CN214796521U - Multi-angle omnidirectional rotation's stable guiding device - Google Patents
Multi-angle omnidirectional rotation's stable guiding device Download PDFInfo
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- CN214796521U CN214796521U CN202120927885.5U CN202120927885U CN214796521U CN 214796521 U CN214796521 U CN 214796521U CN 202120927885 U CN202120927885 U CN 202120927885U CN 214796521 U CN214796521 U CN 214796521U
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Abstract
The utility model discloses a multi-angle omnidirectional rotation's stable guiding device, including decorating ball, solid fixed ring, first slewing mechanism, second slewing mechanism, third slewing mechanism, support flange, base flange and display screen, decorating ball fixed connection is in the upper end of solid fixed ring, first slewing mechanism fixed connection is in the lower extreme of solid fixed ring, second slewing mechanism and third slewing mechanism are all connected in the below of first slewing mechanism, the second slewing mechanism is located between first slewing mechanism and the third slewing mechanism, base flange and support flange are connected in the below of third slewing mechanism, the display screen fixed mounting is in the below of base flange; the defect that the stability of the guide device in the prior art is poor and the guide effect is affected can be overcome.
Description
Technical Field
The utility model belongs to the guide field relates to a guiding device, specifically is a multi-angle omnidirectional rotation's stable guiding device.
Background
The guiding device is used for guiding directions, and the destination and the direction can be conveniently found for a user by setting the guiding device without manual guiding.
Patent document (CN211045828U) discloses a can realize waterproof dirt-proof omnidirection guiding device of high-grade, including the body, respectively there is the bearing in position about the body, and the bearing outside is equipped with upper and lower gyration circle and sealing washer respectively, and slewing mechanism installs between the bearing, slewing mechanism include shell and the control unit, the upper and lower gyration circle of control unit drive drives slewing mechanism and rotates, a plurality of slewing mechanism from top to bottom stacks up on the base, the sealing washer include two kinds of sealing washers upper and lower, the bottom of going up the sealing washer be fixed in this layer of slewing structure's last gyration circle, the top elasticity interference fit of going up the sealing washer is inboard in upper strata slewing structure shell, lower sealing washer install in the interlayer of lower gyration circle and shell bottom, direction guide arm is installed on the slewing mechanism shell.
The existing guiding device has the following defects: the guiding device has poor stability during working, thereby influencing the guiding effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-angle omnidirectional rotation's stable guiding device mainly solves following technical problem:
how to solve the technical problem that the guiding device has poor stability during working and further influences the guiding effect.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a multi-angle omnidirectional rotation's stable guiding device, is including decorating ball, solid fixed ring, first slewing mechanism, second slewing mechanism, third slewing mechanism, support flange, base flange and display screen, decorate ball fixed connection in solid fixed ring's upper end, first slewing mechanism fixed connection is at solid fixed ring's lower extreme, second slewing mechanism and third slewing mechanism all are connected in first slewing mechanism's below, second slewing mechanism is located between first slewing mechanism and the third slewing mechanism, support flange and base flange joint are in third slewing mechanism's below, display screen fixed mounting is in the below of base flange, first slewing mechanism's internally mounted has first center pillar, second slewing mechanism's internally mounted has the second center pillar, third slewing mechanism's internally mounted has the third center pillar, first slewing mechanism, The collecting ring is installed in the second rotating mechanism and the third rotating mechanism, a plurality of conducting rings distributed in parallel are fixedly installed on the outer surface of the collecting ring, the connecting seats are fixedly connected to the outer surfaces of the first rotating mechanism, the second rotating mechanism and the third rotating mechanism, a carbon brush holder and a plurality of carbon brushes are fixedly installed in the connecting seats, and the plurality of carbon brushes are located on one side of the carbon brush holder.
