CN114944583B - Profiling running-in device for electric brush installation - Google Patents
Profiling running-in device for electric brush installation Download PDFInfo
- Publication number
- CN114944583B CN114944583B CN202210469059.XA CN202210469059A CN114944583B CN 114944583 B CN114944583 B CN 114944583B CN 202210469059 A CN202210469059 A CN 202210469059A CN 114944583 B CN114944583 B CN 114944583B
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- motor
- screw rod
- brush
- sliding
- fixed
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- 238000009434 installation Methods 0.000 title claims description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000007493 shaping process Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/12—Manufacture of brushes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Brushes (AREA)
Abstract
The invention provides a profiling running-in device for mounting an electric brush, which comprises a bottom plate, a work rest, a transmission mechanism and a running-in mechanism, wherein the work rest is provided with the electric brush to be run-in, the transmission mechanism is mounted on the bottom plate and is used for transferring the electric brush to be run-in to the running-in mechanism, a sliding ring is fixed on the running-in mechanism, a brush head of the electric brush to be run-in can be run-in with a sliding groove of the sliding ring, the sliding ring is arranged in a box body, the electric brush to be run-in is transported into the box body from the work rest through the transmission mechanism, the brush head of the electric brush to be run-in is lapped in the sliding groove of the sliding ring, shaping rollers are arranged on the upper side and the lower side of the sliding ring, the shaping rollers are driven to rotate through a fourth motor, the outer surface of the sliding ring is in circular arc motion along an arc-shaped rack, the brush head of the sliding ring is run-in the sliding groove, the fit degree of the electric brush is improved, and the conductivity of the electric sliding ring is facilitated to be increased.
Description
Technical Field
The invention relates to the field of electric slip ring tools, in particular to a profiling running-in device for electric brush installation.
Background
The electric brush is a conductive part which is used for a commutator or a slip ring and is used as a sliding contact body for inputting and outputting current, has good conductive and lubricating properties, and has certain mechanical strength and the capability of inhibiting commutating sparks.
However, the existing brush is generally a metal brush, and the brush head of the brush and the sliding groove of the sliding ring are low in fitting degree, so that the brush head easily jumps to the groove, and poor conductive performance is caused.
Disclosure of Invention
The invention aims to solve the technical problems that the brush head of the existing brush is a metal brush generally, and the degree of adhesion between the brush head of the brush and a sliding groove of a sliding ring is low, so that the brush head easily jumps to the groove, and poor conductivity is caused.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a profile modeling running-in device of brush installation, includes bottom plate, work or material rest, transmission mechanism and running-in mechanism, the last brush of waiting to run in of work or material rest, transmission mechanism installs on the bottom plate, transmission mechanism is used for transporting wait to run in the brush arrives in the running-in mechanism, be fixed with the sliding ring on the running-in mechanism, can be with waiting to run in the brush head of brush and the spout looks running-in of sliding ring.
Further: the transmission mechanism comprises a first motor, a first sliding rail, a first sliding block and a first screw rod, wherein the first motor is fixed on the bottom plate, the first screw rod is transversely arranged on the bottom plate in a rotating mode, an output shaft of the first motor is in transmission connection with the first screw rod, a first nut is arranged on the first screw rod, a first supporting plate is fixedly connected onto the first nut, the first sliding rail is transversely fixed on two sides of the first screw rod, the first sliding block is arranged on the first sliding rail in a sliding mode, and the first sliding block is fixedly connected with the first supporting plate;
the transmission mechanism further comprises a second motor, a second sliding rail, a second sliding block and a second screw rod, wherein the second motor is fixed on the first supporting plate, the second screw rod is longitudinally rotated and arranged on the first supporting plate, an output shaft of the second motor is connected with the second screw rod in a transmission mode, a second nut is mounted on the second screw rod, a second supporting plate is fixedly connected onto the second nut, the second sliding rail is longitudinally fixed on two sides of the second screw rod, the second sliding block is slidably arranged on the second sliding rail, and the second sliding block is fixedly connected with the second supporting plate.
Further: be equipped with slewing mechanism in the second backup pad, slewing mechanism includes third motor, mount table and pivot, the third motor is fixed in the second backup pad, the output fixedly connected with first gear of third motor, the pivot rotates to set up in the second backup pad, fixedly connected with second gear in the pivot, first gear with the second gear meshes mutually, the mount table is fixed in the pivot, wait to break in the brush and install on the mount table.
