CN216370231U

CN216370231U - Machining drilling equipment

Info

Publication number: CN216370231U
Application number: CN202123266411.XU
Authority: CN
Inventors: 刘宏晋; 王海瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-26
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a machining drilling device, which relates to the technical field of machining and comprises a mounting plate, wherein two symmetrically distributed conveying belts are embedded on the upper surface of the mounting plate, the middle part of the upper surface of the mounting plate is fixedly connected with an inverted U-shaped mounting frame, a movable plate is arranged on the inner side of the mounting frame, and a supporting plate is arranged below the movable plate. According to the utility model, the movable plate and the support plate are arranged, the drill bit is arranged on the lower surface of the support plate through the fixing sleeve, the telescopic rod and the fixed rod are arranged on the upper surface of the support plate, the arc-shaped block is arranged at the top end of the fixed rod, the driving motor is arranged on one side of the movable plate and drives the rotary table and the limiting rod to rotate, the limiting rod extrudes the arc-shaped block to enable the fixed rod to move downwards, so that the drill bit moves downwards, and after the limiting rod is separated from the arc-shaped block, the support plate is reset under the action of the tensioning spring, so that the drill bit completes the up-and-down reciprocating motion.

Description

Machining drilling equipment

Technical Field

The utility model relates to the technical field of machining, in particular to a machining drilling device.

Background

The machining process is a process of changing the external dimensions or properties of a workpiece by using a mechanical device, and is divided into cutting and pressing according to differences in machining modes.

The existing drilling device mostly adopts a rotary drill bit to drill, when aiming at materials with lower strength, the drilling efficiency is lower by adopting the rotary drill bit, continuous drilling can not be realized, the production efficiency is lower, and the production requirement can not be met. Therefore, it is necessary to invent a machining drilling device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a machining drilling device to solve the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: a machining drilling device comprises a mounting plate, wherein two symmetrically distributed conveyor belts are inlaid on the upper surface of the mounting plate, the middle part of the upper surface of the mounting plate is fixedly connected with a mounting rack in an inverted U-shaped structure, a movable plate is arranged on the inner side of the mounting rack, sliding grooves are formed in two sides of the mounting rack, sliding rods matched with the sliding grooves are fixedly connected at two ends of the movable plate, a supporting plate is arranged below the movable plate, two ends of the upper surface of the supporting plate are movably connected with the lower surface of the movable plate through telescopic rods, tensioning springs are connected to the outer side of the telescopic rods in a sleeved mode, a through groove is formed in the middle of the movable plate, a fixed rod is fixedly connected to the middle part of the upper surface of the supporting plate and is in penetrating connection with the through groove, an arc-shaped block is fixedly connected to the top end of the fixed rod, and an extension plate is fixedly connected to the middle part of one side of the movable plate, the upper surface of extension board fixed connection has driving motor, driving motor's output shaft fixedly connected with carousel, one side fixedly connected with gag lever post of carousel.

Preferably, the outer side of the limiting rod is connected with a sleeve in a sleeved mode, and the sleeve is attached to the arc-shaped block.

Preferably, the middle part of the lower surface of the supporting plate is fixedly connected with a fixing sleeve, the bottom end of the fixing sleeve is connected with a drill bit in an inserting mode, and the middle part of the outer side of the fixing sleeve is inlaid with a locking bolt.

Preferably, the middle part of the other side of the movable plate is fixedly connected with a limiting plate, and the middle part of one side of the mounting frame is fixedly connected with a fixing plate.

Preferably, a thread groove is formed in the middle of the fixing plate, a screw rod penetrates through the thread groove, and the bottom end of the screw rod is movably connected with the middle of the upper surface of the limiting plate through a bearing.

Preferably, the upper surface of the mounting plate is fixedly connected with two symmetrically distributed fixed rollers, a discharging groove is formed in the middle of the mounting plate, and a collecting box is arranged below the discharging groove.