Furthermore, the first rotating mechanism, the second rotating mechanism and the third rotating mechanism respectively comprise a roller, a guide ring, an inner gear ring, a driven gear, a driving gear, a motor support, a first deep groove ball bearing, a driving motor, a stopper, a second deep groove ball bearing, a third deep groove ball bearing and a support rod, the inner gear ring is fixedly installed at the lower end of the guide ring, a first deep groove ball bearing, a collecting ring, a stopper and a second deep groove ball bearing are installed between the third middle column and the support rod, the collecting ring and the stopper are both located between the first deep groove ball bearing and the second deep groove ball bearing, the first deep groove ball bearing is located below the second deep groove ball bearing, the collecting ring is located above the stopper, the outer surface of the roller is fixedly connected with the guide arm, the connecting seat is located between the roller and the guide arm, a connecting groove is arranged between the roller and the connecting seat, one side of the carbon brushes, which is close to the roller, is arc-shaped, and the carbon brushes are matched with the conducting rings.
Further, the lower extreme fixed mounting of third center pillar has the motor support, the upper end fixedly connected with driving motor of motor support, the drive shaft is installed to driving motor's lower extreme, the lower extreme of motor support is connected with driving gear and driven gear, the driving gear is located one side of driven gear, driven gear's internally mounted has third deep groove ball bearing.
Further, the lower extreme of first center pillar is provided with three first engaging lugs of group, the last lower extreme of second center pillar all is provided with three second engaging lugs of group, the upper end of third center pillar is provided with three third engaging lugs of group, three first engaging lugs of group on the first center pillar and three second engaging lugs of group that the second center pillar is located the top are connected through the pin thread, three third engaging lugs of group that the second center pillar is located the below are connected through the pin thread with three third engaging lugs of group on the third center pillar.
Further, the support flange is located between the base flange and the third rotating mechanism, the base flange is in bolted connection with the support flange, a plurality of connecting columns are installed at the upper end of the support flange, and the support flange is fixedly connected with the third center pillar through the plurality of connecting columns.
The utility model has the advantages that:
the conducting rings on the outer surface of the collecting ring are matched with the carbon brushes, so that the stability of the guiding device in operation can be improved, and the defect that the guiding device cannot normally operate due to the fact that the guiding device is easily affected by power failure or power change in the prior art can be overcome;
the cooperation between first center pillar, second center pillar and the third center pillar through setting up is used, can improve the stability of this guiding device structure to make first slewing mechanism, second slewing mechanism and third slewing mechanism do not influence each other when moving, improved guiding device's operation effect.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a front plan view of the overall structure of the present invention;
fig. 2 is an exploded view of the overall structure of the present invention;
fig. 3 is a bottom perspective view of the third rotating mechanism of the present invention;
fig. 4 is a sectional inverted view of the third rotating mechanism of the present invention;
fig. 5 is a side sectional view of a third rotating mechanism of the present invention;
fig. 6 is a partial perspective cross-sectional view of a first center pillar of the present invention;
fig. 7 is a partial perspective cross-sectional view of a second center pillar according to the present invention;
fig. 8 is a front plan view of the collector ring of the present invention;
fig. 9 is a plan view of the connection between the carbon brush holder and the carbon brush according to the present invention.
