CN215796564U - RGV trades rail system - Google Patents
RGV trades rail system Download PDFInfo
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- CN215796564U CN215796564U CN202122451873.2U CN202122451873U CN215796564U CN 215796564 U CN215796564 U CN 215796564U CN 202122451873 U CN202122451873 U CN 202122451873U CN 215796564 U CN215796564 U CN 215796564U
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Abstract
An RGV rail changing system comprises a main rail, a secondary rail, an RGV trolley and a bracket; the auxiliary rail track is arranged on the side surface of the main rail track and is vertical to the main rail track; the RGV comprises a trolley body, a main travelling wheel, an auxiliary travelling wheel, a rail-changing rod-raising mechanism and a rail-changing lifting mechanism, wherein the main travelling wheel is arranged below the trolley body and is matched with a main rail track; the auxiliary traveling wheels are matched with the auxiliary rail tracks; the rail-changing and rod-raising mechanism comprises a supporting seat and a raising rod, the middle part of the raising rod is movably arranged on the supporting seat, the supporting seat is arranged on the trolley body, and one end of the raising rod is connected with the auxiliary travelling wheel; the rail-changing lifting mechanism is arranged on the trolley body; the bracket comprises a bracket plate, a bracket wheel and a bracket auxiliary rail, wherein the bracket wheel is arranged below the bracket plate, and the bracket auxiliary rail is arranged on the bracket plate; the bracket is arranged on the main rail track. The intelligent cargo conveying system has the advantages that intelligent cargo conveying is realized, the working efficiency is improved, the cost is saved, and the safety is improved.
Description
Technical Field
The utility model belongs to the technical field of automatic conveying of heavy industrial products, and particularly relates to an RGV rail changing system.
Background
The RGV has very wide application in logistics systems, has the characteristics of high speed, high reliability, low cost and the like, is mainly divided into an assembly type RGV and a transportation type RGV, and is mainly used for workshop assembly, logistics transportation and the like. RGV can carry the goods fast on the track of arbitrary length, improves the conveying efficiency of commodity circulation effectively, but current RGV can only convey the butt joint goods at the track within range, can not extend to the track and carry the goods outward, also can not satisfy the transport work of different angles.
Therefore, a new RGV rail-changing system needs to be designed.
Disclosure of Invention
The utility model aims to provide an RGV rail changing system to solve the problems that the existing RGV in the background art cannot extend to the outside of a rail to convey goods and cannot meet conveying work at different angles.
In order to achieve the aim, the utility model provides an RGV rail changing system, which comprises a main rail, a secondary rail, an RGV trolley and a bracket;
the auxiliary rail is arranged on the side surface of the main rail, the end part of the auxiliary rail is connected with the side surface of the main rail, and the auxiliary rail is perpendicular to the main rail; the secondary rail is higher than the main rail at the joint of the secondary rail and the main rail;
the RGV comprises a trolley body, a main traveling wheel, an auxiliary traveling wheel, a rail-changing rod-raising mechanism and a rail-changing lifting mechanism,
the main travelling wheels are arranged below the trolley body and matched with the main rail track, and the main travelling wheels are used for the RGV trolley to travel on the main rail track;
the auxiliary traveling wheels are matched with the auxiliary rail tracks and used for the RGV trolley to travel on the auxiliary rail tracks;
the rail-changing and rod-raising mechanism comprises a supporting seat and a raising rod, the middle part of the raising rod is movably arranged on the supporting seat, the supporting seat is arranged on the trolley body, and one end of the raising rod is connected with the auxiliary travelling wheel; the rail-changing lifting mechanism is arranged on the trolley body; the rail-changing lifting mechanism is used for tilting the rail-changing lifting rod mechanism so as to realize the lifting conversion of a main travelling wheel and an auxiliary travelling wheel of the trolley;
the bracket comprises a bracket plate, bracket wheels and a bracket auxiliary rail, wherein the bracket wheels are arranged below the bracket plate and used for moving the bracket on the main rail track, the bracket auxiliary rail is arranged on the bracket plate, the directions and the horizontal heights of the bracket auxiliary rail and the auxiliary rail track correspond to each other, and the bracket is used for bearing the auxiliary traveling wheels to travel to the auxiliary rail track; the bracket is arranged on the main rail track, and when the RGV trolley travels on the main rail track, the bracket is positioned between the front main traveling wheel and the rear main traveling wheel of the trolley.
