is connected with a gear, the gear is located inside the movable frame, the gear and the rack mesh with each other, the bottom end of the movable frame is connected with a telescopic column, and a controller is installed on the side wall of the telescopic column, The bottom end of the controller is provided with a positioning sensor, and the bottom end of the telescopic column is provided with a cavity, and a second motor is fixed in the cavity, and the output shaft of the second motor is connected with a rotating box, and the rotating box is connected to the bottom side wall of the telescopic column. Rotating connection, the inside of the rotating box is fixedly installed with a third motor evenly distributed, the output shaft of the third motor is movably installed with a drill pipe, and the drill pipe is located under the rotating box.

Preferably, the telescopic column includes a first connecting column, a second connecting column and a push rod motor, the top of the first connecting column is welded on the movable frame, a controller is installed on the side wall of the first connecting column, and the first connecting column There is a groove at the bottom of the column, and a second connecting column is slidably connected in the groove. A push rod motor is fixed on the side wall of the bottom end of the groove, and the output shaft of the push rod motor is connected with a second connecting column. A cavity is provided at the bottom end of the column.

Preferably, the counterweight includes a counterweight frame and a counterweight plate, the counterweight frame is welded on the cross bar, and the counterweight plate is movably installed inside the counterweight frame.

Preferably, two limit blocks are provided on the top of the cross bar, and the limit blocks are respectively located on both sides of the rack.

Preferably, the controller is a DATA-7311 universal controller, the input end of the controller is connected with a power supply, and the output end of the controller is connected with a push rod motor, a positioning sensor, a first motor, a second motor, a third motor, The fourth electric motor and solenoid valve, battery valve are connected with cylinder.

The beneficial effects of the utility model: through the setting of the mounting seat, the splint and the cylinder, the clamping and fixing of the parts to be processed can be realized; through the fixed column, the counterweight, the cross bar, the movable block, the rack, the first motor, and the movable frame , telescopic column, controller, positioning sensor, second motor, rotating box, third motor, drill rod, fourth motor, threaded rod, movable groove and gear, the drill rod has a large range of movement, convenient movement, and high drilling efficiency High, and can install multiple drill rods to further improve drilling efficiency. The device has a large range of drill rod movement, convenient movement, and high drilling efficiency. At the same time, the processing accuracy is further improved by setting the positioning sensor.

Description of drawings

Fig. 1 is the structural representation of a kind of automatic positioning type drilling machine that the utility model proposes;

Fig. 2 is the local structure schematic diagram of a kind of automatic positioning type drilling machine that the utility model proposes;

Fig. 3 is a top view structure schematic diagram of a fixed column of an automatic positioning type drilling machine proposed by the utility model;

Fig. 4 is a structural schematic diagram of a rotary box and a drill rod of an automatic positioning drilling machine proposed by the present invention.

In the figure: 1 mounting seat, 2 splint, 3 cylinder, 4 fixed column, 5 counterweight, 6 cross bar, 7 movable block, 8 rack, 9 first motor, 10 movable frame, 11 telescopic column, 12 controller , 13 positioning sensors, 14 second motors, 15 rotating boxes, 16 third motors, 17 drill rods, 18 fourth motors, 19 threaded rods, 20 movable grooves, 21 gears.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, an automatic positioning drilling machine includes a mounting base 1 and a fixed column 4, the top of the mounting base 1 is provided with a mounting groove, and a horizontal cylinder 3 is welded on one side wall of the mounting groove. The piston rod of the cylinder 3 is welded with a splint 2, the splint 2 is slidably connected to the bottom side wall of the installation groove, the top of the fixed column 4 is slidably connected to a horizontally arranged cross bar 6, and the bottom end of the cross bar 6 is connected to a movable block 7 , the top of the fixed column 4 has a movable groove 20, the outer side wall of the fixed column 4 is fixed with a fourth motor 18 by screws, the output shaft of the fourth motor 18 is connected with a threaded rod 19, and the threaded rod 19 is rotatably connected to the movable groove Inside 20, threaded rod 19 is threaded with movable block 7, and movable block 7 is slidably connected in movable groove 20, and the bottom end side of cross bar 6 is connected with counterweight 5, and counterweight 5 is positioned at one side of fixed column 4. On the side, a rack 8 is installed on the top of the cross bar 6, and a movable frame 10 is slidably connected to the outside of the cross bar 6, and a first motor 9 is fixed on one side of the outer wall of the movable frame 10 by screws, and the output shaft of the first motor 9 is connected to There is a gear 21, the gear 21 is located inside the movable frame 10, the gear 21 and the rack 8 are meshed with each other, the bottom end of the movable frame 10 is connected with a telescopic column 11, and a controller 12 is installed on the side wall of the telescopic column 11, and the controller 12 The bottom end of the telescopic column 11 is provided with a positioning sensor 13, and the bottom end of the telescopic column 11 is provided with a cavity, and a second motor 14 is fixed in the cavity. The bottom end side wall of the rotary box 15 is fixedly installed with evenly distributed third motors 16, and the output shaft of the third motor 16 is movably equipped with a drill rod 17, which is clamped on the output of the third motor 16. On the shaft, the drill rod 17 is located below the rotating box 15, and the telescopic column 11 includes a first connecting column, a second connecting column and a push rod motor, the top of the first connecting column is welded on the movable frame 10, and the side of the first connecting column A controller 12 is installed on the wall, a groove is formed at the bottom of the first connecting column, and a second connecting column is slidably connected in the groove, a push rod motor is fixed on the side wall of the bottom end of the groove, and the output of the push rod motor The shaft is connected with a second connecting column, and the bottom end of the second connecting column is provided with a cavity. The counterweight 5 includes a counterweight frame and a counterweight plate, and the counterweight frame is welded on the cross bar 6. There is a counterweight plate, and the top of the crossbar 6 is provided with two limit blocks, which are respectively located on both sides of the rack 8. The controller 12 is a DATA-7311 general controller, and the input end of the controller 12 is connected to a power supply. The output end of the controller 12 is connected with a push rod motor, a positioning sensor 13, a first motor 9, a second motor 14, a third motor 16, a fourth motor 18 and a solenoid valve, and the battery valve is connected with a cylinder 3.