In the figure: 1. a decorative ball; 2. a fixing ring; 3. a first rotating mechanism; 301. a first center pillar; 4. a second rotating mechanism; 401. a second center pillar; 5. a third rotating mechanism; 501. a guide ring; 502. an inner gear ring; 503. a driven gear; 504. a driving gear; 505. a motor bracket; 506. a first deep groove ball bearing; 507. a drive motor; 508. a collector ring; 509. a stopper; 510. a second deep groove ball bearing; 511. a third center pillar; 512. a third deep groove ball bearing; 513. a support bar; 6. a support flange; 7. a base flange; 8. a display screen; 9. a carbon brush holder; 10. a carbon brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-9, a multi-angle omni-directional rotating stable guiding device comprises a decorative ball 1, a fixing ring 2, a first rotating mechanism 3, a second rotating mechanism 4, a third rotating mechanism 5, a supporting flange 6, a base flange 7 and a display screen 8, wherein the decorative ball 1 is fixedly connected to the upper end of the fixing ring 2, the first rotating mechanism 3 is fixedly connected to the lower end of the fixing ring 2, the second rotating mechanism 4 and the third rotating mechanism 5 are both connected to the lower part of the first rotating mechanism 3, the second rotating mechanism 4 is located between the first rotating mechanism 3 and the third rotating mechanism 5, the supporting flange 6 and the base flange 7 are connected to the lower part of the third rotating mechanism 5, the display screen 8 is fixedly installed below the base flange 7, a first center pillar 301 is fixedly installed in the first rotating mechanism 3 near the middle position, a second center pillar 401 is fixedly installed in the second rotating mechanism 4 near the center, a third center pillar 511 is fixedly installed in the third rotating mechanism 5 at a position near the middle, slip rings 508 are arranged inside the first rotating mechanism 3, the second rotating mechanism 4 and the third rotating mechanism 5, a plurality of conducting rings which are distributed in parallel are fixedly installed on the outer surface of the collecting ring 508, connecting seats are fixedly connected to the outer surfaces of the first rotating mechanism 3, the second rotating mechanism 4 and the third rotating mechanism 5, a carbon brush holder 9 and a plurality of carbon brushes 10 are fixedly installed inside the connecting seats, the plurality of carbon brushes 10 are located on one side of the carbon brush holder 9, the collecting ring 508 is an insulator, the number of the conducting rings is two, and the collecting ring 508 and the conducting rings are used for electrically connecting the first rotating mechanism 3, the second rotating mechanism 4 and the third rotating mechanism 5; the inner diameter of the collector ring 508 is 102 +/-0.2, the outer diameter of the collector ring 508 is 128 +/-0.2, the height of the collector ring 508 is 38, the distance between the two conductive rings is 6.2, the height between the conductive ring and the surface of the collector ring 508 is 5, and the width of the conductive ring is 9.8.
The first rotating mechanism 3, the second rotating mechanism 4 and the third rotating mechanism 5 respectively comprise a roller, a guide ring 501, an inner gear ring 502, a driven gear 503, a driving gear 504, a motor support 505, a first deep groove ball bearing 506, a driving motor 507, a stopper 509, a second deep groove ball bearing 510, a third deep groove ball bearing 512 and a support rod 513, wherein the two support rods 513 are symmetrically arranged on the inner surface of the roller, the lower ends of the two support rods 513 are respectively and fixedly connected with the guide ring 501, the inner gear ring 502 is fixedly arranged at the lower end of the guide ring 501, a first deep groove ball bearing 506, a collector ring 508, the stopper 509 and a second deep groove ball bearing 510 are arranged between the third central column 511 and the support rods 513, the collector ring 508 and the stopper 509 are both positioned between the first deep groove ball bearing 506 and the second deep groove ball bearing 510, the first deep groove ball bearing 506 is positioned below the second deep groove ball bearing 510, the collecting ring 508 is located above the limiter 509, the outer surface of the roller is fixedly connected with a guide arm, the connecting seat is located between the roller and the guide arm, a connecting groove is arranged between the roller and the connecting seat, one side of the plurality of carbon brushes 10, which is close to the roller, is arc-shaped, the plurality of carbon brushes 10 are matched with the plurality of conducting rings, the number of the carbon brushes 10 is four, two horizontal carbon brushes 10 are one group and are arranged in parallel, and two groups of carbon brushes 10 penetrate through the connecting groove and are respectively contacted with the two conducting rings on the collecting ring 508; the collector ring 508 and the limiter 509 are fixedly connected with the third middle column 511; the first deep groove ball bearing 506 and the second deep groove ball bearing 510 each comprise a bearing outer ring, a plurality of balls and a bearing inner ring, the bearing inner ring is fixedly mounted on the third center pillar 511, the bearing outer ring is fixedly connected with the guide ring 501, and the bearing outer ring is rotatably connected with the bearing inner ring through the plurality of balls; a first guide arm is fixedly connected to a roller on the first rotating mechanism 3, a second guide arm is fixedly connected to a roller on the second rotating mechanism 4, a third guide arm is fixedly connected to a roller on the third rotating mechanism 5, and the first center pillar 301, the second center pillar 401 and the third center pillar 511 are used for supporting the first rotating mechanism 3, the second rotating mechanism 4 and the third rotating mechanism 5; the stop 509 may be of the type LU672-5 NA.
