CN112975552A

CN112975552A - Automatic blowing and scrap removing device for threaded hole

Info

Publication number: CN112975552A
Application number: CN202110215920.5A
Authority: CN
Inventors: 张明鸣
Original assignee: Pinghu Golden Rabbit Industry Co ltd
Current assignee: Pinghu Golden Rabbit Industry Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-18

Abstract

The invention discloses an automatic blowing and scrap removing device for a threaded hole, which comprises a fixed blowing pipe and a movable blowing pipe, wherein one end of the movable blowing pipe is rotatably connected to the fixed blowing pipe, the other end of the movable blowing pipe is provided with a bent nozzle, one end of the fixed blowing pipe, which is not connected with the movable blowing pipe, is provided with a blowing unit for supplying air to the inside of the fixed blowing pipe, the fixed blowing pipe is provided with a motor seat, the motor seat is provided with a motor, an output shaft of the motor is provided with a driving gear which rotates along with the motor, and the driving gear is engaged with a driven gear arranged; the bent nozzle is a flexible bent nozzle; the blowing unit comprises an electric air pump; the bent nozzle is made of rubber material; the motor is a servo motor. The automatic blowing and chip cleaning device has the advantages of thorough chip cleaning, convenience in operation, complete overall functions and strong practicability.

Description

Automatic blowing and scrap removing device for threaded hole

Technical Field

The invention relates to the technical field of machinery, in particular to an automatic blowing and chip removing device for a threaded hole.

Background

The screw hole is seted up, and most setting is on part terminal surface or side, and after processing, easily remains the sweeps in the thread groove, does not clear up the direct use that is used for, influences screw-thread fit between the part, and when follow-up separation, easily takes place the dead condition of card, leads to the junction to be difficult to separate, seriously leads to part or device to scrap, and whole effect is not good. Accordingly, the invention provides an automatic blowing and chip removing device for a threaded hole.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the automatic blowing and chip cleaning device for the threaded hole, which has the characteristics of thorough chip cleaning and convenience in operation.

In order to solve the technical problem, the invention aims to realize that: the invention relates to an automatic blowing and scrap removing device for a threaded hole, which comprises a fixed blowing pipe and a movable blowing pipe, wherein one end of the movable blowing pipe is rotatably connected to the fixed blowing pipe, the other end of the movable blowing pipe is provided with a bent nozzle, one end of the fixed blowing pipe, which is not connected with the movable blowing pipe, is provided with a blowing unit for supplying air to the inside of the fixed blowing pipe, the fixed blowing pipe is provided with a motor seat, the motor seat is provided with a motor, an output shaft of the motor is provided with a driving gear which rotates along with the motor, and the driving gear is engaged with a driven gear; the bent nozzle is a flexible bent nozzle.

The invention is further configured to: the blowing unit comprises an electric air pump.

The invention is further configured to: the bent nozzle is made of rubber materials.

The invention is further configured to: the motor is a servo motor.

In conclusion, the invention has the following beneficial effects: the automatic blowing and scrap removing device for the threaded hole, disclosed by the invention, has the advantages that the driving gear is controlled to rotate through the motor, the bent nozzle is driven by the driven gear to rotate circumferentially, the continuous blowing of the nozzle of the bent nozzle is realized by matching with air supply in the pipe, the nozzle of the bent nozzle is aligned to the hole wall of the threaded hole to be cleaned, the effect of quickly removing scraps is achieved, the cleaning is thorough, and the use is convenient; and because the bent nozzle is flexible bent nozzle, under the condition that changes motor speed, the centrifugal force that the bent nozzle received changes to change deformation degree, and then blow to the adjustment from top to bottom, need not to reciprocate the clear bits device body, can realize the upper and lower adjustment to the direction of blowing, convenient operation, whole function is perfect, and the practicality is strong.