Working principle: During processing, place the processing parts in the installation groove, the cylinder 3 drives the splint 2 to clamp and fix it, the fourth motor 18 drives the threaded rod 19 to rotate, and the threaded rod 19 drives the movable block 7 in the movable groove 20 slides, the movable block 7 drives the crossbar 6 to slide on the fixed column 4, the first motor 9 drives the gear 21 to rotate, the gear 21 moves on the rack 8, and drives the movable frame 10 to move on the crossbar 6, and the movable frame 10 The telescopic column 11 at the bottom expands and contracts, close to the parts to be processed, the second motor 14 drives the rotating box 15 to rotate, adjusts the drilling angle, and sets the positioning sensor 13. position information, improve drilling accuracy, the third motor 16 drives the drill rod 17 to rotate, and starts drilling. At the same time, the telescopic column 11 is continuously deepened by the drive of the push rod motor. drilling efficiency.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. a kind of automatic-positioning type drilling machine, including mounting seat (1) and fixed column (4), it is characterised in that the mounting seat (1) Top be provided with mounting groove, be welded with horizontally disposed cylinder (3) in the side side wall of mounting groove, the piston rod weldering of cylinder (3) Clamping plate (2) is connected to, clamping plate (2) is slidably connected in the bottom side wall of mounting groove, and the top of fixed column (4) slidably connects level The cross bar (6) of setting, the bottom of cross bar (6) are connected with movable block (7), and the top of fixed column (4) is provided with loose slot (20), fixed The 4th motor (18) is fixed with by screw in the exterior side wall of post (4), the output shaft of the 4th motor (18) is connected with spiral shell Rasp bar (19), threaded rod (19) are rotatably connected in loose slot (20), and movable block (7) is threaded with threaded rod (19), living Motion block (7) is slidably connected in loose slot (20), and the bottom side of cross bar (6) is connected with balancing weight (5), and balancing weight (5) is located at The side of fixed column (4), the top of cross bar (6) are provided with rack (8), and the slide outside of cross bar (6) is connected with movable frame (10) the first motor (9), the output of the first motor (9), are fixed with by screw on the side outer wall of movable frame (10) Axis connection has gear (21), and gear (21) is located at the inside of movable frame (10), and gear (21) is intermeshed with rack (8), living The bottom of dynamic framework (10) is connected with telescopic mast (11), and controller (12), controller are provided with the side wall of telescopic mast (11) (12) bottom is provided with alignment sensor (13), and the bottom of telescopic mast (11) is provided with cavity, the second motor is fixed with cavity (14), the output shaft of the second motor (14) is connected with rotating box (15), the bottom side wall of rotating box (15) and telescopic mast (11) Rotation connection, the inside of rotating box (15) are installed with equally distributed three-motor (16), three-motor (16) Output shaft is movably installed with drilling rod (17), and drilling rod (17) is located at the lower section of rotating box (15).

2. automatic-positioning type drilling machine according to claim 1, it is characterised in that the telescopic mast (11) includes first and connected Post, the second connecting pole and push-rod electric machine are connect, the top of the first connecting pole is welded on movable frame (10), the side of the first connecting pole Controller (12) is installed, the bottom of the first connecting pole is provided with groove, the second connecting pole, groove are slidably connected in groove on wall Bottom side wall on be fixed with push-rod electric machine, the output shaft of push-rod electric machine is connected with the second connecting pole, the bottom of the second connecting pole Provided with cavity.

3. automatic-positioning type drilling machine according to claim 1, it is characterised in that the balancing weight (5) includes counter-balanced carriage And balancing disk, counter-balanced carriage are welded on cross bar (6), the internal activity of counter-balanced carriage is provided with balancing disk.

4. automatic-positioning type drilling machine according to claim 1, it is characterised in that the top of the cross bar (6) is provided with two Individual limited block, limited block are located at the both sides of rack (8) respectively.

5. automatic-positioning type drilling machine according to claim 1, it is characterised in that the controller (12) is DATA- 7311 general purpose controllers, the input of controller (12) are connected with power supply, the output end of controller (12) be connected with push-rod electric machine, Alignment sensor (13), the first motor (9), the second motor (14), three-motor (16), the 4th motor (18) and electricity Magnet valve, battery valve are connected with cylinder (3).