CN219145203U - Assembling device for carbon crystal and carbon brush support of motor - Google Patents
Assembling device for carbon crystal and carbon brush support of motor Download PDFInfo
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- CN219145203U CN219145203U CN202223591794.2U CN202223591794U CN219145203U CN 219145203 U CN219145203 U CN 219145203U CN 202223591794 U CN202223591794 U CN 202223591794U CN 219145203 U CN219145203 U CN 219145203U
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- carbon
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- carbon brush
- carbon crystal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The utility model discloses an assembly device of a carbon crystal and a carbon brush bracket of a motor, which relates to the field of motor production equipment and comprises the following components: the device comprises an assembly carrier, a support feeding mechanism, a support pushing mechanism, a carbon crystal assembly mechanism and an end cover assembly mechanism. The assembly carrier comprises a track groove matched with the shape of the carbon brush support, a support feeding port and a carbon crystal feeding port, wherein the support feeding port and the carbon crystal feeding port are communicated with the track groove, and one end of the track groove extends to the end face of the assembly carrier to form a discharge port; the bracket feeding mechanism comprises a vacuum suction nozzle arranged towards the bracket feeding hole and a feeding driving mechanism for driving the vacuum suction nozzle to move towards the track groove. According to the assembly method of the carbon crystal and the carbon brush support of the motor, the carbon brush support is not required to be transferred in the assembly process of the carbon crystal, the carbon brush support and the end cover, the assembly process of the carbon brush support is completed in the track groove, the problem of deformation of the carbon brush support is avoided, and the assembly quality of the motor is improved.
Description
Technical Field
The utility model relates to the field of motor production equipment, in particular to an assembly device of a motor carbon crystal and a carbon brush bracket.
Background
The motor production process comprises the steps of fixing carbon crystals on a carbon brush support, and embedding the carbon brush support into a motor end cover. In the related art, the steps are mainly completed by assembly equipment, the existing assembly equipment carries out directional feeding on carbon crystals and a carbon brush bracket through a vibration feeding disc, then two parts are pressed into a whole in an assembly track through an air cylinder, and then the assembly is transferred to the next station to be assembled with an end cover; in the transfer process, the mechanical clamping hand clamps the carbon brush support to move, and the carbon brush support is an elastic sheet and is easy to deform under stress due to clamping action, so that the normal assembly and the quality of the assembled motor are affected.
It can be seen that in the assembly process of the carbon crystal, the carbon brush support and the end cover, the carbon brush support is easy to deform due to clamping in the transfer process, and the normal assembly and the quality after the assembly of the motor are affected.
Disclosure of Invention
(one) solving the technical problems
The utility model provides an assembling device for a carbon crystal and a carbon brush bracket of a motor, which at least solves the problem that the carbon brush bracket is easy to deform in the assembling process of the existing assembling equipment and can improve the assembling quality of the motor.
(II) technical scheme
In order to solve the technical problems, the utility model provides the following technical scheme:
an assembly device of a carbon crystal and a carbon brush bracket of a motor, comprising:
the assembly carrier comprises a track groove matched with the carbon brush support in shape, and a support feeding port and a carbon crystal feeding port which are communicated with the track groove, wherein one end of the track groove extends to the end face of the assembly carrier to form a discharge port;
the bracket feeding mechanism comprises a vacuum suction nozzle arranged towards the bracket feeding port and a feeding driving mechanism for driving the vacuum suction nozzle to move towards the track groove;
the support pushing mechanism comprises a push rod which is movably arranged relative to the track groove and a pushing driving mechanism which drives the push rod to move towards the directions of the carbon crystal feeding hole and the discharging hole;
the carbon crystal assembly mechanism comprises a push rod which is movably arranged relative to the telescopic carbon crystal feed inlet and an assembly driving mechanism which drives the push rod to move towards the carbon crystal feed inlet;
the end cover assembling mechanism comprises an end cover jig arranged towards the discharge hole, a rotating mechanism connected with the end cover jig and an end cover moving mechanism for driving the end cover jig to move towards the discharge hole.
