CN212286992U

CN212286992U - Flexible deburring device

Info

Publication number: CN212286992U
Application number: CN202020767230.1U
Authority: CN
Inventors: 朱志; 张秉海
Original assignee: DALIAN ZHIYUN AUTOMATION CO LTD
Current assignee: DALIAN ZHIYUN AUTOMATION CO LTD
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-05
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses flexible burring device relates to the supplementary burring equipment technical field of washing of automobile engine cylinder body cylinder lid, especially relates to can wash inside a plurality of deep hole sites at the homonymy, carry out the burring device of operation under alkaline cleaning environment. The utility model discloses a flexible burring device, through the support (fix and be connected with equipment; its characterized in that, flexible burring device includes two coordinate mechanical arms, brush drive arrangement and components of a whole that can function independently brush portion, and two coordinate mechanical arms are adorned on the support, carry out location and burring operation under the drive of two coordinate mechanical arms, and brush drive arrangement is adorned on two coordinate mechanical arms, and components of a whole that can function independently brush portion is adorned in brush drive arrangement's front end.

Description

Flexible deburring device

Technical Field

The utility model discloses flexible burring device relates to the supplementary burring equipment technical field of washing of automobile engine cylinder body, especially relates to can wash inside a plurality of deep hole sites at the homonymy, carry out the burring device of operation under the alkaline washing environment.

Background

The deburring device of the hole site of each face of engine cylinder body among the automobile engine cleaning equipment, the part adopts differs, distributes different brush and drive arrangement according to the aperture size and the hole depth of wasing the hole site, and the short stroke brush uses pneumatic motor drive operation, and the long stroke brush uses motor drive belt pulley to drive the rotation axis to support through the bearing frame, reuse the chuck and carry out the mode of connecting. The above-described method has the following problems:

the corresponding distribution mode has the problems that the brushes and the brush driving devices occupy too much space, are complex in layout, are difficult to assemble and maintain and the like;

secondly, the long-stroke brush driving device is complex in structure and large in occupied space, and after long-time operation, the belt and the belt pulley are seriously abraded, so that the cleaning effect is influenced.

And the long-stroke brush has the problem of complex replacement after the grinding materials at the head part of the brush are consumed. And because the brush is integrated, the brush rod must be replaced and discarded together when the brush head is worn and replaced, so that the problem of waste exists.

The existing deburring device has the problems that the head of the hairbrush is broken due to collision, abrasion and the like, and automatic identification and alarm cannot be realized.

In view of the problems in the prior art, it is necessary to develop a novel flexible deburring device to overcome the problems in the prior art.

Disclosure of Invention

According to the technical problems of large occupied space, complex layout, high maintenance cost, difficult replacement, no damage, alarm and the like in the prior art, the flexible deburring device is provided. The utility model discloses mainly utilize two coordinate manipulators and brush drive arrangement to drive removable brush head and carry out the burring and scrub to play and realize saving space, be convenient for change and reduce effects such as maintenance cost.

The utility model discloses a technical means as follows:

a flexible deburring device is fixed through a support and connected with cleaning equipment of an engine cylinder body/cylinder cover; the flexible deburring device is characterized by comprising: a two-coordinate manipulator, a brush driving device and a split brush part; the two-coordinate mechanical arm is arranged on the bracket and is driven by the two-coordinate mechanical arm to perform positioning and deburring operation; the brush driving device is arranged on the two-coordinate manipulator; the split brush part is arranged at the front end of the brush driving device.

Further, the two-coordinate robot includes: a Z-direction sliding table and an X-direction sliding table; the Z-direction sliding table is fixed on the support, and the X-direction sliding table is connected with the Z-direction sliding table through the sliding table plate.

Further, the brush drive device is many sets, all includes: the device comprises a linear driving device, a motor bracket, a coupler, a brush rod, a guide sleeve and an L-shaped bracket; the linear driving device is connected with the X-direction sliding table through the L-shaped bracket and is driven by the two-coordinate manipulator to perform positioning movement through the connection of the X-direction sliding table; the motor is connected with the linear driving device through the motor bracket and moves back and forth under the driving of the linear driving device; the rear end of the brush rod is connected with the motor through the coupler so as to ensure that torque generated when the brush rod and the split brush part rotate to work is offset; the front end of the brush rod is supported and guided by the guide sleeve.

