CN216802787U - Novel brush head bidirectional driving device - Google Patents
Novel brush head bidirectional driving device Download PDFInfo
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- CN216802787U CN216802787U CN202122008173.6U CN202122008173U CN216802787U CN 216802787 U CN216802787 U CN 216802787U CN 202122008173 U CN202122008173 U CN 202122008173U CN 216802787 U CN216802787 U CN 216802787U
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- brush
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- rotation driving
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Abstract
The utility model provides a novel bidirectional driving device for a brush head, relates to the technical field of precision machining, and solves the technical problems of low efficiency and low precision due to the adoption of manual deburring in the prior art. This novel two-way drive of brush head device is including brushing first body and revolution actuating mechanism, revolution actuating mechanism with brush this body coupling for the first body rotation of drive brush, swing joint has a plurality of brush on brushing first body. The utility model provides a novel bidirectional brush head driving device capable of improving efficiency and precision.
Description
Technical Field
The utility model relates to the technical field of precision machining, in particular to a novel bidirectional driving device for a brush head.
Background
In the field of domestic precision machining, strict requirements are put forward on effectiveness and controllability of burr removal. The original manual deburring can not be satisfied in the aspects of fillet size control and continuous stability.
The applicant has found that the prior art has at least the following technical problems: in the prior art, burrs are removed manually, so that the efficiency is low and the precision is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel bidirectional brush head driving device, which solves the technical problems of low efficiency and low precision caused by manual burr removal in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.
In order to achieve the purpose, the utility model provides the following technical scheme:
the novel bidirectional brush head driving device comprises a brush head body and a revolution driving mechanism, wherein the revolution driving mechanism is connected with the brush head body and used for driving the brush head body to rotate, and a plurality of brushes are movably connected to the brush head body.
Furthermore, the revolution driving mechanism comprises a revolution driving motor and a gear transmission structure, transmission teeth are arranged on the brush head body, and the gear transmission structure is in meshing transmission with the transmission teeth, so that the revolution driving motor drives the brush head body to rotate.
Furthermore, a rotation driving mechanism is further arranged on the brush head body, a rotating shaft is arranged on the hairbrush, and the hairbrush is rotationally connected with the brush head body through the rotating shaft; the rotation driving mechanism is in transmission connection with the brush so as to enable the brush to rotate.
Furthermore, the rotation driving mechanism comprises a forward rotation driving mechanism and a reverse rotation driving mechanism, the forward rotation driving mechanism is used for driving the brush in transmission connection with the forward rotation driving mechanism to rotate forward, and the reverse rotation driving mechanism is used for driving the brush in transmission connection with the reverse rotation driving mechanism to rotate reversely.
Furthermore, the positive rotation driving mechanism comprises a positive rotation driving motor and a positive rotation transmission shaft, the positive rotation driving motor is in transmission connection with one end of the positive rotation transmission shaft, and the other end of the positive rotation transmission shaft penetrates through the brush head body to be in transmission connection with the brush.
Furthermore, the reverse rotation driving mechanism comprises a reverse rotation driving motor and a reverse rotation transmission shaft, the reverse rotation transmission shaft sleeve is arranged on the outer side of the forward rotation transmission shaft, the reverse rotation driving motor is in transmission connection with one end of the reverse rotation transmission shaft, and the other end of the reverse rotation transmission shaft penetrates through the brush head body to be in transmission connection with the brush.
Furthermore, the number of the hair brushes is four, the hair brushes are opposite to each other in pairs to form a group, the forward rotation driving mechanism drives one group of the hair brushes to rotate, and the reverse rotation driving mechanism drives the other group of the hair brushes to rotate.
Furthermore, the toothbrush further comprises a lifting mechanism, and the lifting mechanism is used for driving the toothbrush head body, the revolution driving mechanism and the rotation driving mechanism to move up and down.