In a further provided aspect, the device further includes a positioning mechanism, the positioning mechanism including:
the positioning piece is movably arranged in the assembly carrier in a penetrating way and is provided with a positioning hole of the carbon brush support and a yielding hole of the carbon crystal;
and the positioning driving mechanism is used for driving the positioning piece to move towards the track groove.
In the scheme of further setting, the push rod includes the face of pushing away with carbon brush support cross section adaptation and is located the arc protruding of pushing away face one side, arc protruding is located the limit, the angle department of pushing away the face and extends along push rod length direction.
In a further arrangement, the assembly carrier further comprises a vertically arranged carbon crystal channel, and the bottom end of the carbon crystal channel is positioned on the moving path of the ejector rod.
In a further arrangement, the end cap jig includes an insert, the output end of the rotation mechanism includes an insert groove, and the insert is disposed in the insert groove.
In a further arrangement, the support feed inlet and the carbon crystal feed inlet are respectively located at two opposite sides of the assembly carrier.
(III) beneficial effects
Compared with the prior art, the assembly device of the carbon crystal and the carbon brush bracket of the motor provided by the utility model has the following beneficial effects:
when the assembly device for the carbon crystal and the carbon brush support of the motor works, the support feeding mechanism adsorbs the carbon brush support through the vacuum suction nozzle and drives the carbon brush support to move into the track groove through the feeding driving mechanism, then, the support pushing mechanism drives the push rod to push the carbon brush support to the carbon crystal feeding port through the pushing driving mechanism, then, the carbon crystal assembly mechanism pushes the carbon crystal into the track groove through the assembly driving mechanism driving push rod and assembles the carbon crystal on the carbon brush support, then, the support pushing mechanism pushes the assembled carbon brush support to an end cover on the end cover assembly mechanism through the push rod, the end cover assembly mechanism drives the end cover jig to move towards the carbon brush support through the end cover moving mechanism, so that the end cover and the carbon brush jig are spliced to realize assembly, and the end cover jig is driven to rotate through the rotating mechanism, so that the carbon brush support can be installed at another installation position. It can be seen that the assembly of the carbon crystal and the carbon brush support of the motor does not need to transfer the carbon brush support in the assembly process of the carbon crystal, the carbon brush support and the end cover, and the assembly process of the carbon brush support is completed in the track groove, so that the problem of deformation of the carbon brush support is avoided, and the assembly quality of the motor is improved.
Drawings
Fig. 1 is a front perspective view of an assembly device of a carbon crystal and a carbon brush bracket of a motor in an embodiment;
fig. 2 is a rear perspective view of an assembly device of a carbon crystal and a carbon brush bracket of a motor according to an embodiment;
FIG. 3 is a top view of an assembly device of a carbon crystal and a carbon brush bracket of a motor according to an embodiment;
FIG. 4 is a perspective view of a positioning mechanism according to an embodiment;
FIG. 5 is a perspective view of a pushrod according to an embodiment;
fig. 6 is a schematic diagram of connection between the end cap fixture and the rotating mechanism in the embodiment.
Reference numerals: the assembly carrier 1, the support feeding mechanism 2, the support pushing mechanism 3, the carbon crystal assembly mechanism 4, the end cover assembly mechanism 5, the positioning mechanism 6, the track groove 10, the support feeding port 11, the carbon crystal feeding port 12, the discharge port 13, the carbon crystal channel 14, the vacuum suction nozzle 21, the feeding driving mechanism 22, the push rod 31, the pushing driving mechanism 32, the push rod 41, the assembly driving mechanism 42, the end cover jig 51, the rotating mechanism 52, the end cover moving mechanism 53, the positioning piece 61, the positioning driving mechanism 62, the pushing surface 301, the arc-shaped protrusion 302, the insert 501, the insert groove 502, the positioning hole 601 and the yielding hole 602.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
In the assembly process of carbon crystals, a carbon brush support and an end cover, the carbon brush support is easy to deform due to clamping in the transfer process, and the normal assembly and the quality after the assembly of the motor are affected.