Further, the split brush part includes: the device comprises a locking nut, a split brush head and a detection device; the split brush head is connected with the front end of the brush rod through threads and is fixed by a locking nut, so that the split brush head is quickly replaced after being worn; the detection devices are symmetrically arranged on two sides of the split brush head respectively and used for detecting the abrasion and the loss of the split brush head.

Furthermore, servo motors of the two-coordinate mechanical arm and the linear driving device drive the burr driving device to accurately position so as to ensure that the brush driving device can complete deburring operation in the same direction, at multiple holes and at different depths.

The utility model discloses a working process does:

1. the linear driving device on the brush driving device is in the original position; and controlling a two-coordinate manipulator to drive the deburring driving device to move through a servo system, and positioning the brush with the corresponding aperture to the hole position of the cylinder body.

2. A motor on the deburring driving device starts to rotate, and the brush rod and the split brushes are driven to rotate through the coupler; the linear driving device drives the motor, the coupler, the brush rod and the like to move forwards, and the split brushes are sent into the hole sites of the cylinder body; the brush can be completely inserted into the hole site of the cylinder body to be cleaned through the control of a servo system; after cleaning, the linear driving system drives the related parts to return to the original point, and the detection device detects the state of the split brush head.

3. And the two-coordinate manipulator drives the deburring driving device to move, the hairbrushes with corresponding apertures are positioned at the hole positions of other cylinder bodies, and the cleaning operation is repeated again.

4. After all the cylinder hole sites are cleaned, the two-coordinate manipulator and the deburring driving device return to the original point position to prepare for the next operation. And the split brush head which is seriously broken or worn is replaced manually.

Compared with the prior art, the utility model has the advantages of it is following:

1. the flexible deburring device provided by the utility model solves the problems of too much arrangement of the brush and the brush driving device of the deburring device in the existing cleaning equipment, too large occupied space and complex layout, is simple and convenient to install and maintain, is convenient to install on various cleaning equipment, and has wide application range;

2. the flexible deburring device provided by the utility model solves the problems of complicated and wasted brush replacing steps of the existing cleaning equipment, and is suitable for deburring operation with various apertures;

3. the flexible deburring device provided by the utility model determines the position and the cleaning depth of the brush through the servo system, and realizes the deburring operation with various apertures and depths;

4. the utility model provides a flexible burring device through set up detection device in components of a whole that can function independently brush head both sides, can detect the brush head of wearing and tearing, ensures in time to change and maintain.

The utility model has the advantages of novel structure, convenient use, corrosion resistance, flexible operation, convenient assembly and maintenance, wide application range and the like, and the mass market investment thereof can generate positive social benefit and remarkable economic benefit

To sum up, use the utility model discloses an occupation space among the technical scheme prior art is big, the overall arrangement is loaded down with trivial details, the maintenance cost is high, change difficult, and do not have the damage scheduling problem of reporting to the police.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention

Fig. 3 is a side view of the present invention;

FIG. 4 is a schematic view of the split brush part of the present invention;

in the figure: 1. the device comprises a support 2, a two-coordinate manipulator 3, a brush driving device 4, a split brush part 5, a Z-direction sliding table 6, an X-direction sliding table 7, a linear driving device 8, a motor 9, a motor support 10, a coupling 11, a brush rod 12, a guide sleeve 13, an L-shaped support 14, a locking nut 15, a split brush head 16 and a detection device.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1, the utility model provides a flexible deburring device which is fixed by a bracket 1 and is connected with a cleaning device of an engine cylinder body/cylinder cover of an equipment; the flexible deburring device is characterized by comprising: a two-coordinate manipulator 2, a brush driving device 3 and a split brush part 4; the two-coordinate mechanical arm 2 is arranged on the bracket 1, and is driven by the two-coordinate mechanical arm 2 to perform positioning and deburring operation; the brush driving device 3 is arranged on the two-coordinate mechanical arm 2; the split brush part 4 is mounted on the front end of the brush driving device 3.

