CN209736948U - Floating tray - Google Patents
Floating tray Download PDFInfo
- Publication number
- CN209736948U CN209736948U CN201822246966.XU CN201822246966U CN209736948U CN 209736948 U CN209736948 U CN 209736948U CN 201822246966 U CN201822246966 U CN 201822246966U CN 209736948 U CN209736948 U CN 209736948U
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- sliding mechanism
- sliding
- tray
- guide rods
- bottom plate
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- 238000001514 detection method Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a floating tray, which comprises a base, wherein a first sliding mechanism, a second sliding mechanism and a tray are sequentially arranged on the base from bottom to top, the first sliding mechanism is rotationally connected with the base, the second sliding mechanism is slidably connected with the first sliding mechanism, the tray is slidably connected with the second sliding mechanism, and the tray is mutually vertical to the second sliding mechanism along the sliding direction of the first sliding mechanism on the horizontal plane; the floating type tray has reasonable structure, and can adjust the position of the tray in front, back, left and right directions and horizontal rotation; namely, the assembly flexibility of the AGV platform is improved, and the use efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of AGV equipment, concretely relates to can improve flexible floating tray of AGV equipment on assembly line.
Background
With the gradual development of factory automation and computer integrated manufacturing system technologies and the wide application of flexible manufacturing systems and automated stereoscopic warehouses, the AGVs are the necessary automated handling or loading and unloading means for linking and adjusting discrete logistics management systems or production systems to make the operations thereof continuous, and the application range and the technical level thereof are developed rapidly. AGV is an abbreviation for Automated Guided Vehicle, i.e., "Automated Guided Vehicle"; the present invention relates to a transportation vehicle equipped with an electromagnetic or optical automatic guiding device, which can travel along a predetermined guiding path, and has safety protection and various transfer functions, and a transportation vehicle without a driver in industrial application uses a rechargeable battery as a power source, and generally uses a computer to control the traveling path and behavior thereof, or uses an electromagnetic track (electromagnetic path-following system) to set up the traveling path thereof, wherein the electromagnetic track is adhered to the ground, and an unmanned transportation vehicle moves and moves according to information brought by the electromagnetic track. Especially, the flexible assembly AGV for flexibly assembling the chassis, the engine, the front axle, the rear axle, the battery and the automobile body in an automobile assembly workshop realizes flexible assembly of the chassis assembly with large volume and heavy weight, greatly lightens the labor intensity and improves the efficiency of an assembly line. However, in the prior art, the synchronous positioning precision of the assembled AGV and the accurate positioning of the workpiece still have certain errors; for example, when the AGV lifts the engine and the front and rear axles of the automobile and fixes the automobile at corresponding mounting holes, the holes of the workpieces to be mounted and the mounting positions cannot be consistent due to the synchronization precision, the positioning errors of the workpieces and other problems, so that certain inconvenience is brought to smooth butt joint and assembly of workers, the assembly flexibility of the AGV platform is reduced, and the use efficiency of the AGV platform is also reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a rational in infrastructure, can improve the assembly flexibility of AGV platform, and floating tray of availability factor.
In order to solve the technical problem, the utility model discloses the technical scheme who uses is:
The utility model provides a floating tray, includes the base, by supreme first slide mechanism, second slide mechanism and the tray of having set gradually down on the base, first slide mechanism rotates with the base to be connected, second slide mechanism and first slide mechanism sliding connection, tray and second slide mechanism sliding connection, and the tray is along second slide mechanism's slip direction and second slide mechanism along first slide mechanism's slip direction mutually perpendicular on the horizontal plane.
Preferably, the first sliding mechanism comprises a bottom plate, two sides of the bottom plate are respectively provided with mutually parallel sliding rails, the sliding block is fixedly connected with the bottom plate, and the bottom plate is further provided with a locking device.
