CN219901327U

CN219901327U - Chip removal device of numerical control drilling machine

Info

Publication number: CN219901327U
Application number: CN202321186111.7U
Authority: CN
Inventors: 杨振东
Original assignee: Jinan Zhenhong Machinery Co ltd
Current assignee: Jinan Zhenhong Machinery Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-10-27
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a chip removal device of a numerical control drilling machine, which comprises a frame, wherein a base is fixed at the upper end of the frame, a movable drill floor and a drilling machine component are arranged on the surface of the base, a variable-diameter guide hopper is fixed on the outer surface of the frame, a guide port is arranged at the lower end of the variable-diameter guide hopper, a circular ring is sleeved on the outer surface of the drilling machine component, a blowing pipe barrel is fixed on the outer surface of the circular ring, an air nozzle is arranged on the lower surface of the blowing pipe barrel, and the blowing pipe barrel can be turned to the surface of the movable drill floor to blow away chips by adopting a turning type blowing component, and the chips are intensively guided down by the variable-diameter guide hopper and enter a bottom material receiving box to be collected, so that concentrated chip removal and storage are facilitated.

Description

Chip removal device of numerical control drilling machine

Technical Field

The utility model relates to the field of chip removal devices of numerical control drilling machines, in particular to a chip removal device of a numerical control drilling machine.

Background

The numerical control drilling machine is one of common equipment for drilling or tapping hardware parts, and because the numerical control table is adopted for control, the cost is saved, meanwhile, the precision of machining and feeding can be effectively ensured, the mechanical production of a factory is facilitated to a certain extent, and metal scraps are inconvenient to drain after drilling;

the chip removal device of the numerical control drilling machine comprises the numerical control drilling machine, wherein two sides of a drill bit of the numerical control drilling machine are respectively provided with a movable screw, two movable screws are respectively provided with a nut seat, and two sides of the nut seat are rotatably connected with arc-shaped drainage covers through a rotating shaft;

in the above patent, the air blowing chip removal is adopted, and the phenomenon that chips scatter still occurs, so that the chips are inconvenient to receive and store and the chip removal is inconvenient.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide the chip removal device of the numerical control drilling machine, which can turn over to the surface of a movable drill floor to blow air by adopting a turning type air blowing assembly, can blow away chips, is intensively guided down by a reducing guide hopper, enters a bottom material receiving box to be collected, is convenient for centralized chip removal and storage, and is more convenient for chip removal.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a numerical control drilling machine chip removal device, includes the frame, the fixed base in frame upper end, the surface of base sets up removal drill floor and rig subassembly, frame external surface is fixed with reducing guide hopper, reducing guide hopper lower extreme sets up the guide mouth, the ring has been cup jointed to the surface of rig subassembly, the external surface of ring is fixed with the pipe barrel of blowing, the lower surface of the pipe barrel of blowing is provided with the air nozzle, through adopting the upset subassembly of blowing, can overturn to removal drill floor surface and blow, can blow away the piece, and under concentrated the guide of reducing guide hopper, get into the bottom and connect the incasement and collect, be convenient for concentrate the chip removal and store, the chip removal is more convenient.

Furthermore, the back of the blowing pipe barrel is provided with a connecting bulge, and a water pump air guide hose is fixed outside the connecting bulge.

Further, the inner side surface of the circular ring is connected with a threaded jackscrew through threads.

Furthermore, the diameter-variable guide hopper adopts a conical diameter-variable square hopper structure.

Further, a material receiving box is arranged on the surface of the frame.

Further, the material receiving box opening is larger than the material guiding opening.

Further, the air nozzles are uniformly distributed on the lower surface of the air blowing pipe barrel.

Compared with the prior art, the utility model has the advantages that:

(1) Through adopting convertible subassembly of blowing, can overturn and blow to the removal drill floor surface, can blow away the piece, concentrate down through reducing guide hopper, get into the bottom and connect the workbin and collect, be convenient for concentrate the chip removal and store, the chip removal is more convenient.

Drawings

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

FIG. 2 is a top view of the connection of the ring and drill assembly of the present utility model.