The utility model has the technical effects and advantages that:

1. according to the utility model, the movable plate and the support plate are arranged, the drill bit is arranged on the lower surface of the support plate through the fixing sleeve, the telescopic rod and the fixed rod are arranged on the upper surface of the support plate, the arc-shaped block is arranged at the top end of the fixed rod, the driving motor is arranged on one side of the movable plate and drives the turntable and the limiting rod to rotate, the limiting rod extrudes the arc-shaped block to enable the fixed rod to move downwards, so that the drill bit moves downwards, the support plate is reset under the action of the tensioning spring after the limiting rod is separated from the arc-shaped block, so that the drill bit can complete vertical reciprocating motion, and the material to be punched can move to the position below the drill bit through the arrangement of the conveying belt, so that the continuous punching of the material can be realized, and the punching efficiency of the device is improved;

2. according to the utility model, the screw rod is arranged, the bottom end of the screw rod is movably connected with the limiting plate through the bearing, and the screw rod is matched with the thread groove, so that the screw rod can drive the limiting plate to move up and down, and further drive the drill bit to move up and down, and further the position of the drill bit can be adjusted, so that the device can adjust the punching depth of the material, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a bottom view of the overall structure of the present invention.

Fig. 3 is a schematic diagram of a movable plate structure according to the present invention.

In the figure: 1. mounting a plate; 2. a conveyor belt; 3. a mounting frame; 4. a movable plate; 5. a chute; 6. a slide bar; 7. a support plate; 8. a telescopic rod; 9. a through groove; 10. fixing the rod; 11. an arc-shaped block; 12. an extension plate; 13. a drive motor; 14. a turntable; 15. a limiting rod; 16. a sleeve; 17. fixing a sleeve; 18. a drill bit; 19. a limiting plate; 20. a fixing plate; 21. a thread groove; 22. a screw; 23. a fixed roller; 24. a discharging groove; 25. and a collection box.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a machining drilling device as shown in figures 1-3, which comprises a mounting plate 1, wherein two symmetrically distributed conveyor belts 2 are embedded on the upper surface of the mounting plate 1, the middle part of the upper surface of the mounting plate 1 is fixedly connected with a mounting frame 3 in an inverted U-shaped structure, a movable plate 4 is arranged on the inner side of the mounting frame 3, sliding grooves 5 are respectively formed in two sides of the mounting frame 3, two ends of the movable plate 4 are respectively and fixedly connected with a sliding rod 6 matched with the sliding grooves 5, a supporting plate 7 is arranged below the movable plate 4, two ends of the upper surface of the supporting plate 7 are respectively and movably connected with the lower surface of the movable plate 4 through a telescopic rod 8, a tensioning spring is sleeved and connected on the outer side of the telescopic rod 8 and pulls the supporting plate 7 to enable the supporting plate 7 to be subjected to an upward acting force, a through groove 9 is formed in the middle part of the movable plate 4, and a fixing rod 10 is fixedly connected to the middle part of the upper surface of the supporting plate 7, the fixed rod 10 is connected with the through groove 9 in a penetrating way;

specifically, the top end of the fixed rod 10 is fixedly connected with an arc-shaped block 11, the middle part of one side of the movable plate 4 is fixedly connected with an extension plate 12, the upper surface of the extension plate 12 is fixedly connected with a driving motor 13, an output shaft of the driving motor 13 is fixedly connected with a rotary table 14, and one side of the rotary table 14 is fixedly connected with a limiting rod 15;

more specifically, the outer side of the limiting rod 15 is connected with a sleeve 16 in a sleeved manner, the sleeve 16 is attached to the arc-shaped block 11, the sleeve 16 can rotate around the limiting rod 15, so that the limiting rod 15 can better extrude the arc-shaped block 11, the middle part of the lower surface of the supporting plate 7 is fixedly connected with a fixing sleeve 17, the bottom end of the fixing sleeve 17 is connected with a drill bit 18 in an inserted manner, the middle part of the outer side of the fixing sleeve 17 is inlaid with a locking bolt, the drill bit 18 is fixed in the fixing sleeve 17 by the locking bolt, the limiting position of the drill bit 18 can be relieved by screwing the locking bolt, so that the drill bit 18 can be replaced, the middle part of the other side of the movable plate 4 is fixedly connected with a limiting plate 19, the middle part of one side of the mounting frame 3 is fixedly connected with a fixing plate 20, the middle part of the fixing plate 20 is provided with a threaded groove 21, a screw rod 22 is penetratingly connected in the threaded groove 21, and the bottom end of the screw rod 22 is movably connected with the middle part of the upper surface of the limiting plate 19 through a bearing, screw rod 22 and the cooperation of thread groove 21, make screw rod 22 can drive limiting plate 19 up-and-down motion, and then can drive drill bit 18 up-and-down motion, in order to reach the purpose of adjusting the degree of depth of punching, the fixed roll 23 of two symmetric distributions of last fixed surface of mounting panel 1 is connected with, fixed roll 23 can play certain supporting role to the material, thereby the quality of punching has been guaranteed, silo 24 has been seted up at the middle part of mounting panel 1, the below of silo 24 is provided with collecting box 25 down, the waste material of the production of punching gets into in collecting box 25 through silo 24 down, the staff has made things convenient for the sweeps to clear up.