Preferably, the locking device comprises a gear, a guide rod and a telescopic rod, the guide rod is provided with two or one guide rod, a rack is arranged in the middle of the guide rod, the rack extends along the length direction of the guide rod and is fixedly connected with the guide rod, the gear is rotatably connected with the bottom plate, the racks on the guide rod are respectively meshed with two sides of the gear, sliding sleeves are respectively sleeved at two ends of the guide rod, the guide rod is slidably connected with the sliding sleeves, the sliding sleeves are fixedly connected with the bottom plate, one end of the telescopic rod is connected with any guide rod, and the other end of the telescopic rod is connected with the bottom plate.
Preferably, the guide rods are parallel to each other and/or the guide rods and the slide rails are parallel to each other.
Preferably, the locking device further comprises a state detection assembly, the other side of the telescopic rod is far away from the state detection assembly, the state detection assembly comprises two separation blades and two sensors, the separation blades are fixed to the back face of the rack, the sensors are located on two sides of the moving direction of the separation blades, and the sensors are connected with the bottom plate.
Preferably, the second slide mechanism has the same structure as the first slide mechanism.
Preferably, the lower end face of the second sliding mechanism bottom plate is provided with two latches which are matched with the guide rods on the first sliding mechanism, and the lower end face of the tray is provided with two latches which are matched with the guide rods on the second sliding mechanism.
Preferably, a rotary support is arranged on the base, one end of the rotary support is fixedly connected with the base, the other end of the rotary support is fixedly connected with the second sliding mechanism, the second sliding mechanism horizontally rotates, and a second locking device used for locking the second sliding mechanism is further arranged on the lower end face of the base.
Preferably, the second locking device comprises a second telescopic rod, a connecting rod and a pin, one end of the second telescopic rod is fixedly connected with the base, the other end of the second telescopic rod is fixedly connected with the connecting rod, one end of the pin is fixedly connected with the connecting rod, and the other end of the pin upwards penetrates through the base.
Preferably, a lock hole matched with the pin is further formed in the bottom plate of the first sliding mechanism.
The utility model discloses produced technological effect mainly embodies: the base is sequentially provided with the first sliding mechanism, the second sliding mechanism and the tray from bottom to top, wherein the first sliding mechanism is rotatably connected with the base, the second sliding mechanism is slidably connected with the first sliding mechanism, and the tray is slidably connected with the second sliding mechanism. Therefore, the tray can rotate on the horizontal plane and move horizontally, and the AGV assembly line can be flexibly adjusted in a floating mode due to the position errors generated by the synchronous precision and the workpiece positioning precision, so that the corresponding position errors are compensated, the assembly flexibility of the AGV platform is effectively improved, and the smooth butt joint and the assembly of workers are facilitated, and the working efficiency of the AGV platform is improved.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic side view of a floating tray according to the present invention;
Fig. 2 is a schematic perspective view of a floating tray according to the present invention;
Fig. 3 is a schematic top view of the first sliding mechanism of the floating tray according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it is understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and only describe the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention; in addition, in the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a welding fixing manner, a pin fixing manner, or the like, which is commonly used in the prior art, and therefore, detailed description thereof is omitted in this embodiment.
As shown in fig. 1 to 3, the embodiment of the utility model provides a floating tray 4, including base 1, first slide mechanism 2, second slide mechanism 3 and tray 4 have set gradually by lower supreme on the base 1, and first slide mechanism 2 rotates with base 1 to be connected, second slide mechanism 3 and 2 sliding connection of first slide mechanism, tray 4 and 3 sliding connection of second slide mechanism, and tray 4 is perpendicular to each other on the horizontal plane along the slip direction of second slide mechanism 3 and the slip direction of second slide mechanism 3 along first slide mechanism 2. Therefore, the tray 4 can be rotated, and the tray 4 can be moved back and forth and left and right on the horizontal plane, that is, floating position adjustment of the workpiece on the tray 4 can be performed.