The reference numerals in the figures illustrate:

1 a frame, 2 a base, 3 a movable drill floor, 4 a drilling machine component, 5 a reducing guide hopper, 6 a guide port, 7 a material receiving box, 8 a circular ring, 9 a blowing tube barrel, 10 an air nozzle, 90 a connecting bulge, 91 a water pump air guide hose and 11 a threaded jackscrew.

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.

Example 1

Referring to fig. 1-2, a chip removal device of a numerically-controlled drilling machine comprises a frame 1, wherein a base 2 is fixed at the upper end of the frame 1, a movable drill floor 3 and a drilling machine component 4 are arranged on the surface of the base 2, a reducing guide hopper 5 is fixed on the outer surface of the frame 1, a guide opening 6 is arranged at the lower end of the reducing guide hopper 5, a circular ring 8 is sleeved on the outer surface of the drilling machine component 4, an air blowing pipe barrel 9 is fixed on the outer surface of the circular ring 8, air nozzles 10 are arranged on the lower surface of the air blowing pipe barrel 9, the air nozzles 10 are uniformly distributed on the lower surface of the air blowing pipe barrel 9, a connecting boss 90 is arranged on the back surface of the air blowing pipe barrel 9, a water pump air guide hose 91 is fixed outside the connecting boss 90, and the air pump air guide hose 91 is connected with an air pump, and the air pump is not shown in the drawing;

the inner side surface of the circular ring 8 is connected with a threaded jackscrew 11 through threads, the circular ring 8 can be locked for positioning, when drilling, the blowing pipe barrel 9 is poked to the outer side, as shown in the figure, when chip removal cleaning is carried out, the blowing pipe barrel is poked to the upper end of the movable drill floor 3, the blowing pipe barrel can be guided out through blowing, can be ejected from an air nozzle 10, can blow off chips on the surface, and can blow off the chips on the surface through the movement of the movable drill floor 3;

its reducing guide hopper 5 adopts awl reducing square bucket structure, and the piece of blowing down, accessible reducing guide hopper 5 concentrate the guide, places through the surface of frame 1 and connects workbin 7, connects workbin 7 case mouth to be greater than guide port 6, and the piece is led down and can get into in connecing workbin 7, is convenient for receive and store, is convenient for the chip removal is collected, and the clearance is more convenient.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a numerical control drilling machine chip removal device, includes frame (1), its characterized in that: the drilling machine comprises a frame (1), a base (2) is fixed at the upper end of the frame (1), a movable drill floor (3) and a drilling machine component (4) are arranged on the surface of the base (2), a reducing guide hopper (5) is fixed on the outer surface of the frame (1), a guide opening (6) is arranged at the lower end of the reducing guide hopper (5), a circular ring (8) is sleeved on the outer surface of the drilling machine component (4), an air blowing pipe barrel (9) is fixed on the outer surface of the circular ring (8), and an air nozzle (10) is arranged on the lower surface of the air blowing pipe barrel (9).

2. The chip removal device of the numerically-controlled drilling machine according to claim 1, wherein: the back of the blowing pipe barrel (9) is provided with a connecting convex opening (90), and a water pump air guide hose (91) is fixed outside the connecting convex opening (90).

3. The chip removal device of the numerically-controlled drilling machine according to claim 1, wherein: the inner side surface of the circular ring (8) is connected with a threaded jackscrew (11) through threads.

4. The chip removal device of the numerically-controlled drilling machine according to claim 1, wherein: the diameter-variable guide hopper (5) adopts a conical diameter-variable square hopper structure.

5. The chip removal device of the numerically-controlled drilling machine according to claim 1, wherein: the surface of the frame (1) is provided with a material receiving box (7).

6. The chip removal device of the numerically-controlled drilling machine according to claim 5, wherein: the box opening of the material receiving box (7) is larger than the material guiding opening (6).

7. The chip removal device of the numerically-controlled drilling machine according to claim 1, wherein: the air nozzles (10) are uniformly distributed on the lower surface of the air blowing pipe barrel (9).