CN218696587U

CN218696587U - Perforating device for gear production

Info

Publication number: CN218696587U
Application number: CN202223062835.9U
Authority: CN
Inventors: 傅孙达; 王昌春
Original assignee: Huisheng Longyan Machinery Co ltd
Current assignee: Huisheng Longyan Machinery Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-24
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a perforating device for producing gears, which belongs to the technical field of gear machining and comprises a base and a three-dimensional numerical control sliding table, wherein the three-dimensional numerical control sliding table is arranged at the top end of the base, and a perforated electric drill body is arranged on the three-dimensional numerical control sliding table; the electric drill body comprises a clamping head and a drill bit arranged at the bottom end of the clamping head, and a dust cover is sleeved on the clamping head; the dustproof cover is characterized in that an installation sleeve is arranged at the center of the top end of the dustproof cover in an upward extending mode, a dustproof cover installation groove is formed in the clamping head, and the installation sleeve is sleeved in the dustproof cover installation groove. The telescopic sleeve and the dust cover can completely seal the drill bit at the drill hole on the gear, so that scrap iron and dust can be prevented from splashing everywhere or the ground can be prevented from being polluted.

Description

Perforating device for gear production

Technical Field

The utility model relates to a gear machining technical field especially relates to a perforating device for production gear.

Background

With the continuous development of society, all industries are leaping forward. The gear product is an important basic part of mechanical equipment, and the main transmission part of most mechanical complete equipment is gear transmission. The demand for gears is then large and increasingly stringent; in the course of working of gear, the gear can produce a large amount of dust at the in-process that punches for the staff can inhale a large amount of dust when handling perforating device, causes huge injury to staff's the healthy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a perforating device for gear production is provided to solve the problem that the dust that the gear punching process that provides produced harms the staff and is healthy in the above-mentioned background art.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a perforating device for gear production, which comprises a base and a three-dimensional numerical control sliding table, wherein the three-dimensional numerical control sliding table is arranged at the top end of the base, and an electric drill body for perforating is arranged on the three-dimensional numerical control sliding table; the electric drill body comprises a clamping head and a drill bit arranged at the bottom end of the clamping head, and a dust cover is sleeved on the clamping head; the dustproof cover is characterized in that an installation sleeve is arranged at the center of the top end of the dustproof cover in an upward extending mode, a dustproof cover installation groove is formed in the clamping head, and the installation sleeve is sleeved in the dustproof cover installation groove.

The utility model discloses preferred technical scheme lies in, the dust cover bottom mounting is equipped with telescopic tube, and telescopic tube's minimum is less than the minimum of drill bit.

The utility model has the preferable technical proposal that the top end of the telescopic sleeve is provided with an inserting pipe in an upward extending way, and the bottom end of the dust cover is provided with an annular sleeve groove; the inserting pipe is inserted into the sleeve groove, so that the telescopic sleeve is fixedly arranged at the bottom end of the dust cover.

The utility model discloses preferred technical scheme lies in, the dust absorption hole has been seted up on the dust guard, be connected with the dust absorption pipe on the dust absorption hole.

The utility model discloses preferred technical scheme lies in, the blanking hole has been seted up on the base, blanking hole bottom is equipped with album bits case.

The utility model discloses preferred technical scheme lies in, the installation sleeve can reciprocate in the mounting groove.

The technical scheme of the utility model is preferably that,

the utility model has the advantages that:

the utility model provides a pair of perforating device for production gear, 1, telescopic tube and dust cover can be sealed completely with drill bit drilling department on the gear to can avoid iron fillings and dust to splash everywhere or make dirty ground. 2. Can collect iron fillings and dust in the dust cover through the dust absorption pipe, protect operational environment's clean and tidy, also avoided the piece to splash simultaneously, protected staff's safety.

Drawings

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a cross-sectional view of the present invention at a drill bit;

fig. 4 is a schematic structural view of a portion a of fig. 3 according to the present invention;

in the figure:

1. a base; 2. a three-dimensional numerical control sliding table; 3. an electric drill body; 4. a clamping head; 5. a drill bit; 6. a dust cover; 7. installing a sleeve; 8. mounting grooves; 9. a telescopic sleeve; 10. inserting a tube; 11. a casing groove; 12. a dust collection hole; 13. a blanking hole; 14. a scrap collecting box.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in the figures, the punching device for producing the gear comprises a base 1 and a three-dimensional numerical control sliding table 2, wherein the three-dimensional numerical control sliding table 2 is installed at the top end of the base 1, and an electric drill body 3 for punching is installed on the three-dimensional numerical control sliding table 2; the electric drill body 3 is moved to a specified position through the three-dimensional numerical control sliding table 2, and then the electric drill body 3 is started. The electric drill body 3 comprises a clamping head 4 and a drill bit 5 arranged at the bottom end of the clamping head 4, and a dust cover 6 is sleeved on the clamping head 4; the center of the top end of the dust cover 6 is provided with a mounting sleeve 7 in an upward extending mode, the clamping head 4 is provided with a dust cover 6 mounting groove 8, and the mounting sleeve 7 is sleeved in the dust cover 6 mounting groove 8. The dust cover 6 is arranged in the dust cover 6 mounting groove 8 and cannot rotate together with the clamping head 4, so that the dust cover 6 is separated, and the damage to the dust cover 6 is reduced. And can prevent iron fillings from splashing everywhere through dust cover 6, and avoid the dust to fly upward.

The bottom end of the dust cover 6 is fixedly provided with a telescopic sleeve 9, and the lowest point of the telescopic sleeve 9 is lower than the lowest point of the drill bit 5. Typically, the telescopic tube 9 is made of an elastic material, such as plastic, and the section of the telescopic tube 9 is wave-shaped and is lined with a spring (not shown in the drawings), so that the telescopic tube 9 can be stretched. When punching on the gear, telescopic tube 9 can contact the gear surface earlier, and electric drill body 3 continues to descend, compresses telescopic tube 9, can make telescopic tube 9 and dust cover 6 can keep drill bit 5 drill hole department on the gear totally sealed always to can avoid dust and iron fillings to drop at people's eye.

The top end of the telescopic sleeve 9 is provided with an insertion pipe 10 in an upward extending manner, and the bottom end of the dust cover 6 is provided with an annular sleeve groove 11; the insertion tube 10 is inserted into the sleeve groove 11, and the telescopic sleeve 9 is fixed to the bottom end of the dust cover 6. The telescopic tube 9 can be conveniently disassembled and assembled.

The dust cover 6 is provided with a dust collection hole 12 which can be positioned at the side edge or the top of the dust cover 6, and the dust collection hole 12 is connected with a dust collection pipe. The scrap iron and the dust can be sucked away in time through the dust suction pipe, and the cleanness and tidiness of the working environment are protected.

A blanking hole 13 is formed in the base 1, and a chip collecting box 14 is arranged at the bottom end of the blanking hole 13. After drilling is complete, the lower debris may fall directly into the debris collection bin 14.

The mounting sleeve 7 can move up and down in the mounting groove 8. When the drill bit 5 is replaced, the dust cover 6 can be moved upwards, and replacement is convenient.

While the invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a perforating device for production gear which characterized in that:

the electric drill comprises a base (1) and a three-dimensional numerical control sliding table (2), wherein the three-dimensional numerical control sliding table (2) is installed at the top end of the base (1), and an electric drill body (3) with holes is installed on the three-dimensional numerical control sliding table (2);

the electric drill body (3) comprises a clamping head (4) and a drill bit (5) arranged at the bottom end of the clamping head (4), and a dust cover (6) is sleeved on the clamping head (4);

the dust cover (6) top center upwards extends and is provided with installation sleeve (7), be equipped with dust cover (6) mounting groove (8) on pressing from both sides tight head (4), installation sleeve (7) cover is in dust cover (6) mounting groove (8).

2. The punching device for producing the gear according to claim 1, wherein:

the bottom end of the dust cover (6) is fixedly provided with a telescopic sleeve (9), and the lowest point of the telescopic sleeve (9) is lower than the lowest point of the drill bit (5).

3. The punching device for producing the gear according to claim 2, wherein:

the top end of the telescopic sleeve (9) is provided with an inserting pipe (10) in an upward extending manner, and the bottom end of the dust cover (6) is provided with an annular sleeve groove (11); the insertion tube (10) is inserted into the sleeve groove (11) so that the telescopic sleeve (9) is fixedly arranged at the bottom end of the dust cover (6).

4. The punching device for producing the gear according to claim 1 or 3, wherein:

the dust cover (6) is provided with a dust suction hole (12), and the dust suction hole (12) is connected with a dust suction pipe.

5. The punching device for producing the gear according to claim 4, wherein:

a blanking hole (13) is formed in the base (1), and a scrap collecting box (14) is arranged at the bottom end of the blanking hole (13).

6. The punching device for producing the gear according to claim 1, wherein:

the mounting sleeve (7) can move up and down in the mounting groove (8).