CN111957635A

CN111957635A - Cleaning device for chamfering machine

Info

Publication number: CN111957635A
Application number: CN202010655339.0A
Authority: CN
Inventors: 刘井泽; 周仁杰; 王乐; 王健夫; 杨永修; 张兴野; 张瑜; 张人搏; 李静超; 马旭东
Original assignee: FAW Group Corp
Current assignee: FAW Group Corp
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-11-20

Abstract

The invention discloses a cleaning device for a chamfering machine, which belongs to the technical field of cleaning devices and comprises a machine tool workbench, a left side supporting plate, a right side supporting plate, a high-pressure water pipe, a lower air cylinder, a U-shaped high-pressure spray head, a three-way spray head, an upper air cylinder and a sensor limiting device; the left supporting plate and the right supporting plate are fixed on a machine tool workbench, the lower air cylinder is fixed between the left supporting plate and the right supporting plate, and the upper air cylinder is fixed above the space between the left supporting plate and the right supporting plate; the upper part of the lower cylinder is provided with a sensor limiting device, the front end of the lower cylinder is fixedly connected with a U-shaped high-pressure nozzle, and the high-pressure nozzle is connected with a high-pressure water pump through a high-pressure water pipe; the front end of the upper air cylinder is fixedly connected with a three-way nozzle, and the three-way nozzle is connected with a compressed air pump through a compressed air pipe. The cleaning device is provided with the high-pressure spraying device, the compressed air blow-drying device and the sensor, can realize processing and cleaning automation, has universality and can be suitable for processing and cleaning of gear parts of various specifications.

Description

Cleaning device for chamfering machine

Technical Field

The invention belongs to the technical field of cleaning devices, and particularly relates to a cleaning device for a chamfering machine.

Background

In the course of gear machining, generally use gear hobbing to carry out rough machining to the gear, and the gear hobbing in-process can leave sharp burr at both sides tooth end, and this burr just needs to be removed with the chamfering machine, and the chamfering machine scrapes the burr because there is not cleaning device burr to remain in the tooth's socket and both ends tooth side after, current cleaning method has following several:

(1) and (5) putting the chamfered part into a box filled with a cleaning agent, and cleaning by using a brush.

(2) Compressed air is used to blow the gullets and flanks during machining.

(3) And (4) placing the chamfered part into an ultrasonic cleaning machine for ultrasonic cleaning.

The existing cleaning method has the following problems:

(1) the manual cleaning by using the brush consumes manpower, the cleaning agent is easy to splash onto the skin in the cleaning process, and the rust is easily caused when the cleaning agent is not dried in time after the cleaning;

(2) cleaning with compressed air during the machining process can result in incomplete cleaning with residual burrs.

(3) The parts are put into the ultrasonic cleaning machine for cleaning, and the cleaning machine is blocked because burrs falling off due to the fact that the ultrasonic cleaning machine does not have a chip removal system can be accumulated at the bottom of the cleaning machine, and the cleaning agent is deteriorated.

Disclosure of Invention

In order to solve the technical problems of rusting caused by burr residues in the chamfering process and moisture residues after the cleaning of a common cleaning machine, the invention provides a cleaning device for the chamfering machine. .

The invention is realized by the following technical scheme:

a cleaning device for a chamfering machine comprises a machine tool workbench 1, a left side support plate 2, a right side support plate 3, a high-pressure water pipe 4, a lower air cylinder 6, a U-shaped high-pressure spray head 7, a three-way spray head 8, an upper air cylinder 10 and a sensor limiting device 13; the left supporting plate 2 and the right supporting plate 3 are vertically fixed on a machine tool workbench 1, the lower air cylinder 6 is fixed between the left supporting plate 2 and the right supporting plate 3, and the upper air cylinder 10 is fixed above the space between the left supporting plate 2 and the right supporting plate 3; the upper part of the lower cylinder 6 is provided with a sensor limiting device 13, the front end of the lower cylinder 6 is fixedly connected with a U-shaped high-pressure nozzle 7, and the high-pressure nozzle 7 is connected with a high-pressure water pump through a high-pressure water pipe 4; the front end of the upper air cylinder 10 is fixedly connected with a three-way nozzle 8, and the three-way nozzle 8 is connected with a compressed air pump through a compressed air pipe 11.

Preferably, the bottom ends of the left support plate 2 and the right support plate 3 are provided with elongated slots, and the locking bolts penetrate through the elongated slots and are locked on the machine tool workbench 1.

Preferably, the lower cylinder 6 is connected to the left and

right support plates

2 and 3 by four bolts.

Preferably, a through hole is arranged at the front end position of the lower cylinder 6, and a lower sensor 12 is fixedly arranged in the through hole.

Preferably, the U-shaped high-pressure nozzle 7 is fixed at the front end of the lower cylinder 6 through a high-pressure nozzle pressing plate 5.

Preferably, a through hole is formed at the front end of the upper cylinder 10, and an upper sensor 14 is fixedly installed in the through hole.

Preferably, the three-way nozzle 8 is fixed to the front end of the upper cylinder 10 by a three-way nozzle pressing plate 9.