As shown in fig. 2 and 3, the two-coordinate robot 2 includes: a Z-direction sliding table 5 and an X-direction sliding table 6; the Z-direction sliding table 5 is fixed on the bracket 1, and the X-direction sliding table 6 is connected with the Z-direction sliding table 5 through a sliding table plate.

As shown in fig. 2 and 3, the brush driving device 3 includes a plurality of sets, each set including: the device comprises a linear driving device 7, a motor 8, a motor bracket 9, a coupler 10, a brush rod 11, a guide sleeve 12 and an L-shaped bracket 13; the linear driving device 7 is connected with the X-direction sliding table 6 through an L-shaped bracket 13 and is driven by the two-coordinate manipulator 2 to perform positioning movement through the connection of the X-direction sliding table 6; the motor 8 is connected with the linear driving device 7 through a motor bracket 9 and moves back and forth under the driving of the linear driving device 7; the rear end of the brush rod 11 is connected with the motor 8 through a coupler 10 so as to ensure that the torque generated when the brush rod 11 and the split brush part 4 rotate is offset; the front end of the brush rod 11 is supported and guided by a guide sleeve 12.

As shown in fig. 4, the separate brush part 4 includes: a lock nut 14, a split bristle head 15, and a detection device 16; the split brush head 15 is connected with the front end of the brush rod 11 through threads and is fixed by a locking nut 14, so that the split brush head 15 is quickly replaced after being worn; the detection devices 16 are symmetrically arranged on both sides of the split bristles 15 respectively, and are used for detecting the abrasion and the missing condition of the split bristles 15.

As shown in the figure, the servo motors of the two-coordinate mechanical arm 2 and the linear driving device 7 drive the burr driving device 3 to accurately position, so that the burr driving device 3 can complete the deburring operation in the same direction, at multiple holes and at different depths.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A flexible deburring device is fixed through a bracket (1) and connected with cleaning equipment of an engine cylinder body/cylinder cover; the flexible deburring device is characterized by comprising: a two-coordinate manipulator (2), a brush driving device (3) and a split brush part (4); the two-coordinate mechanical arm (2) is arranged on the bracket (1) and is driven by the two-coordinate mechanical arm (2) to perform positioning and deburring operation; the brush driving device (3) is arranged on the two-coordinate manipulator (2); the split brush part (4) is arranged at the front end of the brush driving device (3).

2. The flexible deburring apparatus of claim 1 wherein said two coordinate robot (2) comprises: a Z-direction sliding table (5) and an X-direction sliding table (6); the Z-direction sliding table (5) is fixed on the bracket (1), and the X-direction sliding table (6) is connected with the Z-direction sliding table (5) through a sliding table plate.

3. The flexible deburring apparatus as claimed in claim 1, wherein said brush driving means (3) is a plurality of sets each comprising: the device comprises a linear driving device (7), a motor (8), a motor bracket (9), a coupling (10), a brush rod (11), a guide sleeve (12) and an L-shaped bracket (13); the linear driving device (7) is connected with the X-direction sliding table (6) through an L-shaped support (13) and is driven by the two-coordinate manipulator (2) to perform positioning movement through the connection of the X-direction sliding table (6); the motor (8) is connected with the linear driving device (7) through a motor bracket (9) and moves back and forth under the driving of the linear driving device (7); the rear end of the brush rod (11) is connected with the motor (8) through a coupler (10) to ensure that the torque generated when the brush rod (11) and the split brush part (4) rotate is offset; the front end of the brush rod (11) is supported and guided by a guide sleeve (12).

4. Flexible deburring apparatus as claimed in claim 1, characterized in that said split brush section (4) comprises: a lock nut (14), a split brush head (15) and a detection device (16); the split brush head (15) is connected with the front end of the brush rod (11) through threads and is fixed by a locking nut (14) so as to ensure that the split brush head (15) is quickly replaced after being worn; two sides of the split brush head (15) are symmetrically provided with a detection device (16) respectively for detecting the abrasion and the missing condition of the split brush head (15).

5. The flexible deburring device of claim 3, characterized in that servo motors of the two-coordinate manipulator (2) and the linear driving device (7) drive the brush driving device (3) to be accurately positioned, so as to ensure that the brush driving device (3) can complete deburring in the same direction, multiple hole positions and different depths.