In a specific implementation mode, the rail-changing lifting mechanism comprises an upper box body, a lower box body and a lifting oil cylinder, wherein the lower box body is arranged on the trolley body, the upper end and the lower end of the lifting oil cylinder are respectively arranged on the upper box body and the lower box body, and the lifting oil cylinder is used for lifting the upper box body so as to tilt the rail-changing tilting rod mechanism.
In a specific implementation mode, the rail-changing lifting mechanism further comprises a linear guide rail and a sliding block which are matched with each other, the linear guide rail is detachably arranged on the outer side face of the lower box body, the sliding block is detachably arranged on the inner side face of the upper box body, and the sliding block can slide up and down along the linear guide rail.
In a specific embodiment, the RGV further comprises a main traveling motor and an auxiliary traveling motor, the main traveling motor is arranged on the side surface of the main traveling wheel, and the main traveling motor is used for driving the main traveling wheel to travel on the main rail track; the auxiliary traveling motor is arranged on the side surface of the auxiliary traveling wheel and used for driving the auxiliary traveling wheel to travel on the auxiliary rail track.
In a specific implementation mode, the main rail track and the RGV trolley are further provided with a matching corresponding landmark card and an RFID card reader, so that the RGV trolley can be accurately stopped at a preset position of the main rail track.
In a specific embodiment, a cargo fixture for fixing the cargo is further arranged on the trolley body.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a high-speed RGV rail-changing system which can realize the function of intelligent cargo conveying by matching with other equipment in an intelligent workshop manufacturing production line, is completely automatically controlled, improves the working efficiency, saves the cost and also improves the safety.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of one embodiment of the present invention;
FIG. 3 is a partial schematic view of the carriage body and the rail-changing tilting rod mechanism of the RGV carriage according to one embodiment of the present invention;
FIG. 4 is a partially schematic illustration of a front view of an RGV cart in accordance with one embodiment of the present invention;
FIG. 5 is a schematic view of a bracket according to an embodiment of the utility model;
wherein, 1, a main rail track; 2. a secondary rail; 3. an RGV trolley; 4. a bracket; 31. a trolley body; 32. a main traveling wheel; 33. the auxiliary traveling wheels; 34. a rail-changing and rod-raising mechanism; 35. a rail-changing lifting mechanism; 41. a bracket plate; 42. a carrier wheel; 43. a carriage secondary rail; 341. a supporting seat; 342. a warped rod.
Detailed Description
Embodiments of the utility model will be described in detail below with reference to the drawings, but the utility model can be implemented in many different ways, which are defined and covered by the claims.