Further: the running-in mechanism comprises a box body, a fourth motor, an arc-shaped rack and a shaping roller, wherein a slip ring is fixed inside the box body, arc-shaped holes are formed in the upper side and the lower side of the slip ring on the side wall of the box body, the shaping roller is arranged in the arc-shaped holes, the arc-shaped rack is fixed on the outer wall of the box body, a third gear is fixed on the shaping roller, a rotating shaft of the fourth motor is connected with the shaping roller, and the third gear is meshed with the arc-shaped rack.
The profiling running-in device for the electric brush installation has the advantages that the sliding ring is arranged in the box body, the electric brush to be run-in is conveyed into the box body from the material frame through the conveying mechanism, the brush head of the electric brush to be run-in is lapped in the sliding groove of the sliding ring, the shaping rollers are arranged on the box body and on the upper side and the lower side of the sliding ring, the shaping rollers are driven to rotate through the fourth motor, the arc-shaped movement is carried out along the arc-shaped rack around the outer surface of the sliding ring, the brush head of the electric brush is worn in the sliding groove, the fitting degree of the electric brush is improved, and the electric conductivity of the electric sliding ring is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the transmission mechanism of the present invention;
fig. 3 is a schematic structural view of the running-in mechanism of the present invention.
In the drawing, 1, a bottom plate, 2, a work rest, 3, a brush to be worn-in, 4, a slip ring, 5, a first motor, 6, a first sliding rail, 7, a first sliding block, 8, a first screw rod, 9, a first supporting plate, 10, a second motor, 11, a second sliding rail, 12, a second sliding block, 13, a second screw rod, 14, a second supporting plate, 15, a third motor, 16, an installation table, 17, a rotating shaft, 18, a first gear, 19, a second gear, 20, a box body, 21, a fourth motor, 22, an arc-shaped rack, 23, a shaping roller, 24, an arc-shaped hole, 25 and a third gear.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention. On the contrary, the embodiments of the invention include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," 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 be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
As shown in fig. 1, the invention provides a profiling running-in device for electric brush installation, which comprises a base plate 1, a work rest 2, a transmission mechanism and a running-in mechanism, wherein an electric brush 3 to be run-in is placed on the work rest 2, the transmission mechanism is installed on the base plate 1 and is used for transferring the electric brush 3 to be run-in into the running-in mechanism, and a sliding ring 4 is fixed on the running-in mechanism, so that a brush head of the electric brush 3 to be run-in can be worn-in with a sliding groove of the sliding ring 4, and when the electric sliding ring 4 is installed, the brush head of the electric brush can be easily attached in the sliding groove of the sliding ring 4, so that the attaching degree of the brush head is increased, and meanwhile, the electric conductivity is increased.
As shown in fig. 2, the transmission mechanism comprises a first motor 5, a first sliding rail 6, a first sliding block 7 and a first screw rod 8, wherein the first motor 5 is fixed on the bottom plate 1, the first screw rod 8 is transversely and rotatably arranged on the bottom plate 1, an output shaft of the first motor 5 is in transmission connection with the first screw rod 8, a first nut is arranged on the first screw rod 8, a first supporting plate 9 is fixedly connected on the first nut, the first sliding rail 6 is transversely fixed on two sides of the first screw rod 8, the first sliding block 7 is slidably arranged on the first sliding rail 6, and the first sliding block 7 is fixedly connected with the first supporting plate 9;
the transmission mechanism further comprises a second motor 10, a second sliding rail 11, a second sliding block 12 and a second screw rod 13, wherein the second motor 10 is fixed on the first supporting plate 9, the second screw rod 13 is longitudinally rotatably arranged on the first supporting plate 9, an output shaft of the second motor 10 is in transmission connection with the second screw rod 13, a second nut is mounted on the second screw rod 13, a second supporting plate 14 is fixedly connected onto the second nut, the second sliding rail 11 is longitudinally fixed on two sides of the second screw rod 13, the second sliding block 12 is slidably arranged on the second sliding rail 11, and the second sliding block 12 is fixedly connected with the second supporting plate 14.