The working principle of the utility model is as follows:

when the device is used, the material is conveyed to the lower part of the mounting frame 3 by the conveyor belt 2, the drive motor 13 drives the rotary table 14 to rotate, the rotary table 14 drives the limiting rod 15 to rotate, when the limiting rod 15 moves downwards along with the rotary table 14, the limiting rod 15 extrudes the arc-shaped block 11 to enable the arc-shaped block 11 to move downwards, the arc-shaped block 11 drives the fixing rod 10 to move downwards, the fixing rod 10 drives the supporting plate 7 to move downwards, the supporting plate 7 drives the drill bit 18 to move downwards, so that the drill bit 18 punches the material, when the limiting rod 15 moves upwards along with the rotary table 14, the action of the limiting rod 15 on the arc-shaped block 11 disappears, at the moment, the supporting plate 7 moves upwards under the action of the tensioning spring outside the telescopic rod 8, the supporting plate 7 drives the drill bit 18 to move upwards, so that the drill bit 18 completes the vertical reciprocating action, then, the conveyor belt 2 continues to drive the material to move, and the drill bit 18 moves downwards again, thereby realizing continuous perforation of the material.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A machining drilling device, includes mounting panel (1), its characterized in that: the upper surface of mounting panel (1) inlays conveyer belt (2) that has two symmetric distributions, the upper surface middle part fixed connection of mounting panel (1) and "the mounting bracket (3) of" U "shape structure, the inboard of mounting bracket (3) is provided with fly leaf (4), spout (5) have all been seted up to the both sides of mounting bracket (3), the equal fixedly connected with in both ends of fly leaf (4) and slide bar (6) of spout (5) looks adaptation, the below of fly leaf (4) is provided with backup pad (7), the upper surface both ends of backup pad (7) all are through the lower surface swing joint of telescopic link (8) with fly leaf (4), the outside of telescopic link (8) cup joints and is connected with straining spring, logical groove (9) have been seted up at the middle part of fly leaf (4), the upper surface middle part fixedly connected with dead lever (10) of backup pad (7), dead lever (10) and logical groove (9) through connection, the top fixedly connected with arc piece (11) of dead lever (10), one side middle part fixedly connected with extension board (12) of fly leaf (4), the last fixed surface of extension board (12) is connected with driving motor (13), the output shaft fixedly connected with carousel (14) of driving motor (13), one side fixedly connected with gag lever post (15) of carousel (14).

2. A machining drilling device according to claim 1, characterized in that: the outside of gag lever post (15) cup joints and is connected with sleeve pipe (16), sleeve pipe (16) and arc piece (11) are laminated mutually.

3. A machining drilling device according to claim 2, characterized in that: the lower surface middle part fixedly connected with of backup pad (7) fixes cover (17), the bottom plug-in connection of fixed cover (17) has drill bit (18), the outside middle part of fixed cover (17) is inlayed and is had locking bolt.

4. A machining drilling device according to claim 3, characterized in that: the middle part of the other side of the movable plate (4) is fixedly connected with a limiting plate (19), and the middle part of one side of the mounting rack (3) is fixedly connected with a fixing plate (20).

5. A machining drilling device according to claim 4, characterized in that: thread groove (21) have been seted up at the middle part of fixed plate (20), it is connected with screw rod (22) to run through in thread groove (21), the bottom of screw rod (22) passes through bearing and limiting plate (19) upper surface middle part swing joint.

6. A machining drilling device according to claim 5, characterized in that: the upper surface of the mounting plate (1) is fixedly connected with two symmetrically distributed fixed rollers (23), a discharging groove (24) is formed in the middle of the mounting plate (1), and a collecting box (25) is arranged below the discharging groove (24).