A motor bracket 505 is fixedly mounted at the lower end of the third center pillar 511, a driving motor 507 is fixedly connected to the upper end of the motor bracket 505, a driving shaft is mounted at the lower end of the driving motor 507, a driving gear 504 and a driven gear 503 are connected to the lower end of the motor bracket 505, the driving gear 504 is located on one side of the driven gear 503, and a third deep groove ball bearing 512 is mounted inside the driven gear 503; the drive motor 507 may be of the model PMC006B 4.
The lower extreme of first center pillar 301 is provided with three first engaging lugs of group, the upper and lower end of second center pillar 401 all is provided with three second engaging lugs of group, the upper end of third center pillar 511 is provided with three third engaging lugs of group, three first engaging lugs of group on the first center pillar 301 and three second engaging lugs of group that second center pillar 401 is located the top are connected through the pin thread, three third engaging lugs of group that second center pillar 401 is located the below and three third engaging lugs of group on the third center pillar 511 are connected through the pin thread.
The utility model discloses a theory of operation does: when the carbon brush support is used, after the driving motor 507 is started, the driving gear 504 is driven to rotate through the driving shaft, the driven gear 503 is driven to rotate through the driving gear 504, the inner gear ring 502 is driven to rotate through the driven gear 503, the inner gear ring 502 rotates to drive the guide ring 501 and the outer bearing ring of the first deep groove ball bearing 506 to rotate, the guide ring 501 rotates to drive the support rod 513 and the roller to rotate, the first guide arm, the second guide arm or the third guide arm is driven to rotate and guide through the roller, and when the roller rotates, the two groups of carbon brushes 10 penetrate through the connecting groove to be in contact with the two conducting rings on the collecting ring 508 and are in rotating friction; a PLC controller is arranged in the display screen 8, a drive instruction is sent by the PLC controller to control the operation of the drive motor 507, and the drive instruction can be transmitted through a wireless network or a wired network.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (5)
1. A multi-angle omnidirectional rotation stable guiding device comprises a decorative ball (1), a fixing ring (2), a first rotating mechanism (3), a second rotating mechanism (4), a third rotating mechanism (5), a supporting flange (6), a base flange (7) and a display screen (8), wherein the decorative ball (1) is fixedly connected to the upper end of the fixing ring (2), the first rotating mechanism (3) is fixedly connected to the lower end of the fixing ring (2), the second rotating mechanism (4) and the third rotating mechanism (5) are both connected to the lower portion of the first rotating mechanism (3), the second rotating mechanism (4) is located between the first rotating mechanism (3) and the third rotating mechanism (5), the supporting flange (6) and the base flange (7) are connected to the lower portion of the third rotating mechanism (5), the display screen (8) is fixedly installed below the base flange (7), the novel carbon brush holder is characterized in that the inside of the first rotating mechanism (3) is provided with a first center pillar (301), the inside of the second rotating mechanism (4) is provided with a second center pillar (401), the inside of the third rotating mechanism (5) is provided with a third center pillar (511), the inside of the first rotating mechanism (3), the second rotating mechanism (4) and the third rotating mechanism (5) is provided with a collector ring (508), the outer surface of the collector ring (508) is fixedly provided with a plurality of conductive rings in parallel distribution, the outer surfaces of the first rotating mechanism (3), the second rotating mechanism (4) and the third rotating mechanism (5) are fixedly connected with a connecting seat, the inside of the connecting seat is fixedly provided with a carbon brush holder (9) and a plurality of carbon brushes (10), and the plurality of carbon brushes (10) are arranged on one side of the carbon brush holder (9).