Drawings

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

Detailed Description

For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. 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 invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1, the automatic blowing and chip removing device for the threaded hole according to the embodiment includes a fixed blowing pipe 1 and a movable blowing pipe 2, wherein one end of the movable blowing pipe 2 is rotatably connected to the fixed blowing pipe 1, the other end of the movable blowing pipe 2 is provided with a bent nozzle 3, one end of the fixed blowing pipe 1, which is not connected with the movable blowing pipe 2, is provided with a blowing unit 4 for supplying air to the inside of the fixed blowing pipe, the fixed blowing pipe 1 is provided with a motor base 5, the motor base 5 is provided with a motor 6, an output shaft of the motor 6 is provided with a driving gear 7 rotating along with the motor, and the driving gear 7 is engaged with a driven gear 8; the bent nozzle 3 is a flexible bent nozzle.

Further, the air blowing unit 4 includes an electric air pump.

Preferably, the bending nozzle 3 is made of rubber material.

Preferably, the motor 6 is a servo motor.

In the embodiment, the blowing unit 4 continuously supplies air to the inside of the fixed blowing pipe 1, the air passes through the fixed blowing pipe 1 and the movable blowing pipe 2 in sequence and is blown out from the opening part of the bent nozzle 3 finally, and the air is aligned to the hole wall of the threaded hole to be cleaned, so that the effect of quickly cleaning the waste scraps is achieved. In the period, the motor 6 can be operated to keep constant rotating speed, the driving gear 7 and the driven gear 8 are used for transmission, the movable blow pipe 2 and the upper bent nozzle 3 thereof circumferentially rotate relative to the fixed blow pipe 1, and 360-degree circumferential cleaning of the hole wall of the threaded hole is realized; still can change input voltage, the rotational speed of adjustment motor 6, under the circumstances that improves or reduce the rotational speed of motor 6, the centrifugal force that the bent mouth received changes to change deformation degree, and then blow to the adjustment from top to bottom, need not to reciprocate the clear bits device body, can realize the upper and lower adjustment to the direction of blowing, convenient operation.

The blowing unit 4 comprises an electric air pump, and can automatically and continuously supply air to the inside of the fixed blowing pipe 1.

Wherein, the bent mouth 3 is made of rubber material, has moderate flexibility, good durability and long service life.

The automatic blowing and scrap removing device for the threaded hole, disclosed by the invention, has the advantages that the driving gear is controlled to rotate through the motor, the bent nozzle is driven by the driven gear to rotate circumferentially, the continuous blowing of the nozzle of the bent nozzle is realized by matching with air supply in the pipe, the nozzle of the bent nozzle is aligned to the hole wall of the threaded hole to be cleaned, the effect of quickly removing scraps is achieved, the cleaning is thorough, and the use is convenient; and because the bent nozzle is flexible bent nozzle, under the condition that changes motor speed, the centrifugal force that the bent nozzle received changes to change deformation degree, and then blow to the adjustment from top to bottom, need not to reciprocate the clear bits device body, can realize the upper and lower adjustment to the direction of blowing, convenient operation, whole function is perfect, and the practicality is strong.

Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a screw hole is with clear bits device of blowing automatically, includes fixed blowpipe, its characterized in that: the blowing device is characterized by further comprising a movable blowing pipe, wherein one end of the movable blowing pipe is rotatably connected to the fixed blowing pipe, the other end of the movable blowing pipe is provided with a bent nozzle, one end of the fixed blowing pipe, which is not connected with the movable blowing pipe, is provided with a blowing unit for supplying air to the inside of the fixed blowing pipe, the fixed blowing pipe is provided with a motor seat, the motor seat is provided with a motor, an output shaft of the motor is provided with a driving gear which rotates along with the output shaft of the motor, and the driving; the bent nozzle is a flexible bent nozzle.

2. The automatic blowing and chip removing device for the threaded hole according to claim 1, characterized in that: the blowing unit comprises an electric air pump.

3. The automatic blowing and chip removing device for the threaded hole according to claim 1 or 2, characterized in that: the bent nozzle is made of rubber materials.

4. The automatic blowing and chip removing device for the threaded hole according to claim 3, wherein: the motor is a servo motor.