The utility model has the beneficial effects that: the novel bidirectional brush head driving device comprises a brush head body and a revolution driving mechanism, wherein the revolution driving mechanism can drive the brush head body to rotate, so that a brush on the brush head body and a workpiece rotate relatively to remove burrs, the burrs are removed through mechanical control, and the efficiency and the precision are improved; the brush on the brush head body is movably connected with the brush head body, and when the brush is in contact with a workpiece, the brush can rotate or move under the driving of the revolution driving mechanism, so that the contact position of the brush and the workpiece is changed, and the burr removing effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of the present invention;
figure 3 is a bottom view of the body of the head of the present invention.
In figure 1, a brush head body; 2. a revolution driving mechanism; 3. a forward rotation driving mechanism; 4. a reverse rotation driving mechanism; 5. a brush; 21. a revolution driving motor; 22. a gear transmission structure; 31. a forward rotation driving motor; 32. a positive rotation transmission shaft; 41. a reverse rotation drive motor; 42. a reverse rotation transmission shaft; 51. a rotating shaft.
Detailed Description
The contents of the present invention and the differences between the present invention and the prior art can be understood with reference to fig. 1 to 3 and the text. The utility model will now be described in further detail, including the preferred embodiments, with reference to the accompanying drawings, in which some alternative embodiments of the utility model are shown. It should be noted that: any technical features and any technical solutions in the present embodiment are one or more of various optional technical features or optional technical solutions, and for the sake of brevity, this document cannot exhaustively enumerate all the alternative technical features and alternative technical solutions of the present invention, and is also not convenient for each embodiment of the technical features to emphasize it as one of various optional embodiments, so those skilled in the art should know that: any one of the technical means provided by the utility model can be replaced or any two or more of the technical means or technical features provided by the utility model can be combined with each other to obtain a new technical scheme. Any technical features and any technical solutions in the present embodiment do not limit the scope of the present invention, and the scope of the present invention should include any alternative technical solutions that can be conceived by those skilled in the art without inventive efforts and new technical solutions that can be obtained by those skilled in the art by combining any two or more technical means or technical features provided by the present invention with each other.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
The utility model provides a novel bidirectional brush head driving device capable of improving efficiency and precision.
The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 3.
The utility model provides a novel bidirectional brush head driving device which comprises a brush head body and a revolution driving mechanism, wherein the revolution driving mechanism is connected with the brush head body and used for driving the brush head body to rotate, and a plurality of brushes are movably connected to the brush head body.
The novel bidirectional brush head driving device comprises a brush head body and a revolution driving mechanism, wherein the revolution driving mechanism can drive the brush head body to rotate, so that a brush on the brush head body and a workpiece rotate relatively to remove burrs, the burrs are removed through mechanical control, and the efficiency and the precision are improved; the brush on the brush head body is movably connected with the brush head body, and when the brush is in contact with a workpiece, the brush can rotate or move under the driving of the revolution driving mechanism, so that the contact position of the brush and the workpiece is changed, and the burr removing effect is improved.
As an optional embodiment, the revolution driving mechanism comprises a revolution driving motor and a gear transmission structure, transmission teeth are arranged on the brush head body, and the gear transmission structure is in meshing transmission with the transmission teeth, so that the revolution driving motor drives the brush head body to rotate.
As an optional implementation mode, a rotation driving mechanism is further arranged on the brush head body, a rotating shaft is arranged on the brush, and the brush is rotatably connected with the brush head body through the rotating shaft; the rotation driving mechanism is in transmission connection with the hairbrush so as to enable the hairbrush to rotate.
Above-mentioned structure still be provided with rotation actuating mechanism on the brush head body, rotation actuating mechanism is connected with the brush transmission to the drive brush rotation, and be controllable rotation, under the dual function of revolution and rotation, change the effect of brush, the burr to producing in the coplanar has the efficient and gets rid of the effect. The rotation driving mechanism and the revolution driving mechanism are both mechanically controlled, accurate control can be realized, burrs are removed through continuous operation, and the stability is extremely high.
In an alternative embodiment, the rotation driving mechanism includes a forward rotation driving mechanism and a reverse rotation driving mechanism, the forward rotation driving mechanism is used for driving the brush in the forward rotation which is in transmission connection with the forward rotation driving mechanism, and the reverse rotation driving mechanism is used for driving the brush in the reverse rotation which is in transmission connection with the reverse rotation driving mechanism.
As an optional implementation manner, the forward rotation driving mechanism comprises a forward rotation driving motor and a forward rotation transmission shaft, the forward rotation driving motor is in transmission connection with one end of the forward rotation transmission shaft, and the other end of the forward rotation transmission shaft penetrates through the brush head body to be in transmission connection with the brush.
The rotation driving mechanism comprises a forward rotation driving mechanism and a reverse rotation driving mechanism, the forward rotation driving mechanism and the reverse rotation driving mechanism are respectively used for controlling the corresponding hairbrushes to realize forward rotation and reverse rotation, and through forward rotation and reverse rotation back and forth alternation, burrs at different angles in the same plane can be effectively removed, and the burr removing effect is improved.
As an optional implementation manner, the reverse rotation driving mechanism includes a reverse rotation driving motor and a reverse rotation transmission shaft, the reverse rotation transmission shaft is disposed outside the forward rotation transmission shaft, the reverse rotation driving motor is in transmission connection with one end of the reverse rotation transmission shaft, and the other end of the reverse rotation transmission shaft penetrates through the brush head body to be in transmission connection with the brush.
In order to ensure that the forward rotation driving mechanism and the reverse rotation driving mechanism can simultaneously control different brushes to realize forward rotation and reverse rotation, the reverse rotation transmission shaft is sleeved outside the forward rotation transmission shaft and completes transmission through a plurality of gears so as to achieve the function of respectively controlling the forward rotation and the reverse rotation of different brushes, and the structure arrangement effectively saves space.
As an optional implementation manner, the number of the brushes is four, the four brushes are opposite to each other in pairs to form a group, the forward rotation driving mechanism drives one group of the brushes to rotate, and the reverse rotation driving mechanism drives the other group of the brushes to rotate.
As an optional embodiment, the toothbrush further comprises a lifting mechanism, and the lifting mechanism is used for driving the toothbrush head body, the revolution driving mechanism and the rotation driving mechanism to move up and down. When the burrs are removed, the lifting mechanism is used for lowering the brush head body, the revolution driving mechanism and the rotation driving mechanism to the position above a workpiece on the transmission belt below the brush head body, and the lifting mechanism is in contact with the workpiece to complete burr removal.
Example 1:
the novel bidirectional brush head driving device provided by the utility model comprises a brush head body 1, a revolution driving mechanism 2, a forward rotation driving mechanism 3 and a reverse rotation driving mechanism 4, wherein the revolution driving mechanism 2 comprises a revolution driving motor 21 and a gear transmission structure 22, transmission teeth are arranged on the brush head body 1, and the gear transmission structure 22 is in meshing transmission with the transmission teeth, so that the revolution driving motor 21 drives the brush head body 1 to rotate.
The toothbrush is characterized in that the toothbrush head body 1 is connected with four brushes 5, the four brushes 5 are in a group which is opposite to each other in pairs, the two groups of brushes are arranged vertically, a rotating shaft 51 is arranged on each brush 5, and the brushes 5 are rotatably connected with the toothbrush head body 1 through the rotating shaft 51.
The forward rotation driving mechanism 3 comprises a forward rotation driving motor 31 and a forward rotation transmission shaft 32, the forward rotation driving motor 31 is in transmission connection with one end of the forward rotation transmission shaft 32, and the other end of the forward rotation transmission shaft 32 penetrates through the brush head body 1 to be in transmission connection with a group of brushes 5.