Referring to fig. 1, 2 and 3, fig. 1 is a front perspective view of an assembly device for a carbon crystal and a carbon brush bracket of a motor according to an embodiment, fig. 2 is a rear perspective view of an assembly device for a carbon crystal and a carbon brush bracket of a motor according to an embodiment, and fig. 3 is a top view of an assembly device for a carbon crystal and a carbon brush bracket of a motor according to an embodiment.
To solve the above-mentioned problems, this embodiment provides an assembly device for a carbon crystal and a carbon brush bracket of a motor, including: the device comprises an assembly carrier 1, a bracket feeding mechanism 2, a bracket pushing mechanism 3, a carbon crystal assembly mechanism 4 and an end cover assembly mechanism 5.
The assembly carrier 1 comprises a track groove 10 which is matched with the shape of the carbon brush support, a support feeding hole 11 and a carbon crystal feeding hole 12 which are communicated with the track groove 10, wherein one end of the track groove 10 extends to the end face of the assembly carrier 1 to form a discharge hole 13.
The assembly carrier 1 can be a track block and can be of a split structure, and each split part is detachably connected and fixed in a screw connection mode and the like; the cross section shape of the track groove 10 is matched with the cross section shape of the carbon brush support, so that the carbon brush support is guided and limited, and deformation of the carbon brush support in the pushing process is avoided; the support feed inlet 11 is used for carbon brush support to get into the track groove 10, and it can dock vibration feeding tray's output, and the brilliant feed inlet 12 of carbon then is used for the brilliant track groove 10 of entering of carbon, and the discharge gate 13 is used for the carbon brush support after the equipment to end cover equipment mechanism 5 direction output.
The bracket feeding mechanism 2 comprises a vacuum suction nozzle 21 arranged towards the bracket feeding hole 11 and a feeding driving mechanism 22 for driving the vacuum suction nozzle 21 to move towards the track groove 10.
The bracket feeding mechanism 2 is used for conveying carbon brush brackets into the track groove 10, wherein the vacuum suction nozzle 21 is connected with a negative pressure source such as an air pump and the like, and the carbon brush brackets are grabbed by suction force so as to avoid deformation of the carbon brush brackets; the feeding driving mechanism 22 may be a linear driving mechanism such as an air cylinder, a linear module, etc., and its driving end is connected to the vacuum nozzle 21.
The bracket pushing mechanism 3 comprises a pushing rod 31 which is movably arranged relative to the track groove 10 and a pushing driving mechanism 32 which drives the pushing rod 31 to move towards the directions of the carbon crystal feeding hole 12 and the discharging hole 13.
The bracket pushing mechanism 3 is used for pushing the carbon brush bracket to the carbon crystal feeding port 12 and the discharge port 13 along the track groove 10; the pushing driving mechanism 32 may be two cylinders connected in sequence, or may be a linear driving mechanism formed by at least two sections, such as a screw moving module.
The carbon crystal assembly mechanism 4 comprises a push rod 41 which is movably arranged relative to the telescopic carbon crystal feeding hole 12 and an assembly driving mechanism 42 which drives the push rod 41 to move towards the carbon crystal feeding hole 12.
The carbon crystal assembling mechanism 4 is used for pushing carbon crystals into the track groove 10 and assembling the carbon crystals with the carbon brush bracket, and the head of the ejector rod 41 can be arranged in a groove with the shape matched with the carbon crystal; the assembly driving mechanism 42 may be a linear driving mechanism such as an air cylinder, a linear module, etc., and the driving end thereof is connected to the ejector rod 41.
The end cover assembling mechanism 5 comprises an end cover jig 51 arranged towards the discharge hole 13, a rotating mechanism 52 connected with the end cover jig 51 and an end cover moving mechanism 53 for driving the end cover jig 51 to move towards the discharge hole 13.