as shown in fig. 3, in a preferred embodiment, the first sliding mechanism 2 includes a bottom plate 21, two sides of the bottom plate 21 are respectively provided with a sliding rail 22 parallel to each other, the sliding block and the bottom plate 21 are fixed by a bolt, and the bottom plate 21 is further provided with a locking device 5. The locking device 5 comprises a gear 51, two guide rods 52 and two telescopic rods 53, the two guide rods 52 are arranged, racks 54 are arranged in the middle of the guide rods 52, the racks 54 extend along the length direction of the guide rods 52, the racks 54 and the guide rods 52 are integrally formed, the gear 51 is rotatably connected with the bottom plate 21 through pin shafts, the racks 54 on the guide rods 52 are respectively meshed with two sides of the gear 51, two ends of the guide rods 52 are respectively sleeved with sliding sleeves 55, the guide rods 52 are slidably connected with the sliding sleeves 55, the sliding sleeves 55 are fixed with the bottom plate 21 through bolts, one end of each telescopic rod 53 is connected with one guide rod 52, and the other end of each telescopic rod 53 is connected with the. The guide rods 52 are parallel to each other and/or the guide rods 52 and the slide rails 22 are parallel to each other. Of course, the function of the locking device 5 can also be achieved if only one guide rod 52 is used. The extendable rod 53 in the present embodiment is an electric extendable rod, and a hydraulic extendable rod may be used as needed.
As shown in fig. 3, in a preferred embodiment, the locking device 5 further includes a status detection assembly, the status detection assembly is located on the other side of the telescopic rod 53, the status detection assembly includes a blocking piece 56 and two sensors 7, the blocking piece 56 is fixed on the back of the rack 54 through a bolt, the two sensors 7 are arranged, the sensors 7 are located on two sides of the blocking piece 56 in the moving direction, and the sensors 7 are fixed with the bottom plate 21 through a bracket. The sensor 7 in this embodiment is a proximity switch, when the telescopic rod 53 moves forward, the guide rod 52 is driven to reciprocate during telescopic motion, meanwhile, the rack 54 on the guide rod 52 drives the gear 51 to rotate, when the gear 51 rotates, the rack 54 on the other side of the telescopic rod 53 is driven to reciprocate, and then the blocking piece 56 fixed on the rack is driven to reciprocate, the reciprocating motion of the rack indicates the unlocking or locking state of the locking device, therefore, when the shifting piece 56 moves, the current unlocking or locking state of the tray 4 can be known when being detected by one of the two sensors 7.
As shown in fig. 1 to 3, in the preferred embodiment, the second slide mechanism 3 is identical in structure to the first slide mechanism 2. The lower end face of the bottom plate 21 of the second sliding mechanism 3 is provided with two latches 6 which are matched with the guide rods 52 on the first sliding mechanism 2, and the lower end face of the tray 4 is provided with two latches 6 which are matched with the guide rods 52 on the second sliding mechanism 3, and the latches 6 are respectively positioned on two sides of the bottom plate 21 of the second sliding mechanism 3 and two sides of the tray 4. When the locking device 5 is in a locked state, the end of the guide rod 52 on the first sliding mechanism 2 is inserted into the lock catch 6 on the lower end face of the bottom plate 21 of the second sliding mechanism 3, and then the second sliding mechanism 3 can be locked; next, when the end of the guide rod 52 provided on the second slide mechanism 3 is inserted into the lock catch 6 provided on the lower end surface of the tray 4, the tray 4 can be locked. Namely, the moving position of the tray 4 in the front-rear right-left direction is locked.
as shown in fig. 1 and 3, in a preferred embodiment, a pivoting support 8 is disposed on the base 1, one end of the pivoting support 8 is fixedly connected to the base 1, the other end of the pivoting support 8 is fixedly connected to the second sliding mechanism 3, and the second sliding mechanism 3 rotates horizontally, that is, the tray 4 rotates horizontally. And a second locking device 9 for locking the second sliding mechanism 3 is also arranged on the lower end surface of the base 1.