The reverse rotation driving mechanism 4 comprises a reverse rotation driving motor 41 and a reverse rotation transmission shaft 42, the reverse rotation transmission shaft 42 is sleeved outside the forward rotation transmission shaft 32, the reverse rotation driving motor 41 is in transmission connection with one end of the reverse rotation transmission shaft 42, and the other end of the reverse rotation transmission shaft 42 penetrates through the brush head body 1 to be in transmission connection with the other group of brushes 5.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a novel two-way drive of brush head, its characterized in that, is including brushing first body and revolution actuating mechanism, revolution actuating mechanism with this body coupling of brush head is used for the drive brush first body rotates swing joint has a plurality of brush on the first body of brush.
2. The novel bidirectional brush head driving device according to claim 1, wherein the revolution driving mechanism comprises a revolution driving motor and a gear transmission structure, transmission teeth are arranged on the brush head body, and the gear transmission structure is in meshing transmission with the transmission teeth, so that the revolution driving motor drives the brush head body to rotate.
3. The novel bidirectional brush head driving device as claimed in claim 2, wherein a self-rotation driving mechanism is further provided on the brush head body, a rotating shaft is provided on the brush, and the brush is rotatably connected with the brush head body through the rotating shaft; the rotation driving mechanism is in transmission connection with the hairbrush so as to enable the hairbrush to rotate.
4. The novel bidirectional brush head driving device as claimed in claim 3, wherein the self-rotation driving mechanism comprises a forward rotation driving mechanism and a reverse rotation driving mechanism, the forward rotation driving mechanism is used for driving the brush in transmission connection with the forward rotation driving mechanism to rotate forward, and the reverse rotation driving mechanism is used for driving the brush in transmission connection with the reverse rotation driving mechanism to rotate reversely.
5. The novel bidirectional brush head driving device as claimed in claim 4, wherein the forward rotation driving mechanism comprises a forward rotation driving motor and a forward rotation transmission shaft, the forward rotation driving motor is in transmission connection with one end of the forward rotation transmission shaft, and the other end of the forward rotation transmission shaft penetrates through the brush head body to be in transmission connection with the brush.
6. The novel brush head bidirectional driving device according to claim 5, wherein the reverse rotation driving mechanism includes a reverse rotation driving motor and a reverse rotation transmission shaft, the reverse rotation transmission shaft is disposed outside the forward rotation transmission shaft, the reverse rotation driving motor is in transmission connection with one end of the reverse rotation transmission shaft, and the other end of the reverse rotation transmission shaft penetrates through the brush head body to be in transmission connection with the brush.
7. The novel bidirectional brush head driving device as claimed in claim 4, wherein the number of the brushes is four, and two brushes are oppositely arranged in one group, the forward rotation driving mechanism drives one group of the brushes to rotate, and the reverse rotation driving mechanism drives the other group of the brushes to rotate.
8. The novel bidirectional brush head driving device according to claim 3, further comprising a lifting mechanism for driving the brush head body, the revolution driving mechanism and the rotation driving mechanism to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008173.6U CN216802787U (en) | 2021-08-24 | 2021-08-24 | Novel brush head bidirectional driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008173.6U CN216802787U (en) | 2021-08-24 | 2021-08-24 | Novel brush head bidirectional driving device |
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| Publication Number | Publication Date |
|---|---|
| CN216802787U true CN216802787U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122008173.6U Active CN216802787U (en) | 2021-08-24 | 2021-08-24 | Novel brush head bidirectional driving device |
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| CN (1) | CN216802787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300782A (en) * | 2023-11-28 | 2023-12-29 | 江苏双环齿轮有限公司 | Burr removing device for screw milling groove of motor shaft of new energy automobile |
-
2021
- 2021-08-24 CN CN202122008173.6U patent/CN216802787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300782A (en) * | 2023-11-28 | 2023-12-29 | 江苏双环齿轮有限公司 | Burr removing device for screw milling groove of motor shaft of new energy automobile |
| CN117300782B (en) * | 2023-11-28 | 2024-02-02 | 江苏双环齿轮有限公司 | Burr removing device for screw milling groove of motor shaft of new energy automobile |
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