The end cover assembling mechanism 5 is used for assembling the carbon brush support and the end cover together, wherein the end cover jig 51 is used for fixing the end cover and can be provided with a limit structure matched with the shape of the end cover; the rotating mechanism 52 is used for driving the end cover jig 51 to rotate so as to switch the installation position of the end cover, the rotating mechanism 52 can be a rotating cylinder or a motor, and the output end of the rotating mechanism is connected with the center of the end cover jig 51; the end cover moving mechanism 53 may be a linear driving mechanism such as an air cylinder, and the driving end of the end cover moving mechanism may be connected to the rotating mechanism 52, so as to drive the rotating mechanism 52 and the end cover jig 51 to move synchronously towards the direction of the discharge port 13.
When the assembly device for the carbon crystal and the carbon brush support of the motor works, the support feeding mechanism 2 adsorbs the carbon brush support through the vacuum suction nozzle 21 and drives the carbon brush support to move into the track groove 10 through the feeding driving mechanism 22, then the support pushing mechanism 3 drives the push rod 31 to push the carbon brush support to the carbon crystal feeding port 12 through the pushing driving mechanism 32, then the carbon crystal assembly mechanism 4 drives the push rod 41 to push the carbon crystal into the track groove 10 through the assembly driving mechanism 42 and assemble the carbon crystal on the carbon brush support, then the support pushing mechanism 3 pushes the assembled carbon brush support to the end cover on the end cover assembly mechanism 5 through the push rod 31, the end cover assembly mechanism 5 drives the end cover jig 51 to move to the support through the end cover moving mechanism 53, so that the end cover and the jig are assembled in an inserting mode, and the end cover jig 51 is driven to rotate through the rotating mechanism 52, and the carbon brush support can be installed at another installation position. It can be seen that the assembly of the carbon crystal and the carbon brush support of the motor does not need to transfer the carbon brush support in the assembly process of the carbon crystal, the carbon brush support and the end cover, and the assembly process of the carbon brush support is completed in the track groove 10, so that the problem of deformation of the carbon brush support is avoided, and the assembly quality of the motor is improved.
Referring to fig. 4, fig. 4 is a perspective view of a positioning mechanism in an embodiment, in order to ensure that a carbon brush support and a carbon crystal do not deviate during assembly, and improve the installation accuracy, the assembly further includes a positioning mechanism 6, where the positioning mechanism 6 includes: a positioning member 61 and a positioning drive mechanism 62. The positioning piece 61 is movably arranged in the assembly carrier 1 in a penetrating way, and is provided with a positioning hole 601 of the carbon brush support and a yielding hole 602 of the carbon crystal, wherein the positioning hole 601 can be two wire holes matched with the shape of the carbon brush support; the positioning driving mechanism 62 is used for driving the positioning member 61 to move towards the track groove 10, and may be a vertically arranged lifting mechanism such as an air cylinder. Before the carbon brush support and the carbon crystal are assembled, the carbon brush support enters the position of the carbon crystal feeding hole 12, at this time, the positioning driving mechanism 62 drives the positioning piece 61 to lift so that the carbon brush support is clamped in the positioning hole 601 for positioning, the carbon crystal can be just right opposite to the installation position for installation, and the carbon crystal is abducted by the abdicating hole 602 in the installation process.
Referring to fig. 5, fig. 5 is a perspective view of a push rod in the embodiment, in order to improve the structural strength of the push rod 31, avoid deformation of the push rod 31, and improve the sliding stability of the push rod 31 in the track groove 10, the push rod 31 includes a pushing surface 301 adapted to the cross section of the carbon brush support and an arc-shaped protrusion 302 located at one side of the pushing surface 301, where the arc-shaped protrusion 302 is located at an edge and a corner of the pushing surface 301 and extends along the length direction of the push rod 31. The arc-shaped protrusions 302 can not only improve the structural strength of the push rod 31 and avoid deformation of the push surface 301, but also serve as a guide structure and improve the stability of the push rod 31 during pushing.