As shown in fig. 1 and 2, in a preferred embodiment, the second locking device 9 includes a second telescopic rod 91, a connecting rod 92, and a pin 93, one end of the second telescopic rod 91 is fixed to the base 1 by a bolt, the other end of the second telescopic rod is fixed to the connecting rod 92 by a bolt, one end of the pin 93 is fixed to the connecting rod 92 by a bolt, and the other end of the pin passes through the base 1 upward. The bottom plate 21 of the first sliding mechanism 2 is further provided with a lock hole 10 which is matched with the pin 93. When the second locking device 9 is locked, the lock post 93 is driven by the second telescopic rod 91 to extend into the lock hole 10, so that the tray 4 can be locked in a rotatable state. The second locking device 9 is also provided with a state detection component for sensing whether the tray 4 is in a rotatable unlocked state or a non-rotatable locked state.
The working principle is as follows:
The first sliding mechanism, the second sliding mechanism and the tray are matched with each other, namely the second sliding mechanism slides on the first sliding mechanism in the front-back direction or the left-right direction, and the tray slides on the second sliding mechanism in the left-right direction or the front-back direction, so that the position of the tray can be adjusted in the front-back direction and the left-right direction. Meanwhile, the second sliding mechanism and the base are in rotary connection through the slewing bearing, namely, the tray can be finally adjusted in a rotary mode.
The utility model discloses produced technological effect mainly embodies: the base is sequentially provided with the first sliding mechanism, the second sliding mechanism and the tray from bottom to top, wherein the first sliding mechanism is rotatably connected with the base, the second sliding mechanism is slidably connected with the first sliding mechanism, and the tray is slidably connected with the second sliding mechanism. Therefore, the tray can rotate on the horizontal plane and move horizontally, and the AGV assembly line can be flexibly adjusted in a floating mode due to the position errors generated by the synchronous precision and the workpiece positioning precision, so that the corresponding position errors are compensated, the assembly flexibility of the AGV platform is effectively improved, and the smooth butt joint and the assembly of workers are facilitated, and the working efficiency of the AGV platform is improved.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A floating tray, characterized in that: the base is provided with a first sliding mechanism, a second sliding mechanism and a tray in sequence from bottom to top, the first sliding mechanism is connected with the base in a rotating mode, the second sliding mechanism is connected with the first sliding mechanism in a sliding mode, the tray is connected with the second sliding mechanism in a sliding mode, and the tray is perpendicular to the second sliding mechanism in the horizontal plane along the sliding direction of the second sliding mechanism and the sliding direction of the second sliding mechanism along the first sliding mechanism.
2. A floating tray as claimed in claim 1, wherein: the first sliding mechanism comprises a bottom plate, two sides of the bottom plate are respectively provided with mutually parallel sliding rails, the sliding blocks are fixedly connected with the bottom plate, and the bottom plate is further provided with a locking device.
3. A floating tray as claimed in claim 2, wherein: the locking device comprises gears, guide rods and telescopic rods, the guide rods are provided with two or one guide rod, racks are arranged in the middle of the guide rods, the racks extend along the length direction of the guide rods and are fixedly connected with the guide rods, the gears are rotatably connected with the bottom plate, the racks on the guide rods are respectively meshed with the two sides of the gears, sliding sleeves are respectively sleeved at the two ends of the guide rods, the guide rods are slidably connected with the sliding sleeves, the sliding sleeves are fixedly connected with the bottom plate, one end of each telescopic rod is connected with any one guide rod, and the other end of each telescopic rod is connected with the bottom plate.
4. A floating tray as claimed in claim 3, wherein: the guide rods are parallel to each other, and/or the guide rods and the slide rails are parallel to each other.
5. A floating tray as claimed in claim 3, wherein: locking device still includes state detection subassembly, the another side of telescopic link is kept away from to state detection subassembly, state detection subassembly includes separation blade, sensor, the back at the rack is fixed to the separation blade, the sensor is provided with two, and the sensor is located the both sides of separation blade moving direction, the sensor is connected with the bottom plate.
6. A floating tray as claimed in any one of claims 1-5, wherein: the second sliding mechanism has the same structure as the first sliding mechanism.