Example 1
The utility model provides an RGV rail changing system, which comprises a main rail track 1, an auxiliary rail track 2, an RGV trolley 3 and a bracket 4;
the auxiliary rail track 2 is arranged on the side surface of the main rail track 1, the end part of the auxiliary rail track 2 is connected with the side surface of the main rail track 1, and the auxiliary rail track 2 is vertical to the main rail track 1; the auxiliary rail 2 is higher than the main rail 1 at the joint of the auxiliary rail 2 and the main rail 1;
the RGV trolley 3 comprises a trolley body 31, a main traveling wheel 32, an auxiliary traveling wheel 33, a rail-changing rod-raising mechanism 34 and a rail-changing lifting mechanism 35,
the main travelling wheels 32 are arranged below the trolley body 31, the main travelling wheels 32 are matched with the main rail track 1, and the main travelling wheels 32 are used for the RGV trolley 3 to travel on the main rail track 1;
the auxiliary travelling wheels 33 are matched with the auxiliary rail tracks 2, and the auxiliary travelling wheels 33 are used for the RGV trolley 3 to travel on the auxiliary rail tracks 2;
the rail-changing and rod-raising mechanism 34 comprises a supporting seat 341 and a raising rod 342, the middle part of the raising rod 342 is movably arranged on the supporting seat 341, the supporting seat 341 is arranged on the trolley body 31, and one end of the raising rod 342 is connected with the auxiliary traveling wheel 33; the rail-changing lifting mechanism 35 is arranged on the trolley body 31; the rail-changing lifting mechanism 35 is used for tilting the rail-changing tilting rod mechanism 34 so as to realize the lifting conversion of the main travelling wheel 32 and the auxiliary travelling wheel 33 of the trolley;
the bracket 4 comprises a bracket plate 41, bracket wheels 42 and a bracket auxiliary rail 43, the bracket wheels 42 are arranged below the bracket plate 41 and used for moving the bracket 4 on the main rail track, the bracket auxiliary rail 43 is arranged on the bracket plate 41, the direction and the horizontal height of the bracket auxiliary rail 43 correspond to those of the auxiliary rail track 2, and the bracket 4 is used for bearing the auxiliary traveling wheels 33 to walk on the auxiliary rail track 2; the carriage 4 is disposed on the main rail track, and when the RGV car 3 travels on the main rail track, the carriage 4 is located between the front and rear main traveling wheels 32 of the car.
The rail-changing lifting mechanism 35 comprises an upper box body, a lower box body and a lifting oil cylinder, wherein the lower box body is arranged on the trolley body 31, the upper end and the lower end of the lifting oil cylinder are respectively arranged on the upper box body and the lower box body, and the lifting oil cylinder is used for lifting the upper box body so as to tilt the rail-changing tilting rod mechanism 34.
Trade rail elevating system 35 still includes linear guide and the slider of mutual matching, and linear guide can dismantle the lateral surface that sets up box under, and the medial surface that sets up at last box can be dismantled to the slider, and the slider can slide from top to bottom along linear guide. The linear guide rail and the sliding block are arranged, so that the relative motion between the upper box body and the lower box body is more accurate and effective, and the possibility of deviation is reduced.
The RGV trolley 3 also comprises a main walking motor and an auxiliary walking motor, wherein the main walking motor is arranged on the side surface of the main walking wheel 32 and is used for driving the main walking wheel 32 to walk on the main rail track 1; the auxiliary traveling motor is arranged on the side surface of the auxiliary traveling wheel 33 and used for driving the auxiliary traveling wheel 33 to travel on the auxiliary rail track 2.
And the main rail track 1 and the RGV trolley 3 are also provided with a landmark card and an RFID card reader which are matched and corresponding to each other, so that the RGV trolley 3 can be accurately stopped at a preset position of the main rail track 1.
When the RGV trolley 3 needs to go from the main rail 1 to the auxiliary rail 2, firstly, the RGV trolley 3 is accurately stopped at the position where the main rail 1 and the auxiliary rail 2 are connected by matching the corresponding landmark card and the RFID card reader, then the rail change lifting mechanism 35 in the RGV trolley 3 is started, the rail change tilting rod mechanism 34 is tilted to realize the lifting conversion of the main traveling wheel 32 and the auxiliary traveling wheel 33 of the trolley, the main traveling wheel 32 leaves the main rail 1, the auxiliary traveling wheel 33 falls on the bracket auxiliary rail 43 corresponding to the auxiliary rail 2, and then the RGV trolley 3 travels to the auxiliary rail 2 through the auxiliary traveling motor and the auxiliary traveling wheel 33, so that the whole rail change operation is completed.
The trolley body 31 is also provided with a cargo fixture for fixing cargos. Set up the goods frock and can effectively prevent that the goods from dropping.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions and substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (6)
1. An RGV rail changing system is characterized by comprising a main rail (1), a secondary rail (2), an RGV trolley (3) and a bracket (4);
the auxiliary rail (2) is arranged on the side surface of the main rail (1), the end part of the auxiliary rail (2) is connected with the side surface of the main rail (1), and the auxiliary rail (2) is vertical to the main rail (1); the auxiliary rail (2) is higher than the main rail (1) at the joint of the auxiliary rail (2) and the main rail (1);
the RGV (3) comprises a trolley body (31), a main traveling wheel (32), an auxiliary traveling wheel (33), a rail-changing rod-raising mechanism (34) and a rail-changing lifting mechanism (35),
the main travelling wheels (32) are arranged below the trolley body (31), the main travelling wheels (32) are matched with the main rail track (1), and the main travelling wheels (32) are used for the RGV trolley (3) to travel on the main rail track (1);
the auxiliary travelling wheels (33) are matched with the auxiliary rail tracks (2), and the auxiliary travelling wheels (33) are used for the RGV trolley (3) to travel on the auxiliary rail tracks (2);
the rail-changing and rod-raising mechanism (34) comprises a supporting seat (341) and a raising rod (342), the middle part of the raising rod (342) is movably arranged on the supporting seat (341), the supporting seat (341) is arranged on the trolley body (31), and one end of the raising rod (342) is connected with the auxiliary traveling wheel (33); the rail-changing lifting mechanism (35) is arranged on the trolley body (31); the rail-changing lifting mechanism (35) is used for tilting the rail-changing tilting rod mechanism (34) to realize the lifting conversion of the main travelling wheel (32) and the auxiliary travelling wheel (33) of the trolley;
the bracket (4) comprises a bracket plate (41), a bracket wheel (42) and a bracket auxiliary rail (43), the bracket wheel (42) is arranged below the bracket plate (41) and used for moving the bracket (4) on a main rail track, the bracket auxiliary rail (43) is arranged on the bracket plate (41), the trend and the horizontal height of the bracket auxiliary rail (43) and the auxiliary rail track (2) correspond to each other, and the bracket (4) is used for bearing the auxiliary traveling wheel (33) to travel to the auxiliary rail track (2); the bracket (4) is arranged on the main rail track, and when the RGV trolley (3) runs on the main rail track, the bracket (4) is positioned between the front main running wheel and the rear main running wheel (32) of the trolley.
2. The RGV rail-changing system according to claim 1, wherein the rail-changing lifting mechanism (35) comprises an upper box body, a lower box body and a lifting oil cylinder, the lower box body is arranged on the trolley body (31), the upper end and the lower end of the lifting oil cylinder are respectively arranged on the upper box body and the lower box body, and the lifting oil cylinder is used for lifting the upper box body so as to tilt the rail-changing tilting rod mechanism (34).
3. The RGV rail-changing system of claim 2, wherein the rail-changing elevating mechanism (35) further comprises a linear guide rail and a slide block which are matched with each other, the linear guide rail is detachably arranged on the outer side surface of the lower box body, the slide block is detachably arranged on the inner side surface of the upper box body, and the slide block can slide up and down along the linear guide rail.
4. The RGV rail-changing system according to claim 1, characterized in that the RGV trolley (3) further comprises a main traveling motor and a sub traveling motor, the main traveling motor is arranged at the side of the main traveling wheel (32), and the main traveling motor is used for driving the main traveling wheel (32) to travel on the main rail track (1); the auxiliary traveling motor is arranged on the side surface of the auxiliary traveling wheel (33) and used for driving the auxiliary traveling wheel (33) to travel on the auxiliary rail track (2).
5. An RGV rail-changing system according to claim 1, characterized in that the main rail track (1) and the RGV trolley (3) are further provided with matching corresponding landmark cards and RFID card readers, so that the RGV trolley (3) can be stopped accurately at a predetermined position of the main rail track (1).
6. The RGV rail-changing system according to claim 1, characterized in that a cargo fixture for fixing cargo is further provided on the trolley body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451873.2U CN215796564U (en) | 2021-10-12 | 2021-10-12 | RGV trades rail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451873.2U CN215796564U (en) | 2021-10-12 | 2021-10-12 | RGV trades rail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215796564U true CN215796564U (en) | 2022-02-11 |
Family
ID=80170343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122451873.2U Active CN215796564U (en) | 2021-10-12 | 2021-10-12 | RGV trades rail system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215796564U (en) |
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2021
- 2021-10-12 CN CN202122451873.2U patent/CN215796564U/en active Active
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