Compared with the prior art, the invention has the following advantages:

1. the cleaning device is provided with a high-pressure spraying device and a compressed air drying device;

2. the cleaning device is provided with a sensor, so that the processing and cleaning automation can be realized;

3. the cleaning device has universality and can be suitable for processing and cleaning gear parts of various specifications.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of a cleaning device for a chamfering machine according to the present invention;

FIG. 2 is a side view of a cleaning device for a chamfering machine according to the present invention;

FIG. 3 is a schematic diagram of the cleaning apparatus for a chamfering machine according to the present invention;

in the figure: the device comprises a machine tool workbench 1, a left supporting plate 2, a right supporting plate 3, a high-pressure water pipe 4, a high-pressure spray head pressing plate 5, a lower air cylinder 6, a U-shaped high-pressure spray head 7, a three-way spray head 8, a three-way spray head pressing plate 9, an upper air cylinder 10, a compressed air pipe 11, a lower sensor 12, a sensor limiting device 13, an upper sensor 14 and a gear part 15.

Detailed Description

For clearly and completely describing the technical scheme and the specific working process thereof, the specific implementation mode of the invention is as follows by combining the attached drawings of the specification:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Example 1

As shown in fig. 1 and 2, the present invention mainly comprises a water spraying device and an air spraying device. The left and right support plates are respectively provided with an elongated slot which is locked on a machine tool workbench by a locking bolt, the lower cylinder is positioned between the two support plates and is connected with the two support plates by four bolts, the sensor limiting device is connected on the upper part of the lower cylinder by two bolts, and the upper cylinder positioned between the two support plates is connected with the two support plates by four bolts at the top. The head of the lower sensor is upwards fixed at the position of a through hole at the front end of the lower cylinder, the U-shaped high-pressure nozzle is pressed at the front end of the lower cylinder by a high-pressure nozzle pressing plate and is locked by two bolts, the head of the high-pressure water pipe is connected with the U-shaped high-pressure nozzle, and the tail of the high-pressure water pipe penetrates through the left and right supporting plates and extends to the rear part of the cleaning device to be connected with the high-. The head of the upper sensor is fixed downwards at the position of a through hole at the front end of the upper cylinder, the three-way nozzle is pressed at the front end of the upper cylinder by a three-way nozzle pressing plate and locked by two bolts, the head of the compressed air pipe is connected with the three-way nozzle, and the tail of the compressed air pipe is connected with a compressed air pump.

As shown in figure 3, when in use, the upper air cylinder and the lower air cylinder are firstly extended out, and bolts for connecting the left and right supporting plates and the machine tool worktable are loosened. The relative position of the cleaning device and the part to be cleaned is adjusted, so that the U-shaped high-pressure spray head and the three-way spray head can completely clean the gear tooth side and the tooth socket, the left and right side support plates are locked with the connecting bolt of the machine tool workbench after the adjustment is finished, and the upper and lower air cylinders are retracted.

When the automatic cleaning machine works, the machine tool drives the gear to rotate, the U-shaped high-pressure sprayer extends forwards at the moment, when the lower sensor position reaches the front end of the sensor limiting device, the U-shaped high-pressure sprayer stops spraying a cleaning agent to the surface of a part, the U-shaped high-pressure sprayer stops spraying and retreats after 10 seconds, when the lower sensor position reaches the rear end of the sensor limiting device, the three-way sprayer extends out, when the upper sensor position reaches the front end of the sensor limiting device, the three-way sprayer stops spraying air to the surface of the part, after 20 seconds, the three-way sprayer stops spraying air and retreats, and when the upper sensor position reaches the rear end of the sensor limiting device.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. A cleaning device for a chamfering machine is characterized by comprising a machine tool workbench (1), a left side support plate (2), a right side support plate (3), a high-pressure water pipe (4), a lower air cylinder (6), a U-shaped high-pressure spray head (7), a three-way spray head (8), an upper air cylinder (10) and a sensor limiting device (13); the left supporting plate (2) and the right supporting plate (3) are vertically fixed on the machine tool workbench (1), the lower cylinder (6) is fixed between the left supporting plate (2) and the right supporting plate (3), and the upper cylinder (10) is fixed above the space between the left supporting plate (2) and the right supporting plate (3); a sensor limiting device (13) is arranged at the upper part of the lower cylinder (6), a U-shaped high-pressure nozzle (7) is fixedly connected at the front end of the lower cylinder (6), and the high-pressure nozzle (7) is connected with a high-pressure water pump through a high-pressure water pipe (4); the front end of the upper air cylinder (10) is fixedly connected with a three-way nozzle (8), and the three-way nozzle (8) is connected with a compressed air pump through a compressed air pipe (11).

2. The cleaning device for the chamfering machine according to claim 1, wherein the bottom ends of the left side support plate (2) and the right side support plate (3) are provided with elongated slots through which locking bolts are locked to the machine tool table (1).

3. The cleaning device for the chamfering machine according to claim 1, wherein the lower cylinder (6) is connected to the left support plate (2) and the right support plate (3) by four bolts.

4. The cleaning device for the chamfering machine as claimed in claim 1, wherein the lower cylinder (6) is provided with a through hole at a front end position, and a lower sensor (12) is fixedly installed in the through hole.

5. The cleaning device for the chamfering machine as claimed in claim 1, wherein the U-shaped high pressure nozzle (7) is fixed at the front end of the lower cylinder (6) by a high pressure nozzle pressing plate (5).

6. The cleaning device for the chamfering machine as claimed in claim 1, wherein a through hole is provided at a front end position of the upper cylinder (10), and an upper sensor (14) is fixedly installed in the through hole.

7. The cleaning device for the chamfering machine according to claim 1, wherein the three-way nozzle (8) is fixed to a front end of the upper cylinder (10) by a three-way nozzle pressing plate (9).