7. The floating tray of claim 6 wherein: the lower end face of the second sliding mechanism bottom plate is provided with two lock catches which are matched with the guide rods on the first sliding mechanism, and the lower end face of the tray is provided with two lock catches which are matched with the guide rods on the second sliding mechanism.
8. A floating tray as claimed in claim 1, wherein: be provided with slewing bearing on the base, slewing bearing's one end and base link firmly, the other end with second slide mechanism fixed connection, second slide mechanism is the level and rotates, still be provided with the second locking means who is used for locking second slide mechanism on the lower terminal surface of base.
9. a floating tray as claimed in claim 8, wherein: the second locking device comprises a second telescopic rod, a connecting rod and a pin column, one end of the second telescopic rod is fixedly connected with the base, the other end of the second telescopic rod is fixedly connected with the connecting rod, one end of the pin column is fixedly connected with the connecting rod, and the other end of the pin column upwards penetrates through the base.
10. A floating tray as claimed in claim 2, wherein: and a lock hole matched with the pin column is also formed in the bottom plate of the first sliding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246966.XU CN209736948U (en) | 2018-12-28 | 2018-12-28 | Floating tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246966.XU CN209736948U (en) | 2018-12-28 | 2018-12-28 | Floating tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736948U true CN209736948U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822246966.XU Expired - Fee Related CN209736948U (en) | 2018-12-28 | 2018-12-28 | Floating tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209736948U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712020A (en) * | 2019-12-16 | 2020-01-21 | 天津航天机电设备研究所 | Flexible butt joint and quick positioning system |
| CN110920277A (en) * | 2019-12-24 | 2020-03-27 | 芜湖英罗智能制造有限公司 | Automatic disc returning device for laser printing |
| CN111015159A (en) * | 2019-12-20 | 2020-04-17 | 安徽齐天文具制造有限公司 | Long plate assembling device of file plate clip |
| CN111376010A (en) * | 2018-12-28 | 2020-07-07 | 广州市井源机电设备有限公司 | Floating tray |
| CN112917122A (en) * | 2021-01-26 | 2021-06-08 | 北京可锐特科技有限公司 | Integrally floating tray assembling system |
| CN115156896A (en) * | 2022-08-25 | 2022-10-11 | 湖北三丰机器人有限公司 | Following assembly type AGV (automatic guided vehicle) for new energy automobile battery pack and assembly method |
-
2018
- 2018-12-28 CN CN201822246966.XU patent/CN209736948U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376010A (en) * | 2018-12-28 | 2020-07-07 | 广州市井源机电设备有限公司 | Floating tray |
| CN110712020A (en) * | 2019-12-16 | 2020-01-21 | 天津航天机电设备研究所 | Flexible butt joint and quick positioning system |
| CN110712020B (en) * | 2019-12-16 | 2020-04-24 | 天津航天机电设备研究所 | Flexible butt joint and quick positioning system |
| CN111015159A (en) * | 2019-12-20 | 2020-04-17 | 安徽齐天文具制造有限公司 | Long plate assembling device of file plate clip |
| CN110920277A (en) * | 2019-12-24 | 2020-03-27 | 芜湖英罗智能制造有限公司 | Automatic disc returning device for laser printing |
| CN110920277B (en) * | 2019-12-24 | 2021-09-17 | 芜湖英罗智能制造有限公司 | Automatic disc returning device for laser printing |
| CN112917122A (en) * | 2021-01-26 | 2021-06-08 | 北京可锐特科技有限公司 | Integrally floating tray assembling system |
| CN112917122B (en) * | 2021-01-26 | 2022-04-05 | 北京可锐特科技有限公司 | Integrally floating tray assembling system |
| CN115156896A (en) * | 2022-08-25 | 2022-10-11 | 湖北三丰机器人有限公司 | Following assembly type AGV (automatic guided vehicle) for new energy automobile battery pack and assembly method |
| CN115156896B (en) * | 2022-08-25 | 2024-01-30 | 湖北三丰机器人有限公司 | Following type assembly method for new energy automobile battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |