Machining drilling device convenient to adjust

Abstract

The utility model relates to the technical field of machining, in particular to a machining drilling device convenient to adjust, which comprises a workbench, a rack is arranged right above the top end of the workbench, and a drilling mechanism is arranged in the middle of the rack; the storage barrel is arranged in the middle of the top end of the workbench, a clamping mechanism is arranged in the middle of the storage barrel, and a dust removal mechanism is arranged below one side of the storage barrel; and an adjusting mechanism is arranged between the drilling mechanism and the storage barrel. The storage barrel, the centrifugal pump, the waste box, the exhaust pipe and the filter screen are used in cooperation, the centrifugal pump is started during drilling, chippings generated during workpiece drilling fall to the lower portion of the interior of the storage barrel, the chippings are sucked by the exhaust pipe and then fed into the waste box, waste chippings are intercepted by the filter screen, air enters the air flue, and the waste chippings are discharged from the waste box. When the tool is used for machining, waste chips are not prone to sputtering, and the waste chips can be automatically cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a drilling device for machining, which is convenient to adjust. Background Technique

[0002] The drilling device for machining is a device specially designed for drilling holes in materials (such as metals, plastics, woods, etc.). These devices can be manual, semi-automatic or fully automatic, and are mainly used for precisely and efficiently manufacturing holes in materials. They are usually equipped with various drill bits and tools to meet different hole diameter and depth requirements. Common drilling devices include bench drills, vertical drilling machines, CNC drilling machines, etc., which play an important role in production and processing, helping to improve production efficiency and processing quality.

[0003] At present, when the existing drilling devices for machining on the market process cylindrical workpieces, the chips generated by drilling will splash, and manual cleaning is required later, which will increase the labor intensity of workers and also affect the processing efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a drilling device for machining, which is convenient to adjust, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drilling device for machining, which is convenient to adjust, includes

[0007] A workbench, above the top end of the workbench, a frame is provided, and a drilling mechanism is arranged in the middle of the frame;

[0008] A storage cylinder, which is arranged in the middle of the top end of the workbench, a clamping mechanism is arranged in the middle of the storage cylinder, and a dust removal mechanism is arranged below one side of the storage cylinder;

[0009] An adjusting mechanism is arranged between the drilling mechanism and the storage cylinder.

[0010] Preferably, the drilling mechanism includes a lifting cylinder, the lifting cylinder is fixedly installed in the middle of the top end of the frame, a lifting frame is arranged at the output shaft end of the lifting cylinder, a drilling machine is fixedly installed in the middle of the bottom end of the lifting frame, and a push rod motor is arranged between the drilling machine and the lifting frame;

[0011] Preferably, guide rods are arranged on both sides of the workbench and the frame, and both ends of the lifting frame are movably connected with the guide rods;

[0012] Preferably, the adjusting mechanism includes side shells symmetrically arranged on the outer sides of both sides of the storage cylinder. A rod groove is formed in the middle of the side shell. On both sides of the middle of the bottom end of the lifting frame, pressure rods are symmetrically arranged. The pressure rods and the rod groove are on the same central axis. Below the interior of the storage cylinder, a tray is movably installed through a spring. On both sides of the tray, side blocks slidably connected to the rod groove are arranged. On both sides of the lower part of the interior of the storage cylinder, positioning blocks are symmetrically arranged.

[0013] Preferably, the clamping mechanism includes a clamping cylinder arranged on the other two sides of the storage cylinder away from the side shells. At the inner ends of the two clamping cylinders located inside the storage cylinder, arc-shaped clamping plates are arranged.

[0014] Preferably, the dust removal mechanism includes an air duct arranged in the middle of the left side of the workbench. At the lower end of the air duct, a centrifugal pump is arranged. At the upper end of the air duct, a housing is arranged. Inside the housing, a waste box is movably installed. In the middle of the bottom end of the waste box, a filter screen is arranged. At the upper end of the housing, an air extraction pipe communicating with the interior of the storage cylinder is arranged.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] For this drilling device for machining that is easy to adjust, through the coordinated use of the storage cylinder, centrifugal pump, waste box, air extraction pipe and filter screen, when drilling, the centrifugal pump is started. During the drilling of the workpiece, the generated chips fall to the lower part inside the storage cylinder. The chips are sucked in by the air extraction pipe and then sent into the waste box. Among them, the waste chips are intercepted by the filter screen, and the air enters the air duct and finally sprays out from the air outlet end of the centrifugal pump. During tool processing, the waste chips are not easily splashed, and automatic cleaning can be achieved.