The second support plate 14 is provided with a rotating mechanism, the rotating mechanism comprises a third motor 15, an installation table 16 and a rotating shaft 17, the third motor 15 is fixed on the second support plate 14, the output end of the third motor 15 is fixedly connected with a first gear 18, the rotating shaft 17 is rotatably arranged on the second support plate 14, the rotating shaft 17 is fixedly connected with a second gear 19, the first gear 18 is meshed with the second gear 19, the installation table 16 is fixed on the rotating shaft 17, and the electric brush 3 to be worn in is installed on the installation table 16.
In operation, in the first step, at the feeding station, the brush 3 to be ground on the material frame 2 is mounted on the mounting table 16, in the second step, the first motor 5 drives the first screw rod 8 to rotate, drives the first nut to linearly move along the first screw rod 8, drives the first supporting plate 9 to slide on the first sliding rail 6, further drives the brush 3 to be ground to transversely move towards the grinding mechanism, in the third step, the third motor 15 drives the first gear 18 to rotate to drive the second gear 19 to rotate, further drives the rotating shaft 17 to rotate to drive the mounting table 16 to rotate, the brush head of the brush 3 to be ground corresponds to the sliding ring 4, in the fourth step, the second motor 10 drives the second screw rod 13 to rotate, drives the second nut to linearly move along the second screw rod 13, drives the second supporting plate 14 to slide on the second sliding rail 11, further drives the brush 3 to be ground to longitudinally move towards the grinding mechanism, and the brush head of the brush 3 to be ground is inserted into the sliding groove of the sliding ring 4.
As shown in fig. 3, the running-in mechanism includes a box 20, a fourth motor 21, an arc rack 22 and a shaping roller 23, a slip ring 4 is fixed inside the box 20, arc holes 24 are formed in the upper side and the lower side of the slip ring 4 on the side wall of the box 20, the shaping roller 23 is disposed in the arc holes 24, the arc rack 22 is fixed on the outer wall of the box 20, a third gear 25 is fixed on the shaping roller 23, a rotating shaft of the fourth motor 21 is connected with the shaping roller 23, and the third gear 25 is meshed with the arc rack 22.
When the brush head of the electric brush is inserted into the sliding groove of the sliding ring 4, the end part of the brush head is tilted and cannot be attached to the sliding groove, at the moment, the fourth motor 21 is started to drive the shaping roller 23 to rotate, so that the third gear 25 rotates to roll along the arc gear, the shaping roller 23 is further driven to move along the arc hole 24, the shaping roller 23 is attached to the surface of the sliding ring 4 to roll, the end part of the brush head is pressed in the sliding groove, and the brush head is attached to the sliding groove better.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present invention. In this specification, schematic representations of the terms do not necessarily 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.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (3)
1. A profile modeling running-in device of brush installation, its characterized in that: the electric brush grinding machine comprises a bottom plate (1), a material frame (2), a transmission mechanism and a running-in mechanism, wherein an electric brush (3) to be ground is placed on the material frame (2), the transmission mechanism is installed on the bottom plate (1) and is used for transferring the electric brush (3) to be ground into the running-in mechanism, a sliding ring (4) is fixed on the running-in mechanism, and a brush head of the electric brush (3) to be ground can be ground into a sliding groove of the sliding ring (4);
the grinding mechanism comprises a box body (20), a fourth motor (21), an arc-shaped rack (22) and a shaping roller (23), wherein a slip ring (4) is fixed inside the box body (20), arc-shaped holes (24) are formed in the upper side and the lower side of the slip ring (4), the shaping roller (23) is arranged in the arc-shaped holes (24), the arc-shaped rack (22) is fixed on the outer wall of the box body (20), a third gear (25) is fixed on the shaping roller (23), the rotating shaft of the fourth motor (21) is connected with the shaping roller (23), and the third gear (25) is meshed with the arc-shaped rack (22).