2. The multi-angle omni-directional rotating stable guiding device according to claim 1, wherein the first rotating mechanism (3), the second rotating mechanism (4) and the third rotating mechanism (5) each comprise a roller, a guide ring (501), a ring gear (502), a driven gear (503), a driving gear (504), a motor bracket (505), a first deep groove ball bearing (506), a driving motor (507), a stopper (509), a second deep groove ball bearing (510), a third deep groove ball bearing (512) and a support rod (513), the ring gear (502) is fixedly installed at the lower end of the guide ring (501), a first deep groove ball bearing (506), a collector ring (508), a stopper (509) and a second deep groove ball bearing (510) are installed between the third center pillar (511) and the support rod (513), and the collector ring (508) and the stopper (509) are located between the first deep groove ball bearing (506) and the second deep groove ball bearing (510), first deep groove ball bearing (506) are located the below of second deep groove ball bearing (510), collecting ring (508) are located the top of stopper (509), and the outer fixed surface of cylinder is connected with the guide arm, and the connecting seat is located between cylinder and the guide arm, is provided with the spread groove between cylinder and the connecting seat, and one side that a plurality of carbon brush (10) are close to the cylinder is the arcuation, a plurality of carbon brush (10) and the equal adaptation of a plurality of conducting ring.
3. The multi-angle omni-directional rotating stable guide device according to claim 1, wherein a motor bracket (505) is fixedly installed at the lower end of the third center pillar (511), a driving motor (507) is fixedly connected to the upper end of the motor bracket (505), a driving shaft is installed at the lower end of the driving motor (507), a driving gear (504) and a driven gear (503) are connected to the lower end of the motor bracket (505), the driving gear (504) is located at one side of the driven gear (503), and a third deep groove ball bearing (512) is installed inside the driven gear (503).
4. The multi-angle omni-directional rotating stable guiding device according to claim 1, wherein three sets of first connecting lugs are arranged at the lower end of the first central pillar (301), three sets of second connecting lugs are arranged at the upper end and the lower end of the second central pillar (401), three sets of third connecting lugs are arranged at the upper end of the third central pillar (511), three sets of first connecting lugs on the first central pillar (301) and three sets of second connecting lugs on the second central pillar (401) are connected through male and female fasteners, and three sets of third connecting lugs on three sets of second connecting lugs and three sets of third connecting lugs on the third central pillar (511) are connected through male and female fasteners.
5. The multi-angle omni-directional rotating stable guiding device as claimed in claim 1, wherein the supporting flange (6) is located between the base flange (7) and the third rotating mechanism (5), the base flange (7) is connected with the supporting flange (6) through bolts, a plurality of connecting columns are installed at the upper end of the supporting flange (6), and the supporting flange (6) is fixedly connected with the third central column (511) through the plurality of connecting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120927885.5U CN214796521U (en) | 2021-04-30 | 2021-04-30 | Multi-angle omnidirectional rotation's stable guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120927885.5U CN214796521U (en) | 2021-04-30 | 2021-04-30 | Multi-angle omnidirectional rotation's stable guiding device |
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| Publication Number | Publication Date |
|---|---|
| CN214796521U true CN214796521U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120927885.5U Active CN214796521U (en) | 2021-04-30 | 2021-04-30 | Multi-angle omnidirectional rotation's stable guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214796521U (en) |
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2021
- 2021-04-30 CN CN202120927885.5U patent/CN214796521U/en active Active
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