[0017] For this drilling device for machining that is easy to adjust, during processing, the workpiece is placed on the tray in the middle of the storage cylinder, and then the lifting cylinder is started. The lifting cylinder controls the lifting frame to descend. When the lifting frame descends, it drives the two pressure rods to insert into the rod groove and press down the side blocks. When the side blocks are pressed down, they drive the tray to descend synchronously and compress the spring. In this way, the workpiece will extend into the lower part inside the storage cylinder. Then, the drilling machine is controlled to descend and started through the push rod motor. The drilling machine drills the workpiece. After processing, the workpiece can automatically pop out. In this way, when adjusting the height of the drilling machine, the height of the workpiece can be adjusted synchronously, so as to achieve the purpose of being easy to adjust. Description of the Drawings

[0018] Figure 1 It is the overall front view structural schematic diagram of the present utility model;

[0019] Figure 2 It is the sectional view structural schematic diagram of the storage cylinder of the present utility model;

[0020] Figure 3For the present utility model Figure 1 The enlarged schematic view of part A in

[0021] Figure 4 For the present utility model Figure 2 The enlarged schematic view of part B in

[0022] Figure 5 For the present utility model Figure 2 The enlarged schematic view of part C in

[0023] In the figure: 1, workbench; 2, frame; 3, storage cylinder; 4, lifting cylinder; 5, lifting frame; 6, drilling rig; 7, guide rod; 8, side shell; 9, rod groove; 10, pressure rod; 11, spring; 12, tray; 13, side block; 14, positioning block; 15, clamping cylinder; 16, arc-shaped clamping plate; 17, air duct; 18, centrifugal pump; 19, outer shell; 20, waste box; 21, filter screen; 22, exhaust pipe. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1-5 shown, a technical solution provided by the present utility model:

[0026] A drilling device for machining, which is convenient for adjustment, includes a workbench 1. Above the top of the workbench 1, a frame 2 is arranged. In the middle of the frame 2, a drilling mechanism is arranged. The drilling mechanism includes a lifting cylinder 4. The lifting cylinder 4 is fixedly installed in the middle of the top of the frame 2. At the output shaft end of the lifting cylinder 4, a lifting frame 5 is arranged. In the middle of the bottom end of the lifting frame 5, a drilling machine 6 is fixedly installed. A push rod motor is arranged between the drilling machine 6 and the lifting frame 5. Guide rods 7 are arranged on both sides of the workbench 1 and the frame 2. The two ends of the lifting frame 5 are movably connected to the guide rods 7; a placing cylinder 3, the placing cylinder 3 is arranged in the middle of the top of the workbench 1. In the middle of the placing cylinder 3, a clamping mechanism is arranged. The clamping mechanism includes a clamping cylinder 15. The clamping cylinder 15 is arranged on the other two sides of the placing cylinder 3 away from the side shell 8. At the inner ends of the two clamping cylinders 15 located inside the placing cylinder 3, arc-shaped clamping plates 16 are arranged; an adjusting mechanism is arranged between the drilling mechanism and the placing cylinder 3. The adjusting mechanism includes a side shell 8. The side shells 8 are symmetrically arranged outside the two sides of the placing cylinder 3. A rod groove 9 is opened in the middle of the side shell 8. On both sides of the middle of the bottom end of the lifting frame 5, pressure rods 10 are symmetrically arranged. The pressure rods 10 and the rod groove 9 are on the same central axis. Below the inside of the placing cylinder 3, a tray 12 is movably installed through a spring 11. On both sides of the tray 12, side blocks 13 slidably connected to the rod groove 9 are arranged. On both sides of the lower part of the inside of the placing cylinder 3, positioning blocks 14 are symmetrically arranged;

[0027] In this embodiment, during processing, the workpiece is placed on the tray 12 in the middle of the placing cylinder 3. Then, the lifting cylinder 4 is started. The lifting cylinder 4 controls the lifting frame 5 to descend. When the lifting frame 5 descends, it drives the two pressure rods 10 to insert into the rod groove 9 and presses down the side blocks 13. When the side blocks 13 are pressed down, they drive the tray 12 to descend synchronously and compress the spring 11. In this way, the workpiece will extend into the lower part of the inside of the placing cylinder 3. Then, the push rod motor is used to control the drilling machine 6 to descend and start the drilling machine 6. The drilling machine 6 drills the workpiece. After processing, the workpiece can pop out automatically. In this way, when adjusting the height of the drilling machine 6, the height of the workpiece can be adjusted synchronously, so as to achieve the purpose of convenient adjustment.

[0028] As Figure 2 and Figure 4 shown, a dust removal mechanism is arranged below one side of the placing cylinder 3; the dust removal mechanism includes an air duct 17. The air duct 17 is arranged in the middle of the left side of the workbench 1. At the lower end of the air duct 17, a centrifugal pump 18 is arranged. At the upper end of the air duct 17, a housing 19 is arranged. Inside the housing 19, a waste box 20 is movably installed below. In the middle of the bottom end of the waste box 20, a filter screen 21 is arranged. At the upper end of the housing 19, an air extraction pipe 22 connected to the inside of the placing cylinder 3 is arranged;

[0029] In this embodiment, when drilling, the centrifugal pump 18 is started. The debris generated during the drilling of the workpiece falls to the lower part inside the placement cylinder 3. The debris is sucked into by the air extraction pipe 22 and then sent into the waste box 20. The waste debris is intercepted by the filter screen 21, while the air enters the air duct 17 and finally is ejected from the air outlet end of the centrifugal pump 18. During the machining of the tool, the waste debris is not easily sputtered and can be automatically cleaned up.

[0030] Working principle: During machining, the workpiece is placed on the tray 12 in the middle of the placement cylinder 3, and then the lifting cylinder 4 is started. The lifting cylinder 4 controls the lowering of the lifting frame 5. When the lifting frame 5 descends, it drives the two pressure rods 10 to insert into the rod slots 9 and presses down the side blocks 13. When the side blocks 13 are pressed down, they drive the tray 12 to descend synchronously and compress the spring 11. In this way, the workpiece extends into the lower part inside the placement cylinder 3. Then, the drilling machine 6 is controlled to descend and started by the push rod motor. The drilling machine 6 drills the workpiece. In this way, when adjusting the height of the drilling machine 6, the height of the workpiece can be adjusted synchronously; when drilling, the centrifugal pump 18 is started. The debris generated during the drilling of the workpiece falls to the lower part inside the placement cylinder 3. The debris is sucked into by the air extraction pipe 22 and then sent into the waste box 20. The waste debris is intercepted by the filter screen 21, while the air enters the air duct 17 and finally is ejected from the air outlet end of the centrifugal pump 18.

[0031] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling device for machining that is convenient for adjustment, characterized in that: including a workbench (1), above the top of the workbench (1) is provided with a frame (2), and a drilling mechanism is arranged in the middle of the frame (2); a storage cylinder (3), the storage cylinder (3) is arranged in the middle of the top of the workbench (1), a clamping mechanism is arranged in the middle of the storage cylinder (3), and a dust removal mechanism is arranged below one side of the storage cylinder (3); an adjusting mechanism is arranged between the drilling mechanism and the storage cylinder (3).

2. The drilling device for mechanical processing that is easy to adjust according to claim 1, characterized in that: The drilling mechanism includes a lifting cylinder (4), the lifting cylinder (4) is fixedly installed in the middle of the top of the frame (2), a lifting frame (5) is arranged at the output shaft end of the lifting cylinder (4), a drilling machine (6) is fixedly installed in the middle of the bottom end of the lifting frame (5), and a push rod motor is arranged between the drilling machine (6) and the lifting frame (5).

3. The drilling device for machining, which is convenient to adjust, according to claim 2, is characterized in that: Guide rods (7) are arranged on both sides of the workbench (1) and the frame (2), and both ends of the lifting frame (5) are movably connected to the guide rods (7).

4. The drilling device for machining, which is easy to adjust according to claim 2, is characterized in that: The adjusting mechanism includes side shells (8), the side shells (8) are symmetrically arranged outside both sides of the storage cylinder (3), a rod groove (9) is opened in the middle of the side shells (8), pressing rods (10) are symmetrically arranged on both sides of the middle of the bottom end of the lifting frame (5), the pressing rods (10) and the rod groove (9) are on the same central axis, a tray (12) is movably installed below the inside of the storage cylinder (3) through a spring (11), side blocks (13) slidably connected to the rod groove (9) are arranged on both sides of the tray (12), and positioning blocks (14) are symmetrically arranged on both sides below the inside of the storage cylinder (3).

5. The drilling device for mechanical processing that is easy to adjust according to claim 4, characterized in that: The clamping mechanism includes clamping cylinders (15), the clamping cylinders (15) are arranged on the other two sides of the storage cylinder (3) away from the side shells (8), and arc-shaped clamping plates (16) are arranged at one ends of the two clamping cylinders (15) located inside the storage cylinder (3).

6. The drilling device for machining, which is easy to adjust, according to claim 1, is characterized in that: The dust removal mechanism includes an air duct (17), the air duct (17) is arranged in the middle of the left side of the workbench (1), a centrifugal pump (18) is arranged at the lower end of the air duct (17), a housing (19) is arranged at the upper end of the air duct (17), a waste box (20) is movably installed below the inside of the housing (19), a filter screen (21) is arranged in the middle of the bottom end of the waste box (20), and an air extraction pipe (22) communicated with the inside of the storage cylinder (3) is arranged at the upper end of the housing (19).

Images