In order to realize the self-gravity conveying of the carbon crystal, the assembly carrier 1 further comprises a carbon crystal channel 14 which is vertically arranged, and the bottom end of the carbon crystal channel 14 is positioned on the moving path of the ejector rod 41, so that the automatically fallen carbon crystal in the carbon crystal channel 14 can be pushed forward directly through the ejector rod 41, and the feeding is convenient and quick.
Referring to fig. 6, fig. 6 is a schematic diagram of connection between an end cap jig and a rotating mechanism in an embodiment, in one connection manner between an end cap jig 51 and a rotating mechanism 52, the end cap jig 51 includes an insert 501, an output end of the rotating mechanism 52 includes an insert 502, the insert 501 is disposed in the insert 502, and thus the end cap jig 51 can be quickly installed in the insert 502 through the insert 501, and is convenient for disassembly and replacement.
In order to improve space rationality, the bracket feed port 11 and the carbon crystal feed port 12 are respectively positioned at two opposite sides of the assembly carrier 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An assembly device of a motor carbon crystal and a carbon brush bracket, which is characterized by comprising:
the assembly carrier comprises a track groove matched with the carbon brush support in shape, and a support feeding port and a carbon crystal feeding port which are communicated with the track groove, wherein one end of the track groove extends to the end face of the assembly carrier to form a discharge port;
the bracket feeding mechanism comprises a vacuum suction nozzle arranged towards the bracket feeding port and a feeding driving mechanism for driving the vacuum suction nozzle to move towards the track groove;
the support pushing mechanism comprises a push rod which is movably arranged relative to the track groove and a pushing driving mechanism which drives the push rod to move towards the directions of the carbon crystal feeding hole and the discharging hole;
the carbon crystal assembly mechanism comprises a push rod which is movably arranged relative to the telescopic carbon crystal feed inlet and an assembly driving mechanism which drives the push rod to move towards the carbon crystal feed inlet;
the end cover assembling mechanism comprises an end cover jig arranged towards the discharge hole, a rotating mechanism connected with the end cover jig and an end cover moving mechanism for driving the end cover jig to move towards the discharge hole.
2. The assembly device of a carbon crystal and a carbon brush bracket of a motor according to claim 1, further comprising a positioning mechanism, the positioning mechanism comprising:
the positioning piece is movably arranged in the assembly carrier in a penetrating way and is provided with a positioning hole of the carbon brush support and a yielding hole of the carbon crystal;
and the positioning driving mechanism is used for driving the positioning piece to move towards the track groove.
3. The device for assembling a carbon crystal and a carbon brush bracket of a motor according to claim 1, wherein the push rod comprises a push surface matched with the cross section of the carbon brush bracket and an arc-shaped protrusion positioned on one side of the push surface, and the arc-shaped protrusion is positioned at the edge and the corner of the push surface and extends along the length direction of the push rod.
4. The assembly device for carbon crystal and carbon brush support of claim 1, wherein the assembly carrier further comprises a vertically arranged carbon crystal channel, and the bottom end of the carbon crystal channel is located on the moving path of the ejector rod.
5. The apparatus for assembling a carbon crystal and a carbon brush holder of a motor according to claim 1, wherein the end cap jig includes an insert, the output end of the rotating mechanism includes an insert groove, and the insert is disposed in the insert groove.
6. The device for assembling carbon crystals and a carbon brush bracket of a motor according to claim 1, wherein the bracket feed inlet and the carbon crystal feed inlet are respectively positioned at two opposite sides of the assembly carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223591794.2U CN219145203U (en) | 2022-12-28 | 2022-12-28 | Assembling device for carbon crystal and carbon brush support of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223591794.2U CN219145203U (en) | 2022-12-28 | 2022-12-28 | Assembling device for carbon crystal and carbon brush support of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219145203U true CN219145203U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223591794.2U Active CN219145203U (en) | 2022-12-28 | 2022-12-28 | Assembling device for carbon crystal and carbon brush support of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219145203U (en) |
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2022
- 2022-12-28 CN CN202223591794.2U patent/CN219145203U/en active Active
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