2. A brush-mounted profile running-in apparatus as in claim 1, wherein: the transmission mechanism comprises a first motor (5), a first sliding rail (6), a first sliding block (7) and a first screw rod (8), wherein the first motor (5) is fixed on the bottom plate (1), the first screw rod (8) is transversely arranged on the bottom plate (1) in a rotating mode, an output shaft of the first motor (5) is in transmission connection with the first screw rod (8), a first nut is mounted on the first screw rod (8), a first supporting plate (9) is fixedly connected onto the first nut, the first sliding rail (6) is transversely fixed on two sides of the first screw rod (8), the first sliding block (7) is arranged on the first sliding rail (6) in a sliding mode, and the first sliding block (7) is fixedly connected with the first supporting plate (9);
the transmission mechanism further comprises a second motor (10), a second sliding rail (11), a second sliding block (12) and a second screw rod (13), wherein the second motor (10) is fixed on the first supporting plate (9), the second screw rod (13) is longitudinally rotated and arranged on the first supporting plate (9), an output shaft of the second motor (10) is in transmission connection with the second screw rod (13), a second nut is mounted on the second screw rod (13), a second supporting plate (14) is fixedly connected onto the second nut, the second sliding rail (11) is longitudinally fixed on two sides of the second screw rod (13), the second sliding block (12) is slidably arranged on the second sliding rail (11), and the second sliding block (12) is fixedly connected with the second supporting plate (14).
3. A brush-mounted profile running-in apparatus as in claim 2, wherein: be equipped with slewing mechanism on second backup pad (14), slewing mechanism includes third motor (15), mount table (16) and pivot (17), third motor (15) are fixed on second backup pad (14), the output fixedly connected with first gear (18) of third motor (15), pivot (17) rotate and set up on second backup pad (14), fixedly connected with second gear (19) on pivot (17), first gear (18) with second gear (19) mesh, mount table (16) are fixed on pivot (17), treat break-in brush (3) are installed on mount table (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210469059.XA CN114944583B (en) | 2022-04-29 | 2022-04-29 | Profiling running-in device for electric brush installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210469059.XA CN114944583B (en) | 2022-04-29 | 2022-04-29 | Profiling running-in device for electric brush installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114944583A CN114944583A (en) | 2022-08-26 |
| CN114944583B true CN114944583B (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210469059.XA Active CN114944583B (en) | 2022-04-29 | 2022-04-29 | Profiling running-in device for electric brush installation |
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| Country | Link |
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| CN (1) | CN114944583B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008125202A (en) * | 2006-11-10 | 2008-05-29 | Hitachi Appliances Inc | Brush device for commutator motor and vacuum cleaner |
| DE102007053314A1 (en) * | 2007-11-08 | 2009-05-14 | Robert Bosch Gmbh | Carbon brush for electric machine, has bearing area brought in contact element of electric machine rotated for arrangement, where bearing surface area of carbon brush is increased during pre-defined running-in period |
| CN103170882A (en) * | 2013-03-01 | 2013-06-26 | 长兴新源机械设备科技有限公司 | Equipment capable of burring battery plate |
| CN108418078A (en) * | 2018-05-11 | 2018-08-17 | 大同新成新材料股份有限公司 | A kind of carbon brush grinding equipment and its application method |
| CN109590860A (en) * | 2018-06-08 | 2019-04-09 | 中核检修有限公司 | Carbon brush for electric machine milling tools |
| CN113675691A (en) * | 2021-08-26 | 2021-11-19 | 深圳市蓝丝腾科技有限公司 | Circuit assembling process on mobile communication base station equipment |
-
2022
- 2022-04-29 CN CN202210469059.XA patent/CN114944583B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008125202A (en) * | 2006-11-10 | 2008-05-29 | Hitachi Appliances Inc | Brush device for commutator motor and vacuum cleaner |
| DE102007053314A1 (en) * | 2007-11-08 | 2009-05-14 | Robert Bosch Gmbh | Carbon brush for electric machine, has bearing area brought in contact element of electric machine rotated for arrangement, where bearing surface area of carbon brush is increased during pre-defined running-in period |
| CN103170882A (en) * | 2013-03-01 | 2013-06-26 | 长兴新源机械设备科技有限公司 | Equipment capable of burring battery plate |
| CN108418078A (en) * | 2018-05-11 | 2018-08-17 | 大同新成新材料股份有限公司 | A kind of carbon brush grinding equipment and its application method |
| CN109590860A (en) * | 2018-06-08 | 2019-04-09 | 中核检修有限公司 | Carbon brush for electric machine milling tools |
| CN113675691A (en) * | 2021-08-26 | 2021-11-19 | 深圳市蓝丝腾科技有限公司 | Circuit assembling process on mobile communication base station equipment |
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| Publication number | Publication date |
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| CN114944583A (en) | 2022-08-26 |
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